Add the function filterNodeName() to the AjxpWrapperProvider, and use it in the webdav collection to correctly load the hidden files/folders configurations. Alternative to fix #862 and fix #861

Author: cdujeu

core/src/core/classes/interface.AjxpWrapperProvider.php

@@ -63,6 +63,17 @@ public function nodeChanged(&$from, &$to, $copy = false);
 
     /**
      * @param String $node
+     * @param null $newSize
+     * @return
      */
     public function nodeWillChange($node, $newSize = null);
+
+    /**
+     * @param $nodePath
+     * @param $nodeName
+     * @param $isLeaf
+     * @param $lsOptions
+     * @return mixed
+     */
+    public function filterNodeName($nodePath, $nodeName, &$isLeaf, $lsOptions);
 }

core/src/core/classes/sabredav/ajaxplorer/class.AJXP_Sabre_Collection.php

@@ -153,10 +153,11 @@ public function getChildren()
             if ($file == "." || $file == "..") {
                 continue;
             }
-            if ( !$this->repository->getOption("SHOW_HIDDEN_FILES") && AJXP_Utils::isHidden($file)) {
+            // This function will perform the is_dir() call and update $isDir variable.
+            if (!$this->getAccessDriver()->filterNodeName($this->getUrl(), $file, $isLeaf, array("d"=>true, "f"=>true, "z"=>true))){
                 continue;
             }
-            if ( is_dir( $this->getUrl() . "/" . $file ) ) {
+            if ( !$isLeaf ) {
                 // Add collection without any children
                 $contents[] = new AJXP_Sabre_Collection($this->path."/".$file, $this->repository, $this->getAccessDriver());
             } else {