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<?php $filename= 'jhgjkhgjkgh.pdf'; # Filename am letzten Punkt auftrennen $pos = strrpos($filename, '.'); if ($pos === false) { $file_backup = $filename.date("Y-m-d-H-i-s"); }else{ $file_backup = substr($filename,0,$pos-1).date("Y-m-d-H-i-s").substr($filename,$pos); } echo $file_backup;
Output for git.master, git.master_jit, rfc.property-hooks
jhgjkhgjkg2013-05-08-07-45-31.pdf

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