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<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
use Elementor\Core\Kits\Documents\Tabs\Global_Colors;
use Elementor\Core\Kits\Documents\Tabs\Global_Typography;
use Elementor\Modules\ContentSanitizer\Interfaces\Sanitizable;
/**
* Elementor heading widget.
*
* Elementor widget that displays an eye-catching headlines.
*
* @since 1.0.0
*/
class Widget_Heading extends Widget_Base implements Sanitizable {
/**
* Get widget name.
*
* Retrieve heading widget name.
*
* @since 1.0.0
* @access public
*
* @return string Widget name.
*/
public function get_name() {
return 'heading';
}
/**
* Get widget title.
*
* Retrieve heading widget title.
*
* @since 1.0.0
* @access public
*
* @return string Widget title.
*/
public function get_title() {
return esc_html__( 'Heading', 'elementor' );
}
/**
* Get widget icon.
*
* Retrieve heading widget icon.
*
* @since 1.0.0
* @access public
*
* @return string Widget icon.
*/
public function get_icon() {
return 'eicon-t-letter';
}
/**
* Get widget categories.
*
* Retrieve the list of categories the heading widget belongs to.
*
* Used to determine where to display the widget in the editor.
*
* @since 2.0.0
* @access public
*
* @return array Widget categories.
*/
public function get_categories() {
return [ 'basic' ];
}
/**
* Get widget keywords.
*
* Retrieve the list of keywords the widget belongs to.
*
* @since 2.1.0
* @access public
*
* @return array Widget keywords.
*/
public function get_keywords() {
return [ 'heading', 'title', 'text' ];
}
protected function is_dynamic_content(): bool {
return false;
}
/**
* Get style dependencies.
*
* Retrieve the list of style dependencies the widget requires.
*
* @since 3.24.0
* @access public
*
* @return array Widget style dependencies.
*/
public function get_style_depends(): array {
return [ 'widget-heading' ];
}
/**
* Remove data attributes from the html.
*
* @param string $content Heading title
* @return string
*/
public function sanitize( $content ): string {
$allowed_tags = wp_kses_allowed_html( 'post' );
$allowed_tags_for_heading = [];
$non_allowed_tags = [ 'img' ];
foreach ( $allowed_tags as $tag => $attributes ) {
if ( in_array( $tag, $non_allowed_tags, true ) ) {
continue;
}
$filtered_attributes = array_filter( $attributes, function( $attribute ) {
return ! substr( $attribute, 0, 5 ) === 'data-';
}, ARRAY_FILTER_USE_KEY );
$allowed_tags_for_heading[ $tag ] = $filtered_attributes;
}
return wp_kses( $content, $allowed_tags_for_heading );
}
/**
* Get widget upsale data.
*
* Retrieve the widget promotion data.
*
* @since 3.18.0
* @access protected
*
* @return array Widget promotion data.
*/
protected function get_upsale_data() {
return [
'condition' => ! Utils::has_pro(),
'image' => esc_url( ELEMENTOR_ASSETS_URL . 'images/go-pro.svg' ),
'image_alt' => esc_attr__( 'Upgrade', 'elementor' ),
'description' => esc_html__( 'Create captivating headings that rotate with the Animated Headline Widget.', 'elementor' ),
'upgrade_url' => esc_url( 'https://go.elementor.com/go-pro-heading-widget/' ),
'upgrade_text' => esc_html__( 'Upgrade Now', 'elementor' ),
];
}
/**
* Register heading widget controls.
*
* Adds different input fields to allow the user to change and customize the widget settings.
*
* @since 3.1.0
* @access protected
*/
protected function register_controls() {
$this->start_controls_section(
'section_title',
[
'label' => esc_html__( 'Heading', 'elementor' ),
]
);
$this->add_control(
'title',
[
'label' => esc_html__( 'Title', 'elementor' ),
'type' => Controls_Manager::TEXTAREA,
'ai' => [
'type' => 'text',
],
'dynamic' => [
'active' => true,
],
'placeholder' => esc_html__( 'Enter your title', 'elementor' ),
'default' => esc_html__( 'Add Your Heading Text Here', 'elementor' ),
]
);
$this->add_control(
'link',
[
'label' => esc_html__( 'Link', 'elementor' ),
'type' => Controls_Manager::URL,
'dynamic' => [
'active' => true,
],
'default' => [
'url' => '',
],
]
);
$this->add_control(
'size',
[
'label' => esc_html__( 'Size', 'elementor' ),
'type' => Controls_Manager::SELECT,
'options' => [
'default' => esc_html__( 'Default', 'elementor' ),
'small' => esc_html__( 'Small', 'elementor' ),
'medium' => esc_html__( 'Medium', 'elementor' ),
'large' => esc_html__( 'Large', 'elementor' ),
'xl' => esc_html__( 'XL', 'elementor' ),
'xxl' => esc_html__( 'XXL', 'elementor' ),
],
'default' => 'default',
'condition' => [
'size!' => 'default', // a workaround to hide the control, unless it's in use (not default).
],
]
);
$this->add_control(
'header_size',
[
'label' => esc_html__( 'HTML Tag', 'elementor' ),
'type' => Controls_Manager::SELECT,
'options' => [
'h1' => 'H1',
'h2' => 'H2',
'h3' => 'H3',
'h4' => 'H4',
'h5' => 'H5',
'h6' => 'H6',
'div' => 'div',
'span' => 'span',
'p' => 'p',
],
'default' => 'h2',
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_title_style',
[
'label' => esc_html__( 'Heading', 'elementor' ),
'tab' => Controls_Manager::TAB_STYLE,
]
);
$this->add_responsive_control(
'align',
[
'label' => esc_html__( 'Alignment', 'elementor' ),
'type' => Controls_Manager::CHOOSE,
'options' => [
'left' => [
'title' => esc_html__( 'Left', 'elementor' ),
'icon' => 'eicon-text-align-left',
],
'center' => [
'title' => esc_html__( 'Center', 'elementor' ),
'icon' => 'eicon-text-align-center',
],
'right' => [
'title' => esc_html__( 'Right', 'elementor' ),
'icon' => 'eicon-text-align-right',
],
'justify' => [
'title' => esc_html__( 'Justified', 'elementor' ),
'icon' => 'eicon-text-align-justify',
],
],
'default' => '',
'selectors' => [
'{{WRAPPER}}' => 'text-align: {{VALUE}};',
],
]
);
$this->add_control(
'title_color',
[
'label' => esc_html__( 'Text Color', 'elementor' ),
'type' => Controls_Manager::COLOR,
'global' => [
'default' => Global_Colors::COLOR_PRIMARY,
],
'selectors' => [
'{{WRAPPER}} .elementor-heading-title' => 'color: {{VALUE}};',
],
]
);
$this->add_group_control(
Group_Control_Typography::get_type(),
[
'name' => 'typography',
'global' => [
'default' => Global_Typography::TYPOGRAPHY_PRIMARY,
],
'selector' => '{{WRAPPER}} .elementor-heading-title',
]
);
$this->add_group_control(
Group_Control_Text_Stroke::get_type(),
[
'name' => 'text_stroke',
'selector' => '{{WRAPPER}} .elementor-heading-title',
]
);
$this->add_group_control(
Group_Control_Text_Shadow::get_type(),
[
'name' => 'text_shadow',
'selector' => '{{WRAPPER}} .elementor-heading-title',
]
);
$this->add_control(
'blend_mode',
[
'label' => esc_html__( 'Blend Mode', 'elementor' ),
'type' => Controls_Manager::SELECT,
'options' => [
'' => esc_html__( 'Normal', 'elementor' ),
'multiply' => esc_html__( 'Multiply', 'elementor' ),
'screen' => esc_html__( 'Screen', 'elementor' ),
'overlay' => esc_html__( 'Overlay', 'elementor' ),
'darken' => esc_html__( 'Darken', 'elementor' ),
'lighten' => esc_html__( 'Lighten', 'elementor' ),
'color-dodge' => esc_html__( 'Color Dodge', 'elementor' ),
'saturation' => esc_html__( 'Saturation', 'elementor' ),
'color' => esc_html__( 'Color', 'elementor' ),
'difference' => esc_html__( 'Difference', 'elementor' ),
'exclusion' => esc_html__( 'Exclusion', 'elementor' ),
'hue' => esc_html__( 'Hue', 'elementor' ),
'luminosity' => esc_html__( 'Luminosity', 'elementor' ),
],
'selectors' => [
'{{WRAPPER}} .elementor-heading-title' => 'mix-blend-mode: {{VALUE}}',
],
]
);
$this->end_controls_section();
}
/**
* Render heading widget output on the frontend.
*
* Written in PHP and used to generate the final HTML.
*
* @since 1.0.0
* @access protected
*/
protected function render() {
$settings = $this->get_settings_for_display();
if ( '' === $settings['title'] ) {
return;
}
$this->add_render_attribute( 'title', 'class', 'elementor-heading-title' );
if ( ! empty( $settings['size'] ) ) {
$this->add_render_attribute( 'title', 'class', 'elementor-size-' . $settings['size'] );
} else {
$this->add_render_attribute( 'title', 'class', 'elementor-size-default' );
}
$this->add_inline_editing_attributes( 'title' );
$title = wp_kses_post( $settings['title'] );
if ( ! empty( $settings['link']['url'] ) ) {
$this->add_link_attributes( 'url', $settings['link'] );
$title = sprintf( '<a %1$s>%2$s</a>', $this->get_render_attribute_string( 'url' ), $title );
}
$title_html = sprintf( '<%1$s %2$s>%3$s</%1$s>', Utils::validate_html_tag( $settings['header_size'] ), $this->get_render_attribute_string( 'title' ), $title );
// PHPCS - the variable $title_html holds safe data.
echo $title_html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Render heading widget output in the editor.
*
* Written as a Backbone JavaScript template and used to generate the live preview.
*
* @since 2.9.0
* @access protected
*/
protected function content_template() {
?>
<#
let title = elementor.helpers.sanitize( settings.title, { ALLOW_DATA_ATTR: false } );
if ( '' !== settings.link.url ) {
title = '<a href="' + elementor.helpers.sanitizeUrl( settings.link.url ) + '">' + title + '</a>';
}
view.addRenderAttribute( 'title', 'class', [ 'elementor-heading-title' ] );
if ( '' !== settings.size ) {
view.addRenderAttribute( 'title', 'class', [ 'elementor-size-' + settings.size ] );
} else {
view.addRenderAttribute( 'title', 'class', [ 'elementor-size-default' ] );
}
view.addInlineEditingAttributes( 'title' );
var headerSizeTag = elementor.helpers.validateHTMLTag( settings.header_size ),
title_html = '<' + headerSizeTag + ' ' + view.getRenderAttributeString( 'title' ) + '>' + title + '</' + headerSizeTag + '>';
print( title_html );
#>
<?php
}
}
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