Moving helper to /zzz. Not needed as of now.

helper.php

@@ -1,55 +0,0 @@
-<?php
-
-/**
- * Helper file contains function to parse a given file and return all DEFINEed values in input file
- * @ref - http://stackoverflow.com/questions/645862/regex-to-parse-define-contents-possible
- */
-
-function is_constant($token) {
-    return $token == T_CONSTANT_ENCAPSED_STRING || $token == T_STRING ||
-    $token == T_LNUMBER || $token == T_DNUMBER;
-}
-
-function strip($value) {
-    return preg_replace('!^([\'"])(.*)\1$!', '$2', $value);
-}
-
-function get_defines($filename) {
-    $wpconf = file_get_contents($filename);
-    $tokens = token_get_all($wpconf);
-    $token = reset($tokens);
-    while ($token) {
-        if (is_array($token)) {
-            if ($token[0] == T_WHITESPACE || $token[0] == T_COMMENT || $token[0] == T_DOC_COMMENT) {
-                // do nothing
-            } else if ($token[0] == T_STRING && strtolower($token[1]) == 'define') {
-                $state = 1;
-            } else if ($state == 2 && is_constant($token[0])) {
-                $key = $token[1];
-                $state = 3;
-            } else if ($state == 4 && is_constant($token[0])) {
-                $value = $token[1];
-                $state = 5;
-            }
-        } else {
-            $symbol = trim($token);
-            if ($symbol == '(' && $state == 1) {
-                $state = 2;
-            } else if ($symbol == ',' && $state == 3) {
-                $state = 4;
-            } else if ($symbol == ')' && $state == 5) {
-                $defines[strip($key)] = strip($value);
-                $state = 0;
-            }
-        }
-        $token = next($tokens);
-    }
-    return $defines;
-}
-
-//print_r(get_defines('/var/www/cp.rtcamp.info/htdocs/wp-config.php'));
-
-//foreach ( as $k => $v) {
-//    echo "'$k' => '$v'\n";
-//}
-?>