From 8444477ab28b4a588658bdefd31f2e55969b31c6 Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan@thecoads.com>
Date: Sun, 2 Jul 2017 09:12:35 +1000
Subject: [PATCH] move custom emails to their own page

---
 booking.emails_admin.inc | 64 +++++++++++++++++++++++++++++++++++++++-
 booking.module           |  5 ++--
 2 files changed, 66 insertions(+), 3 deletions(-)

diff --git a/booking.emails_admin.inc b/booking.emails_admin.inc
index 41aca4c..59cf3a5 100644
--- a/booking.emails_admin.inc
+++ b/booking.emails_admin.inc
@@ -1,6 +1,12 @@
 <?php
 
-function booking_emails_admin() {
+/**
+ * Function to allow admin user to define contents of workflow emails that can be sent by Bookings module
+ *
+ * @param
+ * @return form render array
+ */
+function booking_emails_workflow_admin() {
   global $event;
   $form = array();
   //some initial workflow email definitions
@@ -225,6 +231,7 @@ function booking_emails_admin() {
   );
 
   /*Text for emails*/
+  /*
   $form['custom-emails'] = array(
     '#type' => 'fieldset',
     '#title' => 'Custom Email Text Definitions',
@@ -251,6 +258,7 @@ function booking_emails_admin() {
       '#format' => $form_format,        
     );		
   }  
+  */
   
   /*Text for logistics emails*/
   $form['custom-logistics-emails'] = array(
@@ -285,6 +293,60 @@ function booking_emails_admin() {
   return system_settings_form($form, FALSE);  
 }
 
+/**
+ * Function to allow admin user to define custom emails that can be sent by Bookings module
+ *
+ * @param
+ * @return form render array
+ */
+function booking_emails_custom_admin() {
+  global $event;
+  $form = array();
+
+  if(variable_get('booking_enable_html_mail', 0) == 1) {
+    $form_type = 'text_format';
+    $form_format = 'full_html';
+  }
+  else {
+    $form_type = 'textarea';
+    $form_format = NULL;
+  }
+  
+  //include the token definitions
+  $form['tokens'] = array(
+    '#theme' => 'token_tree',
+    '#token_types' => array('booking'),
+  );
+
+  /*Text for emails*/
+  $form['custom-emails'] = array(
+    '#type' => 'fieldset',
+    '#title' => 'Custom Email Text Definitions',
+    '#collapsible' => TRUE, 
+    '#collapsed' => TRUE,
+  );
+  
+  //add a bunch of custom emails
+  for ($i = 1; $i <= variable_get('booking_custom_email_count','5'); $i++) {
+    $subject_fieldname = 'booking_email_subject_custom' . $i;
+    $body_fieldname = 'booking_email_custom' . $i;
+    $form['custom-emails'][$subject_fieldname] = array (
+      '#type' => 'textfield',
+      '#title' => t('Subject line for Custom Email ' . $i),
+      '#size' => 150,	
+      '#maxlength' => 300,
+      '#default_value' => variable_get($subject_fieldname,'[booking:eventname]'),
+    );
+    $form['custom-emails'][$body_fieldname] = array(
+      '#title' => t('Email text for custom email ' . $i),
+      '#description' => t(''),      
+      '#default_value' => isset(variable_get($body_fieldname)['value']) ? variable_get($body_fieldname)['value'] : variable_get($body_fieldname, ''),
+      '#type' => $form_type,
+      '#format' => $form_format,        
+    );		
+  }    
+}
+
 /**
  * Function to allow admin user to manually generate and send a workflow or custom email
  *
diff --git a/booking.module b/booking.module
index 921f958..5fa390a 100644
--- a/booking.module
+++ b/booking.module
@@ -190,7 +190,7 @@ function booking_menu() {
 		'title'                               => 'Booking module workflow email definitions',
 		'description'                         => 'Configure built-in workflow emails used by the Booking module',
 		'page callback'                       => 'drupal_get_form',
-		'page arguments'                      => array('booking_emails_admin'),
+		'page arguments'                      => array('booking_emails_workflow_admin'),
 		'access arguments'                    => array('access administration pages'),
 		'file'																=> 'booking.emails_admin.inc',		
 		'weight' => -98,
@@ -199,7 +199,8 @@ function booking_menu() {
 	$items['admin/config/booking/emails/custom'] = array(
 		'title'                               => 'Booking module custom email definitions',
 		'description'                         => 'Configure custom emails used by the Booking module',
-		'page callback' 											=> 'booking_emails_admin',
+		'page callback'                       => 'drupal_get_form',
+		'page arguments'                      => array('booking_emails_custom_admin'),
 		'access arguments' 										=> array('access administration pages'),
 		'file'																=> 'booking.emails_admin.inc',		
 		'type'                                => MENU_LOCAL_ACTION,