elementor / core / settings / base / css-manager.php

css-manager.php in Elementor Website Builder – more than just a page builder 4.2.0, at core/settings/base/css-manager.php

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1	<?php
2	namespace Elementor\Core\Settings\Base;
3
4	use Elementor\Core\Files\CSS\Base as CSS_File;
5
6	if ( ! defined( 'ABSPATH' ) ) {
7	exit; // Exit if accessed directly.
8	}
9
10	abstract class CSS_Manager extends Manager {
11
12	/**
13	* Get CSS file name.
14	*
15	* Retrieve CSS file name for the settings base css manager.
16	*
17	* @since 2.8.0
18	* @access protected
19	* @abstract
20	*
21	* @return string CSS file name
22	*/
23	abstract protected function get_css_file_name();
24
25	/**
26	* Get model for CSS file.
27	*
28	* Retrieve the model for the CSS file.
29	*
30	* @since 2.8.0
31	* @access protected
32	* @abstract
33	*
34	* @param CSS_File $css_file The requested CSS file.
35	*
36	* @return CSS_Model
37	*/
38	abstract protected function get_model_for_css_file( CSS_File $css_file );
39
40	/**
41	* Get CSS file for update.
42	*
43	* Retrieve the CSS file before updating it.
44	*
45	* @since 2.8.0
46	* @access protected
47	* @abstract
48	*
49	* @param int $id Post ID.
50	*
51	* @return CSS_File
52	*/
53	abstract protected function get_css_file_for_update( $id );
54
55	/**
56	* Settings base manager constructor.
57	*
58	* Initializing Elementor settings base css manager.
59	*
60	* @since 2.8.0
61	* @access public
62	*/
63	public function __construct() {
64	parent::__construct();
65
66	$name = $this->get_css_file_name();
67
68	add_action( "elementor/css-file/{$name}/parse", [ $this, 'add_settings_css_rules' ] );
69	}
70
71	/**
72	* Save settings.
73	*
74	* Save settings to the database and update the CSS file.
75	*
76	* @since 2.8.0
77	* @access public
78	*
79	* @param array $settings Settings.
80	* @param int $id Optional. Post ID. Default is `0`.
81	*/
82	public function save_settings( array $settings, $id = 0 ) {
83	parent::save_settings( $settings, $id );
84
85	$css_file = $this->get_css_file_for_update( $id );
86
87	if ( $css_file ) {
88	$css_file->update();
89	}
90	}
91
92	/**
93	* Add settings CSS rules.
94	*
95	* Add new CSS rules to the settings manager.
96	*
97	* Fired by `elementor/css-file/{$name}/parse` action.
98	*
99	* @since 2.8.0
100	* @access public
101	*
102	* @param CSS_File $css_file The requested CSS file.
103	*/
104	public function add_settings_css_rules( CSS_File $css_file ) {
105	$model = $this->get_model_for_css_file( $css_file );
106
107	$css_file->add_controls_stack_style_rules(
108	$model,
109	$css_file->get_style_controls( $model, null, $model->get_settings() ),
110	$model->get_settings(),
111	[ '{{WRAPPER}}' ],
112	[ $model->get_css_wrapper_selector() ]
113	);
114	}
115	}
116