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-rw-r--r--index.php37
1 files changed, 36 insertions, 1 deletions
diff --git a/index.php b/index.php
index 327109f0..d9181b65 100644
--- a/index.php
+++ b/index.php
@@ -2151,7 +2151,42 @@ function isTZvalid($continent,$city)
2151 } 2151 }
2152 return false; 2152 return false;
2153} 2153}
2154 2154if (!function_exists('json_encode')) {
2155 function json_encode($data) {
2156 switch ($type = gettype($data)) {
2157 case 'NULL':
2158 return 'null';
2159 case 'boolean':
2160 return ($data ? 'true' : 'false');
2161 case 'integer':
2162 case 'double':
2163 case 'float':
2164 return $data;
2165 case 'string':
2166 return '"' . addslashes($data) . '"';
2167 case 'object':
2168 $data = get_object_vars($data);
2169 case 'array':
2170 $output_index_count = 0;
2171 $output_indexed = array();
2172 $output_associative = array();
2173 foreach ($data as $key => $value) {
2174 $output_indexed[] = json_encode($value);
2175 $output_associative[] = json_encode($key) . ':' . json_encode($value);
2176 if ($output_index_count !== NULL && $output_index_count++ !== $key) {
2177 $output_index_count = NULL;
2178 }
2179 }
2180 if ($output_index_count !== NULL) {
2181 return '[' . implode(',', $output_indexed) . ']';
2182 } else {
2183 return '{' . implode(',', $output_associative) . '}';
2184 }
2185 default:
2186 return ''; // Not supported
2187 }
2188 }
2189}
2155 2190
2156// Webservices (for use with jQuery/jQueryUI) 2191// Webservices (for use with jQuery/jQueryUI)
2157// eg. index.php?ws=tags&term=minecr 2192// eg. index.php?ws=tags&term=minecr