update

wp-content/plugins/elfsight-youtube-gallery-cc/core/includes/widget.php

@@ -0,0 +1,71 @@
+<?php
+
+if (!defined('ABSPATH')) exit;
+
+
+if (!class_exists('ElfsightYoutubeGalleryWidget')) {
+	class ElfsightYoutubeGalleryWidget extends WP_Widget {
+        private $configSlug;
+        private $configPluginName;
+        private $configDescription;
+        private $configTextDomain;
+
+        private $widgetsApi;
+
+		public function __construct($config, $widgetsApi) {
+            $this->configSlug = $config['slug'];
+            $this->configPluginName = $config['plugin_name'];
+            $this->configDescription = $config['description'];
+            $this->configTextDomain = $config['text_domain'];
+
+            $this->widgetsApi = $widgetsApi;
+
+            parent::__construct(
+                $this->configSlug,
+                esc_html__($this->configPluginName, $this->configTextDomain),
+                array('description' => esc_html__($this->configDescription, $this->configTextDomain))
+            );
+		}
+
+		public function widget($args, $instance) {
+			extract($instance, EXTR_SKIP);
+
+			if (!empty($instance['id'])) {
+				echo do_shortcode('[' . str_replace('-', '_', $this->configSlug) . ' id="' . $instance['id'] . '"]');
+			}
+		}
+
+		public function form($instance) {
+			$widgets = array();
+    		$widgetsList = array();
+
+    		$this->widgetsApi->getList($widgets);
+
+			if (!empty($widgets['data'])) {?>
+				<p>
+					<label for="<?php echo esc_html($this->get_field_id('id')); ?>"><?php esc_html_e('Select a widget:', $this->configTextDomain); ?></label>
+					<select class='widefat' id="<?php echo esc_html($this->get_field_id('id')); ?>" name="<?php echo esc_html($this->get_field_name('id')); ?>">
+						<option value="0"><?php esc_html_e('— Select —', $this->configTextDomain); ?></option>
+						<?php foreach ($widgets['data'] as $widget) { ?>
+							<option value="<?php echo esc_html($widget['id']); ?>"<?php echo (!empty($instance['id']) && $instance['id'] == $widget['id']) ? ' selected' : ''; ?>><?php echo esc_html($widget['name']); ?></option>
+						<?php } ?>
+					</select>
+				</p>
+			<?php } else { ?>
+				<p>
+					<?php esc_html_e('No widgets yet.', $this->configTextDomain); ?>
+                	<a href="<?php echo esc_url(admin_url('admin.php?page=' . $this->configSlug)); ?>#/add-widget/"><?php esc_html_e('Create the first one.', $this->configTextDomain); ?></a>
+				</p>
+			<?php }
+		}
+
+		public function update($new_instance, $old_instance) {
+			$instance = $old_instance;
+		    $instance['id'] = !empty($new_instance['id']) ? $new_instance['id'] : '';
+
+		    return $instance;
+		}
+	}
+}
+
+?>