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email template

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Mark Poljansek committed 2025-06-23 17:14:41 +02:00
1 parent 101d8bc623
commit e11fa6fa5b
10 files changed
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admin/email-templates-page.php
+262
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<?php
/**
* Admin page for managing email templates
*/
if (!defined('ABSPATH')) exit;
// Handle form submissions
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action'])) {
if ($_POST['action'] === 'add_template' && check_admin_referer('wheel_email_templates_nonce')) {
global $wpdb;
$table_name = $wpdb->prefix . 'wheel_email_templates';
$name = isset($_POST['template_name']) ? sanitize_text_field($_POST['template_name']) : '';
$subject = isset($_POST['template_subject']) ? sanitize_text_field($_POST['template_subject']) : '';
$template_body = isset($_POST['template_body']) ? wp_kses_post($_POST['template_body']) : '';
if (!empty($name) && !empty($subject) && !empty($template_body)) {
$result = $wpdb->insert(
$table_name,
[
'name' => $name,
'subject' => $subject,
'template_body' => $template_body,
],
['%s', '%s', '%s']
);
if ($result !== false) {
echo '<div class="notice notice-success is-dismissible"><p>' . __('Email template added successfully!', 'wheel-of-fortune') . '</p></div>';
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Error adding email template. Please try again.', 'wheel-of-fortune') . '</p></div>';
}
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Please fill in all required fields.', 'wheel-of-fortune') . '</p></div>';
}
} elseif ($_POST['action'] === 'edit_template' && check_admin_referer('wheel_email_templates_nonce')) {
global $wpdb;
$table_name = $wpdb->prefix . 'wheel_email_templates';
$template_id = isset($_POST['template_id']) ? intval($_POST['template_id']) : 0;
$name = isset($_POST['template_name']) ? sanitize_text_field($_POST['template_name']) : '';
$subject = isset($_POST['template_subject']) ? sanitize_text_field($_POST['template_subject']) : '';
$template_body = isset($_POST['template_body']) ? wp_kses_post($_POST['template_body']) : '';
if (!empty($name) && !empty($subject) && !empty($template_body) && $template_id > 0) {
$result = $wpdb->update(
$table_name,
[
'name' => $name,
'subject' => $subject,
'template_body' => $template_body,
],
['id' => $template_id],
['%s', '%s', '%s'],
['%d']
);
if ($result !== false) {
echo '<div class="notice notice-success is-dismissible"><p>' . __('Email template updated successfully!', 'wheel-of-fortune') . '</p></div>';
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Error updating email template. Please try again.', 'wheel-of-fortune') . '</p></div>';
}
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Please fill in all required fields.', 'wheel-of-fortune') . '</p></div>';
}
} elseif ($_POST['action'] === 'delete_template' && check_admin_referer('wheel_email_templates_nonce')) {
global $wpdb;
$table_name = $wpdb->prefix . 'wheel_email_templates';
$template_id = isset($_POST['template_id']) ? intval($_POST['template_id']) : 0;
if ($template_id > 0) {
$result = $wpdb->delete($table_name, ['id' => $template_id], ['%d']);
if ($result !== false) {
echo '<div class="notice notice-success is-dismissible"><p>' . __('Email template deleted successfully!', 'wheel-of-fortune') . '</p></div>';
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Error deleting email template. Please try again.', 'wheel-of-fortune') . '</p></div>';
}
} else {
echo '<div class="notice notice-error is-dismissible"><p>' . __('Invalid template ID.', 'wheel-of-fortune') . '</p></div>';
}
}
}
// Get all email templates
global $wpdb;
$table_name = $wpdb->prefix . 'wheel_email_templates';
$templates = $wpdb->get_results("SELECT * FROM $table_name ORDER BY name ASC", ARRAY_A);
?>
<div class="wrap wheel-admin-page">
<h1><?php echo esc_html__('Email Templates', 'wheel-of-fortune'); ?></h1>
<div class="wheel-card">
<h2><?php echo esc_html__('All Email Templates', 'wheel-of-fortune'); ?></h2>
<p><button class="button button-primary add-new-template"><?php _e('Add New Template', 'wheel-of-fortune'); ?></button></p>
<table class="wheel-templates-table widefat fixed striped">
<thead>
<tr>
<th><?php _e('ID', 'wheel-of-fortune'); ?></th>
<th><?php _e('Name', 'wheel-of-fortune'); ?></th>
<th><?php _e('Subject', 'wheel-of-fortune'); ?></th>
<th><?php _e('Actions', 'wheel-of-fortune'); ?></th>
</tr>
</thead>
<tbody>
<?php if (empty($templates)): ?>
<tr><td colspan="4"><?php _e('No email templates found. Add your first template using the button above.', 'wheel-of-fortune'); ?></td></tr>
<?php else: ?>
<?php foreach ($templates as $template): ?>
<tr>
<td><?php echo esc_html($template['id']); ?></td>
<td><?php echo esc_html($template['name']); ?></td>
<td><?php echo esc_html($template['subject']); ?></td>
<td>
<button class="button edit-template" data-id="<?php echo esc_attr($template['id']); ?>"><?php _e('Edit', 'wheel-of-fortune'); ?></button>
<button class="button delete-template" data-id="<?php echo esc_attr($template['id']); ?>"><?php _e('Delete', 'wheel-of-fortune'); ?></button>
</td>
</tr>
<?php endforeach; ?>
<?php endif; ?>
</tbody>
</table>
</div>
<div class="wheel-card" id="add-template-section">
<h2><?php echo esc_html__('Add New Email Template', 'wheel-of-fortune'); ?></h2>
<form method="post" action="">
<?php wp_nonce_field('wheel_email_templates_nonce'); ?>
<input type="hidden" name="action" value="add_template">
<table class="form-table">
<tr>
<th scope="row"><label for="template_name"><?php _e('Template Name', 'wheel-of-fortune'); ?></label></th>
<td><input type="text" id="template_name" name="template_name" class="regular-text" required></td>
</tr>
<tr>
<th scope="row"><label for="template_subject"><?php _e('Email Subject', 'wheel-of-fortune'); ?></label></th>
<td><input type="text" id="template_subject" name="template_subject" class="large-text" required></td>
</tr>
<tr>
<th scope="row"><label for="template_body"><?php _e('Email Body', 'wheel-of-fortune'); ?></label></th>
<td>
<textarea id="template_body" name="template_body" rows="10" class="large-text code" required></textarea>
<p class="description"><?php _e('Available template tags:', 'wheel-of-fortune'); ?></p>
<ul class="wheel-template-tags">
<li><code>{user_name}</code>, <code>{user_email}</code>, <code>{prize_name}</code>, <code>{prize_description}</code>, <code>{redemption_code}</code>, <code>{site_name}</code>, <code>{site_url}</code>, <code>{date}</code>, <code>{time}</code>, <strong><code>{funded_account_name}</code></strong>, <strong><code>{funded_account_value}</code></strong></li>
</ul>
</td>
</tr>
</table>
<p class="submit"><input type="submit" class="button button-primary" value="<?php esc_attr_e('Add Template', 'wheel-of-fortune'); ?>"></p>
</form>
</div>
</div>
<!-- Edit Template Modal -->
<div id="edit-template-modal" style="display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.4);">
<div style="background-color: #fefefe; margin: 5% auto; padding: 20px; border: 1px solid #888; width: 60%; max-width: 700px;">
<span class="close" style="color: #aaa; float: right; font-size: 28px; font-weight: bold; cursor: pointer;">×</span>
<h2><?php echo esc_html__('Edit Email Template', 'wheel-of-fortune'); ?></h2>
<form id="edit-template-form" method="post" action="">
<?php wp_nonce_field('wheel_email_templates_nonce'); ?>
<input type="hidden" name="action" value="edit_template">
<input type="hidden" id="edit-template-id" name="template_id" value="">
<table class="form-table">
<tr>
<th scope="row"><label for="edit-template-name"><?php _e('Template Name', 'wheel-of-fortune'); ?></label></th>
<td><input type="text" id="edit-template-name" name="template_name" class="regular-text" required></td>
</tr>
<tr>
<th scope="row"><label for="edit-template-subject"><?php _e('Email Subject', 'wheel-of-fortune'); ?></label></th>
<td><input type="text" id="edit-template-subject" name="template_subject" class="large-text" required></td>
</tr>
<tr>
<th scope="row"><label for="edit-template-body"><?php _e('Email Body', 'wheel-of-fortune'); ?></label></th>
<td>
<textarea id="edit-template-body" name="template_body" rows="10" class="large-text code" required></textarea>
<p class="description"><?php _e('Available template tags:', 'wheel-of-fortune'); ?></p>
<ul class="wheel-template-tags">
<li><code>{user_name}</code>, <code>{user_email}</code>, <code>{prize_name}</code>, <code>{prize_description}</code>, <code>{redemption_code}</code>, <code>{site_name}</code>, <code>{site_url}</code>, <code>{date}</code>, <code>{time}</code>, <strong><code>{funded_account_name}</code></strong>, <strong><code>{funded_account_value}</code></strong></li>
</ul>
</td>
</tr>
</table>
<p class="submit"><input type="submit" class="button button-primary" value="<?php esc_attr_e('Save Changes', 'wheel-of-fortune'); ?>"></p>
</form>
</div>
</div>
<script>
jQuery(document).ready(function($) {
// Modalno okno za urejanje predlog
var modal = $('#edit-template-modal');
var closeBtn = modal.find('.close');
$('.add-new-template').on('click', function() {
$('html, body').animate({
scrollTop: $('#add-template-section').offset().top
}, 500);
});
closeBtn.on('click', function() {
modal.hide();
});
$(window).on('click', function(e) {
if (e.target === modal[0]) {
modal.hide();
}
});
$('.edit-template').on('click', function(e) {
e.preventDefault();
var templateId = $(this).data('id');
// AJAX klic za pridobitev podatkov o predlogi
$.post(ajaxurl, {
action: 'wheel_get_template_details',
template_id: templateId,
_ajax_nonce: '<?php echo wp_create_nonce('wheel_admin_nonce'); ?>'
}, function(response) {
if (response.success) {
var template = response.data;
// Napolni obrazec
$('#edit-template-id').val(template.id);
$('#edit-template-name').val(template.name);
$('#edit-template-subject').val(template.subject);
$('#edit-template-body').val(template.template_body);
modal.show();
} else {
alert(response.data.message || 'Napaka pri pridobivanju podatkov o predlogi.');
}
}).fail(function() {
alert('Napaka pri komunikaciji s strežnikom.');
});
});
$('.delete-template').on('click', function(e) {
e.preventDefault();
if (!confirm('Ali res želiš izbrisati to predlogo?')) return;
var row = $(this).closest('tr');
var templateId = $(this).data('id');
// Ustvari obrazec za POST zahtevo
var form = $('<form method="post"></form>');
form.append('<input type="hidden" name="action" value="delete_template">');
form.append('<input type="hidden" name="template_id" value="' + templateId + '">');
form.append('<?php echo wp_nonce_field('wheel_email_templates_nonce', '_wpnonce', true, false); ?>');
// Dodaj obrazec na stran in ga pošlji
$('body').append(form);
form.submit();
});
});
</script>