note 61400 added to function.strpos

From: Date: Thu, 02 Feb 2006 15:58:47 +0000
Subject: note 61400 added to function.strpos
Groups: php.notes 
Request: Send a blank email to php-notes+get-102869@lists.php.net to get a copy of this message
Beware of following the examples too closely... $str = "abcdef"; echo strpos($str, 'b'); // outputs 1 however $str = "abc\nef"; echo strpos($str, '\n'); // output nothing (FALSE) Not a great way to try to stop PHP email injection attacks (as I found out). Instead use strpos($str, "\n") because the escapes are processed only when using double quotes. ---- Server IP: 84.18.202.180 Probable Submitter: 87.112.12.255 ---- Manual Page -- http://www.php.net/manual/en/function.strpos.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61400 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61400&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61400&report=yes Search -- http://master.php.net/manage/user-notes.php

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