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PHP : Function Reference : String Functions : quotemeta

quotemeta

Quote meta characters (PHP 4, PHP 5)
string quotemeta ( string str )


Related Examples ( Source code ) » quotemeta


Code Examples / Notes » quotemeta

george adams

Took me a while to realize this was NOT the command I wanted for escaping potentially harmful characters in a string that would be used as part of a system command.  Instead, I needed either escapeshellarg() (http://www.php.net/manual/en/function.escapeshellarg.php) or escapeshellcmd() (http://www.php.net/manual/en/function.escapeshellcmd.php)

15-may-2001 11:41

This function escapes characters that have special meaning in regular expressions.  preg_quote() <http://php.net/manual/en/function.preg-quote.php> has similar functionality, but is more powerful since it escapes more characters (including one user-specified character).

03-apr-2001 08:04

qutemeta() is note for quoting meta tags, but is for quoting characters which can be misunderstanded by php or a database.

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