note 105594 modified in function.preg-match by danbrown
| From: | danbrown@php.net | Date: | Wed, 31 Aug 2011 00:12:44 +0000 |
| Subject: | note 105594 modified in function.preg-match by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-182840@lists.php.net to get a copy of this message | ||
highlight Search Words
<?php
function highlight($word, $subject) {
$split_subject = explode(" ", $subject);
$split_word = explode(" ", $word);
foreach ($split_subject as $k => $v){
foreach ($split_word as $k2 => $v2){
if($v2 == $v){
$split_subject[$k] = "<span
class='highlight'>".$v."</span>";
}
}
}
return implode(' ', $split_subject);
}
?>
--was--
highlight Search Words
<?
function highlight($word, $subject) {
$split_subject = explode(" ", $subject);
$split_word = explode(" ", $word);
foreach ($split_subject as $k => $v){
foreach ($split_word as $k2 => $v2){
if($v2 == $v){
$split_subject[$k] = "<span
class='highlight'>".$v."</span>";
}
}
}
return implode(' ', $split_subject);
}
?>
http://php.net/manual/en/function.preg-match.php