mirror of
https://github.com/slawkens/myaac.git
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117 lines
2.5 KiB
PHP
117 lines
2.5 KiB
PHP
<?php
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/**
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* Events system
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*
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* @package MyAAC
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* @author Slawkens <slawkens@gmail.com>
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* @copyright 2017 MyAAC
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* @link http://my-aac.org
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*/
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defined('MYAAC') or die('Direct access not allowed!');
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define('HOOK_STARTUP', 1);
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define('HOOK_BEFORE_PAGE', 2);
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define('HOOK_AFTER_PAGE', 3);
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define('HOOK_FINISH', 4);
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define('HOOK_TIBIACOM_ARTICLE', 5);
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define('HOOK_TIBIACOM_BORDER_3', 6);
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define('HOOK_CHARACTERS_BEFORE_INFORMATIONS', 7);
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define('HOOK_CHARACTERS_AFTER_INFORMATIONS', 8);
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define('HOOK_CHARACTERS_BEFORE_SIGNATURE', 9);
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define('HOOK_CHARACTERS_AFTER_SIGNATURE', 10);
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define('HOOK_CHARACTERS_AFTER_ACCOUNT', 11);
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define('HOOK_CHARACTERS_AFTER_CHARACTERS', 12);
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define('HOOK_LOGIN', 13);
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define('HOOK_LOGIN_ATTEMPT', 14);
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define('HOOK_LOGOUT', 15);
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define('HOOK_FIRST', HOOK_STARTUP);
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define('HOOK_LAST', HOOK_LOGOUT);
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class Hook
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{
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private $_name, $_type, $_file;
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public function __construct($name, $type, $file) {
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$this->_name = $name;
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$this->_type = $type;
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$this->_file = $file;
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}
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public function execute($params)
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{
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/*if(is_callable($this->_callback))
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{
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$tmp = $this->_callback;
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$ret = $tmp($params);
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}*/
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global $db, $config, $template_path, $ots, $content, $twig;
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if(file_exists(BASE . $this->_file)) {
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$ret = require BASE . $this->_file;
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}
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return $ret === null || $ret == 1 || $ret;
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}
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public function name() {return $this->_name;}
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public function type() {return $this->_type;}
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}
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class Hooks
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{
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private static $_hooks = array();
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public function register($hook, $type = '', $file = null) {
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if(!($hook instanceof Hook))
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$hook = new Hook($hook, $type, $file);
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self::$_hooks[$hook->type()][] = $hook;
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}
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public function trigger($type, $params = array())
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{
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$ret = true;
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if(isset(self::$_hooks[$type]))
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{
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foreach(self::$_hooks[$type] as $name => $hook) {
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/** @var $hook Hook */
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if (!$hook->execute($params)) {
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$ret = false;
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}
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}
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}
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return $ret;
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}
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public function exist($type) {
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return isset(self::$_hooks[$type]);
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}
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public function load()
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{
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global $db;
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$cache = Cache::getInstance();
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if ($cache->enabled()) {
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$tmp = '';
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if ($cache->fetch('hooks', $tmp)) {
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$hooks = unserialize($tmp);
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}
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}
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if (!isset($hooks)) {
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$hooks = $db->query('SELECT `name`, `type`, `file` FROM `' . TABLE_PREFIX . 'hooks` WHERE `enabled` = 1 ORDER BY `ordering`;')->fetchAll();
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if ($cache->enabled()) {
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$cache->set('hooks', serialize($hooks), 600);
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}
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}
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foreach($hooks as $hook) {
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$this->register($hook['name'], $hook['type'], $hook['file']);
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}
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}
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}
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?>
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