Re: URL Parsing...

From: Date: Mon, 26 Nov 2007 16:08:51 +0000
Subject: Re: URL Parsing...
References: 1 2 3 4 5 6  Groups: php.general 
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Chris wrote:
Richard Heyes wrote:
well if you take a string (filename) and wish to change the end of it somone then I don't think str_replace() is the correct function. what's to say a script doesn't exist called 'my.cfm.php'?
How does this: /\.cfm$/ take into account that?
$ in regex's means 'end of string' - so it will only match .cfm at the very end of the string.
Indeed, so how does the regex take into account ".cfm.php"? It doesn't. If it doesn't have a .cfm extension, it won't match. -- Richard Heyes +44 (0)800 0213 172 http://www.websupportsolutions.co.uk Knowledge Base and HelpDesk software that can cut the cost of online support

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