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742e8aae9c
It fixes the coding style issues reported. It goes further and improves the code quality it other places where the logic for block bindings was added. Follow-up for [57514]. Props: gziolo, mukesh27, youknowriad, santosguillamot. See #60282. Built from https://develop.svn.wordpress.org/trunk@57526 git-svn-id: http://core.svn.wordpress.org/trunk@57027 1a063a9b-81f0-0310-95a4-ce76da25c4cd
59 lines
1.5 KiB
PHP
59 lines
1.5 KiB
PHP
<?php
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/**
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* Post Meta source for the block bindings.
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*
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* @since 6.5.0
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* @package WordPress
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* @subpackage Block Bindings
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*/
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/**
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* Gets value for Post Meta source.
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*
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* @since 6.5.0
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* @access private
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*
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* @param array $source_args Array containing source arguments used to look up the override value.
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* Example: array( "key" => "foo" ).
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* @return mixed The value computed for the source.
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*/
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function _block_bindings_post_meta_get_value( array $source_args ) {
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if ( ! isset( $source_args['key'] ) ) {
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return null;
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}
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// Use the postId attribute if available.
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if ( isset( $source_args['postId'] ) ) {
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$post_id = $source_args['postId'];
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} else {
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// $block_instance->context['postId'] is not available in the Image block.
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$post_id = get_the_ID();
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}
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// If a post isn't public, we need to prevent unauthorized users from accessing the post meta.
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$post = get_post( $post_id );
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if ( ( ! is_post_publicly_viewable( $post ) && ! current_user_can( 'read_post', $post_id ) ) || post_password_required( $post ) ) {
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return null;
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}
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return get_post_meta( $post_id, $source_args['key'], true );
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}
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/**
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* Registers Post Meta source in the block bindings registry.
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*
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* @since 6.5.0
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* @access private
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*/
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function _register_block_bindings_post_meta_source() {
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register_block_bindings_source(
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'core/post-meta',
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array(
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'label' => _x( 'Post Meta', 'block bindings source' ),
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'get_value_callback' => '_block_bindings_post_meta_get_value',
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)
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);
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}
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add_action( 'init', '_register_block_bindings_post_meta_source' );
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