DSP Project first push, date: 29/01/2026
This commit is contained in:
Sok Ponlork
269
admin/manage_classifications.php
Normal file
269
admin/manage_classifications.php
Normal file
@@ -0,0 +1,269 @@
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<?php
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// Start session and include necessary files
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session_start();
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require_once '../config.php';
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require_once '../includes/auth.php';
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require_once '../classes/Classifications.php'; // New Classifications class
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// Redirect if not logged in or not a DAC Staff
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redirect_if_not_logged_in('../index.php');
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redirect_if_not_role('DAC Staff', '../index.php');
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// Initialize Classifications class
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$classification = new Classifications($pdo);
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$action = $_GET['action'] ?? '';
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$id = $_GET['id'] ?? null;
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// Handle form submissions
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$type = $_POST['type'] ?? ''; // 'datatype' or 'category'
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$action_type = $_POST['action_type'] ?? ''; // 'add' or 'edit'
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$name_en = trim($_POST['name_en'] ?? '');
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$name_kh = trim($_POST['name_kh'] ?? '');
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$details = trim($_POST['details'] ?? '');
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$record_id = $_POST['record_id'] ?? null;
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if (empty($name_en)) {
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set_message('English name cannot be empty.', 'danger');
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header('Location: manage_classifications.php');
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exit();
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}
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try {
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if ($type === 'datatype') {
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if ($action_type === 'add') {
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$classification->addDataType($name_en, $name_kh, $_SESSION['user_id']);
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set_message('Data Type added successfully!', 'success');
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} elseif ($action_type === 'edit' && $record_id) {
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$classification->updateDataType($record_id, $name_en, $name_kh, $_SESSION['user_id']);
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set_message('Data Type updated successfully!', 'success');
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} elseif ($action_type === 'delete' && $record_id) {
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$classification->deleteDataType($record_id);
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set_message('Data Type deleted successfully!', 'success');
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}
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} elseif ($type === 'category') {
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if ($action_type === 'add') {
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$classification->addCategory($name_en, $details, $_SESSION['user_id']);
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set_message('Category added successfully!', 'success');
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} elseif ($action_type === 'edit' && $record_id) {
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$classification->updateCategory($record_id, $name_en, $details, $_SESSION['user_id']);
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set_message('Category updated successfully!', 'success');
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} elseif ($action_type === 'delete' && $record_id) {
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$classification->deleteCategory($record_id);
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set_message('Category deleted successfully!', 'success');
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}
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}
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} catch (Exception $e) {
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set_message('Error: ' . $e->getMessage(), 'danger');
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}
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header('Location: manage_classifications.php');
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exit();
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}
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// Fetch data for display
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$dataTypes = $classification->getAllDataTypes();
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$categories = $classification->getAllCategories();
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// Prepare data for editing if action is 'edit'
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$editDataType = null;
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$editCategory = null;
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if ($action === 'edit' && $id) {
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if ($_GET['type'] === 'datatype') {
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$editDataType = $classification->getDataTypeById($id);
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} elseif ($_GET['type'] === 'category') {
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$editCategory = $classification->getCategoryById($id);
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<!-- Header -->
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<?php
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// Include header file for admin pages
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include_once("../includes/header_admin.php");
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?>
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<body>
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<div class="wrapper">
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<!-- Sidebar -->
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<?php
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// Include header file for admin pages
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include_once("../includes/nav_admin.php");
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?>
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<!-- Main Content -->
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<div class="main-content">
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<nav class="navbar navbar-expand-lg navbar-light bg-light mb-4 rounded-3">
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<div class="container-fluid">
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<a class="navbar-brand" href="#">Manage Classifications</a>
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<div class="d-flex">
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<span class="navbar-text me-3">
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Welcome, <?php echo htmlspecialchars($_SESSION['username']); ?>!
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</span>
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</div>
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</div>
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</nav>
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<?php
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// Display session messages
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if (isset($_SESSION['message'])) {
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echo '<div class="alert alert-' . $_SESSION['message_type'] . ' alert-dismissible fade show rounded" role="alert">' . htmlspecialchars($_SESSION['message']) . '<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button></div>';
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unset($_SESSION['message']);
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unset($_SESSION['message_type']);
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}
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?>
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<!-- Data Type Management -->
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<div class="card mb-4">
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<div class="card-header bg-primary text-white">
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<h5 class="mb-0">Manage Data Types</h5>
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</div>
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<div class="card-body">
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<form action="manage_classifications.php" method="POST" class="mb-4">
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<input type="hidden" name="type" value="datatype">
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<input type="hidden" name="action_type" value="<?php echo $editDataType ? 'edit' : 'add'; ?>">
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<?php if ($editDataType): ?>
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<input type="hidden" name="record_id" value="<?php echo htmlspecialchars($editDataType['pkdspstds_id']); ?>">
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<?php endif; ?>
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<div class="row g-3 align-items-end">
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<div class="col-md-5">
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<label for="dataTypeNameEn" class="form-label">Data Type Name (English)</label>
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<input type="text" class="form-control rounded" id="dataTypeNameEn" name="name_en" value="<?php echo htmlspecialchars($editDataType['dspstds_name_en'] ?? ''); ?>" required>
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</div>
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<div class="col-md-5">
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<label for="dataTypeNameKh" class="form-label">Data Type Name (Khmer)</label>
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<input type="text" class="form-control rounded" id="dataTypeNameKh" name="name_kh" value="<?php echo htmlspecialchars($editDataType['dspstds_name_kh'] ?? ''); ?>">
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</div>
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<div class="col-md-2">
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<button type="submit" class="btn btn-primary w-100 rounded">
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<i class="fas fa-<?php echo $editDataType ? 'save' : 'plus'; ?> me-2"></i> <?php echo $editDataType ? 'Update' : 'Add'; ?> Data Type
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</button>
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</div>
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</div>
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</form>
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<div class="table-responsive">
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<table class="table table-hover table-striped">
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<thead>
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<tr>
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<th>ID</th>
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<th>English Name</th>
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<th>Khmer Name</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody>
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<?php if (!empty($dataTypes)): ?>
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<?php foreach ($dataTypes as $dataType): ?>
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<tr>
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<td><?php echo htmlspecialchars($dataType['pkdspstds_id']); ?></td>
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<td><?php echo htmlspecialchars($dataType['dspstds_name_en']); ?></td>
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<td><?php echo htmlspecialchars($dataType['dspstds_name_kh']); ?></td>
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<td>
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<a href="manage_classifications.php?action=edit&type=datatype&id=<?php echo htmlspecialchars($dataType['pkdspstds_id']); ?>" class="btn btn-sm btn-warning rounded btn-action">
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<i class="fas fa-edit"></i>
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</a>
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<form action="manage_classifications.php" method="POST" class="d-inline" onsubmit="return confirm('Are you sure you want to delete this Data Type?');">
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<input type="hidden" name="type" value="datatype">
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<input type="hidden" name="action_type" value="delete">
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<input type="hidden" name="record_id" value="<?php echo htmlspecialchars($dataType['pkdspstds_id']); ?>">
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<button type="submit" class="btn btn-sm btn-danger rounded btn-action">
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<i class="fas fa-trash-alt"></i>
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</button>
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</form>
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</td>
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</tr>
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<?php endforeach; ?>
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<?php else: ?>
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<tr>
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<td colspan="4" class="text-center">No data types found.</td>
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</tr>
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<?php endif; ?>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<!-- Category Management -->
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<div class="card">
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<div class="card-header bg-success text-white">
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<h5 class="mb-0">Manage Categories</h5>
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</div>
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<div class="card-body">
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<form action="manage_classifications.php" method="POST" class="mb-4">
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<input type="hidden" name="type" value="category">
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<input type="hidden" name="action_type" value="<?php echo $editCategory ? 'edit' : 'add'; ?>">
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<?php if ($editCategory): ?>
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<input type="hidden" name="record_id" value="<?php echo htmlspecialchars($editCategory['pkdspscate_id']); ?>">
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<?php endif; ?>
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<div class="row g-3">
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<div class="col-md-6">
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<label for="categoryTitleEn" class="form-label">Category Title (English)</label>
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<input type="text" class="form-control rounded" id="categoryTitleEn" name="name_en" value="<?php echo htmlspecialchars($editCategory['dspscate_title_en'] ?? ''); ?>" required>
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</div>
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<div class="col-md-6">
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<label for="categoryDetails" class="form-label">Details</label>
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<textarea class="form-control rounded-3" id="categoryDetails" name="details" rows="3"><?php echo htmlspecialchars($editCategory['dspscate_details'] ?? ''); ?></textarea>
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</div>
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<div class="col-12">
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<button type="submit" class="btn btn-success rounded">
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<i class="fas fa-<?php echo $editCategory ? 'save' : 'plus'; ?> me-2"></i> <?php echo $editCategory ? 'Update' : 'Add'; ?> Category
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</button>
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</div>
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</div>
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</form>
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<div class="table-responsive">
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<table class="table table-hover table-striped">
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<thead>
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<tr>
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<th>ID</th>
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<th>English Title</th>
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<th>Details</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody>
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<?php if (!empty($categories)): ?>
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<?php foreach ($categories as $category): ?>
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<tr>
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<td><?php echo htmlspecialchars($category['pkdspscate_id']); ?></td>
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<td><?php echo htmlspecialchars($category['dspscate_title_en']); ?></td>
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<td><?php echo htmlspecialchars($category['dspscate_details']); ?></td>
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<td>
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<a href="manage_classifications.php?action=edit&type=category&id=<?php echo htmlspecialchars($category['pkdspscate_id']); ?>" class="btn btn-sm btn-warning rounded btn-action">
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<i class="fas fa-edit"></i>
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</a>
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<form action="manage_classifications.php" method="POST" class="d-inline" onsubmit="return confirm('Are you sure you want to delete this Category?');">
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<input type="hidden" name="type" value="category">
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<input type="hidden" name="action_type" value="delete">
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<input type="hidden" name="record_id" value="<?php echo htmlspecialchars($category['pkdspscate_id']); ?>">
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<button type="submit" class="btn btn-sm btn-danger rounded btn-action">
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<i class="fas fa-trash-alt"></i>
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</button>
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</form>
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</td>
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</tr>
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<?php endforeach; ?>
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<?php else: ?>
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<tr>
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<td colspan="4" class="text-center">No categories found.</td>
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</tr>
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<?php endif; ?>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Footer -->
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<?php
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// Include Footer file for owner pages
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include_once("../includes/footer_admin.php");
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?>
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</body>
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</html>
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