Initial commit

admin/categories.php

@@ -0,0 +1,83 @@
+<?php
+defined('admin') or exit;
+// SQL query to get all categories from the "categories" table
+$stmt = $pdo->prepare('SELECT * FROM categories');
+$stmt->execute();
+$categories = $stmt->fetchAll(PDO::FETCH_ASSOC);
+// Handle success messages
+if (isset($_GET['success_msg'])) {
+    if ($_GET['success_msg'] == 1) {
+        $success_msg = 'Category created successfully!';
+    }
+    if ($_GET['success_msg'] == 2) {
+        $success_msg = 'Category updated successfully!';
+    }
+    if ($_GET['success_msg'] == 3) {
+        $success_msg = 'Category deleted successfully!';
+    }
+}
+// Populate categories function
+function admin_populate_categories($categories, $parent_id = 0, $n = 0) {
+    $html = '';
+    foreach ($categories as $category) {
+        if ($parent_id == $category['parent_id']) {
+            $html .= '
+            <tr>
+                <td><span style="padding-right:8px;color:#bbbec0;border-left:1px solid #bbbec0;padding-bottom:2px;">-' . str_repeat('----', $n) . '</span>' . $category['name'] . '</td>
+                <td><a href="index.php?page=category&id=' . $category['id'] . '" class="link1">Edit</a> (ID =' . $category['id'] . ') </td>
+            </tr>           
+            ';
+            $html .= admin_populate_categories($categories, $category['id'], $n+1);
+        }
+    }
+    return $html;
+}
+?>
+<?=template_admin_header('Categories', 'categories')?>
+
+<div class="content-title">
+    <div class="title">
+        <i class="fa-solid fa-list-ul"></i>
+        <div class="txt">
+            <h2>Categories</h2>
+            <p>View, create, and edit categories.</p>
+        </div>
+    </div>
+</div>
+
+<?php if (isset($success_msg)): ?>
+<div class="msg success">
+    <i class="fas fa-check-circle"></i>
+    <p><?=$success_msg?></p>
+    <i class="fas fa-times"></i>
+</div>
+<?php endif; ?>
+
+
+<div class="content-header responsive-flex-column pad-top-5">
+    <a href="index.php?page=category" class="btn">Create Category</a>
+</div>
+
+<div class="content-block">
+    <div class="table">
+        <table>
+            <thead>
+                <tr>
+                    <td>Name</td>
+                    <td>Actions</td>
+                </tr>
+            </thead>
+            <tbody>
+                <?php if (empty($categories)): ?>
+                <tr>
+                    <td colspan="8" style="text-align:center;">There are no categories</td>
+                </tr>
+                <?php else: ?>
+                <?=admin_populate_categories($categories)?>
+                <?php endif; ?>
+            </tbody>
+        </table>
+    </div>
+</div>
+
+<?=template_admin_footer()?>