note 67808 added to function.strpos
| From: | steve at webcommons dot biz | Date: | Wed, 05 Jul 2006 18:56:52 +0000 |
| Subject: | note 67808 added to function.strpos | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-114387@lists.php.net to get a copy of this message | ||
If you're wanting a simple "strpos" using a pattern and don't need the
complexity of multi_strpos below, this function (for PHP 4.3.0+) returns the regex position.
function preg_pos($sPattern, $sSubject, &$FoundString, $iOffset = 0) {
$FoundString = NULL;
if (preg_match($sPattern, $sSubject, $aMatches, PREG_OFFSET_CAPTURE, $iOffset) > 0) {
$FoundString = $aMatches[0][0];
return $aMatches[0][1];
}
else {
return FALSE;
}
}
It also returns the actual string found using the pattern, via $FoundString.
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Probable Submitter: 66.217.117.38
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Manual Page -- http://www.php.net/manual/en/function.strpos.php
Edit -- http://master.php.net/note/edit/67808
Del: integrated -- http://master.php.net/note/delete/67808/integrated
Del: useless -- http://master.php.net/note/delete/67808/useless
Del: bad code -- http://master.php.net/note/delete/67808/bad+code
Del: spam -- http://master.php.net/note/delete/67808/spam
Del: non-english -- http://master.php.net/note/delete/67808/non-english
Del: in docs -- http://master.php.net/note/delete/67808/in+docs
Del: other reasons-- http://master.php.net/note/delete/67808
Reject -- http://master.php.net/note/reject/67808
Search -- http://master.php.net/manage/user-notes.php