Initial commit

admin/category.php

@@ -0,0 +1,85 @@
+<?php
+defined('admin') or exit;
+// Default input category values
+$category = [
+    'name' => '',
+    'parent_id' => 0,
+    'status' => 1
+];
+if (isset($_GET['id'])) {
+    // Retrieve all the categories
+    $stmt = $pdo->prepare('SELECT * FROM categories WHERE id != ?');
+    $stmt->execute([ $_GET['id'] ]);
+    $categories = $stmt->fetchAll(PDO::FETCH_ASSOC);
+    // ID param exists, edit an existing category
+    $page = 'Edit';
+    if (isset($_POST['submit'])) {
+        // Update the category
+        $stmt = $pdo->prepare('UPDATE categories SET name = ?, parent_id = ?, status = ? WHERE id = ?');
+        $stmt->execute([ $_POST['name'], $_POST['parent_id'], $_POST['status'], $_GET['id'] ]);
+        header('Location: index.php?page=categories&success_msg=2');
+        exit;
+    }
+    if (isset($_POST['delete'])) {
+        // Delete the category
+        $stmt = $pdo->prepare('DELETE c, pc FROM categories c LEFT JOIN products_categories pc ON pc.category_id = c.id WHERE c.id = ?');
+        $stmt->execute([ $_GET['id'] ]);
+        header('Location: index.php?page=categories&success_msg=3');
+        exit;
+    }
+    // Get the category from the database
+    $stmt = $pdo->prepare('SELECT * FROM categories WHERE id = ?');
+    $stmt->execute([ $_GET['id'] ]);
+    $category = $stmt->fetch(PDO::FETCH_ASSOC);
+} else {
+    // Retrieve all the categories
+    $stmt = $pdo->prepare('SELECT * FROM categories');
+    $stmt->execute();
+    $categories = $stmt->fetchAll(PDO::FETCH_ASSOC);
+    // Create a new category
+    $page = 'Create';
+    if (isset($_POST['submit'])) {
+        $stmt = $pdo->prepare('INSERT INTO categories (name,parent_id,status) VALUES (?,?,?)');
+        $stmt->execute([ $_POST['name'], $_POST['parent_id'], $_POST['status'] ]);
+        header('Location: index.php?page=categories&success_msg=1');
+        exit;
+    }
+}
+?>
+<?=template_admin_header($page . ' Category', 'categories', 'manage')?>
+
+<form action="" method="post">
+
+    <div class="content-title responsive-flex-wrap responsive-pad-bot-3">
+        <h2 class="responsive-width-100"><?=$page?> Category</h2>
+        <a href="index.php?page=categories" class="btn alt mar-right-2">Cancel</a>
+        <?php if ($page == 'Edit'): ?>
+        <input type="submit" name="delete" value="Delete" class="btn red mar-right-2" onclick="return confirm('Are you sure you want to delete this category?')">
+        <?php endif; ?>
+        <input type="submit" name="submit" value="Save" class="btn">
+    </div>
+
+    <div class="content-block">
+        <div class="form responsive-width-100">
+
+            <label for="name"><i class="required">*</i> Name</label>
+            <input id="name" type="text" name="name" placeholder="Name" value="<?=$category['name']?>" required>
+
+            <label for="parent_id">Parent</label>
+            <select id="parent_id" name="parent_id">
+                <option value="0">(none)</option>
+                <?php foreach ($categories as $c): ?>
+                <option value="<?=$c['id']?>"<?=$c['id']==$category['parent_id']?' selected':''?>><?=$c['name']?></option>
+                <?php endforeach; ?>
+            </select>
+            <label for="status">Status</label>
+            <select id="status" name="status">
+                <option value="1"<?=$category['status']==1?' selected':''?>>Enabled</option>
+                <option value="0"<?=$category['status']==0?' selected':''?>>Disabled</option>
+            </select>
+        </div>
+    </div>
+
+</form>
+
+<?=template_admin_footer()?>