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33 lines
No EOL
548 B
PHP
33 lines
No EOL
548 B
PHP
<?php
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namespace App\Commands;
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abstract class CommandBase
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{
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private $_listeners = array();
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public function listen($listener)
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{
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$this->_listeners[] = $listener;
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}
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protected function notify($message, $progress)
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{
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foreach ($this->_listeners as $listener) {
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$listener($message, $progress);
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}
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}
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/**
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* @return bool
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*/
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public function authorize()
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{
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return true;
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}
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/**
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* @return CommandResponse
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*/
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public abstract function execute();
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} |