note 74753 deleted from function.preg-replace by felipe
| From: | felipe@php.net | Date: | Sun, 23 Mar 2008 23:01:02 +0000 |
| Subject: | note 74753 deleted from function.preg-replace by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-137405@lists.php.net to get a copy of this message | ||
Note Submitter: igasparetto at hotmail dot com
----
Displaying results of a search engine:
$words=explode(" ", $_POST['query']);
foreach($words as $word){
$patterns[]='/'.$word.'/i';
$replaces[]='<span class="textFound">$0</span>';
}
// run sql
$display_results="";
foreach($res as $row)
$display_results .= "<p>" . preg_replace($patterns, $replaces, nl2br(htmlentities(
$row['field'] ) ) ) . "</p>\n";
echo $display_results;