3 * Simple wrapper for json_econde and json_decode that falls back on Services_JSON class
5 if ( !defined( 'MEDIAWIKI' ) ) {
12 * Returns the JSON representation of a value.
14 * @param $value Mixed: the value being encoded. Can be any type except a resource.
15 * @param $isHtml Boolean
19 public static function encode( $value, $isHtml = false ) {
20 // Some versions of PHP have a broken json_encode, see PHP bug
21 // 46944. Test encoding an affected character (U+20000) to
23 if ( !function_exists( 'json_encode' ) ||
$isHtml ||
strtolower( json_encode( "\xf0\xa0\x80\x80" ) ) != '\ud840\udc00' ) {
24 $json = new Services_JSON();
25 return $json->encode( $value, $isHtml );
27 return json_encode( $value );
32 * Decodes a JSON string.
34 * @param $value String: the json string being decoded.
35 * @param $assoc Boolean: when true, returned objects will be converted into associative arrays.
37 * @return Mixed: the value encoded in json in appropriate PHP type.
38 * Values true, false and null (case-insensitive) are returned as true, false
39 * and &null; respectively. &null; is returned if the json cannot be
40 * decoded or if the encoded data is deeper than the recursion limit.
42 public static function decode( $value, $assoc = false ) {
43 if ( !function_exists( 'json_decode' ) ) {
44 $json = new Services_JSON();
45 $jsonDec = $json->decode( $value );
47 $jsonDec = wfObjectToArray( $jsonDec );
51 return json_decode( $value, $assoc );