get_charset_collate(); $forms = $wpdb->prefix . 'go_form_forms'; $entries = $wpdb->prefix . 'go_form_entries'; dbDelta("CREATE TABLE $forms ( id mediumint(9) NOT NULL AUTO_INCREMENT, name varchar(255) NOT NULL, created_at datetime DEFAULT CURRENT_TIMESTAMP NOT NULL, PRIMARY KEY (id) ) $charset;"); dbDelta("CREATE TABLE $entries ( id mediumint(9) NOT NULL AUTO_INCREMENT, form_id mediumint(9) DEFAULT 1, first_name varchar(100) NOT NULL, last_name varchar(100) NOT NULL, country varchar(100) DEFAULT NULL, club varchar(100) DEFAULT NULL, rank tinyint(2) DEFAULT 0, email varchar(255) DEFAULT NULL, egd_number varchar(50) DEFAULT NULL, created_at datetime DEFAULT CURRENT_TIMESTAMP NOT NULL, PRIMARY KEY (id), KEY form_id (form_id) ) $charset;"); } register_activation_hook(__FILE__, 'go_form_activate'); function go_form_uninstall() { global $wpdb; $wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}go_form_entries"); $wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}go_form_forms"); } register_uninstall_hook(__FILE__, 'go_form_uninstall'); // ========== Helpers ========== function go_form_get_forms() { global $wpdb; return $wpdb->get_results("SELECT * FROM {$wpdb->prefix}go_form_forms ORDER BY name ASC"); } function go_form_get_entries($form_id) { global $wpdb; return $wpdb->get_results($wpdb->prepare( "SELECT * FROM {$wpdb->prefix}go_form_entries WHERE form_id = %d ORDER BY created_at DESC", $form_id )); } function go_form_render_entries_table($entries, $show_delete = false) { if (empty($entries)) { echo '

No entries yet.

'; return; } $headers = ['ID', 'First Name', 'Last Name', 'Country', 'Club', 'Rank', 'Email', 'EGD Number', 'Date Added']; if ($show_delete) $headers[] = 'Action'; echo ''; foreach ($entries as $e) { echo ''; if ($show_delete) { echo ''; } echo ''; } echo '

'.implode('	', $headers).'
'.esc_html($e->id).'	'.esc_html($e->first_name).'	'.esc_html($e->last_name).'	'.esc_html($e->country).'	'.esc_html($e->club).'	'.esc_html($e->rank).'	'.esc_html($e->email).'	'.esc_html($e->egd_number).'	'.esc_html($e->created_at).'	'.wp_nonce_field('go_form_delete_action', 'go_form_delete_nonce', true, false).'

'; } // ========== Form Handling ========== function go_form_handle_submission() { if (!isset($_POST['go_form_nonce']) || !wp_verify_nonce($_POST['go_form_nonce'], 'go_form_action')) wp_die('Security check failed'); global $wpdb; $data = [ 'form_id' => isset($_POST['form_id']) ? intval($_POST['form_id']) : 1, 'first_name' => sanitize_text_field($_POST['first_name']), 'last_name' => sanitize_text_field($_POST['last_name']), 'country' => sanitize_text_field($_POST['country'] ?? ''), 'club' => sanitize_text_field($_POST['club'] ?? ''), 'rank' => intval($_POST['rank']), 'email' => sanitize_email($_POST['email'] ?? ''), 'egd_number' => sanitize_text_field($_POST['egd_number'] ?? '') ]; if (empty($data['first_name']) || empty($data['last_name'])) { wp_redirect($_SERVER['HTTP_REFERER'] . '?form_error=1#form'); exit; } if ($data['rank'] < 0 || $data['rank'] > 47) { wp_redirect($_SERVER['HTTP_REFERER'] . '?form_error=rank#form'); exit; } if (!empty($data['email']) && !is_email($data['email'])) { wp_redirect($_SERVER['HTTP_REFERER'] . '?form_error=email#form'); exit; } $wpdb->insert("{$wpdb->prefix}go_form_entries", $data); wp_redirect($_SERVER['HTTP_REFERER'] . '?form_success=1#form'); exit; } add_action('admin_post_go_form_submit', 'go_form_handle_submission'); add_action('admin_post_nopriv_go_form_submit', 'go_form_handle_submission'); // ========== Shortcode ========== function go_form_shortcode($atts) { $form_id = intval(shortcode_atts(['id' => 1], $atts)['id']); $msg = ''; if (isset($_GET['form_success']) && $_GET['form_success'] == 1) $msg = '

Entry added successfully!

'; elseif (isset($_GET['form_error'])) { $errors = ['1' => 'Please fill in all required fields.', 'rank' => 'Rank must be 0-40.', 'email' => 'Please enter a valid email.']; $msg = '

'.esc_html($errors[$_GET['form_error']] ?? $errors['1']).'

'; } ob_start(); echo $msg; include plugin_dir_path(__FILE__) . 'templates/form-shortcode.php'; return ob_get_clean(); } add_shortcode('go_form', 'go_form_shortcode'); // ========== Admin Actions ========== function go_form_admin_action($type) { if (!isset($_POST["go_form_{$type}_nonce"]) || !wp_verify_nonce($_POST["go_form_{$type}_nonce"], "go_form_{$type}_action")) wp_die('Security check failed'); if (!current_user_can('manage_options')) wp_die('Insufficient permissions.'); } function go_form_delete_entry() { go_form_admin_action('delete'); if (isset($_POST['entry_id'])) { global $wpdb; $wpdb->delete("{$wpdb->prefix}go_form_entries", ['id' => intval($_POST['entry_id'])]); } wp_redirect(admin_url('admin.php?page=go-form-settings&deleted=1')); exit; } add_action('admin_post_go_form_delete_entry', 'go_form_delete_entry'); function go_form_create_form() { go_form_admin_action('create'); if (isset($_POST['form_name']) && !empty($_POST['form_name'])) { global $wpdb; $wpdb->insert("{$wpdb->prefix}go_form_forms", ['name' => sanitize_text_field($_POST['form_name'])]); } wp_redirect(admin_url('admin.php?page=go-form-settings&created=1')); exit; } add_action('admin_post_go_form_create_form', 'go_form_create_form'); function go_form_delete_form() { go_form_admin_action('delete_form'); if (isset($_POST['form_id'])) { global $wpdb; $id = intval($_POST['form_id']); $wpdb->delete("{$wpdb->prefix}go_form_entries", ['form_id' => $id]); $wpdb->delete("{$wpdb->prefix}go_form_forms", ['id' => $id]); } wp_redirect(admin_url('admin.php?page=go-form-settings&deleted=1')); exit; } add_action('admin_post_go_form_delete_form', 'go_form_delete_form'); // ========== Admin Page ========== function go_form_admin_menu() { add_menu_page('Go Form Settings', 'Go Form', 'manage_options', 'go-form-settings', 'go_form_settings_page', 'dashicons-admin-generic'); } add_action('admin_menu', 'go_form_admin_menu'); function go_form_settings_page() { if (!current_user_can('manage_options')) wp_die('No access.'); $forms = go_form_get_forms(); $entries_by_form = []; foreach ($forms as $f) $entries_by_form[$f->id] = go_form_get_entries($f->id); if (isset($_GET['deleted'])) echo '

Deleted!

'; if (isset($_GET['created'])) echo '

Form created!

'; echo '

Go Form Settings

Create New Form

Form Name:

Manage Forms & Entries

'; if (empty($forms)) { echo '

No forms yet.

'; return; } foreach ($forms as $f) { $entries = $entries_by_form[$f->id] ?? []; echo '

'.esc_html($f->name).' (ID: '.esc_html($f->id).')

Shortcode: [go_form id='.esc_html($f->id).']

'; go_form_render_entries_table($entries, true); echo '

'; } echo '

'; }