commit fe1f268da470cc88f67133b0dbaa1b25d5f6e4cc
Author: sneha chandole <snehacha@cybage.com>
Date:   Tue Jul 25 12:09:38 2017 +0530

    updated coding standard

diff --git a/email_utm/email_utm.admin.inc b/email_utm/email_utm.admin.inc
index 1f5acdb..a2f4bb9 100644
--- a/email_utm/email_utm.admin.inc
+++ b/email_utm/email_utm.admin.inc
@@ -41,38 +41,46 @@ function email_utm_settings_form() {
         '#collapsed' => TRUE,
       );
 
-      $enabled_variable_key = implode('_', array('email_utm_enabled', $module, $key));
+      $enabled_variable_key = implode('_', array(
+        'email_utm_enabled', $module, $key,
+      ));
       $form[$module][$key][$enabled_variable_key] = array(
         '#type' => 'checkbox',
         '#title' => t('Enabled'),
         '#default_value' => variable_get($enabled_variable_key, FALSE),
       );
 
-      $source_variable_key = implode('_', array('email_utm_source', $module, $key));
+      $source_variable_key = implode('_', array(
+        'email_utm_source', $module, $key,
+      ));
       $form[$module][$key][$source_variable_key] = array(
         '#type' => 'textfield',
         '#title' => 'utm_source',
         '#required' => TRUE,
         '#default_value' => variable_get($source_variable_key, 'drupal'),
-        '#description' => t("Use utm_source to identify a search engine, newsletter name, or other source.")
+        '#description' => t("Use utm_source to identify a search engine, newsletter name, or other source."),
       );
 
-      $medium_variable_key = implode('_', array('email_utm_medium', $module, $key));
+      $medium_variable_key = implode('_', array(
+        'email_utm_medium', $module, $key,
+      ));
       $form[$module][$key][$medium_variable_key] = array(
         '#type' => 'textfield',
         '#title' => 'utm_medium',
         '#required' => TRUE,
         '#default_value' => variable_get($medium_variable_key, $module),
-        '#description' => t("Use utm_medium to identify a medium such as email or cost-per- click.")
+        '#description' => t("Use utm_medium to identify a medium such as email or cost-per- click."),
       );
 
-      $campaign_variable_key = implode('_', array('email_utm_campaign', $module, $key));
+      $campaign_variable_key = implode('_', array(
+        'email_utm_campaign', $module, $key,
+      ));
       $form[$module][$key][$campaign_variable_key] = array(
         '#type' => 'textfield',
         '#title' => 'utm_campaign',
         '#required' => TRUE,
         '#default_value' => variable_get($campaign_variable_key, $key),
-        '#description' => t("Required. Used for keyword analysis. Use utm_campaign to identify a specific product promotion or strategic campaign.")
+        '#description' => t("Required. Used for keyword analysis. Use utm_campaign to identify a specific product promotion or strategic campaign."),
       );
 
       $term_variable_key = implode('_', array('email_utm_term', $module, $key));
@@ -80,15 +88,17 @@ function email_utm_settings_form() {
         '#type' => 'textfield',
         '#title' => 'utm_term',
         '#default_value' => variable_get($term_variable_key, ''),
-        '#description' => t("Used for paid search. Use utm_term to note the keywords for this ad.")
+        '#description' => t("Used for paid search. Use utm_term to note the keywords for this ad."),
       );
 
-      $content_variable_key = implode('_', array('email_utm_content', $module, $key));
+      $content_variable_key = implode('_', array(
+        'email_utm_content', $module, $key,
+      ));
       $form[$module][$key][$content_variable_key] = array(
         '#type' => 'textfield',
         '#title' => 'utm_content',
         '#default_value' => variable_get($content_variable_key, ''),
-        '#description' => t("Used for A/B testing and content-targeted ads. Use utm_content to differentiate ads or links that point to the same URL.")
+        '#description' => t("Used for A/B testing and content-targeted ads. Use utm_content to differentiate ads or links that point to the same URL."),
       );
     }
   }
diff --git a/email_utm/email_utm.api.inc b/email_utm/email_utm.api.inc
index 4fcd39c..9a03bd2 100644
--- a/email_utm/email_utm.api.inc
+++ b/email_utm/email_utm.api.inc
@@ -1,6 +1,11 @@
 <?php
 
 /**
+ * @file
+ * Email UTM.
+ */
+
+/**
  * Implements hook_email_utm_tags().
  */
 function hook_email_utm_tags_alter(&$tags, $module, $key) {
diff --git a/email_utm/email_utm.info b/email_utm/email_utm.info
index 082f1e9..7b285fd 100644
--- a/email_utm/email_utm.info
+++ b/email_utm/email_utm.info
@@ -9,4 +9,3 @@ version = "7.x-1.x-dev"
 core = "7.x"
 project = "email_utm"
 datestamp = "1470922620"
-
diff --git a/email_utm/email_utm.install b/email_utm/email_utm.install
index 91475b9..8388b02 100644
--- a/email_utm/email_utm.install
+++ b/email_utm/email_utm.install
@@ -1,6 +1,11 @@
 <?php
 
 /**
+ * @file
+ * Email UTM.
+ */
+
+/**
  * Implements hook_install().
  */
 function email_utm_install() {
diff --git a/email_utm/email_utm.module b/email_utm/email_utm.module
index 238ea93..84b27a3 100644
--- a/email_utm/email_utm.module
+++ b/email_utm/email_utm.module
@@ -1,7 +1,8 @@
 <?php
+
 /**
  * @file
- * This file is the main module file for Email UTM
+ * This file is the main module file for Email UTM.
  */
 
 /**
@@ -49,18 +50,28 @@ function email_utm_mail_alter(&$message) {
         $options = drupal_parse_url($url);
 
         $tags = array();
-        $tags['utm_source'] = variable_get(implode('_', array('email_utm_source', $module, $key)), 'drupal');
-        $tags['utm_medium'] = variable_get(implode('_', array('email_utm_medium', $module, $key)), $module);
-        $tags['utm_campaign'] = variable_get(implode('_', array('email_utm_campaign', $module, $key)), $key);
+        $tags['utm_source'] = variable_get(implode('_', array(
+          'email_utm_source', $module, $key,
+        )), 'drupal');
+        $tags['utm_medium'] = variable_get(implode('_', array(
+          'email_utm_medium', $module, $key,
+        )), $module);
+        $tags['utm_campaign'] = variable_get(implode('_', array(
+          'email_utm_campaign', $module, $key,
+        )), $key);
 
-        $tags['utm_term'] = variable_get(implode('_', array('email_utm_term', $module, $key)), '');
-        $tags['utm_content'] = variable_get(implode('_', array('email_utm_content', $module, $key)), '');
+        $tags['utm_term'] = variable_get(implode('_', array(
+          'email_utm_term', $module, $key,
+        )), '');
+        $tags['utm_content'] = variable_get(implode('_', array(
+          'email_utm_content', $module, $key,
+        )), '');
 
         drupal_alter('email_utm_tags', $tags, $module, $key);
 
         $link->setAttribute('href', url($options['path'], array(
           'fragment' => $options['fragment'],
-          'query' => $options['query'] + array_filter($tags)
+          'query' => $options['query'] + array_filter($tags),
         )));
       }
     }