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<?php
/**
* The7 "Image" widget for Elementor.
*
* @package The7
*/
namespace The7\Mods\Compatibility\Elementor\Widgets;
use Elementor\Controls_Manager;
use Elementor\Group_Control_Background;
use Elementor\Group_Control_Box_Shadow;
use Elementor\Group_Control_Css_Filter;
use Elementor\Utils;
use The7\Mods\Compatibility\Elementor\The7_Elementor_Widget_Base;
use The7\Mods\Compatibility\Elementor\Widget_Templates\Overlay_Template;
use The7\Mods\Compatibility\Elementor\Widget_Templates\Image_Aspect_Ratio;
use The7\Mods\Compatibility\Elementor\Widget_Templates\Image_Size;
use The7\Mods\Compatibility\Elementor\Widget_Templates\Image_Transform;
defined( 'ABSPATH' ) || exit;
/**
* Image class.
*/
class Image extends The7_Elementor_Widget_Base {
/**
* @return string
*/
public function get_name() {
return 'the7-image-widget';
}
/**
* @return string
*/
protected function the7_title() {
return esc_html__( 'Image', 'the7mk2' );
}
/**
* @return string[]
*/
protected function the7_keywords() {
return [ 'image' ];
}
/**
* @return string
*/
protected function the7_icon() {
return 'eicon-image';
}
/**
* @return string[]
*/
public function get_style_depends() {
return [ 'the7-image-box-widget' ];
}
/**
* @return string[]
*/
public function get_script_depends() {
return [ 'the7-image-box-widget' ];
}
/**
* @return void
*/
protected function register_controls() {
// Content.
$this->add_content_controls();
$this->template( Overlay_Template::class )->add_controls();
// Style.
$this->add_image_style_controls();
$this->template( Image_Transform::class )->add_style_controls();
}
/**
* @return void
*/
protected function add_content_controls() {
$this->start_controls_section(
'section_image',
[
'label' => esc_html__( 'Content', 'the7mk2' ),
]
);
$this->add_control(
'image',
[
'label' => esc_html__( 'Image', 'the7mk2' ),
'type' => Controls_Manager::MEDIA,
'dynamic' => [
'active' => true,
],
'default' => [
'url' => Utils::get_placeholder_image_src(),
],
]
);
$this->template( Image_Size::class )->add_style_controls();
$this->add_responsive_control(
'image_align',
[
'label' => esc_html__( 'Alignment', 'the7mk2' ),
'type' => Controls_Manager::CHOOSE,
'options' => [
'left' => [
'title' => esc_html__( 'Left', 'the7mk2' ),
'icon' => 'eicon-text-align-left',
],
'center' => [
'title' => esc_html__( 'Center', 'the7mk2' ),
'icon' => 'eicon-text-align-center',
],
'right' => [
'title' => esc_html__( 'Right', 'the7mk2' ),
'icon' => 'eicon-text-align-right',
],
],
'prefix_class' => 'content-align%s-',
'default' => 'left',
'selectors_dictionary' => [
'left' => 'align-items: flex-start; text-align: left;',
'center' => 'align-items: center; text-align: center;',
'right' => 'align-items: flex-end; text-align: right;',
],
'selectors' => [
'{{WRAPPER}} .the7-image-container' => ' {{VALUE}};',
],
]
);
$this->add_control(
'image_link_heading',
[
'label' => esc_html__( 'Link & Hover', 'the7mk2' ),
'type' => Controls_Manager::HEADING,
'separator' => 'before',
]
);
$this->add_control(
'link_note',
[
'type' => Controls_Manager::RAW_HTML,
'content_classes' => 'elementor-panel-alert elementor-panel-alert-warning',
'raw' => esc_html__( 'Don’t add links to The7 Overlay Template used for this widget - it will break the layout.', 'the7mk2' ),
'condition' => [
Overlay_Template::TEMPLATE_CONTROL_KEY . '!' => '',
'link_to!' => 'none',
],
]
);
$this->add_control(
'link_to',
[
'label' => esc_html__( 'Link', 'the7mk2' ),
'type' => Controls_Manager::SELECT,
'default' => 'none',
'options' => [
'none' => esc_html__( 'None', 'the7mk2' ),
'file' => esc_html__( 'Media File', 'the7mk2' ),
'custom' => esc_html__( 'Custom URL', 'the7mk2' ),
],
]
);
$this->add_control(
'image_link',
[
'label' => esc_html__( 'Link', 'the7mk2' ),
'type' => Controls_Manager::URL,
'dynamic' => [
'active' => true,
],
'condition' => [
'link_to' => 'custom',
],
'placeholder' => esc_html__( 'https://your-link.com', 'the7mk2' ),
]
);
$this->add_control(
'open_lightbox',
[
'label' => esc_html__( 'Lightbox', 'the7mk2' ),
'type' => Controls_Manager::SELECT,
'description' => sprintf(
/* translators: 1: Link open tag, 2: Link close tag. */
esc_html__( 'Manage your site’s lightbox settings in the %1$sLightbox panel%2$s.', 'the7mk2' ),
'<a href="javascript: $e.run( \'panel/global/open\' ).then( () => $e.route( \'panel/global/settings-lightbox\' ) )">',
'</a>'
),
'default' => 'default',
'options' => [
'default' => esc_html__( 'Default', 'the7mk2' ),
'yes' => esc_html__( 'Yes', 'the7mk2' ),
'no' => esc_html__( 'No', 'the7mk2' ),
],
'condition' => [
'link_to' => 'file',
],
]
);
$this->add_control('lazy_load',
[
'label' => __('Lazy Load', 'the7mk2'),
'type' => Controls_Manager::SWITCHER,
'default' => 'y',
'return_value' => 'y',
]);
$this->add_control('lazy_load_pre_loader',
[
'label' => __('Preloader', 'the7mk2'),
'type' => Controls_Manager::SWITCHER,
'default' => 'y',
'return_value' => 'y',
'condition' => [
'lazy_load' => 'y',
],
]);
$this->end_controls_section();
}
/**
* @return void
*/
protected function add_image_style_controls() {
$this->start_controls_section(
'section_style_image',
[
'label' => esc_html__( 'Image', 'the7mk2' ),
'tab' => Controls_Manager::TAB_STYLE,
]
);
$this->add_responsive_control(
'image_size',
[
'label' => esc_html__( 'Max Width', 'the7mk2' ),
'type' => Controls_Manager::SLIDER,
'size_units' => [ 'px', '%' ],
'range' => [
'px' => [
'min' => 5,
'max' => 1030,
],
'%' => [
'min' => 0,
'max' => 100,
],
],
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper' => 'max-width: {{SIZE}}{{UNIT}};',
],
]
);
$this->template( Image_Aspect_Ratio::class )->add_style_controls();
$this->add_control(
'image_style_title',
[
'label' => esc_html__( 'Style', 'the7mk2' ),
'type' => Controls_Manager::HEADING,
'separator' => 'before',
]
);
$this->add_responsive_control(
'image_padding',
[
'label' => esc_html__( 'Padding', 'the7mk2' ),
'type' => Controls_Manager::DIMENSIONS,
'size_units' => [ 'px', '%' ],
'range' => [
'px' => [
'min' => 0,
'max' => 50,
],
'%' => [
'min' => 0,
'max' => 100,
],
],
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper img' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
],
]
);
$this->add_responsive_control(
'image_border_width',
[
'label' => esc_html__( 'Border Width', 'the7mk2' ),
'type' => Controls_Manager::DIMENSIONS,
'size_units' => [ 'px', '%', 'em' ],
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper img' => 'border-width: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}}; border-style:solid;',
],
]
);
$this->add_responsive_control(
'image_border_radius',
[
'label' => esc_html__( 'Border Radius', 'the7mk2' ),
'type' => Controls_Manager::DIMENSIONS,
'size_units' => [ 'px', '%' ],
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper, {{WRAPPER}} .post-thumbnail-rollover, {{WRAPPER}} .post-thumbnail-rollover img' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
],
]
);
$this->start_controls_tabs( 'image_overlay_colors' );
$this->start_controls_tab(
'image_overlay_colors_normal',
[
'label' => esc_html__( 'Normal', 'the7mk2' ),
]
);
$this->add_group_control(
Group_Control_Background::get_type(),
[
'name' => 'overlay_background',
'types' => [ 'classic', 'gradient' ],
'exclude' => [ 'image' ],
'fields_options' => [
'background' => [
'label' => esc_html__( 'Overlay', 'the7mk2' ),
],
],
'selector' => '{{WRAPPER}} .post-thumbnail-rollover:before, {{WRAPPER}} .post-thumbnail-rollover:after { transition: none; }
{{WRAPPER}} .post-thumbnail-rollover:before,
{{WRAPPER}} .post-thumbnail-rollover:after
',
]
);
$this->add_control(
'border_color',
[
'label' => esc_html__( 'Border Color', 'the7mk2' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper img' => 'border-color: {{VALUE}};',
],
]
);
$this->add_control(
'image_bg_color',
[
'label' => esc_html__( 'Background Color', 'the7mk2' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper img' => 'background: {{VALUE}};',
],
]
);
$this->add_group_control(
Group_Control_Box_Shadow::get_type(),
[
'name' => 'image_shadow',
'selector' => '{{WRAPPER}} .the7-image-wrapper img',
]
);
$this->add_group_control(
Group_Control_Css_Filter::get_type(),
[
'name' => 'image_filters',
'selector' => '
{{WRAPPER}} .post-thumbnail-rollover img
',
]
);
$this->add_control(
'image_opacity',
[
'label' => esc_html__( 'Image opacity', 'the7mk2' ),
'type' => Controls_Manager::SLIDER,
'default' => [
'unit' => '%',
'size' => '100',
],
'size_units' => [ '%' ],
'range' => [
'px' => [
'min' => 0,
'max' => 100,
'step' => 1,
],
],
'selectors' => [
'{{WRAPPER}} .post-thumbnail-rollover img' => 'opacity: calc({{SIZE}}/100)',
],
]
);
$this->end_controls_tab();
$this->start_controls_tab(
'image_overlay_colors_hover',
[
'label' => esc_html__( 'Hover', 'the7mk2' ),
]
);
$this->add_group_control(
Group_Control_Background::get_type(),
[
'name' => 'overlay_hover_background',
'types' => [ 'classic', 'gradient' ],
'exclude' => [ 'image' ],
'fields_options' => [
'background' => [
'label' => esc_html__( 'Overlay', 'the7mk2' ),
],
'color' => [
'selectors' => [
'
{{SELECTOR}},
{{WRAPPER}} .post-thumbnail-rollover:before { transition: all var(--transition-overlay-duration-out, 0.3s) var(--transition-overlay-timing, ease); } {{WRAPPER}} .post-thumbnail-rollover:after { transition: all var(--transition-overlay-duration, 0.3s) var(--transition-overlay-timing, ease); } {{SELECTOR}}' => 'background: {{VALUE}};',
],
],
],
'selector' => '{{WRAPPER}} .post-thumbnail-rollover:after',
]
);
$this->add_control(
'hover_border_color',
[
'label' => esc_html__( 'Border Color', 'the7mk2' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper:hover img' => 'border-color: {{VALUE}};',
],
]
);
$this->add_control(
'image_hover_bg_color',
[
'label' => esc_html__( 'Background Color', 'the7mk2' ),
'type' => Controls_Manager::COLOR,
'default' => '',
'selectors' => [
'{{WRAPPER}} .the7-image-wrapper:hover img' => 'background: {{VALUE}};',
],
]
);
$this->add_group_control(
Group_Control_Box_Shadow::get_type(),
[
'name' => 'image_hover_shadow',
'selector' => '{{WRAPPER}} .the7-image-wrapper:hover img',
]
);
$this->add_group_control(
Group_Control_Css_Filter::get_type(),
[
'name' => 'image_hover_filters',
'selector' => '{{WRAPPER}} .the7-image-wrapper:hover img
',
]
);
$this->add_control(
'image_hover_opacity',
[
'label' => esc_html__( 'Image opacity', 'the7mk2' ),
'type' => Controls_Manager::SLIDER,
'default' => [
'unit' => '%',
'size' => '100',
],
'size_units' => [ '%' ],
'range' => [
'px' => [
'min' => 0,
'max' => 100,
'step' => 1,
],
],
'selectors' => [
'
{{WRAPPER}} .the7-image-wrapper:hover img ' => 'opacity: calc({{SIZE}}/100)',
],
]
);
$this->end_controls_tab();
$this->end_controls_tabs();
$this->end_controls_section();
}
function turn_off_lazy_loading()
{
return false;
}
private function turn_off_lazy_loading_filter()
{
add_filter('dt_of_get_option-general-images_lazy_loading', [ $this, 'turn_off_lazy_loading']);
}
private function restore_lazy_loading_filter()
{
remove_filter('dt_of_get_option-general-images_lazy_loading', [ $this, 'turn_off_lazy_loading']);
}
/**
* @return void
*/
protected function render() {
$settings = $this->get_settings_for_display();
$overlay_template_id = $this->template( Overlay_Template::class )->get_template_id();
if ($settings['lazy_load'] !== 'y' || $settings['lazy_load'] === 'y' && $settings['lazy_load_pre_loader'] !== 'y' ) {
$this->turn_off_lazy_loading_filter();
}
$img_wrapper_class = implode(
' ',
array_filter(
[
'post-thumbnail-rollover',
$this->template( Image_Size::class )->get_wrapper_class(),
$this->template( Image_Aspect_Ratio::class )->get_wrapper_class(),
]
)
);
$this->restore_lazy_loading_filter();
if ( $overlay_template_id ) {
$img_wrapper_class .= ' ' . $this->template( Overlay_Template::class )->get_wrapper_class();
}
$img_transform_class = ' ' . $this->template( Image_Transform::class )->get_wrapper_class();
$image_id = empty( $settings['image']['id'] ) ? null : (int) $settings['image']['id'];
if ( ! $image_id && ! empty( $settings['__dynamic__']['image'] ) && strpos( (string) $settings['__dynamic__']['image'], 'post-featured-image' ) !== false && is_attachment() && wp_attachment_is_image() ) {
$image_id = get_the_ID();
}
$link = $this->get_link_url( $settings );
if ( $link ) {
$this->add_link_attributes( 'link', $link );
if ( $settings['link_to'] === 'file' && $image_id ) {
$this->add_lightbox_data_attributes( 'link', $image_id, $settings['open_lightbox'] );
}
$image_wrapper = '<a class="' . esc_attr( $img_wrapper_class ) . '" ' . $this->get_render_attribute_string( 'link' ) . '>';
$image_wrapper_close = '</a>';
} else {
$image_wrapper = '<div class="' . esc_attr( $img_wrapper_class ) . '">';
$image_wrapper_close = '</div>';
}
echo '<div class="the7-image-container">';
echo '<div class="the7-image-wrapper the7-elementor-widget' . $img_transform_class . '">';
echo $image_wrapper; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
if ($settings['lazy_load'] !== 'y') {
$this->turn_off_lazy_loading_filter();
}
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo $this->template( Image_Size::class )->get_image( $image_id );
$this->restore_lazy_loading_filter();
if ( $overlay_template_id ) {
wp_enqueue_script( 'the7-overlay-template' );
echo $this->template( Overlay_Template::class )->get_render( $image_id );
}
echo $image_wrapper_close; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo '</div>';
echo '</div>';
}
/**
* Retrieve image widget link URL.
*
* @param array $settings Widget settings.
*
* @return array|string|false An array/string containing the link URL, or false if no link.
*/
protected function get_link_url( $settings ) {
if ( ! $settings['link_to'] || $settings['link_to'] === 'none' ) {
return false;
}
if ( $settings['link_to'] === 'custom' ) {
if ( empty( $settings['image_link']['url'] ) ) {
return false;
}
return $settings['image_link'];
}
return [
'url' => $settings['image']['url'],
];
}
}