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Ignore:
Timestamp:
09/20/2019 08:07:28 PM (17 months ago)
Author:
desrosj
Message:

Code Modernization: Remove JSON extension workarounds for PHP < 5.6.

The PHP native JSON extension has been bundled and compiled with PHP by default since version 5.2.0. Because the minimum version of PHP required by WordPress is now 5.6.20 (see #46594 and [45058]), JSON extension related polyfills and backwards compatibility code can now be removed.

This change removes code that supported JSON related functionality on older versions of PHP. This includes (but is not limited to) checks that json_last_error() exists, checking and setting the JSON_UNESCAPED_SLASHES and JSON_PRETTY_PRINT constants if not previously defined, and deprecating the _wp_json_prepare_data() function (which was 100% workaround code).

Follow up of [46205].

See #47699.
Props jrf, Clorith, pento.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-includes/rest-api/class-wp-rest-server.php

    r46191 r46206  
    10021002     */
    10031003    protected function get_json_last_error() {
    1004         // See https://core.trac.wordpress.org/ticket/27799.
    1005         if ( ! function_exists( 'json_last_error' ) ) {
    1006             return false;
    1007         }
    1008 
    10091004        $last_error_code = json_last_error();
    10101005
    1011         if ( ( defined( 'JSON_ERROR_NONE' ) && JSON_ERROR_NONE === $last_error_code ) || empty( $last_error_code ) ) {
     1006        if ( JSON_ERROR_NONE === $last_error_code || empty( $last_error_code ) ) {
    10121007            return false;
    10131008        }
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