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838 lines
20 KiB
PHP
838 lines
20 KiB
PHP
<?php
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/**
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* Elementor Classes.
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*
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* @package header-footer-elementor
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*/
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namespace HFE\WidgetsManager\Widgets;
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use Elementor\Controls_Manager;
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use Elementor\Control_Media;
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use Elementor\Utils;
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use Elementor\Group_Control_Border;
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use Elementor\Group_Control_Typography;
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use Elementor\Group_Control_Box_Shadow;
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use Elementor\Core\Kits\Documents\Tabs\Global_Typography;
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use Elementor\Core\Kits\Documents\Tabs\Global_Colors;
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use Elementor\Group_Control_Image_Size;
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use Elementor\Group_Control_Css_Filter;
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use Elementor\Group_Control_Text_Shadow;
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use Elementor\Plugin;
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use Elementor\Widget_Base;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* HFE Retina widget
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*
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* HFE widget for Retina Image.
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*
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* @since 1.2.0
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*/
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class Retina extends Widget_Base {
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/**
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* Retrieve the widget name.
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*
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* @since 1.2.0
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*
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* @access public
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*
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* @return string Widget name.
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*/
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public function get_name() {
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return 'retina';
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}
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/**
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* Retrieve the widget title.
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*
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* @since 1.2.0
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*
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* @access public
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*
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* @return string Widget title.
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*/
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public function get_title() {
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return __( 'Retina Image', 'header-footer-elementor' );
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}
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/**
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* Retrieve the widget icon.
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*
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* @since 1.2.0
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*
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* @access public
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*
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* @return string Widget icon.
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*/
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public function get_icon() {
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return 'hfe-icon-retina-image';
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}
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/**
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* Retrieve the list of categories the widget belongs to.
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*
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* Used to determine where to display the widget in the editor.
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*
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* Note that currently Elementor supports only one category.
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* When multiple categories passed, Elementor uses the first one.
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*
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* @since 1.2.0
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*
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* @access public
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*
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* @return array Widget categories.
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*/
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public function get_categories() {
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return [ 'hfe-widgets' ];
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}
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/**
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* Register Retina Logo controls.
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*
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* @since 1.5.7
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* @access protected
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*/
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protected function register_controls() {
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$this->register_content_retina_image_controls();
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$this->register_retina_image_styling_controls();
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$this->register_retina_caption_styling_controls();
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$this->register_helpful_information();
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}
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/**
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* Register Retina Logo General Controls.
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*
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* @since 1.2.0
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* @access protected
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*/
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protected function register_content_retina_image_controls() {
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$this->start_controls_section(
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'section_retina_image',
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[
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'label' => __( 'Retina Image', 'header-footer-elementor' ),
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]
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);
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$this->add_control(
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'retina_image',
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[
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'label' => __( 'Choose Default Image', 'header-footer-elementor' ),
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'type' => Controls_Manager::MEDIA,
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'dynamic' => [
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'active' => true,
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],
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'default' => [
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'url' => Utils::get_placeholder_image_src(),
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],
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]
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);
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$this->add_control(
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'real_retina',
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[
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'label' => __( 'Choose Retina Image', 'header-footer-elementor' ),
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'type' => Controls_Manager::MEDIA,
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'dynamic' => [
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'active' => true,
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],
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'default' => [
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'url' => Utils::get_placeholder_image_src(),
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],
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]
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);
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$this->add_group_control(
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Group_Control_Image_Size::get_type(),
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[
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'name' => 'retina_image',
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'label' => __( 'Image Size', 'header-footer-elementor' ),
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'default' => 'medium',
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]
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);
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$this->add_responsive_control(
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'align',
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[
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'label' => __( 'Alignment', 'header-footer-elementor' ),
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'type' => Controls_Manager::CHOOSE,
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'options' => [
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'left' => [
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'title' => __( 'Left', 'header-footer-elementor' ),
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'icon' => 'fa fa-align-left',
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],
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'center' => [
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'title' => __( 'Center', 'header-footer-elementor' ),
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'icon' => 'fa fa-align-center',
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],
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'right' => [
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'title' => __( 'Right', 'header-footer-elementor' ),
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'icon' => 'fa fa-align-right',
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],
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],
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'default' => 'center',
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image-container, {{WRAPPER}} .hfe-caption-width' => 'text-align: {{VALUE}};',
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],
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'frontend_available' => true,
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]
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);
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$this->add_control(
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'caption_source',
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[
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'label' => __( 'Caption', 'header-footer-elementor' ),
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'type' => Controls_Manager::SELECT,
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'options' => [
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'none' => __( 'None', 'header-footer-elementor' ),
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'custom' => __( 'Custom Caption', 'header-footer-elementor' ),
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],
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'default' => 'none',
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]
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);
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$this->add_control(
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'caption',
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[
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'label' => __( 'Custom Caption', 'header-footer-elementor' ),
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'type' => Controls_Manager::TEXT,
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'default' => '',
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'placeholder' => __( 'Enter your image caption', 'header-footer-elementor' ),
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'condition' => [
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'caption_source' => 'custom',
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],
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'dynamic' => [
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'active' => true,
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],
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'label_block' => true,
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]
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);
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$this->add_control(
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'link_to',
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[
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'label' => __( 'Link', 'header-footer-elementor' ),
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'type' => Controls_Manager::SELECT,
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'default' => 'none',
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'options' => [
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'none' => __( 'None', 'header-footer-elementor' ),
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'custom' => __( 'Custom URL', 'header-footer-elementor' ),
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],
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]
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);
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$this->add_control(
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'link',
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[
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'label' => __( 'Link', 'header-footer-elementor' ),
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'type' => Controls_Manager::URL,
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'dynamic' => [
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'active' => true,
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],
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'placeholder' => __( 'https://your-link.com', 'header-footer-elementor' ),
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'condition' => [
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'link_to' => 'custom',
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],
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'show_label' => false,
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]
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);
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$this->end_controls_section();
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}
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/**
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* Register Retina Image Style Controls.
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*
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* @since 1.2.0
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* @access protected
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*/
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protected function register_retina_image_styling_controls() {
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$this->start_controls_section(
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'section_style_retina_image',
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[
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'label' => __( 'Retina Image', 'header-footer-elementor' ),
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'tab' => Controls_Manager::TAB_STYLE,
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]
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);
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$this->add_responsive_control(
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'width',
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[
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'label' => __( 'Width', 'header-footer-elementor' ),
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'type' => Controls_Manager::SLIDER,
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'default' => [
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'unit' => '%',
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],
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'tablet_default' => [
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'unit' => '%',
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],
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'mobile_default' => [
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'unit' => '%',
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],
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'size_units' => [ '%', 'px', 'vw' ],
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'range' => [
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'%' => [
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'min' => 1,
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'max' => 100,
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],
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'px' => [
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'min' => 1,
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'max' => 1000,
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],
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'vw' => [
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'min' => 1,
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'max' => 100,
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],
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image img' => 'width: {{SIZE}}{{UNIT}};',
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'{{WRAPPER}} .hfe-retina-image .wp-caption .widget-image-caption' => 'width: {{SIZE}}{{UNIT}}; display: inline-block;',
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],
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'frontend_available' => true,
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]
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);
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$this->add_responsive_control(
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'space',
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[
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'label' => __( 'Max Width', 'header-footer-elementor' ) . ' (%)',
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'type' => Controls_Manager::SLIDER,
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'default' => [
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'unit' => '%',
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],
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'tablet_default' => [
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'unit' => '%',
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],
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'mobile_default' => [
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'unit' => '%',
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],
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'size_units' => [ '%' ],
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'range' => [
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'%' => [
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'min' => 1,
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'max' => 100,
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],
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image img' => 'max-width: {{SIZE}}{{UNIT}};',
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'{{WRAPPER}} .wp-caption-text' => 'max-width: {{SIZE}}{{UNIT}}; display: inline-block; width: 100%;',
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],
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'frontend_available' => true,
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]
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);
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$this->add_control(
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'separator_panel_style',
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[
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'type' => Controls_Manager::DIVIDER,
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'style' => 'thick',
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]
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);
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$this->add_control(
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'retina_image_border',
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[
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'label' => __( 'Border Style', 'header-footer-elementor' ),
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'type' => Controls_Manager::SELECT,
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'default' => 'none',
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'label_block' => false,
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'options' => [
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'none' => __( 'None', 'header-footer-elementor' ),
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'solid' => __( 'Solid', 'header-footer-elementor' ),
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'double' => __( 'Double', 'header-footer-elementor' ),
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'dotted' => __( 'Dotted', 'header-footer-elementor' ),
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'dashed' => __( 'Dashed', 'header-footer-elementor' ),
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image-container .hfe-retina-img' => 'border-style: {{VALUE}};',
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],
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]
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);
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$this->add_control(
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'retina_image_border_size',
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[
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'label' => __( 'Border Width', 'header-footer-elementor' ),
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'type' => Controls_Manager::DIMENSIONS,
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'size_units' => [ 'px' ],
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'default' => [
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'top' => '1',
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'bottom' => '1',
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'left' => '1',
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'right' => '1',
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'unit' => 'px',
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],
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'condition' => [
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'retina_image_border!' => 'none',
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image-container .hfe-retina-img' => 'border-width: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
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],
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]
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);
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$this->add_control(
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'retina_image_border_color',
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[
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'label' => __( 'Border Color', 'header-footer-elementor' ),
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'type' => Controls_Manager::COLOR,
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'global' => [
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'default' => Global_Colors::COLOR_PRIMARY,
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],
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'condition' => [
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'retina_image_border!' => 'none',
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],
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'default' => '',
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image-container .hfe-retina-img' => 'border-color: {{VALUE}};',
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],
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]
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);
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$this->add_responsive_control(
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'image_border_radius',
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[
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'label' => __( 'Border Radius', 'header-footer-elementor' ),
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'type' => Controls_Manager::DIMENSIONS,
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'size_units' => [ 'px', '%' ],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image img' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
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],
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'frontend_available' => true,
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]
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);
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$this->add_group_control(
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Group_Control_Box_Shadow::get_type(),
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[
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'name' => 'image_box_shadow',
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'exclude' => [
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'box_shadow_position',
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],
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'selector' => '{{WRAPPER}} .hfe-retina-image img',
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]
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);
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$this->start_controls_tabs( 'image_effects' );
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$this->start_controls_tab(
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'normal',
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[
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'label' => __( 'Normal', 'header-footer-elementor' ),
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]
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);
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$this->add_control(
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'opacity',
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[
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'label' => __( 'Opacity', 'header-footer-elementor' ),
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'type' => Controls_Manager::SLIDER,
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'range' => [
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'px' => [
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'max' => 1,
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'min' => 0.10,
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'step' => 0.01,
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],
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image img' => 'opacity: {{SIZE}};',
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],
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]
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);
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$this->add_group_control(
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Group_Control_Css_Filter::get_type(),
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[
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'name' => 'css_filters',
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'selector' => '{{WRAPPER}} .hfe-retina-image img',
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]
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);
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$this->end_controls_tab();
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$this->start_controls_tab(
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'hover',
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[
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'label' => __( 'Hover', 'header-footer-elementor' ),
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]
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);
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$this->add_control(
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'opacity_hover',
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[
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'label' => __( 'Opacity', 'header-footer-elementor' ),
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'type' => Controls_Manager::SLIDER,
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'range' => [
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'px' => [
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'max' => 1,
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'min' => 0.10,
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'step' => 0.01,
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],
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image:hover img' => 'opacity: {{SIZE}};',
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],
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]
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);
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$this->add_group_control(
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Group_Control_Css_Filter::get_type(),
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[
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'name' => 'css_filters_hover',
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'selector' => '{{WRAPPER}} .hfe-retina-image:hover img',
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]
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);
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$this->add_control(
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'hover_animation',
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[
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'label' => __( 'Hover Animation', 'header-footer-elementor' ),
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'type' => Controls_Manager::HOVER_ANIMATION,
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]
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);
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$this->add_control(
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'background_hover_transition',
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[
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'label' => __( 'Transition Duration', 'header-footer-elementor' ),
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'type' => Controls_Manager::SLIDER,
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'range' => [
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'px' => [
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'max' => 3,
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'step' => 0.1,
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],
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],
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'selectors' => [
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'{{WRAPPER}} .hfe-retina-image img' => 'transition-duration: {{SIZE}}s',
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],
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]
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);
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$this->end_controls_tab();
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$this->end_controls_tabs();
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$this->end_controls_section();
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}
|
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/**
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* Register Caption style Controls.
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*
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* @since 1.2.0
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* @access protected
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*/
|
|
protected function register_retina_caption_styling_controls() {
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$this->start_controls_section(
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'section_style_caption',
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[
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'label' => __( 'Caption', 'header-footer-elementor' ),
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'tab' => Controls_Manager::TAB_STYLE,
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'condition' => [
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'caption_source!' => 'none',
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],
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]
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);
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$this->add_control(
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'text_color',
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[
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'label' => __( 'Text Color', 'header-footer-elementor' ),
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'type' => Controls_Manager::COLOR,
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'default' => '',
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'selectors' => [
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'{{WRAPPER}} .widget-image-caption' => 'color: {{VALUE}};',
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],
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'global' => [
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'default' => Global_Colors::COLOR_TEXT,
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],
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]
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);
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$this->add_control(
|
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'caption_background_color',
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[
|
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'label' => __( 'Background Color', 'header-footer-elementor' ),
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'type' => Controls_Manager::COLOR,
|
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'selectors' => [
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'{{WRAPPER}} .widget-image-caption' => 'background-color: {{VALUE}};',
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],
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]
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);
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|
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$this->add_group_control(
|
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Group_Control_Typography::get_type(),
|
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[
|
|
'name' => 'caption_typography',
|
|
'selector' => '{{WRAPPER}} .widget-image-caption',
|
|
'global' => [
|
|
'default' => Global_Typography::TYPOGRAPHY_TEXT,
|
|
],
|
|
]
|
|
);
|
|
|
|
$this->add_group_control(
|
|
Group_Control_Text_Shadow::get_type(),
|
|
[
|
|
'name' => 'caption_text_shadow',
|
|
'selector' => '{{WRAPPER}} .widget-image-caption',
|
|
]
|
|
);
|
|
|
|
$this->add_responsive_control(
|
|
'caption_padding',
|
|
[
|
|
'label' => __( 'Padding', 'header-footer-elementor' ),
|
|
'type' => Controls_Manager::DIMENSIONS,
|
|
'size_units' => [ 'px', 'em', '%' ],
|
|
'selectors' => [
|
|
'{{WRAPPER}} .widget-image-caption' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
|
|
],
|
|
'frontend_available' => true,
|
|
]
|
|
);
|
|
$this->add_responsive_control(
|
|
'caption_space',
|
|
[
|
|
'label' => __( 'Caption Top Spacing', 'header-footer-elementor' ),
|
|
'type' => Controls_Manager::SLIDER,
|
|
'range' => [
|
|
'px' => [
|
|
'min' => 0,
|
|
'max' => 100,
|
|
],
|
|
],
|
|
'default' => [
|
|
'size' => 0,
|
|
'unit' => 'px',
|
|
],
|
|
'selectors' => [
|
|
'{{WRAPPER}} .widget-image-caption' => 'margin-top: {{SIZE}}{{UNIT}}; margin-bottom: 0px;',
|
|
],
|
|
'frontend_available' => true,
|
|
]
|
|
);
|
|
|
|
$this->end_controls_section();
|
|
}
|
|
|
|
/**
|
|
* Helpful Information.
|
|
*
|
|
* @since 1.2.0
|
|
* @access protected
|
|
*/
|
|
protected function register_helpful_information() {
|
|
|
|
$help_link_1 = HFE_DOMAIN . 'docs/introducing-retina-image-widget';
|
|
|
|
$this->start_controls_section(
|
|
'section_helpful_info',
|
|
[
|
|
'label' => __( 'Helpful Information', 'header-footer-elementor' ),
|
|
]
|
|
);
|
|
|
|
$this->add_control(
|
|
'help_doc_1',
|
|
[
|
|
'type' => Controls_Manager::RAW_HTML,
|
|
/* translators: %1$s doc link */
|
|
'raw' => sprintf( __( '%1$s Getting started article » %2$s', 'header-footer-elementor' ), '<a href=' . $help_link_1 . 'docs/introducing-retina-image-widget/" target="_blank" rel="noopener">', '</a>' ),
|
|
'content_classes' => 'hfe-editor-doc',
|
|
]
|
|
);
|
|
|
|
$this->end_controls_section();
|
|
}
|
|
|
|
/**
|
|
* Check if the current widget has caption
|
|
*
|
|
* @access private
|
|
* @since 1.2.0
|
|
*
|
|
* @param array $settings returns settings.
|
|
*
|
|
* @return boolean
|
|
*/
|
|
private function has_caption( $settings ) {
|
|
return ( ! empty( $settings['caption_source'] ) && 'none' !== $settings['caption_source'] );
|
|
}
|
|
|
|
/**
|
|
* Get the caption for current widget.
|
|
*
|
|
* @access private
|
|
* @since 1.2.0
|
|
* @param array $settings returns the caption.
|
|
*
|
|
* @return string
|
|
*/
|
|
private function get_caption( $settings ) {
|
|
$caption = '';
|
|
if ( 'custom' === $settings['caption_source'] ) {
|
|
$caption = ! empty( $settings['caption'] ) ? $settings['caption'] : '';
|
|
}
|
|
return $caption;
|
|
}
|
|
|
|
/**
|
|
* Render Retina Image output on the frontend.
|
|
*
|
|
* Written in PHP and used to generate the final HTML.
|
|
*
|
|
* @since 1.2.0
|
|
* @access protected
|
|
*/
|
|
protected function render() {
|
|
$settings = $this->get_settings_for_display();
|
|
|
|
if ( empty( $settings['retina_image']['url'] ) ) {
|
|
return;
|
|
}
|
|
|
|
$has_caption = $this->has_caption( $settings );
|
|
|
|
$this->add_render_attribute( 'wrapper', 'class', 'hfe-retina-image' );
|
|
$link = $this->get_link_url( $settings );
|
|
|
|
if ( $link ) {
|
|
|
|
if ( Plugin::$instance->editor->is_edit_mode() ) {
|
|
$this->add_render_attribute(
|
|
'link',
|
|
[
|
|
'class' => 'elementor-clickable',
|
|
]
|
|
);
|
|
}
|
|
|
|
$this->add_link_attributes( 'link', $link );
|
|
}
|
|
|
|
?>
|
|
<div <?php echo $this->get_render_attribute_string( 'wrapper' ); ?>>
|
|
<?php if ( $has_caption ) : ?>
|
|
<figure class="wp-caption">
|
|
<?php endif; ?>
|
|
<?php if ( $link ) : ?>
|
|
<a <?php echo $this->get_render_attribute_string( 'link' ); ?>>
|
|
<?php endif; ?>
|
|
<?php
|
|
$size = $settings[ 'retina_image' . '_size' ];
|
|
$demo = '';
|
|
|
|
if ( 'custom' !== $size ) {
|
|
$image_size = $size;
|
|
} else {
|
|
require_once ELEMENTOR_PATH . 'includes/libraries/bfi-thumb/bfi-thumb.php';
|
|
|
|
$image_dimension = $settings[ 'retina_image' . '_custom_dimension' ];
|
|
|
|
$image_size = [
|
|
// Defaults sizes.
|
|
0 => null, // Width.
|
|
1 => null, // Height.
|
|
|
|
'bfi_thumb' => true,
|
|
'crop' => true,
|
|
];
|
|
|
|
$has_custom_size = false;
|
|
if ( ! empty( $image_dimension['width'] ) ) {
|
|
$has_custom_size = true;
|
|
$image_size[0] = $image_dimension['width'];
|
|
}
|
|
|
|
if ( ! empty( $image_dimension['height'] ) ) {
|
|
$has_custom_size = true;
|
|
$image_size[1] = $image_dimension['height'];
|
|
}
|
|
|
|
if ( ! $has_custom_size ) {
|
|
$image_size = 'full';
|
|
}
|
|
}
|
|
$retina_image_url = $settings['real_retina']['url'];
|
|
|
|
$image_url = $settings['retina_image']['url'];
|
|
|
|
$image_data = wp_get_attachment_image_src( $settings['retina_image']['id'], $image_size, true );
|
|
|
|
$retina_data = wp_get_attachment_image_src( $settings['real_retina']['id'], $image_size, true );
|
|
|
|
$retina_image_class = 'elementor-animation-';
|
|
|
|
if ( ! empty( $settings['hover_animation'] ) ) {
|
|
$demo = $settings['hover_animation'];
|
|
}
|
|
if ( ! empty( $image_data ) ) {
|
|
$image_url = $image_data[0];
|
|
}
|
|
if ( ! empty( $retina_data ) ) {
|
|
$retina_image_url = $retina_data[0];
|
|
}
|
|
$class_animation = $retina_image_class . $demo;
|
|
|
|
$image_unset = site_url() . '/wp-includes/images/media/default.png';
|
|
$placeholder_img_url = Utils::get_placeholder_image_src();
|
|
|
|
if ( $image_unset === $retina_image_url ) {
|
|
if ( $image_unset !== $image_url ) {
|
|
$retina_image_url = $image_url;
|
|
} else {
|
|
$retina_image_url = $placeholder_img_url;
|
|
}
|
|
}
|
|
|
|
if ( $image_unset === $image_url ) {
|
|
$image_url = $placeholder_img_url;
|
|
}
|
|
|
|
if ( strpos( $_SERVER['HTTP_USER_AGENT'], 'Chrome' ) !== false ) {
|
|
$date = new \DateTime();
|
|
$timestam = $date->getTimestamp();
|
|
$image_url = $image_url . '?' . $timestam;
|
|
$retina_image_url = $retina_image_url . '?' . $timestam;
|
|
}
|
|
|
|
?>
|
|
<div class="hfe-retina-image-set">
|
|
<div class="hfe-retina-image-container">
|
|
<img class="hfe-retina-img <?php echo $class_animation; ?>" src="<?php echo $image_url; ?>" alt="<?php echo esc_attr( Control_Media::get_image_alt( $settings['retina_image'] ) ); ?>" srcset="<?php echo $image_url . ' 1x' . ',' . $retina_image_url . ' 2x'; ?>"/>
|
|
</div>
|
|
</div>
|
|
<?php if ( $link ) : ?>
|
|
</a>
|
|
<?php endif; ?>
|
|
<?php
|
|
if ( $has_caption ) :
|
|
$caption_text = $this->get_caption( $settings );
|
|
?>
|
|
<?php if ( ! empty( $caption_text ) ) : ?>
|
|
<div class="hfe-caption-width">
|
|
<figcaption class="widget-image-caption wp-caption-text"><?php echo $caption_text; ?></figcaption>
|
|
</div>
|
|
<?php endif; ?>
|
|
</figure>
|
|
<?php endif; ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Retrieve Retina image widget link URL.
|
|
*
|
|
* @since 1.2.0
|
|
* @access private
|
|
*
|
|
* @param array $settings returns settings.
|
|
* @return array|string|false An array/string containing the link URL, or false if no link.
|
|
*/
|
|
private function get_link_url( $settings ) {
|
|
if ( 'none' === $settings['link_to'] ) {
|
|
return false;
|
|
}
|
|
|
|
if ( 'custom' === $settings['link_to'] ) {
|
|
if ( empty( $settings['link']['url'] ) ) {
|
|
return false;
|
|
}
|
|
return $settings['link'];
|
|
}
|
|
}
|
|
}
|