Noptin_New_Post_Notify::get_post_merge_tags( WP_Post $post )

	protected function get_post_merge_tags( $post ) {

		if ( empty( $post ) ) {
			return array();
		}

		$tags = $post->filter( 'display' )->to_array();

		// Prevent wp_rss_aggregator from appending the feed name to excerpts.
		$wp_rss_aggregator_fix = has_filter( 'get_the_excerpt', 'mdwp_MarkdownPost' );

		if ( false !== $wp_rss_aggregator_fix ) {
			remove_filter( 'get_the_excerpt', 'mdwp_MarkdownPost', $wp_rss_aggregator_fix );
		}

		add_filter( 'excerpt_more', array( $this, 'excerpt_more' ), 100000 );
		$tags['post_excerpt'] = get_the_excerpt( $post->ID );

		remove_filter( 'excerpt_more', array( $this, 'excerpt_more' ), 100000 );
		if ( false !== $wp_rss_aggregator_fix ) {
			add_filter( 'get_the_excerpt', 'mdwp_MarkdownPost', $wp_rss_aggregator_fix );
		}

		$tags['excerpt']        = $tags['post_excerpt'];
		$tags['post_content']   = apply_filters( 'the_content', $post->post_content );
		$tags['content']        = $tags['post_content'];
		$tags['post_title']     = get_the_title( $post->ID);
		$tags['title']          = $tags['post_title'];
		$tags['featured_image'] = get_the_post_thumbnail();

		$author = get_userdata( $tags['post_author'] );

		// Author details.
		$tags['post_author']       = $author->display_name;
		$tags['post_author_email'] = $author->user_email;
		$tags['post_author_login'] = $author->user_login;
		$tags['post_author_id']    = $author->ID;

		// Date.
		$tags['post_date'] = get_the_date( '', $post->ID );

		// Link.
		$tags['post_url'] = get_the_permalink( $post->ID );

		unset( $tags['ID'] );
		$tags['post_id'] = $post->ID;

		// Read more button.
		$tags['read_more_button']  = $this->read_more_button( $tags['post_url'] );
		$tags['/read_more_button'] = '</a></div>';

		return $tags;
	}