134 lines
2.7 KiB
PHP
134 lines
2.7 KiB
PHP
<?php
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if (!defined('_GNUBOARD_')) exit;
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define('G5_HOOK_DEFAULT_PRIORITY', 8);
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if (!function_exists('get_called_class')) {
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function get_called_class() {
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$bt = debug_backtrace();
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$lines = file($bt[1]['file']);
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preg_match(
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'/([a-zA-Z0-9\_]+)::'.$bt[1]['function'].'/',
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$lines[$bt[1]['line']-1],
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$matches
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);
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return $matches[1];
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}
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}
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include_once(dirname(__FILE__) .'/Hook/hook.class.php');
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include_once(dirname(__FILE__) .'/Hook/hook.extends.class.php');
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function get_hook_class(){
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if( class_exists('GML_Hook') ){
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return GML_Hook::getInstance();
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}
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return null;
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}
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function add_event($tag, $func, $priority=G5_HOOK_DEFAULT_PRIORITY, $args=0){
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if( $hook = get_hook_class() ){
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$hook->addAction($tag, $func, $priority, $args);
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}
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}
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function run_event($tag, $arg = ''){
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if( $hook = get_hook_class() ){
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$args = array();
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if (
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is_array($arg)
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&&
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isset($arg[0])
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&&
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is_object($arg[0])
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&&
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1 == count($arg)
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) {
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$args[] =& $arg[0];
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} else {
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$args[] = $arg;
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}
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$numArgs = func_num_args();
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for ($a = 2; $a < $numArgs; $a++) {
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$args[] = func_get_arg($a);
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}
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$hook->doAction($tag, $args, false);
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}
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}
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function add_replace($tag, $func, $priority=G5_HOOK_DEFAULT_PRIORITY, $args=1){
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if( $hook = get_hook_class() ){
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return $hook->addFilter($tag, $func, $priority, $args);
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}
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return null;
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}
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function run_replace($tag, $arg = ''){
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if( $hook = get_hook_class() ){
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$args = array();
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if (
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is_array($arg)
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&&
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isset($arg[0])
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&&
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is_object($arg[0])
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&&
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1 == count($arg)
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) {
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$args[] =& $arg[0];
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} else {
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$args[] = $arg;
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}
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$numArgs = func_num_args();
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for ($a = 2; $a < $numArgs; $a++) {
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$args[] = func_get_arg($a);
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}
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return $hook->apply_filters($tag, $args, false);
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}
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return null;
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}
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function delete_event($tag, $func, $priority=G5_HOOK_DEFAULT_PRIORITY){
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if( $hook = get_hook_class() ){
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return $hook->remove_action($tag, $func, $priority);
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}
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return null;
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}
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function delete_replace($tag, $func, $priority=G5_HOOK_DEFAULT_PRIORITY){
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if( $hook = get_hook_class() ){
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return $hook->remove_filter($tag, $func, $priority);
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}
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return null;
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}
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function get_hook_datas($type='', $is_callback=''){
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if( $hook = get_hook_class() ){
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return $hook->get_properties($type, $is_callback);
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}
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return null;
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}
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