added export companies as csv file function

sites/all/modules/gui/materiobasemod/materio_contactops.module

@@ -13,6 +13,12 @@
  * Implements hook_permission().
  */
 function materio_contactops_permission() {
+  $perms =  array(
+    'access company export' =>  array(
+      'title' => t('access company export'),
+      'description' => t('access company export'),
+    )
+  );
   $perms =  array(
     'view own company related materials' =>  array(
       'title' => t('view own company related materials'),
@@ -26,7 +32,13 @@ function materio_contactops_permission() {
 function materio_contactops_menu(){
   $items = array();
 
-  $base = array(
+  $items['admin/content/companies/export'] = array(
+    'title' => t('Export Companies'),
+    'page callback' => 'materio_contactops_export',
+    'page arguments' => array(),
+    'access arguments' => array('access company export'),
+    'type' => MENU_LOCAL_TASK,
+    'file' => 'materio_contactops.pages.inc',
   );
 
   $items['user/%user/materials'] = array(
@@ -41,6 +53,25 @@ function materio_contactops_menu(){
   return $items;
 }
 
+/**
+ * Implements hook_menu_local_tasks_alter().
+ */
+function materio_contactops_menu_local_tasks_alter(&$data, $router_item, $root_path) {
+  switch($root_path){
+    case 'admin/content/companies' :
+      $item = menu_get_item('admin/content/companies/export');
+      if ($item['access']) {
+        $data['actions']['output'][] = array(
+          '#theme' => 'menu_local_action',
+          '#link' => $item,
+        );
+      }
+
+    break;
+  }
+
+}
+
 /**
  * Implements hook_theme().
  */