<?php # # Author: Rafael Dutra # Updated: Vilson C. Gartner # function lcfirst($str) { return strtolower(substr($str, 0, 1)) . substr($str, 1); } $arr_subs = array("this", "static", "function", "{", "}", ";", "public", "private"); $nothing = " "; $file = file("/tmp/arq_functions.txt"); for($i=0;$i<count($file);$i++) { $line = $file[$i]; if(preg_match_all("/function/",$line,$function)) { $final_str = str_replace($arr_subs, $nothing, $line); //echo "<pre>"; // some functions we dont want... $final_str = trim($final_str); if ( substr($final_str, 0, 1) != '_' && substr($final_str, 0, 1) != '/' && substr($final_str, 0, 1) != '?' && substr($final_str, 0, 1) != '*' && substr($final_str, 0, 1) != '#' && substr($final_str, 0, 1) != '$' && substr($final_str, 0, 3) != 'if ' && substr($final_str, 0, 8) != 'abstract' ) { $final_str = str_replace('& ', '', $final_str); $final_str = str_replace('&', '', $final_str); if ( ! in_array($final_str, $array_lines) ) { $array_lines[] = $final_str; } //print_r ("$final_str\n"); } //echo "</pre>"; } } sort($array_lines); foreach( $array_lines as $line ) { $line = lcfirst($line); print_r ("$line\n"); } ?>