455 lines
13 KiB
PHP
455 lines
13 KiB
PHP
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<?php
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namespace Elementor;
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use Elementor\Core\Files\Uploads_Manager;
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use Elementor\Core\Utils\Hints;
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use Elementor\Modules\DynamicTags\Module as TagsModule;
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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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* Elementor media control.
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*
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* A base control for creating a media chooser control. Based on the WordPress
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* media library. Used to select an image from the WordPress media library.
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*
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* @since 1.0.0
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*/
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class Control_Media extends Control_Base_Multiple {
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/**
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* Get media control type.
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*
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* Retrieve the control type, in this case `media`.
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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 Control type.
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*/
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public function get_type() {
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return 'media';
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}
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/**
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* Get media control default values.
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*
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* Retrieve the default value of the media control. Used to return the default
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* values while initializing the media control.
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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 array Control default value.
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*/
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public function get_default_value() {
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return [
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'url' => '',
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'id' => '',
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'size' => '',
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];
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}
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/**
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* Import media images.
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*
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* Used to import media control files from external sites while importing
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* Elementor template JSON file, and replacing the old data.
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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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* @param array $settings Control settings
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*
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* @return array Control settings.
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*/
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public function on_import( $settings ) {
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if ( empty( $settings['url'] ) ) {
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return $settings;
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}
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$settings = Plugin::$instance->templates_manager->get_import_images_instance()->import( $settings );
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if ( ! $settings ) {
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$settings = [
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'id' => '',
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'url' => Utils::get_placeholder_image_src(),
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];
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}
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return $settings;
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}
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/**
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* Support SVG and JSON Import
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*
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* Called by the 'upload_mimes' filter. Adds SVG and JSON mime types to the list of WordPress' allowed mime types.
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*
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* @since 3.4.6
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* @deprecated 3.5.0
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*
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* @param $mimes
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* @return mixed
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*/
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public function support_svg_and_json_import( $mimes ) {
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Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0' );
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return $mimes;
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}
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/**
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* Enqueue media control scripts and styles.
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*
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* Used to register and enqueue custom scripts and styles used by the media
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* control.
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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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public function enqueue() {
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global $wp_version;
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$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
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wp_enqueue_media();
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wp_enqueue_style(
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'media',
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admin_url( '/css/media' . $suffix . '.css' ),
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[],
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$wp_version
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);
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wp_register_script(
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'image-edit',
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'/wp-admin/js/image-edit' . $suffix . '.js',
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[
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'jquery',
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'json2',
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'imgareaselect',
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],
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$wp_version,
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true
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);
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wp_enqueue_script( 'image-edit' );
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}
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/**
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* Render media control output in the editor.
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*
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* Used to generate the control HTML in the editor using Underscore JS
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* template. The variables for the class are available using `data` JS
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* object.
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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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public function content_template() {
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?>
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<#
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// For BC.
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if ( data.media_type ) {
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data.media_types = [ data.media_type ];
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}
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if ( data.should_include_svg_inline_option ) {
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data.media_types.push( 'svg' );
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}
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// Determine if the current media type is viewable.
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const isViewable = () => {
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const viewable = [
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'image',
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'video',
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'svg',
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];
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// Make sure that all media types are viewable.
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return data.media_types.every( ( type ) => viewable.includes( type ) );
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};
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// Get the preview type for the current media type.
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const getPreviewType = () => {
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if ( data.media_types.includes( 'video' ) ) {
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return 'video';
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}
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if ( data.media_types.includes( 'image' ) || data.media_types.includes( 'svg' ) ) {
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return 'image';
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}
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return 'none';
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}
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// Retrieve a button label by media type.
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const getButtonLabel = ( mediaType ) => {
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switch( mediaType ) {
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case 'image':
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return '<?php esc_html_e( 'Choose Image', 'elementor' ); ?>';
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case 'video':
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return '<?php esc_html_e( 'Choose Video', 'elementor' ); ?>';
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case 'svg':
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return '<?php esc_html_e( 'Choose SVG', 'elementor' ); ?>';
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default:
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return '<?php esc_html_e( 'Choose File', 'elementor' ); ?>';
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}
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}
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#>
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<div class="elementor-control-field elementor-control-media">
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<label class="elementor-control-title">{{{ data.label }}}</label>
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<#
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if ( isViewable() ) {
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let inputWrapperClasses = 'elementor-control-input-wrapper';
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if ( ! data.label_block ) {
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inputWrapperClasses += ' elementor-control-unit-5';
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}
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#>
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<div class="{{{ inputWrapperClasses }}}">
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<div class="elementor-control-media__content elementor-control-tag-area elementor-control-preview-area">
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<div class="elementor-control-media-area">
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<div class="elementor-control-media__remove elementor-control-media__content__remove" title="<?php echo esc_attr__( 'Remove', 'elementor' ); ?>">
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<i class="eicon-trash-o" aria-hidden="true"></i>
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<span class="elementor-screen-only"><?php echo esc_html__( 'Remove', 'elementor' ); ?></span>
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</div>
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<#
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switch( getPreviewType() ) {
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case 'image':
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#>
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<div class="elementor-control-media__preview"></div>
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<#
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break;
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case 'video':
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#>
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<video class="elementor-control-media-video" preload="metadata"></video>
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<i class="eicon-video-camera" aria-hidden="true"></i>
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<#
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break;
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}
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#>
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</div>
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<div class="elementor-control-media-upload-button elementor-control-media__content__upload-button">
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<i class="eicon-plus-circle" aria-hidden="true"></i>
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<span class="elementor-screen-only"><?php echo esc_html__( 'Add', 'elementor' ); ?></span>
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</div>
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<div class="elementor-control-media__tools elementor-control-dynamic-switcher-wrapper">
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<#
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data.media_types.forEach( ( type ) => {
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#>
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<div class="elementor-control-media__tool elementor-control-media__replace" data-media-type="{{{ type }}}">{{{ getButtonLabel( type ) }}}</div>
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<#
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} );
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#>
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</div>
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</div>
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<?php /* ?>
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<div class="elementor-control-media__warnings" role="alert" style="display: none;">
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<?php
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Hints::get_notice_template( [
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'type' => 'warning',
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'content' => esc_html__( 'This image doesn’t contain ALT text - which is necessary for accessibility and SEO.', 'elementor' ),
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'icon' => true,
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] );
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?>
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</div>
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<?php */ ?>
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<?php if ( Hints::should_display_hint( 'image-optimization' ) ) : ?>
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<div class="elementor-control-media__promotions" role="alert" style="display: none;">
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<?php
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Hints::get_notice_template( [
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'display' => ! Hints::is_dismissed( 'image-optimization' ),
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'type' => 'info',
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'content' => __( 'Don’t let unoptimized images be the downfall of your site’s performance. Use Image Optimizer!', 'elementor' ),
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'icon' => true,
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'dismissible' => 'image_optimizer_hint',
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'button_text' => Hints::is_plugin_installed( 'image-optimization' ) ? __( 'Activate Plugin', 'elementor' ) : __( 'Install Plugin', 'elementor' ),
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'button_event' => 'image_optimizer_hint',
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'button_data' => [
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'action_url' => Hints::get_plugin_action_url( 'image-optimization' ),
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],
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] ); ?>
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</div>
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<?php endif; ?>
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</div>
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<# } /* endif isViewable() */ else { #>
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<div class="elementor-control-media__file elementor-control-preview-area">
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<div class="elementor-control-media__file__content">
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<div class="elementor-control-media__file__content__label"><?php echo esc_html__( 'Click the media icon to upload file', 'elementor' ); ?></div>
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<div class="elementor-control-media__file__content__info">
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<div class="elementor-control-media__file__content__info__icon">
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<i class="eicon-document-file"></i>
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</div>
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<div class="elementor-control-media__file__content__info__name"></div>
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</div>
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</div>
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<div class="elementor-control-media__file__controls">
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<div class="elementor-control-media__remove elementor-control-media__file__controls__remove" title="<?php echo esc_attr__( 'Remove', 'elementor' ); ?>">
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<i class="eicon-trash-o" aria-hidden="true"></i>
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<span class="elementor-screen-only"><?php echo esc_html__( 'Remove', 'elementor' ); ?></span>
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</div>
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<div class="elementor-control-media__file__controls__upload-button elementor-control-media-upload-button" title="<?php echo esc_attr__( 'Upload', 'elementor' ); ?>">
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<i class="eicon-upload" aria-hidden="true"></i>
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<span class="elementor-screen-only"><?php echo esc_html__( 'Upload', 'elementor' ); ?></span>
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</div>
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</div>
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</div>
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<# } #>
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<# if ( data.description ) { #>
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<div class="elementor-control-field-description">{{{ data.description }}}</div>
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<# } #>
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<# if ( data.has_sizes ) { #>
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<div class="elementor-control-type-select e-control-image-size">
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<div class="elementor-control-field">
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<label class="elementor-control-title" data-e-responsive-switcher-sibling="false" for="<?php $this->print_control_uid( 'size' ); ?>"><?php echo esc_html__( 'Image Resolution', 'elementor' ); ?></label>
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<div class="elementor-control-input-wrapper elementor-control-unit-5">
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<select class="e-image-size-select" id="<?php $this->print_control_uid( 'size' ); ?>" data-setting="size">
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<?php foreach ( $this->get_image_sizes() as $size_key => $size_title ) : ?>
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<option value="<?php echo esc_attr( $size_key ); ?>"><?php echo esc_html( $size_title ); ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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</div>
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</div>
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<# } #>
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<input type="hidden" data-setting="{{ data.name }}"/>
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</div>
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<?php
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}
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private function get_image_sizes() : array {
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$wp_image_sizes = Group_Control_Image_Size::get_all_image_sizes();
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$image_sizes = [];
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foreach ( $wp_image_sizes as $size_key => $size_attributes ) {
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$control_title = ucwords( str_replace( '_', ' ', $size_key ) );
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if ( is_array( $size_attributes ) ) {
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$control_title .= sprintf( ' - %d x %d', $size_attributes['width'], $size_attributes['height'] );
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}
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$image_sizes[ $size_key ] = $control_title;
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}
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$image_sizes[''] = esc_html_x( 'Full', 'Image Size Control', 'elementor' );
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return $image_sizes;
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}
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/**
|
|||
|
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* Get media control default settings.
|
|||
|
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*
|
|||
|
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* Retrieve the default settings of the media control. Used to return the default
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|||
|
|
* settings while initializing the media control.
|
|||
|
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*
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|||
|
|
* @since 1.0.0
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|||
|
|
* @access protected
|
|||
|
|
*
|
|||
|
|
* @return array Control default settings.
|
|||
|
|
*/
|
|||
|
|
protected function get_default_settings() {
|
|||
|
|
return [
|
|||
|
|
'label_block' => true,
|
|||
|
|
'has_sizes' => false,
|
|||
|
|
'ai' => [
|
|||
|
|
'active' => true,
|
|||
|
|
'type' => 'media',
|
|||
|
|
'category' => 'photographic',
|
|||
|
|
],
|
|||
|
|
'media_types' => [
|
|||
|
|
'image',
|
|||
|
|
],
|
|||
|
|
'dynamic' => [
|
|||
|
|
'categories' => [ TagsModule::IMAGE_CATEGORY ],
|
|||
|
|
'returnType' => 'object',
|
|||
|
|
],
|
|||
|
|
];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Get media control image title.
|
|||
|
|
*
|
|||
|
|
* Retrieve the `title` of the image selected by the media control.
|
|||
|
|
*
|
|||
|
|
* @since 1.0.0
|
|||
|
|
* @access public
|
|||
|
|
* @static
|
|||
|
|
*
|
|||
|
|
* @param array $attachment Media attachment.
|
|||
|
|
*
|
|||
|
|
* @return string Image title.
|
|||
|
|
*/
|
|||
|
|
public static function get_image_title( $attachment ) {
|
|||
|
|
if ( empty( $attachment['id'] ) ) {
|
|||
|
|
return '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return get_the_title( $attachment['id'] );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* Get media control image alt.
|
|||
|
|
*
|
|||
|
|
* Retrieve the `alt` value of the image selected by the media control.
|
|||
|
|
*
|
|||
|
|
* @since 1.0.0
|
|||
|
|
* @access public
|
|||
|
|
* @static
|
|||
|
|
*
|
|||
|
|
* @param array $instance Media attachment.
|
|||
|
|
*
|
|||
|
|
* @return string Image alt.
|
|||
|
|
*/
|
|||
|
|
public static function get_image_alt( $instance ) {
|
|||
|
|
if ( empty( $instance['id'] ) ) {
|
|||
|
|
// For `Insert From URL` images.
|
|||
|
|
return isset( $instance['alt'] ) ? trim( self::sanitise_text( $instance['alt'] ) ) : '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$attachment_id = $instance['id'];
|
|||
|
|
if ( ! $attachment_id ) {
|
|||
|
|
return '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$attachment = get_post( $attachment_id );
|
|||
|
|
if ( ! $attachment ) {
|
|||
|
|
return '';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$alt = get_post_meta( $attachment_id, '_wp_attachment_image_alt', true );
|
|||
|
|
if ( ! $alt ) {
|
|||
|
|
$alt = $attachment->post_excerpt;
|
|||
|
|
if ( ! $alt ) {
|
|||
|
|
$alt = $attachment->post_title;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return trim( self::sanitise_text( $alt ) );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public function get_style_value( $css_property, $control_value, array $control_data ) {
|
|||
|
|
if ( 'URL' !== $css_property || empty( $control_value['id'] ) ) {
|
|||
|
|
return parent::get_style_value( $css_property, $control_value, $control_data );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ( empty( $control_value['size'] ) ) {
|
|||
|
|
$control_value['size'] = 'full';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return wp_get_attachment_image_url( $control_value['id'], $control_value['size'] );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static function sanitise_text( $string ) {
|
|||
|
|
return esc_attr( strip_tags( $string ) );
|
|||
|
|
}
|
|||
|
|
}
|