414 lines
10 KiB
PHP
414 lines
10 KiB
PHP
<?php
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namespace Elementor;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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use Elementor\Core\Kits\Documents\Tabs\Global_Colors;
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use Elementor\Core\Kits\Documents\Tabs\Global_Typography;
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use Elementor\Modules\ContentSanitizer\Interfaces\Sanitizable;
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/**
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* Elementor heading widget.
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*
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* Elementor widget that displays an eye-catching headlines.
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*
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* @since 1.0.0
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*/
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class Widget_Heading extends Widget_Base implements Sanitizable {
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/**
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* Get widget name.
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*
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* Retrieve heading widget name.
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*
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* @since 1.0.0
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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 'heading';
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}
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/**
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* Get widget title.
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*
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* Retrieve heading widget title.
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*
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* @since 1.0.0
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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 esc_html__( 'Heading', 'elementor' );
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}
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/**
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* Get widget icon.
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*
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* Retrieve heading widget icon.
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*
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* @since 1.0.0
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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 'eicon-t-letter';
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}
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/**
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* Get widget categories.
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*
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* Retrieve the list of categories the heading 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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* @since 2.0.0
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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 [ 'basic' ];
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}
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/**
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* Get widget keywords.
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*
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* Retrieve the list of keywords the widget belongs to.
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*
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* @since 2.1.0
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* @access public
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*
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* @return array Widget keywords.
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*/
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public function get_keywords() {
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return [ 'heading', 'title', 'text' ];
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}
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protected function is_dynamic_content(): bool {
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return false;
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}
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/**
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* Remove data attributes from the html.
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*
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* @param string $content Heading title
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* @return string
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*/
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public function sanitize( $content ): string {
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$allowed_tags = wp_kses_allowed_html( 'post' );
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$allowed_tags_for_heading = [];
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$non_allowed_tags = [ 'img' ];
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foreach ( $allowed_tags as $tag => $attributes ) {
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if ( in_array( $tag, $non_allowed_tags, true ) ) {
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continue;
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}
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$filtered_attributes = array_filter( $attributes, function( $attribute ) {
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return ! substr( $attribute, 0, 5 ) === 'data-';
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}, ARRAY_FILTER_USE_KEY );
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$allowed_tags_for_heading[ $tag ] = $filtered_attributes;
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}
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return wp_kses( $content, $allowed_tags_for_heading );
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}
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/**
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* Get widget upsale data.
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*
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* Retrieve the widget promotion data.
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*
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* @since 3.18.0
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* @access protected
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*
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* @return array Widget promotion data.
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*/
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protected function get_upsale_data() {
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return [
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'condition' => ! Utils::has_pro(),
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'image' => esc_url( ELEMENTOR_ASSETS_URL . 'images/go-pro.svg' ),
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'image_alt' => esc_attr__( 'Upgrade', 'elementor' ),
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'description' => esc_html__( 'Create captivating headings that rotate with the Animated Headline Widget.', 'elementor' ),
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'upgrade_url' => esc_url( 'https://go.elementor.com/go-pro-heading-widget/' ),
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'upgrade_text' => esc_html__( 'Upgrade Now', 'elementor' ),
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];
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}
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/**
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* Register heading widget controls.
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*
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* Adds different input fields to allow the user to change and customize the widget settings.
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*
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* @since 3.1.0
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* @access protected
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*/
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protected function register_controls() {
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$this->start_controls_section(
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'section_title',
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[
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'label' => esc_html__( 'Heading', 'elementor' ),
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]
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);
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$this->add_control(
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'title',
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[
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'label' => esc_html__( 'Title', 'elementor' ),
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'type' => Controls_Manager::TEXTAREA,
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'ai' => [
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'type' => 'text',
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],
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'dynamic' => [
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'active' => true,
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],
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'placeholder' => esc_html__( 'Enter your title', 'elementor' ),
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'default' => esc_html__( 'Add Your Heading Text Here', 'elementor' ),
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]
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);
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$this->add_control(
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'link',
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[
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'label' => esc_html__( 'Link', '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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'default' => [
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'url' => '',
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],
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]
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);
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$this->add_control(
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'size',
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[
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'label' => esc_html__( 'Size', 'elementor' ),
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'type' => Controls_Manager::SELECT,
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'options' => [
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'default' => esc_html__( 'Default', 'elementor' ),
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'small' => esc_html__( 'Small', 'elementor' ),
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'medium' => esc_html__( 'Medium', 'elementor' ),
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'large' => esc_html__( 'Large', 'elementor' ),
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'xl' => esc_html__( 'XL', 'elementor' ),
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'xxl' => esc_html__( 'XXL', 'elementor' ),
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],
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'default' => 'default',
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'condition' => [
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'size!' => 'default', // a workaround to hide the control, unless it's in use (not default).
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],
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]
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);
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$this->add_control(
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'header_size',
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[
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'label' => esc_html__( 'HTML Tag', 'elementor' ),
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'type' => Controls_Manager::SELECT,
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'options' => [
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'h1' => 'H1',
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'h2' => 'H2',
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'h3' => 'H3',
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'h4' => 'H4',
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'h5' => 'H5',
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'h6' => 'H6',
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'div' => 'div',
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'span' => 'span',
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'p' => 'p',
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],
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'default' => 'h2',
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]
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);
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$this->end_controls_section();
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$this->start_controls_section(
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'section_title_style',
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[
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'label' => esc_html__( 'Heading', '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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'align',
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[
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'label' => esc_html__( 'Alignment', 'elementor' ),
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'type' => Controls_Manager::CHOOSE,
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'options' => [
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'left' => [
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'title' => esc_html__( 'Left', 'elementor' ),
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'icon' => 'eicon-text-align-left',
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],
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'center' => [
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'title' => esc_html__( 'Center', 'elementor' ),
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'icon' => 'eicon-text-align-center',
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],
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'right' => [
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'title' => esc_html__( 'Right', 'elementor' ),
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'icon' => 'eicon-text-align-right',
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],
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'justify' => [
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'title' => esc_html__( 'Justified', 'elementor' ),
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'icon' => 'eicon-text-align-justify',
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],
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],
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'default' => '',
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'selectors' => [
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'{{WRAPPER}}' => 'text-align: {{VALUE}};',
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],
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]
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);
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$this->add_control(
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'title_color',
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[
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'label' => esc_html__( 'Text Color', '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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'selectors' => [
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'{{WRAPPER}} .elementor-heading-title' => 'color: {{VALUE}};',
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],
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]
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);
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$this->add_group_control(
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Group_Control_Typography::get_type(),
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[
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'name' => 'typography',
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'global' => [
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'default' => Global_Typography::TYPOGRAPHY_PRIMARY,
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],
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'selector' => '{{WRAPPER}} .elementor-heading-title',
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]
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);
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$this->add_group_control(
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Group_Control_Text_Stroke::get_type(),
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[
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'name' => 'text_stroke',
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'selector' => '{{WRAPPER}} .elementor-heading-title',
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]
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);
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$this->add_group_control(
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Group_Control_Text_Shadow::get_type(),
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[
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'name' => 'text_shadow',
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'selector' => '{{WRAPPER}} .elementor-heading-title',
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]
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);
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$this->add_control(
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'blend_mode',
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[
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'label' => esc_html__( 'Blend Mode', 'elementor' ),
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'type' => Controls_Manager::SELECT,
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'options' => [
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'' => esc_html__( 'Normal', 'elementor' ),
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'multiply' => esc_html__( 'Multiply', 'elementor' ),
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'screen' => esc_html__( 'Screen', 'elementor' ),
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'overlay' => esc_html__( 'Overlay', 'elementor' ),
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'darken' => esc_html__( 'Darken', 'elementor' ),
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'lighten' => esc_html__( 'Lighten', 'elementor' ),
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'color-dodge' => esc_html__( 'Color Dodge', 'elementor' ),
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'saturation' => esc_html__( 'Saturation', 'elementor' ),
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'color' => esc_html__( 'Color', 'elementor' ),
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'difference' => esc_html__( 'Difference', 'elementor' ),
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'exclusion' => esc_html__( 'Exclusion', 'elementor' ),
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'hue' => esc_html__( 'Hue', 'elementor' ),
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'luminosity' => esc_html__( 'Luminosity', 'elementor' ),
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],
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'selectors' => [
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'{{WRAPPER}} .elementor-heading-title' => 'mix-blend-mode: {{VALUE}}',
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],
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]
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);
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$this->end_controls_section();
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}
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/**
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* Render heading widget output on the frontend.
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*
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* Written in PHP and used to generate the final HTML.
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*
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* @since 1.0.0
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* @access protected
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*/
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protected function render() {
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$settings = $this->get_settings_for_display();
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if ( '' === $settings['title'] ) {
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return;
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}
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$this->add_render_attribute( 'title', 'class', 'elementor-heading-title' );
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if ( ! empty( $settings['size'] ) ) {
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$this->add_render_attribute( 'title', 'class', 'elementor-size-' . $settings['size'] );
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} else {
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$this->add_render_attribute( 'title', 'class', 'elementor-size-default' );
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}
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$this->add_inline_editing_attributes( 'title' );
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$title = $settings['title'];
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if ( ! empty( $settings['link']['url'] ) ) {
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$this->add_link_attributes( 'url', $settings['link'] );
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$title = sprintf( '<a %1$s>%2$s</a>', $this->get_render_attribute_string( 'url' ), $title );
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}
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$title_html = sprintf( '<%1$s %2$s>%3$s</%1$s>', Utils::validate_html_tag( $settings['header_size'] ), $this->get_render_attribute_string( 'title' ), $title );
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// PHPCS - the variable $title_html holds safe data.
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echo $title_html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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/**
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* Render heading widget output in the editor.
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*
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* Written as a Backbone JavaScript template and used to generate the live preview.
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*
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* @since 2.9.0
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* @access protected
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*/
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protected function content_template() {
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?>
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<#
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let title = elementor.helpers.sanitize( settings.title, { ALLOW_DATA_ATTR: false } );
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if ( '' !== settings.link.url ) {
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title = '<a href="' + elementor.helpers.sanitizeUrl( settings.link.url ) + '">' + title + '</a>';
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}
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view.addRenderAttribute( 'title', 'class', [ 'elementor-heading-title' ] );
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if ( '' !== settings.size ) {
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view.addRenderAttribute( 'title', 'class', [ 'elementor-size-' + settings.size ] );
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} else {
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view.addRenderAttribute( 'title', 'class', [ 'elementor-size-default' ] );
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}
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view.addInlineEditingAttributes( 'title' );
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var headerSizeTag = elementor.helpers.validateHTMLTag( settings.header_size ),
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title_html = '<' + headerSizeTag + ' ' + view.getRenderAttributeString( 'title' ) + '>' + title + '</' + headerSizeTag + '>';
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print( title_html );
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#>
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<?php
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}
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}
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