%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
use Elementor\Core\Kits\Documents\Tabs\Global_Colors;
/**
* Elementor image carousel widget.
*
* Elementor widget that displays a set of images in a rotating carousel or
* slider.
*
* @since 1.0.0
*/
class Widget_Image_Carousel extends Widget_Base {
/**
* Get widget name.
*
* Retrieve image carousel widget name.
*
* @since 1.0.0
* @access public
*
* @return string Widget name.
*/
public function get_name() {
return 'image-carousel';
}
/**
* Get widget title.
*
* Retrieve image carousel widget title.
*
* @since 1.0.0
* @access public
*
* @return string Widget title.
*/
public function get_title() {
return esc_html__( 'Image Carousel', 'elementor' );
}
/**
* Get widget icon.
*
* Retrieve image carousel widget icon.
*
* @since 1.0.0
* @access public
*
* @return string Widget icon.
*/
public function get_icon() {
return 'eicon-slider-push';
}
/**
* 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 [ 'image', 'photo', 'visual', 'carousel', 'slider' ];
}
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 [ 'e-swiper', 'widget-image-carousel' ];
}
/**
* 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__( 'Gain complete freedom to design every slide with Elementor"s Pro Carousel.', 'elementor' ),
'upgrade_url' => esc_url( 'https://go.elementor.com/go-pro-image-carousel-widget/' ),
'upgrade_text' => esc_html__( 'Upgrade Now', 'elementor' ),
];
}
/**
* Register image carousel 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_image_carousel',
[
'label' => esc_html__( 'Image Carousel', 'elementor' ),
]
);
$this->add_control(
'carousel',
[
'label' => esc_html__( 'Add Images', 'elementor' ),
'type' => Controls_Manager::GALLERY,
'default' => [],
'show_label' => false,
'dynamic' => [
'active' => true,
],
]
);
$this->add_group_control(
Group_Control_Image_Size::get_type(),
[
'name' => 'thumbnail', // Usage: `{name}_size` and `{name}_custom_dimension`, in this case `thumbnail_size` and `thumbnail_custom_dimension`.
]
);
$slides_to_show = range( 1, 10 );
$slides_to_show = array_combine( $slides_to_show, $slides_to_show );
$this->add_responsive_control(
'slides_to_show',
[
'label' => esc_html__( 'Slides to Show', 'elementor' ),
'type' => Controls_Manager::SELECT,
'options' => [
'' => esc_html__( 'Default', 'elementor' ),
] + $slides_to_show,
'frontend_available' => true,
'render_type' => 'template',
'selectors' => [
'{{WRAPPER}}' => '--e-image-carousel-slides-to-show: {{VALUE}}',
],
'content_classes' => 'elementor-control-field-select-small',
]
);
$this->add_responsive_control(
'slides_to_scroll',
[
'label' => esc_html__( 'Slides to Scroll', 'elementor' ),
'type' => Controls_Manager::SELECT,
'description' => esc_html__( 'Set how many slides are scrolled per swipe.', 'elementor' ),
'options' => [
'' => esc_html__( 'Default', 'elementor' ),
] + $slides_to_show,
'condition' => [
'slides_to_show!' => '1',
],
'frontend_available' => true,
'content_classes' => 'elementor-control-field-select-small',
]
);
$this->add_control(
'image_stretch',
[
'label' => esc_html__( 'Image Stretch', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'no',
'options' => [
'no' => esc_html__( 'No', 'elementor' ),
'yes' => esc_html__( 'Yes', 'elementor' ),
],
]
);
$this->add_control(
'navigation',
[
'label' => esc_html__( 'Navigation', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'both',
'options' => [
'both' => esc_html__( 'Arrows and Dots', 'elementor' ),
'arrows' => esc_html__( 'Arrows', 'elementor' ),
'dots' => esc_html__( 'Dots', 'elementor' ),
'none' => esc_html__( 'None', 'elementor' ),
],
'frontend_available' => true,
]
);
$this->add_control(
'navigation_previous_icon',
[
'label' => esc_html__( 'Previous Arrow Icon', 'elementor' ),
'type' => Controls_Manager::ICONS,
'fa4compatibility' => 'icon',
'skin' => 'inline',
'label_block' => false,
'skin_settings' => [
'inline' => [
'none' => [
'label' => 'Default',
'icon' => 'eicon-chevron-left',
],
'icon' => [
'icon' => 'eicon-star',
],
],
],
'recommended' => [
'fa-regular' => [
'arrow-alt-circle-left',
'caret-square-left',
],
'fa-solid' => [
'angle-double-left',
'angle-left',
'arrow-alt-circle-left',
'arrow-circle-left',
'arrow-left',
'caret-left',
'caret-square-left',
'chevron-circle-left',
'chevron-left',
'long-arrow-alt-left',
],
],
'conditions' => [
'relation' => 'or',
'terms' => [
[
'name' => 'navigation',
'operator' => '=',
'value' => 'both',
],
[
'name' => 'navigation',
'operator' => '=',
'value' => 'arrows',
],
],
],
]
);
$this->add_control(
'navigation_next_icon',
[
'label' => esc_html__( 'Next Arrow Icon', 'elementor' ),
'type' => Controls_Manager::ICONS,
'fa4compatibility' => 'icon',
'skin' => 'inline',
'label_block' => false,
'skin_settings' => [
'inline' => [
'none' => [
'label' => 'Default',
'icon' => 'eicon-chevron-right',
],
'icon' => [
'icon' => 'eicon-star',
],
],
],
'recommended' => [
'fa-regular' => [
'arrow-alt-circle-right',
'caret-square-right',
],
'fa-solid' => [
'angle-double-right',
'angle-right',
'arrow-alt-circle-right',
'arrow-circle-right',
'arrow-right',
'caret-right',
'caret-square-right',
'chevron-circle-right',
'chevron-right',
'long-arrow-alt-right',
],
],
'conditions' => [
'relation' => 'or',
'terms' => [
[
'name' => 'navigation',
'operator' => '=',
'value' => 'both',
],
[
'name' => 'navigation',
'operator' => '=',
'value' => 'arrows',
],
],
],
]
);
$this->add_control(
'link_to',
[
'label' => esc_html__( 'Link', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'none',
'options' => [
'none' => esc_html__( 'None', 'elementor' ),
'file' => esc_html__( 'Media File', 'elementor' ),
'custom' => esc_html__( 'Custom URL', 'elementor' ),
],
]
);
$this->add_control(
'link',
[
'label' => esc_html__( 'Link', 'elementor' ),
'type' => Controls_Manager::URL,
'condition' => [
'link_to' => 'custom',
],
'show_label' => false,
'dynamic' => [
'active' => true,
],
]
);
$this->add_control(
'open_lightbox',
[
'label' => esc_html__( 'Lightbox', 'elementor' ),
'type' => Controls_Manager::SELECT,
'description' => sprintf(
/* translators: 1: Link open tag, 2: Link close tag. */
esc_html__( 'Manage your site’s lightbox settings in the %1$sLightbox panel%2$s.', 'elementor' ),
'<a href="javascript: $e.run( \'panel/global/open\' ).then( () => $e.route( \'panel/global/settings-lightbox\' ) )">',
'</a>'
),
'default' => 'default',
'options' => [
'default' => esc_html__( 'Default', 'elementor' ),
'yes' => esc_html__( 'Yes', 'elementor' ),
'no' => esc_html__( 'No', 'elementor' ),
],
'condition' => [
'link_to' => 'file',
],
]
);
$this->add_control(
'caption_type',
[
'label' => esc_html__( 'Caption', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => '',
'options' => [
'' => esc_html__( 'None', 'elementor' ),
'title' => esc_html__( 'Title', 'elementor' ),
'caption' => esc_html__( 'Caption', 'elementor' ),
'description' => esc_html__( 'Description', 'elementor' ),
],
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_additional_options',
[
'label' => esc_html__( 'Additional Options', 'elementor' ),
]
);
$this->add_control(
'lazyload',
[
'label' => esc_html__( 'Lazyload', 'elementor' ),
'type' => Controls_Manager::SWITCHER,
'frontend_available' => true,
]
);
$this->add_control(
'autoplay',
[
'label' => esc_html__( 'Autoplay', 'elementor' ),
'type' => Controls_Manager::SWITCHER,
'label_on' => esc_html__( 'Yes', 'elementor' ),
'label_off' => esc_html__( 'No', 'elementor' ),
'return_value' => 'yes',
'default' => 'yes',
'frontend_available' => true,
]
);
$this->add_control(
'pause_on_hover',
[
'label' => esc_html__( 'Pause on Hover', 'elementor' ),
'type' => Controls_Manager::SWITCHER,
'label_on' => esc_html__( 'Yes', 'elementor' ),
'label_off' => esc_html__( 'No', 'elementor' ),
'return_value' => 'yes',
'default' => 'yes',
'condition' => [
'autoplay' => 'yes',
],
'render_type' => 'none',
'frontend_available' => true,
]
);
$this->add_control(
'pause_on_interaction',
[
'label' => esc_html__( 'Pause on Interaction', 'elementor' ),
'type' => Controls_Manager::SWITCHER,
'label_on' => esc_html__( 'Yes', 'elementor' ),
'label_off' => esc_html__( 'No', 'elementor' ),
'return_value' => 'yes',
'default' => 'yes',
'condition' => [
'autoplay' => 'yes',
],
'frontend_available' => true,
]
);
$this->add_control(
'autoplay_speed',
[
'label' => esc_html__( 'Autoplay Speed', 'elementor' ),
'type' => Controls_Manager::NUMBER,
'default' => 5000,
'condition' => [
'autoplay' => 'yes',
],
'render_type' => 'none',
'frontend_available' => true,
]
);
// Loop requires a re-render so no 'render_type = none'
$this->add_control(
'infinite',
[
'label' => esc_html__( 'Infinite Loop', 'elementor' ),
'type' => Controls_Manager::SWITCHER,
'label_on' => esc_html__( 'Yes', 'elementor' ),
'label_off' => esc_html__( 'No', 'elementor' ),
'return_value' => 'yes',
'default' => 'yes',
'frontend_available' => true,
]
);
$this->add_control(
'effect',
[
'label' => esc_html__( 'Effect', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'slide',
'options' => [
'slide' => esc_html__( 'Slide', 'elementor' ),
'fade' => esc_html__( 'Fade', 'elementor' ),
],
'condition' => [
'slides_to_show' => '1',
],
'frontend_available' => true,
]
);
$this->add_control(
'speed',
[
'label' => esc_html__( 'Animation Speed', 'elementor' ),
'type' => Controls_Manager::NUMBER,
'default' => 500,
'render_type' => 'none',
'frontend_available' => true,
]
);
$this->add_control(
'direction',
[
'label' => esc_html__( 'Direction', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'ltr',
'options' => [
'ltr' => esc_html__( 'Left', 'elementor' ),
'rtl' => esc_html__( 'Right', 'elementor' ),
],
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_style_navigation',
[
'label' => esc_html__( 'Navigation', 'elementor' ),
'tab' => Controls_Manager::TAB_STYLE,
'condition' => [
'navigation' => [ 'arrows', 'dots', 'both' ],
],
]
);
$this->add_control(
'heading_style_arrows',
[
'label' => esc_html__( 'Arrows', 'elementor' ),
'type' => Controls_Manager::HEADING,
'separator' => 'before',
'condition' => [
'navigation' => [ 'arrows', 'both' ],
],
]
);
$this->add_control(
'arrows_position',
[
'label' => esc_html__( 'Position', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'inside',
'options' => [
'inside' => esc_html__( 'Inside', 'elementor' ),
'outside' => esc_html__( 'Outside', 'elementor' ),
],
'prefix_class' => 'elementor-arrows-position-',
'condition' => [
'navigation' => [ 'arrows', 'both' ],
],
]
);
$this->add_responsive_control(
'arrows_size',
[
'label' => esc_html__( 'Size', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'px', 'em', 'rem', 'custom' ],
'range' => [
'px' => [
'max' => 100,
],
],
'selectors' => [
'{{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-prev, {{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-next' => 'font-size: {{SIZE}}{{UNIT}};',
],
'condition' => [
'navigation' => [ 'arrows', 'both' ],
],
]
);
$this->add_control(
'arrows_color',
[
'label' => esc_html__( 'Color', 'elementor' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
'{{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-prev, {{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-next' => 'color: {{VALUE}};',
'{{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-prev svg, {{WRAPPER}} .elementor-swiper-button.elementor-swiper-button-next svg' => 'fill: {{VALUE}};',
],
'condition' => [
'navigation' => [ 'arrows', 'both' ],
],
]
);
$this->add_control(
'heading_style_dots',
[
'label' => esc_html__( 'Pagination', 'elementor' ),
'type' => Controls_Manager::HEADING,
'separator' => 'before',
'condition' => [
'navigation' => [ 'dots', 'both' ],
],
]
);
$this->add_control(
'dots_position',
[
'label' => esc_html__( 'Position', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'outside',
'options' => [
'outside' => esc_html__( 'Outside', 'elementor' ),
'inside' => esc_html__( 'Inside', 'elementor' ),
],
'prefix_class' => 'elementor-pagination-position-',
'condition' => [
'navigation' => [ 'dots', 'both' ],
],
]
);
$this->add_responsive_control(
'dots_size',
[
'label' => esc_html__( 'Size', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'px', 'em', 'rem', 'custom' ],
'range' => [
'px' => [
'max' => 20,
],
],
'selectors' => [
'{{WRAPPER}} .swiper-pagination-bullet' => 'width: {{SIZE}}{{UNIT}}; height: {{SIZE}}{{UNIT}};',
],
'condition' => [
'navigation' => [ 'dots', 'both' ],
],
]
);
$this->add_control(
'dots_inactive_color',
[
'label' => esc_html__( 'Color', 'elementor' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
// The opacity property will override the default inactive dot color which is opacity 0.2.
'{{WRAPPER}} .swiper-pagination-bullet:not(.swiper-pagination-bullet-active)' => 'background: {{VALUE}}; opacity: 1',
],
'condition' => [
'navigation' => [ 'dots', 'both' ],
],
]
);
$this->add_control(
'dots_color',
[
'label' => esc_html__( 'Active Color', 'elementor' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
'{{WRAPPER}} .swiper-pagination-bullet' => 'background: {{VALUE}};',
],
'condition' => [
'navigation' => [ 'dots', 'both' ],
],
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_style_image',
[
'label' => esc_html__( 'Image', 'elementor' ),
'tab' => Controls_Manager::TAB_STYLE,
]
);
$this->add_responsive_control(
'gallery_vertical_align',
[
'label' => esc_html__( 'Vertical Align', 'elementor' ),
'type' => Controls_Manager::CHOOSE,
'options' => [
'flex-start' => [
'title' => esc_html__( 'Start', 'elementor' ),
'icon' => 'eicon-v-align-top',
],
'center' => [
'title' => esc_html__( 'Center', 'elementor' ),
'icon' => 'eicon-v-align-middle',
],
'flex-end' => [
'title' => esc_html__( 'End', 'elementor' ),
'icon' => 'eicon-v-align-bottom',
],
],
'condition' => [
'slides_to_show!' => '1',
],
'selectors' => [
'{{WRAPPER}} .swiper-wrapper' => 'display: flex; align-items: {{VALUE}};',
],
]
);
$this->add_control(
'image_spacing',
[
'label' => esc_html__( 'Spacing', 'elementor' ),
'type' => Controls_Manager::SELECT,
'options' => [
'' => esc_html__( 'Default', 'elementor' ),
'custom' => esc_html__( 'Custom', 'elementor' ),
],
'default' => '',
'condition' => [
'slides_to_show!' => '1',
],
]
);
$this->add_responsive_control(
'image_spacing_custom',
[
'label' => esc_html__( 'Image Spacing', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'px', 'em', 'rem', 'custom' ],
'range' => [
'px' => [
'max' => 100,
],
],
'default' => [
'size' => 20,
],
'condition' => [
'image_spacing' => 'custom',
'slides_to_show!' => '1',
],
'frontend_available' => true,
'render_type' => 'none',
'separator' => 'after',
]
);
$this->add_group_control(
Group_Control_Border::get_type(),
[
'name' => 'image_border',
'selector' => '{{WRAPPER}} .elementor-image-carousel-wrapper .elementor-image-carousel .swiper-slide-image',
]
);
$this->add_responsive_control(
'image_border_radius',
[
'label' => esc_html__( 'Border Radius', 'elementor' ),
'type' => Controls_Manager::DIMENSIONS,
'size_units' => [ 'px', '%', 'em', 'rem', 'custom' ],
'selectors' => [
'{{WRAPPER}} .elementor-image-carousel-wrapper .elementor-image-carousel .swiper-slide-image' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
],
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_caption',
[
'label' => esc_html__( 'Caption', 'elementor' ),
'tab' => Controls_Manager::TAB_STYLE,
'condition' => [
'caption_type!' => '',
],
]
);
$this->add_responsive_control(
'caption_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' => 'center',
'selectors' => [
'{{WRAPPER}} .elementor-image-carousel-caption' => 'text-align: {{VALUE}};',
],
]
);
$this->add_control(
'caption_text_color',
[
'label' => esc_html__( 'Text Color', 'elementor' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{WRAPPER}} .elementor-image-carousel-caption' => 'color: {{VALUE}};',
],
]
);
$this->add_group_control(
Group_Control_Typography::get_type(),
[
'name' => 'caption_typography',
'global' => [
'default' => Global_Colors::COLOR_ACCENT,
],
'selector' => '{{WRAPPER}} .elementor-image-carousel-caption',
]
);
$this->add_group_control(
Group_Control_Text_Shadow::get_type(),
[
'name' => 'caption_shadow',
'selector' => '{{WRAPPER}} .elementor-image-carousel-caption',
]
);
$this->add_responsive_control(
'caption_space',
[
'label' => esc_html__( 'Spacing', 'elementor' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'px', '%', 'em', 'rem', 'custom' ],
'selectors' => [
'{{WRAPPER}} .elementor-image-carousel-caption' => 'margin-block-start: {{SIZE}}{{UNIT}};',
],
]
);
$this->end_controls_section();
}
/**
* Render image carousel 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();
$lazyload = 'yes' === $settings['lazyload'];
if ( empty( $settings['carousel'] ) ) {
return;
}
$slides = [];
foreach ( $settings['carousel'] as $index => $attachment ) {
$image_url = Group_Control_Image_Size::get_attachment_image_src( $attachment['id'], 'thumbnail', $settings );
if ( ! $image_url && isset( $attachment['url'] ) ) {
$image_url = $attachment['url'];
}
if ( $lazyload ) {
$image_html = '<img class="swiper-slide-image swiper-lazy" data-src="' . esc_attr( $image_url ) . '" alt="' . esc_attr( Control_Media::get_image_alt( $attachment ) ) . '" />';
} else {
$image_html = '<img class="swiper-slide-image" src="' . esc_attr( $image_url ) . '" alt="' . esc_attr( Control_Media::get_image_alt( $attachment ) ) . '" />';
}
$link_tag = '';
$link = $this->get_link_url( $attachment, $settings );
if ( $link ) {
$link_key = 'link_' . $index;
$this->add_lightbox_data_attributes( $link_key, $attachment['id'], $settings['open_lightbox'], $this->get_id() );
if ( Plugin::$instance->editor->is_edit_mode() ) {
$this->add_render_attribute( $link_key, [
'class' => 'elementor-clickable',
] );
}
$this->add_link_attributes( $link_key, $link );
$link_tag = '<a ' . $this->get_render_attribute_string( $link_key ) . '>';
}
$image_caption = $this->get_image_caption( $attachment );
$slide_count = $index + 1;
$slide_setting_key = 'swiper_slide_' . $index;
$this->add_render_attribute( $slide_setting_key, [
'class' => 'swiper-slide',
'role' => 'group',
'aria-roledescription' => 'slide',
'aria-label' => sprintf(
/* translators: 1: Slide count, 2: Total slides count. */
esc_html__( '%1$s of %2$s', 'elementor' ),
$slide_count,
count( $settings['carousel'] )
),
] );
$slide_html = '<div ' . $this->get_render_attribute_string( $slide_setting_key ) . '>' . $link_tag . '<figure class="swiper-slide-inner">' . $image_html;
if ( $lazyload ) {
$slide_html .= '<div class="swiper-lazy-preloader"></div>';
}
if ( ! empty( $image_caption ) ) {
$slide_html .= '<figcaption class="elementor-image-carousel-caption">' . wp_kses_post( $image_caption ) . '</figcaption>';
}
$slide_html .= '</figure>';
if ( $link ) {
$slide_html .= '</a>';
}
$slide_html .= '</div>';
$slides[] = $slide_html;
}
if ( empty( $slides ) ) {
return;
}
$swiper_class = Plugin::$instance->experiments->is_feature_active( 'e_swiper_latest' ) ? 'swiper' : 'swiper-container';
$has_autoplay_enabled = 'yes' === $this->get_settings_for_display( 'autoplay' );
$this->add_render_attribute( [
'carousel' => [
'class' => 'elementor-image-carousel swiper-wrapper',
'aria-live' => $has_autoplay_enabled ? 'off' : 'polite',
],
'carousel-wrapper' => [
'class' => 'elementor-image-carousel-wrapper ' . $swiper_class,
'dir' => $settings['direction'],
],
] );
$show_dots = ( in_array( $settings['navigation'], [ 'dots', 'both' ] ) );
$show_arrows = ( in_array( $settings['navigation'], [ 'arrows', 'both' ] ) );
if ( 'yes' === $settings['image_stretch'] ) {
$this->add_render_attribute( 'carousel', 'class', 'swiper-image-stretch' );
}
$slides_count = count( $settings['carousel'] );
?>
<div <?php $this->print_render_attribute_string( 'carousel-wrapper' ); ?>>
<div <?php $this->print_render_attribute_string( 'carousel' ); ?>>
<?php // PHPCS - $slides contains the slides content, all the relevant content is escaped above. ?>
<?php echo implode( '', $slides ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
</div>
<?php if ( 1 < $slides_count ) : ?>
<?php if ( $show_arrows ) : ?>
<div class="elementor-swiper-button elementor-swiper-button-prev" role="button" tabindex="0">
<?php $this->render_swiper_button( 'previous' ); ?>
</div>
<div class="elementor-swiper-button elementor-swiper-button-next" role="button" tabindex="0">
<?php $this->render_swiper_button( 'next' ); ?>
</div>
<?php endif; ?>
<?php if ( $show_dots ) : ?>
<div class="swiper-pagination"></div>
<?php endif; ?>
<?php endif; ?>
</div>
<?php
}
/**
* Retrieve image carousel link URL.
*
* @since 1.0.0
* @access private
*
* @param array $attachment
* @param object $instance
*
* @return array|string|false An array/string containing the attachment URL, or false if no link.
*/
private function get_link_url( $attachment, $instance ) {
if ( 'none' === $instance['link_to'] ) {
return false;
}
if ( 'custom' === $instance['link_to'] ) {
if ( empty( $instance['link']['url'] ) ) {
return false;
}
return $instance['link'];
}
return [
'url' => wp_get_attachment_url( $attachment['id'] ),
];
}
/**
* Retrieve image carousel caption.
*
* @since 1.2.0
* @access private
*
* @param array $attachment
*
* @return string The caption of the image.
*/
private function get_image_caption( $attachment ) {
$caption_type = $this->get_settings_for_display( 'caption_type' );
if ( empty( $caption_type ) ) {
return '';
}
$attachment_post = get_post( $attachment['id'] );
if ( Utils::has_invalid_post_permissions( $attachment_post ) ) {
return '';
}
if ( 'caption' === $caption_type ) {
return $attachment_post->post_excerpt;
}
if ( 'title' === $caption_type ) {
return $attachment_post->post_title;
}
if ( empty( $attachment_post->post_content ) ) {
return '';
}
return $attachment_post->post_content;
}
private function render_swiper_button( $type ) {
$direction = 'next' === $type ? 'right' : 'left';
$icon_settings = $this->get_settings_for_display( 'navigation_' . $type . '_icon' );
if ( empty( $icon_settings['value'] ) ) {
$icon_settings = [
'library' => 'eicons',
'value' => 'eicon-chevron-' . $direction,
];
}
Icons_Manager::render_icon( $icon_settings, [ 'aria-hidden' => 'true' ] );
}
}
Zerion Mini Shell 1.0