diff options
| author | Andrey Andreev <narf@bofh.bg> | 2012-03-20 13:49:56 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-03-20 13:49:56 +0100 |
| commit | 87230286b2948cf580e21f426824a974210d7595 (patch) | |
| tree | 3f0098f4f8b65ff61d60a333351d847387670596 /system | |
| parent | 5e18e891a14400a96f9b4af36925457b79b62005 (diff) | |
| parent | 6ea625e7f31b65838f1829408d37ac26009c79bc (diff) | |
Merge upstream branch
Diffstat (limited to 'system')
131 files changed, 720 insertions, 499 deletions
diff --git a/system/core/Benchmark.php b/system/core/Benchmark.php index f4dfd3dab..f6b634deb 100755 --- a/system/core/Benchmark.php +++ b/system/core/Benchmark.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php index 7af3c485d..a79a69590 100755 --- a/system/core/CodeIgniter.php +++ b/system/core/CodeIgniter.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Common.php b/system/core/Common.php index 491979350..f20acafd4 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Config.php b/system/core/Config.php index 68417435d..91826bd41 100755 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -2,7 +2,7 @@ /** * 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 * @@ -76,7 +76,7 @@ class CI_Config { log_message('debug', 'Config Class Initialized'); // Set the base_url automatically if none was provided - if ($this->config['base_url'] == '') + if (empty($this->config['base_url'])) { if (isset($_SERVER['HTTP_HOST'])) { diff --git a/system/core/Controller.php b/system/core/Controller.php index 0dc131701..05e1bf5bf 100644 --- a/system/core/Controller.php +++ b/system/core/Controller.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Exceptions.php b/system/core/Exceptions.php index bf9901252..d7282b1f3 100755 --- a/system/core/Exceptions.php +++ b/system/core/Exceptions.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Hooks.php b/system/core/Hooks.php index e1ac58e6e..493822f36 100755 --- a/system/core/Hooks.php +++ b/system/core/Hooks.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Input.php b/system/core/Input.php index 5a4659a5a..6e6885992 100755 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -2,7 +2,7 @@ /** * 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 * @@ -228,7 +228,7 @@ class CI_Input { /** * Set cookie * - * Accepts six parameter, or you can submit an associative + * Accepts seven parameters, or you can submit an associative * array in the first parameter containing all the values. * * @param mixed @@ -238,14 +238,15 @@ class CI_Input { * @param string the cookie path * @param string the cookie prefix * @param bool true makes the cookie secure + * @param bool true makes the cookie accessible via http(s) only (no javascript) * @return void */ - public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE) + public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) { if (is_array($name)) { // always leave 'name' in last place, as the loop will break otherwise, due to $$item - foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'name') as $item) + foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'httponly', 'name') as $item) { if (isset($name[$item])) { @@ -270,6 +271,10 @@ class CI_Input { { $secure = config_item('cookie_secure'); } + if ($httponly == FALSE && config_item('cookie_httponly') != FALSE) + { + $httponly = config_item('cookie_httponly'); + } if ( ! is_numeric($expire)) { @@ -280,7 +285,7 @@ class CI_Input { $expire = ($expire > 0) ? time() + $expire : 0; } - setcookie($prefix.$name, $value, $expire, $path, $domain, $secure); + setcookie($prefix.$name, $value, $expire, $path, $domain, $secure, $httponly); } // -------------------------------------------------------------------- @@ -366,36 +371,7 @@ class CI_Input { */ public function valid_ip($ip) { - // if php version >= 5.2, use filter_var to check validate ip. - if (function_exists('filter_var')) - { - return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4); - } - - $ip_segments = explode('.', $ip); - - // Always 4 segments needed - if (count($ip_segments) !== 4) - { - return FALSE; - } - // IP can not start with 0 - if ($ip_segments[0][0] == '0') - { - return FALSE; - } - // Check each segment - foreach ($ip_segments as $segment) - { - // IP segments must be digits and can not be - // longer than 3 digits or greater then 255 - if ($segment == '' OR preg_match('/[^0-9]/', $segment) OR $segment > 255 OR strlen($segment) > 3) - { - return FALSE; - } - } - - return TRUE; + return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4); } // -------------------------------------------------------------------- diff --git a/system/core/Lang.php b/system/core/Lang.php index c40a6856e..9ef76f4d6 100755 --- a/system/core/Lang.php +++ b/system/core/Lang.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * diff --git a/system/core/Loader.php b/system/core/Loader.php index 20cf7ef33..9b9cc2fef 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -615,13 +615,22 @@ class CI_Loader { * * Loads a driver library * - * @param string the name of the class + * @param mixed the name of the class or array of classes * @param mixed the optional parameters * @param string an optional object name * @return void */ public function driver($library = '', $params = NULL, $object_name = NULL) { + if (is_array($library)) + { + foreach ($library as $driver) + { + $this->driver($driver); + } + return FALSE; + } + if ( ! class_exists('CI_Driver_Library')) { // we aren't instantiating an object here, that'll be done by the Library itself diff --git a/system/core/Model.php b/system/core/Model.php index a595a6ae2..49b8d34e4 100755 --- a/system/core/Model.php +++ b/system/core/Model.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Output.php b/system/core/Output.php index abd8a0ea9..faebbbe72 100755 --- a/system/core/Output.php +++ b/system/core/Output.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Router.php b/system/core/Router.php index d21319565..b251abb4b 100755 --- a/system/core/Router.php +++ b/system/core/Router.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/core/Security.php b/system/core/Security.php index 2bffa41b7..ac39ce97b 100755 --- a/system/core/Security.php +++ b/system/core/Security.php @@ -2,7 +2,7 @@ /** * 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 * @@ -196,7 +196,15 @@ class CI_Security { return FALSE; } - setcookie($this->_csrf_cookie_name, $this->_csrf_hash, $expire, config_item('cookie_path'), config_item('cookie_domain'), $secure_cookie); + setcookie( + $this->_csrf_cookie_name, + $this->_csrf_hash, + $expire, + config_item('cookie_path'), + config_item('cookie_domain'), + $secure_cookie, + config_item('cookie_httponly') + ); log_message('debug', 'CRSF cookie Set'); return $this; diff --git a/system/core/URI.php b/system/core/URI.php index b28ee198b..48bb7ae3c 100755 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -22,7 +22,6 @@ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 - * @filesource */ // ------------------------------------------------------------------------ @@ -93,7 +92,7 @@ class CI_URI { if (strtoupper($this->config->item('uri_protocol')) === 'AUTO') { // Is the request coming from the command line? - if (php_sapi_name() === 'cli' OR defined('STDIN')) + if ($this->_is_cli_request()) { $this->_set_uri_string($this->_parse_cli_args()); return; @@ -227,6 +226,21 @@ class CI_URI { } // -------------------------------------------------------------------- + + /** + * Is cli Request? + * + * Duplicate of function from the Input class to test to see if a request was made from the command line + * + * @return boolean + */ + protected function _is_cli_request() + { + return (php_sapi_name() == 'cli') OR defined('STDIN'); + } + + + // -------------------------------------------------------------------- /** * Parse cli arguments @@ -444,9 +458,7 @@ class CI_URI { return array(); } - return function_exists('array_fill_keys') - ? array_fill_keys($default, FALSE) - : array_combine($default, array_fill(0, count($default), FALSE)); + return array_fill_keys($default, FALSE); } $segments = array_slice($this->$segment_array(), ($n - 1)); diff --git a/system/core/Utf8.php b/system/core/Utf8.php index 0e180d36f..ba3567453 100644 --- a/system/core/Utf8.php +++ b/system/core/Utf8.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/DB.php b/system/database/DB.php index d06ffb40e..116116bf4 100755 --- a/system/database/DB.php +++ b/system/database/DB.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php index de8cfc1ca..35164a79c 100644 --- a/system/database/DB_active_rec.php +++ b/system/database/DB_active_rec.php @@ -2,7 +2,7 @@ /** * 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 * @@ -214,6 +214,7 @@ class CI_DB_active_record extends CI_DB_driver { $sql = $this->protect_identifiers($type.'('.trim($select).')').' AS '.$this->protect_identifiers(trim($alias)); $this->ar_select[] = $sql; + $this->ar_no_escape[] = NULL; if ($this->ar_caching === TRUE) { diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php index 79651fcb0..fb0cfa89a 100644 --- a/system/database/DB_cache.php +++ b/system/database/DB_cache.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 025441f90..bcff43392 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -2,7 +2,7 @@ /** * 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 * @@ -165,7 +165,7 @@ class CI_DB_driver { } // Now we set the character set and that's all - return $this->db_set_charset($this->char_set, $this->dbcollat); + return $this->db_set_charset($this->char_set); } // -------------------------------------------------------------------- @@ -177,9 +177,9 @@ class CI_DB_driver { * @param string * @return bool */ - public function db_set_charset($charset, $collation = '') + public function db_set_charset($charset) { - if (method_exists($this, '_db_set_charset') && ! $this->_db_set_charset($charset, $collation)) + if (method_exists($this, '_db_set_charset') && ! $this->_db_set_charset($charset)) { log_message('error', 'Unable to set database connection charset: '.$charset); @@ -670,7 +670,7 @@ class CI_DB_driver { */ public function escape($str) { - if (is_string($str)) + if (is_string($str) OR method_exists($str, '__toString')) { $str = "'".$this->escape_str($str)."'"; } diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php index 336e9497d..fe2a67728 100644 --- a/system/database/DB_forge.php +++ b/system/database/DB_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/DB_result.php b/system/database/DB_result.php index 61aa56121..c3cdd24ff 100644 --- a/system/database/DB_result.php +++ b/system/database/DB_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php index 4c881d8a1..c94f93e5e 100644 --- a/system/database/DB_utility.php +++ b/system/database/DB_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php index 3c0850ad3..244707395 100644 --- a/system/database/drivers/cubrid/cubrid_driver.php +++ b/system/database/drivers/cubrid/cubrid_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php index 76002cb38..7d606ea36 100644 --- a/system/database/drivers/cubrid/cubrid_forge.php +++ b/system/database/drivers/cubrid/cubrid_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php index 4c0fede10..a7eeb8a39 100644 --- a/system/database/drivers/cubrid/cubrid_result.php +++ b/system/database/drivers/cubrid/cubrid_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/cubrid/cubrid_utility.php b/system/database/drivers/cubrid/cubrid_utility.php index 750c0d8dd..a13c0a5e4 100644 --- a/system/database/drivers/cubrid/cubrid_utility.php +++ b/system/database/drivers/cubrid/cubrid_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php index bacb6688c..a9a647202 100644 --- a/system/database/drivers/interbase/interbase_driver.php +++ b/system/database/drivers/interbase/interbase_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/interbase/interbase_forge.php b/system/database/drivers/interbase/interbase_forge.php index 023d278ce..f46043569 100644 --- a/system/database/drivers/interbase/interbase_forge.php +++ b/system/database/drivers/interbase/interbase_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/interbase/interbase_result.php b/system/database/drivers/interbase/interbase_result.php index 4b15eee20..5bf0c902d 100644 --- a/system/database/drivers/interbase/interbase_result.php +++ b/system/database/drivers/interbase/interbase_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php index 76a0497c1..a88055ee0 100644 --- a/system/database/drivers/interbase/interbase_utility.php +++ b/system/database/drivers/interbase/interbase_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php index 39b84f9c6..b6b64cc44 100644 --- a/system/database/drivers/mssql/mssql_driver.php +++ b/system/database/drivers/mssql/mssql_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php index ec97805ac..4a8089bb1 100644 --- a/system/database/drivers/mssql/mssql_forge.php +++ b/system/database/drivers/mssql/mssql_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php index bba2e6243..b205ce2d1 100644 --- a/system/database/drivers/mssql/mssql_result.php +++ b/system/database/drivers/mssql/mssql_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php index be6ed5bb0..28f34b999 100644 --- a/system/database/drivers/mssql/mssql_utility.php +++ b/system/database/drivers/mssql/mssql_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index cd1763751..ba646d226 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -2,7 +2,7 @@ /** * 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 * @@ -144,14 +144,11 @@ class CI_DB_mysql_driver extends CI_DB { * Set client character set * * @param string - * @param string * @return bool */ - protected function _db_set_charset($charset, $collation) + protected function _db_set_charset($charset) { - return function_exists('mysql_set_charset') - ? @mysql_set_charset($charset, $this->conn_id) - : @mysql_query("SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'", $this->conn_id); + return @mysql_set_charset($charset, $this->conn_id); } // -------------------------------------------------------------------- @@ -289,18 +286,7 @@ class CI_DB_mysql_driver extends CI_DB { return $str; } - if (function_exists('mysql_real_escape_string') && is_resource($this->conn_id)) - { - $str = mysql_real_escape_string($str, $this->conn_id); - } - elseif (function_exists('mysql_escape_string')) - { - $str = mysql_escape_string($str); - } - else - { - $str = addslashes($str); - } + $str = is_resource($this->conn_id) ? mysql_real_escape_string($str, $this->conn_id) : addslashes($str); // escape LIKE condition wildcards if ($like === TRUE) diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php index a907b20fa..004a5a103 100644 --- a/system/database/drivers/mysql/mysql_forge.php +++ b/system/database/drivers/mysql/mysql_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php index 5a65d9c72..cec28dc2d 100644 --- a/system/database/drivers/mysql/mysql_result.php +++ b/system/database/drivers/mysql/mysql_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php index 952f887fe..d716b004a 100644 --- a/system/database/drivers/mysql/mysql_utility.php +++ b/system/database/drivers/mysql/mysql_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php index d06119a13..f38b94c13 100644 --- a/system/database/drivers/mysqli/mysqli_driver.php +++ b/system/database/drivers/mysqli/mysqli_driver.php @@ -2,7 +2,7 @@ /** * 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 * @@ -144,14 +144,11 @@ class CI_DB_mysqli_driver extends CI_DB { * Set client character set * * @param string - * @param string * @return bool */ - protected function _db_set_charset($charset, $collation) + protected function _db_set_charset($charset) { - return function_exists('mysqli_set_charset') - ? @mysqli_set_charset($this->conn_id, $charset) - : @mysqli_query($this->conn_id, "SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'"); + return @mysqli_set_charset($this->conn_id, $charset); } // -------------------------------------------------------------------- @@ -289,18 +286,7 @@ class CI_DB_mysqli_driver extends CI_DB { return $str; } - if (function_exists('mysqli_real_escape_string') && is_object($this->conn_id)) - { - $str = mysqli_real_escape_string($this->conn_id, $str); - } - elseif (function_exists('mysql_escape_string')) - { - $str = mysql_escape_string($str); - } - else - { - $str = addslashes($str); - } + $str = is_object($this->conn_id) ? mysqli_real_escape_string($this->conn_id, $str) : addslashes($str); // escape LIKE condition wildcards if ($like === TRUE) diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php index 744525f02..9cb1a0c70 100644 --- a/system/database/drivers/mysqli/mysqli_forge.php +++ b/system/database/drivers/mysqli/mysqli_forge.php @@ -2,7 +2,7 @@ /** * 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 * @@ -86,9 +86,32 @@ class CI_DB_mysqli_forge extends CI_DB_forge { $sql .= "\n\t".$this->db->protect_identifiers($field) .( ! empty($attributes['NAME']) ? ' '.$this->db->protect_identifiers($attributes['NAME']).' ' : '') - .( ! empty($attributes['TYPE']) ? ' '.$attributes['TYPE'] : '') - .( ! empty($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '') - .(( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') + ; + + if ( ! empty($attributes['TYPE'])) + { + $sql .= ' '.$attributes['TYPE']; + + if ( ! empty($attributes['CONSTRAINT'])) + { + switch (strtolower($attributes['TYPE'])) + { + case 'decimal': + case 'float': + case 'numeric': + $sql .= '('.implode(',', $attributes['CONSTRAINT']).')'; + break; + case 'enum': + case 'set': + $sql .= '("'.implode('","', $attributes['CONSTRAINT']).'")'; + break; + default: + $sql .= '('.$attributes['CONSTRAINT'].')'; + } + } + } + + $sql .= (( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') .(isset($attributes['DEFAULT']) ? " DEFAULT '".$attributes['DEFAULT']."'" : '') .(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') .(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php index 8b909cc56..f135f4d46 100644 --- a/system/database/drivers/mysqli/mysqli_result.php +++ b/system/database/drivers/mysqli/mysqli_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php index 3fdc5c723..650ddfd18 100644 --- a/system/database/drivers/mysqli/mysqli_utility.php +++ b/system/database/drivers/mysqli/mysqli_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php index 8db6c1286..070d58a34 100644 --- a/system/database/drivers/oci8/oci8_driver.php +++ b/system/database/drivers/oci8/oci8_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php index 48f98d022..7fcc8094d 100644 --- a/system/database/drivers/oci8/oci8_forge.php +++ b/system/database/drivers/oci8/oci8_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php index 383b9f1a0..6f1b8b4c1 100644 --- a/system/database/drivers/oci8/oci8_result.php +++ b/system/database/drivers/oci8/oci8_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php index d60f98bc4..62dfb2f3c 100644 --- a/system/database/drivers/oci8/oci8_utility.php +++ b/system/database/drivers/oci8/oci8_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 47d3a340b..d0ad5a832 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -2,7 +2,7 @@ /** * 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 * @@ -46,7 +46,7 @@ class CI_DB_odbc_driver extends CI_DB { protected $_escape_char = ''; // clause and character used for LIKE escape sequences - protected $_like_escape_str = ' {escape \'%s\'} '; + protected $_like_escape_str = " {escape '%s'} "; protected $_like_escape_chr = '!'; /** @@ -57,7 +57,7 @@ class CI_DB_odbc_driver extends CI_DB { protected $_count_string = 'SELECT COUNT(*) AS '; protected $_random_keyword; - function __construct($params) + public function __construct($params) { parent::__construct($params); @@ -305,8 +305,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private - * @param boolean + * @param bool * @return string */ protected function _list_tables($prefix_limit = FALSE) @@ -412,7 +411,7 @@ class CI_DB_odbc_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @param string the table name + * @param array * @return string */ protected function _from_tables($tables) diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php index 49e5c3e72..162cef48c 100644 --- a/system/database/drivers/odbc/odbc_forge.php +++ b/system/database/drivers/odbc/odbc_forge.php @@ -2,7 +2,7 @@ /** * 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 * @@ -71,7 +71,7 @@ class CI_DB_odbc_forge extends CI_DB_forge { * @param array the fields * @param mixed primary key(s) * @param mixed key(s) - * @param boolean should 'IF NOT EXISTS' be added to the SQL + * @param bool should 'IF NOT EXISTS' be added to the SQL * @return bool */ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php index 219d16fa3..04a7463a4 100644 --- a/system/database/drivers/odbc/odbc_result.php +++ b/system/database/drivers/odbc/odbc_result.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -144,7 +144,7 @@ class CI_DB_odbc_result extends CI_DB_result { * this internally before fetching results to make sure the * result set starts at zero * - * @return array + * @return bool */ protected function _data_seek($n = 0) { @@ -184,6 +184,8 @@ class CI_DB_odbc_result extends CI_DB_result { : $this->_odbc_fetch_object($this->result_id); } + // -------------------------------------------------------------------- + /** * Result - object * @@ -192,7 +194,7 @@ class CI_DB_odbc_result extends CI_DB_result { * * @return object */ - private function _odbc_fetch_object(& $odbc_result) + protected function _odbc_fetch_object(& $odbc_result) { $rs = array(); if ( ! odbc_fetch_into($odbc_result, $rs)) @@ -210,6 +212,7 @@ class CI_DB_odbc_result extends CI_DB_result { return $rs_obj; } + // -------------------------------------------------------------------- /** * Result - array @@ -219,7 +222,7 @@ class CI_DB_odbc_result extends CI_DB_result { * * @return array */ - private function _odbc_fetch_array(& $odbc_result) + protected function _odbc_fetch_array(& $odbc_result) { $rs = array(); if ( ! odbc_fetch_into($odbc_result, $rs)) diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php index e71bc5a03..eab636122 100644 --- a/system/database/drivers/odbc/odbc_utility.php +++ b/system/database/drivers/odbc/odbc_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php index c8732ac3c..658a3d5a0 100644 --- a/system/database/drivers/pdo/pdo_driver.php +++ b/system/database/drivers/pdo/pdo_driver.php @@ -2,7 +2,7 @@ /** * 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 * @@ -561,6 +561,11 @@ class CI_DB_pdo_driver extends CI_DB { // Analog function to show all tables in postgre $sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'"; } + elseif ($this->pdodriver == 'sqlite') + { + // Analog function to show all tables in sqlite + $sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'"; + } else { $sql = "SHOW TABLES FROM `".$this->database."`"; @@ -603,6 +608,22 @@ class CI_DB_pdo_driver extends CI_DB { */ function _field_data($table) { + if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql') + { + // Analog function for mysql and postgre + return 'SELECT * FROM '.$this->_from_tables($table).' LIMIT 1'; + } + elseif ($this->pdodriver == 'oci') + { + // Analog function for oci + return 'SELECT * FROM '.$this->_from_tables($table).' WHERE ROWNUM <= 1'; + } + elseif ($this->pdodriver == 'sqlite') + { + // Analog function for sqlite + return 'PRAGMA table_info('.$this->_from_tables($table).')'; + } + return 'SELECT TOP 1 FROM '.$this->_from_tables($table); } diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php index b4ddca5fe..87b638570 100644 --- a/system/database/drivers/pdo/pdo_forge.php +++ b/system/database/drivers/pdo/pdo_forge.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php index c333abc40..384b753da 100644 --- a/system/database/drivers/pdo/pdo_result.php +++ b/system/database/drivers/pdo/pdo_result.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -160,9 +160,48 @@ class CI_DB_pdo_result extends CI_DB_result { try { - for($i = 0; $i < $this->num_fields(); $i++) + if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE) { - $data[] = $this->result_id->getColumnMeta($i); + foreach ($this->result_array() as $field) + { + preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches); + + $F = new stdClass(); + $F->name = $field['name']; + $F->type = ( ! empty($matches[1])) ? $matches[1] : NULL; + $F->default = NULL; + $F->max_length = ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL; + $F->primary_key = (int) $field['pk']; + $F->pdo_type = NULL; + + $data[] = $F; + } + } + else + { + for($i = 0, $max = $this->num_fields(); $i < $max; $i++) + { + $field = $this->result_id->getColumnMeta($i); + + $F = new stdClass(); + $F->name = $field['name']; + $F->type = $field['native_type']; + $F->default = NULL; + $F->pdo_type = $field['pdo_type']; + + if ($field['precision'] < 0) + { + $F->max_length = NULL; + $F->primary_key = 0; + } + else + { + $F->max_length = ($field['len'] > 255) ? 0 : $field['len']; + $F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags'])); + } + + $data[] = $F; + } } return $data; diff --git a/system/database/drivers/pdo/pdo_utility.php b/system/database/drivers/pdo/pdo_utility.php index 971ec8803..c278c5172 100644 --- a/system/database/drivers/pdo/pdo_utility.php +++ b/system/database/drivers/pdo/pdo_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index 6feec7353..8112cf9de 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * Postgre Database Adapter Class * @@ -42,29 +40,28 @@ */ class CI_DB_postgre_driver extends CI_DB { - var $dbdriver = 'postgre'; + public $dbdriver = 'postgre'; - var $_escape_char = '"'; + protected $_escape_char = '"'; // clause and character used for LIKE escape sequences - var $_like_escape_str = " ESCAPE '%s' "; - var $_like_escape_chr = '!'; + 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 * used for the count_all() and count_all_results() functions. */ - var $_count_string = "SELECT COUNT(*) AS "; - var $_random_keyword = ' RANDOM()'; // database specific random keyword + protected $_count_string = 'SELECT COUNT(*) AS '; + protected $_random_keyword = ' RANDOM()'; // database specific random keyword /** * Connection String * - * @access private * @return string */ - function _connect_string() + protected function _connect_string() { $components = array( 'hostname' => 'host', @@ -90,10 +87,9 @@ class CI_DB_postgre_driver extends CI_DB { /** * Non-persistent database connection * - * @access private called by the base class * @return resource */ - function db_connect() + public function db_connect() { return @pg_connect($this->_connect_string()); } @@ -103,10 +99,9 @@ class CI_DB_postgre_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() + public function db_pconnect() { return @pg_pconnect($this->_connect_string()); } @@ -119,10 +114,9 @@ class CI_DB_postgre_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ - function reconnect() + public function reconnect() { if (pg_ping($this->conn_id) === FALSE) { @@ -135,10 +129,9 @@ class CI_DB_postgre_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ - function db_select() + public function db_select() { // Not needed for Postgre so we'll return TRUE return TRUE; @@ -191,11 +184,10 @@ class CI_DB_postgre_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { $sql = $this->_prep_query($sql); return @pg_query($this->conn_id, $sql); @@ -208,11 +200,10 @@ class CI_DB_postgre_driver extends CI_DB { * * If needed, each database adapter can prep the query string * - * @access private called by execute() * @param string an SQL query * @return string */ - function _prep_query($sql) + protected function _prep_query($sql) { return $sql; } @@ -281,12 +272,11 @@ class CI_DB_postgre_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -303,9 +293,9 @@ class CI_DB_postgre_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - $str = str_replace( array('%', '_', $this->_like_escape_chr), - array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), - $str); + return str_replace(array($this->_like_escape_chr, '%', '_'), + array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), + $str); } return $str; @@ -316,10 +306,9 @@ class CI_DB_postgre_driver extends CI_DB { /** * Affected Rows * - * @access public - * @return integer + * @return int */ - function affected_rows() + public function affected_rows() { return @pg_affected_rows($this->result_id); } @@ -329,10 +318,9 @@ class CI_DB_postgre_driver extends CI_DB { /** * Insert ID * - * @access public - * @return integer + * @return string */ - function insert_id() + public function insert_id() { $v = $this->version(); @@ -372,11 +360,10 @@ class CI_DB_postgre_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { @@ -401,11 +388,10 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private - * @param boolean + * @param bool * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'"; @@ -424,11 +410,10 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access public * @param string the table name * @return string */ - function _list_columns($table = '') + protected function _list_columns($table = '') { return "SELECT column_name FROM information_schema.columns WHERE table_name ='".$table."'"; } @@ -440,11 +425,10 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name * @return object */ - function _field_data($table) + protected function _field_data($table) { return "SELECT * FROM ".$table." LIMIT 1"; } @@ -471,11 +455,10 @@ class CI_DB_postgre_driver extends CI_DB { * * This function escapes column and table names * - * @access private * @param string * @return string */ - function _escape_identifiers($item) + public function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -514,11 +497,10 @@ class CI_DB_postgre_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public - * @param type - * @return type + * @param array + * @return string */ - function _from_tables($tables) + protected function _from_tables($tables) { if ( ! is_array($tables)) { @@ -535,13 +517,12 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert($table, $keys, $values) + protected function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -553,13 +534,12 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert_batch($table, $keys, $values) + protected function _insert_batch($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES ".implode(', ', $values); } @@ -571,7 +551,6 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -579,7 +558,7 @@ class CI_DB_postgre_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -602,11 +581,10 @@ class CI_DB_postgre_driver extends CI_DB { * If the database does not support the truncate() command * This function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + protected function _truncate($table) { return "TRUNCATE ".$table; } @@ -618,13 +596,12 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - function _delete($table, $where = array(), $like = array(), $limit = FALSE) + protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -649,13 +626,12 @@ class CI_DB_postgre_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string - * @param integer the number of rows to limit the query to - * @param integer the offset value + * @param int the number of rows to limit the query to + * @param int the offset value * @return string */ - function _limit($sql, $limit, $offset) + protected function _limit($sql, $limit, $offset) { $sql .= "LIMIT ".$limit; @@ -672,18 +648,15 @@ class CI_DB_postgre_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($conn_id) + protected function _close($conn_id) { @pg_close($conn_id); } - } - /* End of file postgre_driver.php */ /* Location: ./system/database/drivers/postgre/postgre_driver.php */ diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php index 4a7348aa6..2a8fdd676 100644 --- a/system/database/drivers/postgre/postgre_forge.php +++ b/system/database/drivers/postgre/postgre_forge.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * Postgre Forge Class * @@ -39,11 +37,10 @@ class CI_DB_postgre_forge extends CI_DB_forge { /** * Create database * - * @access private * @param string the database name * @return bool */ - function _create_database($name) + public function _create_database($name) { return "CREATE DATABASE ".$name; } @@ -53,29 +50,28 @@ class CI_DB_postgre_forge extends CI_DB_forge { /** * Drop database * - * @access private * @param string the database name * @return bool */ - function _drop_database($name) + public function _drop_database($name) { return "DROP DATABASE ".$name; } // -------------------------------------------------------------------- - + /** * Process Fields * * @param mixed the fields * @return string */ - function _process_fields($fields, $primary_keys=array()) + protected function _process_fields($fields, $primary_keys=array()) { $sql = ''; $current_field_count = 0; - foreach ($fields as $field=>$attributes) + foreach ($fields as $field => $attributes) { // Numeric field names aren't allowed in databases, so if the key is // numeric, we know it was assigned by PHP and the developer manually @@ -168,7 +164,7 @@ class CI_DB_postgre_forge extends CI_DB_forge { $sql .= ','; } } - + return $sql; } @@ -177,15 +173,14 @@ class CI_DB_postgre_forge extends CI_DB_forge { /** * Create Table * - * @access private * @param string the table name * @param array the fields * @param mixed primary key(s) * @param mixed key(s) - * @param boolean should 'IF NOT EXISTS' be added to the SQL + * @param bool should 'IF NOT EXISTS' be added to the SQL * @return bool */ - function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) { $sql = 'CREATE TABLE '; @@ -241,8 +236,10 @@ class CI_DB_postgre_forge extends CI_DB_forge { /** * Drop Table + * + * @return string */ - function _drop_table($table) + public function _drop_table($table) { return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table)." CASCADE"; } @@ -255,7 +252,6 @@ class CI_DB_postgre_forge extends CI_DB_forge { * Generates a platform-specific query so that a table can be altered * Called by add_column(), drop_column(), and column_alter(), * - * @access private * @param string the ALTER type (ADD, DROP, CHANGE) * @param string the column name * @param string the table name @@ -263,9 +259,9 @@ class CI_DB_postgre_forge extends CI_DB_forge { * @param string the default value * @param boolean should 'NOT NULL' be added * @param string the field after which we should add the new field - * @return object + * @return string */ - function _alter_table($alter_type, $table, $fields, $after_field = '') + public function _alter_table($alter_type, $table, $fields, $after_field = '') { $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '; @@ -292,12 +288,11 @@ class CI_DB_postgre_forge extends CI_DB_forge { * * Generates a platform-specific query so that a table can be renamed * - * @access private * @param string the old table name * @param string the new table name * @return string */ - function _rename_table($table_name, $new_table_name) + public function _rename_table($table_name, $new_table_name) { return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); } diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php index 9161bf955..b3eafb8f7 100644 --- a/system/database/drivers/postgre/postgre_result.php +++ b/system/database/drivers/postgre/postgre_result.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * Postgres Result Class * @@ -41,10 +39,9 @@ class CI_DB_postgre_result extends CI_DB_result { /** * Number of rows in the result set * - * @access public - * @return integer + * @return int */ - function num_rows() + public function num_rows() { return @pg_num_rows($this->result_id); } @@ -54,10 +51,9 @@ class CI_DB_postgre_result extends CI_DB_result { /** * Number of fields in the result set * - * @access public - * @return integer + * @return int */ - function num_fields() + public function num_fields() { return @pg_num_fields($this->result_id); } @@ -69,10 +65,9 @@ class CI_DB_postgre_result extends CI_DB_result { * * Generates an array of column names * - * @access public * @return array */ - function list_fields() + public function list_fields() { $field_names = array(); for ($i = 0; $i < $this->num_fields(); $i++) @@ -90,10 +85,9 @@ class CI_DB_postgre_result extends CI_DB_result { * * Generates an array of objects containing field meta-data * - * @access public * @return array */ - function field_data() + public function field_data() { $retval = array(); for ($i = 0; $i < $this->num_fields(); $i++) @@ -116,9 +110,9 @@ class CI_DB_postgre_result extends CI_DB_result { /** * Free the result * - * @return null + * @return void */ - function free_result() + public function free_result() { if (is_resource($this->result_id)) { @@ -132,14 +126,13 @@ class CI_DB_postgre_result extends CI_DB_result { /** * Data Seek * - * Moves the internal pointer to the desired offset. We call + * Moves the internal pointer to the desired offset. We call * this internally before fetching results to make sure the * result set starts at zero * - * @access private * @return array */ - function _data_seek($n = 0) + protected function _data_seek($n = 0) { return pg_result_seek($this->result_id, $n); } @@ -151,10 +144,9 @@ class CI_DB_postgre_result extends CI_DB_result { * * Returns the result set as an array * - * @access private * @return array */ - function _fetch_assoc() + protected function _fetch_assoc() { return pg_fetch_assoc($this->result_id); } @@ -166,16 +158,14 @@ class CI_DB_postgre_result extends CI_DB_result { * * Returns the result set as an object * - * @access private * @return object */ - function _fetch_object() + protected function _fetch_object() { return pg_fetch_object($this->result_id); } } - /* End of file postgre_result.php */ -/* Location: ./system/database/drivers/postgre/postgre_result.php */
\ No newline at end of file +/* Location: ./system/database/drivers/postgre/postgre_result.php */ diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php index c426b363b..e31a6db8f 100644 --- a/system/database/drivers/postgre/postgre_utility.php +++ b/system/database/drivers/postgre/postgre_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php index 91598ab0f..55d9bfdb8 100644 --- a/system/database/drivers/sqlite/sqlite_driver.php +++ b/system/database/drivers/sqlite/sqlite_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php index 4f379d96f..7fc531463 100644 --- a/system/database/drivers/sqlite/sqlite_forge.php +++ b/system/database/drivers/sqlite/sqlite_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php index 74c0dc549..ac2235cbc 100644 --- a/system/database/drivers/sqlite/sqlite_result.php +++ b/system/database/drivers/sqlite/sqlite_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php index 8fefcd9e2..9f9ddca44 100644 --- a/system/database/drivers/sqlite/sqlite_utility.php +++ b/system/database/drivers/sqlite/sqlite_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php index 5c90cb4f2..5e920cbe8 100644 --- a/system/database/drivers/sqlsrv/sqlsrv_driver.php +++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php index 152192241..cd061dd23 100644 --- a/system/database/drivers/sqlsrv/sqlsrv_forge.php +++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlsrv/sqlsrv_result.php b/system/database/drivers/sqlsrv/sqlsrv_result.php index 1ee19c2d1..52d338a30 100644 --- a/system/database/drivers/sqlsrv/sqlsrv_result.php +++ b/system/database/drivers/sqlsrv/sqlsrv_result.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/database/drivers/sqlsrv/sqlsrv_utility.php b/system/database/drivers/sqlsrv/sqlsrv_utility.php index e96df96f9..44e6fafeb 100644 --- a/system/database/drivers/sqlsrv/sqlsrv_utility.php +++ b/system/database/drivers/sqlsrv/sqlsrv_utility.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php index c46c4d103..464d1d112 100644 --- a/system/helpers/array_helper.php +++ b/system/helpers/array_helper.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Array Helpers * @@ -45,7 +43,6 @@ * Lets you determine whether an array index is set and whether it has a value. * If the element is empty it returns FALSE (or whatever you specify as the default value.) * - * @access public * @param string * @param array * @param mixed @@ -55,12 +52,7 @@ if ( ! function_exists('element')) { function element($item, $array, $default = FALSE) { - if ( ! isset($array[$item]) OR $array[$item] == "") - { - return $default; - } - - return $array[$item]; + return empty($array[$item]) ? $default : $array[$item]; } } @@ -69,7 +61,6 @@ if ( ! function_exists('element')) /** * Random Element - Takes an array as input and returns a random element * - * @access public * @param array * @return mixed depends on what the array contains */ @@ -77,12 +68,7 @@ if ( ! function_exists('random_element')) { function random_element($array) { - if ( ! is_array($array)) - { - return $array; - } - - return $array[array_rand($array)]; + return is_array($array) ? $array[array_rand($array)] : $array; } } @@ -91,10 +77,9 @@ if ( ! function_exists('random_element')) /** * Elements * - * Returns only the array items specified. Will return a default value if + * Returns only the array items specified. Will return a default value if * it is not set. * - * @access public * @param array * @param array * @param mixed @@ -105,22 +90,12 @@ if ( ! function_exists('elements')) function elements($items, $array, $default = FALSE) { $return = array(); - - if ( ! is_array($items)) - { - $items = array($items); - } - + + is_array($items) OR $items = array($items); + foreach ($items as $item) { - if (isset($array[$item])) - { - $return[$item] = $array[$item]; - } - else - { - $return[$item] = $default; - } + $return[$item] = isset($array[$item]) ? $array[$item] : $default; } return $return; @@ -128,4 +103,4 @@ if ( ! function_exists('elements')) } /* End of file array_helper.php */ -/* Location: ./system/helpers/array_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/array_helper.php */ diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php index 4a48df27e..578796573 100644 --- a/system/helpers/captcha_helper.php +++ b/system/helpers/captcha_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php index 7b439c47f..ec8aa3250 100644 --- a/system/helpers/cookie_helper.php +++ b/system/helpers/cookie_helper.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Cookie Helpers * @@ -42,25 +40,26 @@ /** * Set cookie * - * Accepts six parameter, or you can submit an associative + * Accepts seven parameters, or you can submit an associative * array in the first parameter containing all the values. * - * @access public * @param mixed * @param string the value of the cookie * @param string the number of seconds until expiration * @param string the cookie domain. Usually: .yourdomain.com * @param string the cookie path * @param string the cookie prefix + * @param bool true makes the cookie secure + * @param bool true makes the cookie accessible via http(s) only (no javascript) * @return void */ if ( ! function_exists('set_cookie')) { - function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE) + function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) { // Set the config file options $CI =& get_instance(); - $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure); + $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure, $httponly); } } @@ -69,7 +68,6 @@ if ( ! function_exists('set_cookie')) /** * Fetch an item from the COOKIE array * - * @access public * @param string * @param bool * @return mixed @@ -79,14 +77,7 @@ if ( ! function_exists('get_cookie')) function get_cookie($index = '', $xss_clean = FALSE) { $CI =& get_instance(); - - $prefix = ''; - - if ( ! isset($_COOKIE[$index]) && config_item('cookie_prefix') != '') - { - $prefix = config_item('cookie_prefix'); - } - + $prefix = isset($_COOKIE[$index]) ? '' : config_item('cookie_prefix'); return $CI->input->cookie($prefix.$index, $xss_clean); } } @@ -97,7 +88,7 @@ if ( ! function_exists('get_cookie')) * Delete a COOKIE * * @param mixed - * @param string the cookie domain. Usually: .yourdomain.com + * @param string the cookie domain. Usually: .yourdomain.com * @param string the cookie path * @param string the cookie prefix * @return void @@ -110,6 +101,5 @@ if ( ! function_exists('delete_cookie')) } } - /* End of file cookie_helper.php */ -/* Location: ./system/helpers/cookie_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/cookie_helper.php */ diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php index 9e58d8630..d54553292 100644 --- a/system/helpers/date_helper.php +++ b/system/helpers/date_helper.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -128,15 +128,16 @@ if ( ! function_exists('standard_date')) function standard_date($fmt = 'DATE_RFC822', $time = '') { $formats = array( - 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%Q', + 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%O', 'DATE_COOKIE' => '%l, %d-%M-%y %H:%i:%s UTC', - 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%Q', + 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%O', 'DATE_RFC822' => '%D, %d %M %y %H:%i:%s %O', 'DATE_RFC850' => '%l, %d-%M-%y %H:%i:%s UTC', 'DATE_RFC1036' => '%D, %d %M %y %H:%i:%s %O', 'DATE_RFC1123' => '%D, %d %M %Y %H:%i:%s %O', + 'DATE_RFC2822' => '%D, %d %M %Y %H:%i:%s %O', 'DATE_RSS' => '%D, %d %M %Y %H:%i:%s %O', - 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%Q' + 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%O' ); if ( ! isset($formats[$fmt])) @@ -159,11 +160,12 @@ if ( ! function_exists('standard_date')) * @access public * @param integer a number of seconds * @param integer Unix timestamp - * @return integer + * @param integer a number of display units + * @return string */ if ( ! function_exists('timespan')) { - function timespan($seconds = 1, $time = '') + function timespan($seconds = 1, $time = '', $units = 7) { $CI =& get_instance(); $CI->lang->load('date'); @@ -178,24 +180,29 @@ if ( ! function_exists('timespan')) $time = time(); } + if ( ! is_numeric($units)) + { + $units = 7; + } + $seconds = ($time <= $seconds) ? 1 : $time - $seconds; - $str = ''; + $str = array(); $years = floor($seconds / 31557600); if ($years > 0) { - $str .= $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year')).', '; + $str[] = $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year')); } $seconds -= $years * 31557600; $months = floor($seconds / 2629743); - if ($years > 0 OR $months > 0) + if (count($str) < $units && ($years > 0 OR $months > 0)) { if ($months > 0) { - $str .= $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month')).', '; + $str[] = $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month')); } $seconds -= $months * 2629743; @@ -203,11 +210,11 @@ if ( ! function_exists('timespan')) $weeks = floor($seconds / 604800); - if ($years > 0 OR $months > 0 OR $weeks > 0) + if (count($str) < $units && ($years > 0 OR $months > 0 OR $weeks > 0)) { if ($weeks > 0) { - $str .= $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week')).', '; + $str[] = $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week')); } $seconds -= $weeks * 604800; @@ -215,11 +222,11 @@ if ( ! function_exists('timespan')) $days = floor($seconds / 86400); - if ($months > 0 OR $weeks > 0 OR $days > 0) + if (count($str) < $units && ($months > 0 OR $weeks > 0 OR $days > 0)) { if ($days > 0) { - $str .= $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day')).', '; + $str[] = $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day')); } $seconds -= $days * 86400; @@ -227,11 +234,11 @@ if ( ! function_exists('timespan')) $hours = floor($seconds / 3600); - if ($days > 0 OR $hours > 0) + if (count($str) < $units && ($days > 0 OR $hours > 0)) { if ($hours > 0) { - $str .= $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour')).', '; + $str[] = $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour')); } $seconds -= $hours * 3600; @@ -239,22 +246,22 @@ if ( ! function_exists('timespan')) $minutes = floor($seconds / 60); - if ($days > 0 OR $hours > 0 OR $minutes > 0) + if (count($str) < $units && ($days > 0 OR $hours > 0 OR $minutes > 0)) { if ($minutes > 0) { - $str .= $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute')).', '; + $str[] = $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute')); } $seconds -= $minutes * 60; } - if ($str == '') + if (count($str) === 0) { - $str .= $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second')).', '; + $str[] = $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second')); } - return substr(trim($str), 0, -1); + return implode(', ', $str); } } diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php index be65b388d..d7ca13e85 100644 --- a/system/helpers/directory_helper.php +++ b/system/helpers/directory_helper.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Directory Helpers * @@ -43,12 +41,11 @@ * Create a Directory Map * * Reads the specified directory and builds an array - * representation of it. Sub-folders contained with the + * representation of it. Sub-folders contained with the * directory will be mapped as well. * - * @access public * @param string path to source - * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc) + * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc) * @return array */ if ( ! function_exists('directory_map')) @@ -64,7 +61,7 @@ if ( ! function_exists('directory_map')) while (FALSE !== ($file = readdir($fp))) { // Remove '.', '..', and hidden files [optional] - if ( ! trim($file, '.') OR ($hidden == FALSE && $file[0] == '.')) + if ( ! trim($file, '.') OR ($hidden == FALSE && $file[0] === '.')) { continue; } @@ -87,6 +84,5 @@ if ( ! function_exists('directory_map')) } } - /* End of file directory_helper.php */ -/* Location: ./system/helpers/directory_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/directory_helper.php */ diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php index a8c59c2c0..96ff29dec 100644 --- a/system/helpers/download_helper.php +++ b/system/helpers/download_helper.php @@ -2,7 +2,7 @@ /** * 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 * @@ -60,19 +60,19 @@ if ( ! function_exists('force_download')) // Set the default MIME type to send $mime = 'application/octet-stream'; + $x = explode('.', $filename); + $extension = end($x); + if ($set_mime === TRUE) { - /* If we're going to detect the MIME type, - * we'll need a file extension. - */ - if (FALSE === strpos($filename, '.')) + if (count($x) === 1 OR $extension === '') { + /* If we're going to detect the MIME type, + * we'll need a file extension. + */ return FALSE; } - $extension = explode('.', $filename); - $extension = end($extension); - // Load the mime types if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) { @@ -90,8 +90,20 @@ if ( ! function_exists('force_download')) } } + /* It was reported that browsers on Android 2.1 (and possibly older as well) + * need to have the filename extension upper-cased in order to be able to + * download it. + * + * Reference: http://digiblog.de/2011/04/19/android-and-the-download-file-headers/ + */ + if (count($x) !== 1 && isset($_SERVER['HTTP_USER_AGENT']) && preg_match('/Android\s(1|2\.[01])/', $_SERVER['HTTP_USER_AGENT'])) + { + $x[count($x) - 1] = strtoupper($extension); + $filename = implode('.', $x); + } + // Generate the server headers - header('Content-Type: "'.$mime.'"'); + header('Content-Type: '.$mime); header('Content-Disposition: attachment; filename="'.$filename.'"'); header('Expires: 0'); header('Content-Transfer-Encoding: binary'); diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php index f184031a9..b87bce674 100644 --- a/system/helpers/email_helper.php +++ b/system/helpers/email_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index 2d4b10e37..3fd6b82e1 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php index 6efef2324..37337d975 100644 --- a/system/helpers/form_helper.php +++ b/system/helpers/form_helper.php @@ -2,7 +2,7 @@ /** * 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 * @@ -314,6 +314,28 @@ if ( ! function_exists('form_dropdown')) { function form_dropdown($name = '', $options = array(), $selected = array(), $extra = '') { + // If name is really an array then we'll call the function again using the array + if (is_array($name) && isset($name['name'])) + { + + if ( ! isset($name['options'])) + { + $name['options'] = array(); + } + + if ( ! isset($name['selected'])) + { + $name['selected'] = array(); + } + + if ( ! isset($name['extra'])) + { + $name['extra'] = ''; + } + + return form_dropdown($name['name'], $name['options'], $name['selected'], $name['extra']); + } + if ( ! is_array($selected)) { $selected = array($selected); diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php index 72970d9ca..b8c4f36f6 100644 --- a/system/helpers/html_helper.php +++ b/system/helpers/html_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php index 02c425b8a..485806b20 100644 --- a/system/helpers/inflector_helper.php +++ b/system/helpers/inflector_helper.php @@ -2,7 +2,7 @@ /** * 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 * @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Inflector Helpers * @@ -37,7 +35,6 @@ * @link http://codeigniter.com/user_guide/helpers/inflector_helper.html */ - // -------------------------------------------------------------------- /** @@ -58,7 +55,7 @@ if ( ! function_exists('singular')) { return $result; } - + $singular_rules = array( '/(matr)ices$/' => '\1ix', '/(vert|ind)ices$/' => '\1ex', @@ -116,7 +113,7 @@ if ( ! function_exists('singular')) if ( ! function_exists('plural')) { function plural($str, $force = FALSE) - { + { $result = strval($str); if ( ! is_countable($result)) @@ -145,7 +142,7 @@ if ( ! function_exists('plural')) '/s$/' => 's', // no change (compatibility) '/$/' => 's', ); - + foreach ($plural_rules as $rule => $replacement) { if (preg_match($rule, $result)) @@ -173,7 +170,7 @@ if ( ! function_exists('camelize')) { function camelize($str) { - return substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1); + return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1); } } @@ -232,4 +229,4 @@ if ( ! function_exists('is_countable')) } /* End of file inflector_helper.php */ -/* Location: ./system/helpers/inflector_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/inflector_helper.php */ diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php index a83580a97..1d66df59f 100644 --- a/system/helpers/language_helper.php +++ b/system/helpers/language_helper.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php index 331b468c6..b6c823d8b 100644 --- a/system/helpers/number_helper.php +++ b/system/helpers/number_helper.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php index cd87a73eb..c31f0bdc5 100644 --- a/system/helpers/path_helper.php +++ b/system/helpers/path_helper.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Path Helpers * @@ -51,28 +49,24 @@ if ( ! function_exists('set_realpath')) { function set_realpath($path, $check_existance = FALSE) { - // Security check to make sure the path is NOT a URL. No remote file inclusion! - if (preg_match("#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i", $path)) + // Security check to make sure the path is NOT a URL. No remote file inclusion! + if (preg_match('#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i', $path)) { show_error('The path you submitted must be a local server path, not a URL'); } // Resolve the path - if (function_exists('realpath') AND @realpath($path) !== FALSE) + if (function_exists('realpath') && @realpath($path) !== FALSE) { $path = realpath($path); } - - // Add a trailing slash - $path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR; - - // Make sure the path exists - if ($check_existance == TRUE && ! is_dir($path)) + elseif ($check_existance && ! is_dir($path) && ! is_file($path)) { show_error('Not a valid path: '.$path); } - return $path; + // Add a trailing slash, if this is a directory + return is_dir($path) ? rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR : $path; } } diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php index 99fda561a..8c7adea46 100644 --- a/system/helpers/security_helper.php +++ b/system/helpers/security_helper.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter Security Helpers * @@ -42,7 +40,6 @@ /** * XSS Filtering * - * @access public * @param string * @param bool whether or not the content is an image file * @return string @@ -61,7 +58,6 @@ if ( ! function_exists('xss_clean')) /** * Sanitize Filename * - * @access public * @param string * @return string */ @@ -79,7 +75,6 @@ if ( ! function_exists('sanitize_filename')) /** * Hash encode a string * - * @access public * @param string * @return string */ @@ -87,7 +82,12 @@ if ( ! function_exists('do_hash')) { function do_hash($str, $type = 'sha1') { - return ($type === 'sha1') ? sha1($str) : md5($str); + if ( ! in_array(strtolower($type), hash_algos())) + { + $type = 'md5'; + } + + return hash($type, $str); } } @@ -96,7 +96,6 @@ if ( ! function_exists('do_hash')) /** * Strip Image Tags * - * @access public * @param string * @return string */ @@ -104,7 +103,7 @@ if ( ! function_exists('strip_image_tags')) { function strip_image_tags($str) { - return preg_replace(array("#<img\s+.*?src\s*=\s*[\"'](.+?)[\"'].*?\>#", "#<img\s+.*?src\s*=\s*(.+?).*?\>#"), "\\1", $str); + return preg_replace(array('#<img\s+.*?src\s*=\s*["\'](.+?)["\'].*?\>#', '#<img\s+.*?src\s*=\s*(.+?).*?\>#'), '\\1', $str); } } @@ -113,7 +112,6 @@ if ( ! function_exists('strip_image_tags')) /** * Convert PHP tags to entities * - * @access public * @param string * @return string */ diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php index 700f4486c..cc903bc1c 100644 --- a/system/helpers/smiley_helper.php +++ b/system/helpers/smiley_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 04d51c2f9..607a12bcb 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php index 6e9ea570f..7591bac5f 100644 --- a/system/helpers/text_helper.php +++ b/system/helpers/text_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php index c49348e6a..9b19c7c2d 100644 --- a/system/helpers/typography_helper.php +++ b/system/helpers/typography_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php index 3f0fef58e..2ae1fd37b 100644 --- a/system/helpers/url_helper.php +++ b/system/helpers/url_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php index 5242193ac..f3ff5764c 100644 --- a/system/helpers/xml_helper.php +++ b/system/helpers/xml_helper.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/calendar_lang.php b/system/language/english/calendar_lang.php index bf61db039..2d477e6c8 100644 --- a/system/language/english/calendar_lang.php +++ b/system/language/english/calendar_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php index cd6cf39c4..533563700 100644 --- a/system/language/english/date_lang.php +++ b/system/language/english/date_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/db_lang.php b/system/language/english/db_lang.php index 2a91597df..a135d1aac 100644 --- a/system/language/english/db_lang.php +++ b/system/language/english/db_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php index e0ef427a6..23296a244 100644 --- a/system/language/english/email_lang.php +++ b/system/language/english/email_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php index ea589618a..6cf0b46f4 100644 --- a/system/language/english/form_validation_lang.php +++ b/system/language/english/form_validation_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/ftp_lang.php b/system/language/english/ftp_lang.php index 18ca92713..4e39e43bf 100644 --- a/system/language/english/ftp_lang.php +++ b/system/language/english/ftp_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/imglib_lang.php b/system/language/english/imglib_lang.php index fbb92abfb..67ca94277 100644 --- a/system/language/english/imglib_lang.php +++ b/system/language/english/imglib_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/migration_lang.php b/system/language/english/migration_lang.php index 9765562b5..2085cee2a 100644 --- a/system/language/english/migration_lang.php +++ b/system/language/english/migration_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/number_lang.php b/system/language/english/number_lang.php index 5dfd882ed..0c19ec614 100644 --- a/system/language/english/number_lang.php +++ b/system/language/english/number_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/profiler_lang.php b/system/language/english/profiler_lang.php index 1d10efa76..11d791272 100644 --- a/system/language/english/profiler_lang.php +++ b/system/language/english/profiler_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/unit_test_lang.php b/system/language/english/unit_test_lang.php index ed98439f4..3a8e14403 100644 --- a/system/language/english/unit_test_lang.php +++ b/system/language/english/unit_test_lang.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/language/english/upload_lang.php b/system/language/english/upload_lang.php index a9a2fe74b..4fa8394ec 100644 --- a/system/language/english/upload_lang.php +++ b/system/language/english/upload_lang.php @@ -2,7 +2,7 @@ /** * 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 * @@ -35,7 +35,7 @@ $lang['upload_stopped_by_extension'] = "The file upload was stopped by extension $lang['upload_no_file_selected'] = "You did not select a file to upload."; $lang['upload_invalid_filetype'] = "The filetype you are attempting to upload is not allowed."; $lang['upload_invalid_filesize'] = "The file you are attempting to upload is larger than the permitted size."; -$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceedes the maximum height or width."; +$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceeds the maximum height or width."; $lang['upload_destination_error'] = "A problem was encountered while attempting to move the uploaded file to the final destination."; $lang['upload_no_filepath'] = "The upload path does not appear to be valid."; $lang['upload_no_file_types'] = "You have not specified any allowed file types."; diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php index 2e78a6660..7642a5270 100644 --- a/system/libraries/Cache/Cache.php +++ b/system/libraries/Cache/Cache.php @@ -2,7 +2,7 @@ /** * 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 * @@ -39,20 +39,17 @@ class CI_Cache extends CI_Driver_Library { protected $valid_drivers = array( - 'cache_apc', 'cache_file', 'cache_memcached', 'cache_dummy' - ); - - protected $_cache_path = NULL; // Path of cache files (if file-based cache) - protected $_adapter = 'dummy'; + 'cache_apc', + 'cache_file', + 'cache_memcached', + 'cache_dummy', + 'cache_wincache' + ); + + protected $_cache_path = NULL; // Path of cache files (if file-based cache) + protected $_adapter = 'dummy'; protected $_backup_driver; - // ------------------------------------------------------------------------ - - /** - * Constructor - * - * @param array - */ public function __construct($config = array()) { if ( ! empty($config)) diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php index a3dd46978..c387a30fc 100644 --- a/system/libraries/Cache/drivers/Cache_apc.php +++ b/system/libraries/Cache/drivers/Cache_apc.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Cache/drivers/Cache_dummy.php b/system/libraries/Cache/drivers/Cache_dummy.php index fcd55da39..c9767e401 100644 --- a/system/libraries/Cache/drivers/Cache_dummy.php +++ b/system/libraries/Cache/drivers/Cache_dummy.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php index a960730d7..c0be0def4 100644 --- a/system/libraries/Cache/drivers/Cache_file.php +++ b/system/libraries/Cache/drivers/Cache_file.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php index ffe6f2ff7..b8f2d7e4c 100644 --- a/system/libraries/Cache/drivers/Cache_memcached.php +++ b/system/libraries/Cache/drivers/Cache_memcached.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php new file mode 100644 index 000000000..df619d4e6 --- /dev/null +++ b/system/libraries/Cache/drivers/Cache_wincache.php @@ -0,0 +1,165 @@ +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +/** + * CodeIgniter + * + * An open source application development framework for PHP 5.1.6 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 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 3.0 + * @filesource + */ + +// ------------------------------------------------------------------------ + +/** + * CodeIgniter Wincache Caching Class + * + * Read more about Wincache functions here: + * http://www.php.net/manual/en/ref.wincache.php + * + * @package CodeIgniter + * @subpackage Libraries + * @category Core + * @author Mike Murkovic + * @link + */ + +class CI_Cache_wincache extends CI_Driver { + + /** + * Get + * + * Look for a value in the cache. If it exists, return the data, + * if not, return FALSE + * + * @param string + * @return mixed value that is stored/FALSE on failure + */ + public function get($id) + { + $success = FALSE; + $data = wincache_ucache_get($id, $success); + + // Success returned by reference from wincache_ucache_get() + return ($success) ? $data : FALSE; + } + + // ------------------------------------------------------------------------ + + /** + * Cache Save + * + * @param string Unique Key + * @param mixed Data to store + * @param int Length of time (in seconds) to cache the data + * @return bool true on success/false on failure + */ + public function save($id, $data, $ttl = 60) + { + return wincache_ucache_set($id, $data, $ttl); + } + + // ------------------------------------------------------------------------ + + /** + * Delete from Cache + * + * @param mixed unique identifier of the item in the cache + * @param bool true on success/false on failure + */ + public function delete($id) + { + return wincache_ucache_delete($id); + } + + // ------------------------------------------------------------------------ + + /** + * Clean the cache + * + * @return bool false on failure/true on success + */ + public function clean() + { + return wincache_ucache_clear(); + } + + // ------------------------------------------------------------------------ + + /** + * Cache Info + * + * @return mixed array on success, false on failure + */ + public function cache_info() + { + return wincache_ucache_info(TRUE); + } + + // ------------------------------------------------------------------------ + + /** + * Get Cache Metadata + * + * @param mixed key to get cache metadata on + * @return mixed array on success/false on failure + */ + public function get_metadata($id) + { + if ($stored = wincache_ucache_info(FALSE, $id)) + { + $age = $stored['ucache_entries'][1]['age_seconds']; + $ttl = $stored['ucache_entries'][1]['ttl_seconds']; + $hitcount = $stored['ucache_entries'][1]['hitcount']; + + return array( + 'expire' => $ttl - $age, + 'hitcount' => $hitcount, + 'age' => $age, + 'ttl' => $ttl + ); + } + + return FALSE; + } + + // ------------------------------------------------------------------------ + + /** + * is_supported() + * + * Check to see if WinCache is available on this system, bail if it isn't. + * + * @return bool + */ + public function is_supported() + { + if ( ! extension_loaded('wincache')) + { + log_message('error', 'The Wincache PHP extension must be loaded to use Wincache Cache.'); + return FALSE; + } + + return TRUE; + } + +} + +/* End of file Cache_wincache.php */ +/* Location: ./system/libraries/Cache/drivers/Cache_wincache.php */ diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php index a05a7babf..6c04de8a2 100644 --- a/system/libraries/Calendar.php +++ b/system/libraries/Calendar.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php index 10b5362a5..60a1e52fe 100644 --- a/system/libraries/Cart.php +++ b/system/libraries/Cart.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php index 4e8944311..9a073b336 100644 --- a/system/libraries/Driver.php +++ b/system/libraries/Driver.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 8d839d0c9..f30fe40b6 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php index 0b0618991..b29eb470e 100644 --- a/system/libraries/Encrypt.php +++ b/system/libraries/Encrypt.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index bd8b7c216..3e0c72e84 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -2,7 +2,7 @@ /** * 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 * @@ -53,6 +53,18 @@ class CI_Form_validation { { $this->CI =& get_instance(); + // applies delimiters set in config file. + if (isset($rules['error_prefix'])) + { + $this->_error_prefix = $rules['error_prefix']; + unset($rules['error_prefix']); + } + if (isset($rules['error_suffix'])) + { + $this->_error_suffix = $rules['error_suffix']; + unset($rules['error_suffix']); + } + // Validation rules can be stored in a config file. $this->_config_rules = $rules; @@ -60,7 +72,7 @@ class CI_Form_validation { $this->CI->load->helper('form'); // Set the character encoding in MB. - if (function_exists('mb_internal_encoding')) + if (MB_ENABLED === TRUE) { mb_internal_encoding($this->CI->config->item('charset')); } @@ -89,7 +101,7 @@ class CI_Form_validation { return $this; } - // If an array was passed via the first parameter instead of indidual string + // If an array was passed via the first parameter instead of individual string // values we cycle through it and recursively call this function. if (is_array($field)) { @@ -938,7 +950,7 @@ class CI_Form_validation { return FALSE; } - if (function_exists('mb_strlen')) + if (MB_ENABLED === TRUE) { return ! (mb_strlen($str) < $val); } @@ -962,7 +974,7 @@ class CI_Form_validation { return FALSE; } - if (function_exists('mb_strlen')) + if (MB_ENABLED === TRUE) { return ! (mb_strlen($str) > $val); } @@ -986,7 +998,7 @@ class CI_Form_validation { return FALSE; } - if (function_exists('mb_strlen')) + if (MB_ENABLED === TRUE) { return (mb_strlen($str) == $val); } diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php index ab395b0a0..4d96c00cc 100644 --- a/system/libraries/Ftp.php +++ b/system/libraries/Ftp.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php index 9826eabdd..86b77bf07 100644 --- a/system/libraries/Image_lib.php +++ b/system/libraries/Image_lib.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php index 33df6007a..9ba93000b 100644 --- a/system/libraries/Javascript.php +++ b/system/libraries/Javascript.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Log.php b/system/libraries/Log.php index 944173fdd..955277acc 100644 --- a/system/libraries/Log.php +++ b/system/libraries/Log.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php index d07097223..c045ac0e2 100644 --- a/system/libraries/Migration.php +++ b/system/libraries/Migration.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php index 35ac541e8..86b8d79fa 100644 --- a/system/libraries/Pagination.php +++ b/system/libraries/Pagination.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php index 321248277..290e17fc0 100644 --- a/system/libraries/Parser.php +++ b/system/libraries/Parser.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php index 04216be5d..d84e5d3fc 100644 --- a/system/libraries/Profiler.php +++ b/system/libraries/Profiler.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Session.php b/system/libraries/Session.php index 104b88810..3a80c1626 100644 --- a/system/libraries/Session.php +++ b/system/libraries/Session.php @@ -2,7 +2,7 @@ /** * 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 * @@ -48,6 +48,7 @@ class CI_Session { public $cookie_path = ''; public $cookie_domain = ''; public $cookie_secure = FALSE; + public $cookie_httponly = FALSE; public $sess_time_to_update = 300; public $encryption_key = ''; public $flashdata_key = 'flash'; @@ -72,7 +73,7 @@ class CI_Session { // Set all the session preferences, which can either be set // manually via the $params array above or via the config file - foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key) + foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'cookie_httponly', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key) { $this->$key = (isset($params[$key])) ? $params[$key] : $this->CI->config->item($key); } @@ -468,6 +469,29 @@ class CI_Session { { return $this->userdata; } + + // -------------------------------------------------------------------------- + + /** + * Fetch all flashdata + * + * @return array + */ + public function all_flashdata() + { + $out = array(); + + // loop through all userdata + foreach ($this->all_userdata() as $key => $val) + { + // if it contains flashdata, add it + if (strpos($key, 'flash:old:') !== FALSE) + { + $out[$key] = $val; + } + } + return $out; + } // -------------------------------------------------------------------- @@ -666,13 +690,14 @@ class CI_Session { // Set the cookie setcookie( - $this->sess_cookie_name, - $cookie_data, - $expire, - $this->cookie_path, - $this->cookie_domain, - $this->cookie_secure - ); + $this->sess_cookie_name, + $cookie_data, + $expire, + $this->cookie_path, + $this->cookie_domain, + $this->cookie_secure, + $this->cookie_httponly + ); } // -------------------------------------------------------------------- diff --git a/system/libraries/Table.php b/system/libraries/Table.php index fb154e50f..11a4858a9 100644 --- a/system/libraries/Table.php +++ b/system/libraries/Table.php @@ -2,7 +2,7 @@ /** * 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 * @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * HTML Table Generating Class * @@ -49,9 +47,21 @@ class CI_Table { public $empty_cells = ''; public $function = FALSE; - public function __construct() + /** + * Set the template from the table config file if it exists + * + * @param array $config (default: array()) + * @return void + */ + public function __construct($config = array()) { - log_message('debug', "Table Class Initialized"); + log_message('debug', 'Table Class Initialized'); + + // initialize config + foreach ($config as $key => $val) + { + $this->template[$key] = $val; + } } // -------------------------------------------------------------------- @@ -102,7 +112,7 @@ class CI_Table { */ public function make_columns($array = array(), $col_limit = 0) { - if ( ! is_array($array) OR count($array) === 0) + if ( ! is_array($array) OR count($array) === 0 OR ! is_int($col_limit)) { return FALSE; } @@ -395,7 +405,7 @@ class CI_Table { // First generate the headings from the table column names if (count($this->heading) === 0) { - if ( ! method_exists($query, 'list_fields')) + if ( ! is_callable(array($query, 'list_fields'))) { return FALSE; } diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php index 79a009133..be1de6f3f 100644 --- a/system/libraries/Trackback.php +++ b/system/libraries/Trackback.php @@ -2,7 +2,7 @@ /** * 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 * @@ -141,7 +141,7 @@ class CI_Trackback { $this->data['charset'] = ( ! isset($_POST['charset'])) ? 'auto' : strtoupper(trim($_POST['charset'])); - if ($val != 'url' && function_exists('mb_convert_encoding')) + if ($val != 'url' && MB_ENABLED === TRUE) { $_POST[$val] = mb_convert_encoding($_POST[$val], $this->charset, $this->data['charset']); } diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php index 46c73ef8b..65e30b089 100644 --- a/system/libraries/Typography.php +++ b/system/libraries/Typography.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php index 38d767c69..2eb8df356 100644 --- a/system/libraries/Unit_test.php +++ b/system/libraries/Unit_test.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 89575c849..42664a587 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php index cd644c00d..9109edd0f 100644 --- a/system/libraries/User_agent.php +++ b/system/libraries/User_agent.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php index 730a0fc49..32e2e523b 100644 --- a/system/libraries/Xmlrpc.php +++ b/system/libraries/Xmlrpc.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php index 355d43f29..fc41444bc 100644 --- a/system/libraries/Xmlrpcs.php +++ b/system/libraries/Xmlrpcs.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php index 50e84920e..e33eb4e5a 100644 --- a/system/libraries/Zip.php +++ b/system/libraries/Zip.php @@ -2,7 +2,7 @@ /** * 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 * diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php index 03574c66e..f30d7c639 100644 --- a/system/libraries/javascript/Jquery.php +++ b/system/libraries/javascript/Jquery.php @@ -2,7 +2,7 @@ /** * 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 * |