Fix some very minor code quality issues

common.php

@@ -145,15 +145,15 @@ function Query($params = '')
 	}
 	elseif ( ! is_scalar($params) && ! is_null($params))
 	{
-		$p = new stdClass();
+		$params_object = new stdClass();
 
 		foreach($params as $k => $v)
 		{
-			$p->$k = $v;
+			$params_object->$k = $v;
 		}
 
 		// Otherwise, return a new connection
-		return $cmanager->connect($p);
+		return $cmanager->connect($params_object);
 	}
 // @codeCoverageIgnoreStart
 }

core/abstract/abstract_driver.php

@@ -107,9 +107,9 @@ abstract class Abstract_Driver extends \PDO implements Driver_Interface {
 		$this_class = get_class($this);
 		$ns_array = explode("\\", $this_class);
 		$base_class = array_pop($ns_array);
-		$ns = implode('\\', $ns_array);
+		$namespace = implode('\\', $ns_array);
-		$sql_class = "{$ns}\\SQL\\{$base_class}_SQL";
+		$sql_class = "{$namespace}\\SQL\\{$base_class}_SQL";
-		$util_class = "{$ns}\\Util\\{$base_class}_Util";
+		$util_class = "{$namespace}\\Util\\{$base_class}_Util";
 
 		$this->sql = new $sql_class();
 		$this->util = new $util_class($this);

core/abstract/abstract_query_builder.php

@@ -274,7 +274,7 @@ abstract class Abstract_Query_Builder {
 		$field = $this->db->quote_ident($field);
 
 		// Add the like string into the order map
-		$l = $field. " {$like} ?";
+		$like = $field. " {$like} ?";
 
 		if ($pos == 'before')
 		{
@@ -290,7 +290,7 @@ abstract class Abstract_Query_Builder {
 		}
 
 		$conj = (empty($this->query_map)) ? ' WHERE ' : " {$conj} ";
-		$this->_append_map($conj, $l, 'like');
+		$this->_append_map($conj, $like, 'like');
 
 		// Add to the values array
 		$this->where_values[] = $val;

phpci.yml

@@ -17,5 +17,6 @@ test:
         allowed_warnings: 0
         skip_classes: true
     php_loc:
-
+    php_mess_detector:
+        allow_failures: true
 complete: