Wordpress 2.3.2

[autoinstalls/wordpress.git] / wp-includes / functions-compat.php

diff --git a/wp-includes/functions-compat.php b/wp-includes/functions-compat.php
deleted file mode 100644 (file)
index 27a1d17..0000000
--- a/wp-includes/functions-compat.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/* Functions missing from older PHP versions */
-
-
-/* Added in PHP 4.2.0 */
-
-if (!function_exists('floatval')) {
-       function floatval($string) {
-               return ((float) $string);
-       }
-}
-
-if (!function_exists('is_a')) {
-       function is_a($object, $class) {
-               // by Aidan Lister <aidan@php.net>
-               if (get_class($object) == strtolower($class)) {
-                       return true;
-               } else {
-                       return is_subclass_of($object, $class);
-               }
-       }
-}
-
-if (!function_exists('ob_clean')) {
-       function ob_clean() {
-               // by Aidan Lister <aidan@php.net>
-               if (@ob_end_clean()) {
-                       return ob_start();
-               }
-               return false;
-       }
-}
-
-
-/* Added in PHP 4.3.0 */
-
-function printr($var, $do_not_echo = false) {
-       // from php.net/print_r user contributed notes 
-       ob_start();
-       print_r($var);
-       $code =  htmlentities(ob_get_contents());
-       ob_clean();
-       if (!$do_not_echo) {
-         echo "<pre>$code</pre>";
-       }
-       return $code;
-}
-
-/* compatibility with PHP versions older than 4.3 */
-if ( !function_exists('file_get_contents') ) {
-       function file_get_contents( $file ) {
-               $file = file($file);
-               return !$file ? false : implode('', $file);
-       }
-}
-
-if (!defined('CASE_LOWER')) {
-    define('CASE_LOWER', 0);
-}
-
-if (!defined('CASE_UPPER')) {
-    define('CASE_UPPER', 1);
-}
-
-
-/**
- * Replace array_change_key_case()
- *
- * @category    PHP
- * @package     PHP_Compat
- * @link        http://php.net/function.array_change_key_case
- * @author      Stephan Schmidt <schst@php.net>
- * @author      Aidan Lister <aidan@php.net>
- * @version     $Revision: 3771 $
- * @since       PHP 4.2.0
- * @require     PHP 4.0.0 (user_error)
- */
-if (!function_exists('array_change_key_case')) {
-    function array_change_key_case($input, $case = CASE_LOWER)
-    {
-        if (!is_array($input)) {
-            user_error('array_change_key_case(): The argument should be an array',
-                E_USER_WARNING);
-            return false;
-        }
-
-        $output   = array ();
-        $keys     = array_keys($input);
-        $casefunc = ($case == CASE_LOWER) ? 'strtolower' : 'strtoupper';
-
-        foreach ($keys as $key) {
-            $output[$casefunc($key)] = $input[$key];
-        }
-
-        return $output;
-    }
-}
-
-// From php.net
-if(!function_exists('http_build_query')) {
-   function http_build_query( $formdata, $numeric_prefix = null, $key = null ) {
-       $res = array();
-       foreach ((array)$formdata as $k=>$v) {
-           $tmp_key = urlencode(is_int($k) ? $numeric_prefix.$k : $k);
-           if ($key) $tmp_key = $key.'['.$tmp_key.']';
-           $res[] = ( ( is_array($v) || is_object($v) ) ? http_build_query($v, null, $tmp_key) : $tmp_key."=".urlencode($v) );
-       }
-       $separator = ini_get('arg_separator.output');
-       return implode($separator, $res);
-   }
-}
-?>