diff options
73 files changed, 615 insertions, 438 deletions
diff --git a/system/codeigniter/Common.php b/system/codeigniter/Common.php index 4554a712b..05720a459 100644 --- a/system/codeigniter/Common.php +++ b/system/codeigniter/Common.php @@ -140,16 +140,16 @@ function &get_config() {
static $main_conf;
- if ( ! isset($main_conf))
+ if (! isset($main_conf))
{
- if ( ! file_exists(APPPATH.'config/config'.EXT))
+ if (! file_exists(APPPATH.'config/config'.EXT))
{
exit('The configuration file config'.EXT.' does not exist.');
}
require(APPPATH.'config/config'.EXT);
- if ( ! isset($config) OR ! is_array($config))
+ if (! isset($config) OR ! is_array($config))
{
exit('Your config file does not appear to be formatted correctly.');
}
@@ -169,11 +169,11 @@ function config_item($item) {
static $config_item = array();
- if ( ! isset($config_item[$item]))
+ if (! isset($config_item[$item]))
{
$config =& get_config();
- if ( ! isset($config[$item]))
+ if (! isset($config[$item]))
{
return FALSE;
}
diff --git a/system/codeigniter/Compat.php b/system/codeigniter/Compat.php index 56ebbf45d..8537432f5 100644 --- a/system/codeigniter/Compat.php +++ b/system/codeigniter/Compat.php @@ -36,7 +36,7 @@ * will generate errors when running under PHP 4
*
*/
-if ( ! defined('E_STRICT'))
+if (! defined('E_STRICT'))
{
define('E_STRICT', 2048);
}
diff --git a/system/database/DB.php b/system/database/DB.php index 16ca1c888..8efe05560 100644 --- a/system/database/DB.php +++ b/system/database/DB.php @@ -29,7 +29,7 @@ function &DB($params = '', $active_record_override = FALSE) {
include(APPPATH.'config/database'.EXT);
- if ( ! isset($db) OR count($db) == 0)
+ if (! isset($db) OR count($db) == 0)
{
show_error('No database connection settings were found in the database config file.');
}
@@ -39,7 +39,7 @@ function &DB($params = '', $active_record_override = FALSE) $active_group = $params;
}
- if ( ! isset($active_group) OR ! isset($db[$active_group]))
+ if (! isset($active_group) OR ! isset($db[$active_group]))
{
show_error('You have specified an invalid database connection group.');
}
@@ -71,7 +71,7 @@ function &DB($params = '', $active_record_override = FALSE) }
// No DB specified yet? Beat them senseless...
- if ( ! isset($params['dbdriver']) OR $params['dbdriver'] == '')
+ if (! isset($params['dbdriver']) OR $params['dbdriver'] == '')
{
show_error('You have not selected a database type to connect to.');
}
@@ -92,14 +92,14 @@ function &DB($params = '', $active_record_override = FALSE) {
require_once(BASEPATH.'database/DB_active_rec'.EXT);
- if ( ! class_exists('CI_DB'))
+ if (! class_exists('CI_DB'))
{
eval('class CI_DB extends CI_DB_active_record { }');
}
}
else
{
- if ( ! class_exists('CI_DB'))
+ if (! class_exists('CI_DB'))
{
eval('class CI_DB extends CI_DB_driver { }');
}
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php index 6f50c110d..1820bd202 100644 --- a/system/database/DB_active_rec.php +++ b/system/database/DB_active_rec.php @@ -315,7 +315,7 @@ class CI_DB_active_record extends CI_DB_driver { {
$type = strtoupper(trim($type));
- if ( ! in_array($type, array('LEFT', 'RIGHT', 'OUTER', 'INNER', 'LEFT OUTER', 'RIGHT OUTER'), TRUE))
+ if (! in_array($type, array('LEFT', 'RIGHT', 'OUTER', 'INNER', 'LEFT OUTER', 'RIGHT OUTER'), TRUE))
{
$type = '';
}
@@ -411,7 +411,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function _where($key, $value = NULL, $type = 'AND ', $escape = TRUE)
{
- if ( ! is_array($key))
+ if (! is_array($key))
{
$key = array($key => $value);
}
@@ -420,13 +420,13 @@ class CI_DB_active_record extends CI_DB_driver { {
$prefix = (count($this->ar_where) == 0) ? '' : $type;
- if ( ! $this->_has_operator($k) && is_null($key[$k]))
+ if (! $this->_has_operator($k) && is_null($key[$k]))
{
// value appears not to have been set, assign the test to IS NULL
$k .= ' IS NULL';
}
- if ( ! is_null($v))
+ if (! is_null($v))
{
if ($escape === TRUE)
@@ -442,7 +442,7 @@ class CI_DB_active_record extends CI_DB_driver { }
}
- if ( ! $this->_has_operator($k))
+ if (! $this->_has_operator($k))
{
$k .= ' =';
}
@@ -690,7 +690,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function _like($field, $match = '', $type = 'AND ', $side = 'both', $not = '')
{
- if ( ! is_array($field))
+ if (! is_array($field))
{
$field = array($field => $match);
}
@@ -832,7 +832,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function _having($key, $value = '', $type = 'AND ', $escape = TRUE)
{
- if ( ! is_array($key))
+ if (! is_array($key))
{
$key = array($key => $value);
}
@@ -972,7 +972,7 @@ class CI_DB_active_record extends CI_DB_driver { {
$key = $this->_object_to_array($key);
- if ( ! is_array($key))
+ if (! is_array($key))
{
$key = array($key => $value);
}
@@ -1022,7 +1022,7 @@ class CI_DB_active_record extends CI_DB_driver { $this->from($table);
}
- if ( ! is_null($limit))
+ if (! is_null($limit))
{
$this->limit($limit, $offset);
}
@@ -1087,12 +1087,12 @@ class CI_DB_active_record extends CI_DB_driver { $this->from($table);
}
- if ( ! is_null($where))
+ if (! is_null($where))
{
$this->where($where);
}
- if ( ! is_null($limit))
+ if (! is_null($limit))
{
$this->limit($limit, $offset);
}
@@ -1130,7 +1130,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function insert($table = '', $set = NULL)
{
- if ( ! is_null($set))
+ if (! is_null($set))
{
$this->set($set);
}
@@ -1146,7 +1146,7 @@ class CI_DB_active_record extends CI_DB_driver { if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if (! isset($this->ar_from[0]))
{
if ($this->db_debug)
{
@@ -1179,7 +1179,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function update($table = '', $set = NULL, $where = NULL, $limit = NULL)
{
- if ( ! is_null($set))
+ if (! is_null($set))
{
$this->set($set);
}
@@ -1195,7 +1195,7 @@ class CI_DB_active_record extends CI_DB_driver { if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if (! isset($this->ar_from[0]))
{
if ($this->db_debug)
{
@@ -1238,7 +1238,7 @@ class CI_DB_active_record extends CI_DB_driver { {
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if (! isset($this->ar_from[0]))
{
if ($this->db_debug)
{
@@ -1279,7 +1279,7 @@ class CI_DB_active_record extends CI_DB_driver { {
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if (! isset($this->ar_from[0]))
{
if ($this->db_debug)
{
@@ -1321,7 +1321,7 @@ class CI_DB_active_record extends CI_DB_driver { {
if ($table == '')
{
- if ( ! isset($this->ar_from[0]))
+ if (! isset($this->ar_from[0]))
{
if ($this->db_debug)
{
@@ -1401,7 +1401,7 @@ class CI_DB_active_record extends CI_DB_driver { function _has_operator($str)
{
$str = trim($str);
- if ( ! preg_match("/(\s|<|>|!|=|is null|is not null)/i", $str))
+ if (! preg_match("/(\s|<|>|!|=|is null|is not null)/i", $str))
{
return FALSE;
}
@@ -1474,7 +1474,7 @@ class CI_DB_active_record extends CI_DB_driver { {
$this->_merge_cache();
- $sql = ( ! $this->ar_distinct) ? 'SELECT ' : 'SELECT DISTINCT ';
+ $sql = (! $this->ar_distinct) ? 'SELECT ' : 'SELECT DISTINCT ';
$sql .= (count($this->ar_select) == 0) ? '*' : implode(', ', $this->_filter_table_aliases($this->ar_select));
@@ -1577,7 +1577,7 @@ class CI_DB_active_record extends CI_DB_driver { */
function _object_to_array($object)
{
- if ( ! is_object($object))
+ if (! is_object($object))
{
return $object;
}
@@ -1586,7 +1586,7 @@ class CI_DB_active_record extends CI_DB_driver { foreach (get_object_vars($object) as $key => $val)
{
// There are some built in keys we need to ignore for this conversion
- if ( ! is_object($val) && ! is_array($val) && $key != '_parent_name' && $key != '_ci_scaffolding' && $key != '_ci_scaff_table')
+ if (! is_object($val) && ! is_array($val) && $key != '_parent_name' && $key != '_ci_scaffolding' && $key != '_ci_scaff_table')
{
$array[$key] = $val;
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php index 08394da29..982725aaa 100644 --- a/system/database/DB_cache.php +++ b/system/database/DB_cache.php @@ -64,7 +64,7 @@ class CI_DB_Cache { // Add a trailing slash to the path if needed
$path = preg_replace("/(.+?)\/*$/", "\\1/", $path);
- if ( ! is_dir($path) OR ! is_really_writable($path))
+ if (! is_dir($path) OR ! is_really_writable($path))
{
// If the path is wrong we'll turn off caching
return $this->CI->db->cache_off();
@@ -87,7 +87,7 @@ class CI_DB_Cache { */
function read($sql)
{
- if ( ! $this->check_path())
+ if (! $this->check_path())
{
return $this->CI->db->cache_off();
}
@@ -115,7 +115,7 @@ class CI_DB_Cache { */
function write($sql, $object)
{
- if ( ! $this->check_path())
+ if (! $this->check_path())
{
return $this->CI->db->cache_off();
}
@@ -127,9 +127,9 @@ class CI_DB_Cache { $filename = md5($sql);
- if ( ! @is_dir($dir_path))
+ if (! @is_dir($dir_path))
{
- if ( ! @mkdir($dir_path, DIR_WRITE_MODE))
+ if (! @mkdir($dir_path, DIR_WRITE_MODE))
{
return FALSE;
}
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index b1013178e..0f3a1ea0a 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -107,7 +107,7 @@ class CI_DB_driver { $this->conn_id = ($this->pconnect == FALSE) ? $this->db_connect() : $this->db_pconnect();
// No connection? Throw an error
- if ( ! $this->conn_id)
+ if (! $this->conn_id)
{
log_message('error', 'Unable to connect to the database');
@@ -121,7 +121,7 @@ class CI_DB_driver { // Select the database
if ($this->database != '')
{
- if ( ! $this->db_select())
+ if (! $this->db_select())
{
// Should we attempt to create the database?
if ($create_db == TRUE)
@@ -131,7 +131,7 @@ class CI_DB_driver { $CI->load->dbutil();
// Create the DB
- if ( ! $CI->dbutil->create_database($this->database))
+ if (! $CI->dbutil->create_database($this->database))
{
log_message('error', 'Unable to create database: '.$this->database);
@@ -401,7 +401,7 @@ class CI_DB_driver { {
$driver = 'CI_DB_'.$this->dbdriver.'_result';
- if ( ! class_exists($driver))
+ if (! class_exists($driver))
{
include_once(BASEPATH.'database/DB_result'.EXT);
include_once(BASEPATH.'database/drivers/'.$this->dbdriver.'/'.$this->dbdriver.'_result'.EXT);
@@ -424,7 +424,7 @@ class CI_DB_driver { */
function simple_query($sql)
{
- if ( ! $this->conn_id)
+ if (! $this->conn_id)
{
$this->initialize();
}
@@ -456,7 +456,7 @@ class CI_DB_driver { */
function trans_start($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return FALSE;
}
@@ -481,7 +481,7 @@ class CI_DB_driver { */
function trans_complete()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return FALSE;
}
@@ -539,7 +539,7 @@ class CI_DB_driver { return $sql;
}
- if ( ! is_array($binds))
+ if (! is_array($binds))
{
$binds = array($binds);
}
@@ -576,7 +576,7 @@ class CI_DB_driver { */
function is_write_type($sql)
{
- if ( ! preg_match('/^\s*"?(INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|LOAD DATA|COPY|ALTER|GRANT|REVOKE|LOCK|UNLOCK)\s+/i', $sql))
+ if (! preg_match('/^\s*"?(INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|LOAD DATA|COPY|ALTER|GRANT|REVOKE|LOCK|UNLOCK)\s+/i', $sql))
{
return FALSE;
}
@@ -683,7 +683,7 @@ class CI_DB_driver { {
$fields = $this->list_fields($table);
- if ( ! is_array($fields))
+ if (! is_array($fields))
{
return FALSE;
}
@@ -747,7 +747,7 @@ class CI_DB_driver { */
function table_exists($table_name)
{
- return ( ! in_array($this->prep_tablename($table_name), $this->list_tables())) ? FALSE : TRUE;
+ return (! in_array($this->prep_tablename($table_name), $this->list_tables())) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -815,7 +815,7 @@ class CI_DB_driver { */
function field_exists($field_name, $table_name)
{
- return ( ! in_array($field_name, $this->list_fields($table_name))) ? FALSE : TRUE;
+ return (! in_array($field_name, $this->list_fields($table_name))) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -899,7 +899,7 @@ class CI_DB_driver { $fields[$key] = $this->escape($val);
}
- if ( ! is_array($where))
+ if (! is_array($where))
{
$dest = array($where);
}
@@ -912,7 +912,7 @@ class CI_DB_driver { if ($val !== '')
{
- if ( ! $this->_has_operator($key))
+ if (! $this->_has_operator($key))
{
$key .= ' =';
}
@@ -969,7 +969,7 @@ class CI_DB_driver { $function = $driver.$function;
}
- if ( ! function_exists($function))
+ if (! function_exists($function))
{
if ($this->db_debug)
{
@@ -1038,7 +1038,7 @@ class CI_DB_driver { */
function cache_delete($segment_one = '', $segment_two = '')
{
- if ( ! $this->_cache_init())
+ if (! $this->_cache_init())
{
return FALSE;
}
@@ -1055,7 +1055,7 @@ class CI_DB_driver { */
function cache_delete_all()
{
- if ( ! $this->_cache_init())
+ if (! $this->_cache_init())
{
return FALSE;
}
@@ -1078,7 +1078,7 @@ class CI_DB_driver { return TRUE;
}
- if ( ! @include(BASEPATH.'database/DB_cache'.EXT))
+ if (! @include(BASEPATH.'database/DB_cache'.EXT))
{
return $this->cache_off();
}
@@ -1129,10 +1129,10 @@ class CI_DB_driver { }
else
{
- $message = ( ! is_array($error)) ? array(str_replace('%s', $swap, $LANG->line($error))) : $error;
+ $message = (! is_array($error)) ? array(str_replace('%s', $swap, $LANG->line($error))) : $error;
}
- if ( ! class_exists('CI_Exceptions'))
+ if (! class_exists('CI_Exceptions'))
{
// include(BASEPATH.'core/Exceptions'.EXT);
include(BASEPATH.'libraries/Exceptions'.EXT);
diff --git a/system/database/DB_result.php b/system/database/DB_result.php index c2eeefb94..cfe9d2a32 100644 --- a/system/database/DB_result.php +++ b/system/database/DB_result.php @@ -125,10 +125,10 @@ class CI_DB_result { */
function row($n = 0, $type = 'object')
{
- if ( ! is_numeric($n))
+ if (! is_numeric($n))
{
// We cache the row data for subsequent uses
- if ( ! is_array($this->row_data))
+ if (! is_array($this->row_data))
{
$this->row_data = $this->row_array(0);
}
@@ -156,7 +156,7 @@ class CI_DB_result { function set_row($key, $value = NULL)
{
// We cache the row data for subsequent uses
- if ( ! is_array($this->row_data))
+ if (! is_array($this->row_data))
{
$this->row_data = $this->row_array(0);
}
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php index d9b8fed74..11f1fb4de 100644 --- a/system/database/DB_utility.php +++ b/system/database/DB_utility.php @@ -175,7 +175,7 @@ class CI_DB_utility extends CI_DB_forge { */
function csv_from_result($query, $delim = ",", $newline = "\n", $enclosure = '"')
{
- if ( ! is_object($query) OR ! method_exists($query, 'field_names'))
+ if (! is_object($query) OR ! method_exists($query, 'field_names'))
{
show_error('You must submit a valid result object');
}
@@ -217,7 +217,7 @@ class CI_DB_utility extends CI_DB_forge { */
function xml_from_result($query, $params = array())
{
- if ( ! is_object($query) OR ! method_exists($query, 'field_names'))
+ if (! is_object($query) OR ! method_exists($query, 'field_names'))
{
show_error('You must submit a valid result object');
}
@@ -225,7 +225,7 @@ class CI_DB_utility extends CI_DB_forge { // Set our default values
foreach (array('root' => 'root', 'element' => 'element', 'newline' => "\n", 'tab' => "\t") as $key => $val)
{
- if ( ! isset($params[$key]))
+ if (! isset($params[$key]))
{
$params[$key] = $val;
}
@@ -310,7 +310,7 @@ class CI_DB_utility extends CI_DB_forge { // ------------------------------------------------------
// Validate the format
- if ( ! in_array($prefs['format'], array('gzip', 'zip', 'txt'), TRUE))
+ if (! in_array($prefs['format'], array('gzip', 'zip', 'txt'), TRUE))
{
$prefs['format'] = 'txt';
}
@@ -367,7 +367,7 @@ class CI_DB_utility extends CI_DB_forge { }
// Tack on the ".sql" file extension if needed
- if ( ! preg_match("|.+?\.sql$|", $prefs['filename']))
+ if (! preg_match("|.+?\.sql$|", $prefs['filename']))
{
$prefs['filename'] .= '.sql';
}
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php index 1ed333de0..6e67c57c0 100644 --- a/system/database/drivers/mssql/mssql_driver.php +++ b/system/database/drivers/mssql/mssql_driver.php @@ -132,7 +132,7 @@ class CI_DB_mssql_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -162,7 +162,7 @@ class CI_DB_mssql_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -187,7 +187,7 @@ class CI_DB_mssql_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index f435c0bc4..f15983d2b 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -161,7 +161,7 @@ class CI_DB_mysql_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -192,7 +192,7 @@ class CI_DB_mysql_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -218,7 +218,7 @@ class CI_DB_mysql_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php index 6ff37f7e2..a196f755a 100644 --- a/system/database/drivers/mysqli/mysqli_driver.php +++ b/system/database/drivers/mysqli/mysqli_driver.php @@ -164,7 +164,7 @@ class CI_DB_mysqli_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -195,7 +195,7 @@ class CI_DB_mysqli_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -221,7 +221,7 @@ class CI_DB_mysqli_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php index 364268b98..8fc20449f 100644 --- a/system/database/drivers/oci8/oci8_driver.php +++ b/system/database/drivers/oci8/oci8_driver.php @@ -155,7 +155,7 @@ class CI_DB_oci8_driver extends CI_DB { */
function _set_stmt_id($sql)
{
- if ( ! is_resource($this->stmt_id))
+ if (! is_resource($this->stmt_id))
{
$this->stmt_id = ociparse($this->conn_id, $this->_prep_query($sql));
}
@@ -254,7 +254,7 @@ class CI_DB_oci8_driver extends CI_DB { */
function _bind_params($params)
{
- if ( ! is_array($params) OR ! is_resource($this->stmt_id))
+ if (! is_array($params) OR ! is_resource($this->stmt_id))
{
return;
}
@@ -263,7 +263,7 @@ class CI_DB_oci8_driver extends CI_DB { {
foreach (array('name', 'value', 'type', 'length') as $val)
{
- if ( ! isset($param[$val]))
+ if (! isset($param[$val]))
{
$param[$val] = '';
}
@@ -283,7 +283,7 @@ class CI_DB_oci8_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -313,7 +313,7 @@ class CI_DB_oci8_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -339,7 +339,7 @@ class CI_DB_oci8_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 82fe36b5d..20e34ec7b 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -152,7 +152,7 @@ class CI_DB_odbc_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -181,7 +181,7 @@ class CI_DB_odbc_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -207,7 +207,7 @@ class CI_DB_odbc_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index 4eff97fcc..46ba1d009 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -150,7 +150,7 @@ class CI_DB_postgre_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -179,7 +179,7 @@ class CI_DB_postgre_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -203,7 +203,7 @@ class CI_DB_postgre_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php index 2ad5d6120..70148f360 100644 --- a/system/database/drivers/sqlite/sqlite_driver.php +++ b/system/database/drivers/sqlite/sqlite_driver.php @@ -48,7 +48,7 @@ class CI_DB_sqlite_driver extends CI_DB { */
function db_connect()
{
- if ( ! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))
+ if (! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))
{
log_message('error', $error);
@@ -73,7 +73,7 @@ class CI_DB_sqlite_driver extends CI_DB { */
function db_pconnect()
{
- if ( ! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))
+ if (! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))
{
log_message('error', $error);
@@ -171,7 +171,7 @@ class CI_DB_sqlite_driver extends CI_DB { */
function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -201,7 +201,7 @@ class CI_DB_sqlite_driver extends CI_DB { */
function trans_commit()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
@@ -226,7 +226,7 @@ class CI_DB_sqlite_driver extends CI_DB { */
function trans_rollback()
{
- if ( ! $this->trans_enabled)
+ if (! $this->trans_enabled)
{
return TRUE;
}
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php index 1fd2a2bd4..44950bfc7 100644 --- a/system/database/drivers/sqlite/sqlite_forge.php +++ b/system/database/drivers/sqlite/sqlite_forge.php @@ -49,7 +49,7 @@ class CI_DB_sqlite_forge extends CI_DB_forge { */
function _drop_database($name)
{
- if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))
+ if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))
{
if ($this->db->db_debug)
{
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php index d1e1fe026..ab58f8fd7 100644 --- a/system/database/drivers/sqlite/sqlite_utility.php +++ b/system/database/drivers/sqlite/sqlite_utility.php @@ -124,7 +124,7 @@ class CI_DB_sqlite_utility extends CI_DB_utility { */
function _drop_database($name)
{
- if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))
+ if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))
{
if ($this->db->db_debug)
{
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php index 236e3904e..8ae44826a 100644 --- a/system/helpers/array_helper.php +++ b/system/helpers/array_helper.php @@ -43,7 +43,7 @@ if (! function_exists('element')) {
function element($item, $array, $default = FALSE)
{
- if ( ! isset($array[$item]) OR $array[$item] == "")
+ if (! isset($array[$item]) OR $array[$item] == "")
{
return $default;
}
@@ -65,7 +65,7 @@ if (! function_exists('random_element')) {
function random_element($array)
{
- if ( ! is_array($array))
+ if (! is_array($array))
{
return $array;
}
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php index 102057f8c..75c769e9c 100644 --- a/system/helpers/cookie_helper.php +++ b/system/helpers/cookie_helper.php @@ -73,7 +73,7 @@ if (! function_exists('set_cookie')) $path = $CI->config->item('cookie_path');
}
- if ( ! is_numeric($expire))
+ if (! is_numeric($expire))
{
$expire = time() - 86500;
}
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php index 24e0b1794..004cfb122 100644 --- a/system/helpers/date_helper.php +++ b/system/helpers/date_helper.php @@ -123,7 +123,7 @@ if (! function_exists('standard_date')) 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%Q'
);
- if ( ! isset($formats[$fmt]))
+ if (! isset($formats[$fmt]))
{
return FALSE;
}
@@ -152,12 +152,12 @@ if (! function_exists('timespan')) $CI =& get_instance();
$CI->lang->load('date');
- if ( ! is_numeric($seconds))
+ if (! is_numeric($seconds))
{
$seconds = 1;
}
- if ( ! is_numeric($time))
+ if (! is_numeric($time))
{
$time = time();
}
@@ -271,7 +271,7 @@ if (! function_exists('days_in_month')) return 0;
}
- if ( ! is_numeric($year) OR strlen($year) != 4)
+ if (! is_numeric($year) OR strlen($year) != 4)
{
$year = date('Y');
}
@@ -442,7 +442,7 @@ if (! function_exists('human_to_unix')) $datestr = trim($datestr);
$datestr = preg_replace("/\040+/", "\040", $datestr);
- if ( ! ereg("^[0-9]{2,4}\-[0-9]{1,2}\-[0-9]{1,2}\040[0-9]{1,2}:[0-9]{1,2}.*$", $datestr))
+ if (! ereg("^[0-9]{2,4}\-[0-9]{1,2}\-[0-9]{1,2}\040[0-9]{1,2}:[0-9]{1,2}.*$", $datestr))
{
return FALSE;
}
@@ -592,7 +592,7 @@ if (! function_exists('timezones')) if ($tz == 'GMT')
$tz = 'UTC';
- return ( ! isset($zones[$tz])) ? 0 : $zones[$tz];
+ return (! isset($zones[$tz])) ? 0 : $zones[$tz];
}
}
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php index 5e47fc5c9..284c6c96e 100644 --- a/system/helpers/download_helper.php +++ b/system/helpers/download_helper.php @@ -61,7 +61,7 @@ if (! function_exists('force_download')) @include(APPPATH.'config/mimes'.EXT);
// Set a default mime if we can't find it
- if ( ! isset($mimes[$extension]))
+ if (! isset($mimes[$extension]))
{
$mime = 'application/octet-stream';
}
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php index e677afd28..307f3b588 100644 --- a/system/helpers/email_helper.php +++ b/system/helpers/email_helper.php @@ -37,7 +37,7 @@ if (! function_exists('valid_email')) {
function valid_email($address)
{
- return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
+ return (! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
}
}
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index 04c5747bf..1eb8348e9 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -40,7 +40,7 @@ if (! function_exists('read_file')) {
function read_file($file)
{
- if ( ! file_exists($file))
+ if (! file_exists($file))
{
return FALSE;
}
@@ -50,7 +50,7 @@ if (! function_exists('read_file')) return file_get_contents($file);
}
- if ( ! $fp = @fopen($file, 'rb'))
+ if (! $fp = @fopen($file, 'rb'))
{
return FALSE;
}
@@ -87,7 +87,7 @@ if (! function_exists('write_file')) {
function write_file($path, $data, $mode = 'wb')
{
- if ( ! $fp = @fopen($path, $mode))
+ if (! $fp = @fopen($path, $mode))
{
return FALSE;
}
@@ -123,7 +123,7 @@ if (! function_exists('delete_files')) // Trim the trailing slash
$path = preg_replace("|^(.+?)/*$|", "\\1", $path);
- if ( ! $current_dir = @opendir($path))
+ if (! $current_dir = @opendir($path))
return;
while(FALSE !== ($filename = @readdir($current_dir)))
@@ -167,7 +167,7 @@ if (! function_exists('get_filenames')) {
function get_filenames($source_dir, $include_path = FALSE, $_recursion = FALSE)
{
- static $_filedata = array();
+ $_filedata = array();
if ($fp = @opendir($source_dir))
{
@@ -180,11 +180,11 @@ if (! function_exists('get_filenames')) while (FALSE !== ($file = readdir($fp)))
{
- if (@is_dir($source_dir.$file) && substr($file, 0, 1) != '.')
+ if (@is_dir($source_dir.$file) && strncmp($file, '.', 1) !== 0)
{
get_filenames($source_dir.$file.DIRECTORY_SEPARATOR, $include_path, TRUE);
}
- elseif (substr($file, 0, 1) != ".")
+ elseif (strncmp($file, '.', 1) !== 0)
{
$_filedata[] = ($include_path == TRUE) ? $source_dir.$file : $file;
@@ -201,4 +201,171 @@ if (! function_exists('get_filenames')) // --------------------------------------------------------------------
+/**
+ * Get Directory File Information
+ *
+ * Reads the specified directory and builds an array containing the filenames,
+ * filesize, dates, and permissions
+ *
+ * Any sub-folders contained within the specified path are read as well.
+ *
+ * @access public
+ * @param string path to source
+ * @param bool whether to include the path as part of the filename
+ * @param bool internal variable to determine recursion status - do not use in calls
+ * @return array
+ */
+if (! function_exists('get_dir_file_info'))
+{
+ function get_dir_file_info($source_dir, $include_path = FALSE, $_recursion = FALSE)
+ {
+ $_filedata = array();
+ $relative_path = $source_dir;
+
+ if ($fp = @opendir($source_dir))
+ {
+ // reset the array and make sure $source_dir has a trailing slash on the initial call
+ if ($_recursion === FALSE)
+ {
+ $_filedata = array();
+ $source_dir = rtrim(realpath($source_dir), DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
+ }
+
+ while (FALSE !== ($file = readdir($fp)))
+ {
+ if (@is_dir($source_dir.$file) && strncmp($file, '.', 1) !== 0)
+ {
+ get_dir_file_info($source_dir.$file.DIRECTORY_SEPARATOR, $include_path, TRUE);
+ }
+ elseif (strncmp($file, '.', 1) !== 0)
+ {
+ $_filedata[$file] = get_file_info($source_dir.$file);
+ $_filedata[$file]['relative_path'] = $relative_path;
+ }
+ }
+ return $_filedata;
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+}
+
+// --------------------------------------------------------------------
+
+/**
+* Get File Info
+*
+* Given a file and path, returns the name, path, size, date modified
+* Second parameter allows you to explicitly declare what information you want returned
+* Options are: name, server_path, size, date, readable, writable, executable, fileperms
+* Returns FALSE if the file cannot be found.
+*
+* @access public
+* @param string path to file
+* @param mixed array or comma separated string of information returned
+* @return array
+*/
+if (! function_exists('get_file_info'))
+{
+ function get_file_info($file, $returned_values = array('name', 'server_path', 'size', 'date'))
+ {
+
+ if (! file_exists($file))
+ {
+ return FALSE;
+ }
+
+ if (is_string($returned_values))
+ {
+ $returned_values = explode(',', $returned_values);
+ }
+
+ foreach ($returned_values as $key)
+ {
+ switch ($key)
+ {
+ case 'name':
+ $fileinfo['name'] = substr(strrchr($file, '/'), 1);
+ break;
+ case 'server_path':
+ $fileinfo['server_path'] = $file;
+ break;
+ case 'size':
+ $fileinfo['size'] = filesize($file);
+ break;
+ case 'date':
+ $fileinfo['date'] = filectime($file);
+ break;
+ case 'readable':
+ $fileinfo['readable'] = is_readable($file);
+ break;
+ case 'writable':
+ // There are known problems using is_weritable on IIS. It may not be reliable - consider fileperms()
+ $fileinfo['writable'] = is_writable($file);
+ break;
+ case 'executable':
+ $fileinfo['executable'] = is_executable($file);
+ break;
+ case 'fileperms':
+ $fileinfo['fileperms'] = fileperms($file);
+ break;
+ }
+ }
+
+ return $fileinfo;
+ }
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Get Mime by Extension
+ *
+ * Translates a file extension into a mime type based on config/mimes.php.
+ * Returns FALSE if it can't determine the type, or open the mime config file
+ *
+ * Note: this is NOT an accurate way of determining file mime types, and is here strictly as a convenience
+ * It should NOT be trusted, and should certainly NOT be used for security
+ *
+ * @access public
+ * @param string path to file
+ * @return mixed
+ */
+if (! function_exists('get_mime_by_extension'))
+{
+ function get_mime_by_extension($file)
+ {
+ $extension = substr(strrchr($file, '.'), 1);
+
+ global $mimes;
+
+ if (! is_array($mimes))
+ {
+ if (! require_once(APPPATH.'config/mimes.php'))
+ {
+ return FALSE;
+ }
+ }
+
+ if (array_key_exists($extension, $mimes))
+ {
+ if (is_array($mimes[$extension]))
+ {
+ // Multiple mime types, just give the first one
+ return current($mimes[$extension]);
+ }
+ else
+ {
+ return $mimes[$extension];
+ }
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+}
+
?>
\ No newline at end of file diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php index db41cb5cd..10858339e 100644 --- a/system/helpers/form_helper.php +++ b/system/helpers/form_helper.php @@ -48,7 +48,7 @@ if (! function_exists('form_open')) $form = '<form action="'.$action.'"';
- if ( ! isset($attributes['method']))
+ if (! isset($attributes['method']))
{
$form .= ' method="post"';
}
@@ -111,7 +111,7 @@ if (! function_exists('form_hidden')) {
function form_hidden($name, $value = '')
{
- if ( ! is_array($name))
+ if (! is_array($name))
{
return '<input type="hidden" name="'.$name.'" value="'.form_prep($value).'" />';
}
@@ -141,7 +141,7 @@ if (! function_exists('form_input')) {
function form_input($data = '', $value = '', $extra = '')
{
- $defaults = array('type' => 'text', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value, 'maxlength' => '500', 'size' => '50');
+ $defaults = array('type' => 'text', 'name' => ((! is_array($data)) ? $data : ''), 'value' => $value, 'maxlength' => '500', 'size' => '50');
return "<input ".parse_form_attributes($data, $defaults).$extra." />\n";
}
@@ -164,7 +164,7 @@ if (! function_exists('form_password')) {
function form_password($data = '', $value = '', $extra = '')
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
$data = array('name' => $data);
}
@@ -191,7 +191,7 @@ if (! function_exists('form_upload')) {
function form_upload($data = '', $value = '', $extra = '')
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
$data = array('name' => $data);
}
@@ -216,9 +216,9 @@ if (! function_exists('form_textarea')) {
function form_textarea($data = '', $value = '', $extra = '')
{
- $defaults = array('name' => (( ! is_array($data)) ? $data : ''), 'cols' => '90', 'rows' => '12');
+ $defaults = array('name' => ((! is_array($data)) ? $data : ''), 'cols' => '90', 'rows' => '12');
- if ( ! is_array($data) OR ! isset($data['value']))
+ if (! is_array($data) OR ! isset($data['value']))
{
$val = $value;
}
@@ -248,7 +248,7 @@ if (! function_exists('form_dropdown')) {
function form_dropdown($name = '', $options = array(), $selected = array(), $extra = '')
{
- if ( ! is_array($selected))
+ if (! is_array($selected))
{
$selected = array($selected);
}
@@ -291,7 +291,7 @@ if (! function_exists('form_checkbox')) {
function form_checkbox($data = '', $value = '', $checked = TRUE, $extra = '')
{
- $defaults = array('type' => 'checkbox', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
+ $defaults = array('type' => 'checkbox', 'name' => ((! is_array($data)) ? $data : ''), 'value' => $value);
if (is_array($data) AND array_key_exists('checked', $data))
{
@@ -332,7 +332,7 @@ if (! function_exists('form_radio')) {
function form_radio($data = '', $value = '', $checked = TRUE, $extra = '')
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
$data = array('name' => $data);
}
@@ -357,7 +357,7 @@ if (! function_exists('form_submit')) {
function form_submit($data = '', $value = '', $extra = '')
{
- $defaults = array('type' => 'submit', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
+ $defaults = array('type' => 'submit', 'name' => ((! is_array($data)) ? $data : ''), 'value' => $value);
return "<input ".parse_form_attributes($data, $defaults).$extra." />\n";
}
@@ -378,7 +378,7 @@ if (! function_exists('form_reset')) {
function form_reset($data = '', $value = '', $extra = '')
{
- $defaults = array('type' => 'reset', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
+ $defaults = array('type' => 'reset', 'name' => ((! is_array($data)) ? $data : ''), 'value' => $value);
return "<input ".parse_form_attributes($data, $defaults).$extra." />\n";
}
@@ -399,7 +399,7 @@ if (! function_exists('form_button')) {
function form_button($data = '', $content = '', $extra = '')
{
- $defaults = array('name' => (( ! is_array($data)) ? $data : ''), 'type' => 'submit');
+ $defaults = array('name' => ((! is_array($data)) ? $data : ''), 'type' => 'submit');
if ( is_array($data) AND isset($data['content']))
{
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php index 3e15b4442..4e86465c1 100644 --- a/system/helpers/html_helper.php +++ b/system/helpers/html_helper.php @@ -105,7 +105,7 @@ if (! function_exists('_list')) function _list($type = 'ul', $list, $attributes = '', $depth = 0)
{
// If an array wasn't submitted there's nothing to do...
- if ( ! is_array($list))
+ if (! is_array($list))
{
return $list;
}
@@ -138,7 +138,7 @@ if (! function_exists('_list')) $out .= str_repeat(" ", $depth + 2);
$out .= "<li>";
- if ( ! is_array($val))
+ if (! is_array($val))
{
$out .= $val;
}
@@ -194,7 +194,7 @@ if (! function_exists('img')) {
function img($src = '', $index_page = FALSE)
{
- if ( ! is_array($src) )
+ if (! is_array($src) )
{
$src = array('src' => $src);
}
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php index 30d26d6ee..6abff06af 100644 --- a/system/helpers/path_helper.php +++ b/system/helpers/path_helper.php @@ -57,7 +57,7 @@ if (! function_exists('set_realpath')) // Make sure the path exists
if ($check_existance == TRUE)
{
- if ( ! is_dir($path))
+ if (! is_dir($path))
{
show_error('Not a valid path: '.$path);
}
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php index 7552fd89c..edb6ebb50 100644 --- a/system/helpers/security_helper.php +++ b/system/helpers/security_helper.php @@ -59,9 +59,9 @@ if (! function_exists('dohash')) {
if ($type == 'sha1')
{
- if ( ! function_exists('sha1'))
+ if (! function_exists('sha1'))
{
- if ( ! function_exists('mhash'))
+ if (! function_exists('mhash'))
{
require_once(BASEPATH.'libraries/Sha1'.EXT);
$SH = new CI_SHA;
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php index 25962eb54..81c6b9199 100644 --- a/system/helpers/smiley_helper.php +++ b/system/helpers/smiley_helper.php @@ -67,7 +67,7 @@ if (! function_exists('get_clickable_smileys')) {
function get_clickable_smileys($image_url = '', $smileys = NULL)
{
- if ( ! is_array($smileys))
+ if (! is_array($smileys))
{
if (FALSE === ($smileys = _get_smiley_array()))
{
@@ -120,7 +120,7 @@ if (! function_exists('parse_smileys')) return $str;
}
- if ( ! is_array($smileys))
+ if (! is_array($smileys))
{
if (FALSE === ($smileys = _get_smiley_array()))
{
@@ -154,14 +154,14 @@ if (! function_exists('_get_smiley_array')) {
function _get_smiley_array()
{
- if ( ! file_exists(APPPATH.'config/smileys'.EXT))
+ if (! file_exists(APPPATH.'config/smileys'.EXT))
{
return FALSE;
}
include(APPPATH.'config/smileys'.EXT);
- if ( ! isset($smileys) OR ! is_array($smileys))
+ if (! isset($smileys) OR ! is_array($smileys))
{
return FALSE;
}
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php index 21ab77830..df3c89e6f 100644 --- a/system/helpers/text_helper.php +++ b/system/helpers/text_helper.php @@ -226,7 +226,7 @@ if (! function_exists('word_censor')) {
function word_censor($str, $censored, $replacement = '')
{
- if ( ! is_array($censored))
+ if (! is_array($censored))
{
return $str;
}
@@ -354,7 +354,7 @@ if (! function_exists('word_wrap')) function word_wrap($str, $charlim = '76')
{
// Se the character limit
- if ( ! is_numeric($charlim))
+ if (! is_numeric($charlim))
$charlim = 76;
// Reduce multiple spaces
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php index 4d9a1bb6b..88071604d 100644 --- a/system/helpers/typography_helper.php +++ b/system/helpers/typography_helper.php @@ -330,13 +330,13 @@ class Auto_typography { $one_before = substr($str, $start+$current-1, 1);
$one_after = substr($str, $start+$current+2, 1);
- if ( ! in_array($one_after, $space, TRUE) && $one_after != "<")
+ if (! in_array($one_after, $space, TRUE) && $one_after != "<")
{
$str = str_replace( $one_before."\"'".$one_after,
$one_before."“‘".$one_after,
$str);
}
- elseif ( ! in_array($one_before, $space, TRUE) && (in_array($one_after, $space, TRUE) OR $one_after == '<'))
+ elseif (! in_array($one_before, $space, TRUE) && (in_array($one_after, $space, TRUE) OR $one_after == '<'))
{
$str = str_replace( $one_before."\"'".$one_after,
$one_before."”’".$one_after,
@@ -363,7 +363,7 @@ class Auto_typography { $one_before."‘“".$one_after,
$str);
}
- elseif ( ! in_array($one_before, $space, TRUE) && $one_before != ">")
+ elseif (! in_array($one_before, $space, TRUE) && $one_before != ">")
{
$str = str_replace( $one_before."'\"".$one_after,
$one_before."’”".$one_after,
@@ -378,7 +378,7 @@ class Auto_typography { {
for ($i=0, $s=sizeof($matches['0']); $i < $s; ++$i)
{
- if ( ! in_array($matches['1'][$i], $space, TRUE) && ! in_array($matches['3'][$i], $space, TRUE))
+ if (! in_array($matches['1'][$i], $space, TRUE) && ! in_array($matches['3'][$i], $space, TRUE))
{
$str = str_replace( $matches['0'][$i],
$matches['1'][$i]."“".$matches['2'][$i]."”".$matches['3'][$i],
@@ -391,7 +391,7 @@ class Auto_typography { {
for ($i=0, $s=sizeof($matches['0']); $i < $s; ++$i)
{
- if ( ! in_array($matches['1'][$i], $space, TRUE) && ! in_array($matches['3'][$i], $space, TRUE))
+ if (! in_array($matches['1'][$i], $space, TRUE) && ! in_array($matches['3'][$i], $space, TRUE))
{
$str = str_replace( $matches['0'][$i],
$matches['1'][$i]."‘".$matches['2'][$i]."’".$matches['3'][$i],
@@ -412,7 +412,7 @@ class Auto_typography { $one_before = substr($str, $start+$current-1, 1);
$one_after = substr($str, $start+$current+1, 1);
- if ( ! in_array($one_before, $space, TRUE) && ! in_array($one_after, $space, TRUE))
+ if (! in_array($one_before, $space, TRUE) && ! in_array($one_after, $space, TRUE))
{
$str = str_replace( $one_before."'".$one_after,
$one_before."’".$one_after,
@@ -435,9 +435,9 @@ class Auto_typography { $two_before = substr($str, $start+$current-2, 1);
$two_after = substr($str, $start+$current+3, 1);
- if (( ! in_array($one_before, $space, TRUE) && ! in_array($one_after, $space, TRUE))
+ if ((! in_array($one_before, $space, TRUE) && ! in_array($one_after, $space, TRUE))
OR
- ( ! in_array($two_before, $space, TRUE) && ! in_array($two_after, $space, TRUE) && $one_before == ' ' && $one_after == ' ')
+ (! in_array($two_before, $space, TRUE) && ! in_array($two_after, $space, TRUE) && $one_before == ' ' && $one_after == ' ')
)
{
$str = str_replace( $two_before.$one_before."--".$one_after.$two_after,
@@ -468,13 +468,13 @@ class Auto_typography { $one_before = substr($str, $start+$current-1, 1);
$one_after = substr($str, $start+$current+1, 1);
- if ( ! in_array($one_after, $space, TRUE))
+ if (! in_array($one_after, $space, TRUE))
{
$str = str_replace( $one_before.'"'.$one_after,
$one_before."“".$one_after,
$str);
}
- elseif( ! in_array($one_before, $space, TRUE))
+ elseif(! in_array($one_before, $space, TRUE))
{
$str = str_replace( $one_before."'".$one_after,
$one_before."”".$one_after,
@@ -495,13 +495,13 @@ class Auto_typography { $one_before = substr($str, $start+$current-1, 1);
$one_after = substr($str, $start+$current+1, 1);
- if ( ! in_array($one_after, $space, TRUE))
+ if (! in_array($one_after, $space, TRUE))
{
$str = str_replace( $one_before."'".$one_after,
$one_before."‘".$one_after,
$str);
}
- elseif( ! in_array($one_before, $space, TRUE))
+ elseif(! in_array($one_before, $space, TRUE))
{
$str = str_replace( $one_before."'".$one_after,
$one_before."’".$one_after,
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php index 1ff26082c..02c7f3379 100644 --- a/system/helpers/url_helper.php +++ b/system/helpers/url_helper.php @@ -103,9 +103,9 @@ if (! function_exists('anchor')) {
$title = (string) $title;
- if ( ! is_array($uri))
+ if (! is_array($uri))
{
- $site_url = ( ! preg_match('!^\w+://!i', $uri)) ? site_url($uri) : $uri;
+ $site_url = (! preg_match('!^\w+://!i', $uri)) ? site_url($uri) : $uri;
}
else
{
@@ -150,7 +150,7 @@ if (! function_exists('anchor_popup')) {
$title = (string) $title;
- $site_url = ( ! preg_match('!^\w+://!i', $uri)) ? site_url($uri) : $uri;
+ $site_url = (! preg_match('!^\w+://!i', $uri)) ? site_url($uri) : $uri;
if ($title == '')
{
@@ -162,14 +162,14 @@ if (! function_exists('anchor_popup')) return "<a href='javascript:void(0);' onclick=\"window.open('".$site_url."', '_blank');\">".$title."</a>";
}
- if ( ! is_array($attributes))
+ if (! is_array($attributes))
{
$attributes = array();
}
foreach (array('width' => '800', 'height' => '600', 'scrollbars' => 'yes', 'status' => 'yes', 'resizable' => 'yes', 'screenx' => '0', 'screeny' => '0', ) as $key => $val)
{
- $atts[$key] = ( ! isset($attributes[$key])) ? $val : $attributes[$key];
+ $atts[$key] = (! isset($attributes[$key])) ? $val : $attributes[$key];
}
return "<a href='javascript:void(0);' onclick=\"window.open('".$site_url."', '_blank', '"._parse_attributes($atts, TRUE)."');\">".$title."</a>";
diff --git a/system/libraries/Benchmark.php b/system/libraries/Benchmark.php index bca37822b..323d9668d 100644 --- a/system/libraries/Benchmark.php +++ b/system/libraries/Benchmark.php @@ -71,12 +71,12 @@ class CI_Benchmark { return '{elapsed_time}';
}
- if ( ! isset($this->marker[$point1]))
+ if (! isset($this->marker[$point1]))
{
return '';
}
- if ( ! isset($this->marker[$point2]))
+ if (! isset($this->marker[$point2]))
{
$this->marker[$point2] = microtime();
}
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php index a85c18303..e9621fec1 100644 --- a/system/libraries/Calendar.php +++ b/system/libraries/Calendar.php @@ -49,7 +49,7 @@ class CI_Calendar { {
$this->CI =& get_instance();
- if ( ! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE))
+ if (! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE))
{
$this->CI->lang->load('calendar');
}
@@ -125,7 +125,7 @@ class CI_Calendar { // Set the starting day of the week
$start_days = array('sunday' => 0, 'monday' => 1, 'tuesday' => 2, 'wednesday' => 3, 'thursday' => 4, 'friday' => 5, 'saturday' => 6);
- $start_day = ( ! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];
+ $start_day = (! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];
// Set the starting day number
$local_date = mktime(12, 0, 0, $month, 1, $year);
diff --git a/system/libraries/Config.php b/system/libraries/Config.php index 9b8b07c5a..73f1986a0 100644 --- a/system/libraries/Config.php +++ b/system/libraries/Config.php @@ -66,7 +66,7 @@ class CI_Config { return TRUE;
}
- if ( ! file_exists(APPPATH.'config/'.$file.EXT))
+ if (! file_exists(APPPATH.'config/'.$file.EXT))
{
if ($fail_gracefully === TRUE)
{
@@ -77,7 +77,7 @@ class CI_Config { include(APPPATH.'config/'.$file.EXT);
- if ( ! isset($config) OR ! is_array($config))
+ if (! isset($config) OR ! is_array($config))
{
if ($fail_gracefully === TRUE)
{
@@ -125,7 +125,7 @@ class CI_Config { {
if ($index == '')
{
- if ( ! isset($this->config[$item]))
+ if (! isset($this->config[$item]))
{
return FALSE;
}
@@ -134,12 +134,12 @@ class CI_Config { }
else
{
- if ( ! isset($this->config[$index]))
+ if (! isset($this->config[$index]))
{
return FALSE;
}
- if ( ! isset($this->config[$index][$item]))
+ if (! isset($this->config[$index][$item]))
{
return FALSE;
}
@@ -165,7 +165,7 @@ class CI_Config { */
function slash_item($item)
{
- if ( ! isset($this->config[$item]))
+ if (! isset($this->config[$item]))
{
return FALSE;
}
diff --git a/system/libraries/Controller.php b/system/libraries/Controller.php index ad9c66805..4957fc35e 100644 --- a/system/libraries/Controller.php +++ b/system/libraries/Controller.php @@ -111,7 +111,7 @@ class Controller extends CI_Base { show_404('Scaffolding unavailable');
}
- $method = ( ! in_array($this->uri->segment(3), array('add', 'insert', 'edit', 'update', 'view', 'delete', 'do_delete'), TRUE)) ? 'view' : $this->uri->segment(3);
+ $method = (! in_array($this->uri->segment(3), array('add', 'insert', 'edit', 'update', 'view', 'delete', 'do_delete'), TRUE)) ? 'view' : $this->uri->segment(3);
require_once(BASEPATH.'scaffolding/Scaffolding'.EXT);
$scaff = new Scaffolding($this->_ci_scaff_table);
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 19121c56b..3b4dddd00 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -371,7 +371,7 @@ class CI_Email { */
function _str_to_array($email)
{
- if ( ! is_array($email))
+ if (! is_array($email))
{
if (strpos($email, ',') !== FALSE)
{
@@ -439,7 +439,7 @@ class CI_Email { */
function set_protocol($protocol = 'mail')
{
- $this->protocol = ( ! in_array($protocol, $this->_protocols, TRUE)) ? 'mail' : strtolower($protocol);
+ $this->protocol = (! in_array($protocol, $this->_protocols, TRUE)) ? 'mail' : strtolower($protocol);
}
// --------------------------------------------------------------------
@@ -453,7 +453,7 @@ class CI_Email { */
function set_priority($n = 3)
{
- if ( ! is_numeric($n))
+ if (! is_numeric($n))
{
$this->priority = 3;
return;
@@ -551,7 +551,7 @@ class CI_Email { function _get_protocol($return = TRUE)
{
$this->protocol = strtolower($this->protocol);
- $this->protocol = ( ! in_array($this->protocol, $this->_protocols, TRUE)) ? 'mail' : $this->protocol;
+ $this->protocol = (! in_array($this->protocol, $this->_protocols, TRUE)) ? 'mail' : $this->protocol;
if ($return == TRUE)
return $this->protocol;
@@ -568,7 +568,7 @@ class CI_Email { */
function _get_encoding($return = TRUE)
{
- $this->_encoding = ( ! in_array($this->_encoding, $this->_bit_depths)) ? '8bit' : $this->_encoding;
+ $this->_encoding = (! in_array($this->_encoding, $this->_bit_depths)) ? '8bit' : $this->_encoding;
foreach ($this->_base_charsets as $charset)
{
@@ -648,7 +648,7 @@ class CI_Email { */
function validate_email($email)
{
- if ( ! is_array($email))
+ if (! is_array($email))
{
$this->_set_error_message('email_must_be_array');
return FALSE;
@@ -656,7 +656,7 @@ class CI_Email { foreach ($email as $val)
{
- if ( ! $this->valid_email($val))
+ if (! $this->valid_email($val))
{
$this->_set_error_message('email_invalid_address', $val);
return FALSE;
@@ -675,7 +675,7 @@ class CI_Email { */
function valid_email($address)
{
- return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
+ return (! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -689,7 +689,7 @@ class CI_Email { */
function clean_email($email)
{
- if ( ! is_array($email))
+ if (! is_array($email))
{
if (preg_match('/\<(.*)\>/', $email, $match))
return $match['1'];
@@ -1055,7 +1055,7 @@ class CI_Email { $basename = basename($filename);
$ctype = $this->_attach_type[$i];
- if ( ! file_exists($filename))
+ if (! file_exists($filename))
{
$this->_set_error_message('email_attachment_missing', $filename);
return FALSE;
@@ -1070,7 +1070,7 @@ class CI_Email { $attachment[$z++] = $h;
$file = filesize($filename) +1;
- if ( ! $fp = fopen($filename, 'r'))
+ if (! $fp = fopen($filename, 'r'))
{
$this->_set_error_message('email_attachment_unreadable', $filename);
return FALSE;
@@ -1194,9 +1194,9 @@ class CI_Email { $this->reply_to($this->_headers['From']);
}
- if (( ! isset($this->_recipients) AND ! isset($this->_headers['To'])) AND
- ( ! isset($this->_bcc_array) AND ! isset($this->_headers['Bcc'])) AND
- ( ! isset($this->_headers['Cc'])))
+ if ((! isset($this->_recipients) AND ! isset($this->_headers['To'])) AND
+ (! isset($this->_bcc_array) AND ! isset($this->_headers['Bcc'])) AND
+ (! isset($this->_headers['Cc'])))
{
$this->_set_error_message('email_no_recipients');
return FALSE;
@@ -1212,7 +1212,7 @@ class CI_Email { $this->_build_message();
- if ( ! $this->_spool_email())
+ if (! $this->_spool_email())
return FALSE;
else
return TRUE;
@@ -1311,7 +1311,7 @@ class CI_Email { {
case 'mail' :
- if ( ! $this->_send_with_mail())
+ if (! $this->_send_with_mail())
{
$this->_set_error_message('email_send_failure_phpmail');
return FALSE;
@@ -1319,7 +1319,7 @@ class CI_Email { break;
case 'sendmail' :
- if ( ! $this->_send_with_sendmail())
+ if (! $this->_send_with_sendmail())
{
$this->_set_error_message('email_send_failure_sendmail');
return FALSE;
@@ -1327,7 +1327,7 @@ class CI_Email { break;
case 'smtp' :
- if ( ! $this->_send_with_smtp())
+ if (! $this->_send_with_smtp())
{
$this->_set_error_message('email_send_failure_smtp');
return FALSE;
@@ -1352,7 +1352,7 @@ class CI_Email { {
if ($this->_safe_mode == TRUE)
{
- if ( ! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str))
+ if (! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str))
return FALSE;
else
return TRUE;
@@ -1361,7 +1361,7 @@ class CI_Email { {
// most documentation of sendmail using the "-f" flag lacks a space after it, however
// we've encountered servers that seem to require it to be in place.
- if ( ! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, "-f ".$this->clean_email($this->_headers['From'])))
+ if (! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, "-f ".$this->clean_email($this->_headers['From'])))
return FALSE;
else
return TRUE;
@@ -1380,7 +1380,7 @@ class CI_Email { {
$fp = @popen($this->mailpath . " -oi -f ".$this->clean_email($this->_headers['From'])." -t", 'w');
- if ( ! is_resource($fp))
+ if (! is_resource($fp))
{
$this->_set_error_message('email_no_socket');
return FALSE;
@@ -1472,7 +1472,7 @@ class CI_Email { $errstr,
$this->smtp_timeout);
- if( ! is_resource($this->_smtp_connect))
+ if(! is_resource($this->_smtp_connect))
{
$this->_set_error_message('email_smtp_error', $errno." ".$errstr);
return FALSE;
@@ -1557,7 +1557,7 @@ class CI_Email { */
function _smtp_authenticate()
{
- if ( ! $this->_smtp_auth)
+ if (! $this->_smtp_auth)
return TRUE;
if ($this->smtp_user == "" AND $this->smtp_pass == "")
@@ -1609,7 +1609,7 @@ class CI_Email { */
function _send_data($data)
{
- if ( ! fwrite($this->_smtp_connect, $data . $this->newline))
+ if (! fwrite($this->_smtp_connect, $data . $this->newline))
{
$this->_set_error_message('email_smtp_data_failure', $data);
return FALSE;
@@ -1684,7 +1684,7 @@ class CI_Email { $this->_IP = end($x);
}
- if ( ! preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $this->_IP))
+ if (! preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $this->_IP))
$this->_IP = '0.0.0.0';
unset($cip);
@@ -1842,7 +1842,7 @@ class CI_Email { 'eml' => 'message/rfc822'
);
- return ( ! isset($mimes[strtolower($ext)])) ? "application/x-unknown-content-type" : $mimes[strtolower($ext)];
+ return (! isset($mimes[strtolower($ext)])) ? "application/x-unknown-content-type" : $mimes[strtolower($ext)];
}
}
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php index 48f9d3e51..9a784d254 100644 --- a/system/libraries/Encrypt.php +++ b/system/libraries/Encrypt.php @@ -44,7 +44,7 @@ class CI_Encrypt { function CI_Encrypt()
{
$this->CI =& get_instance();
- $this->_mcrypt_exists = ( ! function_exists('mcrypt_encrypt')) ? FALSE : TRUE;
+ $this->_mcrypt_exists = (! function_exists('mcrypt_encrypt')) ? FALSE : TRUE;
log_message('debug', "Encrypt Class Initialized");
}
@@ -459,9 +459,9 @@ class CI_Encrypt { */
function sha1($str)
{
- if ( ! function_exists('sha1'))
+ if (! function_exists('sha1'))
{
- if ( ! function_exists('mhash'))
+ if (! function_exists('mhash'))
{
require_once(BASEPATH.'libraries/Sha1'.EXT);
$SH = new CI_SHA;
diff --git a/system/libraries/Exceptions.php b/system/libraries/Exceptions.php index b22ef9f7a..7c9640554 100644 --- a/system/libraries/Exceptions.php +++ b/system/libraries/Exceptions.php @@ -74,7 +74,7 @@ class CI_Exceptions { */
function log_exception($severity, $message, $filepath, $line)
{
- $severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+ $severity = (! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
log_message('error', 'Severity: '.$severity.' --> '.$message. ' '.$filepath.' '.$line, TRUE);
}
@@ -115,7 +115,7 @@ class CI_Exceptions { */
function show_error($heading, $message, $template = 'error_general')
{
- $message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';
+ $message = '<p>'.implode('</p><p>', (! is_array($message)) ? array($message) : $message).'</p>';
if (ob_get_level() > $this->ob_level + 1)
{
@@ -142,7 +142,7 @@ class CI_Exceptions { */
function show_php_error($severity, $message, $filepath, $line)
{
- $severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+ $severity = (! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
$filepath = str_replace("\\", "/", $filepath);
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php index ed934b548..1b5ec2fd2 100644 --- a/system/libraries/Ftp.php +++ b/system/libraries/Ftp.php @@ -98,7 +98,7 @@ class CI_FTP { return FALSE;
}
- if ( ! $this->_login())
+ if (! $this->_login())
{
if ($this->debug == TRUE)
{
@@ -139,7 +139,7 @@ class CI_FTP { */
function _is_conn()
{
- if ( ! is_resource($this->conn_id))
+ if (! is_resource($this->conn_id))
{
if ($this->debug == TRUE)
{
@@ -216,7 +216,7 @@ class CI_FTP { }
// Set file permissions if needed
- if ( ! is_null($permissions))
+ if (! is_null($permissions))
{
$this->chmod($path, (int)$permissions);
}
@@ -237,12 +237,12 @@ class CI_FTP { */
function upload($locpath, $rempath, $mode = 'auto', $permissions = NULL)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
- if ( ! file_exists($locpath))
+ if (! file_exists($locpath))
{
$this->_error('ftp_no_source_file');
return FALSE;
@@ -270,7 +270,7 @@ class CI_FTP { }
// Set file permissions if needed
- if ( ! is_null($permissions))
+ if (! is_null($permissions))
{
$this->chmod($rempath, (int)$permissions);
}
@@ -291,7 +291,7 @@ class CI_FTP { */
function rename($old_file, $new_file, $move = FALSE)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
@@ -338,7 +338,7 @@ class CI_FTP { */
function delete_file($filepath)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
@@ -369,7 +369,7 @@ class CI_FTP { */
function delete_dir($filepath)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
@@ -385,7 +385,7 @@ class CI_FTP { {
// If we can't delete the item it's probaly a folder so
// we'll recursively call delete_dir()
- if ( ! @ftp_delete($this->conn_id, $filepath.$item))
+ if (! @ftp_delete($this->conn_id, $filepath.$item))
{
$this->delete_dir($filepath.$item);
}
@@ -418,13 +418,13 @@ class CI_FTP { */
function chmod($path, $perm)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
// Permissions can only be set when running PHP 5
- if ( ! function_exists('ftp_chmod'))
+ if (! function_exists('ftp_chmod'))
{
if ($this->debug == TRUE)
{
@@ -457,7 +457,7 @@ class CI_FTP { */
function list_files($path = '.')
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
@@ -481,7 +481,7 @@ class CI_FTP { */
function mirror($locpath, $rempath)
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
@@ -490,10 +490,10 @@ class CI_FTP { if ($fp = @opendir($locpath))
{
// Attempt to open the remote file path.
- if ( ! $this->changedir($rempath, TRUE))
+ if (! $this->changedir($rempath, TRUE))
{
// If it doesn't exist we'll attempt to create the direcotory
- if ( ! $this->mkdir($rempath) OR ! $this->changedir($rempath))
+ if (! $this->mkdir($rempath) OR ! $this->changedir($rempath))
{
return FALSE;
}
@@ -586,7 +586,7 @@ class CI_FTP { */
function close()
{
- if ( ! $this->_is_conn())
+ if (! $this->_is_conn())
{
return FALSE;
}
diff --git a/system/libraries/Hooks.php b/system/libraries/Hooks.php index 49cb230c0..a41320c5e 100644 --- a/system/libraries/Hooks.php +++ b/system/libraries/Hooks.php @@ -68,7 +68,7 @@ class CI_Hooks { @include(APPPATH.'config/hooks'.EXT);
- if ( ! isset($hook) OR ! is_array($hook))
+ if (! isset($hook) OR ! is_array($hook))
{
return;
}
@@ -90,7 +90,7 @@ class CI_Hooks { */
function _call_hook($which = '')
{
- if ( ! $this->enabled OR ! isset($this->hooks[$which]))
+ if (! $this->enabled OR ! isset($this->hooks[$which]))
{
return FALSE;
}
@@ -123,7 +123,7 @@ class CI_Hooks { */
function _run_hook($data)
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
return FALSE;
}
@@ -144,14 +144,14 @@ class CI_Hooks { // Set file path
// -----------------------------------
- if ( ! isset($data['filepath']) OR ! isset($data['filename']))
+ if (! isset($data['filepath']) OR ! isset($data['filename']))
{
return FALSE;
}
$filepath = APPPATH.$data['filepath'].'/'.$data['filename'];
- if ( ! file_exists($filepath))
+ if (! file_exists($filepath))
{
return FALSE;
}
@@ -196,7 +196,7 @@ class CI_Hooks { if ($class !== FALSE)
{
- if ( ! class_exists($class))
+ if (! class_exists($class))
{
require($filepath);
}
@@ -206,7 +206,7 @@ class CI_Hooks { }
else
{
- if ( ! function_exists($function))
+ if (! function_exists($function))
{
require($filepath);
}
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php index 85435f6c9..c236e391e 100644 --- a/system/libraries/Image_lib.php +++ b/system/libraries/Image_lib.php @@ -158,7 +158,7 @@ class CI_Image_lib { * properties using ImageMagick and NetPBM
*
*/
- if ( ! function_exists('getimagesize'))
+ if (! function_exists('getimagesize'))
{
$this->set_error('imglib_gd_required_for_props');
return FALSE;
@@ -188,7 +188,7 @@ class CI_Image_lib { $this->source_folder = str_replace($this->source_image, '', $full_source_path);
// Set the Image Properties
- if ( ! $this->get_image_properties($this->source_folder.$this->source_image))
+ if (! $this->get_image_properties($this->source_folder.$this->source_image))
{
return FALSE;
}
@@ -226,7 +226,7 @@ class CI_Image_lib { }
// Is there a file name?
- if ( ! preg_match("#[\.jpg|\.jpeg|\.gif|\.png]$#i", $full_dest_path))
+ if (! preg_match("#[\.jpg|\.jpeg|\.gif|\.png]$#i", $full_dest_path))
{
$this->dest_folder = $full_dest_path.'/';
$this->dest_image = $this->source_image;
@@ -478,7 +478,7 @@ class CI_Image_lib { // we'll simply make a copy of the original with the new name
if (($this->orig_width == $this->width AND $this->orig_height == $this->height) AND ($this->source_image != $this->new_image))
{
- if ( ! @copy($this->full_src_path, $this->full_dst_path))
+ if (! @copy($this->full_src_path, $this->full_dst_path))
{
$this->set_error('imglib_copy_failed');
return FALSE;
@@ -494,7 +494,7 @@ class CI_Image_lib { }
// Create the image handle
- if ( ! ($src_img = $this->image_create_gd()))
+ if (! ($src_img = $this->image_create_gd()))
{
return FALSE;
}
@@ -528,7 +528,7 @@ class CI_Image_lib { else
{
// Or save it
- if ( ! $this->image_save_gd($dst_img))
+ if (! $this->image_save_gd($dst_img))
{
return FALSE;
}
@@ -564,9 +564,9 @@ class CI_Image_lib { return FALSE;
}
- if ( ! eregi("convert$", $this->library_path))
+ if (! eregi("convert$", $this->library_path))
{
- if ( ! eregi("/$", $this->library_path)) $this->library_path .= "/";
+ if (! eregi("/$", $this->library_path)) $this->library_path .= "/";
$this->library_path .= 'convert';
}
@@ -712,14 +712,14 @@ class CI_Image_lib { {
// Is Image Rotation Supported?
// this function is only supported as of PHP 4.3
- if ( ! function_exists('imagerotate'))
+ if (! function_exists('imagerotate'))
{
$this->set_error('imglib_rotate_unsupported');
return FALSE;
}
// Create the image handle
- if ( ! ($src_img = $this->image_create_gd()))
+ if (! ($src_img = $this->image_create_gd()))
{
return FALSE;
}
@@ -742,7 +742,7 @@ class CI_Image_lib { else
{
// Or save it
- if ( ! $this->image_save_gd($dst_img))
+ if (! $this->image_save_gd($dst_img))
{
return FALSE;
}
@@ -771,7 +771,7 @@ class CI_Image_lib { */
function image_mirror_gd()
{
- if ( ! $src_img = $this->image_create_gd())
+ if (! $src_img = $this->image_create_gd())
{
return FALSE;
}
@@ -828,7 +828,7 @@ class CI_Image_lib { else
{
// Or save it
- if ( ! $this->image_save_gd($src_img))
+ if (! $this->image_save_gd($src_img))
{
return FALSE;
}
@@ -877,7 +877,7 @@ class CI_Image_lib { */
function overlay_watermark()
{
- if ( ! function_exists('imagecolortransparent'))
+ if (! function_exists('imagecolortransparent'))
{
$this->set_error('imglib_gd_required');
return FALSE;
@@ -955,7 +955,7 @@ class CI_Image_lib { }
else
{
- if ( ! $this->image_save_gd($src_img))
+ if (! $this->image_save_gd($src_img))
{
return FALSE;
}
@@ -977,7 +977,7 @@ class CI_Image_lib { */
function text_watermark()
{
- if ( ! ($src_img = $this->image_create_gd()))
+ if (! ($src_img = $this->image_create_gd()))
{
return FALSE;
}
@@ -1131,7 +1131,7 @@ class CI_Image_lib { switch ($image_type)
{
case 1 :
- if ( ! function_exists('imagecreatefromgif'))
+ if (! function_exists('imagecreatefromgif'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_gif_not_supported'));
return FALSE;
@@ -1140,7 +1140,7 @@ class CI_Image_lib { return imagecreatefromgif($path);
break;
case 2 :
- if ( ! function_exists('imagecreatefromjpeg'))
+ if (! function_exists('imagecreatefromjpeg'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_jpg_not_supported'));
return FALSE;
@@ -1149,7 +1149,7 @@ class CI_Image_lib { return imagecreatefromjpeg($path);
break;
case 3 :
- if ( ! function_exists('imagecreatefrompng'))
+ if (! function_exists('imagecreatefrompng'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_png_not_supported'));
return FALSE;
@@ -1181,7 +1181,7 @@ class CI_Image_lib { switch ($this->image_type)
{
case 1 :
- if ( ! function_exists('imagegif'))
+ if (! function_exists('imagegif'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_gif_not_supported'));
return FALSE;
@@ -1190,7 +1190,7 @@ class CI_Image_lib { @imagegif($resource, $this->full_dst_path);
break;
case 2 :
- if ( ! function_exists('imagejpeg'))
+ if (! function_exists('imagejpeg'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_jpg_not_supported'));
return FALSE;
@@ -1204,7 +1204,7 @@ class CI_Image_lib { @imagejpeg($resource, $this->full_dst_path, $this->quality);
break;
case 3 :
- if ( ! function_exists('imagepng'))
+ if (! function_exists('imagepng'))
{
$this->set_error(array('imglib_unsupported_imagecreate', 'imglib_png_not_supported'));
return FALSE;
@@ -1267,10 +1267,10 @@ class CI_Image_lib { */
function image_reproportion()
{
- if ( ! is_numeric($this->width) OR ! is_numeric($this->height) OR $this->width == 0 OR $this->height == 0)
+ if (! is_numeric($this->width) OR ! is_numeric($this->height) OR $this->width == 0 OR $this->height == 0)
return;
- if ( ! is_numeric($this->orig_width) OR ! is_numeric($this->orig_height) OR $this->orig_width == 0 OR $this->orig_height == 0)
+ if (! is_numeric($this->orig_width) OR ! is_numeric($this->orig_height) OR $this->orig_width == 0 OR $this->orig_height == 0)
return;
$new_width = ceil($this->orig_width*$this->height/$this->orig_height);
@@ -1315,7 +1315,7 @@ class CI_Image_lib { if ($path == '')
$path = $this->full_src_path;
- if ( ! file_exists($path))
+ if (! file_exists($path))
{
$this->set_error('imglib_invalid_path');
return FALSE;
@@ -1369,14 +1369,14 @@ class CI_Image_lib { */
function size_calculator($vals)
{
- if ( ! is_array($vals))
+ if (! is_array($vals))
return;
$allowed = array('new_width', 'new_height', 'width', 'height');
foreach ($allowed as $item)
{
- if ( ! isset($vals[$item]) OR $vals[$item] == '')
+ if (! isset($vals[$item]) OR $vals[$item] == '')
$vals[$item] = 0;
}
@@ -1447,9 +1447,9 @@ class CI_Image_lib { */
function gd_loaded()
{
- if ( ! extension_loaded('gd'))
+ if (! extension_loaded('gd'))
{
- if ( ! dl('gd.so'))
+ if (! dl('gd.so'))
{
return FALSE;
}
diff --git a/system/libraries/Input.php b/system/libraries/Input.php index 1c5682eb7..8a0478be2 100644 --- a/system/libraries/Input.php +++ b/system/libraries/Input.php @@ -76,9 +76,9 @@ class CI_Input { // This is effectively the same as register_globals = off
foreach (array($_GET, $_POST, $_COOKIE, $_SERVER, $_FILES, $_ENV, (isset($_SESSION) && is_array($_SESSION)) ? $_SESSION : array()) as $global)
{
- if ( ! is_array($global))
+ if (! is_array($global))
{
- if ( ! in_array($global, $protected))
+ if (! in_array($global, $protected))
{
unset($GLOBALS[$global]);
}
@@ -87,7 +87,7 @@ class CI_Input { {
foreach ($global as $key => $val)
{
- if ( ! in_array($key, $protected))
+ if (! in_array($key, $protected))
{
unset($GLOBALS[$key]);
}
@@ -96,7 +96,7 @@ class CI_Input { {
foreach($val as $k => $v)
{
- if ( ! in_array($k, $protected))
+ if (! in_array($k, $protected))
{
unset($GLOBALS[$k]);
}
@@ -198,7 +198,7 @@ class CI_Input { */
function _clean_input_keys($str)
{
- if ( ! preg_match("/^[a-z0-9:_\/-]+$/i", $str))
+ if (! preg_match("/^[a-z0-9:_\/-]+$/i", $str))
{
exit('Disallowed Key Characters.');
}
@@ -218,7 +218,7 @@ class CI_Input { */
function get($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_GET[$index]))
+ if (! isset($_GET[$index]))
{
return FALSE;
}
@@ -253,7 +253,7 @@ class CI_Input { */
function post($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_POST[$index]))
+ if (! isset($_POST[$index]))
{
return FALSE;
}
@@ -288,7 +288,7 @@ class CI_Input { */
function cookie($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_COOKIE[$index]))
+ if (! isset($_COOKIE[$index]))
{
return FALSE;
}
@@ -328,7 +328,7 @@ class CI_Input { */
function server($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_SERVER[$index]))
+ if (! isset($_SERVER[$index]))
{
return FALSE;
}
@@ -385,7 +385,7 @@ class CI_Input { $this->ip_address = end($x);
}
- if ( ! $this->valid_ip($this->ip_address))
+ if (! $this->valid_ip($this->ip_address))
{
$this->ip_address = '0.0.0.0';
}
@@ -447,7 +447,7 @@ class CI_Input { return $this->user_agent;
}
- $this->user_agent = ( ! isset($_SERVER['HTTP_USER_AGENT'])) ? FALSE : $_SERVER['HTTP_USER_AGENT'];
+ $this->user_agent = (! isset($_SERVER['HTTP_USER_AGENT'])) ? FALSE : $_SERVER['HTTP_USER_AGENT'];
return $this->user_agent;
}
diff --git a/system/libraries/Language.php b/system/libraries/Language.php index 3dac1a61f..a8e6366bb 100644 --- a/system/libraries/Language.php +++ b/system/libraries/Language.php @@ -83,7 +83,7 @@ class CI_Language { }
- if ( ! isset($lang))
+ if (! isset($lang))
{
log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile);
return;
diff --git a/system/libraries/Loader.php b/system/libraries/Loader.php index 31e7d660f..5cf1f2ae6 100644 --- a/system/libraries/Loader.php +++ b/system/libraries/Loader.php @@ -152,7 +152,7 @@ class CI_Loader { $model = strtolower($model);
- if ( ! file_exists(APPPATH.'models/'.$path.$model.EXT))
+ if (! file_exists(APPPATH.'models/'.$path.$model.EXT))
{
show_error('Unable to locate the model you have specified: '.$model);
}
@@ -165,7 +165,7 @@ class CI_Loader { $CI->load->database($db_conn, FALSE, TRUE);
}
- if ( ! class_exists('Model'))
+ if (! class_exists('Model'))
{
load_class('Model', FALSE);
}
@@ -230,7 +230,7 @@ class CI_Loader { */
function dbutil()
{
- if ( ! class_exists('CI_DB'))
+ if (! class_exists('CI_DB'))
{
$this->database();
}
@@ -260,7 +260,7 @@ class CI_Loader { */
function dbforge()
{
- if ( ! class_exists('CI_DB'))
+ if (! class_exists('CI_DB'))
{
$this->database();
}
@@ -353,7 +353,7 @@ class CI_Loader { */
function helper($helpers = array())
{
- if ( ! is_array($helpers))
+ if (! is_array($helpers))
{
$helpers = array($helpers);
}
@@ -374,7 +374,7 @@ class CI_Loader { {
$base_helper = BASEPATH.'helpers/'.$helper.EXT;
- if ( ! file_exists($base_helper))
+ if (! file_exists($base_helper))
{
show_error('Unable to load the requested file: helpers/'.$helper.EXT);
}
@@ -435,7 +435,7 @@ class CI_Loader { */
function plugin($plugins = array())
{
- if ( ! is_array($plugins))
+ if (! is_array($plugins))
{
$plugins = array($plugins);
}
@@ -505,7 +505,7 @@ class CI_Loader { */
function script($scripts = array())
{
- if ( ! is_array($scripts))
+ if (! is_array($scripts))
{
$scripts = array($scripts);
}
@@ -519,7 +519,7 @@ class CI_Loader { continue;
}
- if ( ! file_exists(APPPATH.'scripts/'.$script.EXT))
+ if (! file_exists(APPPATH.'scripts/'.$script.EXT))
{
show_error('Unable to load the requested script: scripts/'.$script.EXT);
}
@@ -544,7 +544,7 @@ class CI_Loader { {
$CI =& get_instance();
- if ( ! is_array($file))
+ if (! is_array($file))
{
$file = array($file);
}
@@ -630,7 +630,7 @@ class CI_Loader { // Set the default data variables
foreach (array('_ci_view', '_ci_vars', '_ci_path', '_ci_return') as $_ci_val)
{
- $$_ci_val = ( ! isset($_ci_data[$_ci_val])) ? FALSE : $_ci_data[$_ci_val];
+ $$_ci_val = (! isset($_ci_data[$_ci_val])) ? FALSE : $_ci_data[$_ci_val];
}
// Set the path to the requested file
@@ -646,7 +646,7 @@ class CI_Loader { $_ci_file = end($_ci_x);
}
- if ( ! file_exists($_ci_path))
+ if (! file_exists($_ci_path))
{
show_error('Unable to load the requested file: '.$_ci_file);
}
@@ -660,7 +660,7 @@ class CI_Loader { $_ci_CI =& get_instance();
foreach (get_object_vars($_ci_CI) as $_ci_key => $_ci_var)
{
- if ( ! isset($this->$_ci_key))
+ if (! isset($this->$_ci_key))
{
$this->$_ci_key =& $_ci_CI->$_ci_key;
}
@@ -768,7 +768,7 @@ class CI_Loader { {
$baseclass = BASEPATH.'libraries/'.ucfirst($class).EXT;
- if ( ! file_exists($baseclass))
+ if (! file_exists($baseclass))
{
log_message('error', "Unable to load the requested class: ".$class);
show_error("Unable to load the requested class: ".$class);
@@ -797,7 +797,7 @@ class CI_Loader { $filepath = $path.'libraries/'.$class.EXT;
// Does the file exist? No? Bummer...
- if ( ! file_exists($filepath))
+ if (! file_exists($filepath))
{
continue;
}
@@ -858,7 +858,7 @@ class CI_Loader { }
// Set the variable name we will assign the class to
- $classvar = ( ! isset($this->_ci_varmap[$class])) ? $class : $this->_ci_varmap[$class];
+ $classvar = (! isset($this->_ci_varmap[$class])) ? $class : $this->_ci_varmap[$class];
// Instantiate the class
$CI =& get_instance();
@@ -888,7 +888,7 @@ class CI_Loader { {
include_once(APPPATH.'config/autoload'.EXT);
- if ( ! isset($autoload))
+ if (! isset($autoload))
{
return FALSE;
}
@@ -916,7 +916,7 @@ class CI_Loader { // A little tweak to remain backward compatible
// The $autoload['core'] item was deprecated
- if ( ! isset($autoload['libraries']))
+ if (! isset($autoload['libraries']))
{
$autoload['libraries'] = $autoload['core'];
}
diff --git a/system/libraries/Log.php b/system/libraries/Log.php index 1aa8bd0f4..247aee13c 100644 --- a/system/libraries/Log.php +++ b/system/libraries/Log.php @@ -46,7 +46,7 @@ class CI_Log { $this->log_path = ($config['log_path'] != '') ? $config['log_path'] : BASEPATH.'logs/';
- if ( ! is_dir($this->log_path) OR ! is_really_writable($this->log_path))
+ if (! is_dir($this->log_path) OR ! is_really_writable($this->log_path))
{
$this->_enabled = FALSE;
}
@@ -84,7 +84,7 @@ class CI_Log { $level = strtoupper($level);
- if ( ! isset($this->_levels[$level]) OR ($this->_levels[$level] > $this->_threshold))
+ if (! isset($this->_levels[$level]) OR ($this->_levels[$level] > $this->_threshold))
{
return FALSE;
}
@@ -92,12 +92,12 @@ class CI_Log { $filepath = $this->log_path.'log-'.date('Y-m-d').EXT;
$message = '';
- if ( ! file_exists($filepath))
+ if (! file_exists($filepath))
{
$message .= "<"."?php if (!defined('BASEPATH')) exit('No direct script access allowed'); ?".">\n\n";
}
- if ( ! $fp = @fopen($filepath, "a"))
+ if (! $fp = @fopen($filepath, "a"))
{
return FALSE;
}
diff --git a/system/libraries/Model.php b/system/libraries/Model.php index 8181ead32..e87d6045c 100644 --- a/system/libraries/Model.php +++ b/system/libraries/Model.php @@ -59,7 +59,7 @@ class Model { $CI =& get_instance();
foreach (array_keys(get_object_vars($CI)) as $key)
{
- if ( ! isset($this->$key) AND $key != $this->_parent_name)
+ if (! isset($this->$key) AND $key != $this->_parent_name)
{
// In some cases using references can cause
// problems so we'll conditionally use them
diff --git a/system/libraries/Output.php b/system/libraries/Output.php index 07990eb16..d513a1279 100644 --- a/system/libraries/Output.php +++ b/system/libraries/Output.php @@ -137,7 +137,7 @@ class CI_Output { */
function cache($time)
{
- $this->cache_expiration = ( ! is_numeric($time)) ? 0 : $time;
+ $this->cache_expiration = (! is_numeric($time)) ? 0 : $time;
}
// --------------------------------------------------------------------
@@ -187,7 +187,7 @@ class CI_Output { $elapsed = $BM->elapsed_time('total_execution_time_start', 'total_execution_time_end');
$output = str_replace('{elapsed_time}', $elapsed, $output);
- $memory = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
+ $memory = (! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
$output = str_replace('{memory_usage}', $memory, $output);
// --------------------------------------------------------------------
@@ -220,7 +220,7 @@ class CI_Output { // Does the get_instance() function exist?
// If not we know we are dealing with a cache file so we'll
// simply echo out the data and exit.
- if ( ! function_exists('get_instance'))
+ if (! function_exists('get_instance'))
{
echo $output;
log_message('debug', "Final output sent to browser");
@@ -285,7 +285,7 @@ class CI_Output { $cache_path = ($path == '') ? BASEPATH.'cache/' : $path;
- if ( ! is_dir($cache_path) OR ! is_really_writable($cache_path))
+ if (! is_dir($cache_path) OR ! is_really_writable($cache_path))
{
return;
}
@@ -296,7 +296,7 @@ class CI_Output { $cache_path .= md5($uri);
- if ( ! $fp = @fopen($cache_path, 'wb'))
+ if (! $fp = @fopen($cache_path, 'wb'))
{
log_message('error', "Unable to write cache file: ".$cache_path);
return;
@@ -327,7 +327,7 @@ class CI_Output { $cache_path = ($CFG->item('cache_path') == '') ? BASEPATH.'cache/' : $CFG->item('cache_path');
- if ( ! is_dir($cache_path) OR ! is_really_writable($cache_path))
+ if (! is_dir($cache_path) OR ! is_really_writable($cache_path))
{
return FALSE;
}
@@ -339,12 +339,12 @@ class CI_Output { $filepath = $cache_path.md5($uri);
- if ( ! @file_exists($filepath))
+ if (! @file_exists($filepath))
{
return FALSE;
}
- if ( ! $fp = @fopen($filepath, 'rb'))
+ if (! $fp = @fopen($filepath, 'rb'))
{
return FALSE;
}
@@ -361,7 +361,7 @@ class CI_Output { fclose($fp);
// Strip out the embedded timestamp
- if ( ! preg_match("/(\d+TS--->)/", $cache, $match))
+ if (! preg_match("/(\d+TS--->)/", $cache, $match))
{
return FALSE;
}
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php index 28b74f1f0..e1212035a 100644 --- a/system/libraries/Pagination.php +++ b/system/libraries/Pagination.php @@ -132,7 +132,7 @@ class CI_Pagination { show_error('Your number of links must be a positive number.');
}
- if ( ! is_numeric($this->cur_page))
+ if (! is_numeric($this->cur_page))
{
$this->cur_page = 0;
}
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php index a0b310f00..417e04f29 100644 --- a/system/libraries/Parser.php +++ b/system/libraries/Parser.php @@ -130,7 +130,7 @@ class CI_Parser { $temp = $match['1'];
foreach ($row as $key => $val)
{
- if ( ! is_array($val))
+ if (! is_array($val))
{
$temp = $this->_parse_single($key, $val, $temp);
}
@@ -158,7 +158,7 @@ class CI_Parser { */
function _match_pair($string, $variable)
{
- if ( ! preg_match("|".$this->l_delim . $variable . $this->r_delim."(.+)".$this->l_delim . '/' . $variable . $this->r_delim."|s", $string, $match))
+ if (! preg_match("|".$this->l_delim . $variable . $this->r_delim."(.+)".$this->l_delim . '/' . $variable . $this->r_delim."|s", $string, $match))
{
return FALSE;
}
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php index 8a45933e1..807c1aff6 100644 --- a/system/libraries/Profiler.php +++ b/system/libraries/Profiler.php @@ -106,7 +106,7 @@ class CI_Profiler { $output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
$output .= "\n";
- if ( ! class_exists('CI_DB_driver'))
+ if (! class_exists('CI_DB_driver'))
{
$output .= '<legend style="color:#0000FF;"> '.$this->CI->lang->line('profiler_queries').' </legend>';
$output .= "\n";
@@ -175,7 +175,7 @@ class CI_Profiler { foreach ($_GET as $key => $val)
{
- if ( ! is_numeric($key))
+ if (! is_numeric($key))
{
$key = "'".$key."'";
}
@@ -225,7 +225,7 @@ class CI_Profiler { foreach ($_POST as $key => $val)
{
- if ( ! is_numeric($key))
+ if (! is_numeric($key))
{
$key = "'".$key."'";
}
diff --git a/system/libraries/Router.php b/system/libraries/Router.php index 804e80bd2..6bb85518f 100644 --- a/system/libraries/Router.php +++ b/system/libraries/Router.php @@ -80,12 +80,12 @@ class CI_Router { // Load the routes.php file.
@include(APPPATH.'config/routes'.EXT);
- $this->routes = ( ! isset($route) OR ! is_array($route)) ? array() : $route;
+ $this->routes = (! isset($route) OR ! is_array($route)) ? array() : $route;
unset($route);
// Set the default controller so we can display it in the event
// the URI doesn't correlated to a valid controller.
- $this->default_controller = ( ! isset($this->routes['default_controller']) OR $this->routes['default_controller'] == '') ? FALSE : strtolower($this->routes['default_controller']);
+ $this->default_controller = (! isset($this->routes['default_controller']) OR $this->routes['default_controller'] == '') ? FALSE : strtolower($this->routes['default_controller']);
// Fetch the complete URI string
$this->uri->_fetch_uri_string();
@@ -202,7 +202,7 @@ class CI_Router { if (count($segments) > 0)
{
// Does the requested controller exist in the sub-folder?
- if ( ! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$segments[0].EXT))
+ if (! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$segments[0].EXT))
{
show_404($this->fetch_directory().$segments[0]);
}
@@ -213,7 +213,7 @@ class CI_Router { $this->set_method('index');
// Does the default controller exist in the sub-folder?
- if ( ! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$this->default_controller.EXT))
+ if (! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$this->default_controller.EXT))
{
$this->directory = '';
return array();
diff --git a/system/libraries/Session.php b/system/libraries/Session.php index afa43348e..d4fdd3ac7 100644 --- a/system/libraries/Session.php +++ b/system/libraries/Session.php @@ -146,7 +146,7 @@ class CI_Session { * a new one. If it does, we'll update it.
*
*/
- if ( ! $this->sess_read())
+ if (! $this->sess_read())
{
$this->sess_create();
}
@@ -214,7 +214,7 @@ class CI_Session { $session = @unserialize($this->strip_slashes($session));
- if ( ! is_array($session) OR ! isset($session['last_activity']))
+ if (! is_array($session) OR ! isset($session['last_activity']))
{
log_message('error', 'The session cookie data did not contain a valid array. This could be a possible hacking attempt.');
return FALSE;
@@ -439,7 +439,7 @@ class CI_Session { */
function userdata($item)
{
- return ( ! isset($this->userdata[$item])) ? FALSE : $this->userdata[$item];
+ return (! isset($this->userdata[$item])) ? FALSE : $this->userdata[$item];
}
// --------------------------------------------------------------------
@@ -452,7 +452,7 @@ class CI_Session { */
function all_userdata()
{
- return ( ! isset($this->userdata)) ? FALSE : $this->userdata;
+ return (! isset($this->userdata)) ? FALSE : $this->userdata;
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Table.php b/system/libraries/Table.php index 439fe2ef9..38affa579 100644 --- a/system/libraries/Table.php +++ b/system/libraries/Table.php @@ -53,7 +53,7 @@ class CI_Table { */
function set_template($template)
{
- if ( ! is_array($template))
+ if (! is_array($template))
{
return FALSE;
}
@@ -93,7 +93,7 @@ class CI_Table { */
function make_columns($array = array(), $col_limit = 0)
{
- if ( ! is_array($array) OR count($array) == 0)
+ if (! is_array($array) OR count($array) == 0)
{
return FALSE;
}
@@ -187,7 +187,7 @@ class CI_Table { {
// The table data can optionally be passed to this function
// either as a database result object or an array
- if ( ! is_null($table_data))
+ if (! is_null($table_data))
{
if (is_object($table_data))
{
@@ -246,7 +246,7 @@ class CI_Table { $i = 1;
foreach($this->rows as $row)
{
- if ( ! is_array($row))
+ if (! is_array($row))
{
break;
}
@@ -309,7 +309,7 @@ class CI_Table { */
function _set_from_object($query)
{
- if ( ! is_object($query))
+ if (! is_object($query))
{
return FALSE;
}
@@ -317,7 +317,7 @@ class CI_Table { // First generate the headings from the table column names
if (count($this->heading) == 0)
{
- if ( ! method_exists($query, 'list_fields'))
+ if (! method_exists($query, 'list_fields'))
{
return FALSE;
}
@@ -347,7 +347,7 @@ class CI_Table { */
function _set_from_array($data, $set_heading = TRUE)
{
- if ( ! is_array($data) OR count($data) == 0)
+ if (! is_array($data) OR count($data) == 0)
{
return FALSE;
}
@@ -355,7 +355,7 @@ class CI_Table { $i = 0;
foreach ($data as $row)
{
- if ( ! is_array($row))
+ if (! is_array($row))
{
$this->rows[] = $data;
break;
@@ -394,7 +394,7 @@ class CI_Table { $this->temp = $this->_default_template();
foreach (array('table_open','heading_row_start', 'heading_row_end', 'heading_cell_start', 'heading_cell_end', 'row_start', 'row_end', 'cell_start', 'cell_end', 'row_alt_start', 'row_alt_end', 'cell_alt_start', 'cell_alt_end', 'table_close') as $val)
{
- if ( ! isset($this->template[$val]))
+ if (! isset($this->template[$val]))
{
$this->template[$val] = $this->temp[$val];
}
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php index 5371e9050..3e1c20210 100644 --- a/system/libraries/Trackback.php +++ b/system/libraries/Trackback.php @@ -56,7 +56,7 @@ class CI_Trackback { */
function send($tb_data)
{
- if ( ! is_array($tb_data))
+ if (! is_array($tb_data))
{
$this->set_error('The send() method must be passed an array');
return FALSE;
@@ -65,7 +65,7 @@ class CI_Trackback { // Pre-process the Trackback Data
foreach (array('url', 'title', 'excerpt', 'blog_name', 'ping_url') as $item)
{
- if ( ! isset($tb_data[$item]))
+ if (! isset($tb_data[$item]))
{
$this->set_error('Required item missing: '.$item);
return FALSE;
@@ -102,7 +102,7 @@ class CI_Trackback { }
// Build the Trackback data string
- $charset = ( ! isset($tb_data['charset'])) ? $this->charset : $tb_data['charset'];
+ $charset = (! isset($tb_data['charset'])) ? $this->charset : $tb_data['charset'];
$data = "url=".rawurlencode($url)."&title=".rawurlencode($title)."&blog_name=".rawurlencode($blog_name)."&excerpt=".rawurlencode($excerpt)."&charset=".rawurlencode($charset);
@@ -139,13 +139,13 @@ class CI_Trackback { {
foreach (array('url', 'title', 'blog_name', 'excerpt') as $val)
{
- if ( ! isset($_POST[$val]) OR $_POST[$val] == '')
+ if (! isset($_POST[$val]) OR $_POST[$val] == '')
{
$this->set_error('The following required POST variable is missing: '.$val);
return FALSE;
}
- $this->data['charset'] = ( ! isset($_POST['charset'])) ? 'auto' : strtoupper(trim($_POST['charset']));
+ $this->data['charset'] = (! isset($_POST['charset'])) ? 'auto' : strtoupper(trim($_POST['charset']));
if ($val != 'url' && function_exists('mb_convert_encoding'))
{
@@ -212,7 +212,7 @@ class CI_Trackback { */
function data($item)
{
- return ( ! isset($this->data[$item])) ? '' : $this->data[$item];
+ return (! isset($this->data[$item])) ? '' : $this->data[$item];
}
// --------------------------------------------------------------------
@@ -233,14 +233,14 @@ class CI_Trackback { $target = parse_url($url);
// Open the socket
- if ( ! $fp = @fsockopen($target['host'], 80))
+ if (! $fp = @fsockopen($target['host'], 80))
{
$this->set_error('Invalid Connection: '.$url);
return FALSE;
}
// Build the path
- $ppath = ( ! isset($target['path'])) ? $url : $target['path'];
+ $ppath = (! isset($target['path'])) ? $url : $target['path'];
$path = (isset($target['query']) && $target['query'] != "") ? $ppath.'?'.$target['query'] : $ppath;
@@ -267,7 +267,7 @@ class CI_Trackback { }
@fclose($fp);
- if ( ! eregi("<error>0</error>", $this->response))
+ if (! eregi("<error>0</error>", $this->response))
{
$message = 'An unknown error was encountered';
@@ -360,7 +360,7 @@ class CI_Trackback { $tb_array = explode('/', $url);
$tb_end = $tb_array[count($tb_array)-1];
- if ( ! is_numeric($tb_end))
+ if (! is_numeric($tb_end))
{
$tb_end = $tb_array[count($tb_array)-2];
}
@@ -378,13 +378,13 @@ class CI_Trackback { $tb_array = explode('/', $url);
$tb_id = $tb_array[count($tb_array)-1];
- if ( ! is_numeric($tb_id))
+ if (! is_numeric($tb_id))
{
$tb_id = $tb_array[count($tb_array)-2];
}
}
- if ( ! preg_match ("/^([0-9]+)$/", $tb_id))
+ if (! preg_match ("/^([0-9]+)$/", $tb_id))
{
return false;
}
diff --git a/system/libraries/URI.php b/system/libraries/URI.php index d10a5daeb..f0d02101a 100644 --- a/system/libraries/URI.php +++ b/system/libraries/URI.php @@ -133,7 +133,7 @@ class CI_URI { */
function _parse_request_uri()
{
- if ( ! isset($_SERVER['REQUEST_URI']) OR $_SERVER['REQUEST_URI'] == '')
+ if (! isset($_SERVER['REQUEST_URI']) OR $_SERVER['REQUEST_URI'] == '')
{
return '';
}
@@ -185,7 +185,7 @@ class CI_URI { {
if ($str != '' AND $this->config->item('permitted_uri_chars') != '')
{
- if ( ! preg_match("|^[".preg_quote($this->config->item('permitted_uri_chars'))."]+$|i", $str))
+ if (! preg_match("|^[".preg_quote($this->config->item('permitted_uri_chars'))."]+$|i", $str))
{
exit('The URI you submitted has disallowed characters.');
}
@@ -278,7 +278,7 @@ class CI_URI { */
function segment($n, $no_result = FALSE)
{
- return ( ! isset($this->segments[$n])) ? $no_result : $this->segments[$n];
+ return (! isset($this->segments[$n])) ? $no_result : $this->segments[$n];
}
// --------------------------------------------------------------------
@@ -297,7 +297,7 @@ class CI_URI { */
function rsegment($n, $no_result = FALSE)
{
- return ( ! isset($this->rsegments[$n])) ? $no_result : $this->rsegments[$n];
+ return (! isset($this->rsegments[$n])) ? $no_result : $this->rsegments[$n];
}
// --------------------------------------------------------------------
@@ -360,7 +360,7 @@ class CI_URI { $segment_array = 'rsegment_array';
}
- if ( ! is_numeric($n))
+ if (! is_numeric($n))
{
return $default;
}
@@ -409,7 +409,7 @@ class CI_URI { {
foreach ($default as $val)
{
- if ( ! array_key_exists($val, $retval))
+ if (! array_key_exists($val, $retval))
{
$retval[$val] = FALSE;
}
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php index ff4d0c7ed..3cdf45f12 100644 --- a/system/libraries/Unit_test.php +++ b/system/libraries/Unit_test.php @@ -260,8 +260,8 @@ class CI_Unit_test { {
$back = debug_backtrace();
- $file = ( ! isset($back['1']['file'])) ? '' : $back['1']['file'];
- $line = ( ! isset($back['1']['line'])) ? '' : $back['1']['line'];
+ $file = (! isset($back['1']['file'])) ? '' : $back['1']['file'];
+ $line = (! isset($back['1']['line'])) ? '' : $back['1']['line'];
return array('file' => $file, 'line' => $line);
}
@@ -300,7 +300,7 @@ class CI_Unit_test { */
function _parse_template()
{
- if ( ! is_null($this->_template_rows))
+ if (! is_null($this->_template_rows))
{
return;
}
@@ -311,7 +311,7 @@ class CI_Unit_test { return;
}
- if ( ! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
+ if (! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
{
$this->_default_template();
return;
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 760d93999..f13907000 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -135,23 +135,23 @@ class CI_Upload { function do_upload($field = 'userfile')
{
// Is $_FILES[$field] set? If not, no reason to continue.
- if ( ! isset($_FILES[$field]))
+ if (! isset($_FILES[$field]))
{
$this->set_error('upload_no_file_selected');
return FALSE;
}
// Is the upload path valid?
- if ( ! $this->validate_upload_path())
+ if (! $this->validate_upload_path())
{
$this->set_error('upload_no_filepath');
return FALSE;
}
// Was the file able to be uploaded? If not, determine the reason why.
- if ( ! is_uploaded_file($_FILES[$field]['tmp_name']))
+ if (! is_uploaded_file($_FILES[$field]['tmp_name']))
{
- $error = ( ! isset($_FILES[$field]['error'])) ? 4 : $_FILES[$field]['error'];
+ $error = (! isset($_FILES[$field]['error'])) ? 4 : $_FILES[$field]['error'];
switch($error)
{
@@ -198,14 +198,14 @@ class CI_Upload { }
// Is the file type allowed to be uploaded?
- if ( ! $this->is_allowed_filetype())
+ if (! $this->is_allowed_filetype())
{
$this->set_error('upload_invalid_filetype');
return FALSE;
}
// Is the file size within the allowed maximum?
- if ( ! $this->is_allowed_filesize())
+ if (! $this->is_allowed_filesize())
{
$this->set_error('upload_invalid_filesize');
return FALSE;
@@ -213,7 +213,7 @@ class CI_Upload { // Are the image dimensions within the allowed size?
// Note: This can fail if the server has an open_basdir restriction.
- if ( ! $this->is_allowed_dimensions())
+ if (! $this->is_allowed_dimensions())
{
$this->set_error('upload_invalid_dimensions');
return FALSE;
@@ -253,9 +253,9 @@ class CI_Upload { * we'll use move_uploaded_file(). One of the two should
* reliably work in most environments
*/
- if ( ! @copy($this->file_temp, $this->upload_path.$this->file_name))
+ if (! @copy($this->file_temp, $this->upload_path.$this->file_name))
{
- if ( ! @move_uploaded_file($this->file_temp, $this->upload_path.$this->file_name))
+ if (! @move_uploaded_file($this->file_temp, $this->upload_path.$this->file_name))
{
$this->set_error('upload_destination_error');
return FALSE;
@@ -350,7 +350,7 @@ class CI_Upload { $filename = md5(uniqid(mt_rand())).$this->file_ext;
}
- if ( ! file_exists($path.$filename))
+ if (! file_exists($path.$filename))
{
return $filename;
}
@@ -360,7 +360,7 @@ class CI_Upload { $new_filename = '';
for ($i = 1; $i < 100; $i++)
{
- if ( ! file_exists($path.$filename.$i.$this->file_ext))
+ if (! file_exists($path.$filename.$i.$this->file_ext))
{
$new_filename = $filename.$i.$this->file_ext;
break;
@@ -389,7 +389,7 @@ class CI_Upload { */
function set_max_filesize($n)
{
- $this->max_size = ( ! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
+ $this->max_size = (! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
}
// --------------------------------------------------------------------
@@ -403,7 +403,7 @@ class CI_Upload { */
function set_max_width($n)
{
- $this->max_width = ( ! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
+ $this->max_width = (! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
}
// --------------------------------------------------------------------
@@ -417,7 +417,7 @@ class CI_Upload { */
function set_max_height($n)
{
- $this->max_height = ( ! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
+ $this->max_height = (! eregi("^[[:digit:]]+$", $n)) ? 0 : $n;
}
// --------------------------------------------------------------------
@@ -447,7 +447,7 @@ class CI_Upload { */
function set_image_properties($path = '')
{
- if ( ! $this->is_image())
+ if (! $this->is_image())
{
return;
}
@@ -460,7 +460,7 @@ class CI_Upload { $this->image_width = $D['0'];
$this->image_height = $D['1'];
- $this->image_type = ( ! isset($types[$D['2']])) ? 'unknown' : $types[$D['2']];
+ $this->image_type = (! isset($types[$D['2']])) ? 'unknown' : $types[$D['2']];
$this->image_size_str = $D['3']; // string containing height and width
}
}
@@ -587,7 +587,7 @@ class CI_Upload { */
function is_allowed_dimensions()
{
- if ( ! $this->is_image())
+ if (! $this->is_image())
{
return TRUE;
}
@@ -636,13 +636,13 @@ class CI_Upload { $this->upload_path = str_replace("\\", "/", realpath($this->upload_path));
}
- if ( ! @is_dir($this->upload_path))
+ if (! @is_dir($this->upload_path))
{
$this->set_error('upload_no_filepath');
return FALSE;
}
- if ( ! is_really_writable($this->upload_path))
+ if (! is_really_writable($this->upload_path))
{
$this->set_error('upload_not_writable');
return FALSE;
@@ -741,7 +741,7 @@ class CI_Upload { return FALSE;
}
- if ( ! $fp = @fopen($file, 'r+b'))
+ if (! $fp = @fopen($file, 'r+b'))
{
return FALSE;
}
@@ -830,7 +830,7 @@ class CI_Upload { }
}
- return ( ! isset($this->mimes[$mime])) ? FALSE : $this->mimes[$mime];
+ return (! isset($this->mimes[$mime])) ? FALSE : $this->mimes[$mime];
}
/**
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php index ff6d4a933..dd60a56a1 100644 --- a/system/libraries/User_agent.php +++ b/system/libraries/User_agent.php @@ -63,7 +63,7 @@ class CI_User_agent { $this->agent = trim($_SERVER['HTTP_USER_AGENT']);
}
- if ( ! is_null($this->agent))
+ if (! is_null($this->agent))
{
if ($this->_load_agent_file())
{
@@ -84,7 +84,7 @@ class CI_User_agent { */
function _load_agent_file()
{
- if ( ! @include(APPPATH.'config/user_agents'.EXT))
+ if (! @include(APPPATH.'config/user_agents'.EXT))
{
return FALSE;
}
@@ -339,7 +339,7 @@ class CI_User_agent { */
function is_referral()
{
- return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
+ return (! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -429,7 +429,7 @@ class CI_User_agent { */
function referrer()
{
- return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
+ return (! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Validation.php b/system/libraries/Validation.php index 18fdba2d3..16e8cd74f 100644 --- a/system/libraries/Validation.php +++ b/system/libraries/Validation.php @@ -74,7 +74,7 @@ class CI_Validation { }
else
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
$data = array($data => $field);
}
@@ -87,10 +87,10 @@ class CI_Validation { foreach($this->_fields as $key => $val)
{
- $this->$key = ( ! isset($_POST[$key])) ? '' : $this->prep_for_form($_POST[$key]);
+ $this->$key = (! isset($_POST[$key])) ? '' : $this->prep_for_form($_POST[$key]);
$error = $key.'_error';
- if ( ! isset($this->$error))
+ if (! isset($this->$error))
{
$this->$error = '';
}
@@ -112,7 +112,7 @@ class CI_Validation { */
function set_rules($data, $rules = '')
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
if ($rules == '')
return;
@@ -141,7 +141,7 @@ class CI_Validation { */
function set_message($lang, $val = '')
{
- if ( ! is_array($lang))
+ if (! is_array($lang))
{
$lang = array($lang => $val);
}
@@ -195,9 +195,9 @@ class CI_Validation { $ex = explode('|', $rules);
// Is the field required? If not, if the field is blank we'll move on to the next test
- if ( ! in_array('required', $ex, TRUE))
+ if (! in_array('required', $ex, TRUE))
{
- if ( ! isset($_POST[$field]) OR $_POST[$field] == '')
+ if (! isset($_POST[$field]) OR $_POST[$field] == '')
{
continue;
}
@@ -212,11 +212,11 @@ class CI_Validation { * test for it here since there's not reason to go
* further
*/
- if ( ! isset($_POST[$field]))
+ if (! isset($_POST[$field]))
{
if (in_array('isset', $ex, TRUE) OR in_array('required', $ex))
{
- if ( ! isset($this->_error_messages['isset']))
+ if (! isset($this->_error_messages['isset']))
{
if (FALSE === ($line = $this->CI->lang->line('isset')))
{
@@ -229,7 +229,7 @@ class CI_Validation { }
// Build the error message
- $mfield = ( ! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
+ $mfield = (! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
$message = sprintf($line, $mfield);
// Set the error variable. Example: $this->username_error
@@ -274,7 +274,7 @@ class CI_Validation { // Call the function that corresponds to the rule
if ($callback === TRUE)
{
- if ( ! method_exists($this->CI, $rule))
+ if (! method_exists($this->CI, $rule))
{
continue;
}
@@ -282,7 +282,7 @@ class CI_Validation { $result = $this->CI->$rule($_POST[$field], $param);
// If the field isn't required and we just processed a callback we'll move on...
- if ( ! in_array('required', $ex, TRUE) AND $result !== FALSE)
+ if (! in_array('required', $ex, TRUE) AND $result !== FALSE)
{
continue 2;
}
@@ -290,7 +290,7 @@ class CI_Validation { }
else
{
- if ( ! method_exists($this, $rule))
+ if (! method_exists($this, $rule))
{
/*
* Run the native PHP function if called for
@@ -314,7 +314,7 @@ class CI_Validation { // Did the rule test negatively? If so, grab the error.
if ($result === FALSE)
{
- if ( ! isset($this->_error_messages[$rule]))
+ if (! isset($this->_error_messages[$rule]))
{
if (FALSE === ($line = $this->CI->lang->line($rule)))
{
@@ -327,8 +327,8 @@ class CI_Validation { }
// Build the error message
- $mfield = ( ! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
- $mparam = ( ! isset($this->_fields[$param])) ? $param : $this->_fields[$param];
+ $mfield = (! isset($this->_fields[$field])) ? $field : $this->_fields[$field];
+ $mparam = (! isset($this->_fields[$param])) ? $param : $this->_fields[$param];
$message = sprintf($line, $mfield, $mparam);
// Set the error variable. Example: $this->username_error
@@ -385,13 +385,13 @@ class CI_Validation { */
function required($str)
{
- if ( ! is_array($str))
+ if (! is_array($str))
{
return (trim($str) == '') ? FALSE : TRUE;
}
else
{
- return ( ! empty($str));
+ return (! empty($str));
}
}
@@ -406,7 +406,7 @@ class CI_Validation { */
function matches($str, $field)
{
- if ( ! isset($_POST[$field]))
+ if (! isset($_POST[$field]))
{
return FALSE;
}
@@ -482,7 +482,7 @@ class CI_Validation { */
function valid_email($str)
{
- return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
+ return (! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -537,7 +537,7 @@ class CI_Validation { */
function alpha($str)
{
- return ( ! preg_match("/^([a-z])+$/i", $str)) ? FALSE : TRUE;
+ return (! preg_match("/^([a-z])+$/i", $str)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -551,7 +551,7 @@ class CI_Validation { */
function alpha_numeric($str)
{
- return ( ! preg_match("/^([a-z0-9])+$/i", $str)) ? FALSE : TRUE;
+ return (! preg_match("/^([a-z0-9])+$/i", $str)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -565,7 +565,7 @@ class CI_Validation { */
function alpha_dash($str)
{
- return ( ! preg_match("/^([-a-z0-9_-])+$/i", $str)) ? FALSE : TRUE;
+ return (! preg_match("/^([-a-z0-9_-])+$/i", $str)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -594,7 +594,7 @@ class CI_Validation { */
function is_numeric($str)
{
- return ( ! is_numeric($str)) ? FALSE : TRUE;
+ return (! is_numeric($str)) ? FALSE : TRUE;
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php index f90ee56b1..f8ad01714 100644 --- a/system/libraries/Xmlrpc.php +++ b/system/libraries/Xmlrpc.php @@ -13,7 +13,7 @@ * @filesource
*/
-if ( ! function_exists('xml_parser_create'))
+if (! function_exists('xml_parser_create'))
{
show_error('Your PHP installation does not support XML');
}
@@ -176,7 +176,7 @@ class CI_Xmlrpc { function timeout($seconds=5)
{
- if ( ! is_null($this->client) && is_int($seconds))
+ if (! is_null($this->client) && is_int($seconds))
{
$this->client->timeout = $seconds;
}
@@ -199,7 +199,7 @@ class CI_Xmlrpc { function request($incoming)
{
- if ( ! is_array($incoming))
+ if (! is_array($incoming))
{
// Send Error
}
@@ -231,7 +231,7 @@ class CI_Xmlrpc { {
if (is_array($value) && isset($value['0']))
{
- if ( ! isset($value['1']) OR ! isset($this->xmlrpcTypes[strtolower($value['1'])]))
+ if (! isset($value['1']) OR ! isset($this->xmlrpcTypes[strtolower($value['1'])]))
{
if (is_array($value[0]))
{
@@ -275,12 +275,12 @@ class CI_Xmlrpc { $this->message = new XML_RPC_Message($this->method,$this->data);
$this->message->debug = $this->debug;
- if ( ! $this->result = $this->client->send($this->message))
+ if (! $this->result = $this->client->send($this->message))
{
$this->error = $this->result->errstr;
return FALSE;
}
- elseif( ! is_object($this->result->val))
+ elseif(! is_object($this->result->val))
{
$this->error = $this->result->errstr;
return FALSE;
@@ -765,7 +765,7 @@ class XML_RPC_Message extends CI_Xmlrpc $r = new XML_RPC_Response(0, $this->xmlrpcerr['invalid_return'],$this->xmlrpcstr['invalid_return'].' '.$this->xh[$parser]['isf_reason']);
return $r;
}
- elseif ( ! is_object($this->xh[$parser]['value']))
+ elseif (! is_object($this->xh[$parser]['value']))
{
$r = new XML_RPC_Response(0, $this->xmlrpcerr['invalid_return'],$this->xmlrpcstr['invalid_return'].' '.$this->xh[$parser]['isf_reason']);
return $r;
@@ -961,7 +961,7 @@ class XML_RPC_Message extends CI_Xmlrpc case 'STRUCT':
case 'ARRAY':
$cur_val = array_shift($this->xh[$the_parser]['valuestack']);
- $this->xh[$the_parser]['value'] = ( ! isset($cur_val['values'])) ? array() : $cur_val['values'];
+ $this->xh[$the_parser]['value'] = (! isset($cur_val['values'])) ? array() : $cur_val['values'];
$this->xh[$the_parser]['vt'] = strtolower($name);
break;
case 'NAME':
@@ -1101,7 +1101,7 @@ class XML_RPC_Message extends CI_Xmlrpc $this->xh[$the_parser]['lv'] = 2; // Found a value
}
- if( ! @isset($this->xh[$the_parser]['ac']))
+ if(! @isset($this->xh[$the_parser]['ac']))
{
$this->xh[$the_parser]['ac'] = '';
}
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php index ac644d894..1b2ffca05 100644 --- a/system/libraries/Xmlrpcs.php +++ b/system/libraries/Xmlrpcs.php @@ -13,12 +13,12 @@ * @filesource
*/
-if ( ! function_exists('xml_parser_create'))
+if (! function_exists('xml_parser_create'))
{
show_error('Your PHP installation does not support XML');
}
-if ( ! class_exists('CI_Xmlrpc'))
+if (! class_exists('CI_Xmlrpc'))
{
show_error('You must load the Xmlrpc class before loading the Xmlrpcs class in order to create a server.');
}
@@ -176,7 +176,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc // PARSE + PROCESS XML DATA
//-------------------------------------
- if ( ! xml_parse($parser, $data, 1))
+ if (! xml_parse($parser, $data, 1))
{
// return XML error as a faultCode
$r = new XML_RPC_Response(0,
@@ -244,7 +244,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc // Valid Method
//-------------------------------------
- if ( ! isset($this->methods[$methName]['function']))
+ if (! isset($this->methods[$methName]['function']))
{
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
}
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php index fab8e7f6b..4bdc92547 100644 --- a/system/libraries/Zip.php +++ b/system/libraries/Zip.php @@ -57,7 +57,7 @@ class CI_Zip { {
foreach ((array)$directory as $dir)
{
- if ( ! preg_match("|.+/$|", $dir))
+ if (! preg_match("|.+/$|", $dir))
{
$dir .= '/';
}
@@ -196,7 +196,7 @@ class CI_Zip { */
function read_file($path, $preserve_filepath = FALSE)
{
- if ( ! file_exists($path))
+ if (! file_exists($path))
{
return FALSE;
}
@@ -301,7 +301,7 @@ class CI_Zip { */
function archive($filepath)
{
- if ( ! ($fp = @fopen($filepath, "wb")))
+ if (! ($fp = @fopen($filepath, "wb")))
{
return FALSE;
}
@@ -326,7 +326,7 @@ class CI_Zip { */
function download($filename = 'backup.zip')
{
- if ( ! preg_match("|.+?\.zip$|", $filename))
+ if (! preg_match("|.+?\.zip$|", $filename))
{
$filename .= '.zip';
}
diff --git a/system/plugins/captcha_pi.php b/system/plugins/captcha_pi.php index 50a4eae0d..309ef7ea5 100644 --- a/system/plugins/captcha_pi.php +++ b/system/plugins/captcha_pi.php @@ -157,16 +157,16 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = foreach ($defaults as $key => $val)
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
- if ( ! isset($$key) OR $$key == '')
+ if (! isset($$key) OR $$key == '')
{
$$key = $val;
}
}
else
{
- $$key = ( ! isset($data[$key])) ? $val : $data[$key];
+ $$key = (! isset($data[$key])) ? $val : $data[$key];
}
}
@@ -175,17 +175,17 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = return FALSE;
}
- if ( ! @is_dir($img_path))
+ if (! @is_dir($img_path))
{
return FALSE;
}
- if ( ! is_really_writable($img_path))
+ if (! is_really_writable($img_path))
{
return FALSE;
}
- if ( ! extension_loaded('gd'))
+ if (! extension_loaded('gd'))
{
return FALSE;
}
diff --git a/system/scaffolding/Scaffolding.php b/system/scaffolding/Scaffolding.php index a9777040f..64f62a3d6 100644 --- a/system/scaffolding/Scaffolding.php +++ b/system/scaffolding/Scaffolding.php @@ -97,7 +97,7 @@ class Scaffolding { function add()
{
$data = array(
- 'title' => ( ! isset($this->lang['scaff_add'])) ? 'Add Data' : $this->lang['scaff_add'],
+ 'title' => (! isset($this->lang['scaff_add'])) ? 'Add Data' : $this->lang['scaff_add'],
'fields' => $this->CI->db->field_data($this->current_table),
'action' => $this->base_uri.'/insert'
);
@@ -172,7 +172,7 @@ class Scaffolding { );
$data = array(
- 'title' => ( ! isset($this->lang['scaff_view'])) ? 'View Data' : $this->lang['scaff_view'],
+ 'title' => (! isset($this->lang['scaff_view'])) ? 'View Data' : $this->lang['scaff_view'],
'query' => $query,
'fields' => $fields,
'primary' => $primary,
@@ -207,7 +207,7 @@ class Scaffolding { $query = $this->CI->db->get_where($this->current_table, array($primary => $id));
$data = array(
- 'title' => ( ! isset($this->lang['scaff_edit'])) ? 'Edit Data' : $this->lang['scaff_edit'],
+ 'title' => (! isset($this->lang['scaff_edit'])) ? 'Edit Data' : $this->lang['scaff_edit'],
'fields' => $query->field_data(),
'query' => $query->row(),
'action' => $this->base_uri.'/update/'.$this->CI->uri->segment(4)
@@ -245,7 +245,7 @@ class Scaffolding { */
function delete()
{
- if ( ! isset($this->lang['scaff_del_confirm']))
+ if (! isset($this->lang['scaff_del_confirm']))
{
$message = 'Are you sure you want to delete the following row: '.$this->CI->uri->segment(4);
}
@@ -255,10 +255,10 @@ class Scaffolding { }
$data = array(
- 'title' => ( ! isset($this->lang['scaff_delete'])) ? 'Delete Data' : $this->lang['scaff_delete'],
+ 'title' => (! isset($this->lang['scaff_delete'])) ? 'Delete Data' : $this->lang['scaff_delete'],
'message' => $message,
- 'no' => anchor(array($this->base_uri, 'view'), ( ! isset($this->lang['scaff_no'])) ? 'No' : $this->lang['scaff_no']),
- 'yes' => anchor(array($this->base_uri, 'do_delete', $this->CI->uri->segment(4)), ( ! isset($this->lang['scaff_yes'])) ? 'Yes' : $this->lang['scaff_yes'])
+ 'no' => anchor(array($this->base_uri, 'view'), (! isset($this->lang['scaff_no'])) ? 'No' : $this->lang['scaff_no']),
+ 'yes' => anchor(array($this->base_uri, 'do_delete', $this->CI->uri->segment(4)), (! isset($this->lang['scaff_yes'])) ? 'Yes' : $this->lang['scaff_yes'])
);
$this->CI->load->view('delete', $data);
diff --git a/user_guide/changelog.html b/user_guide/changelog.html index f52aa7732..9817d162a 100644 --- a/user_guide/changelog.html +++ b/user_guide/changelog.html @@ -94,6 +94,7 @@ SVN Commit: not currently released</p> <li>Modified <kbd>anchor()</kbd> in the <a href="helpers/url_helper.html">URL helper</a> to convert entities in the title attribute (#4209).</li>
<li>The <a href="helpers/download_helper.html">Download helper</a> now exits within <kbd>force_download()</kbd>.</li>
<li>The <a href="helpers/download_helper.html">Zip class</a> now exits within <kbd>download()</kbd>.</li>
+ <li>Added <kbd>get_dir_file_info()</kbd>, <kbd>get_file_info()</kbd>, and <kbd>get_mime_by_extension()</kbd> to the <a href="helpers/file_helper.html">File Helper</a>.</li>
</ul>
</li>
<li>Plugins
@@ -101,11 +102,11 @@ SVN Commit: not currently released</p> <li>Modified captcha generation to first look for the function imagecreatetruecolor, and fallback to imagecreate if it isn't available (#4226).</li>
</ul>
</li>
-</ul>
+ </ul>
<h3>Bugfixes for 1.6.2</h3>
<ul>
- <li>Fixed assorted user guide typos (#3453, #4364, #4379, #4399, #4408, #4412, #4448).</li>
+ <li>Fixed assorted user guide typos (#3453, #4364, #4379, #4399, #4408, #4412, #4448, #4488).</li>
<li>Fixed an AR_caching error where it wasn't tracking table aliases (#3463).</li>
<li>Fixed an AR bug when joining with a table alias and table prefix (#4400).</li>
<li>Fixed a bug in the DB class testing the $params argument.</li>
@@ -145,7 +146,7 @@ SVN Commit: not currently released</p> <li>Helpers
<ul>
<li>Modified <kbd>get_filenames()</kbd> in the File Helper to return FALSE if the $source_dir is not readable.</li>
- </ul>
+ </ul>
</li>
</ul>
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html index 80063a619..af724a9d4 100644 --- a/user_guide/helpers/file_helper.html +++ b/user_guide/helpers/file_helper.html @@ -18,7 +18,6 @@ <meta name='robots' content='all' />
<meta name='author' content='ExpressionEngine Dev Team' />
<meta name='description' content='CodeIgniter User Guide' />
-
</head>
<body>
@@ -89,7 +88,7 @@ might not work if you are trying to access a file above the calling script.</p> <code>
$data = 'Some file data';<br />
<br />
-if ( ! write_file('./path/to/file.php', $data))<br />
+if (! write_file('./path/to/file.php', $data))<br />
{<br />
echo 'Unable to write the file';<br />
}<br />
@@ -110,8 +109,6 @@ If the file does not already exist, the directory containing it must be writable <p class="important"><strong>Note:</strong> The path is relative to your main site index.php file, NOT your controller or view files.
CodeIgniter uses a front controller so paths are always relative to the main site index.</p>
-
-
<h2>delete_files('<var>path</var>')</h2>
<p>Deletes ALL files contained in the supplied path. Example:</p>
@@ -123,13 +120,25 @@ CodeIgniter uses a front controller so paths are always relative to the main sit <p class="important"><strong>Note:</strong> The files must be writable or owned by the system in order to be deleted.</p>
-
<h2>get_filenames('<var>path/to/directory/</var>')</h2>
<p>Takes a server path as input and returns an array containing the names of all files contained within it. The file path
can optionally be added to the file names by setting the second parameter to TRUE.</p>
+<h2>get_dir_file_info('<var>path/to/directory/</var>')</h2>
+
+<p>Reads the specified directory and builds an array containing the filenames, filesize, dates, and permissions. Any sub-folders contained within the specified path are read as well.</p>
+
+<h2>get_file_info('<var>path/to/file</var>', <kbd>$file_information</kbd>)</h2>
+
+<p>Given a file and path, returns the name, path, size, date modified. Second parameter allows you to explicitly declare what information you want returned; options are: name, server_path, size, date, readable, writable, executable, fileperms. Returns FALSE if the file cannot be found.</p>
+
+<p class="important"><strong>Note:</strong> The "writable" uses the PHP function is_writable() which is known to have issues on the IIS webserver. Consider using fileperms instead, which returns information from PHP's fileperms() function.</p>
+<h2>get_mime_by_extension('<var>path/to/file/</var>')</h2>
+
+<p>Translates a file extension into a mime type based on config/mimes.php. Returns FALSE if it can't determine the type, or open the mime config file.</p>
+<p class="important"><strong>Note:</strong> This is not an accurate way of determining file mime types, and is here strictly as a convenience. It should not be used for security.</p>
</div>
<!-- END CONTENT -->
diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html index a93614238..fb784a7d9 100644 --- a/user_guide/libraries/email.html +++ b/user_guide/libraries/email.html @@ -250,7 +250,7 @@ in a loop, permitting the data to be reset between cycles.</p> <p>The Email sending function. Returns boolean TRUE or FALSE based on success or failure, enabling it to be used
conditionally:</p>
-<code>if ( ! $this->email->send())<br />
+<code>if (! $this->email->send())<br />
{<br />
// Generate error<br />
}</code>
diff --git a/user_guide/libraries/encryption.html b/user_guide/libraries/encryption.html index 8c1766ac9..913b7b14f 100644 --- a/user_guide/libraries/encryption.html +++ b/user_guide/libraries/encryption.html @@ -140,7 +140,7 @@ $plaintext_string = $this->encrypt->decode($encrypted_string);</code> <p>Please visit php.net for a list of <a href="http://php.net/mcrypt">available ciphers</a>.</p>
<p>If you'd like to manually test whether your server supports Mcrypt you can use:</p>
-<code>echo ( ! function_exists('mcrypt_encrypt')) ? 'Nope' : 'Yup';</code>
+<code>echo (! function_exists('mcrypt_encrypt')) ? 'Nope' : 'Yup';</code>
<h2>$this->encrypt->set_mode();</h2>
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html index a26a7e38f..9aa4f7157 100644 --- a/user_guide/libraries/file_uploading.html +++ b/user_guide/libraries/file_uploading.html @@ -167,7 +167,7 @@ class Upload extends Controller { $this->load->library('upload', $config);
- if ( ! $this->upload->do_upload())
+ if (! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html index 1c7380429..028414bdb 100644 --- a/user_guide/libraries/image_lib.html +++ b/user_guide/libraries/image_lib.html @@ -132,7 +132,7 @@ error message using this function:</p> <p>A good practice is use the processing function conditionally, showing an error upon failure, like this:</p>
-<code>if ( ! $this->image_lib->resize())<br />
+<code>if (! $this->image_lib->resize())<br />
{<br />
echo $this->image_lib->display_errors();<br />
}</code>
@@ -370,7 +370,7 @@ $config['y_axis'] = '60';<br /> $this->image_lib->initialize($config);
<br />
<br />
-if ( ! $this->image_lib->crop())<br />
+if (! $this->image_lib->crop())<br />
{<br />
echo $this->image_lib->display_errors();<br />
}</code>
@@ -407,7 +407,7 @@ $config['rotation_angle'] = 'hor';<br /> $this->image_lib->initialize($config);
<br />
<br />
-if ( ! $this->image_lib->rotate())<br />
+if (! $this->image_lib->rotate())<br />
{<br />
echo $this->image_lib->display_errors();<br />
}</code>
diff --git a/user_guide/libraries/input.html b/user_guide/libraries/input.html index feabc4879..0b583a04e 100644 --- a/user_guide/libraries/input.html +++ b/user_guide/libraries/input.html @@ -120,7 +120,7 @@ return false (boolean) if not. This lets you conveniently use data without havi In other words, normally you might do something like this:</p>
<code>
-if ( ! isset($_POST['something']))<br />
+if (! isset($_POST['something']))<br />
{<br />
$something = FALSE;<br />
}<br />
@@ -178,7 +178,7 @@ else<br /> <p>Takes an IP address as input and returns TRUE or FALSE (boolean) if it is valid or not. Note: The $this->input->ip_address() function above
validates the IP automatically.</p>
-<code>if ( ! valid_ip($ip))<br />
+<code>if (! valid_ip($ip))<br />
{<br />
echo 'Not Valid';<br />
}<br />
diff --git a/user_guide/libraries/trackback.html b/user_guide/libraries/trackback.html index 513cbf2c9..6ca1fec49 100644 --- a/user_guide/libraries/trackback.html +++ b/user_guide/libraries/trackback.html @@ -86,7 +86,7 @@ $tb_data = array(<br /> 'charset' => 'utf-8'<br />
);<br />
<br />
-if ( ! $this->trackback->send($tb_data))<br />
+if (! $this->trackback->send($tb_data))<br />
{<br />
echo $this->trackback->display_errors();<br />
}<br />
@@ -173,7 +173,7 @@ if ($this->uri->segment(3) == FALSE)<br /> $this->trackback->send_error("Unable to determine the entry ID");<br />
}<br />
<br />
-if ( ! $this->trackback->receive())<br />
+if (! $this->trackback->receive())<br />
{<br />
$this->trackback->send_error("The Trackback did not contain valid data");<br />
}<br />
diff --git a/user_guide/libraries/xmlrpc.html b/user_guide/libraries/xmlrpc.html index 8bec465ba..2f366bea0 100644 --- a/user_guide/libraries/xmlrpc.html +++ b/user_guide/libraries/xmlrpc.html @@ -120,7 +120,7 @@ $this->xmlrpc->method('weblogUpdates.ping');<br /> $request = array('My Photoblog', 'http://www.my-site.com/photoblog/');<br />
$this->xmlrpc->request($request);<br />
<br />
-if ( ! $this->xmlrpc->send_request())<br />
+if (! $this->xmlrpc->send_request())<br />
{<br />
echo $this->xmlrpc->display_error();<br />
}</code>
@@ -333,7 +333,7 @@ class Xmlrpc_client extends Controller { $request = array('How is it going?');
$this->xmlrpc->request($request);
- if ( ! $this->xmlrpc->send_request())
+ if (! $this->xmlrpc->send_request())
{
echo $this->xmlrpc->display_error();
}
|