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<?php $new_file_name = "foto.jpeg"; if(substr(strtolower($new_file_name), -4) == "jpeg") { $new_file_name = substr($new_file_name, 0, -4) . 'jpg'; } echo $new_file_name;
Output for git.master, git.master_jit, rfc.property-hooks
foto.jpg

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