Friendsnippets

  1 <?php
  2 
  3 class tick {
  4 	private $ticks = array();
  5 	private $ok;
  6 
  7 	static public $instance = false;
  8 
  9 	public static function GetInstance() {
 10 		if (!self::$instance) {
 11 			self::$instance = new tick();
 12 		}
 13 		return self::$instance;
 14 	}
 15 
 16 	private function __construct() {
 17 		$this->ok = true;
 18 	}
 19 
 20 	/**
 21 	 * Adding a job to the tick list $tickname
 22 	 *
 23 	 * @param string $tickname
 24 	 * @param string $jobname
 25 	 * @param string $function Function to call
 26 	 * @param array $params Parameters send to the $function
 27 	 * @param boolean $temporary Make the job temporary (will be deleted on next execution of the tick)
 28 	 * @param object $object Reference to an object if $function is a method
 29 	 * @return boolean
 30 	 */
 31 	public function addJob($tickname,$jobname,$function,$params,$temporary=0,$object=null) {
 32 		if (isset($this->ticks[$tickname])) {
 33 			if (!is_null($object)) {
 34 				$this->ticks[$tickname]['jobs'][] = array(
 35 					'jname' => $jobname,
 36 					'function' => $function,
 37 					'params' => $params,
 38 					'temporary' => $temporary,
 39 					'objectRef' => &$object
 40 				);
 41 			} else {
 42 				$this->ticks[$tickname]['jobs'][] = array(
 43 					'jname' => $jobname,
 44 					'function' => $function,
 45 					'params' => $params,
 46 					'temporary' => $temporary
 47 				);
 48 			}
 49 			return true;
 50 		}
 51 		return false;
 52 	}
 53 
 54 	/**
 55 	 * Create a tick if not exist
 56 	 *
 57 	 * @param string $name
 58 	 * @param int $timer Number of seconds before the next tick
 59 	 * @return boolean
 60 	 */
 61 	public function setTick($name,$timer) {
 62 		if (!isset($this->ticks[$name])) {
 63 			$this->ticks[$name] = array(
 64 				'timer' => $timer,
 65 				'reference' => time(),
 66 				'tickOn' => strtotime("+$timer seconds"),
 67 				'jobs' => array()
 68 			);
 69 			return true;
 70 		}
 71 		return false;
 72 	}
 73 
 74 	/**
 75 	 * Delete a tick
 76 	 *
 77 	 * @param string $name
 78 	 * @return boolean
 79 	 */
 80 	public function delTick($name) {
 81 		if (isset($this->ticks[$name])) {
 82 			unset($this->ticks[$name]);
 83 			return true;
 84 		}
 85 		return false;
 86 	}
 87 
 88 	public function doAllTicks() {
 89 		$curtime = time();
 90 
 91 		foreach($this->ticks as $name => $options) {
 92 
 93 			if ($options['tickOn']<=$curtime) {
 94 				echo $options['tickOn']," - $curtime\n";
 95 
 96 				foreach ($options['jobs'] as $functions) {
 97 
 98 					if (!$functions['temporary']) {
 99 						$jlist[] = $functions;
100 					}
101 
102 					if (!$this->ircmain->ok) {
103 						continue;
104 					}
105 
106 					switch (isset($functions['objectRef'])) {
107 						case true:
108 							if (!is_object($functions['objectRef'])) {
109 								throw new Exception('The objectRef for tick '.$name.' at job '.$functions['jname'].' is not an object.',0);
110 							}
111 							//print_r($functions);break;
112 							call_user_func_array(array($functions['objectRef'],$functions['function']),$functions['params']);
113 							break;
114 
115 						case false:
116 							call_user_func_array($functions['function'],$functions['params']);
117 							break;
118 					}
119 
120 				}
121 
122 				$options['jobs'] = $jlist;
123 
124 				$this->ticks[$name] = array(
125 					'timer' => $options['timer'],
126 					'reference' => time(),
127 					'tickOn' => strtotime("+{$options['timer']} seconds"),
128 					'jobs' => $options['jobs']
129 				);
130 
131 				echo "newTickOn {$this->ticks[$name]['tickOn']}\n";
132 
133 			}
134 
135 		}
136 
137 		return true;
138 
139 	}
140 }
141 
142 ?>