dev#14946 - Use isBibNumEnabled method instead of getting value of

variable.
  - Don't explicitly call getLoader method of Class_Users using
    isCurrentUserAdmin

application/modules/opac/controllers/NoticeajaxController.php

@@ -299,7 +299,7 @@ class NoticeAjaxController extends Zend_Controller_Action {
 	public function resnumeriquesAction() {
 		$html = '';
 		$add_album_tag = '';
-		if (1 == Class_AdminVar::get('BIBNUM') && Class_Users::getLoader()->isCurrentUserAdmin())
+		if (1 == Class_AdminVar::isBibNumEnabled() && Class_Users::isCurrentUserAdmin())
 			$add_album_tag = $this->view->tagAnchor($this->view->url(['module' => 'admin',
 																											 'controller' => 'album',
 																											 'action' => 'link_album_to',

library/Class/Onglet.php

@@ -91,7 +91,7 @@ class Class_Onglet {
 
 
 	function checkIfHasRessourcesNumeriques($notice) {
-		if (1 == Class_AdminVar::get('BIBNUM') && Class_Users::getLoader()->isCurrentUserAdmin())
+		if (1 == Class_AdminVar::isBibNumEnabled() && Class_Users::isCurrentUserAdmin())
 			return true;
 
 		return (null !== ($exemplaire = Class_Exemplaire::findFirstBy(['id_notice' => $notice->getId()]))

library/ZendAfi/View/Helper/TagEditAlbum.php

@@ -24,7 +24,7 @@ class ZendAfi_View_Helper_TagEditAlbum extends Zend_View_Helper_HtmlElement {
 	 * @return string
 	 */
 	public function tagEditAlbum($album) {
-		if (!Class_Users::getLoader()->isCurrentUserAdmin())
+		if (!Class_Users::isCurrentUserAdmin())
 			return '';
 
 		return $this->view->tagAnchor($this->view->url(['module' => 'admin',

library/ZendAfi/View/Helper/TagEditAlbumMedia.php

@@ -24,7 +24,7 @@ class ZendAfi_View_Helper_TagEditAlbumMedia extends Zend_View_Helper_HtmlElement
 	 * @return string
 	 */
 	public function tagEditAlbumMedia($album) {
-		if (!Class_Users::getLoader()->isCurrentUserAdmin())
+		if (!Class_Users::isCurrentUserAdmin())
 			return '';
 
 		return $this->view->tagAnchor($this->view->url(['module' => 'admin',