installer: improved init. (config check) - added detect and break-out…

… when loaded into pre-existing backend

install/views/check_config.php

@@ -1,4 +1,3 @@
-
 <div class="block">
 	<ul id="nav">
 
@@ -19,12 +18,10 @@
 
 	<h2><?php echo lang('title_system_check') ?></h2>
 
-
 	<?php if(isset($message)) :?>
 		<p class="<?php echo $message_type ?>"><?php echo $message ?></p>
 	<?php endif ;?>
 
-
 	<!-- PHP Version -->
 	<ul class="check">
 		<li class="<?php if($php_version) :?>ok<?php else :?>fail<?php endif ;?>"><?php echo lang('php_version')?> (<b><?php echo phpversion() ?></b>)</li>
@@ -56,4 +53,11 @@
 			<button type="button" class="button yes right" onclick="javascript:location.href='?step=database&lang=<?php echo $lang ?>';"><?php echo lang('button_next_step') ?></button>
 		<?php endif ;?>
 	</div>
-</div>
+</div>
+
+<script type="text/javascript">
+	// Detect re-installation (installer loaded into content-div of backend)
+	if( document.getElementById('sideColumn') ) {
+		window.location.href = '../';	// reload one level up
+	}
+</script>

themes/admin/javascript/mochaui/init.js

@@ -88,11 +88,8 @@ Ionize.initializeDesktop = function(){
 		}
 	});
 
-
 };
 
-
-
 // Initialize MochaUI when the DOM is ready
 window.addEvent('load', function()
 {
@@ -107,4 +104,3 @@ window.addEvent('load', function()
 //	document.addEvent('click', function(){$$('.btn-group').removeClass('open')});
 
 });
-