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-rw-r--r--system/core/Common.php19
-rw-r--r--system/core/Config.php2
-rw-r--r--system/core/Input.php143
-rw-r--r--system/core/Loader.php6
-rw-r--r--system/core/Output.php4
-rw-r--r--system/database/DB_driver.php17
-rw-r--r--system/database/DB_query_builder.php19
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php26
-rw-r--r--system/database/drivers/ibase/ibase_driver.php20
-rw-r--r--system/database/drivers/mssql/mssql_driver.php20
-rw-r--r--system/database/drivers/mysql/mysql_driver.php42
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php54
-rw-r--r--system/database/drivers/oci8/oci8_driver.php20
-rw-r--r--system/database/drivers/odbc/odbc_driver.php18
-rw-r--r--system/database/drivers/pdo/pdo_driver.php4
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_4d_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php24
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_informix_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php24
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_oci_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php17
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php16
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php16
-rw-r--r--system/database/drivers/postgre/postgre_driver.php20
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php4
-rw-r--r--system/database/drivers/sqlite3/sqlite3_driver.php25
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php20
-rw-r--r--system/helpers/captcha_helper.php3
-rw-r--r--system/helpers/date_helper.php131
-rw-r--r--system/helpers/directory_helper.php2
-rw-r--r--system/helpers/text_helper.php3
-rw-r--r--system/helpers/url_helper.php2
-rw-r--r--system/language/english/date_lang.php28
-rw-r--r--system/language/english/form_validation_lang.php4
-rw-r--r--system/libraries/Driver.php4
-rw-r--r--system/libraries/Email.php36
-rw-r--r--system/libraries/Encrypt.php4
-rw-r--r--system/libraries/Image_lib.php7
-rw-r--r--system/libraries/Pagination.php19
-rwxr-xr-xsystem/libraries/Session/Session.php182
-rwxr-xr-xsystem/libraries/Session/drivers/Session_cookie.php149
-rwxr-xr-xsystem/libraries/Session/drivers/Session_native.php74
-rw-r--r--system/libraries/Unit_test.php5
-rwxr-xr-x[-rw-r--r--]system/libraries/Xmlrpc.php10
47 files changed, 754 insertions, 585 deletions
diff --git a/system/core/Common.php b/system/core/Common.php
index 57374b07d..981af4559 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -488,13 +488,9 @@ if ( ! function_exists('set_status_header'))
{
header('Status: '.$code.' '.$text, TRUE);
}
- elseif ($server_protocol === 'HTTP/1.0')
- {
- header('HTTP/1.0 '.$code.' '.$text, TRUE, $code);
- }
else
{
- header('HTTP/1.1 '.$code.' '.$text, TRUE, $code);
+ header(($server_protocol ? $server_protocol : 'HTTP/1.1').' '.$code.' '.$text, TRUE, $code);
}
}
}
@@ -524,18 +520,17 @@ if ( ! function_exists('_exception_handler'))
{
$_error =& load_class('Exceptions', 'core');
- // Should we display the error? We'll get the current error_reporting
+ // Should we ignore the error? We'll get the current error_reporting
// level and add its bits with the severity bits to find out.
- // And respect display_errors
- if (($severity & error_reporting()) === $severity && (bool) ini_get('display_errors') === TRUE)
+ if (($severity & error_reporting()) !== $severity)
{
- $_error->show_php_error($severity, $message, $filepath, $line);
+ return;
}
- // Should we log the error? No? We're done...
- if (config_item('log_threshold') === 0)
+ // Should we display the error?
+ if ((bool) ini_get('display_errors') === TRUE)
{
- return;
+ $_error->show_php_error($severity, $message, $filepath, $line);
}
$_error->log_exception($severity, $message, $filepath, $line);
diff --git a/system/core/Config.php b/system/core/Config.php
index 2f6a9e085..8e4f998ef 100644
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -102,7 +102,7 @@ class CI_Config {
{
$file = ($file === '') ? 'config' : str_replace('.php', '', $file);
$found = $loaded = FALSE;
-
+
$check_locations = defined('ENVIRONMENT')
? array(ENVIRONMENT.'/'.$file, $file)
: array($file);
diff --git a/system/core/Input.php b/system/core/Input.php
index 968a42a9a..82482f2aa 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -328,62 +328,113 @@ class CI_Input {
return $this->ip_address;
}
- if (config_item('proxy_ips') != '' && $this->server('HTTP_X_FORWARDED_FOR') && $this->server('REMOTE_ADDR'))
+ $proxy_ips = config_item('proxy_ips');
+ if ( ! empty($proxy_ips) && ! is_array($proxy_ips))
{
- $has_ranges = strpos($proxies, '/') !== false;
- $proxies = preg_split('/[\s,]/', config_item('proxy_ips'), -1, PREG_SPLIT_NO_EMPTY);
- $proxies = is_array($proxies) ? $proxies : array($proxies);
-
- if ($has_ranges)
- {
- $long_ip = ip2long($_SERVER['REMOTE_ADDR']);
- $bit_32 = 1 << 32;
+ $proxy_ips = explode(',', str_replace(' ', '', $proxy_ips));
+ }
+
+ $this->ip_address = $this->server('REMOTE_ADDR');
- // Go through each of the IP Addresses to check for and
- // test against range notation
- foreach($proxies as $ip)
+ if ($proxy_ips)
+ {
+ foreach (array('HTTP_X_FORWARDED_FOR', 'HTTP_CLIENT_IP', 'HTTP_X_CLIENT_IP', 'HTTP_X_CLUSTER_CLIENT_IP') as $header)
+ {
+ if (($spoof = $this->server($header)) !== NULL)
{
- list($address, $mask_length) = explode('/', $ip);
+ // Some proxies typically list the whole chain of IP
+ // addresses through which the client has reached us.
+ // e.g. client_ip, proxy_ip1, proxy_ip2, etc.
+ if (strpos($spoof, ',') !== FALSE)
+ {
+ $spoof = explode(',', $spoof, 2);
+ $spoof = $spoof[0];
+ }
- // Generate the bitmask for a 32 bit IP Address
- $bitmask = $bit_32 - (1 << (32 - (int)$mask_length));
- if (($long_ip & $bitmask) == $address)
+ if ( ! $this->valid_ip($spoof))
+ {
+ $spoof = NULL;
+ }
+ else
{
- $this->ip_address = $_SERVER['HTTP_X_FORWARDED_FOR'];
break;
}
}
-
- } else {
- $this->ip_address = in_array($_SERVER['REMOTE_ADDR'], $proxies) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
}
- }
- elseif ( ! $this->server('HTTP_CLIENT_IP') && $this->server('REMOTE_ADDR'))
- {
- $this->ip_address = $_SERVER['REMOTE_ADDR'];
- }
- elseif ($this->server('REMOTE_ADDR') && $this->server('HTTP_CLIENT_IP'))
- {
- $this->ip_address = $_SERVER['HTTP_CLIENT_IP'];
- }
- elseif ($this->server('HTTP_CLIENT_IP'))
- {
- $this->ip_address = $_SERVER['HTTP_CLIENT_IP'];
- }
- elseif ($this->server('HTTP_X_FORWARDED_FOR'))
- {
- $this->ip_address = $_SERVER['HTTP_X_FORWARDED_FOR'];
- }
- if ($this->ip_address === FALSE)
- {
- return $this->ip_address = '0.0.0.0';
- }
+ if ($spoof)
+ {
+ for ($i = 0, $c = count($proxy_ips); $i < $c; $i++)
+ {
+ // Check if we have an IP address or a subnet
+ if (strpos($proxy_ips[$i], '/') === FALSE)
+ {
+ // An IP address (and not a subnet) is specified.
+ // We can compare right away.
+ if ($proxy_ips[$i] === $this->ip_address)
+ {
+ $this->ip_address = $spoof;
+ break;
+ }
+
+ continue;
+ }
- if (strpos($this->ip_address, ',') !== FALSE)
- {
- $x = explode(',', $this->ip_address);
- $this->ip_address = trim(end($x));
+ // We have a subnet ... now the heavy lifting begins
+ isset($separator) OR $separator = $this->valid_ip($this->ip_address, 'ipv6') ? ':' : '.';
+
+ // If the proxy entry doesn't match the IP protocol - skip it
+ if (strpos($proxy_ips[$i], $separator) === FALSE)
+ {
+ continue;
+ }
+
+ // Convert the REMOTE_ADDR IP address to binary, if needed
+ if ( ! isset($ip, $convert_func))
+ {
+ if ($separator === ':')
+ {
+ // Make sure we're have the "full" IPv6 format
+ $ip = str_replace('::', str_repeat(':', 9 - substr_count($this->ip_address, ':')), $this->ip_address);
+ $convert_func = is_php('5.3')
+ ? function ($value)
+ {
+ return str_pad(base_convert($value, 16, 2), 16, '0', STR_PAD_LEFT);
+ }
+ : create_function('$value', 'return str_pad(base_convert($value, 16, 2), 16, "0", STR_PAD_LEFT);');
+ }
+ else
+ {
+ $ip = $this->ip_address;
+ $convert_func = is_php('5.3')
+ ? function ($value)
+ {
+ return str_pad(decbin($value), 8, '0', STR_PAD_LEFT);
+ }
+ : create_function('$value', 'return str_pad(decbin($value), 8, "0", STR_PAD_LEFT);');
+ }
+
+ $ip = implode(array_map($convert_func, explode($separator, $ip)));
+ }
+
+ // Split the netmask length off the network address
+ list($netaddr, $masklen) = explode('/', $proxy_ips[$i], 2);
+
+ // Again, an IPv6 address is most likely in a compressed form
+ if ($separator === ':')
+ {
+ $netaddr = str_replace('::', str_repeat(':', 9 - substr_count($netaddr, ':')), $netaddr);
+ }
+
+ // Convert to a binary form and finally compare
+ $netaddr = implode(array_map($convert_func, explode($separator, $netaddr)));
+ if (strncmp($ip, $netaddr, $masklen) === 0)
+ {
+ $this->ip_address = $spoof;
+ break;
+ }
+ }
+ }
}
if ( ! $this->valid_ip($this->ip_address))
@@ -541,7 +592,7 @@ class CI_Input {
$_SERVER['PHP_SELF'] = strip_tags($_SERVER['PHP_SELF']);
// CSRF Protection check
- if ($this->_enable_csrf === TRUE)
+ if ($this->_enable_csrf === TRUE && ! $this->is_cli_request())
{
$this->security->csrf_verify();
}
diff --git a/system/core/Loader.php b/system/core/Loader.php
index 242b19069..ed830e2dd 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -779,11 +779,11 @@ class CI_Loader {
$_ci_ext = pathinfo($_ci_view, PATHINFO_EXTENSION);
$_ci_file = ($_ci_ext === '') ? $_ci_view.'.php' : $_ci_view;
- foreach ($this->_ci_view_paths as $view_file => $cascade)
+ foreach ($this->_ci_view_paths as $_ci_view_file => $cascade)
{
- if (file_exists($view_file.$_ci_file))
+ if (file_exists($_ci_view_file.$_ci_file))
{
- $_ci_path = $view_file.$_ci_file;
+ $_ci_path = $_ci_view_file.$_ci_file;
$file_exists = TRUE;
break;
}
diff --git a/system/core/Output.php b/system/core/Output.php
index 9842f834d..052367ed6 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -552,13 +552,13 @@ class CI_Output {
fclose($fp);
// Strip out the embedded timestamp
- if ( ! preg_match('/\d+TS--->/', $cache, $match))
+ if ( ! preg_match('/^(\d+)TS--->/', $cache, $match))
{
return FALSE;
}
$last_modified = filemtime($cache_path);
- $expire = str_replace('TS--->', '', $match[0]);
+ $expire = $match[1];
// Has the file expired?
if ($_SERVER['REQUEST_TIME'] >= $expire && is_really_writable($cache_path))
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index d63a1d955..ea2a53eb2 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -51,6 +51,7 @@ abstract class CI_DB_driver {
public $char_set = 'utf8';
public $dbcollat = 'utf8_general_ci';
public $autoinit = TRUE; // Whether to automatically initialize the DB
+ public $compress = TRUE;
public $swap_pre = '';
public $port = '';
public $pconnect = FALSE;
@@ -78,6 +79,10 @@ abstract class CI_DB_driver {
protected $_protect_identifiers = TRUE;
protected $_reserved_identifiers = array('*'); // Identifiers that should NOT be escaped
+ // clause and character used for LIKE escape sequences
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
+
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
@@ -669,7 +674,7 @@ abstract class CI_DB_driver {
*/
public function is_write_type($sql)
{
- return (bool) preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD DATA|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', $sql);
+ return (bool) preg_match('/^\s*"?(SET|INSERT|UPDATE|DELETE|REPLACE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', $sql);
}
// --------------------------------------------------------------------
@@ -1343,7 +1348,7 @@ abstract class CI_DB_driver {
}
else
{
- $message = ( ! is_array($error)) ? array(str_replace('%s', $swap, $LANG->line($error))) : $error;
+ $message = is_array($error) ? $error : array(str_replace('%s', $swap, $LANG->line($error)));
}
// Find the most likely culprit of the error by going through
@@ -1352,7 +1357,13 @@ abstract class CI_DB_driver {
$trace = debug_backtrace();
foreach ($trace as $call)
{
- if (isset($call['file']) && strpos($call['file'], BASEPATH.'database') === FALSE)
+ // We'll need this on Windows, as APPPATH and BASEPATH will always use forward slashes
+ if (DIRECTORY_SEPARATOR !== '/')
+ {
+ $call['file'] = str_replace('\\', '/', $call['file']);
+ }
+
+ if (isset($call['file'], $call['class']) && strpos($call['file'], BASEPATH.'database') === FALSE && strpos($call['class'], 'Loader') !== FALSE)
{
// Found it - use a relative path for safety
$message[] = 'Filename: '.str_replace(array(APPPATH, BASEPATH), '', $call['file']);
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index 479b7f24a..54510ec2e 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -1522,19 +1522,18 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
// --------------------------------------------------------------------
/**
- * From Tables
+ * FROM tables
*
- * This public function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
*
- * @param array
- * @return string
+ * Note: This is only used (and overriden) by MySQL and CUBRID.
+ *
+ * @return string
*/
- protected function _from_tables($tables)
+ protected function _from_tables()
{
- is_array($tables) OR $tables = array($tables);
-
- return (count($tables) === 1) ? $tables[0] : '('.implode(', ', $tables).')';
+ return implode(', ', $this->qb_from);
}
// --------------------------------------------------------------------
@@ -2058,7 +2057,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
// Write the "FROM" portion of the query
if (count($this->qb_from) > 0)
{
- $sql .= "\nFROM ".$this->_from_tables($this->qb_from);
+ $sql .= "\nFROM ".$this->_from_tables();
}
// Write the "JOIN" portion of the query
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index a3d0287f5..01d0ee39e 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -45,10 +45,6 @@ class CI_DB_cubrid_driver extends CI_DB {
// The character used for escaping - no need in CUBRID
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in CUBRID
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
// CUBRID-specific properties
@@ -72,6 +68,8 @@ class CI_DB_cubrid_driver extends CI_DB {
}
}
+ // --------------------------------------------------------------------
+
/**
* Non-persistent database connection
*
@@ -431,6 +429,26 @@ class CI_DB_cubrid_driver extends CI_DB {
// --------------------------------------------------------------------
/**
+ * FROM tables
+ *
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
+ *
+ * @return string
+ */
+ protected function _from_tables()
+ {
+ if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
+ {
+ return '('.implode(', ', $this->qb_from).')';
+ }
+
+ return implode(', ', $this->qb_from);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index c9027670d..ab1d1b88d 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -45,10 +45,6 @@ class CI_DB_ibase_driver extends CI_DB {
// The character used to escape with
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' Random()'; // database specific random keyword
// Keeps track of the resource for the current transaction
@@ -306,22 +302,6 @@ class CI_DB_ibase_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This public function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 1714704a8..a62ea94b3 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mssql_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' NEWID()';
// MSSQL-specific properties
@@ -366,22 +362,6 @@ class CI_DB_mssql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 29db90408..7262591ee 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mysql_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
@@ -83,7 +79,14 @@ class CI_DB_mysql_driver extends CI_DB {
*/
public function db_connect()
{
- return @mysql_connect($this->hostname, $this->username, $this->password, TRUE);
+ if ($this->compress === TRUE)
+ {
+ return @mysql_connect($this->hostname, $this->username, $this->password, TRUE, MYSQL_CLIENT_COMPRESS);
+ }
+ else
+ {
+ return @mysql_connect($this->hostname, $this->username, $this->password, TRUE);
+ }
}
// --------------------------------------------------------------------
@@ -95,7 +98,14 @@ class CI_DB_mysql_driver extends CI_DB {
*/
public function db_pconnect()
{
- return @mysql_pconnect($this->hostname, $this->username, $this->password);
+ if ($this->compress === TRUE)
+ {
+ return @mysql_pconnect($this->hostname, $this->username, $this->password, MYSQL_CLIENT_COMPRESS);
+ }
+ else
+ {
+ return @mysql_pconnect($this->hostname, $this->username, $this->password);
+ }
}
// --------------------------------------------------------------------
@@ -455,6 +465,26 @@ class CI_DB_mysql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
+ * FROM tables
+ *
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
+ *
+ * @return string
+ */
+ protected function _from_tables()
+ {
+ if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
+ {
+ return '('.implode(', ', $this->qb_from).')';
+ }
+
+ return implode(', ', $this->qb_from);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index be61aab20..b5a1e26ed 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mysqli_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
@@ -65,6 +61,17 @@ class CI_DB_mysqli_driver extends CI_DB {
*/
public function db_connect()
{
+ // Use MySQL client compression?
+ if ($this->compress === TRUE)
+ {
+ $port = empty($this->port) ? NULL : $this->port;
+
+ $mysqli = new mysqli();
+ @$mysqli->real_connect($this->hostname, $this->username, $this->password, $this->database, $port, NULL, MYSQLI_CLIENT_COMPRESS);
+
+ return $mysqli;
+ }
+
return empty($this->port)
? @new mysqli($this->hostname, $this->username, $this->password, $this->database)
: @new mysqli($this->hostname, $this->username, $this->password, $this->database, $this->port);
@@ -85,6 +92,17 @@ class CI_DB_mysqli_driver extends CI_DB {
return $this->db_connect();
}
+ // Use MySQL client compression?
+ if ($this->compress === TRUE)
+ {
+ $port = empty($this->port) ? NULL : $this->port;
+
+ $mysqli = mysqli_init();
+ $mysqli->real_connect('p:'.$this->hostname, $this->username, $this->password, $this->database, $port, NULL, MYSQLI_CLIENT_COMPRESS);
+
+ return $mysqli;
+ }
+
return empty($this->port)
? @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database)
: @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database, $this->port);
@@ -400,6 +418,14 @@ class CI_DB_mysqli_driver extends CI_DB {
*/
public function error()
{
+ if ( ! empty($this->conn_id->connect_errno))
+ {
+ return array(
+ 'code' => $this->conn_id->connect_errno,
+ 'message' => is_php('5.2.9') ? $this->conn_id->connect_error : mysqli_connect_error()
+ );
+ }
+
return array('code' => $this->conn_id->errno, 'message' => $this->conn_id->error);
}
@@ -449,6 +475,26 @@ class CI_DB_mysqli_driver extends CI_DB {
// --------------------------------------------------------------------
/**
+ * FROM tables
+ *
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
+ *
+ * @return string
+ */
+ protected function _from_tables()
+ {
+ if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
+ {
+ return '('.implode(', ', $this->qb_from).')';
+ }
+
+ return implode(', ', $this->qb_from);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 691247fee..72cbce5c1 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -54,10 +54,6 @@ class CI_DB_oci8_driver extends CI_DB {
// The character used for excaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
@@ -547,22 +543,6 @@ class CI_DB_oci8_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Insert_batch statement
*
* Generates a platform-specific insert string from the supplied data
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 8f0a474b0..c1f6ccfe2 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -45,9 +45,7 @@ class CI_DB_odbc_driver extends CI_DB {
// the character used to excape - not necessary for ODBC
protected $_escape_char = '';
- // clause and character used for LIKE escape sequences
protected $_like_escape_str = " {escape '%s'} ";
- protected $_like_escape_chr = '!';
protected $_random_keyword;
@@ -291,22 +289,6 @@ class CI_DB_odbc_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Truncate statement
*
* Generates a platform-specific truncate string from the supplied data
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 705b16560..0ffe3bc13 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -45,10 +45,6 @@ class CI_DB_pdo_driver extends CI_DB {
// The character used to escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword;
public $trans_enabled = FALSE;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
index e287f5c63..efc0500a5 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
@@ -130,22 +130,6 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
index 05eeacfe6..cb18a5c10 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -44,10 +44,6 @@ class CI_DB_pdo_cubrid_driver extends CI_DB_pdo_driver {
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in CUBRID
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()';
/**
@@ -183,6 +179,26 @@ class CI_DB_pdo_cubrid_driver extends CI_DB_pdo_driver {
return 'TRUNCATE '.$table;
}
+ // --------------------------------------------------------------------
+
+ /**
+ * FROM tables
+ *
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
+ *
+ * @return string
+ */
+ protected function _from_tables()
+ {
+ if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
+ {
+ return '('.implode(', ', $this->qb_from).')';
+ }
+
+ return implode(', ', $this->qb_from);
+ }
+
}
/* End of file pdo_cubrid_driver.php */
diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
index 7060c9eb9..2346e683e 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
@@ -153,22 +153,6 @@ class CI_DB_pdo_dblib_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
index c074a9a78..6fba764a9 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
@@ -139,22 +139,6 @@ class CI_DB_pdo_firebird_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
index 832c03c96..399182e12 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
@@ -165,22 +165,6 @@ class CI_DB_pdo_ibm_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
index a3efc63dc..028121540 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
@@ -159,22 +159,6 @@ class CI_DB_pdo_informix_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index 78afe246c..42446889a 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -44,10 +44,6 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver {
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()';
/**
@@ -211,6 +207,26 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver {
return 'TRUNCATE '.$table;
}
+ // --------------------------------------------------------------------
+
+ /**
+ * FROM tables
+ *
+ * Groups tables in FROM clauses if needed, so there is no confusion
+ * about operator precedence.
+ *
+ * @return string
+ */
+ protected function _from_tables()
+ {
+ if ( ! empty($this->qb_join) && count($this->qb_from) > 1)
+ {
+ return '('.implode(', ', $this->qb_from).')';
+ }
+
+ return implode(', ', $this->qb_from);
+ }
+
}
/* End of file pdo_mysql_driver.php */
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
index 56ec1bce1..d584d1f5b 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
@@ -146,22 +146,6 @@ class CI_DB_pdo_oci_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Insert_batch statement
*
* @param string the table name
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
index 392754ff7..e7ab3fd50 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
@@ -46,7 +46,6 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver {
protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- protected $_like_escape_chr = '!';
protected $_like_escape_str = " {escape '%s'} ";
protected $_random_keyword = ' RAND()';
@@ -157,22 +156,6 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index 9a476f143..2a687812a 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -142,22 +142,6 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
index f125b8f50..ee7c1d15a 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
@@ -182,22 +182,6 @@ class CI_DB_pdo_sqlsrv_driver extends CI_DB_pdo_driver {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 8c11c477b..2a91a8959 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -44,10 +44,6 @@ class CI_DB_postgre_driver extends CI_DB {
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' RANDOM()'; // database specific random keyword
/**
@@ -461,22 +457,6 @@ class CI_DB_postgre_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 19824dbbf..2744a63cf 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -45,10 +45,6 @@ class CI_DB_sqlite_driver extends CI_DB {
// The character used to escape with - not needed for SQLite
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' Random()'; // database specific random keyword
/**
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index cc35d319f..d03be15f5 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -46,10 +46,6 @@ class CI_DB_sqlite3_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = ' ESCAPE \'%s\' ';
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' RANDOM()';
/**
@@ -288,25 +284,16 @@ class CI_DB_sqlite3_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @return string
- */
- protected function _error_message()
- {
- return $this->conn_id->lastErrorMsg();
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @return int
+ * @return array
*/
- protected function _error_number()
+ public function error()
{
- return $this->conn_id->lastErrorCode();
+ return array('code' => $this->conn_id->lastErrorCode(), 'message' => $this->conn_id->lastErrorMsg());
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index bda450e88..a6739d192 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -45,10 +45,6 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' NEWID()';
// SQLSRV-specific properties
@@ -362,22 +358,6 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * From Tables
- *
- * This function implicitly groups FROM tables so there is no confusion
- * about operator precedence in harmony with SQL standards
- *
- * @param array
- * @return string
- */
- protected function _from_tables($tables)
- {
- return is_array($tables) ? implode(', ', $tables) : $tables;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Update statement
*
* Generates a platform-specific update string from the supplied data
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index a4383c9d3..3aac14db8 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -80,8 +80,7 @@ if ( ! function_exists('create_captcha'))
$current_dir = @opendir($img_path);
while ($filename = @readdir($current_dir))
{
- if ($filename !== '.' && $filename !== '..' && $filename !== 'index.html'
- && (str_replace('.jpg', '', $filename) + $expiration) < $now)
+ if (substr($filename, -4) === '.jpg' && (str_replace('.jpg', '', $filename) + $expiration) < $now)
{
@unlink($img_path.$filename);
}
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index a792f09a2..955d74542 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -657,5 +657,136 @@ if ( ! function_exists('timezones'))
}
}
+// ------------------------------------------------------------------------
+
+if ( ! function_exists('date_range'))
+{
+ /**
+ * Date range
+ *
+ * Returns a list of dates within a specified period.
+ *
+ * @param int unix_start UNIX timestamp of period start date
+ * @param int unix_end|days UNIX timestamp of period end date
+ * or interval in days.
+ * @param mixed is_unix Specifies wether the second parameter
+ * is a UNIX timestamp or a day interval
+ * - TRUE or 'unix' for a timestamp
+ * - FALSE or 'days' for an interval
+ * @param string date_format Output date format, same as in date()
+ * @return array
+ */
+ function date_range($unix_start = '', $mixed = '', $is_unix = TRUE, $format = 'Y-m-d')
+ {
+ if ($unix_start == '' OR $mixed == '' OR $format == '')
+ {
+ return FALSE;
+ }
+
+ $is_unix = ! ( ! $is_unix OR $is_unix === 'days');
+
+ // Validate input and try strtotime() on invalid timestamps/intervals, just in case
+ if ( ( ! preg_match('/^[0-9]+$/', $unix_start) && ($unix_start = @strtotime($unix_time)) === FALSE)
+ OR ( ! preg_match('/^[0-9]+$/', $mixed) && ($is_unix === FALSE OR ($mixed = @strtotime($mixed)) === FALSE))
+ OR ($is_unix === TRUE && $mixed < $unix_start))
+ {
+ return FALSE;
+ }
+
+ if ($is_unix && ($unix_start == $mixed OR date($format, $unix_start) === date($format, $mixed)))
+ {
+ return array($start_date);
+ }
+
+ $range = array();
+
+ /* NOTE: Even though the DateTime object has many useful features, it appears that
+ * it doesn't always handle properly timezones, when timestamps are passed
+ * directly to its constructor. Neither of the following gave proper results:
+ *
+ * new DateTime('<timestamp>')
+ * new DateTime('<timestamp>', '<timezone>')
+ *
+ * --- available in PHP 5.3:
+ *
+ * DateTime::createFromFormat('<format>', '<timestamp>')
+ * DateTime::createFromFormat('<format>', '<timestamp>', '<timezone')
+ *
+ * ... so we'll have to set the timestamp after the object is instantiated.
+ * Furthermore, in PHP 5.3 we can use DateTime::setTimestamp() to do that and
+ * given that we have UNIX timestamps - we should use it.
+ */
+ $from = new DateTime();
+
+ if (is_php('5.3'))
+ {
+ $from->setTimestamp($unix_start);
+ if ($is_unix)
+ {
+ $arg = new DateTime();
+ $arg->setTimestamp($mixed);
+ }
+ else
+ {
+ $arg = (int) $mixed;
+ }
+
+ $period = new DatePeriod($from, new DateInterval('P1D'), $arg);
+ foreach ($period as $date)
+ {
+ $range[] = $date->format($format);
+ }
+
+ /* If a period end date was passed to the DatePeriod constructor, it might not
+ * be in our results. Not sure if this is a bug or it's just possible because
+ * the end date might actually be less than 24 hours away from the previously
+ * generated DateTime object, but either way - we have to append it manually.
+ */
+ if ( ! is_int($arg) && $range[count($range) - 1] !== $arg->format($format))
+ {
+ $range[] = $arg->format($format);
+ }
+
+ return $range;
+ }
+
+ $from->setDate(date('Y', $unix_start), date('n', $unix_start), date('j', $unix_start));
+ $from->setTime(date('G', $unix_start), date('i', $unix_start), date('s', $unix_start));
+ if ($is_unix)
+ {
+ $arg = new DateTime();
+ $arg->setDate(date('Y', $mixed), date('n', $mixed), date('j', $mixed));
+ $arg->setTime(date('G', $mixed), date('i', $mixed), date('s', $mixed));
+ }
+ else
+ {
+ $arg = (int) $mixed;
+ }
+ $range[] = $from->format($format);
+
+ if (is_int($arg)) // Day intervals
+ {
+ do
+ {
+ $from->modify('+1 day');
+ $range[] = $from->format($format);
+ }
+ while (--$arg > 0);
+ }
+ else // end date UNIX timestamp
+ {
+ for ($from->modify('+1 day'), $end_check = $arg->format('Ymd'); $from->format('Ymd') < $end_check; $from->modify('+1 day'))
+ {
+ $range[] = $from->format($format);
+ }
+
+ // Our loop only appended dates prior to our end date
+ $range[] = $arg->format($format);
+ }
+
+ return $range;
+ }
+}
+
/* End of file date_helper.php */
/* Location: ./system/helpers/date_helper.php */ \ No newline at end of file
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php
index e7d3b5e8a..7d6b6770e 100644
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
@@ -62,7 +62,7 @@ if ( ! function_exists('directory_map'))
while (FALSE !== ($file = readdir($fp)))
{
// Remove '.', '..', and hidden files [optional]
- if ( ! trim($file, '.') OR ($hidden === FALSE && $file[0] === '.'))
+ if ($file === '.' OR $file === '..' OR ($hidden === FALSE && $file[0] === '.'))
{
continue;
}
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 8a1f01b51..b592f3cc0 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -89,7 +89,8 @@ if ( ! function_exists('character_limiter'))
return $str;
}
- $str = preg_replace('/\s+/', ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str));
+ // a bit complicated, but faster than preg_replace with \s+
+ $str = preg_replace('/ {2,}/', ' ', str_replace(array("\r", "\n", "\t", "\x0B", "\x0C"), ' ', $str));
if (strlen($str) <= $n)
{
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index 57208c948..b1f5eccf1 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -534,7 +534,7 @@ if ( ! function_exists('redirect'))
}
// IIS environment likely? Use 'refresh' for better compatibility
- if (DIRECTORY_SEPARATOR !== '/' && $method === 'auto')
+ if ($method === 'auto' && isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== FALSE)
{
$method = 'refresh';
}
diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php
index 229d33d2e..6683e4c69 100644
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
@@ -25,20 +25,20 @@
* @filesource
*/
-$lang['date_year'] = "Year";
-$lang['date_years'] = "Years";
-$lang['date_month'] = "Month";
-$lang['date_months'] = "Months";
-$lang['date_week'] = "Week";
-$lang['date_weeks'] = "Weeks";
-$lang['date_day'] = "Day";
-$lang['date_days'] = "Days";
-$lang['date_hour'] = "Hour";
-$lang['date_hours'] = "Hours";
-$lang['date_minute'] = "Minute";
-$lang['date_minutes'] = "Minutes";
-$lang['date_second'] = "Second";
-$lang['date_seconds'] = "Seconds";
+$lang['date_year'] = 'Year';
+$lang['date_years'] = 'Years';
+$lang['date_month'] = 'Month';
+$lang['date_months'] = 'Months';
+$lang['date_week'] = 'Week';
+$lang['date_weeks'] = 'Weeks';
+$lang['date_day'] = 'Day';
+$lang['date_days'] = 'Days';
+$lang['date_hour'] = 'Hour';
+$lang['date_hours'] = 'Hours';
+$lang['date_minute'] = 'Minute';
+$lang['date_minutes'] = 'Minutes';
+$lang['date_second'] = 'Second';
+$lang['date_seconds'] = 'Seconds';
$lang['UM12'] = '(UTC -12:00) Baker/Howland Island';
$lang['UM11'] = '(UTC -11:00) Niue';
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php
index 021776161..cf1b3b503 100644
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
@@ -43,8 +43,8 @@ $lang['integer'] = 'The %s field must contain an integer.';
$lang['regex_match'] = 'The %s field is not in the correct format.';
$lang['matches'] = 'The %s field does not match the %s field.';
$lang['is_unique'] = 'The %s field must contain a unique value.';
-$lang['is_natural'] = 'The %s field must contain only positive numbers.';
-$lang['is_natural_no_zero'] = 'The %s field must contain a number greater than zero.';
+$lang['is_natural'] = 'The %s field must only contain digits.';
+$lang['is_natural_no_zero'] = 'The %s field must only contain digits and must be greater than zero.';
$lang['decimal'] = 'The %s field must contain a decimal number.';
$lang['less_than'] = 'The %s field must contain a number less than %s.';
$lang['less_than_equal_to'] = 'The %s field must contain a number less than or equal to %s.';
diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php
index 1d084c8e4..769d892dc 100644
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
@@ -63,7 +63,7 @@ class CI_Driver_Library {
* @return object Child class
*/
public function __get($child)
- {
+ {
// Try to load the driver
return $this->load_driver($child);
}
@@ -284,4 +284,4 @@ class CI_Driver {
}
/* End of file Driver.php */
-/* Location: ./system/libraries/Driver.php */
+/* Location: ./system/libraries/Driver.php */ \ No newline at end of file
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 8fd7a79e7..1b457aee4 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -188,7 +188,7 @@ class CI_Email {
* @param string
* @return object
*/
- public function from($from, $name = '')
+ public function from($from, $name = '', $return_path = '')
{
if (preg_match('/\<(.*)\>/', $from, $match))
{
@@ -198,6 +198,10 @@ class CI_Email {
if ($this->validate)
{
$this->validate_email($this->_str_to_array($from));
+ if ($return_path)
+ {
+ $this->validate_email($this->_str_to_array($return_path));
+ }
}
// prepare the display name
@@ -216,7 +220,12 @@ class CI_Email {
}
$this->set_header('From', $name.' <'.$from.'>');
- $this->set_header('Return-Path', '<'.$from.'>');
+
+ if( ! $return_path)
+ {
+ $return_path = $from;
+ }
+ $this->set_header('Return-Path', '<'.$return_path.'>');
return $this;
}
@@ -971,7 +980,6 @@ class CI_Email {
$this->_finalbody = $body.$this->_prep_quoted_printable($this->_body).$this->newline.$this->newline;
-
if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
@@ -1091,17 +1099,17 @@ class CI_Email {
* Refer to RFC 2045 http://www.ietf.org/rfc/rfc2045.txt
*
* @param string
- * @param int
* @return string
*/
- protected function _prep_quoted_printable($str, $charlim = '')
+ protected function _prep_quoted_printable($str)
{
- // Set the character limit
- // Don't allow over 76, as that will make servers and MUAs barf
- // all over quoted-printable data
- if ($charlim === '' OR $charlim > 76)
+ // RFC 2045 specifies CRLF as "\r\n".
+ // However, many developers choose to override that and violate
+ // the RFC rules due to (apparently) a bug in MS Exchange,
+ // which only works with "\n".
+ if ($this->crlf === "\r\n" && is_php('5.3'))
{
- $charlim = 76;
+ return quoted_printable_encode($str);
}
// Reduce multiple spaces & remove nulls
@@ -1146,7 +1154,7 @@ class CI_Email {
// If we're at the character limit, add the line to the output,
// reset our temp variable, and keep on chuggin'
- if ((strlen($temp) + strlen($char)) >= $charlim)
+ if ((strlen($temp) + strlen($char)) >= 76)
{
$output .= $temp.$escape.$this->crlf;
$temp = '';
@@ -1228,7 +1236,7 @@ class CI_Email {
// wrap each line with the shebang, charset, and transfer encoding
// the preceding space on successive lines is required for header "folding"
- return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $output.$temp));
+ return trim(preg_replace('/^(.*?)(\r*)$/m', ' =?'.$this->charset.'?Q?$1?=$2', $output.$temp));
}
// --------------------------------------------------------------------
@@ -1399,7 +1407,7 @@ 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.
- return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['From']));
+ return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['Return-Path']));
}
}
@@ -1412,7 +1420,7 @@ class CI_Email {
*/
protected function _send_with_sendmail()
{
- $fp = @popen($this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t', 'w');
+ $fp = @popen($this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t'.' -r '.$this->clean_email($this->_headers['Return-Path']), 'w');
if ($fp === FALSE OR $fp === NULL)
{
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index 8ffd93aea..679609251 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -484,7 +484,7 @@ class CI_Encrypt {
*/
public function set_hash($type = 'sha1')
{
- $this->_hash_type = ($type !== 'sha1' && $type !== 'md5') ? 'sha1' : $type;
+ $this->_hash_type = in_array($type, hash_algos()) ? $type : 'sha1';
}
// --------------------------------------------------------------------
@@ -497,7 +497,7 @@ class CI_Encrypt {
*/
public function hash($str)
{
- return ($this->_hash_type === 'sha1') ? sha1($str) : md5($str);
+ return hash($this->_hash_type, $str);
}
}
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 899b995d4..ef4187847 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -1320,6 +1320,13 @@ class CI_Image_lib {
imagestring($src_img, $this->wm_font_size, $x_shad, $y_shad, $this->wm_text, $drp_color);
imagestring($src_img, $this->wm_font_size, $x_axis, $y_axis, $this->wm_text, $txt_color);
}
+
+ // We can preserve transparency for PNG images
+ if ($this->image_type === 3)
+ {
+ imagealphablending($src_img, FALSE);
+ imagesavealpha($src_img, TRUE);
+ }
}
// Output the final image
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 5573f6407..e1e729bb0 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -52,20 +52,20 @@ class CI_Pagination {
protected $full_tag_open = '';
protected $full_tag_close = '';
protected $first_tag_open = '';
- protected $first_tag_close = '&nbsp;';
- protected $last_tag_open = '&nbsp;';
+ protected $first_tag_close = '';
+ protected $last_tag_open = '';
protected $last_tag_close = '';
protected $first_url = ''; // Alternative URL for the First Page.
- protected $cur_tag_open = '&nbsp;<strong>';
+ protected $cur_tag_open = '<strong>';
protected $cur_tag_close = '</strong>';
- protected $next_tag_open = '&nbsp;';
- protected $next_tag_close = '&nbsp;';
- protected $prev_tag_open = '&nbsp;';
+ protected $next_tag_open = '';
+ protected $next_tag_close = '';
+ protected $prev_tag_open = '';
protected $prev_tag_close = '';
- protected $num_tag_open = '&nbsp;';
+ protected $num_tag_open = '';
protected $num_tag_close = '';
protected $page_query_string = FALSE;
- protected $query_string_segment = 'per_page';
+ protected $query_string_segment = 'per_page';
protected $display_pages = TRUE;
protected $_attributes = '';
protected $_link_types = array();
@@ -215,7 +215,8 @@ class CI_Pagination {
// string. If post, add a trailing slash to the base URL if needed
if ($CI->config->item('enable_query_strings') === TRUE OR $this->page_query_string === TRUE)
{
- $this->base_url = rtrim($this->base_url).'&amp;'.$this->query_string_segment.'=';
+ $segment = (strpos($this->base_url, '?')) ? '&amp;' : '?';
+ $this->base_url = rtrim($this->base_url).$segment.$this->query_string_segment.'=';
}
else
{
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php
index 1f24456a4..978506062 100755
--- a/system/libraries/Session/Session.php
+++ b/system/libraries/Session/Session.php
@@ -2,20 +2,31 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
*
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
* @filesource
*/
-
/**
- * CI_Session Class
+ * CodeIgniter Session Class
*
* The user interface defined by EllisLabs, now with puggable drivers to manage different storage mechanisms.
* By default, the cookie session driver will load, but the 'sess_driver' config/param item (see above) can be
@@ -35,12 +46,13 @@
* @package CodeIgniter
* @subpackage Libraries
* @category Sessions
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/libraries/sessions.html
*/
class CI_Session extends CI_Driver_Library {
+
public $params = array();
- protected $current = null;
+ protected $current = NULL;
protected $userdata = array();
const FLASHDATA_KEY = 'flash';
@@ -57,22 +69,30 @@ class CI_Session extends CI_Driver_Library {
* routines in its constructor, and manages flashdata aging.
*
* @param array Configuration parameters
+ * @return void
*/
public function __construct(array $params = array())
{
+ $CI =& get_instance();
+
+ // No sessions under CLI
+ if ($CI->input->is_cli_request())
+ {
+ return;
+ }
+
log_message('debug', 'CI_Session Class Initialized');
// Get valid drivers list
- $CI =& get_instance();
$this->valid_drivers = array(
'Session_native',
'Session_cookie'
);
$key = 'sess_valid_drivers';
- $drivers = (isset($params[$key])) ? $params[$key] : $CI->config->item($key);
+ $drivers = isset($params[$key]) ? $params[$key] : $CI->config->item($key);
if ($drivers)
{
- if ( ! is_array($drivers)) $drivers = array($drivers);
+ is_array($drivers) OR $drivers = array($drivers);
// Add driver names to valid list
foreach ($drivers as $driver)
@@ -86,8 +106,12 @@ class CI_Session extends CI_Driver_Library {
// Get driver to load
$key = 'sess_driver';
- $driver = (isset($params[$key])) ? $params[$key] : $CI->config->item($key);
- if ( ! $driver) $driver = 'cookie';
+ $driver = isset($params[$key]) ? $params[$key] : $CI->config->item($key);
+ if ( ! $driver)
+ {
+ $driver = 'cookie';
+ }
+
if ( ! in_array('session_'.strtolower($driver), array_map('strtolower', $this->valid_drivers)))
{
$this->valid_drivers[] = 'Session_'.$driver;
@@ -111,6 +135,8 @@ class CI_Session extends CI_Driver_Library {
log_message('debug', 'CI_Session routines successfully run');
}
+ // ------------------------------------------------------------------------
+
/**
* Loads session storage driver
*
@@ -125,6 +151,8 @@ class CI_Session extends CI_Driver_Library {
return $this->current;
}
+ // ------------------------------------------------------------------------
+
/**
* Select default session storage driver
*
@@ -142,7 +170,8 @@ class CI_Session extends CI_Driver_Library {
if (isset($this->$child))
{
// See if driver is already current
- if ($this->$child !== $this->current) {
+ if ($this->$child !== $this->current)
+ {
// Make driver current and sync userdata
$this->current = $this->$child;
$this->userdata =& $this->current->get_userdata();
@@ -156,6 +185,8 @@ class CI_Session extends CI_Driver_Library {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Destroy the current session
*
@@ -167,19 +198,23 @@ class CI_Session extends CI_Driver_Library {
$this->current->sess_destroy();
}
+ // ------------------------------------------------------------------------
+
/**
* Regenerate the current session
*
- * @param boolean Destroy session data flag (default: false)
+ * @param bool Destroy session data flag (default: false)
* @return void
*/
- public function sess_regenerate($destroy = false)
+ public function sess_regenerate($destroy = FALSE)
{
// Call regenerate on driver and resync userdata
$this->current->sess_regenerate($destroy);
$this->userdata =& $this->current->get_userdata();
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch a specific item from the session array
*
@@ -188,10 +223,11 @@ class CI_Session extends CI_Driver_Library {
*/
public function userdata($item)
{
- // Return value or NULL if not found
- return ( ! isset($this->userdata[$item])) ? NULL : $this->userdata[$item];
+ return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL;
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch all session data
*
@@ -199,10 +235,11 @@ class CI_Session extends CI_Driver_Library {
*/
public function all_userdata()
{
- // Return entire array
- return ( ! isset($this->userdata)) ? NULL : $this->userdata;
+ return isset($this->userdata) ? $this->userdata : NULL;
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch all flashdata
*
@@ -225,6 +262,8 @@ class CI_Session extends CI_Driver_Library {
return $out;
}
+ // ------------------------------------------------------------------------
+
/**
* Add or change data in the "userdata" array
*
@@ -253,6 +292,8 @@ class CI_Session extends CI_Driver_Library {
$this->current->sess_save();
}
+ // ------------------------------------------------------------------------
+
/**
* Delete a session variable from the "userdata" array
*
@@ -270,7 +311,7 @@ class CI_Session extends CI_Driver_Library {
// Unset each item name
if (count($newdata) > 0)
{
- foreach ($newdata as $key => $val)
+ foreach (array_keys($newdata) as $key)
{
unset($this->userdata[$key]);
}
@@ -280,18 +321,21 @@ class CI_Session extends CI_Driver_Library {
$this->current->sess_save();
}
+ // ------------------------------------------------------------------------
+
/**
* Determine if an item exists
*
* @param string Item name
- * @return boolean
+ * @return bool
*/
public function has_userdata($item)
{
- // Check for item name
return isset($this->userdata[$item]);
}
+ // ------------------------------------------------------------------------
+
/**
* Add or change flashdata, only available until the next request
*
@@ -318,6 +362,8 @@ class CI_Session extends CI_Driver_Library {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Keeps existing flashdata available to next request.
*
@@ -335,6 +381,8 @@ class CI_Session extends CI_Driver_Library {
$this->set_userdata($new_flashdata_key, $value);
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch a specific flashdata item from the session array
*
@@ -348,13 +396,14 @@ class CI_Session extends CI_Driver_Library {
return $this->userdata($flashdata_key);
}
+ // ------------------------------------------------------------------------
+
/**
- * Add or change tempdata, only available
- * until expiration
+ * Add or change tempdata, only available until expiration
*
* @param mixed Item name or array of items
* @param string Item value or empty string
- * @param int Item lifetime in seconds or 0 for default
+ * @param int Item lifetime in seconds or 0 for default
* @return void
*/
public function set_tempdata($newdata = array(), $newval = '', $expire = 0)
@@ -390,6 +439,8 @@ class CI_Session extends CI_Driver_Library {
$this->set_userdata(self::EXPIRATION_KEY, $expirations);
}
+ // ------------------------------------------------------------------------
+
/**
* Delete a temporary session variable from the "userdata" array
*
@@ -400,7 +451,7 @@ class CI_Session extends CI_Driver_Library {
{
// Get expirations list
$expirations = $this->userdata(self::EXPIRATION_KEY);
- if ( ! $expirations || ! count($expirations))
+ if (empty($expirations))
{
// Nothing to do
return;
@@ -415,7 +466,7 @@ class CI_Session extends CI_Driver_Library {
// Prepend each item name and unset
if (count($newdata) > 0)
{
- foreach ($newdata as $key => $val)
+ foreach (array_keys($newdata) as $key)
{
$tempdata_key = self::FLASHDATA_KEY.self::FLASHDATA_EXP.$key;
unset($expirations[$tempdata_key]);
@@ -427,6 +478,8 @@ class CI_Session extends CI_Driver_Library {
$this->set_userdata(self::EXPIRATION_KEY, $expirations);
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch a specific tempdata item from the session array
*
@@ -440,17 +493,17 @@ class CI_Session extends CI_Driver_Library {
return $this->userdata($tempdata_key);
}
+ // ------------------------------------------------------------------------
+
/**
* Identifies flashdata as 'old' for removal
* when _flashdata_sweep() runs.
*
- * @access protected
* @return void
*/
protected function _flashdata_mark()
{
- $userdata = $this->all_userdata();
- foreach ($userdata as $name => $value)
+ foreach ($this->all_userdata() as $name => $value)
{
$parts = explode(self::FLASHDATA_NEW, $name);
if (is_array($parts) && count($parts) === 2)
@@ -462,16 +515,17 @@ class CI_Session extends CI_Driver_Library {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Removes all flashdata marked as 'old'
*
- * @access protected
* @return void
*/
protected function _flashdata_sweep()
{
$userdata = $this->all_userdata();
- foreach ($userdata as $key => $value)
+ foreach (array_keys($userdata) as $key)
{
if (strpos($key, self::FLASHDATA_OLD))
{
@@ -480,17 +534,18 @@ class CI_Session extends CI_Driver_Library {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Removes all expired tempdata
*
- * @access protected
* @return void
*/
protected function _tempdata_sweep()
{
// Get expirations list
$expirations = $this->userdata(self::EXPIRATION_KEY);
- if ( ! $expirations || ! count($expirations))
+ if (empty($expirations))
{
// Nothing to do
return;
@@ -499,7 +554,7 @@ class CI_Session extends CI_Driver_Library {
// Unset expired elements
$now = time();
$userdata = $this->all_userdata();
- foreach ($userdata as $key => $value)
+ foreach (array_keys($userdata) as $key)
{
if (strpos($key, self::FLASHDATA_EXP) && $expirations[$key] < $now)
{
@@ -511,9 +566,10 @@ class CI_Session extends CI_Driver_Library {
// Update expiration list
$this->set_userdata(self::EXPIRATION_KEY, $expirations);
}
+
}
-// END CI_Session Class
+// ------------------------------------------------------------------------
/**
* CI_Session_driver Class
@@ -535,9 +591,27 @@ class CI_Session extends CI_Driver_Library {
* @package CodeIgniter
* @subpackage Libraries
* @category Sessions
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
*/
abstract class CI_Session_driver extends CI_Driver {
+
+ protected $CI;
+
+ /**
+ * Constructor
+ *
+ * Gets the CI singleton, so that individual drivers
+ * don't have to do it separately.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $this->CI =& get_instance();
+ }
+
+ // ------------------------------------------------------------------------
+
/**
* Decorate
*
@@ -555,6 +629,8 @@ abstract class CI_Session_driver extends CI_Driver {
$this->initialize();
}
+ // ------------------------------------------------------------------------
+
/**
* __call magic method
*
@@ -571,6 +647,8 @@ abstract class CI_Session_driver extends CI_Driver {
return parent::__call($method, $args);
}
+ // ------------------------------------------------------------------------
+
/**
* Initialize driver
*
@@ -581,50 +659,56 @@ abstract class CI_Session_driver extends CI_Driver {
// Overload this method to implement initialization
}
+ // ------------------------------------------------------------------------
+
/**
* Save the session data
*
- * Data in the array has changed - perform any storage synchronization necessary
- * The child class MUST implement this abstract method!
+ * Data in the array has changed - perform any storage synchronization
+ * necessary. The child class MUST implement this abstract method!
*
* @return void
*/
abstract public function sess_save();
+ // ------------------------------------------------------------------------
+
/**
* Destroy the current session
*
- * Clean up storage for this session - it has been terminated
+ * Clean up storage for this session - it has been terminated.
* The child class MUST implement this abstract method!
*
* @return void
*/
abstract public function sess_destroy();
+ // ------------------------------------------------------------------------
+
/**
* Regenerate the current session
*
- * Regenerate the session id
+ * Regenerate the session ID.
* The child class MUST implement this abstract method!
*
- * @param boolean Destroy session data flag (default: false)
+ * @param bool Destroy session data flag (default: false)
* @return void
*/
- abstract public function sess_regenerate($destroy = false);
+ abstract public function sess_regenerate($destroy = FALSE);
+
+ // ------------------------------------------------------------------------
/**
* Get a reference to user data array
*
- * Give array access to the main CI_Session object
+ * Give array access to the main CI_Session object.
* The child class MUST implement this abstract method!
*
* @return array Reference to userdata
*/
abstract public function &get_userdata();
-}
-// END CI_Session_driver Class
+}
/* End of file Session.php */
-/* Location: ./system/libraries/Session/Session.php */
-?>
+/* Location: ./system/libraries/Session/Session.php */ \ No newline at end of file
diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php
index 69e5fde14..fb62c7ec4 100755
--- a/system/libraries/Session/drivers/Session_cookie.php
+++ b/system/libraries/Session/drivers/Session_cookie.php
@@ -37,6 +37,7 @@
* @link http://codeigniter.com/user_guide/libraries/sessions.html
*/
class CI_Session_cookie extends CI_Session_driver {
+
/**
* Whether to encrypt the session cookie
*
@@ -157,13 +158,6 @@ class CI_Session_cookie extends CI_Session_driver {
public $userdata = array();
/**
- * Reference to CodeIgniter instance
- *
- * @var object
- */
- public $CI;
-
- /**
* Current time
*
* @var int
@@ -192,14 +186,10 @@ class CI_Session_cookie extends CI_Session_driver {
/**
* Initialize session driver object
*
- * @access protected
* @return void
*/
protected function initialize()
{
- // Set the super object to a local variable for use throughout the class
- $this->CI =& get_instance();
-
// Set all the session preferences, which can either be set
// manually via the $params array or via the config file
$prefs = array(
@@ -220,16 +210,17 @@ class CI_Session_cookie extends CI_Session_driver {
'cookie_prefix',
'encryption_key'
);
+
foreach ($prefs as $key)
{
- $this->$key = isset($this->_parent->params[$key]) ? $this->_parent->params[$key] :
- $this->CI->config->item($key);
+ $this->$key = isset($this->_parent->params[$key])
+ ? $this->_parent->params[$key]
+ : $this->CI->config->item($key);
}
if ($this->encryption_key === '')
{
- show_error('In order to use the Cookie Session driver you are required to set an encryption key '.
- 'in your config file.');
+ show_error('In order to use the Cookie Session driver you are required to set an encryption key in your config file.');
}
// Load the string helper so we can use the strip_slashes() function
@@ -280,6 +271,8 @@ class CI_Session_cookie extends CI_Session_driver {
$this->_sess_gc();
}
+ // ------------------------------------------------------------------------
+
/**
* Write the session data
*
@@ -298,6 +291,8 @@ class CI_Session_cookie extends CI_Session_driver {
$this->_set_cookie();
}
+ // ------------------------------------------------------------------------
+
/**
* Destroy the current session
*
@@ -309,6 +304,7 @@ class CI_Session_cookie extends CI_Session_driver {
if ($this->sess_use_database === TRUE && isset($this->userdata['session_id']))
{
$this->CI->db->delete($this->sess_table_name, array('session_id' => $this->userdata['session_id']));
+ $this->data_dirty = FALSE;
}
// Kill the cookie
@@ -319,15 +315,17 @@ class CI_Session_cookie extends CI_Session_driver {
$this->userdata = array();
}
+ // ------------------------------------------------------------------------
+
/**
* Regenerate the current session
*
* Regenerate the session id
*
- * @param boolean Destroy session data flag (default: false)
+ * @param bool Destroy session data flag (default: false)
* @return void
*/
- public function sess_regenerate($destroy = false)
+ public function sess_regenerate($destroy = FALSE)
{
// Check destroy flag
if ($destroy)
@@ -339,25 +337,27 @@ class CI_Session_cookie extends CI_Session_driver {
else
{
// Just force an update to recreate the id
- $this->_sess_update(true);
+ $this->_sess_update(TRUE);
}
}
+ // ------------------------------------------------------------------------
+
/**
* Get a reference to user data array
*
- * @return array - Reference to userdata
+ * @return array Reference to userdata
*/
public function &get_userdata()
{
- // Return reference to array
return $this->userdata;
}
+ // ------------------------------------------------------------------------
+
/**
* Fetch the current session data if it exists
*
- * @access protected
* @return bool
*/
protected function _sess_read()
@@ -388,8 +388,7 @@ class CI_Session_cookie extends CI_Session_driver {
// Does the md5 hash match? This is to prevent manipulation of session data in userspace
if ($hash !== md5($session.$this->encryption_key))
{
- log_message('error', 'The session cookie data did not match what was expected. '.
- 'This could be a possible hacking attempt.');
+ log_message('error', 'The session cookie data did not match what was expected. This could be a possible hacking attempt.');
$this->sess_destroy();
return FALSE;
}
@@ -399,8 +398,7 @@ class CI_Session_cookie extends CI_Session_driver {
$session = $this->_unserialize($session);
// Is the session data we unserialized an array with the correct format?
- if ( ! is_array($session) || ! isset($session['session_id'], $session['ip_address'], $session['user_agent'],
- $session['last_activity']))
+ if ( ! is_array($session) OR ! isset($session['session_id'], $session['ip_address'], $session['user_agent'], $session['last_activity']))
{
$this->sess_destroy();
return FALSE;
@@ -422,7 +420,7 @@ class CI_Session_cookie extends CI_Session_driver {
// Does the User Agent Match?
if ($this->sess_match_useragent === TRUE &&
- trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
+ trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
{
$this->sess_destroy();
return FALSE;
@@ -443,8 +441,19 @@ class CI_Session_cookie extends CI_Session_driver {
$this->CI->db->where('user_agent', $session['user_agent']);
}
+ // Is caching in effect? Turn it off
+ $db_cache = $this->CI->db->cache_on;
+ $this->CI->db->cache_off();
+
$query = $this->CI->db->limit(1)->get($this->sess_table_name);
+ // Was caching in effect?
+ if ($db_cache)
+ {
+ // Turn it back on
+ $this->CI->db->cache_on();
+ }
+
// No result? Kill it!
if ($query->num_rows() === 0)
{
@@ -470,10 +479,11 @@ class CI_Session_cookie extends CI_Session_driver {
return TRUE;
}
+ // ------------------------------------------------------------------------
+
/**
* Create a new session
*
- * @access protected
* @return void
*/
protected function _sess_create()
@@ -497,11 +507,12 @@ class CI_Session_cookie extends CI_Session_driver {
$this->_set_cookie();
}
+ // ------------------------------------------------------------------------
+
/**
* Update an existing session
*
- * @access protected
- * @param boolean Force update flag (default: false)
+ * @param bool Force update flag (default: false)
* @return void
*/
protected function _sess_update($force = FALSE)
@@ -539,6 +550,8 @@ class CI_Session_cookie extends CI_Session_driver {
$this->_set_cookie();
}
+ // ------------------------------------------------------------------------
+
/**
* Update database with current data
*
@@ -547,6 +560,8 @@ class CI_Session_cookie extends CI_Session_driver {
* so it's guaranteed to update even when a fatal error
* occurs. The first call makes the update and clears the
* dirty flag so it won't happen twice.
+ *
+ * @return void
*/
public function _update_db()
{
@@ -583,6 +598,8 @@ class CI_Session_cookie extends CI_Session_driver {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Generate a new session id
*
@@ -604,15 +621,16 @@ class CI_Session_cookie extends CI_Session_driver {
return md5(uniqid($new_sessid, TRUE));
}
+ // ------------------------------------------------------------------------
+
/**
* Get the "now" time
*
- * @access protected
* @return int Time
*/
protected function _get_time()
{
- if ($this->time_reference === 'local' || $this->time_reference === date_default_timezone_get())
+ if ($this->time_reference === 'local' OR $this->time_reference === date_default_timezone_get())
{
return time();
}
@@ -623,36 +641,27 @@ class CI_Session_cookie extends CI_Session_driver {
return mktime($hour, $minute, $second, $month, $day, $year);
}
+ // ------------------------------------------------------------------------
+
/**
* Write the session cookie
*
- * @access protected
* @return void
*/
protected function _set_cookie()
{
// Get userdata (only defaults if database)
- if ($this->sess_use_database === TRUE)
- {
- $cookie_data = array_intersect_key($this->userdata, $this->defaults);
- }
- else
- {
- $cookie_data = $this->userdata;
- }
+ $cookie_data = ($this->sess_use_database === TRUE)
+ ? array_intersect_key($this->userdata, $this->defaults)
+ : $this->userdata;
// Serialize the userdata for the cookie
$cookie_data = $this->_serialize($cookie_data);
- if ($this->sess_encrypt_cookie === TRUE)
- {
- $cookie_data = $this->CI->encrypt->encode($cookie_data);
- }
- else
- {
+ $cookie_data = ($this->sess_encrypt_cookie === TRUE)
+ ? $this->CI->encrypt->encode($cookie_data)
// if encryption is not used, we provide an md5 hash to prevent userside tampering
- $cookie_data = $cookie_data.md5($cookie_data.$this->encryption_key);
- }
+ : $cookie_data.md5($cookie_data.$this->encryption_key);
$expire = ($this->sess_expire_on_close === TRUE) ? 0 : $this->sess_expiration + time();
@@ -661,35 +670,35 @@ class CI_Session_cookie extends CI_Session_driver {
$this->cookie_secure, $this->cookie_httponly);
}
+ // ------------------------------------------------------------------------
+
/**
* Set a cookie with the system
*
* This abstraction of the setcookie call allows overriding for unit testing
*
- * @access protected
- * @param string Cookie name
- * @param string Cookie value
- * @param int Expiration time
- * @param string Cookie path
- * @param string Cookie domain
- * @param bool Secure connection flag
- * @param bool HTTP protocol only flag
- * @return void
- */
- protected function _setcookie($name, $value = '', $expire = 0, $path = '', $domain = '', $secure = false,
- $httponly = false)
+ * @param string Cookie name
+ * @param string Cookie value
+ * @param int Expiration time
+ * @param string Cookie path
+ * @param string Cookie domain
+ * @param bool Secure connection flag
+ * @param bool HTTP protocol only flag
+ * @return void
+ */
+ protected function _setcookie($name, $value = '', $expire = 0, $path = '', $domain = '', $secure = FALSE, $httponly = FALSE)
{
- // Set the cookie
setcookie($name, $value, $expire, $path, $domain, $secure, $httponly);
}
+ // ------------------------------------------------------------------------
+
/**
* Serialize an array
*
* This function first converts any slashes found in the array to a temporary
* marker, so when it gets unserialized the slashes will be preserved
*
- * @access protected
* @param mixed Data to serialize
* @return string Serialized data
*/
@@ -703,15 +712,17 @@ class CI_Session_cookie extends CI_Session_driver {
{
$data = str_replace('\\', '{{slash}}', $data);
}
+
return serialize($data);
}
+ // ------------------------------------------------------------------------
+
/**
* Escape slashes
*
* This function converts any slashes found into a temporary marker
*
- * @access protected
* @param string Value
* @param string Key
* @return void
@@ -724,13 +735,14 @@ class CI_Session_cookie extends CI_Session_driver {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Unserialize
*
* This function unserializes a data string, then converts any
* temporary slash markers back to actual slashes
*
- * @access protected
* @param mixed Data to unserialize
* @return mixed Unserialized data
*/
@@ -747,12 +759,13 @@ class CI_Session_cookie extends CI_Session_driver {
return is_string($data) ? str_replace('{{slash}}', '\\', $data) : $data;
}
+ // ------------------------------------------------------------------------
+
/**
* Unescape slashes
*
* This function converts any slash markers back into actual slashes
*
- * @access protected
* @param string Value
* @param string Key
* @return void
@@ -765,13 +778,14 @@ class CI_Session_cookie extends CI_Session_driver {
}
}
+ // ------------------------------------------------------------------------
+
/**
* Garbage collection
*
* This deletes expired session rows from database
* if the probability percentage is met
*
- * @access protected
* @return void
*/
protected function _sess_gc()
@@ -793,7 +807,8 @@ class CI_Session_cookie extends CI_Session_driver {
log_message('debug', 'Session garbage collection performed.');
}
}
+
}
/* End of file Session_cookie.php */
-/* Location: ./system/libraries/Session/drivers/Session_cookie.php */
+/* Location: ./system/libraries/Session/drivers/Session_cookie.php */ \ No newline at end of file
diff --git a/system/libraries/Session/drivers/Session_native.php b/system/libraries/Session/drivers/Session_native.php
index 8ba8e749a..8d5e51546 100755
--- a/system/libraries/Session/drivers/Session_native.php
+++ b/system/libraries/Session/drivers/Session_native.php
@@ -2,18 +2,29 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
*
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
- * @since Version 2.0
+ * @since Version 1.0
* @filesource
*/
-
/**
* Native PHP session management driver
*
@@ -22,20 +33,19 @@
* @package CodeIgniter
* @subpackage Libraries
* @category Sessions
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
*/
class CI_Session_native extends CI_Session_driver {
+
/**
* Initialize session driver object
*
- * @access protected
* @return void
*/
protected function initialize()
{
// Get config parameters
$config = array();
- $CI =& get_instance();
$prefs = array(
'sess_cookie_name',
'sess_expire_on_close',
@@ -47,10 +57,12 @@ class CI_Session_native extends CI_Session_driver {
'cookie_path',
'cookie_domain'
);
+
foreach ($prefs as $key)
{
- $config[$key] = isset($this->_parent->params[$key]) ? $this->_parent->params[$key] :
- $CI->config->item($key);
+ $config[$key] = isset($this->_parent->params[$key])
+ ? $this->_parent->params[$key]
+ : $this->CI->config->item($key);
}
// Set session name, if specified
@@ -75,11 +87,13 @@ class CI_Session_native extends CI_Session_driver {
// Default to 2 years if expiration is "0"
$expire = ($config['sess_expiration'] == 0) ? (60*60*24*365*2) : $config['sess_expiration'];
}
+
if ($config['cookie_path'])
{
// Use specified path
$path = $config['cookie_path'];
}
+
if ($config['cookie_domain'])
{
// Use specified domain
@@ -98,14 +112,14 @@ class CI_Session_native extends CI_Session_driver {
// Expired - destroy
$destroy = TRUE;
}
- else if ($config['sess_match_ip'] == TRUE && isset($_SESSION['ip_address']) &&
- $_SESSION['ip_address'] != $CI->input->ip_address())
+ elseif ($config['sess_match_ip'] === TRUE && isset($_SESSION['ip_address'])
+ && $_SESSION['ip_address'] !== $this->CI->input->ip_address())
{
// IP doesn't match - destroy
$destroy = TRUE;
}
- else if ($config['sess_match_useragent'] == TRUE && isset($_SESSION['user_agent']) &&
- $_SESSION['user_agent'] != trim(substr($CI->input->user_agent(), 0, 50)))
+ elseif ($config['sess_match_useragent'] === TRUE && isset($_SESSION['user_agent'])
+ && $_SESSION['user_agent'] !== trim(substr($this->CI->input->user_agent(), 0, 50)))
{
// Agent doesn't match - destroy
$destroy = TRUE;
@@ -120,8 +134,8 @@ class CI_Session_native extends CI_Session_driver {
}
// Check for update time
- if ($config['sess_time_to_update'] && isset($_SESSION['last_activity']) &&
- ($_SESSION['last_activity'] + $config['sess_time_to_update']) < $now)
+ if ($config['sess_time_to_update'] && isset($_SESSION['last_activity'])
+ && ($_SESSION['last_activity'] + $config['sess_time_to_update']) < $now)
{
// Regenerate ID, but don't destroy session
$this->sess_regenerate(FALSE);
@@ -131,25 +145,27 @@ class CI_Session_native extends CI_Session_driver {
$_SESSION['last_activity'] = $now;
// Set matching values as required
- if ($config['sess_match_ip'] == TRUE && !isset($_SESSION['ip_address']))
+ if ($config['sess_match_ip'] === TRUE && ! isset($_SESSION['ip_address']))
{
// Store user IP address
- $_SESSION['ip_address'] = $CI->input->ip_address();
+ $_SESSION['ip_address'] = $this->CI->input->ip_address();
}
- if ($config['sess_match_useragent'] == TRUE && !isset($_SESSION['user_agent']))
+
+ if ($config['sess_match_useragent'] === TRUE && ! isset($_SESSION['user_agent']))
{
// Store user agent string
- $_SESSION['user_agent'] = trim(substr($CI->input->user_agent(), 0, 50));
+ $_SESSION['user_agent'] = trim(substr($this->CI->input->user_agent(), 0, 50));
}
// Make session ID available
$_SESSION['session_id'] = session_id();
}
+ // ------------------------------------------------------------------------
+
/**
* Save the session data
*
- * @access public
* @return void
*/
public function sess_save()
@@ -157,10 +173,11 @@ class CI_Session_native extends CI_Session_driver {
// Nothing to do - changes to $_SESSION are automatically saved
}
+ // ------------------------------------------------------------------------
+
/**
* Destroy the current session
*
- * @access public
* @return void
*/
public function sess_destroy()
@@ -178,13 +195,14 @@ class CI_Session_native extends CI_Session_driver {
session_destroy();
}
+ // ------------------------------------------------------------------------
+
/**
* Regenerate the current session
*
* Regenerate the session id
*
- * @access public
- * @param boolean Destroy session data flag (default: FALSE)
+ * @param bool Destroy session data flag (default: FALSE)
* @return void
*/
public function sess_regenerate($destroy = FALSE)
@@ -194,10 +212,11 @@ class CI_Session_native extends CI_Session_driver {
$_SESSION['session_id'] = session_id();
}
+ // ------------------------------------------------------------------------
+
/**
* Get a reference to user data array
*
- * @access public
* @return array Reference to userdata
*/
public function &get_userdata()
@@ -205,7 +224,8 @@ class CI_Session_native extends CI_Session_driver {
// Just return reference to $_SESSION
return $_SESSION;
}
+
}
/* End of file Session_native.php */
-/* Location: ./system/libraries/Session/drivers/Session_native.php */
+/* Location: ./system/libraries/Session/drivers/Session_native.php */ \ No newline at end of file
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 70ad8dc41..c2c01758e 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -240,6 +240,11 @@ class CI_Unit_test {
{
foreach ($val as $k => $v)
{
+ if ( ! in_array($k, $this->_test_items_visible))
+ {
+ continue;
+ }
+
if (FALSE !== ($line = $CI->lang->line(strtolower('ut_'.$v))))
{
$v = $line;
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index cbb91c40a..dc5d27f8c 100644..100755
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -1317,15 +1317,15 @@ class XML_RPC_Values extends CI_Xmlrpc
{
$type = $type === '' ? 'string' : $type;
- if ($this->xmlrpcTypes[$type] === 1)
+ if ($this->xmlrpcTypes[$type] == 1)
{
$this->addScalar($val,$type);
}
- elseif ($this->xmlrpcTypes[$type] === 2)
+ elseif ($this->xmlrpcTypes[$type] == 2)
{
$this->addArray($val);
}
- elseif ($this->xmlrpcTypes[$type] === 3)
+ elseif ($this->xmlrpcTypes[$type] == 3)
{
$this->addStruct($val);
}
@@ -1351,7 +1351,7 @@ class XML_RPC_Values extends CI_Xmlrpc
return 0;
}
- if ($typeof !== 1)
+ if ($typeof != 1)
{
echo '<strong>XML_RPC_Values</strong>: not a scalar type (${typeof})<br />';
return 0;
@@ -1359,7 +1359,7 @@ class XML_RPC_Values extends CI_Xmlrpc
if ($type === $this->xmlrpcBoolean)
{
- $val = (int) (strcasecmp($val,'true') === 0 OR $val === 1 OR ($val === TRUE && strcasecmp($val, 'false')));
+ $val = (int) (strcasecmp($val, 'true') === 0 OR $val === 1 OR ($val === TRUE && strcasecmp($val, 'false')));
}
if ($this->mytype === 2)