From 113ce74f42a0d3da65116060bb6ed9fac4e9c461 Mon Sep 17 00:00:00 2001 From: Derek Allard Date: Mon, 26 Nov 2007 19:18:11 +0000 Subject: --- system/codeigniter/CodeIgniter.php | 266 +------------------------------------ 1 file changed, 1 insertion(+), 265 deletions(-) (limited to 'system/codeigniter') diff --git a/system/codeigniter/CodeIgniter.php b/system/codeigniter/CodeIgniter.php index 578707972..f26f3e413 100644 --- a/system/codeigniter/CodeIgniter.php +++ b/system/codeigniter/CodeIgniter.php @@ -1,265 +1 @@ -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, $RTR) == TRUE) - { - exit; - } -} - -/* - * ------------------------------------------------------ - * Load the remaining base classes - * ------------------------------------------------------ - */ - -$IN =& load_class('Input'); -$LANG =& load_class('Language'); - -/* - * ------------------------------------------------------ - * Load the app controller and local controller - * ------------------------------------------------------ - * - * Note: Due to the poor object handling in PHP 4 we'll - * conditionally load different versions of the base - * class. Retaining PHP 4 compatibility requires a bit of a hack. - * - * Note: The Loader class needs to be included first - * - */ -if (floor(phpversion()) < 5) -{ - load_class('Loader', FALSE); - require(BASEPATH.'codeigniter/Base4'.EXT); -} -else -{ - require(BASEPATH.'codeigniter/Base5'.EXT); -} - -// Load the base controller class -load_class('Controller', FALSE); - -// Load the local application controller -// Note: The Router class automatically validates the controller path. If this include fails it -// means that the default controller in the Routes.php file is not resolving to something valid. -if ( ! file_exists(APPPATH.'controllers/'.$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 $method == 'controller' - OR substr($method, 0, 1) == '_' - OR in_array($method, get_class_methods('Controller'), TRUE) - ) -{ - show_404(); -} - -/* - * ------------------------------------------------------ - * Is there a "pre_controller" hook? - * ------------------------------------------------------ - */ -$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.' / '.$method.' )_start'); - -// Instantiate the Controller and pass any global data that might exist -$assign_to_controller = ( ! isset($assign_to_controller)) ? NULL : $assign_to_controller; - -$CI = new $class($assign_to_controller); - -unset($assign_to_controller); - -// Is this a scaffolding request? -if ($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 - { - if ( ! method_exists($CI, $method)) - { - show_404(); - } - - // Call the requested method. - // Any URI segments present (besides the class/function) will be passed to the method for convenience - call_user_func_array(array(&$CI, $method), array_slice($URI->rsegments, (($RTR->fetch_directory() == '') ? 2 : 3))); - } -} - -// Mark a benchmark end point -$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(); -} - - -?> \ No newline at end of file +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, $RTR) == TRUE) { exit; } } /* * ------------------------------------------------------ * Load the remaining base classes * ------------------------------------------------------ */ $IN =& load_class('Input'); $LANG =& load_class('Language'); /* * ------------------------------------------------------ * Load the app controller and local controller * ------------------------------------------------------ * * Note: Due to the poor object handling in PHP 4 we'll * conditionally load different versions of the base * class. Retaining PHP 4 compatibility requires a bit of a hack. * * Note: The Loader class needs to be included first * */ if (floor(phpversion()) < 5) { load_class('Loader', FALSE); require(BASEPATH.'codeigniter/Base4'.EXT); } else { require(BASEPATH.'codeigniter/Base5'.EXT); } // Load the base controller class load_class('Controller', FALSE); // Load the local application controller // Note: The Router class automatically validates the controller path. If this include fails it // means that the default controller in the Routes.php file is not resolving to something valid. if ( ! file_exists(APPPATH.'controllers/'.$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 $method == 'controller' OR substr($method, 0, 1) == '_' OR in_array($method, get_class_methods('Controller'), TRUE) ) { show_404(); } /* * ------------------------------------------------------ * 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'); // Instantiate the Controller and pass any global data that might exist $assign_to_controller = ( ! isset($assign_to_controller)) ? NULL : $assign_to_controller; $CI = new $class($assign_to_controller); unset($assign_to_controller); // Is this a scaffolding request? if ($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 { if ( ! method_exists($CI, $method)) { show_404(); } // Call the requested method. // Any URI segments present (besides the class/function) will be passed to the method for convenience call_user_func_array(array(&$CI, $method), array_slice($URI->rsegments, (($RTR->fetch_directory() == '') ? 2 : 3))); } } // 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(); } ?> \ No newline at end of file -- cgit v1.2.3-24-g4f1b