Merge pull request #31 from smalltowndev/elementor-support

Elementor support

includes/Compatibility/Plugins/Elementor/class-compatibility.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * Elementor's compatibility handler.
+ *
+ * @package RSFV
+ */
+
+namespace RSFV\Compatibility\Plugins\Elementor;
+
+defined( 'ABSPATH' ) || exit;
+
+use RSFV\Compatibility\Plugins\Base_Compatibility;
+use RSFV\FrontEnd;
+
+/**
+ * Class Compatibility
+ *
+ * @package RSFV
+ */
+class Compatibility extends Base_Compatibility {
+	/**
+	 * Class instance.
+	 *
+	 * @var $instance
+	 */
+	protected static $instance;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param string $id Compat ID.
+	 * @param string $title Compat title.
+	 */
+	public function __construct( $id, $title ) {
+		parent::__construct( $id, $title );
+
+		$this->setup();
+	}
+
+	/**
+	 * Sets up hooks and filters.
+	 *
+	 * @return void
+	 */
+	public function setup() {
+		add_filter( 'elementor/image_size/get_attachment_image_html', array( $this, 'update_with_video_html' ), 10, 4 );
+	}
+
+	/**
+	 * Override Elementor Pro's post widget featured image html.
+	 *
+	 * @since 0.8.6
+	 *
+	 * @param string $html ex html markup.
+	 * @param array  $settings Settings array of parent widget/element.
+	 * @param string $image_size_key Image size key.
+	 * @param string $image_key Image key.
+	 *
+	 * @return string
+	 */
+	public function update_with_video_html( $html, $settings, $image_size_key, $image_key ) {
+		// Exit early if Elementor Pro isn't active.
+		if ( ! class_exists( 'ElementorPro\Plugin' ) ) {
+			return $html;
+		}
+
+		// Check if the image markup is from somewhere else than post/archive widgets.
+		if ( $settings && ! isset( $settings['posts_post_type'] ) ) {
+			return $html;
+		}
+
+		global $post;
+
+		// Check if the $post object is not defined.
+		if ( 'object' !== gettype( $post ) ) {
+			return $html;
+		}
+
+		$post_id = $post->ID;
+
+		return FrontEnd::get_featured_video_markup( $post_id, $html );
+	}
+}

includes/Compatibility/class-plugin-provider.php

@@ -59,6 +59,12 @@ public function __construct() {
 					'class'            => 'RSFV\Compatibility\Plugins\SalientCore\Compatibility',
 					'has_class_loaded' => 'Salient_Core',
 				),
+				'elementor'    => array(
+					'title'            => __( 'Elementor', 'rsfv' ),
+					'file_source'      => RSFV_PLUGIN_DIR . 'includes/Compatibility/Plugins/Elementor/class-compatibility.php',
+					'class'            => 'RSFV\Compatibility\Plugins\Elementor\Compatibility',
+					'has_class_loaded' => 'Elementor\Plugin',
+				),
 			)
 		);
 

includes/class-frontend.php

@@ -48,6 +48,7 @@ public static function get_instance() {
 	 */
 	public function get_posts_hooks() {
 		add_filter( 'post_thumbnail_html', array( $this, 'get_post_video' ), 10, 5 );
+		add_filter( 'wp_kses_allowed_html', array( $this, 'update_wp_kses_allowed_html' ), 10, 2 );
 	}
 
 	/**
@@ -344,4 +345,24 @@ public function generate_dynamic_css() {
 
 		return apply_filters( 'rsfv_generated_dynamic_css', $css );
 	}
+
+	/**
+	 * Override wp_kses_post allowed html array to make way for videos.
+	 *
+	 * @param array  $allowed_html List of html tags.
+	 * @param string $context Key of current context.
+	 *
+	 * @return array
+	 */
+	public function update_wp_kses_allowed_html( $allowed_html, $context ) {
+
+		// Keep only for 'post' contenxt.
+		if ( 'post' === $context ) {
+			$additional_html = $this->get_allowed_html();
+
+			return array_merge( $allowed_html, $additional_html );
+		}
+
+		return $allowed_html;
+	}
 }

includes/class-shortcode.php

@@ -120,7 +120,7 @@ public function get_video_markup( $post_id, $post_type ) {
 					$has_controls = $has_controls ? 'controls' : '';
 
 					if ( $video_url ) {
-						return '<video class="rsfv-video" id="rsfv-video-' . esc_attr( $post_id ) . '" src="' . esc_url( $video_url ) . '" style="max-width:100%;display:block;"' . esc_attr( $has_controls ) . ' ' . esc_attr( $is_autoplay ) . ' ' . esc_attr( $is_loop ) . ' ' . esc_attr( $is_muted ) . ' ' . esc_attr( $is_pip ) . '></video>';
+						return '<video class="rsfv-video" id="rsfv-video-' . esc_attr( $post_id ) . '" src="' . esc_url( $video_url ) . '" style="max-width:100%;display:block;" ' . esc_attr( $has_controls ) . ' ' . esc_attr( $is_autoplay ) . ' ' . esc_attr( $is_loop ) . ' ' . esc_attr( $is_muted ) . ' ' . esc_attr( $is_pip ) . '></video>';
 					}
 				}