7370581
Description
Flashcards by Henrique Silvério, updated more than 1 year ago
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Created by Henrique Silvério
over 7 years ago
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| Question | Answer |
| wp_json_encode( $data, $options, $depth ) | Encode a variable into JSON, with some sanity checks. |
| wp_send_json( $response ) | Send a JSON response back to an AJAX request, and die(). |
| wp_send_json_success( $data ) | Send a JSON response back to an Ajax request, indicating success. The response object will always have a success key with the value true. If anything is passed to the function it will be encoded as the value for a data key. |
| wp_send_json_error( $data ) | Send a JSON response back to an Ajax request, indicating failure. The response object will always have a success key with the value false. If anything is passed to the function in the $data parameter, it will be encoded as the value for a data key. |
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