1 files changed, 74 insertions, 0 deletions
diff --git a/inc/schema/class-astra-breadcrumb-schema.php b/inc/schema/class-astra-breadcrumb-schema.php
new file mode 100644
index 0000000..e0b35e5
--- /dev/null
+++ b/inc/schema/class-astra-breadcrumb-schema.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Schema markup.
+ *
+ * @package     Astra
+ * @author      Astra
+ * @copyright   Copyright (c) 2020, Astra
+ * @link        https://wpastra.com/
+ * @since       Astra 2.1.3
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+/**
+ * Astra Breadcrumb Schema Markup.
+ *
+ * @since 2.1.3
+ */
+class Astra_Breadcrumb_Schema extends Astra_Schema {
+
+	/**
+	 * Setup schema
+	 *
+	 * @since 2.1.3
+	 */
+	public function setup_schema() {
+		add_action( 'wp', array( $this, 'disable_schema_before_title' ), 20 );
+	}
+
+	/**
+	 * Disable Schema for Before Title option of Breadcrumb Position.
+	 *
+	 * @since 2.1.3
+	 *
+	 * @return void
+	 */
+	public function disable_schema_before_title() {
+		$breadcrumb_position = astra_get_option( 'breadcrumb-position' );
+		$breadcrumb_source   = astra_get_option( 'select-breadcrumb-source' );
+
+		if ( ( 'astra_entry_top' === $breadcrumb_position && ( 'default' === $breadcrumb_source || empty( $breadcrumb_source ) ) ) || ( true !== $this->schema_enabled() ) ) {
+			add_filter( 'astra_breadcrumb_trail_args', array( $this, 'breadcrumb_schema' ) );
+		}
+	}
+
+	/**
+	 * Disable schema by passing false to the 'schema' param to the filter.
+	 *
+	 * @since 2.1.3
+	 *
+	 * @param  array $args An array of default values.
+	 *
+	 * @return array       Updated schema param.
+	 */
+	public function breadcrumb_schema( $args ) {
+		$args['schema'] = false;
+
+		return $args;
+	}
+
+	/**
+	 * Enabled schema
+	 *
+	 * @since 2.1.3
+	 */
+	protected function schema_enabled() {
+		return apply_filters( 'astra_breadcrumb_schema_enabled', parent::schema_enabled() );
+	}
+
+}
+
+new Astra_Breadcrumb_Schema();