PHP code example of yurunsoft / yurun-event

1. Go to this page and download the library: Download yurunsoft/yurun-event library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yurunsoft / yurun-event example snippets


// 监听事件
Event::on('test', function($e){
	var_dump('trigger test', $e);
	$e['value'] = 'yurun';
});

// 一次性事件
Event::once('test1', function($e){
	var_dump('trigger test', $e);
	$e['value'] = $e['message'];
});

// 触发事件
Event::trigger('test', array('message'=>'666', 'value'=>&$value));


class Test
{
	use ClassEvent;

	private $value;

	public function setValue($value)
	{
		$this->value = $value;
		$this->trigger('changeValue', array('value'=>$value));
	}
}

$test = new Test;
// 绑定事件
$test->on('changeValue', function($e){
	echo 'changeValue1:', $e['value'], PHP_EOL;
});
// 一次性事件
$test->once('changeValue', function($e){
	echo 'changeValue2:', $e['value'], PHP_EOL;
});
$test->setValue(123);
$test->setValue(456);