add getSetting(name)

AvocadoEdition_Light/classes/setting/setting.class.php

@@ -117,6 +117,25 @@ class Setting
     return $css;
   }
 
+  public static function getSetting($cs_name)
+  {
+    global $g5;
+    $row = sql_fetch("SELECT * FROM {$g5['css_table']} WHERE cs_name = '{$cs_name}'");
+
+    $set = new Setting(0, "", "", [], false);
+
+    $set->cs_id = $row['cs_id'];
+    $set->cs_value = $row['cs_value'];
+    $set->cs_name = $row['cs_name'];
+    $set->cs_descript = $row['cs_descript'];
+    for ($i = 1; $i <= 20; $i++) {
+      $key = "cs_etc_{$i}";
+      $set->$key = $row[$key];
+    }
+
+    return $set;
+  }
+
   public function init()
   {
     global $g5;