Widget_Icon::_register_controls

	 * @access public
	 *
	 * @return array Widget categories.
	 */
	public function get_categories() {
		return [ 'basic' ];
	}

	/**
	 * Register icon widget controls.
	 *
	 * Adds different input fields to allow the user to change and customize the widget settings.
	 *
	 * @since 1.0.0
	 * @access protected
	 */
	protected function _register_controls() {
		$this->start_controls_section(
			'section_icon',
			[
				'label' => __( 'Icon', 'elementor' ),
			]
		);

		$this->add_control(
			'view',
			[
				'label' => __( 'View', 'elementor' ),
				'type' => Controls_Manager::SELECT,
				'options' => [
					'default' => __( 'Default', 'elementor' ),
					'stacked' => __( 'Stacked', 'elementor' ),
					'framed' => __( 'Framed', 'elementor' ),
				],
				'default' => 'default',
				'prefix_class' => 'elementor-view-',
			]
		);

		$this->add_control(
			'icon',
			[
				'label' => __( 'Icon', 'elementor' ),
				'type' => Controls_Manager::ICON,
				'label_block' => true,
				'default' => 'fa fa-star',
			]
		);

		$this->add_control(
			'shape',
			[
				'label' => __( 'Shape', 'elementor' ),
				'type' => Controls_Manager::SELECT,
				'options' => [
					'circle' => __( 'Circle', 'elementor' ),
					'square' => __( 'Square', 'elementor' ),
				],
				'default' => 'circle',
				'condition' => [
					'view!' => 'default',
				],
				'prefix_class' => 'elementor-shape-',
			]
		);

		$this->add_control(
			'link',
			[
				'label' => __( 'Link', 'elementor' ),
				'type' => Controls_Manager::URL,
				'dynamic' => [
					'active' => true,
				],
				'placeholder' => __( 'https://your-link.com', 'elementor' ),
			]
		);

		$this->add_responsive_control(
			'align',
			[
				'label' => __( 'Alignment', 'elementor' ),
				'type' => Controls_Manager::CHOOSE,
				'options' => [
					'left' => [
						'title' => __( 'Left', 'elementor' ),
						'icon' => 'fa fa-align-left',
					],
					'center' => [
						'title' => __( 'Center', 'elementor' ),
						'icon' => 'fa fa-align-center',
					],
					'right' => [
						'title' => __( 'Right', 'elementor' ),
						'icon' => 'fa fa-align-right',
					],
				],
				'default' => 'center',
				'selectors' => [
					'{{WRAPPER}} .elementor-icon-wrapper' => 'text-align: {{VALUE}};',
				],
			]
		);

		$this->end_controls_section();

		$this->start_controls_section(
			'section_style_icon',
			[
				'label' => __( 'Icon', 'elementor' ),
				'tab' => Controls_Manager::TAB_STYLE,
			]
		);

		$this->add_control(
			'primary_color',
			[
				'label' => __( 'Primary Color', 'elementor' ),
				'type' => Controls_Manager::COLOR,
				'default' => '',
				'selectors' => [
					'{{WRAPPER}}.elementor-view-stacked .elementor-icon' => 'background-color: {{VALUE}};',
					'{{WRAPPER}}.elementor-view-framed .elementor-icon, {{WRAPPER}}.elementor-view-default .elementor-icon' => 'color: {{VALUE}}; border-color: {{VALUE}};',
				],
				'scheme' => [
					'type' => Scheme_Color::get_type(),
					'value' => Scheme_Color::COLOR_1,
				],
			]
		);

		$this->add_control(
			'secondary_color',
			[
				'label' => __( 'Secondary Color', 'elementor' ),
				'type' => Controls_Manager::COLOR,
				'default' => '',
				'condition' => [
					'view!' => 'default',
				],
				'selectors' => [
					'{{WRAPPER}}.elementor-view-framed .elementor-icon' => 'background-color: {{VALUE}};',
					'{{WRAPPER}}.elementor-view-stacked .elementor-icon' => 'color: {{VALUE}};',
				],
			]
		);

		$this->add_control(
			'size',
			[
				'label' => __( 'Size', 'elementor' ),
				'type' => Controls_Manager::SLIDER,
				'range' => [
					'px' => [
						'min' => 6,
						'max' => 300,
					],
				],
				'selectors' => [
					'{{WRAPPER}} .elementor-icon' => 'font-size: {{SIZE}}{{UNIT}};',
				],
			]
		);

		$this->add_control(
			'icon_padding',
			[
				'label' => __( 'Padding', 'elementor' ),
				'type' => Controls_Manager::SLIDER,
				'selectors' => [
					'{{WRAPPER}} .elementor-icon' => 'padding: {{SIZE}}{{UNIT}};',
				],
				'range' => [
					'em' => [
						'min' => 0,
						'max' => 5,
					],
				],
				'condition' => [
					'view!' => 'default',
				],
			]
		);

		$this->add_control(
			'rotate',
			[
				'label' => __( 'Rotate', 'elementor' ),
				'type' => Controls_Manager::SLIDER,
				'default' => [
					'size' => 0,
					'unit' => 'deg',
				],
				'selectors' => [
					'{{WRAPPER}} .elementor-icon i' => 'transform: rotate({{SIZE}}{{UNIT}});',
				],
			]
		);

		$this->add_control(
			'border_width',
			[
				'label' => __( 'Border Width', 'elementor' ),
				'type' => Controls_Manager::DIMENSIONS,
				'selectors' => [
					'{{WRAPPER}} .elementor-icon' => 'border-width: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
				],
				'condition' => [
					'view' => 'framed',
				],
			]
		);

		$this->add_control(
			'border_radius',
			[
				'label' => __( 'Border Radius', 'elementor' ),
				'type' => Controls_Manager::DIMENSIONS,
				'size_units' => [ 'px', '%' ],
				'selectors' => [
					'{{WRAPPER}} .elementor-icon' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
				],
				'condition' => [
					'view!' => 'default',
				],
			]
		);

		$this->end_controls_section();

		$this->start_controls_section(
			'section_hover',
			[
				'label' => __( 'Icon Hover', 'elementor' ),
				'tab' => Controls_Manager::TAB_STYLE,
			]
		);

		$this->add_control(
			'hover_primary_color',
			[
				'label' => __( 'Primary Color', 'elementor' ),
				'type' => Controls_Manager::COLOR,
				'default' => '',
				'selectors' => [
					'{{WRAPPER}}.elementor-view-stacked .elementor-icon:hover' => 'background-color: {{VALUE}};',
					'{{WRAPPER}}.elementor-view-framed .elementor-icon:hover, {{WRAPPER}}.elementor-view-default .elementor-icon:hover' => 'color: {{VALUE}}; border-color: {{VALUE}};',
				],
			]
		);

		$this->add_control(
			'hover_secondary_color',
			[
				'label' => __( 'Secondary Color', 'elementor' ),
				'type' => Controls_Manager::COLOR,
				'default' => '',
				'condition' => [