Extract settings setup to new class

Generally extended by the helper class.

includes/class-displayfeaturedimagegenesis-getsetting.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * Class DisplayFeaturedImageGenesisDoSetting
+ * @package DisplayFeaturedImageGenesis
+ * @copyright 2016 Robin Cornett
+ */
+class DisplayFeaturedImageGenesisGetSetting {
+	
+
+	public function defaults() {
+		return apply_filters( 'displayfeaturedimagegenesis_defaults', array(
+			'less_header'   => 0,
+			'default'       => '',
+			'exclude_front' => 0,
+			'keep_titles'   => 0,
+			'move_excerpts' => 0,
+			'is_paged'      => 0,
+			'feed_image'    => 0,
+			'thumbnails'    => 0,
+			'post_types'    => array(),
+			'skip'          => array(),
+			'fallback'      => array(),
+			'max_height'    => '',
+			'always_default' => 0,
+		) );
+	}
+
+	/**
+	 * Retrieve plugin setting.
+	 * @return array All plugin settings.
+	 *
+	 * @since 2.3.0
+	 */
+	public function get_display_setting() {
+		$defaults = $this->defaults();
+		$setting  = get_option( 'displayfeaturedimagegenesis', $defaults );
+		return wp_parse_args( $setting, $defaults );
+
+	}
+}