diff --git a/main/blog/blog.php b/main/blog/blog.php
index 7abe930086..be03252fc0 100644
--- a/main/blog/blog.php
+++ b/main/blog/blog.php
@@ -137,7 +137,7 @@ if ($_GET['action'] == 'view_post')
 
 	if ($_GET['do'] == 'delete_comment')
 	{
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_delete', $task_id))
+		if (api_is_allowed('BLOG_'.$blog_id, 'article_comments_delete', $task_id))
 		{
 			Blog :: delete_comment($blog_id, (int)$_GET['comment_id']);
 		}
@@ -150,7 +150,7 @@ if ($_GET['action'] == 'view_post')
 
 	if ($_GET['do'] == 'delete_article')
 	{
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_delete', $task_id))
+		if (api_is_allowed('BLOG_'.$blog_id, 'article_delete', $task_id))
 		{
 			Blog :: delete_post($blog_id, (int)$_GET['article_id']);
 			$current_page = ''; // Article is gone, go to blog home
@@ -165,14 +165,14 @@ if ($_GET['action'] == 'view_post')
 	{
 		if ($_GET['type'] == 'post')
 		{
-			if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_rate'))
+			if (api_is_allowed('BLOG_'.$blog_id, 'article_rate'))
 			{
 				Blog :: add_rating('post', $blog_id, (int)$_GET['post_id'], (int)$_GET['rating']);
 			}
 		}
 		if ($_GET['type'] == 'comment')
 		{
-			if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_add'))
+			if (api_is_allowed('BLOG_'.$blog_id, 'article_comments_add'))
 			{
 				Blog :: add_rating('comment', $blog_id, (int)$_GET['comment_id'], (int)$_GET['rating']);
 			}
@@ -248,9 +248,9 @@ Blog :: display_minimonthcalendar($month, $year, $blog_id);
 				<td class="blog_menu">
 					<ul>
 						<li><a href="<?php echo api_get_self(); ?>?blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('Home') ?>"><?php echo get_lang('Home') ?></a></li>
-						<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add')) { ?><li><a href="<?php echo api_get_self(); ?>?action=new_post&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo get_lang('NewPost') ?></a></li><?php } ?>
-						<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management')) { ?><li><a href="<?php echo api_get_self(); ?>?action=manage_tasks&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo get_lang('TaskManager') ?></a></li> <?php } ?>
-						<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management')) { ?><li><a href="<?php echo api_get_self(); ?>?action=manage_members&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo get_lang('MemberManager') ?></a></li><?php } ?>
+						<?php if(api_is_allowed('BLOG_'.$blog_id, 'article_add')) { ?><li><a href="<?php echo api_get_self(); ?>?action=new_post&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo get_lang('NewPost') ?></a></li><?php } ?>
+						<?php if(api_is_allowed('BLOG_'.$blog_id, 'task_management')) { ?><li><a href="<?php echo api_get_self(); ?>?action=manage_tasks&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo get_lang('TaskManager') ?></a></li> <?php } ?>
+						<?php if(api_is_allowed('BLOG_'.$blog_id, 'member_management')) { ?><li><a href="<?php echo api_get_self(); ?>?action=manage_members&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo get_lang('MemberManager') ?></a></li><?php } ?>
 					</ul>
 				</td>
 			</tr>
@@ -355,7 +355,7 @@ else
 switch ($current_page)
 {
 	case 'new_post' :
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add', $user_task ? $task_id : 0))
+		if (api_is_allowed('BLOG_'.$blog_id, 'article_add', $user_task ? $task_id : 0))
 		{
 			Blog :: display_form_new_post($blog_id);
 		}
@@ -370,14 +370,14 @@ switch ($current_page)
 	case 'edit_post' :
 		$task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
 
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_edit', $task_id))
+		if (api_is_allowed('BLOG_'.$blog_id, 'article_edit', $task_id))
 			Blog :: display_form_edit_post($blog_id, mysql_real_escape_string((int)$_GET['post_id']));
 		else
 			api_not_allowed();
 
 		break;
 	case 'manage_members' :
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management'))
+		if (api_is_allowed('BLOG_'.$blog_id, 'member_management'))
 		{
 			Blog :: display_form_user_subscribe($blog_id);
 			echo '<br /><br />';
@@ -391,7 +391,7 @@ switch ($current_page)
 		Blog :: display_form_user_rights($blog_id);
 		break;
 	case 'manage_tasks' :
-		if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management'))
+		if (api_is_allowed('BLOG_'.$blog_id, 'task_management'))
 		{
 			if ($_GET['do'] == 'add')
 			{
@@ -413,7 +413,7 @@ switch ($current_page)
 			echo '<br /><br />';
 			Blog :: display_assigned_task_list($blog_id);
 			echo '<br /><br />';
-			if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'role_management'))
+			if (api_is_allowed('BLOG_'.$blog_id, 'role_management'))
 			{
 			?>
 				<a href="<?php echo api_get_self(); ?>?action=manage_rights&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageRights') ?>"><?php echo get_lang('RightsManager') ?></a>
diff --git a/main/inc/lib/blog.lib.php b/main/inc/lib/blog.lib.php
index 167b171972..c4434895e4 100644
--- a/main/inc/lib/blog.lib.php
+++ b/main/inc/lib/blog.lib.php
@@ -838,13 +838,13 @@ class Blog
 
 		$task_id = (isset($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
 
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_edit', $task_id))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_edit', $task_id))
 			$blog_post_actions .= '<a href="blog.php?action=edit_post&amp;blog_id=' . $blog_id . '&amp;post_id=' . $post_id . '&amp;article_id=' . $blog_post['post_id'] . '&amp;task_id=' . $task_id . '" title="' . get_lang('EditThisPost') . '"><img src="../img/edit.gif" /></a>';
 
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_delete', $task_id))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_delete', $task_id))
 			$blog_post_actions .= '<a href="blog.php?action=view_post&amp;blog_id=' . $blog_id . '&amp;post_id=' . $post_id . '&amp;do=delete_article&amp;article_id=' . $blog_post['post_id'] . '&amp;task_id=' . $task_id . '" title="' . get_lang('DeleteThisArticle') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"))). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>';
 
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_rate'))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_rate'))
 			$rating_select = Blog::display_rating_form('post',$blog_id,$post_id);
 
 		$blog_post_text=stripslashes($blog_post_text);
@@ -868,7 +868,7 @@ class Blog
 		}
 
 		// Display comment form
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_comments_add'))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_add'))
 		{
 			Blog::display_new_comment_form($blog_id, $post_id, $blog_post['title']);
 		}
@@ -1026,8 +1026,8 @@ class Blog
 			$blog_comment_date = ucfirst(format_locale_date($dateFormatLong,strtotime($comment['date_creation'])));
 			$blog_comment_time = date('H:m',strtotime($comment['date_creation']));
 			$blog_comment_actions = "";
-			if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_comments_delete', $task_id)) { $blog_comment_actions .= '<a href="blog.php?action=view_post&amp;blog_id=' . $blog_id . '&amp;post_id=' . $post_id . '&amp;do=delete_comment&amp;comment_id=' . $comment['comment_id'] . '&amp;task_id=' . $task_id . '" title="' . get_lang('DeleteThisComment') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"))). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>'; }
-			if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_comments_rate')) { $rating_select = Blog::display_rating_form('comment', $blog_id, $post_id, $comment['comment_id']); }
+			if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_delete', $task_id)) { $blog_comment_actions .= '<a href="blog.php?action=view_post&amp;blog_id=' . $blog_id . '&amp;post_id=' . $post_id . '&amp;do=delete_comment&amp;comment_id=' . $comment['comment_id'] . '&amp;task_id=' . $task_id . '" title="' . get_lang('DeleteThisComment') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"))). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>'; }
+			if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_rate')) { $rating_select = Blog::display_rating_form('comment', $blog_id, $post_id, $comment['comment_id']); }
 
 			if(!is_null($comment['task_id']))
 			{
@@ -1059,7 +1059,7 @@ class Blog
 	 */
 	function display_form_new_post($blog_id)
 	{
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_add'))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
 		{
 			echo '<script type="text/javascript">
 					function FCKeditor_OnComplete( editorInstance )
@@ -1258,7 +1258,7 @@ class Blog
 	 */
 	function display_task_list($blog_id)
 	{
-		if(api_is_allowed_to_edit('BLOG_' . $blog_id, 'article_add'))
+		if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
 		{
 			// Init
 			$tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);