3 * Simple wrapper for json_econde and json_decode that falls back on Services_JSON class
8 if ( !defined( 'MEDIAWIKI' ) ) {
12 require_once dirname( __FILE__ ) . '/Services_JSON.php';
17 * Returns the JSON representation of a value.
19 * @param $value Mixed: the value being encoded. Can be any type except a resource.
20 * @param $isHtml Boolean
24 public static function encode( $value, $isHtml = false ) {
25 // Some versions of PHP have a broken json_encode, see PHP bug
26 // 46944. Test encoding an affected character (U+20000) to
28 if ( !function_exists( 'json_encode' ) || $isHtml || strtolower( json_encode( "\xf0\xa0\x80\x80" ) ) != '\ud840\udc00' ) {
29 $json = new Services_JSON();
30 return $json->encode( $value, $isHtml );
32 return json_encode( $value );
37 * Decodes a JSON string.
39 * @param $value String: the json string being decoded.
40 * @param $assoc Boolean: when true, returned objects will be converted into associative arrays.
42 * @return Mixed: the value encoded in json in appropriate PHP type.
43 * Values true, false and null (case-insensitive) are returned as true, false
44 * and &null; respectively. &null; is returned if the json cannot be
45 * decoded or if the encoded data is deeper than the recursion limit.
47 public static function decode( $value, $assoc = false ) {
48 if ( !function_exists( 'json_decode' ) ) {
50 $json = new Services_JSON( SERVICES_JSON_LOOSE_TYPE );
52 $json = new Services_JSON();
53 $jsonDec = $json->decode( $value );
56 return json_decode( $value, $assoc );