1 files changed, 8 insertions, 32 deletions

diff --git a/include/dnxcf_helper.php b/include/dnxcf_helper.php
index d6b4aa0..50c3739 100644
--- a/include/dnxcf_helper.php
+++ b/include/dnxcf_helper.php
@@ -1,5 +1,5 @@
 <?php
-defined( 'ABSPATH' ) or die( 'No script kiddies please!' );
+defined( 'ABSPATH' ) || die( 'No script kiddies please!' );
 
 // generate a unique code, allows for lenght parameter
 if ( ! function_exists( 'dnxcf_get_unique_code' ) ) {
@@ -15,32 +15,6 @@ if ( ! function_exists( 'dnxcf_get_unique_code' ) ) {
 	}
 }
 
-// add button in edit pages to help include our form
-function dnxcf_show_form_button() {
-	$currentScreen = get_current_screen();
-	if ( $currentScreen->parent_base == 'edit' ) {
-		echo '<button type="button" id="dnxcf-contact-form" class="button" onclick="dnxcf_send_code()"><span class="dashicons dashicons-testimonial"></span> ' . __( 'Add Contact Form', 'dnxcf' ) . '</button>';
-	}
-}
-add_action( 'media_buttons', 'dnxcf_show_form_button', 11 );
-
-// the actual function that outputs our shortcode once the button is pressed
-function dnxcf_insert_shortcode() {
-	$currentScreen = get_current_screen();
-	if ( $currentScreen->parent_base != 'edit' ) {
-		return;
-	} ?>
-<script>
-	function dnxcf_send_code() {
-		//Send the shortcode to the editor
-		window.send_to_editor("[dnx_contactform]");
-	}
-</script>
-	<?php
-}
-add_action( 'admin_footer', 'dnxcf_insert_shortcode' );
-
-
 // set default options for the plugin
 function dnxcf_set_options() {
 	$defaults = array(
@@ -60,10 +34,6 @@ function dnxcf_set_options() {
 		// 2 = text/html
 		'dnxcf_content_type'    => '1',
 		'dnxcf_privacy'         => '',
-		'dnxcf_latitude'        => '38.2704',
-		'dnxcf_longitude'       => '16.2971',
-		'dnxcf_apikey'          => '',
-		'dnxcf_gmap_message'    => '',
 		'dnxcf_DB_VERSION'      => '2',
 	);
 	return $defaults;
@@ -106,10 +76,13 @@ function dnxcf_db_check() {
 }
 
 // helper function that sets the current DB Version for comparison
+/*
+ * Latest DB version: 5
+*/
 function dnxcf_set_db_version() {
 	// Define plugin database version. This should only change when new settings are added.
 	if ( ! defined( 'DNXCF_CURRENT_DB_VERSION' ) ) {
-		define( 'DNXCF_CURRENT_DB_VERSION', 4 );
+		define( 'DNXCF_CURRENT_DB_VERSION', 5 );
 	}
 }
 
@@ -144,6 +117,9 @@ if ( dnxcf_update_from_email() ) {
 	add_filter( 'wp_mail_from', 'dnxcf_update_from_email' );
 }
 
+/*
+ * Set the content type for the email
+*/
 function dnxcf_update_content_type() {
 	global $dnxcf_options;
 	$dnxcf_options = get_option( 'dnxcf_options' );