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Posted By

sveggiani on 03/03/10


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strings not-mine


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get the file extension of a filename in a string

 / Published in: PHP
 

URL: http://davidwalsh.name/php-function-get-file-extension-string

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  1. function get_file_extension($file_name) {
  2.     return substr(strrchr($file_name,'.'),1);
  3. }

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