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Old 12-05-2009, 04:39 PM
kh99 kh99 is offline
 
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Hmm...maybe:

Code:
if (strncasecmp("http:", $var, 5) == 0) {
   // This is a url
}

One thing I thought of that posting last night, it doesn't handle white space very well, it's possible to write a pattern that would ignore any white space on either end of the file name. (Or I guess you could also use trim() on the result if it were an issue).
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