63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
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<?php
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/**
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* THIS MODULE PROHIBITS DISTRIBUTION TO OTHERS WITHOUT AUTHOR'S PERMISSION.
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* Base Module (minimum support version)
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* @author arcturus (https://info.drk.st/about contact@drk.st)
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*/
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include_once __DIR__ . "/event.php";
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class EventHandler
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{
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protected static $eventHandlers = [];
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protected static $performanceStopwatch = [];
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protected static $createdAt;
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public function __construct()
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{
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$this->createdAt = microtime(true);
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}
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protected static function addStopwatch($key)
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{
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if (defined("__IS_DEBUG__")) {
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if (count(self::$performanceStopwatch) > 0) {
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$prev = end(self::$performanceStopwatch);
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self::$performanceStopwatch[$key] = microtime(true) - self::$createdAt - $prev;
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} else {
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self::$performanceStopwatch[$key] = microtime(true) - self::$createdAt;
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}
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}
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}
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public static function addStopwatchWithCallStack($key)
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{
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if (defined("__IS_DEBUG__")) {
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if ($key === 0)
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$key = "start";
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else if ($key === 1)
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$key = "end";
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$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
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$cf = $backtrace[1]['function'] ?? 'global scope';
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self::addStopwatch("{$cf} {$key}");
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}
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}
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public static function addEventHandler($event, $callback, $priority = 10)
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{
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if (!isset(self::$eventHandlers[$event])) {
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self::$eventHandlers[$event] = [];
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}
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self::$eventHandlers[$event][] = new Event($callback, $priority);
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}
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public static function triggerEvent($event, ...$data)
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{
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if (isset(self::$eventHandlers[$event])) {
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foreach (self::$eventHandlers[$event] as $callback) {
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$callback->getAction($data);
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}
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}
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}
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}
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