elementor / includes / controls / base-units.php

base-units.php in Elementor Website Builder – more than just a page builder 4.2.2, at includes/controls/base-units.php

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1	<?php
2	namespace Elementor;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly.
6	}
7
8	/**
9	* Elementor control base units.
10	*
11	* An abstract class for creating new unit controls in the panel.
12	*
13	* @since 1.0.0
14	* @abstract
15	*/
16	abstract class Control_Base_Units extends Control_Base_Multiple {
17
18	/**
19	* Get units control default value.
20	*
21	* Retrieve the default value of the units control. Used to return the default
22	* values while initializing the units control.
23	*
24	* @since 1.0.0
25	* @access public
26	*
27	* @return array Control default value.
28	*/
29	public function get_default_value() {
30	return [
31	'unit' => 'px',
32	];
33	}
34
35	/**
36	* Get units control default settings.
37	*
38	* Retrieve the default settings of the units control. Used to return the default
39	* settings while initializing the units control.
40	*
41	* @since 1.0.0
42	* @access protected
43	*
44	* @return array Control default settings.
45	*/
46	protected function get_default_settings() {
47	return [
48	'size_units' => [ 'px' ],
49	'range' => [
50	'px' => [
51	'min' => 0,
52	'max' => 100,
53	'step' => 1,
54	],
55	'em' => [
56	'min' => 0.1,
57	'max' => 10,
58	'step' => 0.1,
59	],
60	'rem' => [
61	'min' => 0.1,
62	'max' => 10,
63	'step' => 0.1,
64	],
65	'%' => [
66	'min' => 0,
67	'max' => 100,
68	'step' => 1,
69	],
70	'deg' => [
71	'min' => 0,
72	'max' => 360,
73	'step' => 1,
74	],
75	'grad' => [
76	'min' => 0,
77	'max' => 400,
78	'step' => 1,
79	],
80	'rad' => [
81	'min' => 0,
82	'max' => 6.2832,
83	'step' => 0.0001,
84	],
85	'turn' => [
86	'min' => 0,
87	'max' => 1,
88	'step' => 0.01,
89	],
90	'vh' => [
91	'min' => 0,
92	'max' => 100,
93	'step' => 1,
94	],
95	'vw' => [
96	'min' => 0,
97	'max' => 100,
98	'step' => 1,
99	],
100	's' => [
101	'min' => 0,
102	'max' => 3,
103	'step' => 0.1,
104	],
105	'ms' => [
106	'min' => 0,
107	'max' => 3000,
108	'step' => 100,
109	],
110	],
111	];
112	}
113
114	/**
115	* Print units control settings.
116	*
117	* Used to generate the units control template in the editor.
118	*
119	* @since 1.0.0
120	* @access protected
121	*/
122	protected function print_units_template() {
123	?>
124	<# if ( data.size_units && data.size_units.length > 1 ) { #>
125	<div class="e-units-wrapper">
126	<div class="e-units-switcher">
127	<span></span>
128	<i class="eicon-edit" aria-hidden="true"></i>
129	<i class="eicon-angle-right" aria-hidden="true"></i>
130	<span class="elementor-screen-only"><?php echo esc_html__( 'Switch units', 'elementor' ); ?></span>
131	</div>
132	<div class="e-units-choices">
133	<# _.each( data.size_units, function( unit ) { #>
134	<input id="elementor-choose-{{ data._cid + data.name + unit }}" type="radio" name="elementor-choose-{{ data.name + data._cid }}" data-setting="unit" value="{{ unit }}">
135	<label class="elementor-units-choices-label" for="elementor-choose-{{ data._cid + data.name + unit }}" data-choose="{{{ unit }}}">
136	<# if ( 'custom' === unit ) { #>
137	<i class="eicon-edit" aria-hidden="true"></i>
138	<span class="elementor-screen-only"><?php echo esc_html__( 'Custom unit', 'elementor' ); ?></span>
139	<# } else { #>
140	<span>{{{ unit }}}</span>
141	<# } #>
142	</label>
143	<# } ); #>
144	</div>
145	</div>
146	<# } #>
147	<?php
148	}
149
150	public function get_style_value( $css_property, $control_value, array $control_data ) {
151	$return_value = parent::get_style_value( $css_property, $control_value, $control_data );
152
153	if ( 'UNIT' === $css_property && 'custom' === $return_value ) {
154	$return_value = '__EMPTY__';
155	}
156
157	return $return_value;
158	}
159	}
160