100 lines
3.0 KiB
PHP
100 lines
3.0 KiB
PHP
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<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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if ( ! class_exists( 'ACF_Ajax_Local_JSON_Diff' ) ) :
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class ACF_Ajax_Local_JSON_Diff extends ACF_Ajax {
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/**
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* The AJAX action name.
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*
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* @var string
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*/
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public $action = 'acf/ajax/local_json_diff';
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/**
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* Prevents access for non-logged in users.
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*
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* @var bool
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*/
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public $public = false;
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/**
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* Returns the response data to sent back.
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*
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* @date 31/7/18
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* @since 5.7.2
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*
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* @param array $request The request args.
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* @return array|WP_Error The response data or WP_Error.
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*/
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public function get_response( $request ) {
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$json = array();
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// Extract props.
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$id = isset( $request['id'] ) ? intval( $request['id'] ) : 0;
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// Bail early if missing props.
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if ( ! $id ) {
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return new WP_Error( 'acf_invalid_param', __( 'Invalid field group parameter(s).', 'acf' ), array( 'status' => 404 ) );
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}
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$post_type = get_post_type( $id );
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if ( ! in_array( $post_type, acf_get_internal_post_types(), true ) ) {
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return new WP_Error( 'acf_invalid_post_type', __( 'Invalid post type selected for review.', 'acf' ), array( 'status' => 404 ) );
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}
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// Disable filters and load the post directly from database.
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acf_disable_filters();
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$post = acf_get_internal_post_type( $id, $post_type );
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if ( ! $post ) {
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return new WP_Error( 'acf_invalid_id', __( 'Invalid post ID.', 'acf' ), array( 'status' => 404 ) );
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}
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// Field groups also load in fields.
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if ( 'acf-field-group' === $post_type ) {
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$post['fields'] = acf_get_fields( $post );
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}
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$post['modified'] = get_post_modified_time( 'U', true, $post['ID'] );
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$post = acf_prepare_internal_post_type_for_export( $post, $post_type );
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// Load local field group file.
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$files = acf_get_local_json_files( $post_type );
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$key = $post['key'];
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if ( ! isset( $files[ $key ] ) ) {
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return new WP_Error( 'acf_cannot_compare', __( 'Sorry, this post is unavailable for diff comparison.', 'acf' ), array( 'status' => 404 ) );
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}
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$local_post = json_decode( file_get_contents( $files[ $key ] ), true );
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// Render diff HTML.
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$date_format = get_option( 'date_format' ) . ' ' . get_option( 'time_format' );
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$date_template = __( 'Last updated: %s', 'acf' );
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$json['html'] = '
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<div class="acf-diff">
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<div class="acf-diff-title">
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<div class="acf-diff-title-left">
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<strong>' . __( 'Original', 'acf' ) . '</strong>
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<span>' . sprintf( $date_template, wp_date( $date_format, $post['modified'] ) ) . '</span>
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</div>
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<div class="acf-diff-title-right">
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<strong>' . __( 'JSON (newer)', 'acf' ) . '</strong>
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<span>' . sprintf( $date_template, wp_date( $date_format, $local_post['modified'] ) ) . '</span>
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</div>
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</div>
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<div class="acf-diff-content">
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' . wp_text_diff( acf_json_encode( $post ), acf_json_encode( $local_post ) ) . '
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</div>
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</div>';
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return $json;
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}
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}
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acf_new_instance( 'ACF_Ajax_Local_JSON_Diff' );
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endif; // class_exists check
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