32 lines
628 B
PHP
32 lines
628 B
PHP
<?php
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namespace SilverStripe\Core\Startup;
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/**
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* Handle a callable object as a discoverer
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*/
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class CallbackFlushDiscoverer implements FlushDiscoverer
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{
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/**
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* Callback incapsulating the discovery logic
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*
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* @var Callable
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*/
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protected $callback;
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/**
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* Construct the discoverer from a callback
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*
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* @param Callable $callback returning FlushDiscoverer response or a timestamp
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*/
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public function __construct(callable $callback)
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{
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$this->callback = $callback;
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}
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public function shouldFlush()
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{
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return call_user_func($this->callback);
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}
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}
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