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_block_bindings_post_data_get_value › WordPress Function

Since6.9.0
Deprecatedn/a
› _block_bindings_post_data_get_value ( $source_args, $block_instance )
Access:
  • private
Parameters: (2)
  • (array) $source_args Array containing arguments used to look up the source value. Example: array( "key" => "foo" ).
    Required: Yes
  • (WP_Block) $block_instance The block instance.
    Required: Yes
Returns:
  • (mixed) The value computed for the source.
Defined at:
Codex:

Gets value for Post Data source.



Related Functions: _block_bindings_post_meta_get_value, _block_bindings_pattern_overrides_get_value, _register_block_bindings_post_data_source, _register_block_bindings_post_meta_source, get_block_bindings_source

Source 

function _block_bindings_post_data_get_value( array $source_args, $block_instance ) {
	if ( empty( $source_args['key'] ) ) {
		return null;
	}

	if ( empty( $block_instance->context['postId'] ) ) {
		return null;
	}
	$post_id = $block_instance->context['postId'];

	// If a post isn't public, we need to prevent unauthorized users from accessing the post data.
	$post = get_post( $post_id );
	if ( ( ! is_post_publicly_viewable( $post ) && ! current_user_can( 'read_post', $post_id ) ) || post_password_required( $post ) ) {
		return null;
	}

	if ( 'date' === $source_args['key'] ) {
		return esc_attr( get_the_date( 'c', $post_id ) );
	}

	if ( 'modified' === $source_args['key'] ) {
		// Only return the modified date if it is later than the publishing date.
		if ( get_the_modified_date( 'U', $post_id ) > get_the_date( 'U', $post_id ) ) {
			return esc_attr( get_the_modified_date( 'c', $post_id ) );
		} else {
			return '';
		}
	}
}