Issue #5481 Added pref for displaying debug navigation button in admin area.

e107_admin/prefs.php

@@ -759,6 +759,14 @@ $text .= "
 						</td>
 					</tr>
 					
+					<tr>
+						<td><label for='admin-collapse-sidebar'>".PRFLAN_287."</label></td>
+						<td>
+						".$e_userclass->uc_dropdown('admin_navbar_debug', $pref['admin_navbar_debug'], 'nobody,main,admin,classes,no-excludes', "tabindex='".$frm->getNext()."'")."
+			
+						</td>
+					</tr>
+					
 					
 					
 				</tbody>

e107_admin/update_routines.php

@@ -464,18 +464,26 @@ function update_core_prefs($type='')
 	$should = get_default_prefs();
 
 	$just_check = !($type == 'do');		// TRUE if we're just seeing if an update is needed
-   
+
+    $missing = [];
+
 	foreach ($should as $k => $v)
 	{
 		if ($k && !array_key_exists($k,$pref))
 		{
-			if ($just_check) return update_needed('Missing pref: '.$k);
+			$missing[] = $k;
 		//	$pref[$k] = $v;
 			e107::getConfig()->set($k,$v);
 			$admin_log->logMessage($k.' => '.$v, E_MESSAGE_NODISPLAY, E_MESSAGE_INFO);
 			$do_save = TRUE;
 		}
 	}
+
+	if ($just_check && !empty($missing))
+	{
+		return update_needed('<br>Missing prefs: <ul><li>'.implode('</li><li>',$missing).'</li></ul>');
+	}
+
 	if ($do_save)
 	{
 		//save_prefs();

e107_core/shortcodes/batch/admin_shortcodes.php

@@ -931,14 +931,19 @@ class admin_shortcodes extends e_shortcode
 	 */
 	public function sc_admin_debug()
 	{
-		if(!deftrue('e_DEVELOPER') && !deftrue('e_DEBUG') && !deftrue('e_DEBUGGER')) // e_DEBUGGER can be defined in e107_config.php to enable
-		{
-			return null;
-		}
+		$display = (int) e107::pref('core', 'admin_navbar_debug', e_UC_NOBODY);
 
-		if(!getperms('0'))
+		if(!check_class($display))
 		{
-			return null;
+			if(!deftrue('e_DEVELOPER') && !deftrue('e_DEBUG') && !deftrue('e_DEBUGGER')) // e_DEBUGGER can be defined in e107_config.php to enable
+			{
+				return null;
+			}
+
+			if(!getperms('0'))
+			{
+				return null;
+			}
 		}
 
 		try

e107_core/xml/default_install.xml

@@ -6,6 +6,7 @@
 		<core name="admin_separate_plugins">0</core>
 		<core name="admin_collapse_sidebar">0</core>
 		<core name="admin_navbar_labels">0</core>
+		<core name="admin_navbar_debug">255</core>
 		<core name="admin_helptip">1</core>
 		<core name="admincode">0</core>		
 		<core name="admincss">css/modern-light.css</core>

e107_languages/English/admin/lan_prefs.php

@@ -265,4 +265,5 @@ return [
     'PRFLAN_284' => "Collapse navigation side-bar by default",
     'PRFLAN_285' => "Display field help tips",
     'PRFLAN_286' => "Content Filters",
+    'PRFLAN_287' => "Display debug button in admin area navigation bar",
 ];