Wordpress 2.7.1

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

diff --git a/wp-includes/compat.php b/wp-includes/compat.php
index 9eb18d4db955dad57fb54076816b1b7b152f7f9e..47e6c8ba7cc57d93fe3fa6ecfed4707b0c7dcebf 100644 (file)
--- a/wp-includes/compat.php
+++ b/wp-includes/compat.php
@@ -96,4 +96,23 @@ function _mb_strcut( $str, $start, $length=null, $encoding=null ) {
        return implode( '', $chars );
 }
 
+if ( !function_exists( 'htmlspecialchars_decode' ) ) {
+       // Added in PHP 5.1.0
+       // Error checks from PEAR::PHP_Compat
+       function htmlspecialchars_decode( $str, $quote_style = ENT_COMPAT )
+       {
+               if ( !is_scalar( $string ) ) {
+                       trigger_error( 'htmlspecialchars_decode() expects parameter 1 to be string, ' . gettype( $string ) . ' given', E_USER_WARNING );
+                       return;
+               }
+
+               if ( !is_int( $quote_style ) && $quote_style !== null ) {
+                       trigger_error( 'htmlspecialchars_decode() expects parameter 2 to be integer, ' . gettype( $quote_style ) . ' given', E_USER_WARNING );
+                       return;
+               }
+
+               return wp_specialchars_decode( $str, $quote_style );
+       }
+}
+
 ?>