<?php
function highlight($text, $words) {
preg_match_all ( '~[\w\'\"]+~', $words, $m );
if (! $m)
return $text;
$re = '~\\b(' . implode ( '|', $m [0] ) . ')\\b~i';
return preg_replace ( $re, '<em>$0</em>', $text );
}
$text = "this is Mechanic's test";
$word = "Mechanic's";
echo highlight($text,$word);
$text = 'this is Mechanic"s test';
$word = 'Mechanic"s';
echo "\n".highlight($text,$word);
$text = 'this is Mechanics test';
$word = 'Mech';
echo "\n".highlight($text,$word);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- this is <em>Mechanic's</em> test
this is <em>Mechanic"s</em> test
this is Mechanics test
preferences:
209.34 ms | 404 KiB | 292 Q