| 1 |
<?php |
| 2 |
/** |
| 3 |
* Invoice Controller Class |
| 4 |
* |
| 5 |
* @package Easy_Invoice |
| 6 |
* @subpackage Controllers |
| 7 |
*/ |
| 8 |
|
| 9 |
namespace EasyInvoice\Controllers; |
| 10 |
|
| 11 |
use EasyInvoice\Models\Invoice; |
| 12 |
use EasyInvoice\Providers\InvoiceServiceProvider; |
| 13 |
use EasyInvoice\Constants\PagesSlugs; |
| 14 |
use WP_Query; |
| 15 |
|
| 16 |
/** |
| 17 |
* InvoiceController handles all invoice-related functionality |
| 18 |
*/ |
| 19 |
class InvoiceController extends BaseController { |
| 20 |
/** |
| 21 |
* Initialize the controller |
| 22 |
*/ |
| 23 |
public function init() { |
| 24 |
// Allow plugins to extend the controller initialization |
| 25 |
do_action('easy_invoice_invoice_controller_before_init', $this); |
| 26 |
|
| 27 |
// Register AJAX endpoints for invoice management |
| 28 |
add_action('wp_ajax_easy_invoice_trash_invoice', array($this, 'trashInvoice')); |
| 29 |
add_action('wp_ajax_easy_invoice_restore_invoice', array($this, 'restoreInvoice')); |
| 30 |
add_action('wp_ajax_easy_invoice_delete_invoice_permanently', array($this, 'deleteInvoicePermanently')); |
| 31 |
add_action('wp_ajax_easy_invoice_delete_invoice', array($this, 'deleteInvoice')); // Legacy support |
| 32 |
add_action('wp_ajax_easy_invoice_publish_invoice', array($this, 'publishInvoice')); |
| 33 |
add_action('wp_ajax_easy_invoice_draft_invoice', array($this, 'draftInvoice')); |
| 34 |
|
| 35 |
// Handle bulk actions |
| 36 |
add_action('admin_init', array($this, 'handleBulkActions')); |
| 37 |
|
| 38 |
// Register additional AJAX handlers |
| 39 |
$this->registerAjaxHandlers(); |
| 40 |
|
| 41 |
// Add meta box for manual payment verification |
| 42 |
add_action('add_meta_boxes_easy-invoice', array($this, 'add_manual_payment_meta_box')); |
| 43 |
|
| 44 |
// AJAX handler for creating a sample invoice |
| 45 |
add_action('wp_ajax_easy_invoice_create_sample_invoice', array($this, 'ajax_create_sample_invoice')); |
| 46 |
|
| 47 |
// AJAX handler for creating a new invoice with title |
| 48 |
add_action('wp_ajax_easy_invoice_create_new_invoice', array($this, 'ajax_create_new_invoice')); |
| 49 |
|
| 50 |
// Allow plugins to extend the controller initialization |
| 51 |
do_action('easy_invoice_invoice_controller_after_init', $this); |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* Display method implementation |
| 56 |
* |
| 57 |
* @param array $args Display arguments |
| 58 |
*/ |
| 59 |
public function display(array $args = []) { |
| 60 |
// Allow plugins to modify display arguments |
| 61 |
$args = apply_filters('easy_invoice_invoice_controller_display_args', $args); |
| 62 |
|
| 63 |
$page = isset($args['page']) ? $args['page'] : ''; |
| 64 |
|
| 65 |
// Allow plugins to modify the page before processing |
| 66 |
$page = apply_filters('easy_invoice_invoice_controller_display_page', $page, $args); |
| 67 |
|
| 68 |
switch ($page) { |
| 69 |
case PagesSlugs::ALL_INVOICES: |
| 70 |
$this->displayInvoicesPage(); |
| 71 |
break; |
| 72 |
|
| 73 |
case PagesSlugs::INVOICE_NEW: |
| 74 |
// For a new invoice, ensure no ID is passed |
| 75 |
$_GET['id'] = isset($_GET['id']) ? $_GET['id'] : 0; |
| 76 |
$this->displayInvoiceBuilderPage(); |
| 77 |
break; |
| 78 |
|
| 79 |
case PagesSlugs::INVOICE_PREVIEW: |
| 80 |
$this->displayPreviewPage(); |
| 81 |
break; |
| 82 |
|
| 83 |
default: |
| 84 |
$this->displayInvoicesPage(); |
| 85 |
break; |
| 86 |
} |
| 87 |
|
| 88 |
// Allow plugins to perform actions after display |
| 89 |
do_action('easy_invoice_invoice_controller_after_display', $page, $args); |
| 90 |
} |
| 91 |
|
| 92 |
/** |
| 93 |
* Display all invoices page |
| 94 |
* |
| 95 |
* Uses WordPress's built-in WP_Query and paginate_links() for optimal performance |
| 96 |
* with large datasets (10,000+ invoices). The pagination is handled efficiently |
| 97 |
* by WordPress core functions which are optimized for scalability. |
| 98 |
*/ |
| 99 |
protected function displayInvoicesPage() { |
| 100 |
// Allow plugins to perform actions before displaying invoices page |
| 101 |
do_action('easy_invoice_invoice_controller_before_display_invoices_page'); |
| 102 |
|
| 103 |
// Get filter parameters |
| 104 |
$status_filter = isset($_GET['status']) ? sanitize_text_field($_GET['status']) : ''; |
| 105 |
$recurring_filter = isset($_GET['recurring']) ? sanitize_text_field($_GET['recurring']) : ''; |
| 106 |
$subscription_filter = isset($_GET['subscription']) ? sanitize_text_field($_GET['subscription']) : ''; |
| 107 |
$client_filter = isset($_GET['client_id']) ? absint($_GET['client_id']) : 0; |
| 108 |
$search_query = isset($_GET['search']) ? sanitize_text_field(wp_unslash($_GET['search'])) : ''; |
| 109 |
$current_view = isset($_GET['view']) ? sanitize_text_field($_GET['view']) : 'all'; |
| 110 |
$current_page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1; |
| 111 |
$per_page = 20; |
| 112 |
$offset = ($current_page - 1) * $per_page; |
| 113 |
|
| 114 |
// Build repository query arguments |
| 115 |
$args = []; |
| 116 |
|
| 117 |
// Set post status based on view |
| 118 |
if ($current_view === 'trash') { |
| 119 |
$args['post_status'] = 'trash'; |
| 120 |
} elseif ($current_view === 'draft') { |
| 121 |
$args['post_status'] = 'draft'; |
| 122 |
} |
| 123 |
|
| 124 |
// Build meta query array |
| 125 |
$meta_query = []; |
| 126 |
|
| 127 |
// Add status filter if provided |
| 128 |
if (!empty($status_filter)) { |
| 129 |
$meta_query[] = [ |
| 130 |
'key' => '_easy_invoice_status', |
| 131 |
'value' => $status_filter, |
| 132 |
'compare' => '=' |
| 133 |
]; |
| 134 |
} |
| 135 |
|
| 136 |
// Add client filter if provided. |
| 137 |
// |
| 138 |
// Easy Invoice stores either: |
| 139 |
// • `_easy_invoice_client_id` — populated when the user picks a |
| 140 |
// client from the dropdown in the Invoice Builder, OR |
| 141 |
// • `_easy_invoice_customer_email` (+ customer_name) — populated when |
| 142 |
// the biller types ad-hoc customer info inline. |
| 143 |
// |
| 144 |
// To make the filter useful for both flows we match on |
| 145 |
// client_id == N OR customer_email == that client's email. |
| 146 |
if (!empty($client_filter)) { |
| 147 |
$client_email = ''; |
| 148 |
try { |
| 149 |
$client_repo = new \EasyInvoice\Repositories\ClientRepository(); |
| 150 |
$client_obj = $client_repo->find($client_filter); |
| 151 |
if ($client_obj) { |
| 152 |
// The Client model exposes the email via the magic __call → __get fallback. |
| 153 |
$client_email = (string) $client_obj->getEmail(); |
| 154 |
} |
| 155 |
} catch (\Throwable $e) { |
| 156 |
$client_email = ''; |
| 157 |
} |
| 158 |
|
| 159 |
$client_clauses = [ |
| 160 |
'relation' => 'OR', |
| 161 |
[ |
| 162 |
'key' => '_easy_invoice_client_id', |
| 163 |
'value' => (string) $client_filter, |
| 164 |
'compare' => '=', |
| 165 |
], |
| 166 |
]; |
| 167 |
if ($client_email !== '') { |
| 168 |
$client_clauses[] = [ |
| 169 |
'key' => '_easy_invoice_customer_email', |
| 170 |
'value' => $client_email, |
| 171 |
'compare' => '=', |
| 172 |
]; |
| 173 |
} |
| 174 |
$meta_query[] = $client_clauses; |
| 175 |
} |
| 176 |
|
| 177 |
// Add recurring filter if provided |
| 178 |
if (!empty($recurring_filter)) { |
| 179 |
if ($recurring_filter === 'recurring') { |
| 180 |
// Show only recurring invoices |
| 181 |
$meta_query[] = [ |
| 182 |
'key' => '_easy_invoice_recurring_enabled', |
| 183 |
'value' => '1', |
| 184 |
'compare' => '=' |
| 185 |
]; |
| 186 |
} elseif ($recurring_filter === 'non-recurring') { |
| 187 |
// Show only non-recurring invoices |
| 188 |
$meta_query[] = [ |
| 189 |
'relation' => 'OR', |
| 190 |
[ |
| 191 |
'key' => '_easy_invoice_recurring_enabled', |
| 192 |
'compare' => 'NOT EXISTS' |
| 193 |
], |
| 194 |
[ |
| 195 |
'key' => '_easy_invoice_recurring_enabled', |
| 196 |
'value' => '0', |
| 197 |
'compare' => '=' |
| 198 |
] |
| 199 |
]; |
| 200 |
} |
| 201 |
} |
| 202 |
|
| 203 |
// Add meta query to args if we have any filters |
| 204 |
if (!empty($meta_query)) { |
| 205 |
if (count($meta_query) === 1) { |
| 206 |
$args['meta_query'] = $meta_query[0]; |
| 207 |
} else { |
| 208 |
$args['meta_query'] = [ |
| 209 |
'relation' => 'AND', |
| 210 |
...$meta_query |
| 211 |
]; |
| 212 |
} |
| 213 |
} |
| 214 |
|
| 215 |
// Add pagination parameters to args |
| 216 |
$args['posts_per_page'] = $per_page; |
| 217 |
$args['offset'] = $offset; |
| 218 |
$args['orderby'] = 'date'; |
| 219 |
$args['order'] = 'DESC'; |
| 220 |
|
| 221 |
// Allow plugins to modify query arguments |
| 222 |
$args = apply_filters('easy_invoice_invoice_controller_query_args', $args, $current_view, $status_filter); |
| 223 |
|
| 224 |
// Get paginated invoices using WordPress query |
| 225 |
$repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 226 |
|
| 227 |
// Use WordPress WP_Query directly for better pagination handling |
| 228 |
$query_args = array_merge([ |
| 229 |
'post_type' => \EasyInvoice\Constants\PostTypes::EASY_INVOICE_POST_TYPE, |
| 230 |
'post_status' => $args['post_status'] ?? 'publish', |
| 231 |
'posts_per_page' => $per_page, |
| 232 |
'paged' => $current_page, |
| 233 |
'orderby' => 'date', |
| 234 |
'order' => 'DESC', |
| 235 |
'no_found_rows' => false, // We need this for pagination |
| 236 |
'update_post_term_cache' => false, // Disable term cache for better performance |
| 237 |
'update_post_meta_cache' => false, // Disable meta cache for better performance |
| 238 |
], $args); |
| 239 |
|
| 240 |
// Add search functionality |
| 241 |
if (!empty($search_query)) { |
| 242 |
// For search, we'll use a simpler approach that works better with WordPress |
| 243 |
// First, get all invoices that match the search criteria |
| 244 |
$search_ids = []; |
| 245 |
|
| 246 |
// Search in post title and content |
| 247 |
$title_search = new WP_Query([ |
| 248 |
'post_type' => \EasyInvoice\Constants\PostTypes::EASY_INVOICE_POST_TYPE, |
| 249 |
'post_status' => $args['post_status'] ?? 'publish', |
| 250 |
'posts_per_page' => -1, |
| 251 |
's' => $search_query |
| 252 |
]); |
| 253 |
|
| 254 |
if ($title_search->have_posts()) { |
| 255 |
$search_ids = array_merge($search_ids, wp_list_pluck($title_search->posts, 'ID')); |
| 256 |
} |
| 257 |
|
| 258 |
// Search in meta fields |
| 259 |
$meta_search = new WP_Query([ |
| 260 |
'post_type' => \EasyInvoice\Constants\PostTypes::EASY_INVOICE_POST_TYPE, |
| 261 |
'post_status' => $args['post_status'] ?? 'publish', |
| 262 |
'posts_per_page' => -1, |
| 263 |
'meta_query' => [ |
| 264 |
'relation' => 'OR', |
| 265 |
[ |
| 266 |
'key' => '_easy_invoice_number', |
| 267 |
'value' => $search_query, |
| 268 |
'compare' => 'LIKE' |
| 269 |
], |
| 270 |
[ |
| 271 |
'key' => '_easy_invoice_customer_name', |
| 272 |
'value' => $search_query, |
| 273 |
'compare' => 'LIKE' |
| 274 |
], |
| 275 |
[ |
| 276 |
'key' => '_easy_invoice_customer_email', |
| 277 |
'value' => $search_query, |
| 278 |
'compare' => 'LIKE' |
| 279 |
] |
| 280 |
] |
| 281 |
]); |
| 282 |
|
| 283 |
if ($meta_search->have_posts()) { |
| 284 |
$search_ids = array_merge($search_ids, wp_list_pluck($meta_search->posts, 'ID')); |
| 285 |
} |
| 286 |
|
| 287 |
// Remove duplicates |
| 288 |
$search_ids = array_unique($search_ids); |
| 289 |
|
| 290 |
if (!empty($search_ids)) { |
| 291 |
// Use post__in to filter by the found IDs |
| 292 |
$query_args['post__in'] = $search_ids; |
| 293 |
} else { |
| 294 |
// If no results found, set post__in to empty array to show no results |
| 295 |
$query_args['post__in'] = [0]; |
| 296 |
} |
| 297 |
} |
| 298 |
|
| 299 |
// Remove offset as we're using paged |
| 300 |
unset($query_args['offset']); |
| 301 |
|
| 302 |
// Allow plugins to modify the final query arguments |
| 303 |
$query_args = apply_filters('easy_invoice_invoice_controller_final_query_args', $query_args); |
| 304 |
|
| 305 |
$wp_query = new WP_Query($query_args); |
| 306 |
$invoices = []; |
| 307 |
|
| 308 |
if ($wp_query->have_posts()) { |
| 309 |
foreach ($wp_query->posts as $post) { |
| 310 |
$invoice = $repository->find($post->ID); |
| 311 |
if ($invoice) { |
| 312 |
$invoices[] = $invoice; |
| 313 |
} |
| 314 |
} |
| 315 |
} |
| 316 |
|
| 317 |
// Allow plugins to modify the invoices array |
| 318 |
$invoices = apply_filters('easy_invoice_invoice_controller_invoices_list', $invoices, $wp_query); |
| 319 |
|
| 320 |
// Get pagination info from WordPress query |
| 321 |
$total_invoices = $wp_query->found_posts; |
| 322 |
$total_pages = $wp_query->max_num_pages; |
| 323 |
|
| 324 |
// Get trash count for tab display (without pagination) |
| 325 |
$trash_args = ['post_status' => 'trash']; |
| 326 |
$trash_invoices = $repository->all($trash_args); |
| 327 |
$trash_count = count($trash_invoices); |
| 328 |
|
| 329 |
// Get draft count for tab display (without pagination) |
| 330 |
$draft_args = ['post_status' => 'draft']; |
| 331 |
$draft_invoices = $repository->all($draft_args); |
| 332 |
$draft_count = count($draft_invoices); |
| 333 |
|
| 334 |
// Build clients list for the listing filter dropdown |
| 335 |
$clients_list = []; |
| 336 |
try { |
| 337 |
$client_repository = new \EasyInvoice\Repositories\ClientRepository(); |
| 338 |
foreach ($client_repository->all() as $client) { |
| 339 |
$name = $client->getBusinessClientName() ?: trim($client->getFirstName() . ' ' . $client->getLastName()); |
| 340 |
if ($name === '') { |
| 341 |
continue; |
| 342 |
} |
| 343 |
$clients_list[] = [ |
| 344 |
'id' => $client->getId(), |
| 345 |
'name' => $name, |
| 346 |
]; |
| 347 |
} |
| 348 |
usort($clients_list, function ($a, $b) { |
| 349 |
return strcasecmp($a['name'], $b['name']); |
| 350 |
}); |
| 351 |
} catch (\Throwable $e) { |
| 352 |
$clients_list = []; |
| 353 |
} |
| 354 |
|
| 355 |
// Prepare template data |
| 356 |
$template_data = [ |
| 357 |
'invoices' => $invoices, |
| 358 |
'current_view' => $current_view, |
| 359 |
'status_filter' => $status_filter, |
| 360 |
'recurring_filter' => $recurring_filter, |
| 361 |
'client_filter' => $client_filter, |
| 362 |
'clients_list' => $clients_list, |
| 363 |
'search_query' => $search_query, |
| 364 |
'trash_count' => $trash_count, |
| 365 |
'draft_count' => $draft_count, |
| 366 |
'repository' => $repository, |
| 367 |
'current_page' => $current_page, |
| 368 |
'per_page' => $per_page, |
| 369 |
'total_invoices' => $total_invoices, |
| 370 |
'total_pages' => $total_pages, |
| 371 |
'wp_query' => $wp_query |
| 372 |
]; |
| 373 |
|
| 374 |
// Allow plugins to modify template data |
| 375 |
$template_data = apply_filters('easy_invoice_invoice_controller_template_data', $template_data); |
| 376 |
|
| 377 |
// Display the template |
| 378 |
$this->displayTemplate( |
| 379 |
EASY_INVOICE_PLUGIN_DIR . 'templates/invoices/listing.php', |
| 380 |
$template_data |
| 381 |
); |
| 382 |
|
| 383 |
// Allow plugins to perform actions after displaying invoices page |
| 384 |
do_action('easy_invoice_invoice_controller_after_display_invoices_page', $template_data); |
| 385 |
} |
| 386 |
|
| 387 |
/** |
| 388 |
* Display invoice builder page |
| 389 |
*/ |
| 390 |
protected function displayInvoiceBuilderPage() { |
| 391 |
$invoice_id = isset($_GET['id']) ? intval($_GET['id']) : 0; |
| 392 |
$repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 393 |
|
| 394 |
// Display the template |
| 395 |
$this->displayTemplate( |
| 396 |
EASY_INVOICE_PLUGIN_DIR . 'templates/invoices/builder.php', |
| 397 |
['invoice_id' => $invoice_id, 'repository' => $repository] |
| 398 |
); |
| 399 |
} |
| 400 |
|
| 401 |
/** |
| 402 |
* Display invoice preview page |
| 403 |
*/ |
| 404 |
protected function displayPreviewPage() { |
| 405 |
$this->renderInvoicePreview(); |
| 406 |
} |
| 407 |
|
| 408 |
/** |
| 409 |
* Common helper method to render an invoice preview |
| 410 |
* Used by both preview methods to ensure consistency |
| 411 |
*/ |
| 412 |
private function renderInvoicePreview() { |
| 413 |
$check = $this->checkCapability(); |
| 414 |
if (is_wp_error($check)) { |
| 415 |
wp_die($check->get_error_message()); |
| 416 |
} |
| 417 |
|
| 418 |
$invoice_id = isset($_GET['invoice_id']) ? intval($_GET['invoice_id']) : 0; |
| 419 |
|
| 420 |
if ($invoice_id <= 0) { |
| 421 |
wp_die(__('Invalid invoice ID', 'easy-invoice')); |
| 422 |
} |
| 423 |
|
| 424 |
// Get invoice from repository |
| 425 |
$repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 426 |
$invoice = $repository->find($invoice_id); |
| 427 |
|
| 428 |
if (!$invoice) { |
| 429 |
wp_die(__('Invalid invoice ID', 'easy-invoice')); |
| 430 |
} |
| 431 |
|
| 432 |
// Get common template variables |
| 433 |
$template_vars = $this->getCommonTemplateVars(); |
| 434 |
$currency_symbol = $template_vars['currency_symbol']; |
| 435 |
|
| 436 |
// Enqueue preview styles |
| 437 |
wp_enqueue_style( |
| 438 |
'easy-invoice-preview', |
| 439 |
EASY_INVOICE_PLUGIN_URL . 'assets/css/preview.css', |
| 440 |
array(), |
| 441 |
EASY_INVOICE_VERSION |
| 442 |
); |
| 443 |
|
| 444 |
// Display the template |
| 445 |
$this->displayTemplate( |
| 446 |
EASY_INVOICE_PLUGIN_DIR . 'templates/invoices/preview.php', |
| 447 |
[ |
| 448 |
'invoice' => $invoice, |
| 449 |
'currency_symbol' => $currency_symbol |
| 450 |
] |
| 451 |
); |
| 452 |
} |
| 453 |
|
| 454 |
/** |
| 455 |
* Trash an invoice (move to trash) |
| 456 |
*/ |
| 457 |
public function trashInvoice() { |
| 458 |
if (!$this->handleAjaxSecurity($_POST['nonce'])) { |
| 459 |
return; |
| 460 |
} |
| 461 |
|
| 462 |
// Check invoice ID |
| 463 |
if (!isset($_POST['invoice_id']) || empty($_POST['invoice_id'])) { |
| 464 |
wp_send_json_error(array('message' => 'Invalid invoice ID')); |
| 465 |
} |
| 466 |
|
| 467 |
$invoice_id = intval($_POST['invoice_id']); |
| 468 |
|
| 469 |
// Get the invoice object to update status |
| 470 |
$invoice_repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 471 |
$invoice = $invoice_repository->find($invoice_id); |
| 472 |
if ($invoice) { |
| 473 |
// Set status to cancelled before moving to trash |
| 474 |
$invoice->setStatus('cancelled'); |
| 475 |
$invoice->save(); |
| 476 |
} |
| 477 |
|
| 478 |
// Move to trash |
| 479 |
$result = wp_trash_post($invoice_id); |
| 480 |
|
| 481 |
if ($result) { |
| 482 |
wp_send_json_success(array('message' => 'Invoice moved to trash')); |
| 483 |
} else { |
| 484 |
wp_send_json_error(array('message' => 'Error moving invoice to trash')); |
| 485 |
} |
| 486 |
} |
| 487 |
|
| 488 |
/** |
| 489 |
* Restore an invoice from trash |
| 490 |
*/ |
| 491 |
public function restoreInvoice() { |
| 492 |
if (!$this->handleAjaxSecurity($_POST['nonce'])) { |
| 493 |
return; |
| 494 |
} |
| 495 |
|
| 496 |
// Check invoice ID |
| 497 |
if (!isset($_POST['invoice_id']) || empty($_POST['invoice_id'])) { |
| 498 |
wp_send_json_error(array('message' => 'Invalid invoice ID')); |
| 499 |
} |
| 500 |
|
| 501 |
$invoice_id = intval($_POST['invoice_id']); |
| 502 |
|
| 503 |
// Restore from trash |
| 504 |
$result = wp_untrash_post($invoice_id); |
| 505 |
|
| 506 |
if ($result) { |
| 507 |
// WordPress defaults restored posts to 'draft', so we need to explicitly set it to 'publish' |
| 508 |
wp_update_post(array( |
| 509 |
'ID' => $invoice_id, |
| 510 |
'post_status' => 'publish' |
| 511 |
)); |
| 512 |
|
| 513 |
// Get the invoice object and set status to available |
| 514 |
$invoice_repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 515 |
$invoice = $invoice_repository->find($invoice_id); |
| 516 |
if ($invoice) { |
| 517 |
$invoice->setStatus('available'); |
| 518 |
$invoice->save(); |
| 519 |
} |
| 520 |
|
| 521 |
wp_send_json_success(array('message' => 'Invoice restored from trash')); |
| 522 |
} else { |
| 523 |
wp_send_json_error(array('message' => 'Error restoring invoice from trash')); |
| 524 |
} |
| 525 |
} |
| 526 |
|
| 527 |
/** |
| 528 |
* Delete an invoice permanently |
| 529 |
*/ |
| 530 |
public function deleteInvoicePermanently() { |
| 531 |
if (!$this->handleAjaxSecurity($_POST['nonce'])) { |
| 532 |
return; |
| 533 |
} |
| 534 |
|
| 535 |
// Check invoice ID |
| 536 |
if (!isset($_POST['invoice_id']) || empty($_POST['invoice_id'])) { |
| 537 |
wp_send_json_error(array('message' => 'Invalid invoice ID')); |
| 538 |
} |
| 539 |
|
| 540 |
$invoice_id = intval($_POST['invoice_id']); |
| 541 |
|
| 542 |
// Delete permanently |
| 543 |
$result = wp_delete_post($invoice_id, true); |
| 544 |
|
| 545 |
if ($result) { |
| 546 |
wp_send_json_success(array('message' => 'Invoice deleted permanently')); |
| 547 |
} else { |
| 548 |
wp_send_json_error(array('message' => 'Error deleting invoice')); |
| 549 |
} |
| 550 |
} |
| 551 |
|
| 552 |
/** |
| 553 |
* Legacy delete invoice handler (now redirects to trash) |
| 554 |
*/ |
| 555 |
public function deleteInvoice() { |
| 556 |
// Redirect to trash function for backward compatibility |
| 557 |
$this->trashInvoice(); |
| 558 |
} |
| 559 |
|
| 560 |
/** |
| 561 |
* Publish an invoice (change status from draft to publish) |
| 562 |
*/ |
| 563 |
public function publishInvoice() { |
| 564 |
if (!$this->handleAjaxSecurity($_POST['nonce'])) { |
| 565 |
return; |
| 566 |
} |
| 567 |
|
| 568 |
// Check invoice ID |
| 569 |
if (!isset($_POST['invoice_id']) || empty($_POST['invoice_id'])) { |
| 570 |
wp_send_json_error(array('message' => 'Invalid invoice ID')); |
| 571 |
} |
| 572 |
|
| 573 |
$invoice_id = intval($_POST['invoice_id']); |
| 574 |
|
| 575 |
// Update post status to published |
| 576 |
$result = wp_update_post(array( |
| 577 |
'ID' => $invoice_id, |
| 578 |
'post_status' => 'publish' |
| 579 |
)); |
| 580 |
|
| 581 |
if ($result) { |
| 582 |
wp_send_json_success(array('message' => 'Invoice published successfully')); |
| 583 |
} else { |
| 584 |
wp_send_json_error(array('message' => 'Error publishing invoice')); |
| 585 |
} |
| 586 |
} |
| 587 |
|
| 588 |
/** |
| 589 |
* Set an invoice to draft status |
| 590 |
*/ |
| 591 |
public function draftInvoice() { |
| 592 |
if (!$this->handleAjaxSecurity($_POST['nonce'])) { |
| 593 |
return; |
| 594 |
} |
| 595 |
|
| 596 |
// Check invoice ID |
| 597 |
if (!isset($_POST['invoice_id']) || empty($_POST['invoice_id'])) { |
| 598 |
wp_send_json_error(array('message' => 'Invalid invoice ID')); |
| 599 |
} |
| 600 |
|
| 601 |
$invoice_id = intval($_POST['invoice_id']); |
| 602 |
|
| 603 |
// Update post status to draft |
| 604 |
$result = wp_update_post(array( |
| 605 |
'ID' => $invoice_id, |
| 606 |
'post_status' => 'draft' |
| 607 |
)); |
| 608 |
|
| 609 |
if ($result) { |
| 610 |
wp_send_json_success(array('message' => 'Invoice set to draft successfully')); |
| 611 |
} else { |
| 612 |
wp_send_json_error(array('message' => 'Error setting invoice to draft')); |
| 613 |
} |
| 614 |
} |
| 615 |
|
| 616 |
/** |
| 617 |
* Handle bulk actions |
| 618 |
*/ |
| 619 |
public function handleBulkActions() { |
| 620 |
// Check if we're processing a bulk action |
| 621 |
if (!isset($_POST['action']) || $_POST['action'] !== 'easy_invoice_bulk_action') { |
| 622 |
return; |
| 623 |
} |
| 624 |
|
| 625 |
// Check nonce and capability |
| 626 |
$security_check = $this->securityCheck($_POST['easy_invoice_bulk_nonce'], 'easy_invoice_bulk_action'); |
| 627 |
if (is_wp_error($security_check)) { |
| 628 |
wp_die($security_check->get_error_message()); |
| 629 |
} |
| 630 |
|
| 631 |
// Check if we have invoice IDs |
| 632 |
if (!isset($_POST['invoice_ids']) || !is_array($_POST['invoice_ids']) || empty($_POST['invoice_ids'])) { |
| 633 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_error=no_selection')); |
| 634 |
exit; |
| 635 |
} |
| 636 |
|
| 637 |
// Get bulk action and invoice IDs |
| 638 |
$bulk_action = isset($_POST['bulk_action']) ? sanitize_text_field($_POST['bulk_action']) : ''; |
| 639 |
$invoice_ids = array_map('intval', $_POST['invoice_ids']); |
| 640 |
|
| 641 |
// Process based on action |
| 642 |
$processed = 0; |
| 643 |
|
| 644 |
switch ($bulk_action) { |
| 645 |
case 'trash': |
| 646 |
foreach ($invoice_ids as $id) { |
| 647 |
if (wp_trash_post($id)) { |
| 648 |
$processed++; |
| 649 |
} |
| 650 |
} |
| 651 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_trashed=' . $processed)); |
| 652 |
break; |
| 653 |
|
| 654 |
case 'restore': |
| 655 |
foreach ($invoice_ids as $id) { |
| 656 |
if (wp_untrash_post($id)) { |
| 657 |
// Also set status to publish (since WordPress sets it to draft by default) |
| 658 |
wp_update_post(array( |
| 659 |
'ID' => $id, |
| 660 |
'post_status' => 'publish' |
| 661 |
)); |
| 662 |
$processed++; |
| 663 |
} |
| 664 |
} |
| 665 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_restored=' . $processed)); |
| 666 |
break; |
| 667 |
|
| 668 |
case 'delete': |
| 669 |
foreach ($invoice_ids as $id) { |
| 670 |
if (wp_delete_post($id, true)) { |
| 671 |
$processed++; |
| 672 |
} |
| 673 |
} |
| 674 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&view=trash&bulk_deleted=' . $processed)); |
| 675 |
break; |
| 676 |
|
| 677 |
case 'draft': |
| 678 |
foreach ($invoice_ids as $id) { |
| 679 |
// Update post status to draft |
| 680 |
if (wp_update_post(array( |
| 681 |
'ID' => $id, |
| 682 |
'post_status' => 'draft' |
| 683 |
))) { |
| 684 |
$processed++; |
| 685 |
} |
| 686 |
} |
| 687 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_drafted=' . $processed)); |
| 688 |
break; |
| 689 |
|
| 690 |
case 'publish': |
| 691 |
foreach ($invoice_ids as $id) { |
| 692 |
// Update post status to publish |
| 693 |
if (wp_update_post(array( |
| 694 |
'ID' => $id, |
| 695 |
'post_status' => 'publish' |
| 696 |
))) { |
| 697 |
$processed++; |
| 698 |
} |
| 699 |
} |
| 700 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_published=' . $processed)); |
| 701 |
break; |
| 702 |
|
| 703 |
default: |
| 704 |
// Includes the `export` action — that's a Pro-only feature handled |
| 705 |
// by the BulkExportSelected extension. When Pro is inactive, the |
| 706 |
// Free-side teaser JS intercepts the submit before the form ever |
| 707 |
// POSTs here. If somehow it does (curl, etc), we redirect cleanly. |
| 708 |
wp_redirect(admin_url('admin.php?page=easy-invoice-all&bulk_error=invalid_action')); |
| 709 |
} |
| 710 |
|
| 711 |
exit; |
| 712 |
} |
| 713 |
|
| 714 |
/** |
| 715 |
* Get stats for dashboard |
| 716 |
*/ |
| 717 |
public function getInvoiceStats() { |
| 718 |
$repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 719 |
$total_invoices = count($repository->all()); |
| 720 |
$pending_invoices = count($repository->findByStatus('pending')); |
| 721 |
$paid_invoices = count($repository->findByStatus('paid')); |
| 722 |
|
| 723 |
// Get total revenue by currency from paid invoices |
| 724 |
$revenue_by_currency = []; |
| 725 |
$paid_invoices_list = $repository->findByStatus('paid'); |
| 726 |
|
| 727 |
// First, get all currencies that exist in the system |
| 728 |
$all_invoices = $repository->all(); |
| 729 |
$all_currencies = []; |
| 730 |
|
| 731 |
foreach ($all_invoices as $invoice) { |
| 732 |
$currency_code = $invoice->getCurrencyCode(); |
| 733 |
|
| 734 |
// If currency is empty or "global", get the actual currency that was used |
| 735 |
if (empty($currency_code) || $currency_code === 'global') { |
| 736 |
// Get the actual currency from invoice meta |
| 737 |
$actual_currency = get_post_meta($invoice->getId(), '_easy_invoice_currency_code', true); |
| 738 |
$currency_code = !empty($actual_currency) ? $actual_currency : get_option('easy_invoice_currency_code', 'USD'); |
| 739 |
} |
| 740 |
|
| 741 |
// If currency is still "global", use the global setting |
| 742 |
if ($currency_code === 'global') { |
| 743 |
$currency_code = get_option('easy_invoice_currency_code', 'USD'); |
| 744 |
} |
| 745 |
|
| 746 |
// Normalize currency code to uppercase for consistent grouping |
| 747 |
$currency_code = strtoupper($currency_code); |
| 748 |
|
| 749 |
if (!empty($currency_code)) { |
| 750 |
$all_currencies[$currency_code] = \EasyInvoice\Helpers\CurrencyHelper::getCurrencySymbol($currency_code); |
| 751 |
} |
| 752 |
} |
| 753 |
|
| 754 |
// Initialize revenue for all currencies found |
| 755 |
foreach ($all_currencies as $currency_code => $currency_symbol) { |
| 756 |
$revenue_by_currency[$currency_code] = [ |
| 757 |
'amount' => 0, |
| 758 |
'symbol' => $currency_symbol |
| 759 |
]; |
| 760 |
} |
| 761 |
|
| 762 |
// Now calculate revenue for paid invoices |
| 763 |
foreach ($paid_invoices_list as $invoice) { |
| 764 |
$invoice_total = $invoice->getTotal(); |
| 765 |
if (!is_numeric($invoice_total)) { |
| 766 |
continue; |
| 767 |
} |
| 768 |
|
| 769 |
// Get the actual currency from the invoice |
| 770 |
$currency_code = $invoice->getCurrencyCode(); |
| 771 |
|
| 772 |
// If currency is empty or "global", get the actual currency that was used |
| 773 |
if (empty($currency_code) || $currency_code === 'global') { |
| 774 |
// Get the actual currency from invoice meta |
| 775 |
$actual_currency = get_post_meta($invoice->getId(), '_easy_invoice_currency_code', true); |
| 776 |
$currency_code = !empty($actual_currency) ? $actual_currency : get_option('easy_invoice_currency_code', 'USD'); |
| 777 |
} |
| 778 |
|
| 779 |
// If currency is still "global", use the global setting |
| 780 |
if ($currency_code === 'global') { |
| 781 |
$currency_code = get_option('easy_invoice_currency_code', 'USD'); |
| 782 |
} |
| 783 |
|
| 784 |
// Normalize currency code to uppercase for consistent grouping |
| 785 |
$currency_code = strtoupper($currency_code); |
| 786 |
|
| 787 |
if (isset($revenue_by_currency[$currency_code])) { |
| 788 |
$revenue_by_currency[$currency_code]['amount'] += $invoice_total; |
| 789 |
} |
| 790 |
} |
| 791 |
|
| 792 |
// Calculate total value from ALL invoices (not just paid ones) |
| 793 |
$total_value_by_currency = []; |
| 794 |
|
| 795 |
// Initialize total value for all currencies found |
| 796 |
foreach ($all_currencies as $currency_code => $currency_symbol) { |
| 797 |
$total_value_by_currency[$currency_code] = [ |
| 798 |
'amount' => 0, |
| 799 |
'invoices' => 0, |
| 800 |
'invoice_object' => null // Keep reference for formatting |
| 801 |
]; |
| 802 |
} |
| 803 |
|
| 804 |
// Calculate total value from all invoices |
| 805 |
foreach ($all_invoices as $invoice) { |
| 806 |
$invoice_total = $invoice->getTotal(); |
| 807 |
if (!is_numeric($invoice_total)) { |
| 808 |
continue; |
| 809 |
} |
| 810 |
|
| 811 |
// Get the actual currency from the invoice |
| 812 |
$currency_code = $invoice->getCurrencyCode(); |
| 813 |
|
| 814 |
// If currency is empty or "global", get the actual currency that was used |
| 815 |
if (empty($currency_code) || $currency_code === 'global') { |
| 816 |
// Get the actual currency from invoice meta |
| 817 |
$actual_currency = get_post_meta($invoice->getId(), '_easy_invoice_currency_code', true); |
| 818 |
$currency_code = !empty($actual_currency) ? $actual_currency : get_option('easy_invoice_currency_code', 'USD'); |
| 819 |
} |
| 820 |
|
| 821 |
// If currency is still "global", use the global setting |
| 822 |
if ($currency_code === 'global') { |
| 823 |
$currency_code = get_option('easy_invoice_currency_code', 'USD'); |
| 824 |
} |
| 825 |
|
| 826 |
// Normalize currency code to uppercase for consistent grouping |
| 827 |
$currency_code = strtoupper($currency_code); |
| 828 |
|
| 829 |
if (isset($total_value_by_currency[$currency_code])) { |
| 830 |
$total_value_by_currency[$currency_code]['amount'] += $invoice_total; |
| 831 |
$total_value_by_currency[$currency_code]['invoices']++; |
| 832 |
// Keep reference to first invoice for formatting |
| 833 |
if ($total_value_by_currency[$currency_code]['invoice_object'] === null) { |
| 834 |
$total_value_by_currency[$currency_code]['invoice_object'] = $invoice; |
| 835 |
} |
| 836 |
} |
| 837 |
} |
| 838 |
|
| 839 |
return [ |
| 840 |
'total_invoices' => $total_invoices, |
| 841 |
'pending_invoices' => $pending_invoices, |
| 842 |
'paid_invoices' => $paid_invoices, |
| 843 |
'total_revenue' => $revenue_by_currency, |
| 844 |
'total_value' => $total_value_by_currency |
| 845 |
]; |
| 846 |
} |
| 847 |
|
| 848 |
/** |
| 849 |
* Register additional AJAX handlers |
| 850 |
*/ |
| 851 |
public function registerAjaxHandlers() { |
| 852 |
add_action('wp_ajax_easy_invoice_load_template', array($this, 'handleLoadTemplate')); |
| 853 |
add_action('wp_ajax_easy_invoice_create_new_invoice', array($this, 'ajax_create_new_invoice')); |
| 854 |
add_action('wp_ajax_easy_invoice_search_clients', array($this, 'handleSearchClients')); |
| 855 |
} |
| 856 |
|
| 857 |
/** |
| 858 |
* Handle AJAX request to load invoice template |
| 859 |
*/ |
| 860 |
public function handleLoadTemplate() { |
| 861 |
// Verify nonce |
| 862 |
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'easy_invoice_nonce')) { |
| 863 |
wp_send_json_error(array('message' => __('Security check failed', 'easy-invoice'))); |
| 864 |
} |
| 865 |
|
| 866 |
// Get template name and validate it securely |
| 867 |
$template = isset($_POST['template']) ? sanitize_text_field($_POST['template']) : 'standard'; |
| 868 |
$template = $this->validateTemplateName($template, 'invoice'); |
| 869 |
$invoice_id = isset($_POST['invoice_id']) ? intval($_POST['invoice_id']) : 0; |
| 870 |
|
| 871 |
// Get secure template file path |
| 872 |
$template_file = $this->getSecureTemplatePath($template, 'invoice'); |
| 873 |
|
| 874 |
|
| 875 |
if (!$template_file) { |
| 876 |
wp_send_json_error(array('message' => __('Invalid template', 'easy-invoice'))); |
| 877 |
} |
| 878 |
|
| 879 |
// For new invoices (no ID), just return the template without invoice data |
| 880 |
if ($invoice_id === 0) { |
| 881 |
// Start output buffering |
| 882 |
ob_start(); |
| 883 |
|
| 884 |
// Set up empty variables for new invoices |
| 885 |
$invoice = null; |
| 886 |
$formatter = null; |
| 887 |
|
| 888 |
include_once $template_file; |
| 889 |
$html = ob_get_clean(); |
| 890 |
|
| 891 |
// Send response |
| 892 |
wp_send_json_success(array('html' => $html)); |
| 893 |
return; |
| 894 |
} |
| 895 |
|
| 896 |
// Get invoice data for existing invoices |
| 897 |
$repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 898 |
$invoice = $repository->find($invoice_id); |
| 899 |
|
| 900 |
if (!$invoice) { |
| 901 |
wp_send_json_error(array('message' => __('Invoice not found', 'easy-invoice'))); |
| 902 |
} |
| 903 |
|
| 904 |
// Initialize formatter for currency formatting |
| 905 |
$formatter = new \EasyInvoice\Helpers\InvoiceFormatter($invoice); |
| 906 |
|
| 907 |
// Start output buffering |
| 908 |
ob_start(); |
| 909 |
include_once $template_file; |
| 910 |
$html = ob_get_clean(); |
| 911 |
|
| 912 |
// Send response |
| 913 |
wp_send_json_success(array('html' => $html)); |
| 914 |
} |
| 915 |
|
| 916 |
/** |
| 917 |
* Validate and sanitize template name to prevent directory traversal attacks |
| 918 |
* |
| 919 |
* @param string $template The template name to validate |
| 920 |
* @param string $type Either 'invoice' or 'quote' |
| 921 |
* @return string Validated template name or 'standard' as fallback |
| 922 |
*/ |
| 923 |
private function validateTemplateName($template, $type = 'invoice') { |
| 924 |
// Whitelist of allowed template names |
| 925 |
$allowed_templates = array( |
| 926 |
'invoice' => array('classic', 'corporate', 'creative', 'elegant', 'legacy', 'minimal', 'modern', 'professional', 'standard', 'default'), |
| 927 |
'quote' => array('legacy', 'minimal', 'minimalist', 'modern', 'standard', 'default') |
| 928 |
); |
| 929 |
|
| 930 |
// Strip any directory components using basename |
| 931 |
$template = basename($template); |
| 932 |
|
| 933 |
// Remove any file extension |
| 934 |
$template = preg_replace('/\.(php|html|htm)$/i', '', $template); |
| 935 |
|
| 936 |
// Remove any non-alphanumeric characters except hyphens and underscores |
| 937 |
$template = preg_replace('/[^a-z0-9_-]/i', '', $template); |
| 938 |
|
| 939 |
// Check if template is in whitelist |
| 940 |
if (isset($allowed_templates[$type]) && in_array($template, $allowed_templates[$type], true)) { |
| 941 |
return $template; |
| 942 |
} |
| 943 |
|
| 944 |
// Return default template if not in whitelist |
| 945 |
return 'standard'; |
| 946 |
} |
| 947 |
|
| 948 |
/** |
| 949 |
* Get secure template file path with directory traversal protection |
| 950 |
* |
| 951 |
* @param string $template The validated template name |
| 952 |
* @param string $type Either 'invoice' or 'quote' |
| 953 |
* @return string|false The secure template file path or false if invalid |
| 954 |
*/ |
| 955 |
private function getSecureTemplatePath($template, $type = 'invoice') { |
| 956 |
// Define template directories |
| 957 |
$template_dirs = array( |
| 958 |
'invoice' => EASY_INVOICE_PLUGIN_DIR . 'templates/invoice-templates/', |
| 959 |
'quote' => EASY_INVOICE_PLUGIN_DIR . 'templates/quote-templates/' |
| 960 |
); |
| 961 |
|
| 962 |
if (!isset($template_dirs[$type])) { |
| 963 |
return false; |
| 964 |
} |
| 965 |
|
| 966 |
$template_dir = $template_dirs[$type]; |
| 967 |
|
| 968 |
// Ensure template directory exists and is a directory |
| 969 |
if (!is_dir($template_dir)) { |
| 970 |
return false; |
| 971 |
} |
| 972 |
|
| 973 |
// Get the real path of the template directory (resolves any symlinks) |
| 974 |
$real_template_dir = realpath($template_dir); |
| 975 |
if ($real_template_dir === false) { |
| 976 |
return false; |
| 977 |
} |
| 978 |
|
| 979 |
// Construct the template file path |
| 980 |
$template_file = $real_template_dir . DIRECTORY_SEPARATOR . $template . '.php'; |
| 981 |
|
| 982 |
// Get the real path of the template file (resolves any .. or . components) |
| 983 |
$real_template_file = realpath($template_file); |
| 984 |
|
| 985 |
// Verify that the resolved path is within the template directory |
| 986 |
// This prevents directory traversal attacks |
| 987 |
if ($real_template_file === false || strpos($real_template_file, $real_template_dir) !== 0) { |
| 988 |
// If template doesn't exist or is outside the directory, use default |
| 989 |
$default_file = $real_template_dir . DIRECTORY_SEPARATOR . 'standard.php'; |
| 990 |
$real_default_file = realpath($default_file); |
| 991 |
|
| 992 |
if ($real_default_file !== false && strpos($real_default_file, $real_template_dir) === 0) { |
| 993 |
return $real_default_file; |
| 994 |
} |
| 995 |
|
| 996 |
return false; |
| 997 |
} |
| 998 |
|
| 999 |
// Verify the file exists and is readable |
| 1000 |
if (!is_file($real_template_file) || !is_readable($real_template_file)) { |
| 1001 |
// Fallback to standard template |
| 1002 |
$default_file = $real_template_dir . DIRECTORY_SEPARATOR . 'standard.php'; |
| 1003 |
$real_default_file = realpath($default_file); |
| 1004 |
|
| 1005 |
if ($real_default_file !== false && strpos($real_default_file, $real_template_dir) === 0 && is_file($real_default_file) && is_readable($real_default_file)) { |
| 1006 |
return $real_default_file; |
| 1007 |
} |
| 1008 |
|
| 1009 |
return false; |
| 1010 |
} |
| 1011 |
|
| 1012 |
return $real_template_file; |
| 1013 |
} |
| 1014 |
|
| 1015 |
/** |
| 1016 |
* Add meta box for manual payment verification to the invoice edit screen. |
| 1017 |
*/ |
| 1018 |
public function add_manual_payment_meta_box() { |
| 1019 |
add_meta_box( |
| 1020 |
'easy_invoice_manual_payment_verification', |
| 1021 |
__('Manual Payment Verification', 'easy-invoice'), |
| 1022 |
array($this, 'render_manual_payment_meta_box'), |
| 1023 |
'easy-invoice', // Post type |
| 1024 |
'side', // Context |
| 1025 |
'high' // Priority |
| 1026 |
); |
| 1027 |
} |
| 1028 |
|
| 1029 |
/** |
| 1030 |
* Render the manual payment verification meta box. |
| 1031 |
* |
| 1032 |
* @param \WP_Post $post The current post object. |
| 1033 |
*/ |
| 1034 |
public function render_manual_payment_meta_box(\WP_Post $post) { |
| 1035 |
$payment_status = get_post_meta($post->ID, '_payment_status', true); |
| 1036 |
$payment_method = get_post_meta($post->ID, '_payment_method', true); |
| 1037 |
|
| 1038 |
if (!in_array($payment_status, ['pending-bank', 'pending-cheque'])) { |
| 1039 |
echo '<p>' . __('This invoice is not pending manual payment verification.', 'easy-invoice') . '</p>'; |
| 1040 |
return; |
| 1041 |
} |
| 1042 |
|
| 1043 |
wp_nonce_field('easy_invoice_mark_paid_' . $post->ID, 'easy_invoice_mark_paid_nonce'); |
| 1044 |
|
| 1045 |
echo '<h4>' . __('Submitted Payment Proof', 'easy-invoice') . '</h4>'; |
| 1046 |
|
| 1047 |
if ($payment_method === 'bank') { |
| 1048 |
$transaction_id = get_post_meta($post->ID, '_bank_transaction_id', true); |
| 1049 |
$notes = get_post_meta($post->ID, '_bank_payment_notes', true); |
| 1050 |
$proof_url = get_post_meta($post->ID, '_bank_payment_proof', true); |
| 1051 |
|
| 1052 |
echo '<p><strong>' . __('Transaction ID:', 'easy-invoice') . '</strong> ' . esc_html($transaction_id) . '</p>'; |
| 1053 |
if ($notes) { |
| 1054 |
echo '<p><strong>' . __('Notes:', 'easy-invoice') . '</strong></p>'; |
| 1055 |
echo '<div style="white-space: pre-wrap; background: #f9f9f9; padding: 5px; border: 1px solid #eee;">' . esc_html($notes) . '</div>'; |
| 1056 |
} |
| 1057 |
if ($proof_url) { |
| 1058 |
echo '<p><strong>' . __('Proof Document:', 'easy-invoice') . '</strong> <a href="' . esc_url($proof_url) . '" target="_blank" rel="noopener noreferrer">' . __('View Proof', 'easy-invoice') . '</a></p>'; |
| 1059 |
} |
| 1060 |
} elseif ($payment_method === 'cheque') { |
| 1061 |
$cheque_number = get_post_meta($post->ID, '_cheque_number', true); |
| 1062 |
$bank_name = get_post_meta($post->ID, '_cheque_bank_name', true); |
| 1063 |
$cheque_date = get_post_meta($post->ID, '_cheque_date', true); |
| 1064 |
$notes = get_post_meta($post->ID, '_cheque_notes', true); |
| 1065 |
$image_url = get_post_meta($post->ID, '_cheque_image', true); |
| 1066 |
|
| 1067 |
echo '<p><strong>' . __('Cheque Number:', 'easy-invoice') . '</strong> ' . esc_html($cheque_number) . '</p>'; |
| 1068 |
if ($bank_name) echo '<p><strong>' . __('Bank Name:', 'easy-invoice') . '</strong> ' . esc_html($bank_name) . '</p>'; |
| 1069 |
if ($cheque_date) echo '<p><strong>' . __('Cheque Date:', 'easy-invoice') . '</strong> ' . esc_html($cheque_date) . '</p>'; |
| 1070 |
if ($notes) { |
| 1071 |
echo '<p><strong>' . __('Notes:', 'easy-invoice') . '</strong></p>'; |
| 1072 |
echo '<div style="white-space: pre-wrap; background: #f9f9f9; padding: 5px; border: 1px solid #eee;">' . esc_html($notes) . '</div>'; |
| 1073 |
} |
| 1074 |
if ($image_url) { |
| 1075 |
echo '<p><strong>' . __('Cheque Image:', 'easy-invoice') . '</strong> <a href="' . esc_url($image_url) . '" target="_blank" rel="noopener noreferrer">' . __('View Image', 'easy-invoice') . '</a></p>'; |
| 1076 |
} |
| 1077 |
} |
| 1078 |
|
| 1079 |
echo '<p style="margin-top: 15px;">'; |
| 1080 |
echo '<button type="button" id="easy-invoice-mark-paid-btn" class="button button-primary" data-invoice-id="' . esc_attr($post->ID) . '">' . __('Mark as Paid', 'easy-invoice') . '</button>'; |
| 1081 |
echo '</p>'; |
| 1082 |
echo '<div id="easy-invoice-mark-paid-message" style="margin-top:10px;"></div>'; |
| 1083 |
|
| 1084 |
// Add a script for the AJAX call |
| 1085 |
?> |
| 1086 |
<script type="text/javascript"> |
| 1087 |
jQuery(document).ready(function($) { |
| 1088 |
$('#easy-invoice-mark-paid-btn').on('click', function() { |
| 1089 |
var invoiceId = $(this).data('invoice-id'); |
| 1090 |
var nonce = $('#easy_invoice_mark_paid_nonce').val(); |
| 1091 |
var button = $(this); |
| 1092 |
var messageDiv = $('#easy-invoice-mark-paid-message'); |
| 1093 |
|
| 1094 |
button.prop('disabled', true); |
| 1095 |
messageDiv.html('Processing...'); |
| 1096 |
|
| 1097 |
$.ajax({ |
| 1098 |
url: ajaxurl, // WordPress AJAX URL |
| 1099 |
type: 'POST', |
| 1100 |
data: { |
| 1101 |
action: 'easy_invoice_mark_paid', |
| 1102 |
invoice_id: invoiceId, |
| 1103 |
nonce: nonce |
| 1104 |
}, |
| 1105 |
success: function(response) { |
| 1106 |
if (response.success) { |
| 1107 |
messageDiv.css('color', 'green').html(response.data.message); |
| 1108 |
button.hide(); |
| 1109 |
// Optionally, reload the page or update UI elements to reflect paid status |
| 1110 |
// window.location.reload(); |
| 1111 |
} else { |
| 1112 |
messageDiv.css('color', 'red').html(response.data.message); |
| 1113 |
button.prop('disabled', false); |
| 1114 |
} |
| 1115 |
}, |
| 1116 |
error: function() { |
| 1117 |
messageDiv.css('color', 'red').html('<?php echo esc_js(__("An error occurred. Please try again.", "easy-invoice")); ?>'); |
| 1118 |
button.prop('disabled', false); |
| 1119 |
} |
| 1120 |
}); |
| 1121 |
}); |
| 1122 |
}); |
| 1123 |
</script> |
| 1124 |
<?php |
| 1125 |
} |
| 1126 |
|
| 1127 |
/** |
| 1128 |
* AJAX handler to create a sample invoice. |
| 1129 |
*/ |
| 1130 |
public function ajax_create_sample_invoice() { |
| 1131 |
// Security check: verify nonce |
| 1132 |
check_ajax_referer('easy_invoice_admin_nonce', 'nonce'); |
| 1133 |
|
| 1134 |
// Security check: verify user capabilities |
| 1135 |
if (!easy_invoice_user_can('ei_create_invoice')) { |
| 1136 |
wp_send_json_error([ |
| 1137 |
'message' => __('You do not have permission to create invoices.', 'easy-invoice') |
| 1138 |
], 403); |
| 1139 |
return; |
| 1140 |
} |
| 1141 |
|
| 1142 |
try { |
| 1143 |
$invoice_repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 1144 |
|
| 1145 |
// Sample Invoice Data |
| 1146 |
$sample_invoice_data = [ |
| 1147 |
'post_title' => 'Sample Invoice - ' . date('Y-m-d H:i'), |
| 1148 |
'post_status' => 'draft', // Or 'publish' if you want it live immediately |
| 1149 |
// Add other WP_Post fields as needed (e.g., post_author) |
| 1150 |
]; |
| 1151 |
|
| 1152 |
// Sample Meta Data |
| 1153 |
$sample_meta_data = [ |
| 1154 |
'_easy_invoice_number' => 'SAMPLE-' . time(), |
| 1155 |
'_easy_invoice_issue_date' => date('Y-m-d'), |
| 1156 |
'_easy_invoice_due_date' => date('Y-m-d', strtotime('+15 days')), |
| 1157 |
'_easy_invoice_status' => 'draft', |
| 1158 |
'_easy_invoice_customer_name' => 'John Doe (Sample Client)', |
| 1159 |
'_easy_invoice_customer_email' => 'customer@example.com', |
| 1160 |
'_easy_invoice_customer_address' => "123 Sample Street\nSampleville, ST 12345", |
| 1161 |
'currency_code' => 'USD', |
| 1162 |
'currency_position' => 'before', |
| 1163 |
// Add other meta keys as needed |
| 1164 |
]; |
| 1165 |
|
| 1166 |
// Sample Line Items |
| 1167 |
$sample_items = []; |
| 1168 |
for ($i = 1; $i <= 3; $i++) { |
| 1169 |
$sample_items[] = [ |
| 1170 |
'name' => 'Sample Service ' . $i, |
| 1171 |
'description' => 'Detailed description of sample service ' . $i . '.', |
| 1172 |
'quantity' => rand(1, 5), |
| 1173 |
'price' => rand(50, 200) * 1.00, |
| 1174 |
// 'taxable' => true/false (optional) |
| 1175 |
]; |
| 1176 |
} |
| 1177 |
$sample_meta_data['_easy_invoice_items'] = $sample_items; |
| 1178 |
|
| 1179 |
// Create the invoice post |
| 1180 |
$invoice_id = wp_insert_post($sample_invoice_data, true); // true for WP_Error on failure |
| 1181 |
|
| 1182 |
if (is_wp_error($invoice_id)) { |
| 1183 |
throw new \Exception('Failed to create invoice post: ' . $invoice_id->get_error_message()); |
| 1184 |
} |
| 1185 |
|
| 1186 |
// Set invoice meta data |
| 1187 |
foreach ($sample_meta_data as $key => $value) { |
| 1188 |
update_post_meta($invoice_id, $key, $value); |
| 1189 |
} |
| 1190 |
|
| 1191 |
// Recalculate totals if your Invoice model or repository has a method for it |
| 1192 |
// For example, if you have $invoice->calculateTotals()->save(); or similar. |
| 1193 |
wp_send_json_success([ |
| 1194 |
'message' => __('Sample invoice created successfully!', 'easy-invoice'), |
| 1195 |
'invoice_id' => $invoice_id, |
| 1196 |
'edit_link' => admin_url('admin.php?page=easy-invoice-builder&id=' . $invoice_id) |
| 1197 |
]); |
| 1198 |
|
| 1199 |
} catch (\Exception $e) { |
| 1200 |
wp_send_json_error([ |
| 1201 |
'message' => __('Error creating sample invoice:', 'easy-invoice') . ' ' . $e->getMessage() |
| 1202 |
], 500); |
| 1203 |
} |
| 1204 |
} |
| 1205 |
|
| 1206 |
/** |
| 1207 |
* AJAX handler for creating a new invoice with title |
| 1208 |
*/ |
| 1209 |
public function ajax_create_new_invoice() { |
| 1210 |
// Security check: verify nonce |
| 1211 |
check_ajax_referer('easy_invoice_nonce', 'nonce'); |
| 1212 |
|
| 1213 |
// Security check: verify user capabilities |
| 1214 |
if (!easy_invoice_user_can('ei_create_invoice')) { |
| 1215 |
wp_send_json_error([ |
| 1216 |
'message' => __('You do not have permission to create invoices.', 'easy-invoice') |
| 1217 |
], 403); |
| 1218 |
return; |
| 1219 |
} |
| 1220 |
|
| 1221 |
// Get the invoice title |
| 1222 |
$title = isset($_POST['title']) ? sanitize_text_field($_POST['title']) : ''; |
| 1223 |
|
| 1224 |
if (empty($title)) { |
| 1225 |
wp_send_json_error([ |
| 1226 |
'message' => __('Invoice title is required.', 'easy-invoice') |
| 1227 |
], 400); |
| 1228 |
return; |
| 1229 |
} |
| 1230 |
|
| 1231 |
try { |
| 1232 |
$invoice_repository = InvoiceServiceProvider::getInvoiceRepository(); |
| 1233 |
|
| 1234 |
// Prepare invoice data for repository |
| 1235 |
$invoice_data = [ |
| 1236 |
'title' => $title, |
| 1237 |
'post_status' => 'draft', |
| 1238 |
'issue_date' => date('Y-m-d'), |
| 1239 |
'due_date' => date('Y-m-d', strtotime('+30 days')), |
| 1240 |
'status' => 'draft', |
| 1241 |
'invoice_template' => get_option('easy_invoice_last_invoice_template', 'standard') |
| 1242 |
]; |
| 1243 |
|
| 1244 |
// Create the invoice using repository (this will auto-generate invoice number) |
| 1245 |
$invoice = $invoice_repository->create($invoice_data); |
| 1246 |
|
| 1247 |
if (!$invoice) { |
| 1248 |
throw new \Exception('Failed to create invoice'); |
| 1249 |
} |
| 1250 |
|
| 1251 |
// Debug: Check if invoice number was set |
| 1252 |
$invoice_number = $invoice->getNumber(); |
| 1253 |
if (empty($invoice_number)) { |
| 1254 |
// Force set the invoice number if it's empty |
| 1255 |
$invoice_number_service = easy_invoice_get_invoice_number_service(); |
| 1256 |
$generated_number = $invoice_number_service->generateUniqueNumber(); |
| 1257 |
$invoice->setNumber($generated_number); |
| 1258 |
$invoice->save(); |
| 1259 |
} |
| 1260 |
|
| 1261 |
wp_send_json_success([ |
| 1262 |
'message' => __('Invoice created successfully!', 'easy-invoice'), |
| 1263 |
'invoice_id' => $invoice->getId(), |
| 1264 |
'invoice_number' => $invoice->getNumber(), |
| 1265 |
'redirect_url' => admin_url('admin.php?page=easy-invoice-builder&invoice_id=' . $invoice->getId()) |
| 1266 |
]); |
| 1267 |
|
| 1268 |
} catch (\Exception $e) { |
| 1269 |
wp_send_json_error([ |
| 1270 |
'message' => __('Error creating invoice:', 'easy-invoice') . ' ' . $e->getMessage() |
| 1271 |
], 500); |
| 1272 |
} |
| 1273 |
} |
| 1274 |
|
| 1275 |
/** |
| 1276 |
* Handle search clients AJAX request |
| 1277 |
* |
| 1278 |
* @since 1.0.0 |
| 1279 |
*/ |
| 1280 |
public function handleSearchClients(): void { |
| 1281 |
// Verify nonce |
| 1282 |
if (!wp_verify_nonce($_POST['nonce'] ?? '', 'easy_invoice_nonce')) { |
| 1283 |
wp_send_json_error(['message' => __('Security check failed.', 'easy-invoice')]); |
| 1284 |
} |
| 1285 |
|
| 1286 |
// Check permissions — searching client list while building an invoice. |
| 1287 |
if (!easy_invoice_user_can('ei_view_clients')) { |
| 1288 |
wp_send_json_error(['message' => __('Insufficient permissions.', 'easy-invoice')]); |
| 1289 |
} |
| 1290 |
|
| 1291 |
$query = sanitize_text_field($_POST['query'] ?? ''); |
| 1292 |
|
| 1293 |
// Get client repository |
| 1294 |
$client_repository = \EasyInvoice\Providers\ClientServiceProvider::getClientRepository(); |
| 1295 |
|
| 1296 |
// If query is empty, get all clients |
| 1297 |
if (empty($query)) { |
| 1298 |
$clients = $client_repository->all(); |
| 1299 |
} else { |
| 1300 |
// Search clients by name, email, or company |
| 1301 |
$clients = $client_repository->search($query); |
| 1302 |
} |
| 1303 |
|
| 1304 |
// Row-level security: restrict to assigned clients when the |
| 1305 |
// current user is a Sales rep without `ei_view_all_clients`. |
| 1306 |
// Returns null when unrestricted; we pass through in that case. |
| 1307 |
if (function_exists('easy_invoice_visible_client_ids')) { |
| 1308 |
$visible = easy_invoice_visible_client_ids(); |
| 1309 |
if (is_array($visible)) { |
| 1310 |
$allowed = array_flip(array_map('intval', $visible)); |
| 1311 |
$clients = array_values(array_filter($clients, static function ($c) use ($allowed) { |
| 1312 |
return isset($allowed[(int) $c->getId()]); |
| 1313 |
})); |
| 1314 |
} |
| 1315 |
} |
| 1316 |
|
| 1317 |
$results = []; |
| 1318 |
foreach ($clients as $client) { |
| 1319 |
$results[] = [ |
| 1320 |
'id' => $client->getId(), |
| 1321 |
'name' => $client->getBusinessClientName() ?: ($client->getFirstName() . ' ' . $client->getLastName()), |
| 1322 |
'email' => $client->getEmail(), |
| 1323 |
'company' => $client->getBusinessClientName(), |
| 1324 |
'phone' => $client->getExtraInfo(), |
| 1325 |
'website' => $client->getWebsite(), |
| 1326 |
'address' => $client->getAddress() |
| 1327 |
]; |
| 1328 |
} |
| 1329 |
|
| 1330 |
wp_send_json_success($results); |
| 1331 |
} |
| 1332 |
} |
| 1333 |
|
