Remove unused lib.

main/inc/lib/add_many_session_to_category_functions.lib.php

@@ -1,54 +0,0 @@
-<?php
-/* For licensing terms, see /license.txt */
-/**
- * Definition of the AddManySessionToCategoryFunctions class
- * @package chamilo.library
- */
-/**
- * Requires
- */
-require_once 'xajax/xajax.inc.php';
-
-/**
- * AddManySessionToCategoryFunctions class
- */
-class AddManySessionToCategoryFunctions
-{
-    /**
-     * Search for a session based on a given search string
-     * @param string A search string
-     * @param string A search box type (single or anything else)
-     * @return xajaxResponse XajaxResponse
-     * @assert () !== ''
-     * @assert ('abc','single') !== ''
-     */
-    function search_courses($needle, $type)
-    {
-        $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
-        $xajax_response = new xajaxResponse();
-        $return = '';
-        if (!empty($needle) && !empty($type)) {
-            // xajax send utf8 datas... datas in db can be non-utf8 datas
-            $charset = api_get_system_encoding();
-            $needle = api_convert_encoding($needle, $charset, 'utf-8');
-            $needle = Database::escape_string($needle);
-            $sql = 'SELECT * FROM '.$tbl_session.' WHERE name LIKE "'.$needle.'%" ORDER BY id';
-            $rs = Database::query($sql);
-            $course_list = array();
-            $return .= '<select id="origin" name="NoSessionCategoryList[]" multiple="multiple" size="20" style="width:340px;">';
-            while ($course = Database::fetch_array($rs)) {
-                $course_list[] = $course['id'];
-                $return .= '<option value="'.$course['id'].'" title="'.htmlspecialchars($course['name'], ENT_QUOTES).'">'.$course['name'].'</option>';
-            }
-            $return .= '</select>';
-            $xajax_response->addAssign(
-                'ajax_list_courses_multiple',
-                'innerHTML',
-                api_utf8_encode($return)
-            );
-        }
-        $_SESSION['course_list'] = $course_list;
-
-        return $xajax_response;
-    }
-}