AnsPress_BasePage_Shortcode::attributes( array $atts, string $content )

	public function attributes( $atts, $content ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
		global $wp;

		if ( isset( $atts['categories'] ) ) {
			$categories = explode( ',', str_replace( ', ', ',', $atts['categories'] ) );
			$wp->set_query_var( 'ap_categories', $categories );
		}

		if ( isset( $atts['tags'] ) ) {
			$tags = explode( ',', str_replace( ', ', ',', $atts['tags'] ) );
			$wp->set_query_var( 'ap_tags', $tags );
		}

		if ( isset( $atts['tax_relation'] ) ) {
			$tax_relation = $atts['tax_relation'];
			$wp->set_query_var( 'ap_tax_relation', $tax_relation );
		}

		if ( isset( $atts['tags_operator'] ) ) {
			$tags_operator = $atts['tags_operator'];
			$wp->set_query_var( 'ap_tags_operator', $tags_operator );
		}

		if ( isset( $atts['categories_operator'] ) ) {
			$categories_operator = $atts['categories_operator'];
			$wp->set_query_var( 'ap_categories_operator', $categories_operator );
		}

		// Load specefic AnsPress page.
		if ( isset( $atts['page'] ) ) {
			$this->current_page = $atts['page'];
			set_query_var( 'ap_page', $atts['page'] );
			$_GET['ap_page'] = $atts['page'];
		}

		if ( isset( $atts['hide_list_head'] ) ) {
			set_query_var( 'ap_hide_list_head', (bool) $atts['hide_list_head'] );
			$_GET['ap_hide_list_head'] = $atts['hide_list_head'];
		}

		// Sort by.
		if ( isset( $atts['order_by'] ) ) {
			$_GET['filters'] = array( 'order_by' => $atts['order_by'] );
		}

		// parent post.
		if ( isset( $atts['post_parent'] ) ) {
			set_query_var( 'post_parent', $atts['post_parent'] );
		}
	}