AyeCode /
invoicing
| Total Complexity | 248 |
| Total Lines | 1509 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like WPInv_Ajax often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use WPInv_Ajax, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 14 | class WPInv_Ajax { |
||
| 15 | public static function init() { |
||
| 16 | add_action( 'init', array( __CLASS__, 'define_ajax' ), 0 ); |
||
| 17 | add_action( 'template_redirect', array( __CLASS__, 'do_wpinv_ajax' ), 0 ); |
||
| 18 | self::add_ajax_events(); |
||
| 19 | } |
||
| 20 | |||
| 21 | public static function define_ajax() { |
||
| 22 | if ( !empty( $_GET['wpinv-ajax'] ) ) { |
||
| 23 | if ( ! defined( 'DOING_AJAX' ) ) { |
||
| 24 | define( 'DOING_AJAX', true ); |
||
| 25 | } |
||
| 26 | if ( ! defined( 'WC_DOING_AJAX' ) ) { |
||
| 27 | define( 'WC_DOING_AJAX', true ); |
||
| 28 | } |
||
| 29 | // Turn off display_errors during AJAX events to prevent malformed JSON |
||
| 30 | if ( ! WP_DEBUG || ( WP_DEBUG && ! WP_DEBUG_DISPLAY ) ) { |
||
| 31 | /** @scrutinizer ignore-unhandled */ @ini_set( 'display_errors', 0 ); |
||
| 32 | } |
||
| 33 | $GLOBALS['wpdb']->hide_errors(); |
||
| 34 | } |
||
| 35 | } |
||
| 36 | |||
| 37 | public static function do_wpinv_ajax() { |
||
| 38 | global $wp_query; |
||
| 39 | |||
| 40 | if ( !empty( $_GET['wpinv-ajax'] ) ) { |
||
| 41 | $wp_query->set( 'wpinv-ajax', sanitize_text_field( $_GET['wpinv-ajax'] ) ); |
||
| 42 | } |
||
| 43 | |||
| 44 | if ( $action = $wp_query->get( 'wpinv-ajax' ) ) { |
||
| 45 | self::wpinv_ajax_headers(); |
||
| 46 | do_action( 'wpinv_ajax_' . sanitize_text_field( $action ) ); |
||
| 47 | die(); |
||
|
|
|||
| 48 | } |
||
| 49 | } |
||
| 50 | |||
| 51 | private static function wpinv_ajax_headers() { |
||
| 58 | } |
||
| 59 | |||
| 60 | public static function add_ajax_events() { |
||
| 61 | $ajax_events = array( |
||
| 62 | 'add_note' => false, |
||
| 63 | 'delete_note' => false, |
||
| 64 | 'get_states_field' => true, |
||
| 65 | 'get_aui_states_field' => true, |
||
| 66 | 'checkout' => false, |
||
| 67 | 'payment_form' => true, |
||
| 68 | 'get_payment_form' => true, |
||
| 69 | 'get_payment_form_states_field' => true, |
||
| 70 | 'get_invoicing_items' => false, |
||
| 71 | 'get_invoice_items' => false, |
||
| 72 | 'add_invoice_items' => false, |
||
| 73 | 'edit_invoice_item' => false, |
||
| 74 | 'add_invoice_item' => false, |
||
| 75 | 'remove_invoice_item' => false, |
||
| 76 | 'create_invoice_item' => false, |
||
| 77 | 'get_billing_details' => false, |
||
| 78 | 'admin_recalculate_totals' => false, |
||
| 79 | 'admin_apply_discount' => false, |
||
| 80 | 'admin_remove_discount' => false, |
||
| 81 | 'check_new_user_email' => false, |
||
| 82 | 'run_tool' => false, |
||
| 83 | 'apply_discount' => true, |
||
| 84 | 'remove_discount' => true, |
||
| 85 | 'buy_items' => true, |
||
| 86 | 'payment_form_refresh_prices' => true, |
||
| 87 | ); |
||
| 88 | |||
| 89 | foreach ( $ajax_events as $ajax_event => $nopriv ) { |
||
| 90 | add_action( 'wp_ajax_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) ); |
||
| 91 | add_action( 'wp_ajax_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) ); |
||
| 92 | |||
| 93 | if ( !defined( 'WPI_AJAX_' . strtoupper( $nopriv ) ) ) { |
||
| 94 | define( 'WPI_AJAX_' . strtoupper( $nopriv ), 1 ); |
||
| 95 | } |
||
| 96 | |||
| 97 | if ( $nopriv ) { |
||
| 98 | add_action( 'wp_ajax_nopriv_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) ); |
||
| 99 | add_action( 'wp_ajax_nopriv_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) ); |
||
| 100 | |||
| 101 | add_action( 'wpinv_ajax_' . $ajax_event, array( __CLASS__, $ajax_event ) ); |
||
| 102 | } |
||
| 103 | } |
||
| 104 | } |
||
| 105 | |||
| 106 | public static function add_note() { |
||
| 107 | check_ajax_referer( 'add-invoice-note', '_nonce' ); |
||
| 108 | |||
| 109 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 110 | die(-1); |
||
| 111 | } |
||
| 112 | |||
| 113 | $post_id = absint( $_POST['post_id'] ); |
||
| 114 | $note = wp_kses_post( trim( stripslashes( $_POST['note'] ) ) ); |
||
| 115 | $note_type = sanitize_text_field( $_POST['note_type'] ); |
||
| 116 | |||
| 117 | $is_customer_note = $note_type == 'customer' ? 1 : 0; |
||
| 118 | |||
| 119 | if ( $post_id > 0 ) { |
||
| 120 | $note_id = wpinv_insert_payment_note( $post_id, $note, $is_customer_note ); |
||
| 121 | |||
| 122 | if ( $note_id > 0 && !is_wp_error( $note_id ) ) { |
||
| 123 | wpinv_get_invoice_note_line_item( $note_id ); |
||
| 124 | } |
||
| 125 | } |
||
| 126 | |||
| 127 | die(); |
||
| 128 | } |
||
| 129 | |||
| 130 | public static function delete_note() { |
||
| 131 | check_ajax_referer( 'delete-invoice-note', '_nonce' ); |
||
| 132 | |||
| 133 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 134 | die(-1); |
||
| 135 | } |
||
| 136 | |||
| 137 | $note_id = (int)$_POST['note_id']; |
||
| 138 | |||
| 139 | if ( $note_id > 0 ) { |
||
| 140 | wp_delete_comment( $note_id, true ); |
||
| 141 | } |
||
| 142 | |||
| 143 | die(); |
||
| 144 | } |
||
| 145 | |||
| 146 | public static function get_states_field() { |
||
| 147 | echo wpinv_get_states_field(); |
||
| 148 | |||
| 149 | die(); |
||
| 150 | } |
||
| 151 | |||
| 152 | public static function checkout() { |
||
| 153 | if ( ! defined( 'WPINV_CHECKOUT' ) ) { |
||
| 154 | define( 'WPINV_CHECKOUT', true ); |
||
| 155 | } |
||
| 156 | |||
| 157 | wpinv_process_checkout(); |
||
| 158 | die(0); |
||
| 159 | } |
||
| 160 | |||
| 161 | public static function add_invoice_item() { |
||
| 162 | global $wpi_userID, $wpinv_ip_address_country; |
||
| 163 | check_ajax_referer( 'invoice-item', '_nonce' ); |
||
| 164 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 165 | die(-1); |
||
| 166 | } |
||
| 167 | |||
| 168 | $item_id = sanitize_text_field( $_POST['item_id'] ); |
||
| 169 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 170 | |||
| 171 | if ( !is_numeric( $invoice_id ) || !is_numeric( $item_id ) ) { |
||
| 172 | die(); |
||
| 173 | } |
||
| 174 | |||
| 175 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 176 | if ( empty( $invoice ) ) { |
||
| 177 | die(); |
||
| 178 | } |
||
| 179 | |||
| 180 | if ( $invoice->is_paid() || $invoice->is_refunded() ) { |
||
| 181 | die(); // Don't allow modify items for paid invoice. |
||
| 182 | } |
||
| 183 | |||
| 184 | if ( !empty( $_POST['user_id'] ) ) { |
||
| 185 | $wpi_userID = absint( $_POST['user_id'] ); |
||
| 186 | } |
||
| 187 | |||
| 188 | $item = new WPInv_Item( $item_id ); |
||
| 189 | if ( !( !empty( $item ) && $item->post_type == 'wpi_item' ) ) { |
||
| 190 | die(); |
||
| 191 | } |
||
| 192 | |||
| 193 | // Validate item before adding to invoice because recurring item must be paid individually. |
||
| 194 | if ( !empty( $invoice->cart_details ) ) { |
||
| 195 | $valid = true; |
||
| 196 | |||
| 197 | if ( $recurring_item = $invoice->get_recurring() ) { |
||
| 198 | if ( $recurring_item != $item_id ) { |
||
| 199 | $valid = false; |
||
| 200 | } |
||
| 201 | } else if ( wpinv_is_recurring_item( $item_id ) ) { |
||
| 202 | $valid = false; |
||
| 203 | } |
||
| 204 | |||
| 205 | if ( !$valid ) { |
||
| 206 | $response = array(); |
||
| 207 | $response['success'] = false; |
||
| 208 | $response['msg'] = __( 'You can not add item because recurring item must be paid individually!', 'invoicing' ); |
||
| 209 | wp_send_json( $response ); |
||
| 210 | } |
||
| 211 | } |
||
| 212 | |||
| 213 | $checkout_session = wpinv_get_checkout_session(); |
||
| 214 | |||
| 215 | $data = array(); |
||
| 216 | $data['invoice_id'] = $invoice_id; |
||
| 217 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 218 | |||
| 219 | wpinv_set_checkout_session( $data ); |
||
| 220 | |||
| 221 | $quantity = wpinv_item_quantities_enabled() && !empty($_POST['qty']) && (int)$_POST['qty'] > 0 ? (int)$_POST['qty'] : 1; |
||
| 222 | |||
| 223 | $args = array( |
||
| 224 | 'id' => $item_id, |
||
| 225 | 'quantity' => $quantity, |
||
| 226 | 'item_price' => $item->get_price(), |
||
| 227 | 'custom_price' => '', |
||
| 228 | 'tax' => 0.00, |
||
| 229 | 'discount' => 0, |
||
| 230 | 'meta' => array(), |
||
| 231 | 'fees' => array() |
||
| 232 | ); |
||
| 233 | |||
| 234 | $invoice->add_item( $item_id, $args ); |
||
| 235 | $invoice->save(); |
||
| 236 | |||
| 237 | if ( empty( $_POST['country'] ) ) { |
||
| 238 | $_POST['country'] = !empty($invoice->country) ? $invoice->country : wpinv_get_default_country(); |
||
| 239 | } |
||
| 240 | if ( empty( $_POST['state'] ) ) { |
||
| 241 | $_POST['state'] = $invoice->state; |
||
| 242 | } |
||
| 243 | |||
| 244 | $invoice->country = sanitize_text_field( $_POST['country'] ); |
||
| 245 | $invoice->state = sanitize_text_field( $_POST['state'] ); |
||
| 246 | |||
| 247 | $invoice->set( 'country', sanitize_text_field( $_POST['country'] ) ); |
||
| 248 | $invoice->set( 'state', sanitize_text_field( $_POST['state'] ) ); |
||
| 249 | |||
| 250 | $wpinv_ip_address_country = $invoice->country; |
||
| 251 | |||
| 252 | $invoice->recalculate_totals(true); |
||
| 253 | |||
| 254 | $response = array(); |
||
| 255 | $response['success'] = true; |
||
| 256 | $response['data']['items'] = wpinv_admin_get_line_items( $invoice ); |
||
| 257 | $response['data']['subtotal'] = $invoice->get_subtotal(); |
||
| 258 | $response['data']['subtotalf'] = $invoice->get_subtotal(true); |
||
| 259 | $response['data']['tax'] = $invoice->get_tax(); |
||
| 260 | $response['data']['taxf'] = $invoice->get_tax(true); |
||
| 261 | $response['data']['discount'] = $invoice->get_discount(); |
||
| 262 | $response['data']['discountf'] = $invoice->get_discount(true); |
||
| 263 | $response['data']['total'] = $invoice->get_total(); |
||
| 264 | $response['data']['totalf'] = $invoice->get_total(true); |
||
| 265 | |||
| 266 | wpinv_set_checkout_session($checkout_session); |
||
| 267 | |||
| 268 | wp_send_json( $response ); |
||
| 269 | } |
||
| 270 | |||
| 271 | |||
| 272 | public static function remove_invoice_item() { |
||
| 273 | global $wpi_userID, $wpinv_ip_address_country; |
||
| 274 | |||
| 275 | check_ajax_referer( 'invoice-item', '_nonce' ); |
||
| 276 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 277 | die(-1); |
||
| 278 | } |
||
| 279 | |||
| 280 | $item_id = sanitize_text_field( $_POST['item_id'] ); |
||
| 281 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 282 | $cart_index = isset( $_POST['index'] ) && $_POST['index'] >= 0 ? $_POST['index'] : false; |
||
| 283 | |||
| 284 | if ( !is_numeric( $invoice_id ) || !is_numeric( $item_id ) ) { |
||
| 285 | die(); |
||
| 286 | } |
||
| 287 | |||
| 288 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 289 | if ( empty( $invoice ) ) { |
||
| 290 | die(); |
||
| 291 | } |
||
| 292 | |||
| 293 | if ( $invoice->is_paid() || $invoice->is_refunded() ) { |
||
| 294 | die(); // Don't allow modify items for paid invoice. |
||
| 295 | } |
||
| 296 | |||
| 297 | if ( !empty( $_POST['user_id'] ) ) { |
||
| 298 | $wpi_userID = absint( $_POST['user_id'] ); |
||
| 299 | } |
||
| 300 | |||
| 301 | $item = new WPInv_Item( $item_id ); |
||
| 302 | if ( !( !empty( $item ) && $item->post_type == 'wpi_item' ) ) { |
||
| 303 | die(); |
||
| 304 | } |
||
| 305 | |||
| 306 | $checkout_session = wpinv_get_checkout_session(); |
||
| 307 | |||
| 308 | $data = array(); |
||
| 309 | $data['invoice_id'] = $invoice_id; |
||
| 310 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 311 | |||
| 312 | wpinv_set_checkout_session( $data ); |
||
| 313 | |||
| 314 | $args = array( |
||
| 315 | 'id' => $item_id, |
||
| 316 | 'quantity' => 1, |
||
| 317 | 'cart_index' => $cart_index |
||
| 318 | ); |
||
| 319 | |||
| 320 | $invoice->remove_item( $item_id, $args ); |
||
| 321 | $invoice->save(); |
||
| 322 | |||
| 323 | if ( empty( $_POST['country'] ) ) { |
||
| 324 | $_POST['country'] = !empty($invoice->country) ? $invoice->country : wpinv_get_default_country(); |
||
| 325 | } |
||
| 326 | if ( empty( $_POST['state'] ) ) { |
||
| 327 | $_POST['state'] = $invoice->state; |
||
| 328 | } |
||
| 329 | |||
| 330 | $invoice->country = sanitize_text_field( $_POST['country'] ); |
||
| 331 | $invoice->state = sanitize_text_field( $_POST['state'] ); |
||
| 332 | |||
| 333 | $invoice->set( 'country', sanitize_text_field( $_POST['country'] ) ); |
||
| 334 | $invoice->set( 'state', sanitize_text_field( $_POST['state'] ) ); |
||
| 335 | |||
| 336 | $wpinv_ip_address_country = $invoice->country; |
||
| 337 | |||
| 338 | $invoice->recalculate_totals(true); |
||
| 339 | |||
| 340 | $response = array(); |
||
| 341 | $response['success'] = true; |
||
| 342 | $response['data']['items'] = wpinv_admin_get_line_items( $invoice ); |
||
| 343 | $response['data']['subtotal'] = $invoice->get_subtotal(); |
||
| 344 | $response['data']['subtotalf'] = $invoice->get_subtotal(true); |
||
| 345 | $response['data']['tax'] = $invoice->get_tax(); |
||
| 346 | $response['data']['taxf'] = $invoice->get_tax(true); |
||
| 347 | $response['data']['discount'] = $invoice->get_discount(); |
||
| 348 | $response['data']['discountf'] = $invoice->get_discount(true); |
||
| 349 | $response['data']['total'] = $invoice->get_total(); |
||
| 350 | $response['data']['totalf'] = $invoice->get_total(true); |
||
| 351 | |||
| 352 | wpinv_set_checkout_session($checkout_session); |
||
| 353 | |||
| 354 | wp_send_json( $response ); |
||
| 355 | } |
||
| 356 | |||
| 357 | public static function create_invoice_item() { |
||
| 358 | check_ajax_referer( 'invoice-item', '_nonce' ); |
||
| 359 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 360 | die(-1); |
||
| 361 | } |
||
| 362 | |||
| 363 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 364 | |||
| 365 | // Find the item |
||
| 366 | if ( !is_numeric( $invoice_id ) ) { |
||
| 367 | die(); |
||
| 368 | } |
||
| 369 | |||
| 370 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 371 | if ( empty( $invoice ) ) { |
||
| 372 | die(); |
||
| 373 | } |
||
| 374 | |||
| 375 | // Validate item before adding to invoice because recurring item must be paid individually. |
||
| 376 | if ( !empty( $invoice->cart_details ) && $invoice->get_recurring() ) { |
||
| 377 | $response = array(); |
||
| 378 | $response['success'] = false; |
||
| 379 | $response['msg'] = __( 'You can not add item because recurring item must be paid individually!', 'invoicing' ); |
||
| 380 | wp_send_json( $response ); |
||
| 381 | } |
||
| 382 | |||
| 383 | $save_item = wp_unslash( $_POST['_wpinv_quick'] ); |
||
| 384 | |||
| 385 | $meta = array(); |
||
| 386 | $meta['type'] = !empty($save_item['type']) ? sanitize_text_field($save_item['type']) : 'custom'; |
||
| 387 | $meta['price'] = !empty($save_item['price']) ? wpinv_sanitize_amount( $save_item['price'] ) : 0; |
||
| 388 | $meta['vat_rule'] = !empty($save_item['vat_rule']) ? sanitize_text_field($save_item['vat_rule']) : 'digital'; |
||
| 389 | $meta['vat_class'] = !empty($save_item['vat_class']) ? sanitize_text_field($save_item['vat_class']) : '_standard'; |
||
| 390 | |||
| 391 | $data = array(); |
||
| 392 | $data['post_title'] = sanitize_text_field($save_item['name']); |
||
| 393 | $data['post_status'] = 'publish'; |
||
| 394 | $data['post_excerpt'] = ! empty( $save_item['excerpt'] ) ? wp_kses_post( $save_item['excerpt'] ) : ''; |
||
| 395 | $data['meta'] = $meta; |
||
| 396 | |||
| 397 | $item = new WPInv_Item(); |
||
| 398 | $item->create( $data ); |
||
| 399 | |||
| 400 | if ( !empty( $item ) ) { |
||
| 401 | $_POST['item_id'] = $item->ID; |
||
| 402 | $_POST['qty'] = !empty($save_item['qty']) && $save_item['qty'] > 0 ? (int)$save_item['qty'] : 1; |
||
| 403 | |||
| 404 | self::add_invoice_item(); |
||
| 405 | } |
||
| 406 | die(); |
||
| 407 | } |
||
| 408 | |||
| 409 | /** |
||
| 410 | * Retrieves a given user's billing address. |
||
| 411 | */ |
||
| 412 | public static function get_billing_details() { |
||
| 413 | |||
| 414 | // Verify nonce. |
||
| 415 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 416 | |||
| 417 | // Can the user manage the plugin? |
||
| 418 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 419 | die(-1); |
||
| 420 | } |
||
| 421 | |||
| 422 | // Do we have a user id? |
||
| 423 | $user_id = $_GET['user_id']; |
||
| 424 | |||
| 425 | if ( empty( $user_id ) || ! is_numeric( $user_id ) ) { |
||
| 426 | die(-1); |
||
| 427 | } |
||
| 428 | |||
| 429 | // Fetch the billing details. |
||
| 430 | $billing_details = wpinv_get_user_address( $user_id ); |
||
| 431 | $billing_details = apply_filters( 'wpinv_ajax_billing_details', $billing_details, $user_id ); |
||
| 432 | |||
| 433 | // unset the user id and email. |
||
| 434 | $to_ignore = array( 'user_id', 'email' ); |
||
| 435 | |||
| 436 | foreach ( $to_ignore as $key ) { |
||
| 437 | if ( isset( $billing_details[ $key ] ) ) { |
||
| 438 | unset( $billing_details[ $key ] ); |
||
| 439 | } |
||
| 440 | } |
||
| 441 | |||
| 442 | wp_send_json_success( $billing_details ); |
||
| 443 | |||
| 444 | } |
||
| 445 | |||
| 446 | public static function admin_recalculate_totals() { |
||
| 447 | global $wpi_userID, $wpinv_ip_address_country; |
||
| 448 | |||
| 449 | check_ajax_referer( 'wpinv-nonce', '_nonce' ); |
||
| 450 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 451 | die(-1); |
||
| 452 | } |
||
| 453 | |||
| 454 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 455 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 456 | if ( empty( $invoice ) ) { |
||
| 457 | die(); |
||
| 458 | } |
||
| 459 | |||
| 460 | $checkout_session = wpinv_get_checkout_session(); |
||
| 461 | |||
| 462 | $data = array(); |
||
| 463 | $data['invoice_id'] = $invoice_id; |
||
| 464 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 465 | |||
| 466 | wpinv_set_checkout_session( $data ); |
||
| 467 | |||
| 468 | if ( !empty( $_POST['user_id'] ) ) { |
||
| 469 | $wpi_userID = absint( $_POST['user_id'] ); |
||
| 470 | } |
||
| 471 | |||
| 472 | if ( empty( $_POST['country'] ) ) { |
||
| 473 | $_POST['country'] = !empty($invoice->country) ? $invoice->country : wpinv_get_default_country(); |
||
| 474 | } |
||
| 475 | |||
| 476 | $disable_taxes = 0; |
||
| 477 | if ( ! empty( $_POST['disable_taxes'] ) ) { |
||
| 478 | $disable_taxes = 1; |
||
| 479 | } |
||
| 480 | $invoice->set( 'disable_taxes', $disable_taxes ); |
||
| 481 | |||
| 482 | $invoice->country = sanitize_text_field( $_POST['country'] ); |
||
| 483 | $invoice->set( 'country', sanitize_text_field( $_POST['country'] ) ); |
||
| 484 | if ( isset( $_POST['state'] ) ) { |
||
| 485 | $invoice->state = sanitize_text_field( $_POST['state'] ); |
||
| 486 | $invoice->set( 'state', sanitize_text_field( $_POST['state'] ) ); |
||
| 487 | } |
||
| 488 | |||
| 489 | $wpinv_ip_address_country = $invoice->country; |
||
| 490 | |||
| 491 | $invoice = $invoice->recalculate_totals(true); |
||
| 492 | |||
| 493 | $response = array(); |
||
| 494 | $response['success'] = true; |
||
| 495 | $response['data']['items'] = wpinv_admin_get_line_items( $invoice ); |
||
| 496 | $response['data']['subtotal'] = $invoice->get_subtotal(); |
||
| 497 | $response['data']['subtotalf'] = $invoice->get_subtotal(true); |
||
| 498 | $response['data']['tax'] = $invoice->get_tax(); |
||
| 499 | $response['data']['taxf'] = $invoice->get_tax(true); |
||
| 500 | $response['data']['discount'] = $invoice->get_discount(); |
||
| 501 | $response['data']['discountf'] = $invoice->get_discount(true); |
||
| 502 | $response['data']['total'] = $invoice->get_total(); |
||
| 503 | $response['data']['totalf'] = $invoice->get_total(true); |
||
| 504 | |||
| 505 | wpinv_set_checkout_session($checkout_session); |
||
| 506 | |||
| 507 | wp_send_json( $response ); |
||
| 508 | } |
||
| 509 | |||
| 510 | public static function admin_apply_discount() { |
||
| 511 | global $wpi_userID; |
||
| 512 | |||
| 513 | check_ajax_referer( 'wpinv-nonce', '_nonce' ); |
||
| 514 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 515 | die(-1); |
||
| 516 | } |
||
| 517 | |||
| 518 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 519 | $discount_code = sanitize_text_field( $_POST['code'] ); |
||
| 520 | if ( empty( $invoice_id ) || empty( $discount_code ) ) { |
||
| 521 | die(); |
||
| 522 | } |
||
| 523 | |||
| 524 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 525 | if ( empty( $invoice ) || ( !empty( $invoice ) && ( $invoice->is_paid() || $invoice->is_refunded() ) ) ) { |
||
| 526 | die(); |
||
| 527 | } |
||
| 528 | |||
| 529 | $checkout_session = wpinv_get_checkout_session(); |
||
| 530 | |||
| 531 | $data = array(); |
||
| 532 | $data['invoice_id'] = $invoice_id; |
||
| 533 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 534 | |||
| 535 | wpinv_set_checkout_session( $data ); |
||
| 536 | |||
| 537 | $response = array(); |
||
| 538 | $response['success'] = false; |
||
| 539 | $response['msg'] = __( 'This discount is invalid.', 'invoicing' ); |
||
| 540 | $response['data']['code'] = $discount_code; |
||
| 541 | |||
| 542 | if ( wpinv_is_discount_valid( $discount_code, $invoice->get_user_id() ) ) { |
||
| 543 | $discounts = wpinv_set_cart_discount( $discount_code ); |
||
| 544 | |||
| 545 | $response['success'] = true; |
||
| 546 | $response['msg'] = __( 'Discount has been applied successfully.', 'invoicing' ); |
||
| 547 | } else { |
||
| 548 | $errors = wpinv_get_errors(); |
||
| 549 | if ( !empty( $errors['wpinv-discount-error'] ) ) { |
||
| 550 | $response['msg'] = $errors['wpinv-discount-error']; |
||
| 551 | } |
||
| 552 | wpinv_unset_error( 'wpinv-discount-error' ); |
||
| 553 | } |
||
| 554 | |||
| 555 | wpinv_set_checkout_session($checkout_session); |
||
| 556 | |||
| 557 | wp_send_json( $response ); |
||
| 558 | } |
||
| 559 | |||
| 560 | public static function admin_remove_discount() { |
||
| 561 | global $wpi_userID; |
||
| 562 | |||
| 563 | check_ajax_referer( 'wpinv-nonce', '_nonce' ); |
||
| 564 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 565 | die(-1); |
||
| 566 | } |
||
| 567 | |||
| 568 | $invoice_id = absint( $_POST['invoice_id'] ); |
||
| 569 | $discount_code = sanitize_text_field( $_POST['code'] ); |
||
| 570 | if ( empty( $invoice_id ) || empty( $discount_code ) ) { |
||
| 571 | die(); |
||
| 572 | } |
||
| 573 | |||
| 574 | $invoice = wpinv_get_invoice( $invoice_id ); |
||
| 575 | if ( empty( $invoice ) || ( !empty( $invoice ) && ( $invoice->is_paid() || $invoice->is_refunded() ) ) ) { |
||
| 576 | die(); |
||
| 577 | } |
||
| 578 | |||
| 579 | $checkout_session = wpinv_get_checkout_session(); |
||
| 580 | |||
| 581 | $data = array(); |
||
| 582 | $data['invoice_id'] = $invoice_id; |
||
| 583 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 584 | |||
| 585 | wpinv_set_checkout_session( $data ); |
||
| 586 | |||
| 587 | $response = array(); |
||
| 588 | $response['success'] = false; |
||
| 589 | $response['msg'] = NULL; |
||
| 590 | |||
| 591 | $discounts = wpinv_unset_cart_discount( $discount_code ); |
||
| 592 | $response['success'] = true; |
||
| 593 | $response['msg'] = __( 'Discount has been removed successfully.', 'invoicing' ); |
||
| 594 | |||
| 595 | wpinv_set_checkout_session($checkout_session); |
||
| 596 | |||
| 597 | wp_send_json( $response ); |
||
| 598 | } |
||
| 599 | |||
| 600 | /** |
||
| 601 | * Checks if a new users email is valid. |
||
| 602 | */ |
||
| 603 | public static function check_new_user_email() { |
||
| 604 | |||
| 605 | // Verify nonce. |
||
| 606 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 607 | |||
| 608 | // Can the user manage the plugin? |
||
| 609 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 610 | die(-1); |
||
| 611 | } |
||
| 612 | |||
| 613 | // We need an email address. |
||
| 614 | if ( empty( $_GET['email'] ) ) { |
||
| 615 | _e( "Provide the new user's email address", 'invoicing' ); |
||
| 616 | exit; |
||
| 617 | } |
||
| 618 | |||
| 619 | // Ensure the email is valid. |
||
| 620 | $email = sanitize_text_field( $_GET['email'] ); |
||
| 621 | if ( ! is_email( $email ) ) { |
||
| 622 | _e( 'Invalid email address', 'invoicing' ); |
||
| 623 | exit; |
||
| 624 | } |
||
| 625 | |||
| 626 | // And it does not exist. |
||
| 627 | if ( email_exists( $email ) ) { |
||
| 628 | _e( 'A user with this email address already exists', 'invoicing' ); |
||
| 629 | exit; |
||
| 630 | } |
||
| 631 | |||
| 632 | wp_send_json_success( true ); |
||
| 633 | } |
||
| 634 | |||
| 635 | public static function run_tool() { |
||
| 636 | check_ajax_referer( 'wpinv-nonce', '_nonce' ); |
||
| 637 | if ( !wpinv_current_user_can_manage_invoicing() ) { |
||
| 638 | die(-1); |
||
| 639 | } |
||
| 640 | |||
| 641 | $tool = sanitize_text_field( $_POST['tool'] ); |
||
| 642 | |||
| 643 | do_action( 'wpinv_run_tool' ); |
||
| 644 | |||
| 645 | if ( !empty( $tool ) ) { |
||
| 646 | do_action( 'wpinv_tool_' . $tool ); |
||
| 647 | } |
||
| 648 | } |
||
| 649 | |||
| 650 | public static function apply_discount() { |
||
| 697 | } |
||
| 698 | |||
| 699 | public static function remove_discount() { |
||
| 700 | check_ajax_referer( 'wpinv-nonce', '_nonce' ); |
||
| 701 | |||
| 702 | $response = array(); |
||
| 703 | |||
| 704 | if ( isset( $_POST['code'] ) ) { |
||
| 705 | $discount_code = sanitize_text_field( $_POST['code'] ); |
||
| 706 | $discounts = wpinv_unset_cart_discount( $discount_code ); |
||
| 707 | $total = wpinv_get_cart_total( null, $discounts ); |
||
| 708 | $cart_totals = wpinv_recalculate_tax( true ); |
||
| 709 | |||
| 710 | if ( !empty( $cart_totals ) ) { |
||
| 711 | $response['success'] = true; |
||
| 712 | $response['data'] = $cart_totals; |
||
| 713 | $response['data']['code'] = $discount_code; |
||
| 714 | } else { |
||
| 715 | $response['success'] = false; |
||
| 716 | } |
||
| 717 | |||
| 718 | // Allow for custom discount code handling |
||
| 719 | $response = apply_filters( 'wpinv_ajax_discount_response', $response ); |
||
| 720 | } |
||
| 721 | |||
| 722 | wp_send_json( $response ); |
||
| 723 | } |
||
| 724 | |||
| 725 | /** |
||
| 726 | * Retrieves the markup for a payment form. |
||
| 727 | */ |
||
| 728 | public static function get_payment_form() { |
||
| 729 | |||
| 730 | // Check nonce. |
||
| 731 | if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'], 'getpaid_ajax_form' ) ) { |
||
| 732 | _e( 'Error: Reload the page and try again.', 'invoicing' ); |
||
| 733 | exit; |
||
| 734 | } |
||
| 735 | |||
| 736 | // Is the request set up correctly? |
||
| 737 | if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) ) { |
||
| 738 | echo aui()->alert( |
||
| 739 | array( |
||
| 740 | 'type' => 'warning', |
||
| 741 | 'content' => __( 'No payment form or item provided', 'invoicing' ), |
||
| 742 | ) |
||
| 743 | ); |
||
| 744 | exit; |
||
| 745 | } |
||
| 746 | |||
| 747 | // Payment form or button? |
||
| 748 | if ( ! empty( $_GET['form'] ) ) { |
||
| 749 | echo getpaid_display_payment_form( $_GET['form'] ); |
||
| 750 | } else if( $_GET['invoice'] ) { |
||
| 751 | echo getpaid_display_invoice_payment_form( $_GET['invoice'] ); |
||
| 752 | } else { |
||
| 753 | $items = getpaid_convert_items_to_array( $_GET['item'] ); |
||
| 754 | echo getpaid_display_item_payment_form( $items ); |
||
| 755 | } |
||
| 756 | |||
| 757 | exit; |
||
| 758 | |||
| 759 | } |
||
| 760 | |||
| 761 | /** |
||
| 762 | * Payment forms. |
||
| 763 | * |
||
| 764 | * @since 1.0.18 |
||
| 765 | */ |
||
| 766 | public static function payment_form() { |
||
| 767 | global $invoicing, $wpi_checkout_id, $cart_total; |
||
| 768 | |||
| 769 | // Check nonce. |
||
| 770 | check_ajax_referer( 'getpaid_form_nonce' ); |
||
| 771 | |||
| 772 | // ... form fields... |
||
| 773 | if ( empty( $_POST['getpaid_payment_form_submission'] ) ) { |
||
| 774 | _e( 'Error: Reload the page and try again.', 'invoicing' ); |
||
| 775 | exit; |
||
| 776 | } |
||
| 777 | |||
| 778 | // Load the submission. |
||
| 779 | $submission = new GetPaid_Payment_Form_Submission(); |
||
| 780 | |||
| 781 | // Do we have an error? |
||
| 782 | if ( ! empty( $submission->last_error ) ) { |
||
| 783 | echo $submission->last_error; |
||
| 784 | exit; |
||
| 785 | } |
||
| 786 | |||
| 787 | // We need a billing email. |
||
| 788 | if ( ! $submission->has_billing_email() || ! is_email( $submission->get_billing_email() ) ) { |
||
| 789 | wp_send_json_error( __( 'Provide a valid billing email.', 'invoicing' ) ); |
||
| 790 | } |
||
| 791 | |||
| 792 | // Prepare items. |
||
| 793 | $items = $submission->get_items(); |
||
| 794 | $prepared_items = array(); |
||
| 795 | |||
| 796 | if ( ! empty( $items ) ) { |
||
| 797 | |||
| 798 | foreach( $items as $item_id => $item ) { |
||
| 799 | |||
| 800 | if ( $item->can_purchase() ) { |
||
| 801 | $prepared_items[] = array( |
||
| 802 | 'id' => $item_id, |
||
| 803 | 'item_price' => $item->get_price(), |
||
| 804 | 'custom_price' => $item->get_price(), |
||
| 805 | 'name' => $item->get_name(), |
||
| 806 | 'quantity' => $item->get_quantity(), |
||
| 807 | ); |
||
| 808 | } |
||
| 809 | |||
| 810 | } |
||
| 811 | |||
| 812 | } |
||
| 813 | |||
| 814 | if ( empty( $prepared_items ) ) { |
||
| 815 | wp_send_json_error( __( 'You have not selected any items.', 'invoicing' ) ); |
||
| 816 | } |
||
| 817 | |||
| 818 | if ( $submission->has_recurring && 1 != count( $prepared_items ) ) { |
||
| 819 | wp_send_json_error( __( 'Recurring items should be bought individually.', 'invoicing' ) ); |
||
| 820 | } |
||
| 821 | |||
| 822 | // Prepare the submission details. |
||
| 823 | $prepared = array( |
||
| 824 | 'billing_email' => sanitize_email( $submission->get_billing_email() ), |
||
| 825 | __( 'Billing Email', 'invoicing' ) => sanitize_email( $submission->get_billing_email() ), |
||
| 826 | __( 'Form Id', 'invoicing' ) => absint( $submission->payment_form->get_id() ), |
||
| 827 | ); |
||
| 828 | |||
| 829 | // Address fields. |
||
| 830 | $address_fields = array(); |
||
| 831 | |||
| 832 | // Add discount code. |
||
| 833 | if ( $submission->has_discount_code() ) { |
||
| 834 | $address_fields['discount'] = array( $submission->get_discount_code() ); |
||
| 835 | } |
||
| 836 | |||
| 837 | // Are all required fields provided? |
||
| 838 | $data = $submission->get_data(); |
||
| 839 | |||
| 840 | foreach ( $submission->payment_form->get_elements() as $field ) { |
||
| 841 | |||
| 842 | if ( ! empty( $field['premade'] ) ) { |
||
| 843 | continue; |
||
| 844 | } |
||
| 845 | |||
| 846 | if ( ! $submission->is_required_field_set( $field ) ) { |
||
| 847 | wp_send_json_error( __( 'Fill all required fields.', 'invoicing' ) ); |
||
| 848 | } |
||
| 849 | |||
| 850 | if ( $field['type'] == 'address' ) { |
||
| 851 | |||
| 852 | foreach ( $field['fields'] as $address_field ) { |
||
| 853 | |||
| 854 | if ( empty( $address_field['visible'] ) ) { |
||
| 855 | continue; |
||
| 856 | } |
||
| 857 | |||
| 858 | if ( ! empty( $address_field['required'] ) && empty( $data[ $address_field['name'] ] ) ) { |
||
| 859 | wp_send_json_error( __( 'Some required fields have not been filled.', 'invoicing' ) ); |
||
| 860 | } |
||
| 861 | |||
| 862 | if ( isset( $data[ $address_field['name'] ] ) ) { |
||
| 863 | $label = str_replace( 'wpinv_', '', $address_field['name'] ); |
||
| 864 | $address_fields[ $label ] = wpinv_clean( $data[ $address_field['name'] ] ); |
||
| 865 | } |
||
| 866 | |||
| 867 | } |
||
| 868 | |||
| 869 | } else if ( isset( $data[ $field['id'] ] ) ) { |
||
| 870 | $label = $field['id']; |
||
| 871 | |||
| 872 | if ( isset( $field['label'] ) ) { |
||
| 873 | $label = $field['label']; |
||
| 874 | } |
||
| 875 | |||
| 876 | $prepared[ wpinv_clean( $label ) ] = wpinv_clean( $data[ $field['id'] ] ); |
||
| 877 | } |
||
| 878 | |||
| 879 | } |
||
| 880 | |||
| 881 | // (Maybe) create the user. |
||
| 882 | $user = get_user_by( 'email', $prepared['billing_email'] ); |
||
| 883 | |||
| 884 | if ( empty( $user ) ) { |
||
| 885 | $user = wpinv_create_user( $prepared['billing_email'] ); |
||
| 886 | } |
||
| 887 | |||
| 888 | if ( is_wp_error( $user ) ) { |
||
| 889 | wp_send_json_error( $user->get_error_message() ); |
||
| 890 | } |
||
| 891 | |||
| 892 | if ( is_numeric( $user ) ) { |
||
| 893 | $user = get_user_by( 'id', $user ); |
||
| 894 | } |
||
| 895 | |||
| 896 | // Create the invoice. |
||
| 897 | if ( ! $submission->has_invoice() ) { |
||
| 898 | |||
| 899 | $invoice = wpinv_insert_invoice( |
||
| 900 | array( |
||
| 901 | 'status' => 'wpi-pending', |
||
| 902 | 'created_via' => 'payment_form', |
||
| 903 | 'user_id' => $user->ID, |
||
| 904 | 'cart_details' => $prepared_items, |
||
| 905 | 'user_info' => $address_fields, |
||
| 906 | ), |
||
| 907 | true |
||
| 908 | ); |
||
| 909 | |||
| 910 | } else { |
||
| 911 | |||
| 912 | $invoice = $submission->get_invoice(); |
||
| 913 | |||
| 914 | if ( $invoice->is_paid() ) { |
||
| 915 | wp_send_json_error( __( 'This invoice has already been paid for.', 'invoicing' ) ); |
||
| 916 | } |
||
| 917 | |||
| 918 | $invoice = wpinv_update_invoice( |
||
| 919 | array( |
||
| 920 | 'ID' => $submission->get_invoice()->ID, |
||
| 921 | 'status' => 'wpi-pending', |
||
| 922 | 'cart_details' => $prepared_items, |
||
| 923 | 'user_info' => $address_fields, |
||
| 924 | ), |
||
| 925 | true |
||
| 926 | ); |
||
| 927 | |||
| 928 | } |
||
| 929 | |||
| 930 | if ( is_wp_error( $invoice ) ) { |
||
| 931 | wp_send_json_error( $invoice->get_error_message() ); |
||
| 932 | } |
||
| 933 | |||
| 934 | if ( empty( $invoice ) ) { |
||
| 935 | wp_send_json_error( __( 'Could not create your invoice.', 'invoicing' ) ); |
||
| 936 | } |
||
| 937 | |||
| 938 | unset( $prepared['billing_email'] ); |
||
| 939 | update_post_meta( $invoice->ID, 'payment_form_data', $prepared ); |
||
| 940 | |||
| 941 | $wpi_checkout_id = $invoice->ID; |
||
| 942 | $cart_total = wpinv_price( |
||
| 943 | wpinv_format_amount( |
||
| 944 | wpinv_get_cart_total( $invoice->get_cart_details(), NULL, $invoice ) ), |
||
| 945 | $invoice->get_currency() |
||
| 946 | ); |
||
| 947 | |||
| 948 | $data = array(); |
||
| 949 | $data['invoice_id'] = $invoice->ID; |
||
| 950 | $data['cart_discounts'] = $invoice->get_discounts( true ); |
||
| 951 | |||
| 952 | wpinv_set_checkout_session( $data ); |
||
| 953 | add_filter( 'wp_redirect', array( $invoicing->form_elements, 'send_redirect_response' ) ); |
||
| 954 | add_action( 'wpinv_pre_send_back_to_checkout', array( $invoicing->form_elements, 'checkout_error' ) ); |
||
| 955 | |||
| 956 | if ( ! defined( 'WPINV_CHECKOUT' ) ) { |
||
| 957 | define( 'WPINV_CHECKOUT', true ); |
||
| 958 | } |
||
| 959 | |||
| 960 | wpinv_process_checkout(); |
||
| 961 | |||
| 962 | $invoicing->form_elements->checkout_error(); |
||
| 963 | |||
| 964 | exit; |
||
| 965 | } |
||
| 966 | |||
| 967 | /** |
||
| 968 | * Payment forms. |
||
| 969 | * |
||
| 970 | * @since 1.0.18 |
||
| 971 | */ |
||
| 972 | public static function get_payment_form_states_field() { |
||
| 973 | global $invoicing; |
||
| 974 | |||
| 975 | if ( empty( $_GET['country'] ) || empty( $_GET['form'] ) ) { |
||
| 976 | exit; |
||
| 977 | } |
||
| 978 | |||
| 979 | $elements = $invoicing->form_elements->get_form_elements( $_GET['form'] ); |
||
| 980 | |||
| 981 | if ( empty( $elements ) ) { |
||
| 982 | exit; |
||
| 983 | } |
||
| 984 | |||
| 985 | $address_fields = array(); |
||
| 986 | foreach ( $elements as $element ) { |
||
| 987 | if ( 'address' === $element['type'] ) { |
||
| 988 | $address_fields = $element; |
||
| 989 | break; |
||
| 990 | } |
||
| 991 | } |
||
| 992 | |||
| 993 | if ( empty( $address_fields ) ) { |
||
| 994 | exit; |
||
| 995 | } |
||
| 996 | |||
| 997 | foreach( $address_fields['fields'] as $address_field ) { |
||
| 998 | |||
| 999 | if ( 'wpinv_state' == $address_field['name'] ) { |
||
| 1000 | |||
| 1001 | $label = $address_field['label']; |
||
| 1002 | |||
| 1003 | if ( ! empty( $address_field['required'] ) ) { |
||
| 1004 | $label .= "<span class='text-danger'> *</span>"; |
||
| 1005 | } |
||
| 1006 | |||
| 1007 | $states = wpinv_get_country_states( $_GET['country'] ); |
||
| 1008 | |||
| 1009 | if ( ! empty( $states ) ) { |
||
| 1010 | |||
| 1011 | $html = aui()->select( |
||
| 1012 | array( |
||
| 1013 | 'options' => $states, |
||
| 1014 | 'name' => esc_attr( $address_field['name'] ), |
||
| 1015 | 'id' => esc_attr( $address_field['name'] ), |
||
| 1016 | 'placeholder' => esc_attr( $address_field['placeholder'] ), |
||
| 1017 | 'required' => (bool) $address_field['required'], |
||
| 1018 | 'no_wrap' => true, |
||
| 1019 | 'label' => wp_kses_post( $label ), |
||
| 1020 | 'select2' => false, |
||
| 1021 | ) |
||
| 1022 | ); |
||
| 1023 | |||
| 1024 | } else { |
||
| 1025 | |||
| 1026 | $html = aui()->input( |
||
| 1027 | array( |
||
| 1028 | 'name' => esc_attr( $address_field['name'] ), |
||
| 1029 | 'id' => esc_attr( $address_field['name'] ), |
||
| 1030 | 'required' => (bool) $address_field['required'], |
||
| 1031 | 'label' => wp_kses_post( $label ), |
||
| 1032 | 'no_wrap' => true, |
||
| 1033 | 'type' => 'text', |
||
| 1034 | ) |
||
| 1035 | ); |
||
| 1036 | |||
| 1037 | } |
||
| 1038 | |||
| 1039 | wp_send_json_success( str_replace( 'sr-only', '', $html ) ); |
||
| 1040 | exit; |
||
| 1041 | |||
| 1042 | } |
||
| 1043 | |||
| 1044 | } |
||
| 1045 | |||
| 1046 | exit; |
||
| 1047 | } |
||
| 1048 | |||
| 1049 | /** |
||
| 1050 | * Get items belonging to a given invoice. |
||
| 1051 | */ |
||
| 1052 | public static function get_invoice_items() { |
||
| 1053 | |||
| 1054 | // Verify nonce. |
||
| 1055 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 1056 | |||
| 1057 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 1058 | exit; |
||
| 1059 | } |
||
| 1060 | |||
| 1061 | // We need an invoice and items. |
||
| 1062 | if ( empty( $_POST['post_id'] ) ) { |
||
| 1063 | exit; |
||
| 1064 | } |
||
| 1065 | |||
| 1066 | // Fetch the invoice. |
||
| 1067 | $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) ); |
||
| 1068 | |||
| 1069 | // Ensure it exists. |
||
| 1070 | if ( ! $invoice->get_id() ) { |
||
| 1071 | exit; |
||
| 1072 | } |
||
| 1073 | |||
| 1074 | // Return an array of invoice items. |
||
| 1075 | $items = array(); |
||
| 1076 | |||
| 1077 | foreach ( $invoice->get_items() as $item_id => $item ) { |
||
| 1078 | $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(); |
||
| 1079 | } |
||
| 1080 | |||
| 1081 | wp_send_json_success( compact( 'items' ) ); |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | /** |
||
| 1085 | * Edits an invoice item. |
||
| 1086 | */ |
||
| 1087 | public static function edit_invoice_item() { |
||
| 1088 | |||
| 1089 | // Verify nonce. |
||
| 1090 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 1091 | |||
| 1092 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 1093 | exit; |
||
| 1094 | } |
||
| 1095 | |||
| 1096 | // We need an invoice and item details. |
||
| 1097 | if ( empty( $_POST['post_id'] ) || empty( $_POST['data'] ) ) { |
||
| 1098 | exit; |
||
| 1099 | } |
||
| 1100 | |||
| 1101 | // Fetch the invoice. |
||
| 1102 | $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) ); |
||
| 1103 | |||
| 1104 | // Ensure it exists and its not been paid for. |
||
| 1105 | if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) { |
||
| 1106 | exit; |
||
| 1107 | } |
||
| 1108 | |||
| 1109 | // Format the data. |
||
| 1110 | $data = wp_list_pluck( $_POST['data'], 'value', 'field' ); |
||
| 1111 | |||
| 1112 | // Ensure that we have an item id. |
||
| 1113 | if ( empty( $data['id'] ) ) { |
||
| 1114 | exit; |
||
| 1115 | } |
||
| 1116 | |||
| 1117 | // Abort if the invoice does not have the specified item. |
||
| 1118 | $item = $invoice->get_item( (int) $data['id'] ); |
||
| 1119 | |||
| 1120 | if ( empty( $item ) ) { |
||
| 1121 | exit; |
||
| 1122 | } |
||
| 1123 | |||
| 1124 | // Update the item. |
||
| 1125 | $item->set_price( $data['price'] ); |
||
| 1126 | $item->set_name( $data['name'] ); |
||
| 1127 | $item->set_description( $data['description'] ); |
||
| 1128 | $item->set_quantity( $data['quantity'] ); |
||
| 1129 | |||
| 1130 | // Add it to the invoice. |
||
| 1131 | $invoice->add_item( $item ); |
||
| 1132 | |||
| 1133 | // Update totals. |
||
| 1134 | $invoice->recalculate_total(); |
||
| 1135 | |||
| 1136 | // Save the invoice. |
||
| 1137 | $invoice->save(); |
||
| 1138 | |||
| 1139 | // Return an array of invoice items. |
||
| 1140 | $items = array(); |
||
| 1141 | |||
| 1142 | foreach ( $invoice->get_items() as $item_id => $item ) { |
||
| 1143 | $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(); |
||
| 1144 | } |
||
| 1145 | |||
| 1146 | wp_send_json_success( compact( 'items' ) ); |
||
| 1147 | } |
||
| 1148 | /** |
||
| 1149 | * Adds a items to an invoice. |
||
| 1150 | */ |
||
| 1151 | public static function add_invoice_items() { |
||
| 1152 | |||
| 1153 | // Verify nonce. |
||
| 1154 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 1155 | |||
| 1156 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 1157 | exit; |
||
| 1158 | } |
||
| 1159 | |||
| 1160 | // We need an invoice and items. |
||
| 1161 | if ( empty( $_POST['post_id'] ) || empty( $_POST['items'] ) ) { |
||
| 1162 | exit; |
||
| 1163 | } |
||
| 1164 | |||
| 1165 | // Fetch the invoice. |
||
| 1166 | $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) ); |
||
| 1167 | $alert = false; |
||
| 1168 | |||
| 1169 | // Ensure it exists and its not been paid for. |
||
| 1170 | if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) { |
||
| 1171 | exit; |
||
| 1172 | } |
||
| 1173 | |||
| 1174 | // Add the items. |
||
| 1175 | foreach ( $_POST['items'] as $data ) { |
||
| 1176 | |||
| 1177 | $item = new GetPaid_Form_Item( $data[ 'id' ] ); |
||
| 1178 | |||
| 1179 | if ( is_numeric( $data[ 'qty' ] ) && (int) $data[ 'qty' ] > 0 ) { |
||
| 1180 | $item->set_quantity( $data[ 'qty' ] ); |
||
| 1181 | } |
||
| 1182 | |||
| 1183 | if ( $item->get_id() > 0 ) { |
||
| 1184 | if ( ! $invoice->add_item( $item ) ) { |
||
| 1185 | $alert = __( 'An invoice can only contain one recurring item', 'invoicing' ); |
||
| 1186 | } |
||
| 1187 | } |
||
| 1188 | |||
| 1189 | } |
||
| 1190 | |||
| 1191 | // Save the invoice. |
||
| 1192 | $invoice->recalculate_total(); |
||
| 1193 | $invoice->save(); |
||
| 1194 | |||
| 1195 | // Return an array of invoice items. |
||
| 1196 | $items = array(); |
||
| 1197 | |||
| 1198 | foreach ( $invoice->get_items() as $item_id => $item ) { |
||
| 1199 | $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(); |
||
| 1200 | } |
||
| 1201 | |||
| 1202 | wp_send_json_success( compact( 'items', 'alert' ) ); |
||
| 1203 | } |
||
| 1204 | |||
| 1205 | /** |
||
| 1206 | * Retrieves items that should be added to an invoice. |
||
| 1207 | */ |
||
| 1208 | public static function get_invoicing_items() { |
||
| 1209 | |||
| 1210 | // Verify nonce. |
||
| 1211 | check_ajax_referer( 'wpinv-nonce' ); |
||
| 1212 | |||
| 1213 | if ( ! wpinv_current_user_can_manage_invoicing() ) { |
||
| 1214 | exit; |
||
| 1215 | } |
||
| 1216 | |||
| 1217 | // We need a search term. |
||
| 1218 | if ( empty( $_GET['search'] ) ) { |
||
| 1219 | wp_send_json_success( array() ); |
||
| 1220 | } |
||
| 1221 | |||
| 1222 | // Retrieve items. |
||
| 1223 | $item_args = array( |
||
| 1224 | 'post_type' => 'wpi_item', |
||
| 1225 | 'orderby' => 'title', |
||
| 1226 | 'order' => 'ASC', |
||
| 1227 | 'posts_per_page' => -1, |
||
| 1228 | 'post_status' => array( 'publish' ), |
||
| 1229 | 's' => trim( $_GET['search'] ), |
||
| 1230 | 'meta_query' => array( |
||
| 1231 | array( |
||
| 1232 | 'key' => '_wpinv_type', |
||
| 1233 | 'compare' => '!=', |
||
| 1234 | 'value' => 'package' |
||
| 1235 | ) |
||
| 1236 | ) |
||
| 1237 | ); |
||
| 1238 | |||
| 1239 | $items = get_posts( apply_filters( 'getpaid_ajax_invoice_items_query_args', $item_args ) ); |
||
| 1240 | $data = array(); |
||
| 1241 | |||
| 1242 | foreach ( $items as $item ) { |
||
| 1243 | $item = new GetPaid_Form_Item( $item ); |
||
| 1244 | $data[] = array( |
||
| 1245 | 'id' => $item->get_id(), |
||
| 1246 | 'text' => $item->get_name() |
||
| 1247 | ); |
||
| 1248 | } |
||
| 1249 | |||
| 1250 | wp_send_json_success( $data ); |
||
| 1251 | |||
| 1252 | } |
||
| 1253 | |||
| 1254 | /** |
||
| 1255 | * Retrieves the states field for AUI forms. |
||
| 1256 | */ |
||
| 1257 | public static function get_aui_states_field() { |
||
| 1308 | ) |
||
| 1309 | ); |
||
| 1310 | |||
| 1311 | } |
||
| 1312 | |||
| 1313 | /** |
||
| 1314 | * Refresh prices. |
||
| 1315 | * |
||
| 1316 | * @since 1.0.19 |
||
| 1317 | */ |
||
| 1318 | public static function payment_form_refresh_prices() { |
||
| 1319 | |||
| 1320 | // Check nonce. |
||
| 1321 | check_ajax_referer( 'getpaid_form_nonce' ); |
||
| 1322 | |||
| 1323 | // ... form fields... |
||
| 1324 | if ( empty( $_POST['getpaid_payment_form_submission'] ) ) { |
||
| 1325 | _e( 'Error: Reload the page and try again.', 'invoicing' ); |
||
| 1326 | exit; |
||
| 1327 | } |
||
| 1328 | |||
| 1329 | // Load the submission. |
||
| 1330 | $submission = new GetPaid_Payment_Form_Submission(); |
||
| 1331 | |||
| 1332 | // Do we have an error? |
||
| 1333 | if ( ! empty( $submission->last_error ) ) { |
||
| 1334 | echo $submission->last_error; |
||
| 1335 | exit; |
||
| 1336 | } |
||
| 1337 | |||
| 1338 | // Prepare the result. |
||
| 1339 | $result = array( |
||
| 1340 | 'submission_id' => $submission->id, |
||
| 1341 | 'has_recurring' => $submission->has_recurring, |
||
| 1342 | 'is_free' => $submission->get_payment_details(), |
||
| 1343 | 'totals' => array( |
||
| 1344 | 'subtotal' => wpinv_price( wpinv_format_amount( $submission->subtotal_amount ), $submission->get_currency() ), |
||
| 1345 | 'discount' => wpinv_price( wpinv_format_amount( $submission->get_total_discount() ), $submission->get_currency() ), |
||
| 1346 | 'fees' => wpinv_price( wpinv_format_amount( $submission->get_total_fees() ), $submission->get_currency() ), |
||
| 1347 | 'tax' => wpinv_price( wpinv_format_amount( $submission->get_total_tax() ), $submission->get_currency() ), |
||
| 1348 | 'total' => wpinv_price( wpinv_format_amount( $submission->get_total() ), $submission->get_currency() ), |
||
| 1349 | ), |
||
| 1350 | ); |
||
| 1351 | |||
| 1352 | // Add items. |
||
| 1353 | $items = $submission->get_items(); |
||
| 1354 | if ( ! empty( $items ) ) { |
||
| 1355 | $result['items'] = array(); |
||
| 1356 | |||
| 1357 | foreach( $items as $item_id => $item ) { |
||
| 1358 | $result['items']["$item_id"] = wpinv_price( wpinv_format_amount( $item->get_price() * $item->get_qantity() ) ); |
||
| 1359 | } |
||
| 1360 | } |
||
| 1361 | |||
| 1362 | // Add invoice. |
||
| 1363 | if ( $submission->has_invoice() ) { |
||
| 1364 | $result['invoice'] = $submission->get_invoice()->ID; |
||
| 1365 | } |
||
| 1366 | |||
| 1367 | // Add discount code. |
||
| 1368 | if ( $submission->has_discount_code() ) { |
||
| 1369 | $result['discount_code'] = $submission->get_discount_code(); |
||
| 1370 | } |
||
| 1371 | |||
| 1372 | // Filter the result. |
||
| 1373 | $result = apply_filters( 'getpaid_payment_form_ajax_refresh_prices', $result, $submission ); |
||
| 1374 | |||
| 1375 | wp_send_json_success( $result ); |
||
| 1376 | } |
||
| 1377 | |||
| 1378 | /** |
||
| 1379 | * Lets users buy items via ajax. |
||
| 1380 | * |
||
| 1381 | * @since 1.0.0 |
||
| 1382 | */ |
||
| 1383 | public static function buy_items() { |
||
| 1523 | } |
||
| 1524 | } |
||
| 1525 | |||
| 1526 | WPInv_Ajax::init(); |
Loading history...
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.