Adding career filter and fixing order in promotions see BT#2386

main/admin/career_dashboard.php

@@ -30,25 +30,52 @@ $interbreadcrumb[]=array('url' => 'career_dashboard.php','name' => get_lang('Car
 
 Display :: display_header($nameTools);
 
+
+
+$form = new FormValidator('filter_form','GET', api_get_self());
+
+$career = new Career();
+
+$condition = array('status = ?' => 1);
+if ($form->validate()) {
+    $data = $form->getSubmitValues(); 
+    $filter = intval($data['filter']);   
+    if (!empty($filter)) {
+        $condition = array('status = ? AND id = ? ' => array(1, $filter));
+    }
+}
+
+$careers = $career->get_all(array('status = ?' => 1)); //only status =1
+$career_select_list = array();
+$career_select_list[0] = ' -- '.get_lang('Select').' --';
+foreach ($careers as $item) {    
+    $career_select_list[$item['id']] = $item['name'];
+}
+
+$form->addElement('select', 'filter', get_lang('Career'), $career_select_list);
+$form->addElement('style_submit_button', 'submit', get_lang('Filter'), 'class="search"');
+
+
 // action links
 echo '<div class="actions" style="margin-bottom:20px">';
-	echo  '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
+    echo  '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'','32').'</a>';
     echo '<a href="careers.php">'.Display::return_icon('career.png',get_lang('Careers'),'','32').'</a>';
-    echo '<a href="promotions.php">'.Display::return_icon('promotion.png',get_lang('Promotions'),'','32').'</a>';  
+    echo '<a href="promotions.php">'.Display::return_icon('promotion.png',get_lang('Promotions'),'','32').'</a>'; 
 echo '</div>';
 
+$form->display();
+
+$careers = $career->get_all($condition); //only status =1
 
-$career = new Career();
-$careers = $career->get_all(array('status = ?'=>1)); //only status =1 
 $column_count = 3;
 $i = 0;
 $grid_js = '';
 $career_array = array();
 if (!empty($careers)) {
-    foreach($careers as $career_item) {        
+    foreach($careers as $career_item) {   
         $promotion = new Promotion();
         //Getting all promotions
-        $promotions = $promotion->get_all_promotions_by_career_id($career_item['id']);
+        $promotions = $promotion->get_all_promotions_by_career_id($career_item['id'], 'name DESC');        
         $career_content = '';        
         $promotion_array = array();
         if (!empty($promotions)) {            

main/inc/lib/database.lib.php

@@ -1359,10 +1359,7 @@ class Database {
             }
         }
 
-
-         $sql    = "SELECT $clean_columns FROM $table_name $conditions";
-
-
+        $sql    = "SELECT $clean_columns FROM $table_name $conditions";
 
         $result = self::query($sql);
         $array = array();
@@ -1391,11 +1388,14 @@ class Database {
         if (empty($conditions)) {
             return '';
         }
-        $return_value = '';
-        foreach ($conditions as $type_condition => $condition_data) {
+        $return_value = '';    
+        foreach ($conditions as $type_condition => $condition_data) {       
+            if ($condition_data == false) {
+                continue;
+            }
             $type_condition = strtolower($type_condition);
-             switch($type_condition) {
-                case 'where':
+            switch($type_condition) {
+                case 'where':                    
                     foreach ($condition_data as $condition => $value_array) {
                         if (is_array($value_array)) {
                             $clean_values = array();
@@ -1418,12 +1418,11 @@ class Database {
                     if (!empty($where_return)) {
                         $return_value = " WHERE $where_return" ;
                     }
-                break;
+                    break;
                 case 'order':
                     $order_array = explode(' ', $condition_data);
-
                     if (!empty($order_array)) {
-                        if (count($order_array) > 1) {
+                        if (count($order_array) > 1 && !empty($order_array[0])) {                            
                             $order_array[0] = self::escape_string($order_array[0]);
                             if (!empty($order_array[1])) {
                                 $order_array[1] = strtolower($order_array[1]);
@@ -1434,11 +1433,10 @@ class Database {
                             }
                             $return_value .= ' ORDER BY '.$order_array[0].'  '.$order;
                         }  else {
-                            $return_value .= ' ORDER BY '.$order_array[0].' DESC ';
+                            $return_value .= ' ORDER BY '.$order_array[0].' DESC ';                            
                         }
-                    }
-                break;
-
+                    }                    
+                    break;
                 case 'limit':
                     $limit_array = explode(',', $condition_data);
                     if (!empty($limit_array)) {
@@ -1448,8 +1446,7 @@ class Database {
                             $return_value .= ' LIMIT '.intval($limit_array[0]);
                         }
                     }
-                break;
-
+                    break;
             }
         }
         return $return_value;

main/inc/lib/promotion.lib.php

@@ -27,8 +27,8 @@ class Promotion extends Model {
      * @param   int     career id
      * @return  array   results
      */
-    public function get_all_promotions_by_career_id($career_id) {        
-        return Database::select('*', $this->table, array('where'=>array('career_id = ?'=>$career_id)));
+    public function get_all_promotions_by_career_id($career_id, $order = false) {        
+        return Database::select('*', $this->table, array('where'=>array('career_id = ?'=>$career_id),'order' =>$order));
     }
     
     public function get_status_list() {