implementations sgbd dans env/sgbd

[mtweb] / mw / app / data / modules / share / mw_data_utils.php

diff --git a/mw/app/data/modules/share/mw_data_utils.php b/mw/app/data/modules/share/mw_data_utils.php
index ab8ca17..e939a75 100644 (file)
--- a/mw/app/data/modules/share/mw_data_utils.php
+++ b/mw/app/data/modules/share/mw_data_utils.php
@@ -2,19 +2,19 @@
 
   class mw_data_utils extends mw_data{
 
-    function eq($content){
+    public function eq($content){
       return isset($content) ? "'".str_replace("'", "\'", $content)."'" : "NULL";
     }
 
-    function ordonne($list, $key, $order = "ASC"){
+    public function ordonne($list, $key, $order = "ASC"){
       $values = array_values($list);
       $maximum = count($values);
       while($maximum > 0){
         $maximumTemporaire = 0;
         for($i = 0; $i < $maximum; $i++){
           if(
-               ($order == "ASC" && $values[$i][$key] > $values[$i + 1][$key])
-            || ($order == "DESC" && $values[$i][$key] < $values[$i + 1][$key])
+               (isset($values[$i + 1]) && $order == "ASC" && $values[$i][$key] > $values[$i + 1][$key])
+            || (isset($values[$i + 1]) && $order == "DESC" && $values[$i][$key] < $values[$i + 1][$key])
           ){
             $tmp = $values[$i];
             $values[$i] = $values[$i + 1];
@@ -29,18 +29,18 @@
       return $res;
     }
 
-    function upload($image, $upload_dir){
+    public function upload($image, $upload_dir){
       $file = "";
       $upload_dir .= $upload_dir && (substr($upload_dir, -1) != "/") ? "/" : "";
       if($_FILES){
         if(isset($_FILES[$image])){
-          if($_FILES[$image]["error"] == UPLOAD_ERR_OK){
+          if($_FILES[$image]["error"] === UPLOAD_ERR_OK){
             if(move_uploaded_file($_FILES[$image]["tmp_name"], $upload_dir.$_FILES[$image]["name"])){
               $file = $_FILES[$image]["name"];
             }
             else $file = false;
           }
-          else if($_FILES[$image]["error"] != UPLOAD_ERR_NO_FILE) $file = false;
+          elseif($_FILES[$image]["error"] !== UPLOAD_ERR_NO_FILE) $file = false;
         }
         else $file = false;
       }
@@ -48,5 +48,3 @@
     }
 
   }
-
-?>
\ No newline at end of file