note 45914 added to function.ltrim

From: Date: Thu, 23 Sep 2004 11:51:17 +0000
Subject: note 45914 added to function.ltrim
Groups: php.notes 
Request: Send a blank email to php-notes+get-77240@lists.php.net to get a copy of this message
To ltrim() all lines in a string ("foo\n bar\n baz" -> "foo\nbar\nbaz\n"), you can probably do something like the following: (PHP < 5) <?php while(substr_count($text, "\n ") > 0) { $text = str_replace("\n ", "\n", $text); } ?> (PHP 5) <?php $replacements = -1; while($replacements != 0) $text = str_replace("\n ", "\n", $text, $replacements); } ?> ---- Manual Page -- http://www.php.net/manual/en/function.ltrim.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+45914 Delete -- http://master.php.net/manage/user-notes.php?action=delete+45914&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+45914&report=yes Search -- http://master.php.net/manage/user-notes.php

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