CHG: Updated Doctrine_Pager to become coding standards compliant

lib/Doctrine/Pager.php

@@ -63,7 +63,8 @@ class Doctrine_Pager
     /**
      * __construct
      *
-     * @param mixed $query     Accepts either a Doctrine_Query object or a string (which does the Doctrine_Query class creation).
+     * @param mixed $query     Accepts either a Doctrine_Query object or a string 
+	 *                        (which does the Doctrine_Query class creation).
      * @param int $page     Current page
      * @param int $maxPerPage     Maximum itens per page
      * @return void
@@ -88,6 +89,7 @@ class Doctrine_Pager
      */
     protected function initialize()
     {
+        // etrieve the number of itens found
 		$count = $this->getQuery()->offset(0)->limit(0)->count();
         $this->setNbResults($count);
 
@@ -104,9 +106,13 @@ class Doctrine_Pager
      */
     protected function adjustOffset()
     {
-    	$this->setLastPage(max(1, ceil($this->getNbResults() / $this->getMaxPerPage())));
+        // Define new total of pages
+		$this->setLastPage(
+            max(1, ceil($this->getNbResults() / $this->getMaxPerPage()))
+        );
         $offset = ($this->getPage() - 1) * $this->getMaxPerPage();
 
+		// Assign new offset and limit to Doctrine_Query object
         $p = $this->getQuery();
         $p->offset($offset);
         $p->limit($this->getMaxPerPage());
@@ -333,7 +339,8 @@ class Doctrine_Pager
      *
      * Defines the maximum number of itens per page
      *
-     * @param $query     Accepts either a Doctrine_Query object or a string (which does the Doctrine_Query class creation).
+     * @param $query     Accepts either a Doctrine_Query object or a string 
+	 *                   (which does the Doctrine_Query class creation).
      * @return void
      */
     protected function setQuery($query)
@@ -351,7 +358,8 @@ class Doctrine_Pager
      * executes the query and populates the data set
      *
      * @param $params        Optional parameters to Doctrine_Query::execute
-     * @param $hydrationMode        Hyddration Mode of Doctrine_Query::execute returned ResultSet. Doctrine::Default is FETCH_RECORD
+     * @param $hydrationMode        Hyddration Mode of Doctrine_Query::execute 
+	 *                              returned ResultSet. Doctrine::Default is FETCH_RECORD
      * @return Doctrine_Collection            the root collection
      */
     public function execute($params = array(), $hydrationMode = Doctrine::FETCH_RECORD)
@@ -359,5 +367,3 @@ class Doctrine_Pager
         return $this->getQuery()->execute($params, $hydrationMode);
     }
 }
-
-?>
\ No newline at end of file