← All changes | core/experiments/manager.php +16 -120 4.3.4 → 4.1.0-beta2 View file →

		@@ -89,10 +89,8 @@
89	89	}
90	90
91	91	$this->features[ $options['name'] ] = $experimental_data;
92	92
93		- $this->resolve_registered_dependants( $options['name'], $experimental_data );
94		-
95	93	if ( $experimental_data['mutable'] && is_admin() ) {
96	94	$feature_option_key = $this->get_feature_option_key( $options['name'] );
97	95
98	96	$on_state_change_callback = function( $old_state, $new_state ) use ( $experimental_data, $feature_option_key ) {
		@@ -251,11 +249,9 @@
251	249	*
252	250	* @since 3.1.0
253	251	* @access public
254	252	*
255		- * @param string $feature_name Experiment feature name.
256		- * @param bool $check_dependencies When true, also require dependency experiments to be active.
257		- * Missing dependencies always fail closed. Hidden dependencies are treated as satisfied.
	253	+ * @param string $feature_name
258	254	*
259	255	* @return bool
260	256	*/
261	257	public function is_feature_active( $feature_name, $check_dependencies = false ) {
		@@ -264,36 +260,11 @@
264	260	if ( ! $feature || self::STATE_ACTIVE !== $this->get_feature_actual_state( $feature ) ) {
265	261	return false;
266	262	}
267	263
268		- if ( isset( $feature['dependencies'] ) && is_array( $feature['dependencies'] ) ) {
	264	+ if ( $check_dependencies && isset( $feature['dependencies'] ) && is_array( $feature['dependencies'] ) ) {
269	265	foreach ( $feature['dependencies'] as $dependency ) {
270	266	$dependent_feature = $this->get_features( $dependency->get_name() );
271		-
272		- // A dependency that Core still does not ship can never be verified as active.
273		- // Non existing dependencies are re-resolved first to cover later registrations.
274		- if ( $dependency instanceof Non_Existing_Dependency && ! $dependent_feature ) {
275		- return false;
276		- }
277		-
278		- if ( ! $dependent_feature ) {
279		- // A Core experiment dependency that no longer resolves fails closed.
280		- // Class dependencies are not experiment names and stay exempt.
281		- if ( $dependency instanceof Wrap_Core_Dependency ) {
282		- return false;
283		- }
284		-
285		- continue;
286		- }
287		-
288		- if ( ! $check_dependencies ) {
289		- continue;
290		- }
291		-
292		- if ( ! empty( $dependent_feature[ static::TYPE_HIDDEN ] ) ) {
293		- continue;
294		- }
295		-
296	267	$feature_state = self::STATE_ACTIVE === $this->get_feature_actual_state( $dependent_feature );
297	268
298	269	if ( ! $feature_state ) {
299	270	return false;
		@@ -371,13 +342,15 @@
371	342	$this->add_feature( [
372	343	'name' => 'container',
373	344	'title' => esc_html__( 'Container', 'elementor' ),
374	345	'description' => sprintf(
375		- /* translators: 1: Link opening tag, 2: Link closing tag, 3: Link opening tag, 4: Link closing tag */
376		- esc_html__( 'Create advanced layouts and responsive designs with %1$sFlexbox%2$s and %3$sGrid%4$s container elements.', 'elementor' ),
	346	+ /* translators: 1: Link opening tag, 2: Link closing tag, 3: Link opening tag, 4: Link closing tag, 5: Link opening tag, 6: Link closing tag */
	347	+ esc_html__( 'Create advanced layouts and responsive designs with %1$sFlexbox%2$s and %3$sGrid%4$s container elements. Give it a try using the %5$sContainer playground%6$s.', 'elementor' ),
377	348	'<a target="_blank" href="https://go.elementor.com/wp-dash-flex-container/">',
378	349	'</a>',
379	350	'<a target="_blank" href="https://go.elementor.com/wp-dash-grid-container/">',
	351	+ '</a>',
	352	+ '<a target="_blank" href="https://go.elementor.com/wp-dash-flex-container-playground/">',
380	353	'</a>'
381	354	),
382	355	'release_status' => self::RELEASE_STATUS_STABLE,
383	356	'default' => self::STATE_INACTIVE,
		@@ -405,18 +378,8 @@
405	378	'default_active' => true,
406	379	'minimum_installation_version' => '3.30.0',
407	380	],
408	381	] );
409		-
410		- $this->add_feature( [
411		- 'name' => 'e_optimized_css_files',
412		- 'title' => esc_html__( 'Optimized CSS Files', 'elementor' ),
413		- 'tag' => esc_html__( 'Performance', 'elementor' ),
414		- 'description' => esc_html__( 'Keeps external CSS files available and consistent for sites behind page caching or a CDN.', 'elementor' ),
415		- 'release_status' => self::RELEASE_STATUS_ALPHA,
416		- 'default' => self::STATE_INACTIVE,
417		- 'generator_tag' => true,
418		- ] );
419	382	}
420	383
421	384	/**
422	385	* Init States
		@@ -808,43 +771,22 @@
808	771	}
809	772
810	773	// Validate if the current feature dependency is available.
811	774	foreach ( $feature['dependencies'] as $dependency ) {
812		- if ( $dependency instanceof Non_Existing_Dependency ) {
813		- $this->warn_removed_or_hidden_dependency(
814		- sprintf(
815		- 'The feature `%s` has a dependency `%s` that is not available in Core.',
816		- esc_html( $feature['name'] ),
817		- esc_html( $dependency->get_name() )
818		- )
819		- );
820		- continue;
821		- }
822		-
823	775	$dependency_feature = $this->get_features( $dependency->get_name() );
824	776
825	777	if ( ! $dependency_feature ) {
826		- $this->warn_removed_or_hidden_dependency(
	778	+ $rollback( $feature_option_key, self::STATE_INACTIVE );
	779	+
	780	+ throw new Exceptions\Dependency_Exception(
827	781	sprintf(
828		- 'The feature `%s` has a dependency `%s` that is not available in Core.',
	782	+ 'The feature `%s` has a dependency `%s` that is not available.',
829	783	esc_html( $feature['name'] ),
830	784	esc_html( $dependency->get_name() )
831	785	)
832	786	);
833		- continue;
834	787	}
835	788
836		- if ( $this->is_removed_or_hidden_dependency( $dependency_feature ) ) {
837		- $this->warn_removed_or_hidden_dependency(
838		- sprintf(
839		- 'The feature `%1$s` depends on hidden experiment `%2$s`.',
840		- esc_html( $feature['name'] ),
841		- esc_html( $dependency_feature['name'] )
842		- )
843		- );
844		- continue;
845		- }
846		-
847	789	$dependency_state = $this->get_feature_actual_state( $dependency_feature );
848	790
849	791	// If dependency is not active.
850	792	if ( self::STATE_INACTIVE === $dependency_state ) {
		@@ -995,8 +937,10 @@
995	937
996	938	/**
997	939	* @param array $experimental_data
998	940	* @return array
	941	+ *
	942	+ * @throws Exceptions\Dependency_Exception If the feature dependency is not initialized or depends on a hidden experiment.
999	943	*/
1000	944	private function initialize_feature_dependencies( array $experimental_data ): array {
1001	945	foreach ( $experimental_data['dependencies'] as $key => $dependency ) {
1002	946	$feature = $this->get_features( $dependency );
		@@ -1001,28 +945,20 @@
1001	945	foreach ( $experimental_data['dependencies'] as $key => $dependency ) {
1002	946	$feature = $this->get_features( $dependency );
1003	947
1004	948	if ( ! isset( $feature ) ) {
1005		- $this->warn_removed_or_hidden_dependency(
	949	+ // since we must validate the state of each dependency, we have to make sure that dependencies are initialized in the correct order, otherwise, error.
	950	+ throw new Exceptions\Dependency_Exception(
1006	951	sprintf(
1007		- 'Feature %1$s depends on experiment %2$s that is not registered in Core.',
	952	+ 'Feature %s cannot be initialized before dependency feature: %s.',
1008	953	esc_html( $experimental_data['name'] ),
1009	954	esc_html( $dependency )
1010	955	)
1011	956	);
1012		-
1013		- $experimental_data['dependencies'][ $key ] = $this->create_dependency_class( $dependency, null );
1014		- continue;
1015	957	}
1016	958
1017	959	if ( ! empty( $feature[ static::TYPE_HIDDEN ] ) ) {
1018		- $this->warn_removed_or_hidden_dependency(
1019		- sprintf(
1020		- 'Feature %1$s depends on hidden experiment %2$s.',
1021		- esc_html( $experimental_data['name'] ),
1022		- esc_html( $dependency )
1023		- )
1024		- );
	960	+ throw new Exceptions\Dependency_Exception( 'Depending on a hidden experiment is not allowed.' );
1025	961	}
1026	962
1027	963	$experimental_data['dependencies'][ $key ] = $this->create_dependency_class( $dependency, $feature );
1028	964	$experimental_data = $this->set_feature_default_state_to_match_dependencies( $feature, $experimental_data );
		@@ -1028,48 +964,8 @@
1028	964	$experimental_data = $this->set_feature_default_state_to_match_dependencies( $feature, $experimental_data );
1029	965	}
1030	966
1031	967	return $experimental_data;
1032		- }
1033		-
1034		- private function is_removed_or_hidden_dependency( $dependency_feature ): bool {
1035		- if ( ! $dependency_feature ) {
1036		- return true;
1037		- }
1038		-
1039		- return ! empty( $dependency_feature[ static::TYPE_HIDDEN ] );
1040		- }
1041		-
1042		- /**
1043		- * Re-resolve non existing dependency placeholders of dependants that were
1044		- * registered before this feature existed.
1045		- *
1046		- * @param string $feature_name Newly registered feature name.
1047		- * @param array $feature_data Newly registered feature data.
1048		- */
1049		- private function resolve_registered_dependants( string $feature_name, array $feature_data ): void {
1050		- foreach ( $this->features as $name => $registered_feature ) {
1051		- if ( $name === $feature_name || empty( $registered_feature['dependencies'] ) || ! is_array( $registered_feature['dependencies'] ) ) {
1052		- continue;
1053		- }
1054		-
1055		- foreach ( $registered_feature['dependencies'] as $key => $dependency ) {
1056		- if ( ! ( $dependency instanceof Non_Existing_Dependency ) || $dependency->get_name() !== $feature_name ) {
1057		- continue;
1058		- }
1059		-
1060		- $this->features[ $name ]['dependencies'][ $key ] = $this->create_dependency_class( $feature_name, $feature_data );
1061		- }
1062		- }
1063		- }
1064		-
1065		- private function warn_removed_or_hidden_dependency( string $message ): void {
1066		- if ( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) {
1067		- return;
1068		- }
1069		-
1070		- // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Developer notice; message is escaped.
1071		- _doing_it_wrong( __METHOD__, esc_html( $message ), ELEMENTOR_VERSION );
1072	968	}
1073	969
1074	970	/**
1075	971	* @param array $feature