protected function register_default_types() {
		require_once "{$this->dir}/includes/fontpack.php";
		Icon_Picker_Fontpack::instance();

		/**
		 * Allow themes/plugins to disable one or more default types
		 *
		 * @since 0.1.0
		 * @param array $default_types Default icon types.
		 */
		$default_types = array_filter( (array) apply_filters( 'icon_picker_default_types', $this->default_types ) );

		/**
		 * Validate filtered default types
		 */
		$default_types = array_intersect( $this->default_types, $default_types );

		if ( empty( $default_types ) ) {
			return;
		}

		foreach ( $default_types as $filename => $class_suffix ) {
			$class_name = "Icon_Picker_Type_{$class_suffix}";

			require_once "{$this->dir}/includes/types/{$filename}.php";
			$this->registry->add( new $class_name() );
		}
	}
protected function register_default_types() {
		require_once "{$this->dir}/includes/fontpack.php";
		Icon_Picker_Fontpack::instance();

		/**
		 * Allow themes/plugins to disable one or more default types
		 *
		 * @since 0.1.0
		 * @param array $default_types Default icon types.
		 */
		$default_types = array_filter( (array) apply_filters( 'icon_picker_default_types', $this->default_types ) );

		/**
		 * Validate filtered default types
		 */
		$default_types = array_intersect( $this->default_types, $default_types );

		if ( empty( $default_types ) ) {
			return;
		}

		foreach ( $default_types as $filename => $class_suffix ) {
			$class_name = "Icon_Picker_Type_{$class_suffix}";

			require_once "{$this->dir}/includes/types/{$filename}.php";
			$this->registry->add( new $class_name() );
		}
	}
protected function register_default_types ( ) { require_once "{$this->dir}/includes/fontpack.php" ; Icon_Picker_Fontpack :: instance ( ) ; /**
		 * Allow themes/plugins to disable one or more default types
		 *
		 * @since 0.1.0
		 * @param array $default_types Default icon types.
		 */ $ default_types = array_filter ( ( array ) apply_filters ( 'icon_picker_default_types' , $ this -> default_types ) ) ; /**
		 * Validate filtered default types
		 */ $ default_types = array_intersect ( $ this -> default_types , $ default_types ) ; if ( empty ( $ default_types ) ) { return ; } foreach ( $ default_types as $ filename => $ class_suffix ) { $ class_name = "Icon_Picker_Type_{$class_suffix}" ; require_once "{$this->dir}/includes/types/{$filename}.php" ; $ this -> registry -> add ( new $ class_name ( ) ) ; } }
Register default icon types

@since  0.1.0
@access protected
Register default icon types