moved nav button functionality from functions.php into trestle-functions.php, fixed default Trestle options error that occurred when first activating Trestle

functions.php

@@ -79,12 +79,9 @@ function trestle_theme_setup() {
 	 * Auto & Mobile Navigation
 	===========================================*/	
 	
-	// Implement auto-nav
+	// Implement auto-nav and mobile nav button
 	add_action( 'init', 'trestle_nav_modifications' );
 
-	// Add mobile nav button
-	add_action( 'genesis_after_header', 'trestle_add_mobile_nav', 0 );
-
 
 	/*===========================================
 	 * Actions & Filters

lib/admin/admin.php

@@ -29,17 +29,21 @@ function trestle_custom_defaults( $defaults ) {
 		$defaults[$k] = $v;
 
 		// Update actual options if they don't yet exist
-		if ( !array_key_exists( $k, $options ) ) 
+		if ( $options && !array_key_exists( $k, $options ) ) 
 			$options[$k] = $v;
 
 	}
 	update_option( GENESIS_SETTINGS_FIELD, $options );
+
+	//
  					
  	// Return modified default array
 	return $defaults;
+
 }
 add_filter( 'genesis_theme_settings_defaults', 'trestle_custom_defaults' );
 
+// Also perform
  
 /**
  * Sanitization

lib/functions/trestle-functions.php

@@ -200,6 +200,9 @@ function trestle_register_required_plugins() {
 
 function trestle_nav_modifications() {
 
+	// Add mobile nav button
+	add_action( 'genesis_after_header', 'trestle_add_mobile_nav', 0 );
+
 	// Auto-generate nav if Genesis theme setting is checked
 	if ( 1 == genesis_get_option( 'trestle_auto_nav' ) ) {