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Detecting the file extension
2 Answer(s)      3 years and 5 months ago
Posted in : PHP


How to detect the file extension in PHP?


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August 11, 2011 at 4:01 PM


Read the given tutorial to detect the file extension in PHP.

The fileexists() function, fileexists php, file_exists in php



August 12, 2011 at 3:09 PM


Here is the code for find Ext. of a file.

        <?php
        $filename = "filename.ext";  
        $a = explode('.',$filename);
        $c = count($a);
        $c = $c - 1;
        $ext = $a[$c];
        echo $ext;
        ?>

Regards, Kalpesh Shah.


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