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Diffstat (limited to 'system/codeigniter/CodeIgniter.php')
| -rw-r--r-- | system/codeigniter/CodeIgniter.php | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/system/codeigniter/CodeIgniter.php b/system/codeigniter/CodeIgniter.php deleted file mode 100644 index 5d5bb144b..000000000 --- a/system/codeigniter/CodeIgniter.php +++ /dev/null @@ -1,280 +0,0 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); -/** - * CodeIgniter - * - * An open source application development framework for PHP 4.3.2 or newer - * - * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html - * @link http://codeigniter.com - * @since Version 1.0 - * @filesource - */ - -// ------------------------------------------------------------------------ - -/** - * System Front Controller - * - * Loads the base classes and executes the request. - * - * @package CodeIgniter - * @subpackage codeigniter - * @category Front-controller - * @author ExpressionEngine Dev Team - * @link http://codeigniter.com/user_guide/ - */ - -// CI Version -define('CI_VERSION', '1.7.2'); - -/* - * ------------------------------------------------------ - * Load the global functions - * ------------------------------------------------------ - */ -require(BASEPATH.'codeigniter/Common'.EXT); - -/* - * ------------------------------------------------------ - * Load the compatibility override functions - * ------------------------------------------------------ - */ -require(BASEPATH.'codeigniter/Compat'.EXT); - -/* - * ------------------------------------------------------ - * Load the framework constants - * ------------------------------------------------------ - */ -require(APPPATH.'config/constants'.EXT); - -/* - * ------------------------------------------------------ - * Define a custom error handler so we can log PHP errors - * ------------------------------------------------------ - */ -set_error_handler('_exception_handler'); - -if ( ! is_php('5.3')) -{ - @set_magic_quotes_runtime(0); // Kill magic quotes -} - -/* - * ------------------------------------------------------ - * Start the timer... tick tock tick tock... - * ------------------------------------------------------ - */ - -$BM =& load_class('Benchmark'); -$BM->mark('total_execution_time_start'); -$BM->mark('loading_time_base_classes_start'); - -/* - * ------------------------------------------------------ - * Instantiate the hooks class - * ------------------------------------------------------ - */ - -$EXT =& load_class('Hooks'); - -/* - * ------------------------------------------------------ - * Is there a "pre_system" hook? - * ------------------------------------------------------ - */ -$EXT->_call_hook('pre_system'); - -/* - * ------------------------------------------------------ - * Instantiate the base classes - * ------------------------------------------------------ - */ - -$CFG =& load_class('Config'); -$URI =& load_class('URI'); -$RTR =& load_class('Router'); -$OUT =& load_class('Output'); - -/* - * ------------------------------------------------------ - * Is there a valid cache file? If so, we're done... - * ------------------------------------------------------ - */ - -if ($EXT->_call_hook('cache_override') === FALSE) -{ - if ($OUT->_display_cache($CFG, $URI) == TRUE) - { - exit; - } -} - -/* - * ------------------------------------------------------ - * Load the remaining base classes - * ------------------------------------------------------ - */ - -$IN =& load_class('Input'); -$LANG =& load_class('Language'); - -/* - * ------------------------------------------------------ - * Load the app controller and local controller - * ------------------------------------------------------ - * - * Note: Due to the poor object handling in PHP 4 we'll - * conditionally load different versions of the base - * class. Retaining PHP 4 compatibility requires a bit of a hack. - * - * Note: The Loader class needs to be included first - * - */ -if ( ! is_php('5.0.0')) -{ - load_class('Loader', FALSE); - require(BASEPATH.'codeigniter/Base4'.EXT); -} -else -{ - require(BASEPATH.'codeigniter/Base5'.EXT); -} - -// Load the base controller class -load_class('Controller', FALSE); - -// Load the local application controller -// Note: The Router class automatically validates the controller path. If this include fails it -// means that the default controller in the Routes.php file is not resolving to something valid. -if ( ! file_exists(APPPATH.'controllers/'.$RTR->fetch_directory().$RTR->fetch_class().EXT)) -{ - show_error('Unable to load your default controller. Please make sure the controller specified in your Routes.php file is valid.'); -} - -include(APPPATH.'controllers/'.$RTR->fetch_directory().$RTR->fetch_class().EXT); - -// Set a mark point for benchmarking -$BM->mark('loading_time_base_classes_end'); - - -/* - * ------------------------------------------------------ - * Security check - * ------------------------------------------------------ - * - * None of the functions in the app controller or the - * loader class can be called via the URI, nor can - * controller functions that begin with an underscore - */ -$class = $RTR->fetch_class(); -$method = $RTR->fetch_method(); - -if ( ! class_exists($class) - OR $method == 'controller' - OR strncmp($method, '_', 1) == 0 - OR in_array(strtolower($method), array_map('strtolower', get_class_methods('Controller'))) - ) -{ - show_404("{$class}/{$method}"); -} - -/* - * ------------------------------------------------------ - * Is there a "pre_controller" hook? - * ------------------------------------------------------ - */ -$EXT->_call_hook('pre_controller'); - -/* - * ------------------------------------------------------ - * Instantiate the controller and call requested method - * ------------------------------------------------------ - */ - -// Mark a start point so we can benchmark the controller -$BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_start'); - -$CI = new $class(); - -// Is this a scaffolding request? -if ($RTR->scaffolding_request === TRUE) -{ - if ($EXT->_call_hook('scaffolding_override') === FALSE) - { - $CI->_ci_scaffolding(); - } -} -else -{ - /* - * ------------------------------------------------------ - * Is there a "post_controller_constructor" hook? - * ------------------------------------------------------ - */ - $EXT->_call_hook('post_controller_constructor'); - - // Is there a "remap" function? - if (method_exists($CI, '_remap')) - { - $CI->_remap($method); - } - else - { - // is_callable() returns TRUE on some versions of PHP 5 for private and protected - // methods, so we'll use this workaround for consistent behavior - if ( ! in_array(strtolower($method), array_map('strtolower', get_class_methods($CI)))) - { - show_404("{$class}/{$method}"); - } - - // Call the requested method. - // Any URI segments present (besides the class/function) will be passed to the method for convenience - call_user_func_array(array(&$CI, $method), array_slice($URI->rsegments, 2)); - } -} - -// Mark a benchmark end point -$BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_end'); - -/* - * ------------------------------------------------------ - * Is there a "post_controller" hook? - * ------------------------------------------------------ - */ -$EXT->_call_hook('post_controller'); - -/* - * ------------------------------------------------------ - * Send the final rendered output to the browser - * ------------------------------------------------------ - */ - -if ($EXT->_call_hook('display_override') === FALSE) -{ - $OUT->_display(); -} - -/* - * ------------------------------------------------------ - * Is there a "post_system" hook? - * ------------------------------------------------------ - */ -$EXT->_call_hook('post_system'); - -/* - * ------------------------------------------------------ - * Close the DB connection if one exists - * ------------------------------------------------------ - */ -if (class_exists('CI_DB') AND isset($CI->db)) -{ - $CI->db->close(); -} - - -/* End of file CodeIgniter.php */ -/* Location: ./system/codeigniter/CodeIgniter.php */
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