%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor CSS Filter control.
*
* A base control for applying css filters. Displays sliders to define the
* values of different CSS filters including blur, brightens, contrast,
* saturation and hue.
*
* @since 2.1.0
*/
class Group_Control_Css_Filter extends Group_Control_Base {
/**
* Prepare fields.
*
* Process css_filter control fields before adding them to `add_control()`.
*
* @since 2.1.0
* @access protected
*
* @param array $fields CSS filter control fields.
*
* @return array Processed fields.
*/
protected static $fields;
/**
* Get CSS filter control type.
*
* Retrieve the control type, in this case `css-filter`.
*
* @since 2.1.0
* @access public
* @static
*
* @return string Control type.
*/
public static function get_type() {
return 'css-filter';
}
/**
* Init fields.
*
* Initialize CSS filter control fields.
*
* @since 2.1.0
* @access protected
*
* @return array Control fields.
*/
protected function init_fields() {
$controls = [];
$controls['blur'] = [
'label' => esc_html_x( 'Blur', 'Filter Control', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'required' => 'true',
'range' => [
'px' => [
'min' => 0,
'max' => 10,
'step' => 0.1,
],
],
'default' => [
'size' => 0,
],
'selectors' => [
'{{SELECTOR}}' => 'filter: brightness( {{brightness.SIZE}}% ) contrast( {{contrast.SIZE}}% ) saturate( {{saturate.SIZE}}% ) blur( {{blur.SIZE}}px ) hue-rotate( {{hue.SIZE}}deg )',
],
];
$controls['brightness'] = [
'label' => esc_html_x( 'Brightness', 'Filter Control', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'render_type' => 'ui',
'required' => 'true',
'default' => [
'size' => 100,
],
'range' => [
'px' => [
'min' => 0,
'max' => 200,
],
],
];
$controls['contrast'] = [
'label' => esc_html_x( 'Contrast', 'Filter Control', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'render_type' => 'ui',
'required' => 'true',
'default' => [
'size' => 100,
],
'range' => [
'px' => [
'min' => 0,
'max' => 200,
],
],
];
$controls['saturate'] = [
'label' => esc_html_x( 'Saturation', 'Filter Control', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'render_type' => 'ui',
'required' => 'true',
'default' => [
'size' => 100,
],
'range' => [
'px' => [
'min' => 0,
'max' => 200,
],
],
];
$controls['hue'] = [
'label' => esc_html_x( 'Hue', 'Filter Control', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'render_type' => 'ui',
'required' => 'true',
'default' => [
'size' => 0,
],
'range' => [
'px' => [
'min' => 0,
'max' => 360,
],
],
];
return $controls;
}
/**
* Get default options.
*
* Retrieve the default options of the CSS filter control. Used to return the
* default options while initializing the CSS filter control.
*
* @since 2.1.0
* @access protected
*
* @return array Default CSS filter control options.
*/
protected function get_default_options() {
return [
'popover' => [
'starter_name' => 'css_filter',
'starter_title' => esc_html__( 'CSS Filters', 'elementor' ),
'settings' => [
'render_type' => 'ui',
],
],
];
}
}
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