영카트 5.4 버전 내용 적용

lib/hook.lib.php

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