feat: Implement certificate generation system

- Add certificate database table for storing certificate records
- Create certificate generator using TCPDF library
- Implement certificate template system with HTML templates
- Add certificate management UI for viewing, emailing, and revoking
- Add AJAX handlers for certificate actions
- Implement secure certificate download with tokenization
- Create certificate reports and generation pages with appropriate UI

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
bengizmo 2025-05-20 18:33:34 -03:00
parent 64af743cdd
commit c417a6154b
7 changed files with 823 additions and 310 deletions

View file

@ -0,0 +1,120 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Certificate of Completion</title>
<style>
body {
font-family: 'Helvetica', 'Arial', sans-serif;
margin: 0;
padding: 0;
}
.certificate {
width: 100%;
height: 100%;
position: relative;
text-align: center;
}
.border {
position: absolute;
top: 20px;
left: 20px;
right: 20px;
bottom: 20px;
border: 2px solid #0d4d8c;
border-radius: 5px;
}
.inner-border {
position: absolute;
top: 30px;
left: 30px;
right: 30px;
bottom: 30px;
border: 1px solid #b5c9e3;
border-radius: 3px;
}
.header {
margin-top: 60px;
font-size: 48px;
color: #0d4d8c;
font-weight: bold;
text-transform: uppercase;
}
.sub-header {
margin-top: 20px;
font-size: 24px;
color: #333;
}
.recipient {
margin-top: 50px;
font-size: 36px;
color: #000;
font-weight: bold;
}
.course {
margin-top: 30px;
font-size: 28px;
color: #0d4d8c;
font-weight: bold;
}
.date {
margin-top: 20px;
font-size: 22px;
color: #333;
}
.signature {
margin-top: 50px;
text-align: center;
}
.signature-line {
width: 250px;
margin: 0 auto;
border-bottom: 1px solid #0d4d8c;
}
.signature-name {
margin-top: 10px;
font-size: 18px;
font-weight: bold;
}
.signature-title {
font-size: 16px;
color: #666;
}
.footer {
position: absolute;
bottom: 40px;
width: 100%;
text-align: center;
font-size: 12px;
color: #999;
}
.logo {
position: absolute;
top: 40px;
left: 40px;
width: 150px;
}
</style>
</head>
<body>
<div class="certificate">
<div class="border"></div>
<div class="inner-border"></div>
<img class="logo" src="{{logo_url}}" alt="Logo">
<div class="header">Certificate of Completion</div>
<div class="sub-header">This certifies that</div>
<div class="recipient">{{attendee_name}}</div>
<div class="sub-header">has successfully completed</div>
<div class="course">{{event_name}}</div>
<div class="date">{{event_date}}</div>
<div class="signature">
<div class="signature-line"></div>
<div class="signature-name">{{instructor_name}}</div>
<div class="signature-title">Instructor</div>
</div>
<div class="footer">
Certificate ID: {{certificate_number}} | Issued: {{issue_date}}
</div>
</div>
</body>
</html>

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@ -0,0 +1,286 @@
/**
* Certificate Styles
*
* Styles for certificate-related pages and components.
*/
/* Certificate Tables */
.hvac-certificate-table {
width: 100%;
border-collapse: collapse;
margin-bottom: 20px;
}
.hvac-certificate-table th {
background-color: #f1f1f1;
text-align: left;
padding: 10px;
border-bottom: 1px solid #ddd;
font-weight: 600;
}
.hvac-certificate-table td {
padding: 12px 10px;
border-bottom: 1px solid #eee;
vertical-align: middle;
}
.hvac-certificate-table tr:nth-child(even) {
background-color: #f9f9f9;
}
.hvac-certificate-table tr:hover {
background-color: #f0f7ff;
}
/* Certificate Actions */
.hvac-certificate-actions {
display: flex;
gap: 8px;
}
.hvac-certificate-actions button,
.hvac-certificate-actions a {
background-color: #fafafa;
border: 1px solid #ddd;
padding: 6px 10px;
border-radius: 4px;
cursor: pointer;
font-size: 13px;
text-decoration: none;
transition: all 0.2s ease;
color: #333;
}
.hvac-certificate-actions button:hover,
.hvac-certificate-actions a:hover {
background-color: #f0f0f0;
border-color: #ccc;
}
.hvac-view-certificate {
background-color: #e0f7fa \!important;
border-color: #80deea \!important;
color: #006064 \!important;
}
.hvac-view-certificate:hover {
background-color: #b2ebf2 \!important;
border-color: #4dd0e1 \!important;
}
.hvac-email-certificate {
background-color: #e8f5e9 \!important;
border-color: #a5d6a7 \!important;
color: #1b5e20 \!important;
}
.hvac-email-certificate:hover {
background-color: #c8e6c9 \!important;
border-color: #81c784 \!important;
}
.hvac-revoke-certificate {
background-color: #ffebee \!important;
border-color: #ffcdd2 \!important;
color: #b71c1c \!important;
}
.hvac-revoke-certificate:hover {
background-color: #ffcdd2 \!important;
border-color: #ef9a9a \!important;
}
/* Certificate status */
.hvac-status-active {
color: #2e7d32;
background-color: #e8f5e9;
padding: 3px 8px;
border-radius: 12px;
display: inline-block;
font-size: 12px;
font-weight: 600;
}
.hvac-status-revoked {
color: #b71c1c;
background-color: #ffebee;
padding: 3px 8px;
border-radius: 12px;
display: inline-block;
font-size: 12px;
font-weight: 600;
}
/* Certificate filters */
.hvac-certificate-filters {
display: flex;
flex-wrap: wrap;
gap: 10px;
margin-bottom: 20px;
padding: 15px;
background-color: #f9f9f9;
border-radius: 5px;
border: 1px solid #eee;
}
.hvac-filter-group {
display: flex;
flex-direction: column;
gap: 5px;
min-width: 200px;
}
.hvac-filter-group label {
font-weight: 600;
font-size: 14px;
}
.hvac-filter-group select,
.hvac-filter-group input {
padding: 8px 10px;
border: 1px solid #ddd;
border-radius: 4px;
}
.hvac-filter-submit {
align-self: flex-end;
margin-top: auto;
}
/* Certificate modal */
.hvac-modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.5);
z-index: 1000;
display: none;
}
.hvac-certificate-modal {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background-color: white;
padding: 20px;
border-radius: 5px;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
z-index: 1001;
max-width: 90vw;
max-height: 90vh;
width: 850px;
display: none;
}
.hvac-modal-close {
position: absolute;
top: 10px;
right: 15px;
font-size: 24px;
cursor: pointer;
color: #999;
transition: color 0.2s ease;
}
.hvac-modal-close:hover {
color: #333;
}
.hvac-certificate-preview {
width: 100%;
height: 70vh;
border: 1px solid #ddd;
margin-top: 10px;
}
.hvac-modal-title {
margin-top: 0;
margin-bottom: 15px;
padding-right: 30px;
}
/* Button loading state */
.hvac-loading {
opacity: 0.7;
pointer-events: none;
position: relative;
}
.hvac-loading::after {
content: '';
display: inline-block;
width: 12px;
height: 12px;
border: 2px solid rgba(0, 0, 0, 0.2);
border-top-color: #333;
border-radius: 50%;
animation: hvac-spin 1s linear infinite;
position: absolute;
right: 8px;
top: calc(50% - 6px);
}
@keyframes hvac-spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
/* Empty state message */
.hvac-no-certificates {
padding: 20px;
background-color: #f9f9f9;
border: 1px solid #eee;
border-radius: 5px;
text-align: center;
margin: 20px 0;
}
/* Stats cards */
.hvac-certificate-stats {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 15px;
margin-bottom: 30px;
}
.hvac-stat-card {
background-color: white;
border: 1px solid #eee;
border-radius: 5px;
padding: 15px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}
.hvac-stat-card h3 {
margin-top: 0;
font-size: 16px;
color: #555;
}
.hvac-stat-value {
font-size: 28px;
font-weight: 600;
color: #333;
margin: 10px 0 5px;
}
/* Responsive tables */
@media (max-width: 768px) {
.hvac-certificate-table {
display: block;
overflow-x: auto;
}
.hvac-certificate-filters {
flex-direction: column;
}
.hvac-filter-group {
width: 100%;
}
}
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@ -1,169 +1,208 @@
/** /**
* Certificate Actions JavaScript * Certificate Actions JavaScript
* *
* Handles certificate action functionality (view, email, revoke) * Handles the AJAX interactions for certificate viewing, emailing, and revocation.
*/ */
(function($) { (function($) {
'use strict'; 'use strict';
// Initialize modal functionality // Certificate Actions
function initCertificateModal() { const CertificateActions = {
var modal = document.getElementById('hvac-certificate-modal'); /**
var closeBtn = modal.querySelector('.hvac-modal-close'); * Initialize certificate actions
*/
init: function() {
// View certificate
$(document).on('click', '.hvac-view-certificate', this.viewCertificate);
// Close modal when clicking the X // Email certificate
closeBtn.addEventListener('click', function() { $(document).on('click', '.hvac-email-certificate', this.emailCertificate);
modal.style.display = 'none';
});
// Close modal when clicking outside // Revoke certificate
window.addEventListener('click', function(event) { $(document).on('click', '.hvac-revoke-certificate', this.revokeCertificate);
if (event.target === modal) {
modal.style.display = 'none';
}
});
}
// Handle view certificate action // Close certificate modal
function initViewCertificateAction() { $(document).on('click', '.hvac-modal-close, .hvac-modal-overlay', this.closeCertificateModal);
$('.hvac-view-certificate').on('click', function(e) { },
/**
* View certificate
*/
viewCertificate: function(e) {
e.preventDefault(); e.preventDefault();
var certificateId = $(this).data('id'); const $button = $(this);
var modal = $('#hvac-certificate-modal'); const certificateId = $button.data('certificate-id');
var iframe = $('#hvac-certificate-preview');
// Show loading state // Disable button while processing
iframe.attr('src', ''); $button.prop('disabled', true).addClass('hvac-loading');
modal.css('display', 'block');
iframe.parent().append('<div class="hvac-loading">Loading certificate...</div>');
// Get certificate download URL // AJAX request
$.ajax({ $.ajax({
url: hvacCertificateData.ajaxUrl, url: hvacCertificateData.ajaxUrl,
method: 'POST', type: 'POST',
data: { data: {
action: 'hvac_get_certificate_url', action: 'hvac_get_certificate_url',
certificate_id: certificateId, certificate_id: certificateId,
nonce: hvacCertificateData.viewNonce nonce: hvacCertificateData.viewNonce
}, },
success: function(response) { success: function(response) {
$('.hvac-loading').remove(); $button.prop('disabled', false).removeClass('hvac-loading');
if (response.success && response.data.url) { if (response.success && response.data.url) {
iframe.attr('src', response.data.url); // Show preview modal if it exists
if ($('#hvac-certificate-modal').length > 0) {
CertificateActions.showCertificateModal(response.data.url);
} else {
// Open in new tab
window.open(response.data.url, '_blank');
}
} else { } else {
iframe.parent().append('<div class="hvac-error">Error: ' + (response.data.message || 'Could not load certificate') + '</div>'); alert(response.data.message || 'Error: Failed to get certificate URL');
} }
}, },
error: function() { error: function() {
$('.hvac-loading').remove(); $button.prop('disabled', false).removeClass('hvac-loading');
iframe.parent().append('<div class="hvac-error">Error: Could not connect to the server</div>'); alert('Error: Failed to connect to server');
} }
}); });
}); },
}
// Handle email certificate action /**
function initEmailCertificateAction() { * Show certificate modal
$('.hvac-email-certificate').on('click', function(e) { */
showCertificateModal: function(url) {
// Set iframe source
$('#hvac-certificate-preview').attr('src', url);
// Show modal
$('.hvac-modal-overlay').fadeIn(200);
$('#hvac-certificate-modal').fadeIn(200);
},
/**
* Close certificate modal
*/
closeCertificateModal: function(e) {
if (e.target === this || $(e.target).hasClass('hvac-modal-close')) {
$('.hvac-modal-overlay').fadeOut(200);
$('#hvac-certificate-modal').fadeOut(200);
// Clear iframe src after fade
setTimeout(function() {
$('#hvac-certificate-preview').attr('src', '');
}, 200);
}
},
/**
* Email certificate
*/
emailCertificate: function(e) {
e.preventDefault(); e.preventDefault();
var certificateId = $(this).data('id'); const $button = $(this);
var button = $(this); const certificateId = $button.data('certificate-id');
if (confirm('Send this certificate to the attendee via email?')) { // Confirm sending
// Show loading state if (\!confirm('Send certificate to attendee via email?')) {
button.text('Sending...').addClass('hvac-loading'); return;
// Send email
$.ajax({
url: hvacCertificateData.ajaxUrl,
method: 'POST',
data: {
action: 'hvac_email_certificate',
certificate_id: certificateId,
nonce: hvacCertificateData.emailNonce
},
success: function(response) {
button.removeClass('hvac-loading');
if (response.success) {
button.text('Sent');
alert('Certificate was sent successfully.');
} else {
button.text('Email');
alert('Error: ' + (response.data.message || 'Failed to send certificate.'));
}
},
error: function() {
button.removeClass('hvac-loading').text('Email');
alert('Error: Could not connect to the server.');
}
});
} }
});
}
// Handle revoke certificate action // Disable button while processing
function initRevokeCertificateAction() { $button.prop('disabled', true).addClass('hvac-loading');
$('.hvac-revoke-certificate').on('click', function(e) {
// AJAX request
$.ajax({
url: hvacCertificateData.ajaxUrl,
type: 'POST',
data: {
action: 'hvac_email_certificate',
certificate_id: certificateId,
nonce: hvacCertificateData.emailNonce
},
success: function(response) {
$button.prop('disabled', false).removeClass('hvac-loading');
if (response.success) {
alert(response.data.message || 'Certificate sent successfully');
// Update UI to indicate certificate has been emailed
const $row = $button.closest('tr');
$row.find('.hvac-certificate-emailed').text('Yes');
} else {
alert(response.data.message || 'Error: Failed to send certificate');
}
},
error: function() {
$button.prop('disabled', false).removeClass('hvac-loading');
alert('Error: Failed to connect to server');
}
});
},
/**
* Revoke certificate
*/
revokeCertificate: function(e) {
e.preventDefault(); e.preventDefault();
var certificateId = $(this).data('id'); const $button = $(this);
var button = $(this); const certificateId = $button.data('certificate-id');
var row = button.closest('tr');
// Ask for a reason // Prompt for revocation reason
var reason = prompt('Please enter a reason for revoking this certificate:'); const reason = prompt('Please enter a reason for revoking this certificate:', '');
if (reason !== null) { // Null means the user clicked Cancel // If canceled
// Show loading state if (reason === null) {
button.text('Revoking...').addClass('hvac-loading'); return;
// Revoke certificate
$.ajax({
url: hvacCertificateData.ajaxUrl,
method: 'POST',
data: {
action: 'hvac_revoke_certificate',
certificate_id: certificateId,
reason: reason,
nonce: hvacCertificateData.revokeNonce
},
success: function(response) {
button.removeClass('hvac-loading');
if (response.success) {
// Update row to show revoked status
row.find('td:nth-child(5)').html('<span class="status-revoked">Revoked</span>');
row.find('td:nth-child(6)').html('<span class="hvac-revoked-note" title="Revoked on ' + response.data.revoked_date + '">Revoked</span>');
alert('Certificate was revoked successfully.');
} else {
button.text('Revoke');
alert('Error: ' + (response.data.message || 'Failed to revoke certificate.'));
}
},
error: function() {
button.removeClass('hvac-loading').text('Revoke');
alert('Error: Could not connect to the server.');
}
});
} }
});
}
// Init on document ready // Disable button while processing
$button.prop('disabled', true).addClass('hvac-loading');
// AJAX request
$.ajax({
url: hvacCertificateData.ajaxUrl,
type: 'POST',
data: {
action: 'hvac_revoke_certificate',
certificate_id: certificateId,
reason: reason,
nonce: hvacCertificateData.revokeNonce
},
success: function(response) {
$button.prop('disabled', false).removeClass('hvac-loading');
if (response.success) {
alert(response.data.message || 'Certificate revoked successfully');
// Update UI to indicate certificate has been revoked
const $row = $button.closest('tr');
$row.find('.hvac-certificate-status').text('Revoked');
$row.find('.hvac-certificate-status').addClass('hvac-status-revoked');
$row.find('.hvac-certificate-revoked-date').text(response.data.revoked_date || 'Today');
// Hide revoke button, show unrevoke button if it exists
$button.hide();
$row.find('.hvac-unrevoke-certificate').show();
} else {
alert(response.data.message || 'Error: Failed to revoke certificate');
}
},
error: function() {
$button.prop('disabled', false).removeClass('hvac-loading');
alert('Error: Failed to connect to server');
}
});
}
};
// Initialize when document is ready
$(document).ready(function() { $(document).ready(function() {
// Initialize modal CertificateActions.init();
initCertificateModal();
// Initialize certificate actions
initViewCertificateAction();
initEmailCertificateAction();
initRevokeCertificateAction();
}); });
})(jQuery); })(jQuery);
EOFJS < /dev/null

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@ -7,7 +7,7 @@
*/ */
// Exit if accessed directly // Exit if accessed directly
if (!defined('ABSPATH')) { if (\!defined('ABSPATH')) {
exit; exit;
} }
@ -15,53 +15,68 @@ if (!defined('ABSPATH')) {
$current_user_id = get_current_user_id(); $current_user_id = get_current_user_id();
// Get certificate manager instance // Get certificate manager instance
require_once HVAC_CE_PLUGIN_DIR . 'includes/certificates/class-certificate-manager.php';
$certificate_manager = HVAC_Certificate_Manager::instance(); $certificate_manager = HVAC_Certificate_Manager::instance();
// Get certificate security instance
require_once HVAC_CE_PLUGIN_DIR . 'includes/certificates/class-certificate-security.php';
$certificate_security = HVAC_Certificate_Security::instance();
// Get filtering parameters
$filter_event = isset($_GET['filter_event']) ? absint($_GET['filter_event']) : 0;
$filter_status = isset($_GET['filter_status']) ? sanitize_text_field($_GET['filter_status']) : 'active';
$page = isset($_GET['certificate_page']) ? absint($_GET['certificate_page']) : 1;
$per_page = 20;
// Build filter args
$filter_args = array(
'page' => $page,
'per_page' => $per_page,
'orderby' => 'date_generated',
'order' => 'DESC',
);
// Add event filter if selected
if ($filter_event > 0) {
$filter_args['event_id'] = $filter_event;
}
// Add status filter
if ($filter_status === 'active') {
$filter_args['revoked'] = 0;
} elseif ($filter_status === 'revoked') {
$filter_args['revoked'] = 1;
}
// Default 'all' doesn't add a filter
// Get certificates for the current user with filters
$certificates = $certificate_manager->get_user_certificates($current_user_id, $filter_args);
// Get total certificate count for pagination
$total_certificates = $certificate_manager->get_user_certificate_count($current_user_id, $filter_args);
$total_pages = ceil($total_certificates / $per_page);
// Get user's events for filtering
$args = array(
'post_type' => Tribe__Events__Main::POSTTYPE,
'posts_per_page' => -1,
'post_status' => 'publish',
'author' => $current_user_id,
'orderby' => 'meta_value',
'meta_key' => '_EventStartDate',
'order' => 'DESC',
);
// Allow admins to see all events
if (current_user_can('edit_others_posts')) {
unset($args['author']);
}
$events = get_posts($args);
// Get certificate statistics // Get certificate statistics
$certificate_stats = $certificate_manager->get_user_certificate_stats($current_user_id); $certificate_stats = $certificate_manager->get_user_certificate_stats($current_user_id);
// Get recent certificates
$recent_certificates = $certificate_manager->get_user_certificates($current_user_id, array(
'limit' => 10,
'orderby' => 'date_generated',
'order' => 'DESC'
));
// Get page for pagination
$page = isset($_GET['cpage']) ? absint($_GET['cpage']) : 1;
// Filters
$event_filter = isset($_GET['event_id']) ? absint($_GET['event_id']) : 0;
$status_filter = isset($_GET['status']) ? sanitize_text_field($_GET['status']) : '';
// Define filter args
$filter_args = array(
'page' => $page,
'per_page' => 20
);
// Add event filter if set
if ($event_filter > 0) {
$filter_args['event_id'] = $event_filter;
}
// Add status filter if set
if (!empty($status_filter) && in_array($status_filter, array('active', 'revoked'))) {
$filter_args['revoked'] = ($status_filter === 'revoked') ? 1 : 0;
}
// Get filtered certificates
$certificates = $certificate_manager->get_user_certificates($current_user_id, $filter_args);
// Get total count for pagination
$total_certificates = $certificate_manager->get_user_certificate_count($current_user_id, $filter_args);
// Calculate total pages
$total_pages = ceil($total_certificates / $filter_args['per_page']);
// Get events for filter dropdown
$events_with_certificates = $certificate_manager->get_events_with_certificates($current_user_id);
// Get header and footer // Get header and footer
get_header(); get_header();
?> ?>
@ -70,149 +85,200 @@ get_header();
<div class="hvac-content-wrapper"> <div class="hvac-content-wrapper">
<div class="hvac-page-header"> <div class="hvac-page-header">
<h1>Certificate Reports</h1> <h1>Certificate Reports</h1>
<p class="hvac-page-description">View and manage certificates for your events.</p> <p class="hvac-page-description">View and manage all certificates you've generated for event attendees.</p>
</div> </div>
<div class="hvac-certificate-stats"> <\!-- Certificate Statistics -->
<div class="hvac-certificate-stat-box total"> <div class="hvac-section hvac-stats-section">
<h3>Total Certificates</h3> <h2>Certificate Statistics</h2>
<div class="stat-number"><?php echo esc_html($certificate_stats['total']); ?></div>
</div> <div class="hvac-certificate-stats">
<div class="hvac-certificate-stat-box active"> <div class="hvac-stat-card">
<h3>Active Certificates</h3> <h3>Total Certificates</h3>
<div class="stat-number"><?php echo esc_html($certificate_stats['active']); ?></div> <div class="hvac-stat-value"><?php echo esc_html($certificate_stats['total']); ?></div>
</div> </div>
<div class="hvac-certificate-stat-box revoked">
<h3>Revoked Certificates</h3> <div class="hvac-stat-card">
<div class="stat-number"><?php echo esc_html($certificate_stats['revoked']); ?></div> <h3>Active Certificates</h3>
<div class="hvac-stat-value"><?php echo esc_html($certificate_stats['active']); ?></div>
</div>
<div class="hvac-stat-card">
<h3>Revoked Certificates</h3>
<div class="hvac-stat-value"><?php echo esc_html($certificate_stats['revoked']); ?></div>
</div>
<div class="hvac-stat-card">
<h3>Emailed Certificates</h3>
<div class="hvac-stat-value"><?php echo esc_html($certificate_stats['emailed']); ?></div>
</div>
</div> </div>
</div> </div>
<div class="hvac-action-buttons"> <\!-- Certificate Filters -->
<a href="<?php echo esc_url(get_permalink(get_page_by_path('generate-certificates'))); ?>" class="hvac-button hvac-primary">Generate New Certificates</a> <div class="hvac-section hvac-filters-section">
</div>
<div class="hvac-filter-section">
<h2>Certificate Filters</h2> <h2>Certificate Filters</h2>
<form method="get" class="hvac-certificate-filters"> <form method="get" class="hvac-certificate-filters">
<div class="hvac-filter-row"> <div class="hvac-filter-group">
<div class="hvac-filter-group"> <label for="filter_event">Event:</label>
<label for="event_id">Event:</label> <select name="filter_event" id="filter_event">
<select name="event_id" id="event_id"> <option value="0">All Events</option>
<option value="0">All Events</option> <?php foreach ($events as $event) : ?>
<?php foreach ($events_with_certificates as $event) : ?> <option value="<?php echo esc_attr($event->ID); ?>" <?php selected($filter_event, $event->ID); ?>>
<option value="<?php echo esc_attr($event->ID); ?>" <?php selected($event_filter, $event->ID); ?>> <?php echo esc_html($event->post_title); ?>
<?php echo esc_html($event->post_title); ?> </option>
</option> <?php endforeach; ?>
<?php endforeach; ?> </select>
</select> </div>
</div>
<div class="hvac-filter-group"> <div class="hvac-filter-group">
<label for="status">Status:</label> <label for="filter_status">Status:</label>
<select name="status" id="status"> <select name="filter_status" id="filter_status">
<option value="">All Statuses</option> <option value="all" <?php selected($filter_status, 'all'); ?>>All Certificates</option>
<option value="active" <?php selected($status_filter, 'active'); ?>>Active</option> <option value="active" <?php selected($filter_status, 'active'); ?>>Active Only</option>
<option value="revoked" <?php selected($status_filter, 'revoked'); ?>>Revoked</option> <option value="revoked" <?php selected($filter_status, 'revoked'); ?>>Revoked Only</option>
</select> </select>
</div> </div>
<div class="hvac-filter-group"> <div class="hvac-filter-group hvac-filter-submit">
<button type="submit" class="hvac-button">Apply Filters</button> <button type="submit" class="hvac-button hvac-primary">Apply Filters</button>
<a href="<?php echo esc_url(get_permalink()); ?>" class="hvac-button hvac-secondary">Reset</a>
</div>
</div> </div>
</form> </form>
</div> </div>
<?php if (empty($certificates)) : ?> <\!-- Certificate Listing -->
<div class="hvac-empty-state"> <div class="hvac-section hvac-certificates-section">
<p>No certificates found. Generate new certificates from the <a href="<?php echo esc_url(get_permalink(get_page_by_path('generate-certificates'))); ?>">Generate Certificates</a> page.</p> <h2>Certificate Listing</h2>
</div>
<?php else : ?>
<div class="hvac-certificates-table-wrapper">
<table class="hvac-certificates-table">
<thead>
<tr>
<th>Certificate #</th>
<th>Event</th>
<th>Attendee</th>
<th>Date Generated</th>
<th>Status</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<?php foreach ($certificates as $certificate) :
// Get event and attendee info
$event = get_post($certificate->event_id);
$event_title = $event ? $event->post_title : 'Unknown Event';
// Get attendee name <?php if (empty($certificates)) : ?>
$attendee_name = get_post_meta($certificate->attendee_id, '_tribe_tickets_full_name', true); <div class="hvac-no-certificates">
if (empty($attendee_name)) { <p>No certificates found matching your filters.</p>
$attendee_name = 'Attendee #' . $certificate->attendee_id;
}
// Generate status class <?php if ($filter_event > 0 || $filter_status \!== 'active') : ?>
$status_class = $certificate->revoked ? 'status-revoked' : 'status-active'; <p><a href="<?php echo esc_url(remove_query_arg(array('filter_event', 'filter_status'))); ?>">Clear filters</a> to see all your certificates.</p>
$status_text = $certificate->revoked ? 'Revoked' : 'Active'; <?php else : ?>
?> <p>Generate certificates for your event attendees on the <a href="<?php echo esc_url(get_permalink(get_page_by_path('generate-certificates'))); ?>">Generate Certificates</a> page.</p>
<?php endif; ?>
</div>
<?php else : ?>
<div class="hvac-certificate-table-wrapper">
<table class="hvac-certificate-table">
<thead>
<tr> <tr>
<td><?php echo esc_html($certificate->certificate_number); ?></td> <th>Certificate #</th>
<td><?php echo esc_html($event_title); ?></td> <th>Event</th>
<td><?php echo esc_html($attendee_name); ?></td> <th>Attendee</th>
<td><?php echo esc_html(date_i18n(get_option('date_format'), strtotime($certificate->date_generated))); ?></td> <th>Date Generated</th>
<td><span class="<?php echo esc_attr($status_class); ?>"><?php echo esc_html($status_text); ?></span></td> <th>Status</th>
<td class="certificate-actions"> <th>Actions</th>
<?php if (!$certificate->revoked) : ?>
<a href="#" class="hvac-view-certificate" data-id="<?php echo esc_attr($certificate->certificate_id); ?>">View</a>
<a href="#" class="hvac-email-certificate" data-id="<?php echo esc_attr($certificate->certificate_id); ?>">Email</a>
<a href="#" class="hvac-revoke-certificate" data-id="<?php echo esc_attr($certificate->certificate_id); ?>">Revoke</a>
<?php else : ?>
<span class="hvac-revoked-note" title="Revoked on <?php echo esc_attr(date_i18n(get_option('date_format'), strtotime($certificate->revoked_date))); ?>">Revoked</span>
<?php endif; ?>
</td>
</tr> </tr>
<?php endforeach; ?> </thead>
</tbody> <tbody>
</table> <?php foreach ($certificates as $certificate) :
</div> // Get certificate data
$certificate_number = $certificate->certificate_number;
$event_id = $certificate->event_id;
$attendee_id = $certificate->attendee_id;
$generated_date = date_i18n(get_option('date_format'), strtotime($certificate->date_generated));
$is_revoked = (bool) $certificate->revoked;
$is_emailed = (bool) $certificate->email_sent;
<?php if ($total_pages > 1) : ?> // Get event and attendee information
<div class="hvac-pagination"> $event_title = get_the_title($event_id);
<?php $attendee_name = get_post_meta($attendee_id, '_tribe_tickets_full_name', true);
// Build pagination links if (empty($attendee_name)) {
$pagination_args = array( $attendee_name = 'Attendee #' . $attendee_id;
'base' => add_query_arg('cpage', '%#%'), }
'format' => '',
'prev_text' => __('&laquo; Previous'),
'next_text' => __('Next &raquo;'),
'total' => $total_pages,
'current' => $page,
'add_args' => array_filter(array(
'event_id' => $event_filter ?: null,
'status' => $status_filter ?: null,
)),
);
echo paginate_links($pagination_args); // Status text and class
?> $status_text = $is_revoked ? 'Revoked' : 'Active';
$status_class = $is_revoked ? 'hvac-status-revoked' : 'hvac-status-active';
?>
<tr class="<?php echo $is_revoked ? 'hvac-certificate-revoked' : ''; ?>">
<td><?php echo esc_html($certificate_number); ?></td>
<td>
<a href="<?php echo esc_url(get_permalink($event_id)); ?>" target="_blank">
<?php echo esc_html($event_title); ?>
</a>
</td>
<td><?php echo esc_html($attendee_name); ?></td>
<td><?php echo esc_html($generated_date); ?></td>
<td>
<span class="<?php echo esc_attr($status_class); ?>">
<?php echo esc_html($status_text); ?>
</span>
<?php if ($is_revoked && \!empty($certificate->revoked_date)) : ?>
<div class="hvac-certificate-revocation-info">
<?php echo esc_html(date_i18n(get_option('date_format'), strtotime($certificate->revoked_date))); ?>
</div>
<?php endif; ?>
</td>
<td class="hvac-certificate-actions">
<?php if (\!$is_revoked) : ?>
<button class="hvac-view-certificate" data-certificate-id="<?php echo esc_attr($certificate->certificate_id); ?>">View</button>
<button class="hvac-email-certificate" data-certificate-id="<?php echo esc_attr($certificate->certificate_id); ?>"><?php echo $is_emailed ? 'Re-email' : 'Email'; ?></button>
<button class="hvac-revoke-certificate" data-certificate-id="<?php echo esc_attr($certificate->certificate_id); ?>">Revoke</button>
<?php else : ?>
<span class="hvac-certificate-revoked-message">Certificate has been revoked</span>
<?php endif; ?>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div> </div>
<?php if ($total_pages > 1) : ?>
<div class="hvac-pagination">
<?php
// Previous page link
if ($page > 1) {
$prev_url = add_query_arg('certificate_page', $page - 1);
echo '<a href="' . esc_url($prev_url) . '" class="hvac-button hvac-pagination-prev">&laquo; Previous</a>';
}
// Page numbers
for ($i = 1; $i <= $total_pages; $i++) {
$page_url = add_query_arg('certificate_page', $i);
$class = $i === $page ? 'hvac-button hvac-pagination-current' : 'hvac-button';
echo '<a href="' . esc_url($page_url) . '" class="' . esc_attr($class) . '">' . $i . '</a>';
}
// Next page link
if ($page < $total_pages) {
$next_url = add_query_arg('certificate_page', $page + 1);
echo '<a href="' . esc_url($next_url) . '" class="hvac-button hvac-pagination-next">Next &raquo;</a>';
}
?>
</div>
<?php endif; ?>
<?php endif; ?> <?php endif; ?>
<?php endif; ?>
<!-- Certificate view modal - will be controlled via JS -->
<div id="hvac-certificate-modal" class="hvac-modal" style="display: none;">
<div class="hvac-modal-content">
<span class="hvac-modal-close">&times;</span>
<div class="hvac-modal-body">
<iframe id="hvac-certificate-preview" style="width: 100%; height: 500px;"></iframe>
</div>
</div>
</div> </div>
<\!-- Certificate Viewer Modal -->
<div class="hvac-modal-overlay"></div>
<div id="hvac-certificate-modal" class="hvac-certificate-modal">
<span class="hvac-modal-close">&times;</span>
<h2 class="hvac-modal-title">Certificate Preview</h2>
<iframe id="hvac-certificate-preview" class="hvac-certificate-preview" src="" frameborder="0"></iframe>
</div>
</div> </div>
</div> </div>
<?php get_footer(); ?> <?php
// Enqueue the scripts and styles
wp_enqueue_style('hvac-certificates-css', HVAC_CE_PLUGIN_URL . 'assets/css/hvac-certificates.css', array(), HVAC_CE_VERSION);
wp_enqueue_script('hvac-certificate-actions-js', HVAC_CE_PLUGIN_URL . 'assets/js/hvac-certificate-actions.js', array('jquery'), HVAC_CE_VERSION, true);
// Localize script with AJAX data
wp_localize_script('hvac-certificate-actions-js', 'hvacCertificateData', array(
'ajaxUrl' => admin_url('admin-ajax.php'),
'viewNonce' => wp_create_nonce('hvac_view_certificate'),
'emailNonce' => wp_create_nonce('hvac_email_certificate'),
'revokeNonce' => wp_create_nonce('hvac_revoke_certificate')
));
get_footer();
?>
EOFPHP < /dev/null

View file

@ -247,16 +247,18 @@ get_header();
<p>Certificates will be generated based on your template settings.</p> <p>Certificates will be generated based on your template settings.</p>
<?php <?php
// Get template image for preview // Get template info for preview
$current_template = $certificate_template->get_current_template(); $templates = $certificate_template->get_templates();
if (!empty($current_template['thumbnail'])) { $default_template = 'default';
echo '<img src="' . esc_url($current_template['thumbnail']) . '" alt="Certificate Template Preview">';
if (!empty($templates)) {
echo '<p>Template: ' . esc_html(ucfirst($default_template)) . '</p>';
echo '<p class="hvac-certificate-preview-note">A professional certificate will be generated based on the default template.</p>';
} else { } else {
echo '<p>Preview not available</p>'; echo '<p>Preview not available</p>';
} }
?> ?>
<p class="hvac-certificate-template-name">Template: <?php echo esc_html($current_template['name']); ?></p>
</div> </div>
</div> </div>