update

wp-content/plugins/youtube-feed-pro/inc/SbyWidget.php

@@ -0,0 +1,66 @@
+<?php
+/**
+ * Class SbyWidget
+ *
+ * Adds support for a text widget with the [youtube-feed] shortcode inside
+ */
+namespace SmashBalloon\YouTubeFeed;
+
+use WP_Widget;
+
+class SbyWidget extends WP_Widget
+{
+    public function __construct() {
+        parent::__construct(
+            'youtube-feeds-widget',
+            __( 'YouTube Feeds', 'feeds-for-youtube' ),
+            array( 'description' => __( 'Display your YouTube feeds', 'feeds-for-youtube' ), )
+        );
+    }
+
+    public function widget( $args, $instance ) {
+
+        $title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) : '';
+        $content = isset( $instance['content'] ) ? strip_tags( $instance['content'] ) : '['.SBY_SLUG.']';
+
+        echo $args['before_widget'];
+
+        if ( ! empty( $title ) ) {
+            echo $args['before_title'] . esc_html( $title ) . $args['after_title'];
+        }
+
+        echo do_shortcode( $content );
+
+        echo $args['after_widget'];
+    }
+
+    public function form( $instance ) {
+
+        $title = isset( $instance['title'] ) ? $instance['title'] : '';
+        $content = isset ( $instance['content'] ) ? strip_tags( $instance['content'] ) : '['.SBY_SLUG.']';
+        ?>
+        <p>
+            <label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:' ); ?></label>
+            <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
+        </p>
+        <textarea class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'content' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'content' ) ); ?>" rows="16"><?php echo strip_tags( $content ); ?></textarea>
+        <?php
+    }
+
+    public function update( $new_instance, $old_instance ) {
+        $instance = array();
+        $instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
+        $instance['content'] = ( ! empty( $new_instance['content'] ) ) ? strip_tags( $new_instance['content'] ) : '';
+
+        return $instance;
+    }
+}
+
+// register and load the widget
+function sby_load_widget() {
+    register_widget( 'SbyWidget' );
+}
+add_action( 'widgets_init', 'sby_load_widget' );
+
+// allow shortcode in widgets
+add_filter( 'widget_text', 'do_shortcode' );