elementor / modules / components / documents / component.php

component.php in Elementor Website Builder – more than just a page builder 4.0.7, at modules/components/documents/component.php

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1	<?php
2	namespace Elementor\Modules\Components\Documents;
3
4	use Elementor\Core\Base\Document;
5	use Elementor\Core\Utils\Api\Parse_Result;
6	use Elementor\Modules\Components\OverridableProps\Component_Overridable_Props_Parser;
7	use Elementor\Modules\Components\PropTypes\Override_Prop_Type;
8	use Elementor\Modules\Components\PropTypes\Overridable_Prop_Type;
9	use Elementor\Modules\Components\Widgets\Component_Instance;
10
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit; // Exit if accessed directly
13	}
14
15	class Component extends Document {
16	const TYPE = 'elementor_component';
17	const COMPONENT_UID_META_KEY = '_elementor_component_uid';
18	const OVERRIDABLE_PROPS_META_KEY = '_elementor_component_overridable_props';
19	const ARCHIVED_META_KEY = '_elementor_component_is_archived';
20	const ARCHIVED_AT_META_KEY = '_elementor_component_archived_at';
21	const COMPONENT_CUSTOM_META_KEYS = [
22	self::COMPONENT_UID_META_KEY,
23	self::OVERRIDABLE_PROPS_META_KEY,
24	self::ARCHIVED_META_KEY,
25	self::ARCHIVED_AT_META_KEY,
26	];
27
28	public static function get_properties() {
29	$properties = parent::get_properties();
30
31	$properties['cpt'] = [ self::TYPE ];
32
33	return $properties;
34	}
35
36	public static function get_type() {
37	return self::TYPE;
38	}
39
40	public static function get_title() {
41	return esc_html__( 'Component', 'elementor' );
42	}
43
44	public static function get_plural_title() {
45	return esc_html__( 'Components', 'elementor' );
46	}
47
48	public static function get_labels(): array {
49	$plural_label = static::get_plural_title();
50	$singular_label = static::get_title();
51
52	$labels = [
53	'name' => $plural_label,
54	'singular_name' => $singular_label,
55	];
56
57	return $labels;
58	}
59
60	public static function get_supported_features(): array {
61	return [
62	'title',
63	'author',
64	'thumbnail',
65	'custom-fields',
66	'revisions',
67	'elementor',
68	];
69	}
70
71	public function get_component_uid() {
72	return $this->get_meta( self::COMPONENT_UID_META_KEY );
73	}
74
75	public function get_overridable_props(): Component_Overridable_Props {
76	$meta = $this->get_json_meta( self::OVERRIDABLE_PROPS_META_KEY );
77
78	return Component_Overridable_Props::make( $meta ?? [] );
79	}
80
81	public function archive() {
82	try {
83	$this->update_json_meta( self::ARCHIVED_META_KEY, [
84	'is_archived' => true,
85	'archived_at' => time(),
86	] );
87	} catch ( \Exception $e ) {
88	throw new \Exception( 'Failed to archive component: ' . esc_html( $e->getMessage() ) );
89	}
90	}
91
92	public function get_is_archived(): bool {
93	$archived_meta = $this->get_json_meta( self::ARCHIVED_META_KEY );
94
95	return $archived_meta['is_archived'] ?? false;
96	}
97
98	public function update_overridable_props( $data ): Parse_Result {
99	$parser = Component_Overridable_Props_Parser::make();
100
101	$result = $parser->parse( $data );
102
103	if ( ! $result->is_valid() ) {
104	return $result;
105	}
106
107	$sanitized_data = $result->unwrap();
108
109	$this->update_json_meta( self::OVERRIDABLE_PROPS_META_KEY, $sanitized_data );
110
111	return $result;
112	}
113
114	public function update_title( string $title ): bool {
115	$sanitized_title = sanitize_text_field( $title );
116
117	if ( empty( $sanitized_title ) ) {
118	return false;
119	}
120
121	return $this->update_post_field( 'post_title', $sanitized_title );
122	}
123
124	public function update_status( string $status ): bool {
125	if ( ! in_array( $status, [ Document::STATUS_PUBLISH, Document::STATUS_DRAFT, Document::STATUS_AUTOSAVE ], true ) ) {
126	return false;
127	}
128
129	return $this->update_post_field( 'post_status', $status );
130	}
131
132	private function update_post_field( string $field, $value ): bool {
133	if ( is_string( $value ) ) {
134	// NOTE: escape the json to support non-UTF-8 characters
135	$value = wp_slash( $value );
136	}
137	$result = wp_update_post( [
138	'ID' => $this->post->ID,
139	$field => $value,
140	] );
141
142	$success = ! is_wp_error( $result ) && $result > 0;
143
144	if ( $success ) {
145	$this->refresh_post();
146	}
147
148	return $success;
149	}
150
151	public function print_elements_without_cache( array $elements_data ) {
152	$this->do_print_elements( $elements_data );
153	}
154
155	public function align_overridable_props_with_elements() {
156	$elements_data = $this->get_elements_data();
157	// format elements data to flat map of overridable prop key -> new origin value
158	$overridable_props_map = $this->get_elements_origin_values_map( $elements_data, [] );
159
160	if ( empty( $overridable_props_map ) ) {
161	return;
162	}
163
164	$updated_overridable_props = $this->get_overridable_props();
165
166	foreach ( $updated_overridable_props->props as $prop ) {
167
168	$new_origin_value = $overridable_props_map[ $prop->override_key ];
169
170	if ( isset( $new_origin_value ) ) {
171	$prop->origin_value = $new_origin_value;
172	}
173	}
174
175	$this->update_overridable_props( $updated_overridable_props->to_associative_array() );
176	}
177
178	private function get_elements_origin_values_map( array $elements_data, array $overridable_props_map ) {
179	foreach ( $elements_data as $element ) {
180	if ( $this->is_component_instance( $element ) ) {
181	$component_instance = $element['settings']['component_instance']['value'];
182	$overrides = $component_instance['overrides']['value'] ?? [];
183
184	if ( empty( $overrides ) ) {
185	continue;
186	}
187
188	foreach ( $overrides as $item ) {
189	if ( $this->is_overridable_prop( $item ) ) {
190	$override_key = $item['value']['override_key'];
191	$override = $item['value']['origin_value'];
192
193	if ( ! $this->is_override_prop( $override ) ) {
194	throw new \Exception( 'Invalid override value' );
195	}
196	$overridable_props_map[ $override_key ] = $override['value']['override_value'];
197	}
198	}
199
200	continue;
201	}
202
203	if ( ! empty( $element['settings'] ) ) {
204	foreach ( $element['settings'] as $prop_key => $prop_value ) {
205	if ( isset( $prop_value['$$type'] ) && Overridable_Prop_Type::get_key() === $prop_value['$$type'] ) {
206	$override_key = $prop_value['value']['override_key'];
207	$origin_value = $prop_value['value']['origin_value'];
208
209	$overridable_props_map[ $override_key ] = $origin_value;
210	}
211	}
212	}
213
214	if ( is_array( $element['elements'] ) ) {
215	$overridable_props_map = $this->get_elements_origin_values_map( $element['elements'], $overridable_props_map );
216	}
217	}
218
219	return $overridable_props_map;
220	}
221
222	private function is_overridable_prop( array $prop ): bool {
223	return isset( $prop['$$type'] ) && Overridable_Prop_Type::get_key() === $prop['$$type'];
224	}
225
226	private function is_override_prop( array $prop ): bool {
227	return isset( $prop['$$type'] ) && Override_Prop_Type::get_key() === $prop['$$type'];
228	}
229
230	private function is_component_instance( array $element ): bool {
231	return 'widget' === $element['elType'] && Component_Instance::get_element_type() === $element['widgetType'];
232	}
233	}
234