<?php $string = 'PHP is a server side web programming language , PHP is amazing , I love PHP'; $array = array('html','css','javascript','ajax','html5','css3','jquery','PHP'); $escaped_array = array_map(function($value){ return preg_quote($value, '/'); }, $array); $regex = '/\b(' . implode('|', $escaped_array) . ')\b$/'; preg_match($regex, $string, $match); print_r($match);
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Value for `_results` contains invalid data `array`