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<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor base units control.
*
* A base control for creating unit control.
*
* @since 1.0.0
* @abstract
*
* @param array $default {
* Optional. Defautl unit values.
*
* @type int $top Optional. Top unit. Default is empty.
* @type int $right Optional. Right unit. Default is empty.
* @type int $bottom Optional. Bottom unit. Default is empty.
* @type int $left Optional. Left unit. Default is empty.
* @type string $unit Optional. The CSS unit type. Available units are
* '%', 'px', 'em', 'rem' or 'deg'. Default is 'px'.
* @type bool $isLinked Optional. Whether to link all the values together
* or not. Used to prevent setting different values
* foreach unit location (top, right, bottom,
* left). Default is True, all the unit are linked.
* }
* @param array $size_units Optional. An array of available CSS
* units like 'px', '%' and 'em'.
* Default is [ 'px' ].
* @param array|string $allowed_dimensions Optional. Which fields to show.
* Available values are 'all',
* 'horizontal', 'vertical',
* [ 'top', 'left' ... ]. Default is 'all'.
* @param array $range {
* The range parameter is populated by default with ranges for each register
* size (e.g. px|em|rem|%|deg). @see Control_Base_Units::get_default_settings()
*
* {
* @type integer $min Optional. The minimum value of range.
* @type integer $max Optional. The maximum value of range.
* @type integer $step Optional. The intervals value that will be incremented
* or decremented when using the controls' spinners.
* },
* ...
* }
*/
abstract class Control_Base_Units extends Control_Base_Multiple {
/**
* Retrieve units control default value.
*
* Get the default value of the units control. Used to return the default
* values while initializing the units control.
*
* @since 1.0.0
* @access public
*
* @return array Control default value.
*/
public function get_default_value() {
return [
'unit' => 'px',
];
}
/**
* Retrieve units control default settings.
*
* Get the default settings of the units control. Used to return the default
* settings while initializing the units control.
*
* @since 1.0.0
* @access protected
*
* @return array Control default settings.
*/
protected function get_default_settings() {
return [
'size_units' => [ 'px' ],
'range' => [
'px' => [
'min' => 0,
'max' => 100,
'step' => 1,
],
'em' => [
'min' => 0.1,
'max' => 10,
'step' => 0.1,
],
'rem' => [
'min' => 0.1,
'max' => 10,
'step' => 0.1,
],
'%' => [
'min' => 0,
'max' => 100,
'step' => 1,
],
'deg' => [
'min' => 0,
'max' => 360,
'step' => 1,
],
'vh' => [
'min' => 0,
'max' => 100,
'step' => 1,
],
],
];
}
/**
* Print units control settings.
*
* Used to generate the units control template in the editor.
*
* @since 1.0.0
* @access protected
*/
protected function print_units_template() {
?>
<# if ( data.size_units.length > 1 ) { #>
<div class="elementor-units-choices">
<# _.each( data.size_units, function( unit ) { #>
<input id="elementor-choose-{{ data._cid + data.name + unit }}" type="radio" name="elementor-choose-{{ data.name }}" data-setting="unit" value="{{ unit }}">
<label class="elementor-units-choices-label" for="elementor-choose-{{ data._cid + data.name + unit }}">{{{ unit }}}</label>
<# } ); #>
</div>
<# } #>
<?php
}
}