note 50012 added to function.preg-match-all
| From: | arias at elleondeoro dot com | Date: | Tue, 15 Feb 2005 12:27:59 +0000 |
| Subject: | note 50012 added to function.preg-match-all | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-85061@lists.php.net to get a copy of this message | ||
If you want to find all positions and his length, you can use the next function:
<?php
function preg_match_all_positions($pattern, $subject, &$count=null, $flags=0, $offset=0) {
for ($count=0; preg_match($pattern, $subject, $match, $flags, $offset); $count++) {
$positions[0][] = $pos = strpos($subject, $match[0], $offset);
$positions[1][] = $len = strlen($match[0]);
$offset = $pos+$len;
}
return $positions;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.preg-match-all.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+50012
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50012&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50012&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50012&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50012&report=yes&reason=useless
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50012&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+50012&report=yes
Search -- http://master.php.net/manage/user-notes.php