From a58285fd06c8113c45377c655dd43cef6337e815 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Thu, 11 Jan 2007 19:06:07 +0000
Subject: Aktualisierung auf MediaWiki 1.9.0

---
 includes/api/ApiFormatYaml_spyc.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'includes/api/ApiFormatYaml_spyc.php')

diff --git a/includes/api/ApiFormatYaml_spyc.php b/includes/api/ApiFormatYaml_spyc.php
index 05a39e23..1ec8af48 100644
--- a/includes/api/ApiFormatYaml_spyc.php
+++ b/includes/api/ApiFormatYaml_spyc.php
@@ -463,6 +463,7 @@
      * @param string $line A line from the YAML file
      */
     function _getIndent($line) {
+      $match = array();
       preg_match('/^\s{1,}/',$line,$match);
       if (!empty($match[0])) {
         $indent = substr_count($match[0],' ');
@@ -500,6 +501,7 @@
       } elseif (preg_match('/^(.+):/',$line,$key)) {
         // It's a key/value pair most likely
         // If the key is in double quotes pull it out
+        $matches = array();
         if (preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) {
           $value = trim(str_replace($matches[1],'',$line));
           $key   = $matches[2];
@@ -529,6 +531,7 @@
      * @return mixed
      */
     function _toType($value) {
+      $matches = array();
       if (preg_match('/^("(.*)"|\'(.*)\')/',$value,$matches)) {        
        $value = (string)preg_replace('/(\'\'|\\\\\')/',"'",end($matches));
        $value = preg_replace('/\\\\"/','"',$value);
@@ -596,6 +599,7 @@
       
       // Check for strings      
       $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/';
+      $strings = array();
       if (preg_match_all($regex,$inline,$strings)) {
         $saved_strings[] = $strings[0][0];
         $inline  = preg_replace($regex,'YAMLString',$inline); 
@@ -603,12 +607,14 @@
       unset($regex);
 
       // Check for sequences
+      $seqs = array();
       if (preg_match_all('/\[(.+)\]/U',$inline,$seqs)) {
         $inline = preg_replace('/\[(.+)\]/U','YAMLSeq',$inline);
         $seqs   = $seqs[0];
       }
       
       // Check for mappings
+      $maps = array();
       if (preg_match_all('/{(.+)}/U',$inline,$maps)) {
         $inline = preg_replace('/{(.+)}/U','YAMLMap',$inline);
         $maps   = $maps[0];
@@ -704,6 +710,7 @@
     function _linkRef(&$n,$key,$k = NULL,$v = NULL) {
       if (empty($k) && empty($v)) {
         // Look for &refs
+        $matches = array();
         if (preg_match('/^&([^ ]+)/',$n->data[$key],$matches)) {
           // Flag the node so we know it's a reference
           $this->_allNodes[$n->id]->ref = substr($matches[0],1);
@@ -837,7 +844,7 @@
       $ret   = array(); 
 
       foreach($keys as $key) { 
-        list($unused,$val) = each($vals);
+        list( /* unused */ ,$val) = each($vals);
         // This is the good part!  If a key already exists, but it's part of a
         // sequence (an int), just keep addin numbers until we find a fresh one.
         if (isset($ret[$key]) and is_int($key)) {
-- 
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