note 51565 deleted from function.str-replace by felipe

Note Submitter: a_baboshin at mail dot ru ---- I wrote 2 function's file_replace() and dir_replace() with str_replace() signature function file_replace ($search, $replace, $filename) { if (file_exists($filename)) { $cnt = file_get_contents($filename); if (strstr($cnt, $search)) { $cnt = str_replace($search, $replace, $cnt); return file_put_contents($filename, $cnt); } return true; } return false; } function dir_replace ($search, $replace, $dirname, $recursive = true) { $dir = opendir($dirname); while ($file = readdir($dir)) { if ($file != '.' && $file != '..') { if (is_dir($dirname.'/'.$file)) { if ($recursive) { dir_replace($search, $replace, $dirname.'/'.$file); } } else { file_replace($search, $replace, $dirname.'/'.$file); } } } } usage ('search', 'replace', '/usr/home/root');