Add upstream

wp-content/plugins/jetpack/modules/shortcodes/wordads.php

@@ -0,0 +1,80 @@
+<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
+/**
+ * Wordads shortcode.
+ *
+ * Examples:
+ * [wordads]
+ *
+ * @package Jetpack
+ */
+
+/**
+ * Embed WordAds 'ad' in post
+ */
+class Jetpack_WordAds_Shortcode {
+
+	/**
+	 * Used to determine whether scripts and styles have been enqueued already.
+	 *
+	 * @var bool false Should we enqueue scripts and styles.
+	 */
+	private $scripts_and_style_included = false;
+
+	/**
+	 * Initialize.
+	 */
+	public function __construct() {
+		add_action( 'init', array( $this, 'action_init' ) );
+	}
+
+	/**
+	 * Register our shortcode and enqueue necessary files.
+	 */
+	public function action_init() {
+		global $wordads;
+
+		if ( empty( $wordads ) ) {
+			return null;
+		}
+
+		add_shortcode( 'wordads', array( $this, 'wordads_shortcode' ) );
+	}
+
+	/**
+	 * Our [wordads] shortcode.
+	 * Prints a WordAds Ad.
+	 *
+	 * @param array  $atts    Array of shortcode attributes.
+	 * @param string $content Post content.
+	 *
+	 * @return string HTML for WordAds shortcode.
+	 */
+	public static function wordads_shortcode( $atts, $content = '' ) {
+		$atts = shortcode_atts( array(), $atts, 'wordads' );
+
+		return self::wordads_shortcode_html( $atts, $content );
+	}
+
+	/**
+	 * The shortcode output
+	 *
+	 * @param array  $atts    Array of shortcode attributes.
+	 * @param string $content Post content.
+	 *
+	 * @return string HTML output
+	 */
+	private static function wordads_shortcode_html( $atts, $content = '' ) {
+		global $wordads;
+
+		if ( empty( $wordads ) ) {
+			return '<div>' . __( 'The WordAds module is not active', 'jetpack' ) . '</div>';
+		}
+
+		$html = '<div class="jetpack-wordad" itemscope itemtype="https://schema.org/WPAdBlock"></div>';
+		$html = $wordads->insert_inline_ad( $html );
+
+		return $html;
+	}
+}
+
+new Jetpack_WordAds_Shortcode();