add container helpers; constuct public directory-tree

1 files changed, 0 insertions, 43 deletions

diff --git a/classes/Repository.php b/classes/Repository.php
deleted file mode 100644
index c01d0c1..0000000
--- a/classes/Repository.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/** Repository
- * is an abstract class that strores entities
- * and serves them via ::pull() method when needed
- * 
- * it also has an ::echo() method to list the 
- */
-abstract class Repository
-{
-
-    /** all repositories (need to) have
-     * one public static array named '$repository'
-     */
-    public static $repository = [];
-
-    /** pull
-     * one entity from repository
-     * @param $entity (string): the label of the entity
-     */
-    public static function pull($entity)
-    {
-        if (array_key_exists($entity, static::$repository)) {
-
-            return static::$repository[$entity];
-
-        } else die('repository does not exist');
-
-    }
-
-
-    /** echo
-     * lists the entities of the repository;
-     * by default it only lists the labes of the entities;
-     * @param $content (bool): if true serve contents along with the labels
-     * @return (array)
-     */
-    public static function echo($content =false)
-    {
-        if ($content)   return static::$repository;
-        else            return array_keys(static::$repository);
-    }
-}
\ No newline at end of file