note 103924 added to function.preg-replace
| From: | Sam at osu1 dot php dot net | Date: | Wed, 11 May 2011 14:51:24 +0000 |
| Subject: | note 103924 added to function.preg-replace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-179607@lists.php.net to get a copy of this message | ||
To remove extra spaces, I prefer
<?php
$str = preg_replace("'\s+'", ' ', $str);
?>
as this will convert ALL whitespace to a single space, including lone \t and \n
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Server IP: 69.147.83.197
Probable Submitter: 24.106.216.17
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Manual Page -- http://www.php.net/manual/en/function.preg-replace.php
Edit -- https://master.php.net/note/edit/103924
Del: integrated -- https://master.php.net/note/delete/103924/integrated
Del: useless -- https://master.php.net/note/delete/103924/useless
Del: bad code -- https://master.php.net/note/delete/103924/bad+code
Del: spam -- https://master.php.net/note/delete/103924/spam
Del: non-english -- https://master.php.net/note/delete/103924/non-english
Del: in docs -- https://master.php.net/note/delete/103924/in+docs
Del: other reasons-- https://master.php.net/note/delete/103924
Reject -- https://master.php.net/note/reject/103924
Search -- https://master.php.net/manage/user-notes.php