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110 lines
2.5 KiB
110 lines
2.5 KiB
9 months ago
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<?php
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/**
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* Handle dynamic fields
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*
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* @package MetaFieldBlock
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* @author Phi Phan <mrphipv@gmail.com>
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* @copyright Copyright (c) 2024, Phi Phan
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*/
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namespace MetaFieldBlock;
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// Exit if accessed directly.
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defined( 'ABSPATH' ) || exit;
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if ( ! class_exists( DynamicField::class ) ) :
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/**
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* The DynamicField class.
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*/
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class DynamicField extends CoreComponent {
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/**
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* Run main hooks
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*
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* @return void
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*/
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public function run() {
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// Handle value for dynamic fields.
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add_action( 'rest_api_init', [ $this, 'register_endpoint_for_dynamic_fields' ] );
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// Run shortcode.
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add_filter( '_meta_field_block_get_field_value', [ $this, 'run_shortcode' ], 10, 6 );
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}
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/**
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* Handle value for dynamic fields.
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*
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* @return void
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*/
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public function register_endpoint_for_dynamic_fields() {
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register_rest_route(
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'mfb/v1',
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'/getDynamicField/',
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array(
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'methods' => 'GET',
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'callback' => [ $this, 'get_dynamic_field' ],
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'permission_callback' => function () {
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return current_user_can( 'edit_posts' );
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},
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)
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);
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}
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/**
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* Get value for dynamic field
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*
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* @param WP_Request $request
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* @return array
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*/
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public function get_dynamic_field( $request ) {
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global $post;
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$post_id = $request->get_param( 'postId' );
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if ( $post_id > 0 ) {
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$post = get_post( $post_id );
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// Set up postdata since this will be needed if post_id was set.
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setup_postdata( $post );
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}
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$attributes = $request->get_param( 'attributes' );
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$attributes['fetchRawValue'] = true;
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// Create an array representation simulating the output of parse_blocks.
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$block = array(
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'blockName' => 'mfb/meta-field-block',
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'attrs' => $attributes,
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'innerHTML' => '',
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'innerContent' => array(),
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);
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return render_block( $block );
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}
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/**
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* Get value for a shortcode
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*
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* @param string $content
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* @param string $field_name
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* @param int $object_id
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* @param string $object_type
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* @param array $attributes
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* @param WP_Block $block
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* @return mixed
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*/
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public function run_shortcode( $content, $field_name, $object_id, $object_type, $attributes, $block ) {
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if ( 'dynamic' === ( $attributes['fieldType'] ?? '' ) ) {
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if ( $field_name && '[' === substr( $field_name, 0, 1 ) && ']' === substr( $field_name, -1 ) ) {
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$shortcode_content = do_shortcode( $field_name );
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if ( $shortcode_content !== $field_name ) {
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$content = $shortcode_content;
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}
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}
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}
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return $content;
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}
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}
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endif;
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