This post explains about how to get file extenstion using the php. In the we have two types to retrieve the file extensions. See the following script :
Type 1:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | <?php function findextension ($filename) { $filename = strtolower($filename) ; $exts = split("[/\\.]", $filename) ; $n = count($exts)-1; $exts = $exts[$n]; return $exts; } $filename="image.jpg"; echo findextension ($filename); // Here we will get the file extension $filename="image.jpg"; echo findextension ($filename); // Here we will get the file extenstion ?> |
Type 2:
Another way to get file extension:
1 2 3 4 5 6 7 8 9 | <?php function file_extension($filename) { return end(explode(".", $filename)); } echo file_extension("anil.labs.jpg"); ?> |
Thanks,
Anil Kumar Panigrahi
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