Fixed "Show configuration" page for an arrayed config

mod.php

@@ -186,52 +186,41 @@
 		} elseif(preg_match('/^\/config$/', $query)) {
 			if($mod['type'] < $config['mod']['show_config']) error($config['error']['noaccess']);
 			
-			// Show instance-config.php
+			// Show instance-config.php	
-			
-			//$data = highlight_file('inc/instance-config.php', true);
-			//if(MOD_NEVER_REAL_PASSWORD) {
-			//	// Rough and dirty removal of password
-			//	$data = str_replace(MY_PASSWORD, '*******', $data);
-			//}
-			
-			$constants = get_defined_constants(true);
-			$constants = $constants['user'];
 			
 			$data = '';
-			foreach($constants as $name => $value) {
+			
-				if(MOD_NEVER_REAL_PASSWORD && $name == 'DB_PASSWORD')
+			function do_array_part($array, $prefix = '') {
-					$value = '<em>hidden</em>';
+				global $data, $config;
-				else {
+				
-					// For some reason PHP is only giving me the first defined value (the default), so use constant()
+				foreach($array as $name => $value) {
-					$value = constant($name);
+					if(is_array($value)) {
-					if(gettype($value) == 'boolean') {
+						do_array_part($value, $prefix . $name . ' → ');
-						$value = $value ? '<span style="color:green;">On</span>' : '<span style="color:red;">Off</span>';
+					} else {
-					} elseif(gettype($value) == 'string') {
+						if($config['mod']['never_reveal_password'] && $prefix == 'db → ' && $name == 'password') {
-						if(empty($value))
+							$value = '<em>hidden</em>';
-							$value = '<em>empty</em>';
+						} elseif(gettype($value) == 'boolean') {
-						else
+							$value = $value ? '<span style="color:green;">On</span>' : '<span style="color:red;">Off</span>';
-							$value = '<span style="color:maroon;">' . utf8tohtml(substr($value, 0, 110) . (strlen($value) > 110 ? '…' : '')) . '</span>';
+						} elseif(gettype($value) == 'string') {
-					} elseif(gettype($value) == 'integer') {
+							if(empty($value))
-						// Show permissions in a cleaner way
+								$value = '<em>empty</em>';
-						if(preg_match('/^MOD_/', $name) && $name != 'MOD_JANITOR' &&  $name != 'MOD_MOD' &&  $name != 'MOD_ADMIN') {
+							else
-							if($value == MOD_JANITOR)
+								$value = '<span style="color:maroon;">' . utf8tohtml(substr($value, 0, 110) . (strlen($value) > 110 ? '…' : '')) . '</span>';
-								$value = 'Janitor';
+						} elseif(gettype($value) == 'integer') {
-							elseif($value == MOD_MOD)
+							$value = '<span style="color:black;">' . $value . '</span>';
-								$value = 'Mod';
+						}
-							elseif($value == MOD_ADMIN)
+						
-								$value = 'Admin';
+						$data .= 
+								'<tr><th style="text-align:left;">' . 
+									$prefix . (gettype($name) == 'integer' ? '[]' : $name) .
+								'</th><td>' .
+									$value .
+								'</td></tr>';
 						}
-						$value = '<span style="color:black;">' . $value . '</span>';
 					}
 				}
-				
+			
-				$data .= 
+			do_array_part($config);				
-					'<tr><th style="text-align:left;">' . 
-						$name .
-					'</th><td>' .
-						$value .
-					'</td></tr>';
-			}
 			
 			$body = '<fieldset><legend>Configuration</legend><table>' . $data . '</table></fieldset>';