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-rw-r--r--include/ws_protocols/json_encoder.php33
1 files changed, 0 insertions, 33 deletions
diff --git a/include/ws_protocols/json_encoder.php b/include/ws_protocols/json_encoder.php
index 128c56586..badecd1ff 100644
--- a/include/ws_protocols/json_encoder.php
+++ b/include/ws_protocols/json_encoder.php
@@ -21,39 +21,6 @@
// | USA. |
// +-----------------------------------------------------------------------+
-
-#_____________________ PHP 5.2
-if (! function_exists('json_encode')) {
- function json_encode($data) {
- switch (gettype($data)) {
- case 'boolean':
- return ($data ? 'true' : 'false');
- case 'null':
- case 'NULL':
- return 'null';
- case 'integer':
- case 'double':
- return $data;
- case 'string':
- return '"'. str_replace(array("\\",'"',"/","\n","\r","\t"), array("\\\\",'\"',"\\/","\\n","\\r","\\t"), $data) .'"';
- case 'object':
- case 'array':
- if ($data === array()) return '[]'; # empty array
- if (range(0, count($data) - 1) !== array_keys($data) ) { # string keys, unordered, non-incremental keys, .. - whatever, make object
- $out = "\n".'{';
- foreach($data as $key => $value) {
- $out .= json_encode((string) $key) . ':' . json_encode($value) . ',';
- }
- $out = substr($out, 0, -1) . "\n". '}';
- }else{
- # regular array
- $out = "\n".'[' . join("\n".',', array_map('json_encode', $data)) ."\n".']';
- }
- return $out;
- }
- }
-}
-
class PwgJsonEncoder extends PwgResponseEncoder
{
function encodeResponse($response)