1 files changed, 0 insertions, 97 deletions
diff --git a/public/app/views/components/courses_menu.php b/public/app/views/components/courses_menu.php
deleted file mode 100644
index 6539f8c..0000000
--- a/public/app/views/components/courses_menu.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php 
-/** Categories Menu
- * -----------------------------------------------------------------------------
- * sits in the (left) sidebar
- * 
- * imported variables
- * ---
- * @param $categories (array) : the categories tree
- * @param $open_path (array) : 'id's array of selected categories
- * 
- * example call:
- * (draw the categories-menu and set open the categories with ids 1 and 2)
- * --- 
- * Render::template("section/categories_menu.php",[
- *      'categories' => $category_tree,
- *      'open_path' => [1 ,2]
- * ]);
- * 
- * -----------------------------------------------------------------------------
- */
-
-/** tree_ul
- * creates (recursively) a nested ul-li tree of categories
- * --- -- -- - - -
- * @param $tree (array) : categories array formated as tree
- * @param $open_nodes (array) : array of categor ids that shall be marked open/selected
- * @return $html (string)
- */
-function tree_li($tree, $open_nodes = [], $l = 0)
-{
-    $html = "";
-
-    foreach($tree as $node) {
-
-        // if has childs ...
-        // write li ; traverse children recursively
-        if ((isset($node['childs'])) && ( $node['childs']!= [])) {
-
-            if (in_array(intval($node['rec']['id']), $open_nodes)) {
-                $inner_class = "inner show";
-                $sign = "–";
-                $a_class = "has-childs selected";
-
-            } else {
-                $inner_class = "inner";
-                $sign = "+";
-                $a_class = "has-childs";
-            }
-
-            $html .= "<li>
-                <a href='/course/{$node['rec']['id']}' class='{$a_class}'>
-                    <span class='label'>{$node['rec']['label']}</span>
-                    <span class='toggler'>{$sign}</span>
-                </a>
-                <ul class='{$inner_class}'>"
-                    . tree_li($node['childs'], $open_nodes, $l+1)
-                ."</ul>
-            </li>";
-
-
-        } else {    // else just write the li
-
-            if (in_array(intval($node['rec']['id']), $open_nodes)) {
-                $u_in = "<u>";
-                $u_out = "</u>";
-                $a_class = "selected";
-
-            } else {
-                $u_in = "";
-                $u_out = "";
-                $a_class = "";
-
-            }
-
-            $html .= "<li>
-                <a href='/course/{$node['rec']['id']}' class='{$a_class}'>
-                    <span class='label'>{$node['rec']['label']}</span>
-                </a>
-            </li>";
-        }
-    }
-
-    return $html;
-
-}
-
-
-// draw the menu (hidden on XS screens)
-// -----------------------------------------------------------------------------
-echo "<h3>Διαθέσιμη ύλη</h3>";
-echo "<ul class='hidden-xs side-bar'>". tree_li($categories, $open_path) ."</ul>";
-
-
-
-// TODO:
-// draw menu for XS screens (for example, just the 1st-level categories)
-// (maybe in an accordion so it won;t take too much area on small screens)