WP_Theme_JSON::remove_insecure_properties() │ public static │ WP 5.9.0

Removes insecure data from theme.json.

{} It's a method of the class: WP_Theme_JSON{}

No Hooks.

Return

Array. Sanitized structure.

Usage

$result = WP_Theme_JSON::remove_insecure_properties( $theme_json );

$theme_json(array) (required)

Structure to sanitize.

Changelog

Code of WP_Theme_JSON::remove_insecure_properties() WP Theme JSON::remove insecure properties ^{WP 6.0}

public static function remove_insecure_properties( $theme_json ) {
	$sanitized = array();

	$theme_json = WP_Theme_JSON_Schema::migrate( $theme_json );

	$valid_block_names   = array_keys( static::get_blocks_metadata() );
	$valid_element_names = array_keys( static::ELEMENTS );
	$theme_json          = static::sanitize( $theme_json, $valid_block_names, $valid_element_names );

	$blocks_metadata = static::get_blocks_metadata();
	$style_nodes     = static::get_style_nodes( $theme_json, $blocks_metadata );
	foreach ( $style_nodes as $metadata ) {
		$input = _wp_array_get( $theme_json, $metadata['path'], array() );
		if ( empty( $input ) ) {
			continue;
		}

		$output = static::remove_insecure_styles( $input );
		if ( ! empty( $output ) ) {
			_wp_array_set( $sanitized, $metadata['path'], $output );
		}
	}

	$setting_nodes = static::get_setting_nodes( $theme_json );
	foreach ( $setting_nodes as $metadata ) {
		$input = _wp_array_get( $theme_json, $metadata['path'], array() );
		if ( empty( $input ) ) {
			continue;
		}

		$output = static::remove_insecure_settings( $input );
		if ( ! empty( $output ) ) {
			_wp_array_set( $sanitized, $metadata['path'], $output );
		}
	}

	if ( empty( $sanitized['styles'] ) ) {
		unset( $theme_json['styles'] );
	} else {
		$theme_json['styles'] = $sanitized['styles'];
	}

	if ( empty( $sanitized['settings'] ) ) {
		unset( $theme_json['settings'] );
	} else {
		$theme_json['settings'] = $sanitized['settings'];
	}

	return $theme_json;
}