elementor / includes / controls / gaps.php

gaps.php in Elementor Website Builder – more than just a page builder 4.2.1, at includes/controls/gaps.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 gap control.
10	*
11	* A base control for creating a gap control. Displays input fields for two values,
12	* row/column, height/width and the option to link them together.
13	*
14	* @since 3.13.0
15	*/
16	class Control_Gaps extends Control_Dimensions {
17	/**
18	* Get gap control type.
19	*
20	* Retrieve the control type, in this case `gap`.
21	*
22	* @since 3.13.0
23	* @access public
24	*
25	* @return string Control type.
26	*/
27	public function get_type() {
28	return 'gaps';
29	}
30
31	/**
32	* Get gap control default values.
33	*
34	* Retrieve the default value of the gap control. Used to return the default
35	* values while initializing the gap control.
36	*
37	* @since 3.13.0
38	* @access public
39	*
40	* @return array Control default value.
41	*/
42	public function get_default_value() {
43	return [
44	'column' => '',
45	'row' => '',
46	'isLinked' => true,
47	'unit' => 'px',
48	];
49	}
50
51	public function get_singular_name() {
52	return 'gap';
53	}
54
55	protected function get_dimensions() {
56	return [
57	'column' => esc_html__( 'Column', 'elementor' ),
58	'row' => esc_html__( 'Row', 'elementor' ),
59	];
60	}
61
62	public function get_value( $control, $settings ) {
63	$value = parent::get_value( $control, $settings );
64
65	// BC for any old Slider control values.
66	if ( $this->should_update_gaps_values( $value ) ) {
67	$value['column'] = strval( $value['size'] );
68	$value['row'] = strval( $value['size'] );
69	}
70
71	return $value;
72	}
73
74	private function should_update_gaps_values( $value ) {
75	return isset( $value['size'] ) && '' !== $value['size'] && '' === $value['column'];
76	}
77	}
78