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itsjavi/get_closure_param_names.php

Created January 15, 2013 17:49
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Get PHP closure function parameter names
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get_closure_param_names.php
<?php
function get_closure_params(\Closure $fn){
preg_match_all('/\[\$(.+)\]/', print_r($fn, true), $matches);
return isset($matches[1]) ? $matches[1] : array();
}
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