<?php
function highlight($text, $words) {
preg_match_all ( '~[a-zA-Z_']+~', $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,$word);
// echo "\n".str_replace($word,"<em>$word</em>",$text) ;
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
- Parse error: syntax error, unexpected ']', expecting ',' or ')' in /in/X0YmB on line 3
Process exited with code 255.
preferences:
172.03 ms | 1387 KiB | 36 Q