Passed
Pull Request — master (#416)
by Brian
10:03
created
includes/wpinv-address-functions.php 1 patch
Spacing   +128 added lines, -128 removed lines patch added patch discarded remove patch
@@ -7,15 +7,15 @@  discard block
 block discarded – undo
7 7
  */
8 8
  
9 9
 // MUST have WordPress.
10
-if ( !defined( 'WPINC' ) ) {
11
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
10
+if (!defined('WPINC')) {
11
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
12 12
 }
13 13
 
14 14
 
15 15
 function wpinv_get_default_country() {
16
-	$country = wpinv_get_option( 'default_country', 'UK' );
16
+	$country = wpinv_get_option('default_country', 'UK');
17 17
 
18
-	return apply_filters( 'wpinv_default_country', $country );
18
+	return apply_filters('wpinv_default_country', $country);
19 19
 }
20 20
 
21 21
 /**
@@ -24,59 +24,59 @@  discard block
 block discarded – undo
24 24
  * @param string $country The country code to sanitize
25 25
  * @return array
26 26
  */
27
-function wpinv_sanitize_country( $country ) {
27
+function wpinv_sanitize_country($country) {
28 28
 
29 29
 	// Enure the country is specified
30
-    if ( empty( $country ) ) {
30
+    if (empty($country)) {
31 31
         $country = wpinv_get_default_country();
32 32
     }
33
-    return trim( wpinv_utf8_strtoupper( $country ) );
33
+    return trim(wpinv_utf8_strtoupper($country));
34 34
 
35 35
 }
36 36
 
37
-function wpinv_is_base_country( $country ) {
37
+function wpinv_is_base_country($country) {
38 38
     $base_country = wpinv_get_default_country();
39 39
     
40
-    if ( $base_country === 'UK' ) {
40
+    if ($base_country === 'UK') {
41 41
         $base_country = 'GB';
42 42
     }
43
-    if ( $country == 'UK' ) {
43
+    if ($country == 'UK') {
44 44
         $country = 'GB';
45 45
     }
46 46
 
47
-    return ( $country && $country === $base_country ) ? true : false;
47
+    return ($country && $country === $base_country) ? true : false;
48 48
 }
49 49
 
50
-function wpinv_country_name( $country_code = '' ) { 
50
+function wpinv_country_name($country_code = '') { 
51 51
     $countries = wpinv_get_country_list();
52 52
     $country_code = $country_code == 'UK' ? 'GB' : $country_code;
53
-    $country = isset( $countries[$country_code] ) ? $countries[$country_code] : $country_code;
53
+    $country = isset($countries[$country_code]) ? $countries[$country_code] : $country_code;
54 54
 
55
-    return apply_filters( 'wpinv_country_name', $country, $country_code );
55
+    return apply_filters('wpinv_country_name', $country, $country_code);
56 56
 }
57 57
 
58 58
 function wpinv_get_default_state() {
59
-	$state = wpinv_get_option( 'default_state', false );
59
+	$state = wpinv_get_option('default_state', false);
60 60
 
61
-	return apply_filters( 'wpinv_default_state', $state );
61
+	return apply_filters('wpinv_default_state', $state);
62 62
 }
63 63
 
64
-function wpinv_state_name( $state_code = '', $country_code = '' ) {
64
+function wpinv_state_name($state_code = '', $country_code = '') {
65 65
     $state = $state_code;
66 66
     
67
-    if ( !empty( $country_code ) ) {
68
-        $states = wpinv_get_country_states( $country_code );
67
+    if (!empty($country_code)) {
68
+        $states = wpinv_get_country_states($country_code);
69 69
         
70
-        $state = !empty( $states ) && isset( $states[$state_code] ) ? $states[$state_code] : $state;
70
+        $state = !empty($states) && isset($states[$state_code]) ? $states[$state_code] : $state;
71 71
     }
72 72
 
73
-    return apply_filters( 'wpinv_state_name', $state, $state_code, $country_code );
73
+    return apply_filters('wpinv_state_name', $state, $state_code, $country_code);
74 74
 }
75 75
 
76 76
 function wpinv_store_address() {
77
-    $address = wpinv_get_option( 'store_address', '' );
77
+    $address = wpinv_get_option('store_address', '');
78 78
 
79
-    return apply_filters( 'wpinv_store_address', $address );
79
+    return apply_filters('wpinv_store_address', $address);
80 80
 }
81 81
 
82 82
 /**
@@ -84,24 +84,24 @@  discard block
 block discarded – undo
84 84
  *
85 85
  * @param WPInv_Invoice $invoice
86 86
  */
87
-function getpaid_maybe_add_default_address( &$invoice ) {
87
+function getpaid_maybe_add_default_address(&$invoice) {
88 88
 
89 89
     $user_id = $invoice->get_user_id();
90 90
 
91 91
     // Abort if the invoice belongs to no one.
92
-    if ( empty( $user_id ) ) {
92
+    if (empty($user_id)) {
93 93
         return;
94 94
     }
95 95
 
96 96
     // Fill in defaults whenever necessary.
97
-    foreach ( wpinv_get_user_address( $user_id ) as $key => $value ) {
97
+    foreach (wpinv_get_user_address($user_id) as $key => $value) {
98 98
 
99
-        if ( is_callable( $invoice, "get_$key" ) ) {
100
-            $current = call_user_func( array( $invoice, "get_$key" ) );
99
+        if (is_callable($invoice, "get_$key")) {
100
+            $current = call_user_func(array($invoice, "get_$key"));
101 101
 
102
-            if ( empty( $current ) ) {
102
+            if (empty($current)) {
103 103
                 $method = "set_$key";
104
-                $invoice->$method( $value );
104
+                $invoice->$method($value);
105 105
             }
106 106
 
107 107
         }
@@ -140,24 +140,24 @@  discard block
 block discarded – undo
140 140
  *
141 141
  * @param WPInv_Invoice $invoice
142 142
  */
143
-function getpaid_save_invoice_user_address( $invoice ) {
143
+function getpaid_save_invoice_user_address($invoice) {
144 144
 
145 145
     // Retrieve the invoice.
146
-    $invoice = wpinv_get_invoice( $invoice );
146
+    $invoice = wpinv_get_invoice($invoice);
147 147
 
148 148
     // Abort if it does not exist.
149
-    if ( empty( $invoice ) ) {
149
+    if (empty($invoice)) {
150 150
         return;
151 151
     }
152 152
 
153
-    foreach ( getpaid_user_address_fields() as $field ) {
153
+    foreach (getpaid_user_address_fields() as $field) {
154 154
 
155
-        if ( is_callable( array( $invoice, "get_$field" ) ) ) {
156
-            $value = call_user_func( array( $invoice, "get_$field" ) );
155
+        if (is_callable(array($invoice, "get_$field"))) {
156
+            $value = call_user_func(array($invoice, "get_$field"));
157 157
 
158 158
             // Only save if it is not empty.
159
-            if ( ! empty( $value ) ) {
160
-                update_user_meta( $invoice->get_user_id(), '_wpinv_' . $field, $value );
159
+            if (!empty($value)) {
160
+                update_user_meta($invoice->get_user_id(), '_wpinv_' . $field, $value);
161 161
             }
162 162
 
163 163
         }
@@ -165,8 +165,8 @@  discard block
 block discarded – undo
165 165
     }
166 166
 
167 167
 }
168
-add_action( 'getpaid_new_invoice', 'getpaid_save_invoice_user_address' );
169
-add_action( 'getpaid_update_invoice', 'getpaid_save_invoice_user_address' );
168
+add_action('getpaid_new_invoice', 'getpaid_save_invoice_user_address');
169
+add_action('getpaid_update_invoice', 'getpaid_save_invoice_user_address');
170 170
 
171 171
 /**
172 172
  * Retrieves a saved user address.
@@ -175,14 +175,14 @@  discard block
 block discarded – undo
175 175
  * @param bool $with_default Whether or not we should use the default country and state.
176 176
  * @return array
177 177
  */
178
-function wpinv_get_user_address( $user_id = 0, $with_default = true ) {
178
+function wpinv_get_user_address($user_id = 0, $with_default = true) {
179 179
 
180 180
     // Prepare the user id.
181
-    $user_id   = empty( $user_id ) ? get_current_user_id() : $user_id;
182
-    $user_info = get_userdata( $user_id );
181
+    $user_id   = empty($user_id) ? get_current_user_id() : $user_id;
182
+    $user_info = get_userdata($user_id);
183 183
 
184 184
     // Abort if non exists.
185
-    if ( empty( $user_info ) ) {
185
+    if (empty($user_info)) {
186 186
         return array();
187 187
     }
188 188
 
@@ -192,27 +192,27 @@  discard block
 block discarded – undo
192 192
         'email'   => $user_info->user_email,
193 193
     );
194 194
 
195
-    foreach ( getpaid_user_address_fields() as $field ) {
196
-        $address[$field] = getpaid_get_user_address_field( $user_id, $field );
195
+    foreach (getpaid_user_address_fields() as $field) {
196
+        $address[$field] = getpaid_get_user_address_field($user_id, $field);
197 197
     }
198 198
 
199
-    if ( ! $with_default ) {
199
+    if (!$with_default) {
200 200
         return $address;
201 201
     }
202 202
 
203
-    if ( isset( $address['first_name'] ) && empty( $address['first_name'] ) ) {
203
+    if (isset($address['first_name']) && empty($address['first_name'])) {
204 204
         $address['first_name'] = $user_info->first_name;
205 205
     }
206 206
 
207
-    if ( isset( $address['last_name'] ) && empty( $address['last_name'] ) ) {
207
+    if (isset($address['last_name']) && empty($address['last_name'])) {
208 208
         $address['last_name'] = $user_info->last_name;
209 209
     }
210 210
 
211
-    if ( isset( $address['state'] ) && empty( $address['state'] ) ) {
211
+    if (isset($address['state']) && empty($address['state'])) {
212 212
         $address['state'] = wpinv_get_default_state();
213 213
     }
214 214
 
215
-    if ( isset( $address['country'] ) && empty( $address['country'] ) ) {
215
+    if (isset($address['country']) && empty($address['country'])) {
216 216
         $address['country'] = wpinv_get_default_country();
217 217
     }
218 218
 
@@ -226,7 +226,7 @@  discard block
 block discarded – undo
226 226
  * @param string $field The field to use.
227 227
  * @return string|null
228 228
  */
229
-function getpaid_get_user_address_field( $user_id, $field ) {
229
+function getpaid_get_user_address_field($user_id, $field) {
230 230
 
231 231
     $prefixes = array(
232 232
         '_wpinv_',
@@ -234,15 +234,15 @@  discard block
 block discarded – undo
234 234
         ''
235 235
     );
236 236
 
237
-    foreach ( $prefixes as $prefix ) {
237
+    foreach ($prefixes as $prefix) {
238 238
 
239 239
         // Meta table.
240
-        $value = get_user_meta( $user_id, $prefix . $field, true );
240
+        $value = get_user_meta($user_id, $prefix . $field, true);
241 241
         
242 242
         // UWP table.
243
-        $value = ( empty( $value ) && function_exists( 'uwp_get_usermeta' ) ) ? uwp_get_usermeta( $user_id, $prefix . $field ) : $value;
243
+        $value = (empty($value) && function_exists('uwp_get_usermeta')) ? uwp_get_usermeta($user_id, $prefix . $field) : $value;
244 244
 
245
-        if ( ! empty( $value ) ) {
245
+        if (!empty($value)) {
246 246
             return $value;
247 247
         }
248 248
 
@@ -259,16 +259,16 @@  discard block
 block discarded – undo
259 259
  * @param string $return What to return.
260 260
  * @return array
261 261
  */
262
-function wpinv_get_continents( $return = 'all' ) {
262
+function wpinv_get_continents($return = 'all') {
263 263
 
264
-    $continents = wpinv_get_data( 'continents' );
264
+    $continents = wpinv_get_data('continents');
265 265
 
266
-    switch( $return ) {
266
+    switch ($return) {
267 267
         case 'name' :
268
-            return wp_list_pluck( $continents, 'name' );
268
+            return wp_list_pluck($continents, 'name');
269 269
             break;
270 270
         case 'countries' :
271
-            return wp_list_pluck( $continents, 'countries' );
271
+            return wp_list_pluck($continents, 'countries');
272 272
             break;
273 273
         default :
274 274
             return $continents;
@@ -284,12 +284,12 @@  discard block
 block discarded – undo
284 284
  * @param string $country Country code. If no code is specified, defaults to the default country.
285 285
  * @return string
286 286
  */
287
-function wpinv_get_continent_code_for_country( $country = false ) {
287
+function wpinv_get_continent_code_for_country($country = false) {
288 288
 
289
-    $country = wpinv_sanitize_country( $country );
289
+    $country = wpinv_sanitize_country($country);
290 290
     
291
-	foreach ( wpinv_get_continents( 'countries' ) as $continent_code => $countries ) {
292
-		if ( false !== array_search( $country, $countries, true ) ) {
291
+	foreach (wpinv_get_continents('countries') as $continent_code => $countries) {
292
+		if (false !== array_search($country, $countries, true)) {
293 293
 			return $continent_code;
294 294
 		}
295 295
 	}
@@ -305,13 +305,13 @@  discard block
 block discarded – undo
305 305
  * @param string $country Country code. If no code is specified, defaults to the default country.
306 306
  * @return array
307 307
  */
308
-function wpinv_get_country_calling_code( $country = null) {
308
+function wpinv_get_country_calling_code($country = null) {
309 309
 
310
-    $country = wpinv_sanitize_country( $country );
311
-    $codes   = wpinv_get_data( 'phone-codes' );
312
-    $code    = isset( $codes[ $country ] ) ? $codes[ $country ] : '';
310
+    $country = wpinv_sanitize_country($country);
311
+    $codes   = wpinv_get_data('phone-codes');
312
+    $code    = isset($codes[$country]) ? $codes[$country] : '';
313 313
 
314
-    if ( is_array( $code ) ) {
314
+    if (is_array($code)) {
315 315
         return $code[0];
316 316
     }
317 317
     return $code;
@@ -324,8 +324,8 @@  discard block
 block discarded – undo
324 324
  * @param bool $first_empty Whether or not the first item in the list should be empty
325 325
  * @return array
326 326
  */
327
-function wpinv_get_country_list( $first_empty = false ) {
328
-    return wpinv_maybe_add_empty_option( apply_filters( 'wpinv_countries', wpinv_get_data( 'countries' ) ), $first_empty );
327
+function wpinv_get_country_list($first_empty = false) {
328
+    return wpinv_maybe_add_empty_option(apply_filters('wpinv_countries', wpinv_get_data('countries')), $first_empty);
329 329
 }
330 330
 
331 331
 /**
@@ -335,22 +335,22 @@  discard block
 block discarded – undo
335 335
  * @param bool $first_empty Whether or not the first item in the list should be empty
336 336
  * @return array
337 337
  */
338
-function wpinv_get_country_states( $country = null, $first_empty = false ) {
338
+function wpinv_get_country_states($country = null, $first_empty = false) {
339 339
     
340 340
     // Prepare the country.
341
-    $country = wpinv_sanitize_country( $country );
341
+    $country = wpinv_sanitize_country($country);
342 342
 
343 343
     // Fetch all states.
344
-    $all_states = wpinv_get_data( 'states' );
344
+    $all_states = wpinv_get_data('states');
345 345
 
346 346
     // Fetch the specified country's states.
347
-    $states     = isset( $all_states[ $country ] ) ? $all_states[ $country ] : array() ;
348
-    $states     = apply_filters( "wpinv_{$country}_states", $states );
349
-    $states     = apply_filters( 'wpinv_country_states', $states, $country );
347
+    $states     = isset($all_states[$country]) ? $all_states[$country] : array();
348
+    $states     = apply_filters("wpinv_{$country}_states", $states);
349
+    $states     = apply_filters('wpinv_country_states', $states, $country);
350 350
 
351
-    asort( $states );
351
+    asort($states);
352 352
      
353
-    return wpinv_maybe_add_empty_option( $states, $first_empty );
353
+    return wpinv_maybe_add_empty_option($states, $first_empty);
354 354
 }
355 355
 
356 356
 /**
@@ -360,7 +360,7 @@  discard block
 block discarded – undo
360 360
  * @return array
361 361
  */
362 362
 function wpinv_get_us_states_list() {
363
-    return apply_filters( 'wpinv_usa_states', wpinv_get_country_states( 'US' ) );
363
+    return apply_filters('wpinv_usa_states', wpinv_get_country_states('US'));
364 364
 }
365 365
 
366 366
 /**
@@ -370,7 +370,7 @@  discard block
 block discarded – undo
370 370
  * @return array
371 371
  */
372 372
 function wpinv_get_canada_states_list() {
373
-    return apply_filters( 'wpinv_canada_provinces', wpinv_get_country_states( 'CA' ) );
373
+    return apply_filters('wpinv_canada_provinces', wpinv_get_country_states('CA'));
374 374
 }
375 375
 
376 376
 /**
@@ -380,7 +380,7 @@  discard block
 block discarded – undo
380 380
  * @return array
381 381
  */
382 382
 function wpinv_get_australia_states_list() {
383
-    return apply_filters( 'wpinv_australia_states', wpinv_get_country_states( 'AU' ) );
383
+    return apply_filters('wpinv_australia_states', wpinv_get_country_states('AU'));
384 384
 }
385 385
 
386 386
 /**
@@ -390,7 +390,7 @@  discard block
 block discarded – undo
390 390
  * @return array
391 391
  */
392 392
 function wpinv_get_bangladesh_states_list() {
393
-    return apply_filters( 'wpinv_bangladesh_states', wpinv_get_country_states( 'BD' ) );
393
+    return apply_filters('wpinv_bangladesh_states', wpinv_get_country_states('BD'));
394 394
 }
395 395
 
396 396
 /**
@@ -400,7 +400,7 @@  discard block
 block discarded – undo
400 400
  * @return array
401 401
  */
402 402
 function wpinv_get_brazil_states_list() {
403
-    return apply_filters( 'wpinv_brazil_states', wpinv_get_country_states( 'BR' ) );
403
+    return apply_filters('wpinv_brazil_states', wpinv_get_country_states('BR'));
404 404
 }
405 405
 
406 406
 /**
@@ -410,7 +410,7 @@  discard block
 block discarded – undo
410 410
  * @return array
411 411
  */
412 412
 function wpinv_get_bulgaria_states_list() {
413
-    return apply_filters( 'wpinv_bulgaria_states', wpinv_get_country_states( 'BG' ) );
413
+    return apply_filters('wpinv_bulgaria_states', wpinv_get_country_states('BG'));
414 414
 }
415 415
 
416 416
 /**
@@ -420,7 +420,7 @@  discard block
 block discarded – undo
420 420
  * @return array
421 421
  */
422 422
 function wpinv_get_hong_kong_states_list() {
423
-    return apply_filters( 'wpinv_hong_kong_states', wpinv_get_country_states( 'HK' ) );
423
+    return apply_filters('wpinv_hong_kong_states', wpinv_get_country_states('HK'));
424 424
 }
425 425
 
426 426
 /**
@@ -430,7 +430,7 @@  discard block
 block discarded – undo
430 430
  * @return array
431 431
  */
432 432
 function wpinv_get_hungary_states_list() {
433
-    return apply_filters( 'wpinv_hungary_states', wpinv_get_country_states( 'HU' ) );
433
+    return apply_filters('wpinv_hungary_states', wpinv_get_country_states('HU'));
434 434
 }
435 435
 
436 436
 /**
@@ -440,7 +440,7 @@  discard block
 block discarded – undo
440 440
  * @return array
441 441
  */
442 442
 function wpinv_get_japan_states_list() {
443
-    return apply_filters( 'wpinv_japan_states', wpinv_get_country_states( 'JP' ) );
443
+    return apply_filters('wpinv_japan_states', wpinv_get_country_states('JP'));
444 444
 }
445 445
 
446 446
 /**
@@ -450,7 +450,7 @@  discard block
 block discarded – undo
450 450
  * @return array
451 451
  */
452 452
 function wpinv_get_china_states_list() {
453
-    return apply_filters( 'wpinv_china_states', wpinv_get_country_states( 'CN' ) );
453
+    return apply_filters('wpinv_china_states', wpinv_get_country_states('CN'));
454 454
 }
455 455
 
456 456
 /**
@@ -460,7 +460,7 @@  discard block
 block discarded – undo
460 460
  * @return array
461 461
  */
462 462
 function wpinv_get_new_zealand_states_list() {
463
-    return apply_filters( 'wpinv_new_zealand_states', wpinv_get_country_states( 'NZ' ) );
463
+    return apply_filters('wpinv_new_zealand_states', wpinv_get_country_states('NZ'));
464 464
 }
465 465
 
466 466
 /**
@@ -470,7 +470,7 @@  discard block
 block discarded – undo
470 470
  * @return array
471 471
  */
472 472
 function wpinv_get_peru_states_list() {
473
-    return apply_filters( 'wpinv_peru_states', wpinv_get_country_states( 'PE' ) );
473
+    return apply_filters('wpinv_peru_states', wpinv_get_country_states('PE'));
474 474
 }
475 475
 
476 476
 /**
@@ -480,7 +480,7 @@  discard block
 block discarded – undo
480 480
  * @return array
481 481
  */
482 482
 function wpinv_get_indonesia_states_list() {
483
-    return apply_filters( 'wpinv_indonesia_states', wpinv_get_country_states( 'ID' ) );
483
+    return apply_filters('wpinv_indonesia_states', wpinv_get_country_states('ID'));
484 484
 }
485 485
 
486 486
 /**
@@ -490,7 +490,7 @@  discard block
 block discarded – undo
490 490
  * @return array
491 491
  */
492 492
 function wpinv_get_india_states_list() {
493
-    return apply_filters( 'wpinv_india_states', wpinv_get_country_states( 'IN' ) );
493
+    return apply_filters('wpinv_india_states', wpinv_get_country_states('IN'));
494 494
 }
495 495
 
496 496
 /**
@@ -500,7 +500,7 @@  discard block
 block discarded – undo
500 500
  * @return array
501 501
  */
502 502
 function wpinv_get_iran_states_list() {
503
-    return apply_filters( 'wpinv_iran_states', wpinv_get_country_states( 'IR' ) );
503
+    return apply_filters('wpinv_iran_states', wpinv_get_country_states('IR'));
504 504
 }
505 505
 
506 506
 /**
@@ -510,7 +510,7 @@  discard block
 block discarded – undo
510 510
  * @return array
511 511
  */
512 512
 function wpinv_get_italy_states_list() {
513
-    return apply_filters( 'wpinv_italy_states', wpinv_get_country_states( 'IT' ) );
513
+    return apply_filters('wpinv_italy_states', wpinv_get_country_states('IT'));
514 514
 }
515 515
 
516 516
 /**
@@ -520,7 +520,7 @@  discard block
 block discarded – undo
520 520
  * @return array
521 521
  */
522 522
 function wpinv_get_malaysia_states_list() {
523
-    return apply_filters( 'wpinv_malaysia_states', wpinv_get_country_states( 'MY' ) );
523
+    return apply_filters('wpinv_malaysia_states', wpinv_get_country_states('MY'));
524 524
 }
525 525
 
526 526
 /**
@@ -530,7 +530,7 @@  discard block
 block discarded – undo
530 530
  * @return array
531 531
  */
532 532
 function wpinv_get_mexico_states_list() {
533
-    return apply_filters( 'wpinv_mexico_states', wpinv_get_country_states( 'MX' ) );
533
+    return apply_filters('wpinv_mexico_states', wpinv_get_country_states('MX'));
534 534
 }
535 535
 
536 536
 /**
@@ -540,7 +540,7 @@  discard block
 block discarded – undo
540 540
  * @return array
541 541
  */
542 542
 function wpinv_get_nepal_states_list() {
543
-    return apply_filters( 'wpinv_nepal_states', wpinv_get_country_states( 'NP' ) );
543
+    return apply_filters('wpinv_nepal_states', wpinv_get_country_states('NP'));
544 544
 }
545 545
 
546 546
 /**
@@ -550,7 +550,7 @@  discard block
 block discarded – undo
550 550
  * @return array
551 551
  */
552 552
 function wpinv_get_south_africa_states_list() {
553
-    return apply_filters( 'wpinv_south_africa_states', wpinv_get_country_states( 'ZA' ) );
553
+    return apply_filters('wpinv_south_africa_states', wpinv_get_country_states('ZA'));
554 554
 }
555 555
 
556 556
 /**
@@ -560,7 +560,7 @@  discard block
 block discarded – undo
560 560
  * @return array
561 561
  */
562 562
 function wpinv_get_thailand_states_list() {
563
-    return apply_filters( 'wpinv_thailand_states', wpinv_get_country_states( 'TH' ) );
563
+    return apply_filters('wpinv_thailand_states', wpinv_get_country_states('TH'));
564 564
 }
565 565
 
566 566
 /**
@@ -570,7 +570,7 @@  discard block
 block discarded – undo
570 570
  * @return array
571 571
  */
572 572
 function wpinv_get_turkey_states_list() {
573
-    return apply_filters( 'wpinv_turkey_states', wpinv_get_country_states( 'TR' ) );
573
+    return apply_filters('wpinv_turkey_states', wpinv_get_country_states('TR'));
574 574
 }
575 575
 
576 576
 /**
@@ -580,28 +580,28 @@  discard block
 block discarded – undo
580 580
  * @return array
581 581
  */
582 582
 function wpinv_get_spain_states_list() {
583
-    return apply_filters( 'wpinv_spain_states', wpinv_get_country_states( 'ES' ) );
583
+    return apply_filters('wpinv_spain_states', wpinv_get_country_states('ES'));
584 584
 }
585 585
 
586 586
 function wpinv_get_states_field() {
587
-	if( empty( $_POST['country'] ) ) {
587
+	if (empty($_POST['country'])) {
588 588
 		$_POST['country'] = wpinv_get_default_country();
589 589
 	}
590
-	$states = wpinv_get_country_states( sanitize_text_field( $_POST['country'] ) );
590
+	$states = wpinv_get_country_states(sanitize_text_field($_POST['country']));
591 591
 
592
-	if( !empty( $states ) ) {
593
-		$sanitized_field_name = sanitize_text_field( $_POST['field_name'] );
592
+	if (!empty($states)) {
593
+		$sanitized_field_name = sanitize_text_field($_POST['field_name']);
594 594
         
595 595
         $args = array(
596 596
 			'name'    => $sanitized_field_name,
597 597
 			'id'      => $sanitized_field_name,
598 598
 			'class'   => $sanitized_field_name . 'custom-select wpinv-select wpi_select2',
599
-			'options' => array_merge( array( '' => '' ), $states ),
599
+			'options' => array_merge(array('' => ''), $states),
600 600
 			'show_option_all'  => false,
601 601
 			'show_option_none' => false
602 602
 		);
603 603
 
604
-		$response = wpinv_html_select( $args );
604
+		$response = wpinv_html_select($args);
605 605
 
606 606
 	} else {
607 607
 		$response = 'nostates';
@@ -610,10 +610,10 @@  discard block
 block discarded – undo
610 610
 	return $response;
611 611
 }
612 612
 
613
-function wpinv_default_billing_country( $country = '', $user_id = 0 ) {
614
-    $country = !empty( $country ) ? $country : wpinv_get_default_country();
613
+function wpinv_default_billing_country($country = '', $user_id = 0) {
614
+    $country = !empty($country) ? $country : wpinv_get_default_country();
615 615
     
616
-    return apply_filters( 'wpinv_default_billing_country', $country, $user_id );
616
+    return apply_filters('wpinv_default_billing_country', $country, $user_id);
617 617
 }
618 618
 
619 619
 /**
@@ -625,7 +625,7 @@  discard block
 block discarded – undo
625 625
  */
626 626
 function wpinv_get_address_formats() {
627 627
 
628
-		return apply_filters( 'wpinv_localisation_address_formats',
628
+		return apply_filters('wpinv_localisation_address_formats',
629 629
 			array(
630 630
 				'default' => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}\n{{zip}}\n{{country}}",
631 631
 				'AU'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}} {{zip}}\n{{country}}",
@@ -674,9 +674,9 @@  discard block
 block discarded – undo
674 674
  * @see `wpinv_get_invoice_address_replacements`
675 675
  * @return string
676 676
  */
677
-function wpinv_get_full_address_format( $country = false) {
677
+function wpinv_get_full_address_format($country = false) {
678 678
 
679
-    if( empty( $country ) ) {
679
+    if (empty($country)) {
680 680
         $country = wpinv_get_default_country();
681 681
     }
682 682
 
@@ -684,7 +684,7 @@  discard block
 block discarded – undo
684 684
 	$formats = wpinv_get_address_formats();
685 685
 
686 686
 	// Get format for the specified country.
687
-	$format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default'];
687
+	$format = ($country && isset($formats[$country])) ? $formats[$country] : $formats['default'];
688 688
     
689 689
     /**
690 690
 	 * Filters the address format to use on Invoices.
@@ -696,7 +696,7 @@  discard block
 block discarded – undo
696 696
 	 * @param string $format  The address format to use.
697 697
      * @param string $country The country who's address format is being retrieved.
698 698
 	 */
699
-    return apply_filters( 'wpinv_get_full_address_format', $format, $country );
699
+    return apply_filters('wpinv_get_full_address_format', $format, $country);
700 700
 }
701 701
 
702 702
 /**
@@ -707,7 +707,7 @@  discard block
 block discarded – undo
707 707
  * @param array $billing_details customer's billing details
708 708
  * @return array
709 709
  */
710
-function wpinv_get_invoice_address_replacements( $billing_details ) {
710
+function wpinv_get_invoice_address_replacements($billing_details) {
711 711
 
712 712
     $default_args = array(
713 713
         'address'           => '',
@@ -720,22 +720,22 @@  discard block
 block discarded – undo
720 720
 		'company'           => '',
721 721
     );
722 722
 
723
-    $args    = map_deep( wp_parse_args( $billing_details, $default_args ), 'trim' );
723
+    $args    = map_deep(wp_parse_args($billing_details, $default_args), 'trim');
724 724
     $state   = $args['state'];
725 725
     $country = $args['country'];
726 726
 
727 727
     // Handle full country name.
728
-    $full_country = empty( $country ) ? $country : wpinv_country_name( $country );
728
+    $full_country = empty($country) ? $country : wpinv_country_name($country);
729 729
 
730 730
     // Handle full state name.
731
-    $full_state   = ( $country && $state ) ?  wpinv_state_name( $state, $country ) : $state;
731
+    $full_state   = ($country && $state) ?  wpinv_state_name($state, $country) : $state;
732 732
 
733 733
     $args['postcode']    = $args['zip'];
734 734
     $args['name']        = $args['first_name'] . ' ' . $args['last_name'];
735 735
     $args['state']       = $full_state;
736 736
     $args['state_code']  = $state;
737 737
     $args['country']     = $full_country;
738
-    $args['country_code']= $country;
738
+    $args['country_code'] = $country;
739 739
 
740 740
     /**
741 741
 	 * Filters the address format replacements to use on Invoices.
@@ -746,14 +746,14 @@  discard block
 block discarded – undo
746 746
 	 * @param array $replacements  The address replacements to use.
747 747
      * @param array $billing_details  The billing details to use.
748 748
 	 */
749
-    $replacements = apply_filters( 'wpinv_get_invoice_address_replacements', $args, $billing_details );
749
+    $replacements = apply_filters('wpinv_get_invoice_address_replacements', $args, $billing_details);
750 750
 
751 751
     $return = array();
752 752
 
753
-    foreach( $replacements as $key => $value ) {
754
-        $value  = is_scalar( $value ) ? trim( sanitize_text_field( $value ) ) : '';
753
+    foreach ($replacements as $key => $value) {
754
+        $value = is_scalar($value) ? trim(sanitize_text_field($value)) : '';
755 755
         $return['{{' . $key . '}}'] = $value;
756
-        $return['{{' . $key . '_upper}}'] = wpinv_utf8_strtoupper( $value );
756
+        $return['{{' . $key . '_upper}}'] = wpinv_utf8_strtoupper($value);
757 757
     }
758 758
 
759 759
     return $return;
@@ -767,6 +767,6 @@  discard block
 block discarded – undo
767 767
  * @since 1.0.14
768 768
  * @return string
769 769
  */
770
-function wpinv_trim_formatted_address_line( $line ) {
771
-	return trim( $line, ', ' );
770
+function wpinv_trim_formatted_address_line($line) {
771
+	return trim($line, ', ');
772 772
 }
773 773
\ No newline at end of file
Please login to merge, or discard this patch.
includes/class-wpinv-ajax.php 1 patch
Spacing   +267 added lines, -267 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * @package Invoicing
7 7
  */
8 8
  
9
-defined( 'ABSPATH' ) || exit;
9
+defined('ABSPATH') || exit;
10 10
 
11 11
 /**
12 12
  * WPInv_Ajax class.
@@ -17,8 +17,8 @@  discard block
 block discarded – undo
17 17
 	 * Hook in ajax handlers.
18 18
 	 */
19 19
 	public static function init() {
20
-		add_action( 'init', array( __CLASS__, 'define_ajax' ), 0 );
21
-		add_action( 'template_redirect', array( __CLASS__, 'do_wpinv_ajax' ), 0 );
20
+		add_action('init', array(__CLASS__, 'define_ajax'), 0);
21
+		add_action('template_redirect', array(__CLASS__, 'do_wpinv_ajax'), 0);
22 22
 		self::add_ajax_events();
23 23
     }
24 24
 
@@ -27,11 +27,11 @@  discard block
 block discarded – undo
27 27
 	 */
28 28
 	public static function define_ajax() {
29 29
 
30
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
31
-			getpaid_maybe_define_constant( 'DOING_AJAX', true );
32
-			getpaid_maybe_define_constant( 'WPInv_DOING_AJAX', true );
33
-			if ( ! WP_DEBUG || ( WP_DEBUG && ! WP_DEBUG_DISPLAY ) ) {
34
-				/** @scrutinizer ignore-unhandled */ @ini_set( 'display_errors', 0 );
30
+		if (!empty($_GET['wpinv-ajax'])) {
31
+			getpaid_maybe_define_constant('DOING_AJAX', true);
32
+			getpaid_maybe_define_constant('WPInv_DOING_AJAX', true);
33
+			if (!WP_DEBUG || (WP_DEBUG && !WP_DEBUG_DISPLAY)) {
34
+				/** @scrutinizer ignore-unhandled */ @ini_set('display_errors', 0);
35 35
 			}
36 36
 			$GLOBALS['wpdb']->hide_errors();
37 37
 		}
@@ -44,13 +44,13 @@  discard block
 block discarded – undo
44 44
 	 * @since 1.0.18
45 45
 	 */
46 46
 	private static function wpinv_ajax_headers() {
47
-		if ( ! headers_sent() ) {
47
+		if (!headers_sent()) {
48 48
 			send_origin_headers();
49 49
 			send_nosniff_header();
50 50
 			nocache_headers();
51
-			header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
52
-			header( 'X-Robots-Tag: noindex' );
53
-			status_header( 200 );
51
+			header('Content-Type: text/html; charset=' . get_option('blog_charset'));
52
+			header('X-Robots-Tag: noindex');
53
+			status_header(200);
54 54
 		}
55 55
     }
56 56
     
@@ -60,16 +60,16 @@  discard block
 block discarded – undo
60 60
 	public static function do_wpinv_ajax() {
61 61
 		global $wp_query;
62 62
 
63
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
64
-			$wp_query->set( 'wpinv-ajax', sanitize_text_field( wp_unslash( $_GET['wpinv-ajax'] ) ) );
63
+		if (!empty($_GET['wpinv-ajax'])) {
64
+			$wp_query->set('wpinv-ajax', sanitize_text_field(wp_unslash($_GET['wpinv-ajax'])));
65 65
 		}
66 66
 
67
-		$action = $wp_query->get( 'wpinv-ajax' );
67
+		$action = $wp_query->get('wpinv-ajax');
68 68
 
69
-		if ( $action ) {
69
+		if ($action) {
70 70
 			self::wpinv_ajax_headers();
71
-			$action = sanitize_text_field( $action );
72
-			do_action( 'wpinv_ajax_' . $action );
71
+			$action = sanitize_text_field($action);
72
+			do_action('wpinv_ajax_' . $action);
73 73
 			wp_die();
74 74
 		}
75 75
 
@@ -103,36 +103,36 @@  discard block
 block discarded – undo
103 103
             'ip_geolocation'              => true,
104 104
         );
105 105
 
106
-        foreach ( $ajax_events as $ajax_event => $nopriv ) {
107
-            add_action( 'wp_ajax_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) );
108
-            add_action( 'wp_ajax_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) );
106
+        foreach ($ajax_events as $ajax_event => $nopriv) {
107
+            add_action('wp_ajax_wpinv_' . $ajax_event, array(__CLASS__, $ajax_event));
108
+            add_action('wp_ajax_getpaid_' . $ajax_event, array(__CLASS__, $ajax_event));
109 109
 
110
-            if ( $nopriv ) {
111
-                add_action( 'wp_ajax_nopriv_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) );
112
-                add_action( 'wp_ajax_nopriv_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) );
113
-                add_action( 'wpinv_ajax_' . $ajax_event, array( __CLASS__, $ajax_event ) );
110
+            if ($nopriv) {
111
+                add_action('wp_ajax_nopriv_wpinv_' . $ajax_event, array(__CLASS__, $ajax_event));
112
+                add_action('wp_ajax_nopriv_getpaid_' . $ajax_event, array(__CLASS__, $ajax_event));
113
+                add_action('wpinv_ajax_' . $ajax_event, array(__CLASS__, $ajax_event));
114 114
             }
115 115
         }
116 116
     }
117 117
     
118 118
     public static function add_note() {
119
-        check_ajax_referer( 'add-invoice-note', '_nonce' );
119
+        check_ajax_referer('add-invoice-note', '_nonce');
120 120
 
121
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
121
+        if (!wpinv_current_user_can_manage_invoicing()) {
122 122
             die(-1);
123 123
         }
124 124
 
125
-        $post_id   = absint( $_POST['post_id'] );
126
-        $note      = wp_kses_post( trim( stripslashes( $_POST['note'] ) ) );
127
-        $note_type = sanitize_text_field( $_POST['note_type'] );
125
+        $post_id   = absint($_POST['post_id']);
126
+        $note      = wp_kses_post(trim(stripslashes($_POST['note'])));
127
+        $note_type = sanitize_text_field($_POST['note_type']);
128 128
 
129 129
         $is_customer_note = $note_type == 'customer' ? 1 : 0;
130 130
 
131
-        if ( $post_id > 0 ) {
132
-            $note_id = wpinv_insert_payment_note( $post_id, $note, $is_customer_note );
131
+        if ($post_id > 0) {
132
+            $note_id = wpinv_insert_payment_note($post_id, $note, $is_customer_note);
133 133
 
134
-            if ( $note_id > 0 && !is_wp_error( $note_id ) ) {
135
-                wpinv_get_invoice_note_line_item( $note_id );
134
+            if ($note_id > 0 && !is_wp_error($note_id)) {
135
+                wpinv_get_invoice_note_line_item($note_id);
136 136
             }
137 137
         }
138 138
 
@@ -140,16 +140,16 @@  discard block
 block discarded – undo
140 140
     }
141 141
 
142 142
     public static function delete_note() {
143
-        check_ajax_referer( 'delete-invoice-note', '_nonce' );
143
+        check_ajax_referer('delete-invoice-note', '_nonce');
144 144
 
145
-        if ( !wpinv_current_user_can_manage_invoicing() ) {
145
+        if (!wpinv_current_user_can_manage_invoicing()) {
146 146
             die(-1);
147 147
         }
148 148
 
149
-        $note_id = (int)$_POST['note_id'];
149
+        $note_id = (int) $_POST['note_id'];
150 150
 
151
-        if ( $note_id > 0 ) {
152
-            wp_delete_comment( $note_id, true );
151
+        if ($note_id > 0) {
152
+            wp_delete_comment($note_id, true);
153 153
         }
154 154
 
155 155
         die();
@@ -167,34 +167,34 @@  discard block
 block discarded – undo
167 167
     public static function get_billing_details() {
168 168
 
169 169
         // Verify nonce.
170
-        check_ajax_referer( 'wpinv-nonce' );
170
+        check_ajax_referer('wpinv-nonce');
171 171
 
172 172
         // Can the user manage the plugin?
173
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
173
+        if (!wpinv_current_user_can_manage_invoicing()) {
174 174
             die(-1);
175 175
         }
176 176
 
177 177
         // Do we have a user id?
178 178
         $user_id = $_GET['user_id'];
179 179
 
180
-        if ( empty( $user_id ) || ! is_numeric( $user_id ) ) {
180
+        if (empty($user_id) || !is_numeric($user_id)) {
181 181
             die(-1);
182 182
         }
183 183
 
184 184
         // Fetch the billing details.
185
-        $billing_details    = wpinv_get_user_address( $user_id );
186
-        $billing_details    = apply_filters( 'wpinv_ajax_billing_details', $billing_details, $user_id );
185
+        $billing_details    = wpinv_get_user_address($user_id);
186
+        $billing_details    = apply_filters('wpinv_ajax_billing_details', $billing_details, $user_id);
187 187
 
188 188
         // unset the user id and email.
189
-        $to_ignore = array( 'user_id', 'email' );
189
+        $to_ignore = array('user_id', 'email');
190 190
 
191
-        foreach ( $to_ignore as $key ) {
192
-            if ( isset( $billing_details[ $key ] ) ) {
193
-                unset( $billing_details[ $key ] );
191
+        foreach ($to_ignore as $key) {
192
+            if (isset($billing_details[$key])) {
193
+                unset($billing_details[$key]);
194 194
             }
195 195
         }
196 196
 
197
-        wp_send_json_success( $billing_details );
197
+        wp_send_json_success($billing_details);
198 198
 
199 199
     }
200 200
 
@@ -204,47 +204,47 @@  discard block
 block discarded – undo
204 204
     public static function check_new_user_email() {
205 205
 
206 206
         // Verify nonce.
207
-        check_ajax_referer( 'wpinv-nonce' );
207
+        check_ajax_referer('wpinv-nonce');
208 208
 
209 209
         // Can the user manage the plugin?
210
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
210
+        if (!wpinv_current_user_can_manage_invoicing()) {
211 211
             die(-1);
212 212
         }
213 213
 
214 214
         // We need an email address.
215
-        if ( empty( $_GET['email'] ) ) {
216
-            _e( "Provide the new user's email address", 'invoicing' );
215
+        if (empty($_GET['email'])) {
216
+            _e("Provide the new user's email address", 'invoicing');
217 217
             exit;
218 218
         }
219 219
 
220 220
         // Ensure the email is valid.
221
-        $email = sanitize_text_field( $_GET['email'] );
222
-        if ( ! is_email( $email ) ) {
223
-            _e( 'Invalid email address', 'invoicing' );
221
+        $email = sanitize_text_field($_GET['email']);
222
+        if (!is_email($email)) {
223
+            _e('Invalid email address', 'invoicing');
224 224
             exit;
225 225
         }
226 226
 
227 227
         // And it does not exist.
228
-        if ( email_exists( $email ) ) {
229
-            _e( 'A user with this email address already exists', 'invoicing' );
228
+        if (email_exists($email)) {
229
+            _e('A user with this email address already exists', 'invoicing');
230 230
             exit;
231 231
         }
232 232
 
233
-        wp_send_json_success( true );
233
+        wp_send_json_success(true);
234 234
     }
235 235
     
236 236
     public static function run_tool() {
237
-        check_ajax_referer( 'wpinv-nonce', '_nonce' );
238
-        if ( !wpinv_current_user_can_manage_invoicing() ) {
237
+        check_ajax_referer('wpinv-nonce', '_nonce');
238
+        if (!wpinv_current_user_can_manage_invoicing()) {
239 239
             die(-1);
240 240
         }
241 241
         
242
-        $tool = sanitize_text_field( $_POST['tool'] );
242
+        $tool = sanitize_text_field($_POST['tool']);
243 243
         
244
-        do_action( 'wpinv_run_tool' );
244
+        do_action('wpinv_run_tool');
245 245
         
246
-        if ( !empty( $tool ) ) {
247
-            do_action( 'wpinv_tool_' . $tool );
246
+        if (!empty($tool)) {
247
+            do_action('wpinv_tool_' . $tool);
248 248
         }
249 249
     }
250 250
 
@@ -254,30 +254,30 @@  discard block
 block discarded – undo
254 254
     public static function get_payment_form() {
255 255
 
256 256
         // Check nonce.
257
-        if ( ! isset( $_GET['nonce'] ) || ! wp_verify_nonce( $_GET['nonce'], 'getpaid_ajax_form' ) ) {
258
-            _e( 'Error: Reload the page and try again.', 'invoicing' );
257
+        if (!isset($_GET['nonce']) || !wp_verify_nonce($_GET['nonce'], 'getpaid_ajax_form')) {
258
+            _e('Error: Reload the page and try again.', 'invoicing');
259 259
             exit;
260 260
         }
261 261
 
262 262
         // Is the request set up correctly?
263
-		if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) ) {
263
+		if (empty($_GET['form']) && empty($_GET['item'])) {
264 264
 			echo aui()->alert(
265 265
 				array(
266 266
 					'type'    => 'warning',
267
-					'content' => __( 'No payment form or item provided', 'invoicing' ),
267
+					'content' => __('No payment form or item provided', 'invoicing'),
268 268
 				)
269 269
             );
270 270
             exit;
271 271
         }
272 272
 
273 273
         // Payment form or button?
274
-		if ( ! empty( $_GET['form'] ) ) {
275
-            getpaid_display_payment_form( $_GET['form'] );
276
-		} else if( ! empty( $_GET['invoice'] ) ) {
277
-		    echo getpaid_display_invoice_payment_form( $_GET['invoice'] );
274
+		if (!empty($_GET['form'])) {
275
+            getpaid_display_payment_form($_GET['form']);
276
+		} else if (!empty($_GET['invoice'])) {
277
+		    echo getpaid_display_invoice_payment_form($_GET['invoice']);
278 278
         } else {
279
-			$items = getpaid_convert_items_to_array( $_GET['item'] );
280
-		    getpaid_display_item_payment_form( $items );
279
+			$items = getpaid_convert_items_to_array($_GET['item']);
280
+		    getpaid_display_item_payment_form($items);
281 281
         }
282 282
 
283 283
         exit;
@@ -292,16 +292,16 @@  discard block
 block discarded – undo
292 292
     public static function payment_form() {
293 293
 
294 294
         // Check nonce.
295
-        check_ajax_referer( 'getpaid_form_nonce' );
295
+        check_ajax_referer('getpaid_form_nonce');
296 296
 
297 297
         // ... form fields...
298
-        if ( empty( $_POST['getpaid_payment_form_submission'] ) ) {
299
-            _e( 'Error: Reload the page and try again.', 'invoicing' );
298
+        if (empty($_POST['getpaid_payment_form_submission'])) {
299
+            _e('Error: Reload the page and try again.', 'invoicing');
300 300
             exit;
301 301
         }
302 302
 
303 303
         // Process the payment form.
304
-        $checkout = new GetPaid_Checkout( new GetPaid_Payment_Form_Submission() );
304
+        $checkout = new GetPaid_Checkout(new GetPaid_Payment_Form_Submission());
305 305
         $checkout->process_checkout();
306 306
 
307 307
         exit;
@@ -315,51 +315,51 @@  discard block
 block discarded – undo
315 315
     public static function get_payment_form_states_field() {
316 316
         global $invoicing;
317 317
 
318
-        if ( empty( $_GET['country'] ) || empty( $_GET['form'] ) ) {
318
+        if (empty($_GET['country']) || empty($_GET['form'])) {
319 319
             exit;
320 320
         }
321 321
 
322
-        $elements = $invoicing->form_elements->get_form_elements( $_GET['form'] );
322
+        $elements = $invoicing->form_elements->get_form_elements($_GET['form']);
323 323
 
324
-        if ( empty( $elements ) ) {
324
+        if (empty($elements)) {
325 325
             exit;
326 326
         }
327 327
 
328 328
         $address_fields = array();
329
-        foreach ( $elements as $element ) {
330
-            if ( 'address' === $element['type'] ) {
329
+        foreach ($elements as $element) {
330
+            if ('address' === $element['type']) {
331 331
                 $address_fields = $element;
332 332
                 break;
333 333
             }
334 334
         }
335 335
 
336
-        if ( empty( $address_fields ) ) {
336
+        if (empty($address_fields)) {
337 337
             exit;
338 338
         }
339 339
 
340
-        foreach( $address_fields['fields'] as $address_field ) {
340
+        foreach ($address_fields['fields'] as $address_field) {
341 341
 
342
-            if ( 'wpinv_state' == $address_field['name'] ) {
342
+            if ('wpinv_state' == $address_field['name']) {
343 343
 
344 344
                 $label = $address_field['label'];
345 345
 
346
-                if ( ! empty( $address_field['required'] ) ) {
346
+                if (!empty($address_field['required'])) {
347 347
                     $label .= "<span class='text-danger'> *</span>";
348 348
                 }
349 349
 
350
-                $states = wpinv_get_country_states( $_GET['country'] );
350
+                $states = wpinv_get_country_states($_GET['country']);
351 351
 
352
-                if ( ! empty( $states ) ) {
352
+                if (!empty($states)) {
353 353
 
354 354
                     $html = aui()->select(
355 355
                             array(
356 356
                                 'options'          => $states,
357
-                                'name'             => esc_attr( $address_field['name'] ),
358
-                                'id'               => esc_attr( $address_field['name'] ),
359
-                                'placeholder'      => esc_attr( $address_field['placeholder'] ),
357
+                                'name'             => esc_attr($address_field['name']),
358
+                                'id'               => esc_attr($address_field['name']),
359
+                                'placeholder'      => esc_attr($address_field['placeholder']),
360 360
                                 'required'         => (bool) $address_field['required'],
361 361
                                 'no_wrap'          => true,
362
-                                'label'            => wp_kses_post( $label ),
362
+                                'label'            => wp_kses_post($label),
363 363
                                 'select2'          => false,
364 364
                             )
365 365
                         );
@@ -368,10 +368,10 @@  discard block
 block discarded – undo
368 368
 
369 369
                     $html = aui()->input(
370 370
                             array(
371
-                                'name'       => esc_attr( $address_field['name'] ),
372
-                                'id'         => esc_attr( $address_field['name'] ),
371
+                                'name'       => esc_attr($address_field['name']),
372
+                                'id'         => esc_attr($address_field['name']),
373 373
                                 'required'   => (bool) $address_field['required'],
374
-                                'label'      => wp_kses_post( $label ),
374
+                                'label'      => wp_kses_post($label),
375 375
                                 'no_wrap'    => true,
376 376
                                 'type'       => 'text',
377 377
                             )
@@ -379,7 +379,7 @@  discard block
 block discarded – undo
379 379
 
380 380
                 }
381 381
 
382
-                wp_send_json_success( str_replace( 'sr-only', '', $html ) );
382
+                wp_send_json_success(str_replace('sr-only', '', $html));
383 383
                 exit;
384 384
 
385 385
             }
@@ -395,56 +395,56 @@  discard block
 block discarded – undo
395 395
     public static function recalculate_invoice_totals() {
396 396
 
397 397
         // Verify nonce.
398
-        check_ajax_referer( 'wpinv-nonce' );
398
+        check_ajax_referer('wpinv-nonce');
399 399
 
400
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
400
+        if (!wpinv_current_user_can_manage_invoicing()) {
401 401
             exit;
402 402
         }
403 403
 
404 404
         // We need an invoice.
405
-        if ( empty( $_POST['post_id'] ) ) {
405
+        if (empty($_POST['post_id'])) {
406 406
             exit;
407 407
         }
408 408
 
409 409
         // Fetch the invoice.
410
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
410
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
411 411
 
412 412
         // Ensure it exists.
413
-        if ( ! $invoice->get_id() ) {
413
+        if (!$invoice->get_id()) {
414 414
             exit;
415 415
         }
416 416
 
417 417
         // Maybe set the country, state, currency.
418
-        foreach ( array( 'country', 'state', 'currency' ) as $key ) {
419
-            if ( isset( $_POST[ $key ] ) ) {
418
+        foreach (array('country', 'state', 'currency') as $key) {
419
+            if (isset($_POST[$key])) {
420 420
                 $method = "set_$key";
421
-                $invoice->$method( $_POST[ $key ] );
421
+                $invoice->$method($_POST[$key]);
422 422
             }
423 423
         }
424 424
 
425 425
         // Maybe disable taxes.
426
-        $invoice->set_disable_taxes( ! empty( $_POST['taxes'] ) );
426
+        $invoice->set_disable_taxes(!empty($_POST['taxes']));
427 427
 
428 428
         // Recalculate totals.
429 429
         $invoice->recalculate_total();
430 430
 
431
-        $total = wpinv_price( wpinv_format_amount( $invoice->get_total() ), $invoice->get_currency() );
431
+        $total = wpinv_price(wpinv_format_amount($invoice->get_total()), $invoice->get_currency());
432 432
 
433
-        if ( $invoice->is_recurring() && $invoice->is_parent() && $invoice->get_total() != $invoice->get_recurring_total() ) {
434
-            $recurring_total = wpinv_price( wpinv_format_amount( $invoice->get_recurring_total() ), $invoice->get_currency() );
435
-            $total          .= '<small class="form-text text-muted">' . sprintf( __( 'Recurring Price: %s', 'invoicing' ), $recurring_total ) . '</small>';
433
+        if ($invoice->is_recurring() && $invoice->is_parent() && $invoice->get_total() != $invoice->get_recurring_total()) {
434
+            $recurring_total = wpinv_price(wpinv_format_amount($invoice->get_recurring_total()), $invoice->get_currency());
435
+            $total          .= '<small class="form-text text-muted">' . sprintf(__('Recurring Price: %s', 'invoicing'), $recurring_total) . '</small>';
436 436
         }
437 437
 
438 438
         $totals = array(
439
-            'subtotal' => wpinv_price( wpinv_format_amount( $invoice->get_subtotal() ), $invoice->get_currency() ),
440
-            'discount' => wpinv_price( wpinv_format_amount( $invoice->get_total_discount() ), $invoice->get_currency() ),
441
-            'tax'      => wpinv_price( wpinv_format_amount( $invoice->get_total_tax() ), $invoice->get_currency() ),
439
+            'subtotal' => wpinv_price(wpinv_format_amount($invoice->get_subtotal()), $invoice->get_currency()),
440
+            'discount' => wpinv_price(wpinv_format_amount($invoice->get_total_discount()), $invoice->get_currency()),
441
+            'tax'      => wpinv_price(wpinv_format_amount($invoice->get_total_tax()), $invoice->get_currency()),
442 442
             'total'    => $total,
443 443
         );
444 444
 
445
-        $totals = apply_filters( 'getpaid_invoice_totals', $totals, $invoice );
445
+        $totals = apply_filters('getpaid_invoice_totals', $totals, $invoice);
446 446
 
447
-        wp_send_json_success( compact( 'totals' ) );
447
+        wp_send_json_success(compact('totals'));
448 448
     }
449 449
 
450 450
     /**
@@ -453,33 +453,33 @@  discard block
 block discarded – undo
453 453
     public static function get_invoice_items() {
454 454
 
455 455
         // Verify nonce.
456
-        check_ajax_referer( 'wpinv-nonce' );
456
+        check_ajax_referer('wpinv-nonce');
457 457
 
458
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
458
+        if (!wpinv_current_user_can_manage_invoicing()) {
459 459
             exit;
460 460
         }
461 461
 
462 462
         // We need an invoice and items.
463
-        if ( empty( $_POST['post_id'] ) ) {
463
+        if (empty($_POST['post_id'])) {
464 464
             exit;
465 465
         }
466 466
 
467 467
         // Fetch the invoice.
468
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
468
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
469 469
 
470 470
         // Ensure it exists.
471
-        if ( ! $invoice->get_id() ) {
471
+        if (!$invoice->get_id()) {
472 472
             exit;
473 473
         }
474 474
 
475 475
         // Return an array of invoice items.
476 476
         $items = array();
477 477
 
478
-        foreach ( $invoice->get_items() as $item_id => $item ) {
479
-            $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency()  );
478
+        foreach ($invoice->get_items() as $item_id => $item) {
479
+            $items[$item_id] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
480 480
         }
481 481
 
482
-        wp_send_json_success( compact( 'items' ) );
482
+        wp_send_json_success(compact('items'));
483 483
     }
484 484
 
485 485
     /**
@@ -488,50 +488,50 @@  discard block
 block discarded – undo
488 488
     public static function edit_invoice_item() {
489 489
 
490 490
         // Verify nonce.
491
-        check_ajax_referer( 'wpinv-nonce' );
491
+        check_ajax_referer('wpinv-nonce');
492 492
 
493
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
493
+        if (!wpinv_current_user_can_manage_invoicing()) {
494 494
             exit;
495 495
         }
496 496
 
497 497
         // We need an invoice and item details.
498
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['data'] ) ) {
498
+        if (empty($_POST['post_id']) || empty($_POST['data'])) {
499 499
             exit;
500 500
         }
501 501
 
502 502
         // Fetch the invoice.
503
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
503
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
504 504
 
505 505
         // Ensure it exists and its not been paid for.
506
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
506
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
507 507
             exit;
508 508
         }
509 509
 
510 510
         // Format the data.
511
-        $data = wp_list_pluck( $_POST['data'], 'value', 'field' );
511
+        $data = wp_list_pluck($_POST['data'], 'value', 'field');
512 512
 
513 513
         // Ensure that we have an item id.
514
-        if ( empty( $data['id'] ) ) {
514
+        if (empty($data['id'])) {
515 515
             exit;
516 516
         }
517 517
 
518 518
         // Abort if the invoice does not have the specified item.
519
-        $item = $invoice->get_item( (int) $data['id'] );
519
+        $item = $invoice->get_item((int) $data['id']);
520 520
 
521
-        if ( empty( $item ) ) {
521
+        if (empty($item)) {
522 522
             exit;
523 523
         }
524 524
 
525 525
         // Update the item.
526
-        $item->set_price( $data['price'] );
527
-        $item->set_name( $data['name'] );
528
-        $item->set_description( $data['description'] );
529
-        $item->set_quantity( $data['quantity'] );
526
+        $item->set_price($data['price']);
527
+        $item->set_name($data['name']);
528
+        $item->set_description($data['description']);
529
+        $item->set_quantity($data['quantity']);
530 530
 
531 531
         // Add it to the invoice.
532
-        $error = $invoice->add_item( $item );
532
+        $error = $invoice->add_item($item);
533 533
         $alert = false;
534
-        if ( is_wp_error( $error ) ) {
534
+        if (is_wp_error($error)) {
535 535
             $alert = $error->get_error_message();
536 536
         }
537 537
 
@@ -544,11 +544,11 @@  discard block
 block discarded – undo
544 544
         // Return an array of invoice items.
545 545
         $items = array();
546 546
 
547
-        foreach ( $invoice->get_items() as $item_id => $item ) {
548
-            $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency()  );
547
+        foreach ($invoice->get_items() as $item_id => $item) {
548
+            $items[$item_id] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
549 549
         }
550 550
 
551
-        wp_send_json_success( compact( 'items', 'alert' ) );
551
+        wp_send_json_success(compact('items', 'alert'));
552 552
     }
553 553
 
554 554
     /**
@@ -557,33 +557,33 @@  discard block
 block discarded – undo
557 557
     public static function remove_invoice_item() {
558 558
 
559 559
         // Verify nonce.
560
-        check_ajax_referer( 'wpinv-nonce' );
560
+        check_ajax_referer('wpinv-nonce');
561 561
 
562
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
562
+        if (!wpinv_current_user_can_manage_invoicing()) {
563 563
             exit;
564 564
         }
565 565
 
566 566
         // We need an invoice and an item.
567
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['item_id'] ) ) {
567
+        if (empty($_POST['post_id']) || empty($_POST['item_id'])) {
568 568
             exit;
569 569
         }
570 570
 
571 571
         // Fetch the invoice.
572
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
572
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
573 573
 
574 574
         // Ensure it exists and its not been paid for.
575
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
575
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
576 576
             exit;
577 577
         }
578 578
 
579 579
         // Abort if the invoice does not have the specified item.
580
-        $item = $invoice->get_item( (int) $_POST['item_id'] );
580
+        $item = $invoice->get_item((int) $_POST['item_id']);
581 581
 
582
-        if ( empty( $item ) ) {
582
+        if (empty($item)) {
583 583
             exit;
584 584
         }
585 585
 
586
-        $invoice->remove_item( (int) $_POST['item_id'] );
586
+        $invoice->remove_item((int) $_POST['item_id']);
587 587
 
588 588
         // Update totals.
589 589
         $invoice->recalculate_total();
@@ -594,11 +594,11 @@  discard block
 block discarded – undo
594 594
         // Return an array of invoice items.
595 595
         $items = array();
596 596
 
597
-        foreach ( $invoice->get_items() as $item_id => $item ) {
598
-            $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency()  );
597
+        foreach ($invoice->get_items() as $item_id => $item) {
598
+            $items[$item_id] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
599 599
         }
600 600
 
601
-        wp_send_json_success( compact( 'items' ) );
601
+        wp_send_json_success(compact('items'));
602 602
     }
603 603
 
604 604
     /**
@@ -607,39 +607,39 @@  discard block
 block discarded – undo
607 607
     public static function add_invoice_items() {
608 608
 
609 609
         // Verify nonce.
610
-        check_ajax_referer( 'wpinv-nonce' );
610
+        check_ajax_referer('wpinv-nonce');
611 611
 
612
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
612
+        if (!wpinv_current_user_can_manage_invoicing()) {
613 613
             exit;
614 614
         }
615 615
 
616 616
         // We need an invoice and items.
617
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['items'] ) ) {
617
+        if (empty($_POST['post_id']) || empty($_POST['items'])) {
618 618
             exit;
619 619
         }
620 620
 
621 621
         // Fetch the invoice.
622
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
622
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
623 623
         $alert   = false;
624 624
 
625 625
         // Ensure it exists and its not been paid for.
626
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
626
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
627 627
             exit;
628 628
         }
629 629
 
630 630
         // Add the items.
631
-        foreach ( $_POST['items'] as $data ) {
631
+        foreach ($_POST['items'] as $data) {
632 632
 
633
-            $item = new GetPaid_Form_Item( $data[ 'id' ] );
633
+            $item = new GetPaid_Form_Item($data['id']);
634 634
 
635
-            if ( is_numeric( $data[ 'qty' ] ) && (int) $data[ 'qty' ] > 0 ) {
636
-                $item->set_quantity( $data[ 'qty' ] );
635
+            if (is_numeric($data['qty']) && (int) $data['qty'] > 0) {
636
+                $item->set_quantity($data['qty']);
637 637
             }
638 638
 
639
-            if ( $item->get_id() > 0 ) {
640
-                $error = $invoice->add_item( $item );
639
+            if ($item->get_id() > 0) {
640
+                $error = $invoice->add_item($item);
641 641
 
642
-                if ( is_wp_error( $error ) ) {
642
+                if (is_wp_error($error)) {
643 643
                     $alert = $error->get_error_message();
644 644
                 }
645 645
 
@@ -654,11 +654,11 @@  discard block
 block discarded – undo
654 654
         // Return an array of invoice items.
655 655
         $items = array();
656 656
 
657
-        foreach ( $invoice->get_items() as $item_id => $item ) {
658
-            $items[ $item_id ] = $item->prepare_data_for_invoice_edit_ajax( $invoice->get_currency() );
657
+        foreach ($invoice->get_items() as $item_id => $item) {
658
+            $items[$item_id] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
659 659
         }
660 660
 
661
-        wp_send_json_success( compact( 'items', 'alert' ) );
661
+        wp_send_json_success(compact('items', 'alert'));
662 662
     }
663 663
 
664 664
     /**
@@ -667,15 +667,15 @@  discard block
 block discarded – undo
667 667
     public static function get_invoicing_items() {
668 668
 
669 669
         // Verify nonce.
670
-        check_ajax_referer( 'wpinv-nonce' );
670
+        check_ajax_referer('wpinv-nonce');
671 671
 
672
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
672
+        if (!wpinv_current_user_can_manage_invoicing()) {
673 673
             exit;
674 674
         }
675 675
 
676 676
         // We need a search term.
677
-        if ( empty( $_GET['search'] ) ) {
678
-            wp_send_json_success( array() );
677
+        if (empty($_GET['search'])) {
678
+            wp_send_json_success(array());
679 679
         }
680 680
 
681 681
         // Retrieve items.
@@ -684,8 +684,8 @@  discard block
 block discarded – undo
684 684
             'orderby'        => 'title',
685 685
             'order'          => 'ASC',
686 686
             'posts_per_page' => -1,
687
-            'post_status'    => array( 'publish' ),
688
-            's'              => trim( $_GET['search'] ),
687
+            'post_status'    => array('publish'),
688
+            's'              => trim($_GET['search']),
689 689
             'meta_query'     => array(
690 690
                 array(
691 691
                     'key'       => '_wpinv_type',
@@ -695,18 +695,18 @@  discard block
 block discarded – undo
695 695
             )
696 696
         );
697 697
 
698
-        $items = get_posts( apply_filters( 'getpaid_ajax_invoice_items_query_args', $item_args ) );
698
+        $items = get_posts(apply_filters('getpaid_ajax_invoice_items_query_args', $item_args));
699 699
         $data  = array();
700 700
 
701
-        foreach ( $items as $item ) {
702
-            $item      = new GetPaid_Form_Item( $item );
701
+        foreach ($items as $item) {
702
+            $item = new GetPaid_Form_Item($item);
703 703
             $data[] = array(
704 704
                 'id'   => $item->get_id(),
705 705
                 'text' => $item->get_name()
706 706
             );
707 707
         }
708 708
 
709
-        wp_send_json_success( $data );
709
+        wp_send_json_success($data);
710 710
 
711 711
     }
712 712
 
@@ -716,24 +716,24 @@  discard block
 block discarded – undo
716 716
     public static function get_aui_states_field() {
717 717
 
718 718
         // Verify nonce.
719
-        check_ajax_referer( 'wpinv-nonce' );
719
+        check_ajax_referer('wpinv-nonce');
720 720
 
721 721
         // We need a country.
722
-        if ( empty( $_GET['country'] ) ) {
722
+        if (empty($_GET['country'])) {
723 723
             exit;
724 724
         }
725 725
 
726
-        $states = wpinv_get_country_states( trim( $_GET['country'] ) );
727
-        $state  = isset( $_GET['state'] ) ? trim( $_GET['state'] ) : wpinv_get_default_state();
726
+        $states = wpinv_get_country_states(trim($_GET['country']));
727
+        $state  = isset($_GET['state']) ? trim($_GET['state']) : wpinv_get_default_state();
728 728
 
729
-        if ( empty( $states ) ) {
729
+        if (empty($states)) {
730 730
 
731 731
             $html = aui()->input(
732 732
                 array(
733 733
                     'type'        => 'text',
734 734
                     'id'          => 'wpinv_state',
735 735
                     'name'        => 'wpinv_state',
736
-                    'label'       => __( 'State', 'invoicing' ),
736
+                    'label'       => __('State', 'invoicing'),
737 737
                     'label_type'  => 'vertical',
738 738
                     'placeholder' => 'Liège',
739 739
                     'class'       => 'form-control-sm',
@@ -747,9 +747,9 @@  discard block
 block discarded – undo
747 747
                 array(
748 748
                     'id'          => 'wpinv_state',
749 749
                     'name'        => 'wpinv_state',
750
-                    'label'       => __( 'State', 'invoicing' ),
750
+                    'label'       => __('State', 'invoicing'),
751 751
                     'label_type'  => 'vertical',
752
-                    'placeholder' => __( 'Select a state', 'invoicing' ),
752
+                    'placeholder' => __('Select a state', 'invoicing'),
753 753
                     'class'       => 'form-control-sm',
754 754
                     'value'       => $state,
755 755
                     'options'     => $states,
@@ -763,7 +763,7 @@  discard block
 block discarded – undo
763 763
         wp_send_json_success(
764 764
             array(
765 765
                 'html'   => $html,
766
-                'select' => ! empty ( $states )
766
+                'select' => !empty ($states)
767 767
             )
768 768
         );
769 769
 
@@ -777,46 +777,46 @@  discard block
 block discarded – undo
777 777
     public static function ip_geolocation() {
778 778
 
779 779
         // Check nonce.
780
-        check_ajax_referer( 'getpaid-ip-location' );
780
+        check_ajax_referer('getpaid-ip-location');
781 781
 
782 782
         // IP address.
783
-        if ( empty( $_GET['ip'] ) || ! rest_is_ip_address( $_GET['ip'] ) ) {
784
-            _e( 'Invalid IP Address.', 'invoicing' );
783
+        if (empty($_GET['ip']) || !rest_is_ip_address($_GET['ip'])) {
784
+            _e('Invalid IP Address.', 'invoicing');
785 785
             exit;
786 786
         }
787 787
 
788 788
         // Retrieve location info.
789
-        $location = getpaid_geolocate_ip_address( $_GET['ip'] );
789
+        $location = getpaid_geolocate_ip_address($_GET['ip']);
790 790
 
791
-        if ( empty( $location ) ) {
792
-            _e( 'Unable to find geolocation for the IP Address.', 'invoicing' );
791
+        if (empty($location)) {
792
+            _e('Unable to find geolocation for the IP Address.', 'invoicing');
793 793
             exit;
794 794
         }
795 795
 
796 796
         // Sorry.
797
-        extract( $location );
797
+        extract($location);
798 798
 
799 799
         // Prepare the address.
800 800
         $content = '';
801 801
 
802
-        if ( ! empty( $location['city'] ) ) {
803
-            $content .=  $location['city']  . ', ';
802
+        if (!empty($location['city'])) {
803
+            $content .= $location['city'] . ', ';
804 804
         }
805 805
         
806
-        if ( ! empty( $location['region'] ) ) {
807
-            $content .=  $location['region']  . ', ';
806
+        if (!empty($location['region'])) {
807
+            $content .= $location['region'] . ', ';
808 808
         }
809 809
         
810
-        $content .=  $location['country'] . ' (' . $location['iso'] . ')';
810
+        $content .= $location['country'] . ' (' . $location['iso'] . ')';
811 811
 
812 812
         $location['address'] = $content;
813 813
 
814
-        $content  = '<p>'. sprintf( __( '<b>Address:</b> %s', 'invoicing' ), $content ) . '</p>';
815
-        $content .= '<p>'. $location['credit'] . '</p>';
814
+        $content  = '<p>' . sprintf(__('<b>Address:</b> %s', 'invoicing'), $content) . '</p>';
815
+        $content .= '<p>' . $location['credit'] . '</p>';
816 816
 
817 817
         $location['content'] = $content;
818 818
 
819
-        wpinv_get_template( 'geolocation.php', $location );
819
+        wpinv_get_template('geolocation.php', $location);
820 820
 
821 821
         exit;
822 822
     }
@@ -829,11 +829,11 @@  discard block
 block discarded – undo
829 829
     public static function payment_form_refresh_prices() {
830 830
 
831 831
         // Check nonce.
832
-        check_ajax_referer( 'getpaid_form_nonce' );
832
+        check_ajax_referer('getpaid_form_nonce');
833 833
 
834 834
         // ... form fields...
835
-        if ( empty( $_POST['getpaid_payment_form_submission'] ) ) {
836
-            _e( 'Error: Reload the page and try again.', 'invoicing' );
835
+        if (empty($_POST['getpaid_payment_form_submission'])) {
836
+            _e('Error: Reload the page and try again.', 'invoicing');
837 837
             exit;
838 838
         }
839 839
 
@@ -841,7 +841,7 @@  discard block
 block discarded – undo
841 841
         $submission = new GetPaid_Payment_Form_Submission();
842 842
 
843 843
         // Do we have an error?
844
-        if ( ! empty( $submission->last_error ) ) {
844
+        if (!empty($submission->last_error)) {
845 845
             echo $submission->last_error;
846 846
             exit;
847 847
         }
@@ -854,43 +854,43 @@  discard block
 block discarded – undo
854 854
             'is_free'       => $submission->get_payment_details(),
855 855
 
856 856
             'totals'        => array(
857
-                'subtotal'  => wpinv_price( wpinv_format_amount( $submission->subtotal_amount ), $submission->get_currency() ),
858
-                'discount'  => wpinv_price( wpinv_format_amount( $submission->get_total_discount() ), $submission->get_currency() ),
859
-                'fees'      => wpinv_price( wpinv_format_amount( $submission->get_total_fees() ), $submission->get_currency() ),
860
-                'tax'       => wpinv_price( wpinv_format_amount( $submission->get_total_tax() ), $submission->get_currency() ),
861
-                'total'     => wpinv_price( wpinv_format_amount( $submission->get_total() ), $submission->get_currency() ),
857
+                'subtotal'  => wpinv_price(wpinv_format_amount($submission->subtotal_amount), $submission->get_currency()),
858
+                'discount'  => wpinv_price(wpinv_format_amount($submission->get_total_discount()), $submission->get_currency()),
859
+                'fees'      => wpinv_price(wpinv_format_amount($submission->get_total_fees()), $submission->get_currency()),
860
+                'tax'       => wpinv_price(wpinv_format_amount($submission->get_total_tax()), $submission->get_currency()),
861
+                'total'     => wpinv_price(wpinv_format_amount($submission->get_total()), $submission->get_currency()),
862 862
             ),
863 863
 
864 864
             'texts'         => array(
865
-                '.getpaid-checkout-total-payable' => wpinv_price( wpinv_format_amount( $submission->get_total() ), $submission->get_currency() ),
865
+                '.getpaid-checkout-total-payable' => wpinv_price(wpinv_format_amount($submission->get_total()), $submission->get_currency()),
866 866
             )
867 867
 
868 868
         );
869 869
 
870 870
         // Add items.
871 871
         $items = $submission->get_items();
872
-        if ( ! empty( $items ) ) {
872
+        if (!empty($items)) {
873 873
             $result['items'] = array();
874 874
 
875
-            foreach( $items as $item_id => $item ) {
876
-                $result['items']["$item_id"] = wpinv_price( wpinv_format_amount( $item->get_price() * $item->get_quantity() ) );
875
+            foreach ($items as $item_id => $item) {
876
+                $result['items']["$item_id"] = wpinv_price(wpinv_format_amount($item->get_price() * $item->get_quantity()));
877 877
             }
878 878
         }
879 879
 
880 880
         // Add invoice.
881
-        if ( $submission->has_invoice() ) {
881
+        if ($submission->has_invoice()) {
882 882
             $result['invoice'] = $submission->get_invoice()->ID;
883 883
         }
884 884
 
885 885
         // Add discount code.
886
-        if ( $submission->has_discount_code() ) {
886
+        if ($submission->has_discount_code()) {
887 887
             $result['discount_code'] = $submission->get_discount_code();
888 888
         }
889 889
 
890 890
         // Filter the result.
891
-        $result = apply_filters( 'getpaid_payment_form_ajax_refresh_prices', $result, $submission );
891
+        $result = apply_filters('getpaid_payment_form_ajax_refresh_prices', $result, $submission);
892 892
 
893
-        wp_send_json_success( $result );
893
+        wp_send_json_success($result);
894 894
     }
895 895
 
896 896
     /**
@@ -901,53 +901,53 @@  discard block
 block discarded – undo
901 901
     public static function buy_items() {
902 902
         $user_id = get_current_user_id();
903 903
 
904
-        if ( empty( $user_id ) ) { // If not logged in then lets redirect to the login page
905
-            wp_send_json( array(
906
-                'success' => wp_login_url( wp_get_referer() )
907
-            ) );
904
+        if (empty($user_id)) { // If not logged in then lets redirect to the login page
905
+            wp_send_json(array(
906
+                'success' => wp_login_url(wp_get_referer())
907
+            ));
908 908
         } else {
909 909
             // Only check nonce if logged in as it could be cached when logged out.
910
-            if ( ! isset( $_POST['wpinv_buy_nonce'] ) || ! wp_verify_nonce( $_POST['wpinv_buy_nonce'], 'wpinv_buy_items' ) ) {
911
-                wp_send_json( array(
912
-                    'error' => __( 'Security checks failed.', 'invoicing' )
913
-                ) );
910
+            if (!isset($_POST['wpinv_buy_nonce']) || !wp_verify_nonce($_POST['wpinv_buy_nonce'], 'wpinv_buy_items')) {
911
+                wp_send_json(array(
912
+                    'error' => __('Security checks failed.', 'invoicing')
913
+                ));
914 914
                 wp_die();
915 915
             }
916 916
 
917 917
             // allow to set a custom price through post_id
918 918
             $items = $_POST['items'];
919
-            $related_post_id = isset( $_POST['post_id'] ) ? (int)$_POST['post_id'] : 0;
920
-            $custom_item_price = $related_post_id ? abs( get_post_meta( $related_post_id, '_wpi_custom_price', true ) ) : 0;
919
+            $related_post_id = isset($_POST['post_id']) ? (int) $_POST['post_id'] : 0;
920
+            $custom_item_price = $related_post_id ? abs(get_post_meta($related_post_id, '_wpi_custom_price', true)) : 0;
921 921
 
922 922
             $cart_items = array();
923
-            if ( $items ) {
924
-                $items = explode( ',', $items );
923
+            if ($items) {
924
+                $items = explode(',', $items);
925 925
 
926
-                foreach( $items as $item ) {
926
+                foreach ($items as $item) {
927 927
                     $item_id = $item;
928 928
                     $quantity = 1;
929 929
 
930
-                    if ( strpos( $item, '|' ) !== false ) {
931
-                        $item_parts = explode( '|', $item );
930
+                    if (strpos($item, '|') !== false) {
931
+                        $item_parts = explode('|', $item);
932 932
                         $item_id = $item_parts[0];
933 933
                         $quantity = $item_parts[1];
934 934
                     }
935 935
 
936
-                    if ( $item_id && $quantity ) {
936
+                    if ($item_id && $quantity) {
937 937
                         $cart_items_arr = array(
938
-                            'id'            => (int)$item_id,
939
-                            'quantity'      => (int)$quantity
938
+                            'id'            => (int) $item_id,
939
+                            'quantity'      => (int) $quantity
940 940
                         );
941 941
 
942 942
                         // If there is a related post id then add it to meta
943
-                        if ( $related_post_id ) {
943
+                        if ($related_post_id) {
944 944
                             $cart_items_arr['meta'] = array(
945 945
                                 'post_id'   => $related_post_id
946 946
                             );
947 947
                         }
948 948
 
949 949
                         // If there is a custom price then set it.
950
-                        if ( $custom_item_price ) {
950
+                        if ($custom_item_price) {
951 951
                             $cart_items_arr['custom_price'] = $custom_item_price;
952 952
                         }
953 953
 
@@ -963,37 +963,37 @@  discard block
 block discarded – undo
963 963
              * @param int $related_post_id The related post id if any.
964 964
              * @since 1.0.0
965 965
              */
966
-            $cart_items = apply_filters( 'wpinv_buy_cart_items', $cart_items, $related_post_id );
966
+            $cart_items = apply_filters('wpinv_buy_cart_items', $cart_items, $related_post_id);
967 967
 
968 968
             // Make sure its not in the cart already, if it is then redirect to checkout.
969 969
             $cart_invoice = wpinv_get_invoice_cart();
970 970
 
971
-            if ( isset( $cart_invoice->items ) && !empty( $cart_invoice->items ) && !empty( $cart_items ) && serialize( $cart_invoice->items ) == serialize( $cart_items ) ) {
972
-                wp_send_json( array(
971
+            if (isset($cart_invoice->items) && !empty($cart_invoice->items) && !empty($cart_items) && serialize($cart_invoice->items) == serialize($cart_items)) {
972
+                wp_send_json(array(
973 973
                     'success' =>  $cart_invoice->get_checkout_payment_url()
974
-                ) );
974
+                ));
975 975
                 wp_die();
976 976
             }
977 977
 
978 978
             // Check if user has invoice with same items waiting to be paid.
979
-            $user_invoices = wpinv_get_users_invoices( $user_id , 10 , false , 'wpi-pending' );
980
-            if ( !empty( $user_invoices ) ) {
981
-                foreach( $user_invoices as $user_invoice ) {
979
+            $user_invoices = wpinv_get_users_invoices($user_id, 10, false, 'wpi-pending');
980
+            if (!empty($user_invoices)) {
981
+                foreach ($user_invoices as $user_invoice) {
982 982
                     $user_cart_details = array();
983
-                    $invoice  = wpinv_get_invoice( $user_invoice->ID );
983
+                    $invoice = wpinv_get_invoice($user_invoice->ID);
984 984
                     $cart_details = $invoice->get_cart_details();
985 985
 
986
-                    if ( !empty( $cart_details ) ) {
987
-                        foreach ( $cart_details as $invoice_item ) {
986
+                    if (!empty($cart_details)) {
987
+                        foreach ($cart_details as $invoice_item) {
988 988
                             $ii_arr = array();
989
-                            $ii_arr['id'] = (int)$invoice_item['id'];
990
-                            $ii_arr['quantity'] = (int)$invoice_item['quantity'];
989
+                            $ii_arr['id'] = (int) $invoice_item['id'];
990
+                            $ii_arr['quantity'] = (int) $invoice_item['quantity'];
991 991
 
992
-                            if (isset( $invoice_item['meta'] ) && !empty( $invoice_item['meta'] ) ) {
992
+                            if (isset($invoice_item['meta']) && !empty($invoice_item['meta'])) {
993 993
                                 $ii_arr['meta'] = $invoice_item['meta'];
994 994
                             }
995 995
 
996
-                            if ( isset( $invoice_item['custom_price'] ) && !empty( $invoice_item['custom_price'] ) ) {
996
+                            if (isset($invoice_item['custom_price']) && !empty($invoice_item['custom_price'])) {
997 997
                                 $ii_arr['custom_price'] = $invoice_item['custom_price'];
998 998
                             }
999 999
 
@@ -1001,17 +1001,17 @@  discard block
 block discarded – undo
1001 1001
                         }
1002 1002
                     }
1003 1003
 
1004
-                    if ( !empty( $user_cart_details ) && serialize( $cart_items ) == serialize( $user_cart_details ) ) {
1005
-                        wp_send_json( array(
1004
+                    if (!empty($user_cart_details) && serialize($cart_items) == serialize($user_cart_details)) {
1005
+                        wp_send_json(array(
1006 1006
                             'success' =>  $invoice->get_checkout_payment_url()
1007
-                        ) );
1007
+                        ));
1008 1008
                         wp_die();
1009 1009
                     }
1010 1010
                 }
1011 1011
             }
1012 1012
 
1013 1013
             // Create invoice and send user to checkout
1014
-            if ( !empty( $cart_items ) ) {
1014
+            if (!empty($cart_items)) {
1015 1015
                 $invoice_data = array(
1016 1016
                     'status'        =>  'wpi-pending',
1017 1017
                     'created_via'   =>  'wpi',
@@ -1019,21 +1019,21 @@  discard block
 block discarded – undo
1019 1019
                     'cart_details'  =>  $cart_items,
1020 1020
                 );
1021 1021
 
1022
-                $invoice = wpinv_insert_invoice( $invoice_data, true );
1022
+                $invoice = wpinv_insert_invoice($invoice_data, true);
1023 1023
 
1024
-                if ( !empty( $invoice ) && isset( $invoice->ID ) ) {
1025
-                    wp_send_json( array(
1024
+                if (!empty($invoice) && isset($invoice->ID)) {
1025
+                    wp_send_json(array(
1026 1026
                         'success' =>  $invoice->get_checkout_payment_url()
1027
-                    ) );
1027
+                    ));
1028 1028
                 } else {
1029
-                    wp_send_json( array(
1030
-                        'error' => __( 'Invoice failed to create', 'invoicing' )
1031
-                    ) );
1029
+                    wp_send_json(array(
1030
+                        'error' => __('Invoice failed to create', 'invoicing')
1031
+                    ));
1032 1032
                 }
1033 1033
             } else {
1034
-                wp_send_json( array(
1035
-                    'error' => __( 'Items not valid.', 'invoicing' )
1036
-                ) );
1034
+                wp_send_json(array(
1035
+                    'error' => __('Items not valid.', 'invoicing')
1036
+                ));
1037 1037
             }
1038 1038
         }
1039 1039
 
Please login to merge, or discard this patch.
includes/class-getpaid-checkout.php 2 patches
Indentation   +154 added lines, -154 removed lines patch added patch discarded remove patch
@@ -12,168 +12,168 @@  discard block
 block discarded – undo
12 12
  */
13 13
 class GetPaid_Checkout {
14 14
 
15
-	/**
16
-	 * @var GetPaid_Payment_Form_Submission
17
-	 */
18
-	protected $payment_form_submission;
19
-
20
-	/**
21
-	 * Class constructor.
22
-	 * 
23
-	 * @param GetPaid_Payment_Form_Submission $submission
24
-	 */
25
-	public function __construct( $submission ) {
26
-		$this->payment_form_submission = $submission;
27
-	}
28
-
29
-	/**
30
-	 * Processes the checkout.
31
-	 *
32
-	 */
33
-	public function process_checkout() {
34
-
35
-		// Validate the submission.
36
-		$this->validate_submission();
37
-
38
-		// Get the items and invoice.
39
-		$items      = $this->get_submission_items();
40
-		$invoice    = $this->get_submission_invoice();
41
-		$invoice    = $this->process_submission_invoice( $invoice, $items );
42
-		$prepared   = $this->prepare_submission_data_for_saving( $invoice );
43
-
44
-		// Save the invoice.
45
-		$invoice->recalculate_total();
15
+    /**
16
+     * @var GetPaid_Payment_Form_Submission
17
+     */
18
+    protected $payment_form_submission;
19
+
20
+    /**
21
+     * Class constructor.
22
+     * 
23
+     * @param GetPaid_Payment_Form_Submission $submission
24
+     */
25
+    public function __construct( $submission ) {
26
+        $this->payment_form_submission = $submission;
27
+    }
28
+
29
+    /**
30
+     * Processes the checkout.
31
+     *
32
+     */
33
+    public function process_checkout() {
34
+
35
+        // Validate the submission.
36
+        $this->validate_submission();
37
+
38
+        // Get the items and invoice.
39
+        $items      = $this->get_submission_items();
40
+        $invoice    = $this->get_submission_invoice();
41
+        $invoice    = $this->process_submission_invoice( $invoice, $items );
42
+        $prepared   = $this->prepare_submission_data_for_saving( $invoice );
43
+
44
+        // Save the invoice.
45
+        $invoice->recalculate_total();
46 46
         $invoice->save();
47 47
 		
48
-		// Send to the gateway.
49
-		$this->post_process_submission( $invoice, $prepared );
50
-	}
48
+        // Send to the gateway.
49
+        $this->post_process_submission( $invoice, $prepared );
50
+    }
51 51
 
52
-	/**
53
-	 * Validates the submission.
54
-	 *
55
-	 */
56
-	protected function validate_submission() {
52
+    /**
53
+     * Validates the submission.
54
+     *
55
+     */
56
+    protected function validate_submission() {
57 57
 
58
-		$submission = $this->payment_form_submission;
59
-		$data       = $submission->get_data();
58
+        $submission = $this->payment_form_submission;
59
+        $data       = $submission->get_data();
60 60
 
61
-		// Do we have an error?
61
+        // Do we have an error?
62 62
         if ( ! empty( $submission->last_error ) ) {
63
-			wp_send_json_error( $submission->last_error );
63
+            wp_send_json_error( $submission->last_error );
64 64
         }
65 65
 
66
-		// We need a billing email.
66
+        // We need a billing email.
67 67
         if ( ! $submission->has_billing_email() || ! is_email( $submission->get_billing_email() ) ) {
68 68
             wp_send_json_error( __( 'Provide a valid billing email.', 'invoicing' ) );
69
-		}
69
+        }
70 70
 
71
-		// Non-recurring gateways should not be allowed to process recurring invoices.
72
-		if ( $submission->has_recurring && ! wpinv_gateway_support_subscription( $data['wpi-gateway'] ) ) {
73
-			wp_send_json_error( __( 'The selected payment gateway does not support subscription payment.', 'invoicing' ) );
74
-		}
71
+        // Non-recurring gateways should not be allowed to process recurring invoices.
72
+        if ( $submission->has_recurring && ! wpinv_gateway_support_subscription( $data['wpi-gateway'] ) ) {
73
+            wp_send_json_error( __( 'The selected payment gateway does not support subscription payment.', 'invoicing' ) );
74
+        }
75 75
 	
76
-		// Ensure the gateway is active.
77
-		if ( ! wpinv_is_gateway_active( $data['wpi-gateway'] ) ) {
78
-			wpinv_set_error( 'invalid_gateway', __( 'The selected payment gateway is not active', 'invoicing' ) );
79
-		}
76
+        // Ensure the gateway is active.
77
+        if ( ! wpinv_is_gateway_active( $data['wpi-gateway'] ) ) {
78
+            wpinv_set_error( 'invalid_gateway', __( 'The selected payment gateway is not active', 'invoicing' ) );
79
+        }
80 80
 
81
-		// Clear any existing errors.
82
-		wpinv_clear_errors();
81
+        // Clear any existing errors.
82
+        wpinv_clear_errors();
83 83
 		
84
-		// Allow themes and plugins to hook to errors
85
-		do_action( 'getpaid_checkout_error_checks', $submission );
84
+        // Allow themes and plugins to hook to errors
85
+        do_action( 'getpaid_checkout_error_checks', $submission );
86 86
 		
87
-		// Do we have any errors?
87
+        // Do we have any errors?
88 88
         if ( wpinv_get_errors() ) {
89 89
             wp_send_json_error( getpaid_get_errors_html() );
90
-		}
90
+        }
91 91
 
92
-	}
92
+    }
93 93
 
94
-	/**
95
-	 * Retrieves submission items.
96
-	 *
97
-	 * @return GetPaid_Form_Item[]
98
-	 */
99
-	protected function get_submission_items() {
94
+    /**
95
+     * Retrieves submission items.
96
+     *
97
+     * @return GetPaid_Form_Item[]
98
+     */
99
+    protected function get_submission_items() {
100 100
 
101
-		$items = $this->payment_form_submission->get_items();
101
+        $items = $this->payment_form_submission->get_items();
102 102
 
103 103
         // Ensure that we have items.
104 104
         if ( empty( $items ) && 0 == count( $this->payment_form_submission->get_fees() ) ) {
105 105
             wp_send_json_error( __( 'Please select at least one item.', 'invoicing' ) );
106
-		}
106
+        }
107 107
 
108
-		return $items;
109
-	}
108
+        return $items;
109
+    }
110 110
 
111
-	/**
112
-	 * Retrieves submission invoice.
113
-	 *
114
-	 * @return WPInv_Invoice
115
-	 */
116
-	protected function get_submission_invoice() {
117
-		$submission = $this->payment_form_submission;
111
+    /**
112
+     * Retrieves submission invoice.
113
+     *
114
+     * @return WPInv_Invoice
115
+     */
116
+    protected function get_submission_invoice() {
117
+        $submission = $this->payment_form_submission;
118 118
 
119
-		if ( ! $submission->has_invoice() ) {
120
-			return new WPInv_Invoice();
119
+        if ( ! $submission->has_invoice() ) {
120
+            return new WPInv_Invoice();
121 121
         }
122 122
 
123
-		$invoice = $submission->get_invoice();
123
+        $invoice = $submission->get_invoice();
124 124
 
125
-		// Make sure that it is neither paid or refunded.
126
-		if ( $invoice->is_paid() || $invoice->is_refunded() ) {
127
-			wp_send_json_error( __( 'This invoice has already been paid for.', 'invoicing' ) );
128
-		}
125
+        // Make sure that it is neither paid or refunded.
126
+        if ( $invoice->is_paid() || $invoice->is_refunded() ) {
127
+            wp_send_json_error( __( 'This invoice has already been paid for.', 'invoicing' ) );
128
+        }
129 129
 
130
-		return $invoice;
131
-	}
130
+        return $invoice;
131
+    }
132 132
 
133
-	/**
134
-	 * Processes the submission invoice.
135
-	 *
136
-	 * @param WPInv_Invoice $invoice
137
-	 * @param GetPaid_Form_Item[] $items
138
-	 * @return WPInv_Invoice
139
-	 */
140
-	protected function process_submission_invoice( $invoice, $items ) {
133
+    /**
134
+     * Processes the submission invoice.
135
+     *
136
+     * @param WPInv_Invoice $invoice
137
+     * @param GetPaid_Form_Item[] $items
138
+     * @return WPInv_Invoice
139
+     */
140
+    protected function process_submission_invoice( $invoice, $items ) {
141 141
 
142
-		$submission = $this->payment_form_submission;
143
-		$data       = $submission->get_data();
142
+        $submission = $this->payment_form_submission;
143
+        $data       = $submission->get_data();
144 144
 
145
-		// Set-up the invoice details.
146
-		$invoice->set_email( sanitize_email( $submission->get_billing_email() ) );
147
-		$invoice->set_user_id( $this->get_submission_customer() );
148
-		$invoice->set_payment_form( absint( $submission->get_payment_form()->get_id() ) );
145
+        // Set-up the invoice details.
146
+        $invoice->set_email( sanitize_email( $submission->get_billing_email() ) );
147
+        $invoice->set_user_id( $this->get_submission_customer() );
148
+        $invoice->set_payment_form( absint( $submission->get_payment_form()->get_id() ) );
149 149
         $invoice->set_items( $items );
150 150
         $invoice->set_fees( $submission->get_fees() );
151 151
         $invoice->set_taxes( $submission->get_taxes() );
152
-		$invoice->set_discounts( $submission->get_discounts() );
153
-		$invoice->set_gateway( $data['wpi-gateway'] );
152
+        $invoice->set_discounts( $submission->get_discounts() );
153
+        $invoice->set_gateway( $data['wpi-gateway'] );
154 154
 
155
-		if ( $submission->has_discount_code() ) {
155
+        if ( $submission->has_discount_code() ) {
156 156
             $invoice->set_discount_code( $submission->get_discount_code() );
157
-		}
158
-
159
-		getpaid_maybe_add_default_address( $invoice );
160
-		return $invoice;
161
-	}
162
-
163
-	/**
164
-	 * Retrieves the submission's customer.
165
-	 *
166
-	 * @return int The customer id.
167
-	 */
168
-	protected function get_submission_customer() {
169
-		$submission = $this->payment_form_submission;
170
-
171
-		// If this is an existing invoice...
172
-		if ( $submission->has_invoice() ) {
173
-			return $submission->get_invoice()->get_user_id();
174
-		}
175
-
176
-		// (Maybe) create the user.
157
+        }
158
+
159
+        getpaid_maybe_add_default_address( $invoice );
160
+        return $invoice;
161
+    }
162
+
163
+    /**
164
+     * Retrieves the submission's customer.
165
+     *
166
+     * @return int The customer id.
167
+     */
168
+    protected function get_submission_customer() {
169
+        $submission = $this->payment_form_submission;
170
+
171
+        // If this is an existing invoice...
172
+        if ( $submission->has_invoice() ) {
173
+            return $submission->get_invoice()->get_user_id();
174
+        }
175
+
176
+        // (Maybe) create the user.
177 177
         $user = get_current_user_id();
178 178
 
179 179
         if ( empty( $user ) ) {
@@ -190,31 +190,31 @@  discard block
 block discarded – undo
190 190
 
191 191
         if ( is_numeric( $user ) ) {
192 192
             return $user;
193
-		}
193
+        }
194 194
 
195
-		return $user->ID;
195
+        return $user->ID;
196 196
 
197
-	}
197
+    }
198 198
 
199
-	/**
199
+    /**
200 200
      * Prepares submission data for saving to the database.
201 201
      *
202
-	 * @param WPInv_Invoice $invoice
202
+     * @param WPInv_Invoice $invoice
203 203
      */
204 204
     public function prepare_submission_data_for_saving( &$invoice ) {
205 205
 
206
-		$submission = $this->payment_form_submission;
206
+        $submission = $this->payment_form_submission;
207 207
 
208
-		// Prepared submission details.
208
+        // Prepared submission details.
209 209
         $prepared = array();
210 210
 
211 211
         // Raw submission details.
212
-		$data = $submission->get_data();
212
+        $data = $submission->get_data();
213 213
 		
214
-		// Loop throught the submitted details.
214
+        // Loop throught the submitted details.
215 215
         foreach ( $submission->get_payment_form()->get_elements() as $field ) {
216 216
 
217
-			// Skip premade fields.
217
+            // Skip premade fields.
218 218
             if ( ! empty( $field['premade'] ) ) {
219 219
                 continue;
220 220
             }
@@ -257,26 +257,26 @@  discard block
 block discarded – undo
257 257
                 $prepared[ wpinv_clean( $label ) ] = wpinv_clean( $data[ $field['id'] ] );
258 258
             }
259 259
 
260
-		}
260
+        }
261 261
 		
262
-		return $prepared;
262
+        return $prepared;
263 263
 
264
-	}
264
+    }
265 265
 
266
-	/**
267
-	 * Confirms the submission is valid and send users to the gateway.
268
-	 *
269
-	 * @param WPInv_Invoice $invoice
270
-	 * @param array $prepared_payment_form_data
271
-	 */
272
-	protected function post_process_submission( $invoice, $prepared_payment_form_data ) {
266
+    /**
267
+     * Confirms the submission is valid and send users to the gateway.
268
+     *
269
+     * @param WPInv_Invoice $invoice
270
+     * @param array $prepared_payment_form_data
271
+     */
272
+    protected function post_process_submission( $invoice, $prepared_payment_form_data ) {
273 273
 
274
-		// Ensure the invoice exists.
274
+        // Ensure the invoice exists.
275 275
         if ( $invoice->get_id() == 0 ) {
276 276
             wp_send_json_error( __( 'An error occured while saving your invoice.', 'invoicing' ) );
277 277
         }
278 278
 
279
-		// Was this invoice created via the payment form?
279
+        // Was this invoice created via the payment form?
280 280
         if ( ! $this->payment_form_submission->has_invoice() ) {
281 281
             update_post_meta( $invoice->get_id(), 'wpinv_created_via', 'payment_form' );
282 282
         }
@@ -284,20 +284,20 @@  discard block
 block discarded – undo
284 284
         // Save payment form data.
285 285
         if ( ! empty( $prepared_payment_form_data ) ) {
286 286
             update_post_meta( $invoice->get_id(), 'payment_form_data', $prepared_payment_form_data );
287
-		}
287
+        }
288 288
 
289
-		// Backwards compatibility.
289
+        // Backwards compatibility.
290 290
         add_filter( 'wp_redirect', array( $this, 'send_redirect_response' ) );
291
-		add_action( 'wpinv_pre_send_back_to_checkout', array( $this, 'checkout_error' ) );
291
+        add_action( 'wpinv_pre_send_back_to_checkout', array( $this, 'checkout_error' ) );
292 292
 
293
-		wpinv_process_checkout( $invoice, $this->payment_form_submission );
293
+        wpinv_process_checkout( $invoice, $this->payment_form_submission );
294 294
 
295 295
         // If we are here, there was an error.
296
-		$this->checkout_error();
296
+        $this->checkout_error();
297 297
 
298
-	}
298
+    }
299 299
 
300
-	/**
300
+    /**
301 301
      * Sends a redrect response to payment details.
302 302
      *
303 303
      */
@@ -315,10 +315,10 @@  discard block
 block discarded – undo
315 315
         // Do we have any errors?
316 316
         if ( wpinv_get_errors() ) {
317 317
             wp_send_json_error( getpaid_get_errors_html() );
318
-		}
318
+        }
319 319
 
320 320
         wp_send_json_error( __( 'An error occured while processing your payment. Please try again.', 'invoicing' ) );
321 321
 
322
-	}
322
+    }
323 323
 
324 324
 }
Please login to merge, or discard this patch.
Spacing   +74 added lines, -74 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Main Checkout Class.
@@ -22,7 +22,7 @@  discard block
 block discarded – undo
22 22
 	 * 
23 23
 	 * @param GetPaid_Payment_Form_Submission $submission
24 24
 	 */
25
-	public function __construct( $submission ) {
25
+	public function __construct($submission) {
26 26
 		$this->payment_form_submission = $submission;
27 27
 	}
28 28
 
@@ -38,15 +38,15 @@  discard block
 block discarded – undo
38 38
 		// Get the items and invoice.
39 39
 		$items      = $this->get_submission_items();
40 40
 		$invoice    = $this->get_submission_invoice();
41
-		$invoice    = $this->process_submission_invoice( $invoice, $items );
42
-		$prepared   = $this->prepare_submission_data_for_saving( $invoice );
41
+		$invoice    = $this->process_submission_invoice($invoice, $items);
42
+		$prepared   = $this->prepare_submission_data_for_saving($invoice);
43 43
 
44 44
 		// Save the invoice.
45 45
 		$invoice->recalculate_total();
46 46
         $invoice->save();
47 47
 		
48 48
 		// Send to the gateway.
49
-		$this->post_process_submission( $invoice, $prepared );
49
+		$this->post_process_submission($invoice, $prepared);
50 50
 	}
51 51
 
52 52
 	/**
@@ -59,34 +59,34 @@  discard block
 block discarded – undo
59 59
 		$data       = $submission->get_data();
60 60
 
61 61
 		// Do we have an error?
62
-        if ( ! empty( $submission->last_error ) ) {
63
-			wp_send_json_error( $submission->last_error );
62
+        if (!empty($submission->last_error)) {
63
+			wp_send_json_error($submission->last_error);
64 64
         }
65 65
 
66 66
 		// We need a billing email.
67
-        if ( ! $submission->has_billing_email() || ! is_email( $submission->get_billing_email() ) ) {
68
-            wp_send_json_error( __( 'Provide a valid billing email.', 'invoicing' ) );
67
+        if (!$submission->has_billing_email() || !is_email($submission->get_billing_email())) {
68
+            wp_send_json_error(__('Provide a valid billing email.', 'invoicing'));
69 69
 		}
70 70
 
71 71
 		// Non-recurring gateways should not be allowed to process recurring invoices.
72
-		if ( $submission->has_recurring && ! wpinv_gateway_support_subscription( $data['wpi-gateway'] ) ) {
73
-			wp_send_json_error( __( 'The selected payment gateway does not support subscription payment.', 'invoicing' ) );
72
+		if ($submission->has_recurring && !wpinv_gateway_support_subscription($data['wpi-gateway'])) {
73
+			wp_send_json_error(__('The selected payment gateway does not support subscription payment.', 'invoicing'));
74 74
 		}
75 75
 	
76 76
 		// Ensure the gateway is active.
77
-		if ( ! wpinv_is_gateway_active( $data['wpi-gateway'] ) ) {
78
-			wpinv_set_error( 'invalid_gateway', __( 'The selected payment gateway is not active', 'invoicing' ) );
77
+		if (!wpinv_is_gateway_active($data['wpi-gateway'])) {
78
+			wpinv_set_error('invalid_gateway', __('The selected payment gateway is not active', 'invoicing'));
79 79
 		}
80 80
 
81 81
 		// Clear any existing errors.
82 82
 		wpinv_clear_errors();
83 83
 		
84 84
 		// Allow themes and plugins to hook to errors
85
-		do_action( 'getpaid_checkout_error_checks', $submission );
85
+		do_action('getpaid_checkout_error_checks', $submission);
86 86
 		
87 87
 		// Do we have any errors?
88
-        if ( wpinv_get_errors() ) {
89
-            wp_send_json_error( getpaid_get_errors_html() );
88
+        if (wpinv_get_errors()) {
89
+            wp_send_json_error(getpaid_get_errors_html());
90 90
 		}
91 91
 
92 92
 	}
@@ -101,8 +101,8 @@  discard block
 block discarded – undo
101 101
 		$items = $this->payment_form_submission->get_items();
102 102
 
103 103
         // Ensure that we have items.
104
-        if ( empty( $items ) && 0 == count( $this->payment_form_submission->get_fees() ) ) {
105
-            wp_send_json_error( __( 'Please select at least one item.', 'invoicing' ) );
104
+        if (empty($items) && 0 == count($this->payment_form_submission->get_fees())) {
105
+            wp_send_json_error(__('Please select at least one item.', 'invoicing'));
106 106
 		}
107 107
 
108 108
 		return $items;
@@ -116,15 +116,15 @@  discard block
 block discarded – undo
116 116
 	protected function get_submission_invoice() {
117 117
 		$submission = $this->payment_form_submission;
118 118
 
119
-		if ( ! $submission->has_invoice() ) {
119
+		if (!$submission->has_invoice()) {
120 120
 			return new WPInv_Invoice();
121 121
         }
122 122
 
123 123
 		$invoice = $submission->get_invoice();
124 124
 
125 125
 		// Make sure that it is neither paid or refunded.
126
-		if ( $invoice->is_paid() || $invoice->is_refunded() ) {
127
-			wp_send_json_error( __( 'This invoice has already been paid for.', 'invoicing' ) );
126
+		if ($invoice->is_paid() || $invoice->is_refunded()) {
127
+			wp_send_json_error(__('This invoice has already been paid for.', 'invoicing'));
128 128
 		}
129 129
 
130 130
 		return $invoice;
@@ -137,26 +137,26 @@  discard block
 block discarded – undo
137 137
 	 * @param GetPaid_Form_Item[] $items
138 138
 	 * @return WPInv_Invoice
139 139
 	 */
140
-	protected function process_submission_invoice( $invoice, $items ) {
140
+	protected function process_submission_invoice($invoice, $items) {
141 141
 
142 142
 		$submission = $this->payment_form_submission;
143 143
 		$data       = $submission->get_data();
144 144
 
145 145
 		// Set-up the invoice details.
146
-		$invoice->set_email( sanitize_email( $submission->get_billing_email() ) );
147
-		$invoice->set_user_id( $this->get_submission_customer() );
148
-		$invoice->set_payment_form( absint( $submission->get_payment_form()->get_id() ) );
149
-        $invoice->set_items( $items );
150
-        $invoice->set_fees( $submission->get_fees() );
151
-        $invoice->set_taxes( $submission->get_taxes() );
152
-		$invoice->set_discounts( $submission->get_discounts() );
153
-		$invoice->set_gateway( $data['wpi-gateway'] );
154
-
155
-		if ( $submission->has_discount_code() ) {
156
-            $invoice->set_discount_code( $submission->get_discount_code() );
146
+		$invoice->set_email(sanitize_email($submission->get_billing_email()));
147
+		$invoice->set_user_id($this->get_submission_customer());
148
+		$invoice->set_payment_form(absint($submission->get_payment_form()->get_id()));
149
+        $invoice->set_items($items);
150
+        $invoice->set_fees($submission->get_fees());
151
+        $invoice->set_taxes($submission->get_taxes());
152
+		$invoice->set_discounts($submission->get_discounts());
153
+		$invoice->set_gateway($data['wpi-gateway']);
154
+
155
+		if ($submission->has_discount_code()) {
156
+            $invoice->set_discount_code($submission->get_discount_code());
157 157
 		}
158 158
 
159
-		getpaid_maybe_add_default_address( $invoice );
159
+		getpaid_maybe_add_default_address($invoice);
160 160
 		return $invoice;
161 161
 	}
162 162
 
@@ -169,26 +169,26 @@  discard block
 block discarded – undo
169 169
 		$submission = $this->payment_form_submission;
170 170
 
171 171
 		// If this is an existing invoice...
172
-		if ( $submission->has_invoice() ) {
172
+		if ($submission->has_invoice()) {
173 173
 			return $submission->get_invoice()->get_user_id();
174 174
 		}
175 175
 
176 176
 		// (Maybe) create the user.
177 177
         $user = get_current_user_id();
178 178
 
179
-        if ( empty( $user ) ) {
180
-            $user = get_user_by( 'email', $submission->get_billing_email() );
179
+        if (empty($user)) {
180
+            $user = get_user_by('email', $submission->get_billing_email());
181 181
         }
182 182
 
183
-        if ( empty( $user ) ) {
184
-            $user = wpinv_create_user( $submission->get_billing_email() );
183
+        if (empty($user)) {
184
+            $user = wpinv_create_user($submission->get_billing_email());
185 185
         }
186 186
 
187
-        if ( is_wp_error( $user ) ) {
188
-            wp_send_json_error( $user->get_error_message() );
187
+        if (is_wp_error($user)) {
188
+            wp_send_json_error($user->get_error_message());
189 189
         }
190 190
 
191
-        if ( is_numeric( $user ) ) {
191
+        if (is_numeric($user)) {
192 192
             return $user;
193 193
 		}
194 194
 
@@ -201,7 +201,7 @@  discard block
 block discarded – undo
201 201
      *
202 202
 	 * @param WPInv_Invoice $invoice
203 203
      */
204
-    public function prepare_submission_data_for_saving( &$invoice ) {
204
+    public function prepare_submission_data_for_saving(&$invoice) {
205 205
 
206 206
 		$submission = $this->payment_form_submission;
207 207
 
@@ -212,49 +212,49 @@  discard block
 block discarded – undo
212 212
 		$data = $submission->get_data();
213 213
 		
214 214
 		// Loop throught the submitted details.
215
-        foreach ( $submission->get_payment_form()->get_elements() as $field ) {
215
+        foreach ($submission->get_payment_form()->get_elements() as $field) {
216 216
 
217 217
 			// Skip premade fields.
218
-            if ( ! empty( $field['premade'] ) ) {
218
+            if (!empty($field['premade'])) {
219 219
                 continue;
220 220
             }
221 221
 
222 222
             // If it is required and not set, abort.
223
-            if ( ! $submission->is_required_field_set( $field ) ) {
224
-                wp_send_json_error( __( 'Some required fields are not set.', 'invoicing' ) );
223
+            if (!$submission->is_required_field_set($field)) {
224
+                wp_send_json_error(__('Some required fields are not set.', 'invoicing'));
225 225
             }
226 226
 
227 227
             // Handle address fields.
228
-            if ( $field['type'] == 'address' ) {
228
+            if ($field['type'] == 'address') {
229 229
 
230
-                foreach ( $field['fields'] as $address_field ) {
230
+                foreach ($field['fields'] as $address_field) {
231 231
 
232 232
                     // skip if it is not visible.
233
-                    if ( empty( $address_field['visible'] ) ) {
233
+                    if (empty($address_field['visible'])) {
234 234
                         continue;
235 235
                     }
236 236
 
237 237
                     // If it is required and not set, abort
238
-                    if ( ! empty( $address_field['required'] ) && empty( $data[ $address_field['name'] ] ) ) {
239
-                        wp_send_json_error( __( 'Some required fields are not set.', 'invoicing' ) );
238
+                    if (!empty($address_field['required']) && empty($data[$address_field['name']])) {
239
+                        wp_send_json_error(__('Some required fields are not set.', 'invoicing'));
240 240
                     }
241 241
 
242
-                    if ( isset( $data[ $address_field['name'] ] ) ) {
243
-                        $name   = str_replace( 'wpinv_', '', $address_field['name'] );
242
+                    if (isset($data[$address_field['name']])) {
243
+                        $name   = str_replace('wpinv_', '', $address_field['name']);
244 244
                         $method = "set_$name";
245
-                        $invoice->$method( wpinv_clean( $data[ $address_field['name'] ] ) );
245
+                        $invoice->$method(wpinv_clean($data[$address_field['name']]));
246 246
                     }
247 247
 
248 248
                 }
249 249
 
250
-            } else if ( isset( $data[ $field['id'] ] ) ) {
250
+            } else if (isset($data[$field['id']])) {
251 251
                 $label = $field['id'];
252 252
 
253
-                if ( isset( $field['label'] ) ) {
253
+                if (isset($field['label'])) {
254 254
                     $label = $field['label'];
255 255
                 }
256 256
 
257
-                $prepared[ wpinv_clean( $label ) ] = wpinv_clean( $data[ $field['id'] ] );
257
+                $prepared[wpinv_clean($label)] = wpinv_clean($data[$field['id']]);
258 258
             }
259 259
 
260 260
 		}
@@ -269,28 +269,28 @@  discard block
 block discarded – undo
269 269
 	 * @param WPInv_Invoice $invoice
270 270
 	 * @param array $prepared_payment_form_data
271 271
 	 */
272
-	protected function post_process_submission( $invoice, $prepared_payment_form_data ) {
272
+	protected function post_process_submission($invoice, $prepared_payment_form_data) {
273 273
 
274 274
 		// Ensure the invoice exists.
275
-        if ( $invoice->get_id() == 0 ) {
276
-            wp_send_json_error( __( 'An error occured while saving your invoice.', 'invoicing' ) );
275
+        if ($invoice->get_id() == 0) {
276
+            wp_send_json_error(__('An error occured while saving your invoice.', 'invoicing'));
277 277
         }
278 278
 
279 279
 		// Was this invoice created via the payment form?
280
-        if ( ! $this->payment_form_submission->has_invoice() ) {
281
-            update_post_meta( $invoice->get_id(), 'wpinv_created_via', 'payment_form' );
280
+        if (!$this->payment_form_submission->has_invoice()) {
281
+            update_post_meta($invoice->get_id(), 'wpinv_created_via', 'payment_form');
282 282
         }
283 283
 
284 284
         // Save payment form data.
285
-        if ( ! empty( $prepared_payment_form_data ) ) {
286
-            update_post_meta( $invoice->get_id(), 'payment_form_data', $prepared_payment_form_data );
285
+        if (!empty($prepared_payment_form_data)) {
286
+            update_post_meta($invoice->get_id(), 'payment_form_data', $prepared_payment_form_data);
287 287
 		}
288 288
 
289 289
 		// Backwards compatibility.
290
-        add_filter( 'wp_redirect', array( $this, 'send_redirect_response' ) );
291
-		add_action( 'wpinv_pre_send_back_to_checkout', array( $this, 'checkout_error' ) );
290
+        add_filter('wp_redirect', array($this, 'send_redirect_response'));
291
+		add_action('wpinv_pre_send_back_to_checkout', array($this, 'checkout_error'));
292 292
 
293
-		wpinv_process_checkout( $invoice, $this->payment_form_submission );
293
+		wpinv_process_checkout($invoice, $this->payment_form_submission);
294 294
 
295 295
         // If we are here, there was an error.
296 296
 		$this->checkout_error();
@@ -301,9 +301,9 @@  discard block
 block discarded – undo
301 301
      * Sends a redrect response to payment details.
302 302
      *
303 303
      */
304
-    public function send_redirect_response( $url ) {
305
-        $url = urlencode( $url );
306
-        wp_send_json_success( $url );
304
+    public function send_redirect_response($url) {
305
+        $url = urlencode($url);
306
+        wp_send_json_success($url);
307 307
     }
308 308
 
309 309
     /**
@@ -313,11 +313,11 @@  discard block
 block discarded – undo
313 313
     public function checkout_error() {
314 314
 
315 315
         // Do we have any errors?
316
-        if ( wpinv_get_errors() ) {
317
-            wp_send_json_error( getpaid_get_errors_html() );
316
+        if (wpinv_get_errors()) {
317
+            wp_send_json_error(getpaid_get_errors_html());
318 318
 		}
319 319
 
320
-        wp_send_json_error( __( 'An error occured while processing your payment. Please try again.', 'invoicing' ) );
320
+        wp_send_json_error(__('An error occured while processing your payment. Please try again.', 'invoicing'));
321 321
 
322 322
 	}
323 323
 
Please login to merge, or discard this patch.
includes/class-wpinv-payment-form-elements.php 1 patch
Spacing   +311 added lines, -311 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-if ( ! defined( 'ABSPATH' ) ) {
3
+if (!defined('ABSPATH')) {
4 4
     exit; // Exit if accessed directly
5 5
 }
6 6
 
@@ -13,15 +13,15 @@  discard block
 block discarded – undo
13 13
 
14 14
     public function __construct() {
15 15
 
16
-        foreach( $this->get_elements() as $element ) {
16
+        foreach ($this->get_elements() as $element) {
17 17
             $element = $element['type'];
18 18
 
19
-            if ( method_exists( $this, "render_{$element}_template" ) ) {
20
-                add_action( 'wpinv_payment_form_render_element_template', array( $this, "render_{$element}_template" ), 10, 2 );
19
+            if (method_exists($this, "render_{$element}_template")) {
20
+                add_action('wpinv_payment_form_render_element_template', array($this, "render_{$element}_template"), 10, 2);
21 21
             }
22 22
 
23
-            if ( method_exists( $this, "edit_{$element}_template" ) ) {
24
-                add_action( 'wpinv_payment_form_edit_element_template', array( $this, "edit_{$element}_template" ), 10, 2 );
23
+            if (method_exists($this, "edit_{$element}_template")) {
24
+                add_action('wpinv_payment_form_edit_element_template', array($this, "edit_{$element}_template"), 10, 2);
25 25
             }
26 26
 
27 27
 
@@ -34,20 +34,20 @@  discard block
 block discarded – undo
34 34
      */
35 35
     public function get_elements() {
36 36
 
37
-        if ( ! empty( $this->elements ) ) {
37
+        if (!empty($this->elements)) {
38 38
             return $this->elements;
39 39
         }
40 40
 
41
-        $this->elements = wpinv_get_data( 'payment-form-elements' );
41
+        $this->elements = wpinv_get_data('payment-form-elements');
42 42
 
43
-        $this->elements = apply_filters( 'wpinv_filter_core_payment_form_elements', $this->elements );
43
+        $this->elements = apply_filters('wpinv_filter_core_payment_form_elements', $this->elements);
44 44
         return $this->elements;
45 45
     }
46 46
 
47 47
     /**
48 48
      * Returns the restrict markup.
49 49
      */
50
-    public function get_restrict_markup( $field, $field_type ) {
50
+    public function get_restrict_markup($field, $field_type) {
51 51
         $restrict = "$field.type=='$field_type'";
52 52
         return "v-if=\"$restrict\"";
53 53
     }
@@ -55,9 +55,9 @@  discard block
 block discarded – undo
55 55
     /**
56 56
      * Renders the gateway select element template.
57 57
      */
58
-    public function render_gateway_select_template( $field ) {
59
-        $restrict = $this->get_restrict_markup( $field, 'gateway_select' );
60
-        $text     = __( 'The gateway select box will appear hear', 'invoicing' );
58
+    public function render_gateway_select_template($field) {
59
+        $restrict = $this->get_restrict_markup($field, 'gateway_select');
60
+        $text     = __('The gateway select box will appear hear', 'invoicing');
61 61
         echo "
62 62
             <div $restrict class='alert alert-info' role='alert'>
63 63
                 <span>$text</span>
@@ -68,9 +68,9 @@  discard block
 block discarded – undo
68 68
     /**
69 69
      * Renders the edit gateway select element template.
70 70
      */
71
-    public function edit_gateway_select_template( $field ) {
72
-        $restrict = $this->get_restrict_markup( $field, 'gateway_select' );
73
-        $label    = __( 'The gateway select text', 'invoicing' );
71
+    public function edit_gateway_select_template($field) {
72
+        $restrict = $this->get_restrict_markup($field, 'gateway_select');
73
+        $label    = __('The gateway select text', 'invoicing');
74 74
         $id       = $field . '.id + "_edit"';
75 75
         echo "
76 76
             <div $restrict>
@@ -86,10 +86,10 @@  discard block
 block discarded – undo
86 86
     /**
87 87
      * Renders the ip address element template.
88 88
      */
89
-    public function render_ip_address_template( $field ) {
90
-        $restrict   = $this->get_restrict_markup( $field, 'ip_address' );
91
-        $ip_address = sanitize_text_field( wpinv_get_ip() );
92
-        $url        = esc_url( getpaid_ip_location_url( $ip_address ) );
89
+    public function render_ip_address_template($field) {
90
+        $restrict   = $this->get_restrict_markup($field, 'ip_address');
91
+        $ip_address = sanitize_text_field(wpinv_get_ip());
92
+        $url        = esc_url(getpaid_ip_location_url($ip_address));
93 93
 
94 94
         echo "
95 95
             <div $restrict class='getpaid-ip-info'>
@@ -102,9 +102,9 @@  discard block
 block discarded – undo
102 102
     /**
103 103
      * Renders the edit ip address element template.
104 104
      */
105
-    public function edit_ip_address_template( $field ) {
106
-        $restrict = $this->get_restrict_markup( $field, 'ip_address' );
107
-        $label    = __( 'The IP Address text', 'invoicing' );
105
+    public function edit_ip_address_template($field) {
106
+        $restrict = $this->get_restrict_markup($field, 'ip_address');
107
+        $label    = __('The IP Address text', 'invoicing');
108 108
         $id       = $field . '.id + "_edit"';
109 109
         echo "
110 110
             <div $restrict>
@@ -120,9 +120,9 @@  discard block
 block discarded – undo
120 120
     /**
121 121
      * Renders the total payable element template.
122 122
      */
123
-    public function render_total_payable_template( $field ) {
124
-        $restrict = $this->get_restrict_markup( $field, 'total_payable' );
125
-        $text     = __( 'The total payable amount will appear here', 'invoicing' );
123
+    public function render_total_payable_template($field) {
124
+        $restrict = $this->get_restrict_markup($field, 'total_payable');
125
+        $text     = __('The total payable amount will appear here', 'invoicing');
126 126
         echo "
127 127
             <div $restrict class='alert alert-info' role='alert'>
128 128
                 <span>$text</span>
@@ -133,9 +133,9 @@  discard block
 block discarded – undo
133 133
     /**
134 134
      * Renders the edit total payable element template.
135 135
      */
136
-    public function edit_total_payable_template( $field ) {
137
-        $restrict = $this->get_restrict_markup( $field, 'total_payable' );
138
-        $label    = __( 'The total payable text', 'invoicing' );
136
+    public function edit_total_payable_template($field) {
137
+        $restrict = $this->get_restrict_markup($field, 'total_payable');
138
+        $label    = __('The total payable text', 'invoicing');
139 139
         $id       = $field . '.id + "_edit"';
140 140
         echo "
141 141
             <div $restrict>
@@ -151,18 +151,18 @@  discard block
 block discarded – undo
151 151
     /**
152 152
      * Renders the title element template.
153 153
      */
154
-    public function render_heading_template( $field ) {
155
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
154
+    public function render_heading_template($field) {
155
+        $restrict = $this->get_restrict_markup($field, 'heading');
156 156
         echo "<component :is='$field.level' $restrict v-html='$field.text'></component>";
157 157
     }
158 158
 
159 159
     /**
160 160
      * Renders the edit title element template.
161 161
      */
162
-    public function edit_heading_template( $field ) {
163
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
164
-        $label    = __( 'Heading', 'invoicing' );
165
-        $label2   = __( 'Select Heading Level', 'invoicing' );
162
+    public function edit_heading_template($field) {
163
+        $restrict = $this->get_restrict_markup($field, 'heading');
164
+        $label    = __('Heading', 'invoicing');
165
+        $label2   = __('Select Heading Level', 'invoicing');
166 166
         $id       = $field . '.id + "_edit"';
167 167
         $id2      = $field . '.id + "_edit2"';
168 168
 
@@ -194,8 +194,8 @@  discard block
 block discarded – undo
194 194
     /**
195 195
      * Renders a paragraph element template.
196 196
      */
197
-    public function render_paragraph_template( $field ) {
198
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
197
+    public function render_paragraph_template($field) {
198
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
199 199
         $label    = "$field.text";
200 200
         echo "<p $restrict v-html='$label' style='font-size: 16px;'></p>";
201 201
     }
@@ -203,9 +203,9 @@  discard block
 block discarded – undo
203 203
     /**
204 204
      * Renders the edit paragraph element template.
205 205
      */
206
-    public function edit_paragraph_template( $field ) {
207
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
208
-        $label    = __( 'Enter your text', 'invoicing' );
206
+    public function edit_paragraph_template($field) {
207
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
208
+        $label    = __('Enter your text', 'invoicing');
209 209
         $id       = $field . '.id + "_edit"';
210 210
         echo "
211 211
             <div $restrict>
@@ -221,8 +221,8 @@  discard block
 block discarded – undo
221 221
     /**
222 222
      * Renders the text element template.
223 223
      */
224
-    public function render_text_template( $field ) {
225
-        $restrict = $this->get_restrict_markup( $field, 'text' );
224
+    public function render_text_template($field) {
225
+        $restrict = $this->get_restrict_markup($field, 'text');
226 226
         $label    = "$field.label";
227 227
         echo "
228 228
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -237,56 +237,56 @@  discard block
 block discarded – undo
237 237
     /**
238 238
      * Renders the edit price select element template.
239 239
      */
240
-    public function edit_price_select_template( $field ) {
241
-        $restrict = $this->get_restrict_markup( $field, 'price_select' );
240
+    public function edit_price_select_template($field) {
241
+        $restrict = $this->get_restrict_markup($field, 'price_select');
242 242
         
243
-        $label3   = __( 'Help text', 'invoicing' );
244
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
243
+        $label3   = __('Help text', 'invoicing');
244
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
245 245
         $id3      = $field . '.id + "_edit3"';
246
-        $label6   = __( 'Options', 'invoicing' );
246
+        $label6   = __('Options', 'invoicing');
247 247
         $id6      = $field . '.id + "_edit5"';
248 248
         ?>
249 249
             <div <?php echo $restrict; ?>>
250
-                <small class='form-text text-muted mb-2'><?php _e( 'This amount will be added to the total amount for this form', 'invoicing' ); ?></small>
250
+                <small class='form-text text-muted mb-2'><?php _e('This amount will be added to the total amount for this form', 'invoicing'); ?></small>
251 251
                 <div class='form-group'>
252 252
                     <label class="d-block">
253
-                        <span><?php _e( 'Field Label', 'invoicing' ); ?></span>
253
+                        <span><?php _e('Field Label', 'invoicing'); ?></span>
254 254
                         <input v-model='<?php echo $field; ?>.label' class='form-control' />
255 255
                     </label>
256 256
                 </div>
257 257
 
258 258
                 <div class='form-group' v-if="<?php echo $field; ?>.select_type=='select'">
259 259
                     <label class="d-block">
260
-                        <span><?php _e( 'Placeholder text', 'invoicing' ); ?></span>
260
+                        <span><?php _e('Placeholder text', 'invoicing'); ?></span>
261 261
                         <input v-model='<?php echo $field; ?>.placeholder' class='form-control' />
262 262
                     </label>
263 263
                 </div>
264 264
 
265 265
                 <div class='form-group'>
266 266
                     <label class="d-block">
267
-                        <span><?php _e( 'Select Type', 'invoicing' ); ?></span>
267
+                        <span><?php _e('Select Type', 'invoicing'); ?></span>
268 268
                         <select class='form-control custom-select' v-model='<?php echo $field; ?>.select_type'>
269
-                            <option value='select'><?php _e( 'Dropdown', 'invoicing' ) ?></option>
270
-                            <option value='checkboxes'><?php _e( 'Checkboxes', 'invoicing' ) ?></option>
271
-                            <option value='radios'><?php _e( 'Radio Buttons', 'invoicing' ) ?></option>
272
-                            <option value='buttons'><?php _e( 'Buttons', 'invoicing' ) ?></option>
273
-                            <option value='circles'><?php _e( 'Circles', 'invoicing' ) ?></option>
269
+                            <option value='select'><?php _e('Dropdown', 'invoicing') ?></option>
270
+                            <option value='checkboxes'><?php _e('Checkboxes', 'invoicing') ?></option>
271
+                            <option value='radios'><?php _e('Radio Buttons', 'invoicing') ?></option>
272
+                            <option value='buttons'><?php _e('Buttons', 'invoicing') ?></option>
273
+                            <option value='circles'><?php _e('Circles', 'invoicing') ?></option>
274 274
                         </select>
275 275
                     </label>
276 276
                 </div>
277 277
 
278 278
                 <div class='form-group'>
279 279
                     <label class="d-block">
280
-                        <span><?php _e( 'Options', 'invoicing' ); ?></span>
280
+                        <span><?php _e('Options', 'invoicing'); ?></span>
281 281
                         <textarea placeholder='Basic|10,Pro|99,Business|199' v-model='<?php echo $field; ?>.options' class='form-control' rows='3'></textarea>
282
-                        <small class='form-text text-muted mb-2'><?php _e( 'Use commas to separate options and pipes to separate a label and its price. Do not include a currency symbol in the price.', 'invoicing' ); ?></small>
282
+                        <small class='form-text text-muted mb-2'><?php _e('Use commas to separate options and pipes to separate a label and its price. Do not include a currency symbol in the price.', 'invoicing'); ?></small>
283 283
                     </label>
284 284
                 </div>
285 285
 
286 286
                 <div class='form-group'>
287 287
                     <label class="d-block">
288
-                        <span><?php _e( 'Help Text', 'invoicing' ); ?></span>
289
-                        <textarea placeholder='<?php esc_attr_e( 'Add some help text for this field', 'invoicing' ); ?>' v-model='<?php echo $field; ?>.description' class='form-control' rows='3'></textarea>
288
+                        <span><?php _e('Help Text', 'invoicing'); ?></span>
289
+                        <textarea placeholder='<?php esc_attr_e('Add some help text for this field', 'invoicing'); ?>' v-model='<?php echo $field; ?>.description' class='form-control' rows='3'></textarea>
290 290
                     </label>
291 291
                 </div>
292 292
             </div>
@@ -297,8 +297,8 @@  discard block
 block discarded – undo
297 297
     /**
298 298
      * Renders the price select element template.
299 299
      */
300
-    public function render_price_select_template( $field ) {
301
-        $restrict = $this->get_restrict_markup( $field, 'price_select' );
300
+    public function render_price_select_template($field) {
301
+        $restrict = $this->get_restrict_markup($field, 'price_select');
302 302
         ?>
303 303
             <div <?php echo $restrict; ?> class='wpinv-payment-form-field-preview'>
304 304
                 <div class='wpinv-payment-form-field-preview-overlay'></div>
@@ -306,24 +306,24 @@  discard block
 block discarded – undo
306 306
                 <label>{{<?php echo $field; ?>.label}}</label>
307 307
 
308 308
                 <!-- Buttons -->
309
-                <div v-if='<?php echo esc_attr( $field ); ?>.select_type=="buttons"' class="getpaid-price-buttons">
310
-                    <span v-for="(option, index) in <?php echo esc_attr( $field ); ?>.options.split(',')" :key="index">
311
-                        <input type="radio" :id="<?php echo esc_attr( $field ); ?>.id + index" :checked="index==0" />
312
-                        <label :for="<?php echo esc_attr( $field ); ?>.id + index" class="rounded">{{option | optionize}}</label>
309
+                <div v-if='<?php echo esc_attr($field); ?>.select_type=="buttons"' class="getpaid-price-buttons">
310
+                    <span v-for="(option, index) in <?php echo esc_attr($field); ?>.options.split(',')" :key="index">
311
+                        <input type="radio" :id="<?php echo esc_attr($field); ?>.id + index" :checked="index==0" />
312
+                        <label :for="<?php echo esc_attr($field); ?>.id + index" class="rounded">{{option | optionize}}</label>
313 313
                     </span>
314 314
                 </div>
315 315
 
316 316
                 <!-- Circles -->
317
-                <div v-if='<?php echo esc_attr( $field ); ?>.select_type=="circles"' class="getpaid-price-buttons getpaid-price-circles">
318
-                    <span v-for="(option, index) in <?php echo esc_attr( $field ); ?>.options.split(',')" :key="index">
319
-                        <input type="radio" :id="<?php echo esc_attr( $field ); ?>.id + index" :checked="index==0" />
320
-                        <label :for="<?php echo esc_attr( $field ); ?>.id + index"><span>{{option | optionize}}</span></label>
317
+                <div v-if='<?php echo esc_attr($field); ?>.select_type=="circles"' class="getpaid-price-buttons getpaid-price-circles">
318
+                    <span v-for="(option, index) in <?php echo esc_attr($field); ?>.options.split(',')" :key="index">
319
+                        <input type="radio" :id="<?php echo esc_attr($field); ?>.id + index" :checked="index==0" />
320
+                        <label :for="<?php echo esc_attr($field); ?>.id + index"><span>{{option | optionize}}</span></label>
321 321
                     </span>
322 322
                 </div>
323 323
 
324 324
                 <!-- Radios -->
325
-                <div v-if='<?php echo esc_attr( $field ); ?>.select_type=="radios"'>
326
-                    <div v-for="(option, index) in <?php echo esc_attr( $field ); ?>.options.split(',')" :key="index">
325
+                <div v-if='<?php echo esc_attr($field); ?>.select_type=="radios"'>
326
+                    <div v-for="(option, index) in <?php echo esc_attr($field); ?>.options.split(',')" :key="index">
327 327
                         <label>
328 328
                             <input type="radio" :checked="index==0" />
329 329
                             <span>{{option | optionize}}</span>
@@ -332,8 +332,8 @@  discard block
 block discarded – undo
332 332
                 </div>
333 333
 
334 334
                 <!-- Checkboxes -->
335
-                <div v-if='<?php echo esc_attr( $field ); ?>.select_type=="checkboxes"'>
336
-                    <div v-for="(option, index) in <?php echo esc_attr( $field ); ?>.options.split(',')" :key="index">
335
+                <div v-if='<?php echo esc_attr($field); ?>.select_type=="checkboxes"'>
336
+                    <div v-for="(option, index) in <?php echo esc_attr($field); ?>.options.split(',')" :key="index">
337 337
                         <label>
338 338
                             <input type="checkbox" :checked="index==0" />
339 339
                             <span>{{option | optionize}}</span>
@@ -342,15 +342,15 @@  discard block
 block discarded – undo
342 342
                 </div>
343 343
 
344 344
                 <!-- Select -->
345
-                <select v-if='<?php echo esc_attr( $field ); ?>.select_type=="select"' class='form-control custom-select'>
346
-                    <option v-if="<?php echo esc_attr( $field ); ?>.placeholder" selected="selected">
347
-                        {{<?php echo esc_attr( $field ); ?>.placeholder}}
345
+                <select v-if='<?php echo esc_attr($field); ?>.select_type=="select"' class='form-control custom-select'>
346
+                    <option v-if="<?php echo esc_attr($field); ?>.placeholder" selected="selected">
347
+                        {{<?php echo esc_attr($field); ?>.placeholder}}
348 348
                     </option>
349
-                    <option v-for="(option, index) in <?php echo esc_attr( $field ); ?>.options.split(',')" :key="index">
349
+                    <option v-for="(option, index) in <?php echo esc_attr($field); ?>.options.split(',')" :key="index">
350 350
                         {{option | optionize}}
351 351
                     </option>
352 352
                 </select>
353
-                <small v-if='<?php echo esc_attr( $field ); ?>.description' class='form-text text-muted' v-html='<?php echo esc_attr( $field ); ?>.description'></small>
353
+                <small v-if='<?php echo esc_attr($field); ?>.description' class='form-text text-muted' v-html='<?php echo esc_attr($field); ?>.description'></small>
354 354
             </div>
355 355
 
356 356
         <?php
@@ -359,17 +359,17 @@  discard block
 block discarded – undo
359 359
     /**
360 360
      * Renders the edit price input element template.
361 361
      */
362
-    public function edit_price_input_template( $field ) {
363
-        $restrict = $this->get_restrict_markup( $field, 'price_input' );
364
-        $label    = __( 'Field Label', 'invoicing' );
362
+    public function edit_price_input_template($field) {
363
+        $restrict = $this->get_restrict_markup($field, 'price_input');
364
+        $label    = __('Field Label', 'invoicing');
365 365
         $id       = $field . '.id + "_edit"';
366
-        $label2   = __( 'Placeholder text', 'invoicing' );
366
+        $label2   = __('Placeholder text', 'invoicing');
367 367
         $id2      = $field . '.id + "_edit2"';
368
-        $label3   = __( 'Help text', 'invoicing' );
369
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
368
+        $label3   = __('Help text', 'invoicing');
369
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
370 370
         $id3      = $field . '.id + "_edit3"';
371
-        $label5   = __( 'The amount that users add to this field will be added to the total amount', 'invoicing' );
372
-        $label6   = __( 'Default Amount', 'invoicing' );
371
+        $label5   = __('The amount that users add to this field will be added to the total amount', 'invoicing');
372
+        $label6   = __('Default Amount', 'invoicing');
373 373
         $id6      = $field . '.id + "_edit5"';
374 374
         echo "
375 375
             <div $restrict>
@@ -397,16 +397,16 @@  discard block
 block discarded – undo
397 397
     /**
398 398
      * Renders the edit text element template.
399 399
      */
400
-    public function edit_text_template( $field ) {
401
-        $restrict = $this->get_restrict_markup( $field, 'text' );
402
-        $label    = __( 'Field Label', 'invoicing' );
400
+    public function edit_text_template($field) {
401
+        $restrict = $this->get_restrict_markup($field, 'text');
402
+        $label    = __('Field Label', 'invoicing');
403 403
         $id       = $field . '.id + "_edit"';
404
-        $label2   = __( 'Placeholder text', 'invoicing' );
404
+        $label2   = __('Placeholder text', 'invoicing');
405 405
         $id2      = $field . '.id + "_edit2"';
406
-        $label3   = __( 'Help text', 'invoicing' );
407
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
406
+        $label3   = __('Help text', 'invoicing');
407
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
408 408
         $id3      = $field . '.id + "_edit3"';
409
-        $label5   = __( 'Is this field required?', 'invoicing' );
409
+        $label5   = __('Is this field required?', 'invoicing');
410 410
         $id4      = $field . '.id + "_edit4"';
411 411
         echo "
412 412
             <div $restrict>
@@ -434,8 +434,8 @@  discard block
 block discarded – undo
434 434
     /**
435 435
      * Renders the textarea element template.
436 436
      */
437
-    public function render_textarea_template( $field ) {
438
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
437
+    public function render_textarea_template($field) {
438
+        $restrict = $this->get_restrict_markup($field, 'textarea');
439 439
         $label    = "$field.label";
440 440
         echo "
441 441
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -450,16 +450,16 @@  discard block
 block discarded – undo
450 450
     /**
451 451
      * Renders the edit textarea element template.
452 452
      */
453
-    public function edit_textarea_template( $field ) {
454
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
455
-        $label    = __( 'Field Label', 'invoicing' );
453
+    public function edit_textarea_template($field) {
454
+        $restrict = $this->get_restrict_markup($field, 'textarea');
455
+        $label    = __('Field Label', 'invoicing');
456 456
         $id       = $field . '.id + "_edit"';
457
-        $label2   = __( 'Placeholder text', 'invoicing' );
457
+        $label2   = __('Placeholder text', 'invoicing');
458 458
         $id2      = $field . '.id + "_edit2"';
459
-        $label3   = __( 'Help text', 'invoicing' );
460
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
459
+        $label3   = __('Help text', 'invoicing');
460
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
461 461
         $id3      = $field . '.id + "_edit3"';
462
-        $label5   = __( 'Is this field required?', 'invoicing' );
462
+        $label5   = __('Is this field required?', 'invoicing');
463 463
         $id4      = $field . '.id + "_edit4"';
464 464
         echo "
465 465
             <div $restrict>
@@ -487,8 +487,8 @@  discard block
 block discarded – undo
487 487
     /**
488 488
      * Renders the select element template.
489 489
      */
490
-    public function render_select_template( $field ) {
491
-        $restrict    = $this->get_restrict_markup( $field, 'select' );
490
+    public function render_select_template($field) {
491
+        $restrict    = $this->get_restrict_markup($field, 'select');
492 492
         $label       = "$field.label";
493 493
         $placeholder = "$field.placeholder";
494 494
         $id          = $field . '.id';
@@ -508,18 +508,18 @@  discard block
 block discarded – undo
508 508
     /**
509 509
      * Renders the edit select element template.
510 510
      */
511
-    public function edit_select_template( $field ) {
512
-        $restrict = $this->get_restrict_markup( $field, 'select' );
513
-        $label    = __( 'Field Label', 'invoicing' );
511
+    public function edit_select_template($field) {
512
+        $restrict = $this->get_restrict_markup($field, 'select');
513
+        $label    = __('Field Label', 'invoicing');
514 514
         $id       = $field . '.id + "_edit"';
515
-        $label2   = __( 'Placeholder text', 'invoicing' );
515
+        $label2   = __('Placeholder text', 'invoicing');
516 516
         $id2      = $field . '.id + "_edit2"';
517
-        $label3   = __( 'Help text', 'invoicing' );
518
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
517
+        $label3   = __('Help text', 'invoicing');
518
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
519 519
         $id3      = $field . '.id + "_edit3"';
520
-        $label5   = __( 'Is this field required?', 'invoicing' );
520
+        $label5   = __('Is this field required?', 'invoicing');
521 521
         $id4      = $field . '.id + "_edit4"';
522
-        $label6   = __( 'Available Options', 'invoicing' );
522
+        $label6   = __('Available Options', 'invoicing');
523 523
         echo "
524 524
             <div $restrict>
525 525
                 <div class='form-group'>
@@ -557,8 +557,8 @@  discard block
 block discarded – undo
557 557
     /**
558 558
      * Renders the checkbox element template.
559 559
      */
560
-    public function render_checkbox_template( $field ) {
561
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
560
+    public function render_checkbox_template($field) {
561
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
562 562
         echo "
563 563
             <div class='form-check' $restrict>
564 564
                 <div class='wpinv-payment-form-field-preview-overlay'></div>
@@ -572,14 +572,14 @@  discard block
 block discarded – undo
572 572
     /**
573 573
      * Renders the edit checkbox element template.
574 574
      */
575
-    public function edit_checkbox_template( $field ) {
576
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
577
-        $label    = __( 'Field Label', 'invoicing' );
575
+    public function edit_checkbox_template($field) {
576
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
577
+        $label    = __('Field Label', 'invoicing');
578 578
         $id       = $field . '.id + "_edit"';
579
-        $label2   = __( 'Help text', 'invoicing' );
580
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
579
+        $label2   = __('Help text', 'invoicing');
580
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
581 581
         $id2      = $field . '.id + "_edit2"';
582
-        $label4   = __( 'Is this field required?', 'invoicing' );
582
+        $label4   = __('Is this field required?', 'invoicing');
583 583
         $id3      = $field . '.id + "_edit3"';
584 584
         echo "
585 585
             <div $restrict>
@@ -603,8 +603,8 @@  discard block
 block discarded – undo
603 603
     /**
604 604
      * Renders the radio element template.
605 605
      */
606
-    public function render_radio_template( $field ) {
607
-        $restrict    = $this->get_restrict_markup( $field, 'radio' );
606
+    public function render_radio_template($field) {
607
+        $restrict    = $this->get_restrict_markup($field, 'radio');
608 608
         $label       = "$field.label";
609 609
         $id          = $field . '.id';
610 610
         echo "
@@ -623,16 +623,16 @@  discard block
 block discarded – undo
623 623
     /**
624 624
      * Renders the edit radio element template.
625 625
      */
626
-    public function edit_radio_template( $field ) {
627
-        $restrict = $this->get_restrict_markup( $field, 'radio' );
628
-        $label    = __( 'Field Label', 'invoicing' );
626
+    public function edit_radio_template($field) {
627
+        $restrict = $this->get_restrict_markup($field, 'radio');
628
+        $label    = __('Field Label', 'invoicing');
629 629
         $id       = $field . '.id + "_edit"';
630
-        $label2   = __( 'Help text', 'invoicing' );
631
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
630
+        $label2   = __('Help text', 'invoicing');
631
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
632 632
         $id2      = $field . '.id + "_edit3"';
633
-        $label4   = __( 'Is this field required?', 'invoicing' );
633
+        $label4   = __('Is this field required?', 'invoicing');
634 634
         $id3      = $field . '.id + "_edit4"';
635
-        $label5   = __( 'Available Options', 'invoicing' );
635
+        $label5   = __('Available Options', 'invoicing');
636 636
         echo "
637 637
             <div $restrict>
638 638
                 <div class='form-group'>
@@ -666,8 +666,8 @@  discard block
 block discarded – undo
666 666
     /**
667 667
      * Renders the address element template.
668 668
      */
669
-    public function render_address_template( $field ) {
670
-        $restrict    = $this->get_restrict_markup( $field, 'address' );
669
+    public function render_address_template($field) {
670
+        $restrict = $this->get_restrict_markup($field, 'address');
671 671
 
672 672
         echo "
673 673
             <div class='wpinv-address-wrapper' $restrict>
@@ -689,13 +689,13 @@  discard block
 block discarded – undo
689 689
     /**
690 690
      * Renders the edit address element template.
691 691
      */
692
-    public function edit_address_template( $field ) {
693
-        $restrict  = $this->get_restrict_markup( $field, 'address' );
694
-        $label     = __( 'Field Label', 'invoicing' );
695
-        $label2    = __( 'Placeholder', 'invoicing' );
696
-        $label3    = __( 'Description', 'invoicing' );
697
-        $label4    = __( 'Is required', 'invoicing' );
698
-        $label5    = __( 'Is visible', 'invoicing' );
692
+    public function edit_address_template($field) {
693
+        $restrict  = $this->get_restrict_markup($field, 'address');
694
+        $label     = __('Field Label', 'invoicing');
695
+        $label2    = __('Placeholder', 'invoicing');
696
+        $label3    = __('Description', 'invoicing');
697
+        $label4    = __('Is required', 'invoicing');
698
+        $label5    = __('Is visible', 'invoicing');
699 699
         $id        = $field . '.id + "_edit_label"';
700 700
         $id2       = $field . '.id + "_edit_placeholder"';
701 701
         $id3       = $field . '.id + "_edit_description"';
@@ -763,8 +763,8 @@  discard block
 block discarded – undo
763 763
     /**
764 764
      * Renders the email element template.
765 765
      */
766
-    public function render_email_template( $field ) {
767
-        $restrict = $this->get_restrict_markup( $field, 'email' );
766
+    public function render_email_template($field) {
767
+        $restrict = $this->get_restrict_markup($field, 'email');
768 768
         $label    = "$field.label";
769 769
         echo "
770 770
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -779,8 +779,8 @@  discard block
 block discarded – undo
779 779
     /**
780 780
      * Renders the billing_email element template.
781 781
      */
782
-    public function render_billing_email_template( $field ) {
783
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
782
+    public function render_billing_email_template($field) {
783
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
784 784
         $label    = "$field.label";
785 785
         echo "
786 786
             <div $restrict>
@@ -794,16 +794,16 @@  discard block
 block discarded – undo
794 794
     /**
795 795
      * Renders the edit email element template.
796 796
      */
797
-    public function edit_email_template( $field ) {
798
-        $restrict = $this->get_restrict_markup( $field, 'email' );
799
-        $label    = __( 'Field Label', 'invoicing' );
797
+    public function edit_email_template($field) {
798
+        $restrict = $this->get_restrict_markup($field, 'email');
799
+        $label    = __('Field Label', 'invoicing');
800 800
         $id       = $field . '.id + "_edit"';
801
-        $label2   = __( 'Placeholder text', 'invoicing' );
801
+        $label2   = __('Placeholder text', 'invoicing');
802 802
         $id2      = $field . '.id + "_edit2"';
803
-        $label3   = __( 'Help text', 'invoicing' );
804
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
803
+        $label3   = __('Help text', 'invoicing');
804
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
805 805
         $id3      = $field . '.id + "_edit3"';
806
-        $label5   = __( 'Is this field required?', 'invoicing' );
806
+        $label5   = __('Is this field required?', 'invoicing');
807 807
         $id4      = $field . '.id + "_edit4"';
808 808
         echo "
809 809
             <div $restrict>
@@ -831,16 +831,16 @@  discard block
 block discarded – undo
831 831
     /**
832 832
      * Renders the edit billing_email element template.
833 833
      */
834
-    public function edit_billing_email_template( $field ) {
835
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
836
-        $label    = __( 'Field Label', 'invoicing' );
834
+    public function edit_billing_email_template($field) {
835
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
836
+        $label    = __('Field Label', 'invoicing');
837 837
         $id       = $field . '.id + "_edit"';
838
-        $label2   = __( 'Placeholder text', 'invoicing' );
838
+        $label2   = __('Placeholder text', 'invoicing');
839 839
         $id2      = $field . '.id + "_edit2"';
840
-        $label3   = __( 'Help text', 'invoicing' );
841
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
840
+        $label3   = __('Help text', 'invoicing');
841
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
842 842
         $id3      = $field . '.id + "_edit3"';
843
-        $label5   = __( 'Is this field required?', 'invoicing' );
843
+        $label5   = __('Is this field required?', 'invoicing');
844 844
         $id4      = $field . '.id + "_edit4"';
845 845
         echo "
846 846
             <div $restrict>
@@ -864,8 +864,8 @@  discard block
 block discarded – undo
864 864
     /**
865 865
      * Renders the website element template.
866 866
      */
867
-    public function render_website_template( $field ) {
868
-        $restrict = $this->get_restrict_markup( $field, 'website' );
867
+    public function render_website_template($field) {
868
+        $restrict = $this->get_restrict_markup($field, 'website');
869 869
         $label    = "$field.label";
870 870
         echo "
871 871
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -880,16 +880,16 @@  discard block
 block discarded – undo
880 880
     /**
881 881
      * Renders the edit website element template.
882 882
      */
883
-    public function edit_website_template( $field ) {
884
-        $restrict = $this->get_restrict_markup( $field, 'website' );
885
-        $label    = __( 'Field Label', 'invoicing' );
883
+    public function edit_website_template($field) {
884
+        $restrict = $this->get_restrict_markup($field, 'website');
885
+        $label    = __('Field Label', 'invoicing');
886 886
         $id       = $field . '.id + "_edit"';
887
-        $label2   = __( 'Placeholder text', 'invoicing' );
887
+        $label2   = __('Placeholder text', 'invoicing');
888 888
         $id2      = $field . '.id + "_edit2"';
889
-        $label3   = __( 'Help text', 'invoicing' );
890
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
889
+        $label3   = __('Help text', 'invoicing');
890
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
891 891
         $id3      = $field . '.id + "_edit3"';
892
-        $label5   = __( 'Is this field required?', 'invoicing' );
892
+        $label5   = __('Is this field required?', 'invoicing');
893 893
         $id4      = $field . '.id + "_edit4"';
894 894
         echo "
895 895
             <div $restrict>
@@ -917,8 +917,8 @@  discard block
 block discarded – undo
917 917
     /**
918 918
      * Renders the date element template.
919 919
      */
920
-    public function render_date_template( $field ) {
921
-        $restrict = $this->get_restrict_markup( $field, 'date' );
920
+    public function render_date_template($field) {
921
+        $restrict = $this->get_restrict_markup($field, 'date');
922 922
         $label    = "$field.label";
923 923
         echo "
924 924
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -933,14 +933,14 @@  discard block
 block discarded – undo
933 933
     /**
934 934
      * Renders the edit date element template.
935 935
      */
936
-    public function edit_date_template( $field ) {
937
-        $restrict = $this->get_restrict_markup( $field, 'date' );
938
-        $label    = __( 'Field Label', 'invoicing' );
936
+    public function edit_date_template($field) {
937
+        $restrict = $this->get_restrict_markup($field, 'date');
938
+        $label    = __('Field Label', 'invoicing');
939 939
         $id       = $field . '.id + "_edit"';
940
-        $label3   = __( 'Help text', 'invoicing' );
941
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
940
+        $label3   = __('Help text', 'invoicing');
941
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
942 942
         $id3      = $field . '.id + "_edit3"';
943
-        $label5   = __( 'Is this field required?', 'invoicing' );
943
+        $label5   = __('Is this field required?', 'invoicing');
944 944
         $id4      = $field . '.id + "_edit4"';
945 945
         echo "
946 946
             <div $restrict>
@@ -964,8 +964,8 @@  discard block
 block discarded – undo
964 964
     /**
965 965
      * Renders the time element template.
966 966
      */
967
-    public function render_time_template( $field ) {
968
-        $restrict = $this->get_restrict_markup( $field, 'time' );
967
+    public function render_time_template($field) {
968
+        $restrict = $this->get_restrict_markup($field, 'time');
969 969
         $label    = "$field.label";
970 970
         echo "
971 971
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -980,14 +980,14 @@  discard block
 block discarded – undo
980 980
     /**
981 981
      * Renders the edit time element template.
982 982
      */
983
-    public function edit_time_template( $field ) {
984
-        $restrict = $this->get_restrict_markup( $field, 'time' );
985
-        $label    = __( 'Field Label', 'invoicing' );
983
+    public function edit_time_template($field) {
984
+        $restrict = $this->get_restrict_markup($field, 'time');
985
+        $label    = __('Field Label', 'invoicing');
986 986
         $id       = $field . '.id + "_edit"';
987
-        $label3   = __( 'Help text', 'invoicing' );
988
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
987
+        $label3   = __('Help text', 'invoicing');
988
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
989 989
         $id3      = $field . '.id + "_edit3"';
990
-        $label5   = __( 'Is this field required?', 'invoicing' );
990
+        $label5   = __('Is this field required?', 'invoicing');
991 991
         $id4      = $field . '.id + "_edit4"';
992 992
         echo "
993 993
             <div $restrict>
@@ -1011,8 +1011,8 @@  discard block
 block discarded – undo
1011 1011
     /**
1012 1012
      * Renders the number element template.
1013 1013
      */
1014
-    public function render_number_template( $field ) {
1015
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1014
+    public function render_number_template($field) {
1015
+        $restrict = $this->get_restrict_markup($field, 'number');
1016 1016
         $label    = "$field.label";
1017 1017
         echo "
1018 1018
             <div $restrict class='wpinv-payment-form-field-preview'>
@@ -1027,16 +1027,16 @@  discard block
 block discarded – undo
1027 1027
     /**
1028 1028
      * Renders the edit number element template.
1029 1029
      */
1030
-    public function edit_number_template( $field ) {
1031
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1032
-        $label    = __( 'Field Label', 'invoicing' );
1030
+    public function edit_number_template($field) {
1031
+        $restrict = $this->get_restrict_markup($field, 'number');
1032
+        $label    = __('Field Label', 'invoicing');
1033 1033
         $id       = $field . '.id + "_edit"';
1034
-        $label2   = __( 'Placeholder text', 'invoicing' );
1034
+        $label2   = __('Placeholder text', 'invoicing');
1035 1035
         $id2      = $field . '.id + "_edit2"';
1036
-        $label3   = __( 'Help text', 'invoicing' );
1037
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1036
+        $label3   = __('Help text', 'invoicing');
1037
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1038 1038
         $id3      = $field . '.id + "_edit3"';
1039
-        $label5   = __( 'Is this field required?', 'invoicing' );
1039
+        $label5   = __('Is this field required?', 'invoicing');
1040 1040
         $id4      = $field . '.id + "_edit4"';
1041 1041
         echo "
1042 1042
             <div $restrict>
@@ -1064,16 +1064,16 @@  discard block
 block discarded – undo
1064 1064
     /**
1065 1065
      * Renders the separator element template.
1066 1066
      */
1067
-    public function render_separator_template( $field ) {
1068
-        $restrict = $this->get_restrict_markup( $field, 'separator' );
1067
+    public function render_separator_template($field) {
1068
+        $restrict = $this->get_restrict_markup($field, 'separator');
1069 1069
         echo "<hr class='featurette-divider' $restrict>";
1070 1070
     }
1071 1071
 
1072 1072
     /**
1073 1073
      * Renders the pay button element template.
1074 1074
      */
1075
-    public function render_pay_button_template( $field ) {
1076
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1075
+    public function render_pay_button_template($field) {
1076
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1077 1077
         $label    = "$field.label";
1078 1078
         echo "
1079 1079
             <div $restrict>
@@ -1086,14 +1086,14 @@  discard block
 block discarded – undo
1086 1086
     /**
1087 1087
      * Renders the pay button element template.
1088 1088
      */
1089
-    public function edit_pay_button_template( $field ) {
1090
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1091
-        $label    = __( 'Button Text', 'invoicing' );
1089
+    public function edit_pay_button_template($field) {
1090
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1091
+        $label    = __('Button Text', 'invoicing');
1092 1092
         $id       = $field . '.id + "_edit"';
1093
-        $label2   = __( 'Help text', 'invoicing' );
1094
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1093
+        $label2   = __('Help text', 'invoicing');
1094
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1095 1095
         $id2      = $field . '.id + "_edit2"';
1096
-        $label4   = esc_attr__( 'Button Type', 'invoicing' );
1096
+        $label4   = esc_attr__('Button Type', 'invoicing');
1097 1097
         $id3      = $field . '.id + "_edit3"';
1098 1098
 
1099 1099
         echo "
@@ -1110,15 +1110,15 @@  discard block
 block discarded – undo
1110 1110
                     <label :for='$id3'>$label4</label>
1111 1111
 
1112 1112
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1113
-                        <option value='btn-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1114
-                        <option value='btn-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1115
-                        <option value='btn-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1116
-                        <option value='btn-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1117
-                        <option value='btn-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1118
-                        <option value='btn-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1119
-                        <option value='btn-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1120
-                        <option value='btn-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1121
-                        <option value='btn-link'>"      . __( 'Link', 'invoicing' ) ."</option>
1113
+                        <option value='btn-primary'>" . __('Primary', 'invoicing') . "</option>
1114
+                        <option value='btn-secondary'>" . __('Secondary', 'invoicing') . "</option>
1115
+                        <option value='btn-success'>"   . __('Success', 'invoicing') . "</option>
1116
+                        <option value='btn-danger'>"    . __('Danger', 'invoicing') . "</option>
1117
+                        <option value='btn-warning'>"   . __('Warning', 'invoicing') . "</option>
1118
+                        <option value='btn-info'>"      . __('Info', 'invoicing') . "</option>
1119
+                        <option value='btn-light'>"     . __('Light', 'invoicing') . "</option>
1120
+                        <option value='btn-dark'>"      . __('Dark', 'invoicing') . "</option>
1121
+                        <option value='btn-link'>"      . __('Link', 'invoicing') . "</option>
1122 1122
                     </select>
1123 1123
                 </div>
1124 1124
             </div>
@@ -1129,8 +1129,8 @@  discard block
 block discarded – undo
1129 1129
     /**
1130 1130
      * Renders the alert element template.
1131 1131
      */
1132
-    public function render_alert_template( $field ) {
1133
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1132
+    public function render_alert_template($field) {
1133
+        $restrict = $this->get_restrict_markup($field, 'alert');
1134 1134
         $text     = "$field.text";
1135 1135
         echo "
1136 1136
             <div $restrict class='alert' :class='$field.class' role='alert'>
@@ -1145,14 +1145,14 @@  discard block
 block discarded – undo
1145 1145
     /**
1146 1146
      * Renders the alert element template.
1147 1147
      */
1148
-    public function edit_alert_template( $field ) {
1149
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1150
-        $label    = __( 'Alert Text', 'invoicing' );
1151
-        $label2   = esc_attr__( 'Enter your alert text here', 'invoicing' );
1148
+    public function edit_alert_template($field) {
1149
+        $restrict = $this->get_restrict_markup($field, 'alert');
1150
+        $label    = __('Alert Text', 'invoicing');
1151
+        $label2   = esc_attr__('Enter your alert text here', 'invoicing');
1152 1152
         $id       = $field . '.id + "_edit"';
1153
-        $label3   = __( 'Is Dismissible?', 'invoicing' );
1153
+        $label3   = __('Is Dismissible?', 'invoicing');
1154 1154
         $id2      = $field . '.id + "_edit2"';
1155
-        $label4   = esc_attr__( 'Alert Type', 'invoicing' );
1155
+        $label4   = esc_attr__('Alert Type', 'invoicing');
1156 1156
         $id3      = $field . '.id + "_edit3"';
1157 1157
         echo "
1158 1158
             <div $restrict>
@@ -1168,14 +1168,14 @@  discard block
 block discarded – undo
1168 1168
                     <label :for='$id3'>$label4</label>
1169 1169
 
1170 1170
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1171
-                        <option value='alert-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1172
-                        <option value='alert-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1173
-                        <option value='alert-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1174
-                        <option value='alert-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1175
-                        <option value='alert-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1176
-                        <option value='alert-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1177
-                        <option value='alert-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1178
-                        <option value='alert-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1171
+                        <option value='alert-primary'>" . __('Primary', 'invoicing') . "</option>
1172
+                        <option value='alert-secondary'>" . __('Secondary', 'invoicing') . "</option>
1173
+                        <option value='alert-success'>"   . __('Success', 'invoicing') . "</option>
1174
+                        <option value='alert-danger'>"    . __('Danger', 'invoicing') . "</option>
1175
+                        <option value='alert-warning'>"   . __('Warning', 'invoicing') . "</option>
1176
+                        <option value='alert-info'>"      . __('Info', 'invoicing') . "</option>
1177
+                        <option value='alert-light'>"     . __('Light', 'invoicing') . "</option>
1178
+                        <option value='alert-dark'>"      . __('Dark', 'invoicing') . "</option>
1179 1179
                     </select>
1180 1180
                 </div>
1181 1181
             </div>
@@ -1186,8 +1186,8 @@  discard block
 block discarded – undo
1186 1186
     /**
1187 1187
      * Renders the discount element template.
1188 1188
      */
1189
-    public function render_discount_template( $field ) {
1190
-        $restrict  = $this->get_restrict_markup( $field, 'discount' );
1189
+    public function render_discount_template($field) {
1190
+        $restrict = $this->get_restrict_markup($field, 'discount');
1191 1191
         ?>
1192 1192
 
1193 1193
             <div <?php echo $restrict; ?> class="discount_field border rounded p-3 wpinv-payment-form-field-preview">
@@ -1205,12 +1205,12 @@  discard block
 block discarded – undo
1205 1205
     /**
1206 1206
      * Renders the discount element template.
1207 1207
      */
1208
-    public function edit_discount_template( $field ) {
1209
-        $restrict = $this->get_restrict_markup( $field, 'discount' );
1210
-        $label    = __( 'Discount Input Placeholder', 'invoicing' );
1211
-        $label2   = __( 'Help Text', 'invoicing' );
1212
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1213
-        $label4   = __( 'Button Text', 'invoicing' );
1208
+    public function edit_discount_template($field) {
1209
+        $restrict = $this->get_restrict_markup($field, 'discount');
1210
+        $label    = __('Discount Input Placeholder', 'invoicing');
1211
+        $label2   = __('Help Text', 'invoicing');
1212
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1213
+        $label4   = __('Button Text', 'invoicing');
1214 1214
         $id       = $field . '.id + "_edit"';
1215 1215
         $id2      = $field . '.id + "_edit2"';
1216 1216
         $id3      = $field . '.id + "_edit3"';
@@ -1239,17 +1239,17 @@  discard block
 block discarded – undo
1239 1239
     /**
1240 1240
      * Renders the items element template.
1241 1241
      */
1242
-    public function render_items_template( $field ) {
1243
-        $restrict  = $this->get_restrict_markup( $field, 'items' );
1242
+    public function render_items_template($field) {
1243
+        $restrict = $this->get_restrict_markup($field, 'items');
1244 1244
         ?>
1245 1245
 
1246 1246
         <div <?php echo $restrict; ?> class='item_totals'>
1247 1247
             <div v-if='!is_default'>
1248
-                <div v-if='! canCheckoutSeveralSubscriptions(<?php echo $field; ?>)' class='alert alert-info' role='alert'><?php _e( 'Item totals will appear here. Click to set items.', 'invoicing' ) ?></div>
1249
-                <div v-if='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)' class='alert alert-danger' role='alert'><?php _e( 'Your form allows customers to buy several recurring items. This is not supported and might lead to unexpected behaviour.', 'invoicing' ); ?></div>
1248
+                <div v-if='! canCheckoutSeveralSubscriptions(<?php echo $field; ?>)' class='alert alert-info' role='alert'><?php _e('Item totals will appear here. Click to set items.', 'invoicing') ?></div>
1249
+                <div v-if='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)' class='alert alert-danger' role='alert'><?php _e('Your form allows customers to buy several recurring items. This is not supported and might lead to unexpected behaviour.', 'invoicing'); ?></div>
1250 1250
             </div>
1251 1251
             <div v-if='is_default'>
1252
-                <div class='alert alert-info' role='alert'><?php _e( 'Item totals will appear here.', 'invoicing' ) ?></div>
1252
+                <div class='alert alert-info' role='alert'><?php _e('Item totals will appear here.', 'invoicing') ?></div>
1253 1253
             </div>
1254 1254
         </div>
1255 1255
 
@@ -1259,25 +1259,25 @@  discard block
 block discarded – undo
1259 1259
     /**
1260 1260
      * Renders the items element template.
1261 1261
      */
1262
-    public function edit_items_template( $field ) {
1262
+    public function edit_items_template($field) {
1263 1263
         global $wpinv_euvat, $post;
1264 1264
 
1265
-        $restrict = $this->get_restrict_markup( $field, 'items' );
1265
+        $restrict = $this->get_restrict_markup($field, 'items');
1266 1266
         $id2      = $field . '.id + "_edit2"';
1267 1267
         $id3      = $field . '.id + "_edit3"';
1268 1268
 
1269 1269
         // Item types.
1270
-        $item_types = apply_filters( 'wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post );
1270
+        $item_types = apply_filters('wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post);
1271 1271
 
1272 1272
         ?>
1273 1273
         <div <?php echo $restrict; ?>>
1274 1274
             <div v-if="!is_default">
1275 1275
                 <label class='form-group'>
1276 1276
                     <input v-model='<?php echo $field; ?>.hide_cart' type='checkbox' />
1277
-                    <span class='form-check-label'><?php _e( 'Hide cart details', 'invoicing' ); ?></span>
1277
+                    <span class='form-check-label'><?php _e('Hide cart details', 'invoicing'); ?></span>
1278 1278
                 </label>
1279 1279
 
1280
-                <div class="mb-1"><?php _e( 'Form Items', 'invoicing' ); ?></div>
1280
+                <div class="mb-1"><?php _e('Form Items', 'invoicing'); ?></div>
1281 1281
                 <draggable v-model='form_items' group='selectable_form_items'>
1282 1282
                     <div class='wpinv-available-items-editor' v-for='(item, index) in form_items' :class="'item_' + item.id" :key="item.id">
1283 1283
 
@@ -1295,35 +1295,35 @@  discard block
 block discarded – undo
1295 1295
 
1296 1296
                                 <div class="form-group" v-if="! item.new">
1297 1297
                                     <span class='form-text'>
1298
-                                        <a target="_blank" :href="'<?php echo esc_url( admin_url( '/post.php?action=edit&post' ) ) ?>=' + item.id">
1299
-                                            <?php _e( 'Edit the item name, price and other details', 'invoicing' ); ?>
1298
+                                        <a target="_blank" :href="'<?php echo esc_url(admin_url('/post.php?action=edit&post')) ?>=' + item.id">
1299
+                                            <?php _e('Edit the item name, price and other details', 'invoicing'); ?>
1300 1300
                                         </a>
1301 1301
                                     </span>
1302 1302
                                 </div>
1303 1303
 
1304 1304
                                 <div class='form-group' v-if="item.new">
1305 1305
                                     <label class='mb-0 w-100'>
1306
-                                        <span><?php _e( 'Item Name', 'invoicing' ); ?></span>
1306
+                                        <span><?php _e('Item Name', 'invoicing'); ?></span>
1307 1307
                                         <input v-model='item.title' type='text' class='w-100'/>
1308 1308
                                     </label>
1309 1309
                                 </div>
1310 1310
 
1311 1311
                                 <div class='form-group'  v-if="item.new">
1312 1312
                                     <label class='mb-0 w-100'>
1313
-                                        <span v-if='!item.custom_price'><?php _e( 'Item Price', 'invoicing' ); ?></span>
1314
-                                        <span v-if='item.custom_price'><?php _e( 'Recommended Price', 'invoicing' ); ?></span>
1313
+                                        <span v-if='!item.custom_price'><?php _e('Item Price', 'invoicing'); ?></span>
1314
+                                        <span v-if='item.custom_price'><?php _e('Recommended Price', 'invoicing'); ?></span>
1315 1315
                                         <input v-model='item.price' type='text' class='w-100'/>
1316 1316
                                     </label>
1317 1317
                                 </div>
1318 1318
 
1319 1319
                                 <div class='form-group' v-if='item.new'>
1320 1320
                                     <label :for="'edit_item_type' + item.id" class='mb-0 w-100'>
1321
-                                        <span><?php _e( 'Item Type', 'invoicing' ); ?></span>
1321
+                                        <span><?php _e('Item Type', 'invoicing'); ?></span>
1322 1322
                                         <select class='w-100' v-model='item.type'>
1323 1323
                                             <?php
1324
-                                                foreach ( $item_types as $type => $_label ) {
1325
-                                                    $type  = esc_attr( $type );
1326
-                                                    $_label = esc_html( $_label );
1324
+                                                foreach ($item_types as $type => $_label) {
1325
+                                                    $type = esc_attr($type);
1326
+                                                    $_label = esc_html($_label);
1327 1327
                                                     echo "<option value='$type'>$_label</type>";
1328 1328
                                                 }
1329 1329
                                             ?>
@@ -1332,71 +1332,71 @@  discard block
 block discarded – undo
1332 1332
                                 </div>
1333 1333
 
1334 1334
                                 <div v-if='item.new'>
1335
-                                    <?php if ( $wpinv_euvat->allow_vat_rules() ) : ?>
1335
+                                    <?php if ($wpinv_euvat->allow_vat_rules()) : ?>
1336 1336
                                         <div class='form-group'>
1337
-                                            <label class='w-100 mb-0'><?php _e( 'VAT Rule', 'invoicing' ) ; ?>
1337
+                                            <label class='w-100 mb-0'><?php _e('VAT Rule', 'invoicing'); ?>
1338 1338
                                                 <select class='w-100' v-model='item.rule'>
1339 1339
                                                     <?php
1340
-                                                        foreach ( $wpinv_euvat->get_rules() as $type => $_label ) {
1341
-                                                            $type  = esc_attr( $type );
1342
-                                                            $_label = esc_html( $_label );
1340
+                                                        foreach ($wpinv_euvat->get_rules() as $type => $_label) {
1341
+                                                            $type = esc_attr($type);
1342
+                                                            $_label = esc_html($_label);
1343 1343
                                                             echo "<option value='$type'>$_label</type>";
1344 1344
                                                         }
1345 1345
                                                     ?>
1346 1346
                                                 </select>
1347 1347
                                             </label>
1348 1348
                                         </div>
1349
-                                    <?php endif;?>
1349
+                                    <?php endif; ?>
1350 1350
 
1351
-                                    <?php if ( $wpinv_euvat->allow_vat_classes() ) : ?>
1351
+                                    <?php if ($wpinv_euvat->allow_vat_classes()) : ?>
1352 1352
                                         <div class='form-group'>
1353
-                                            <label class='w-100 mb-0'><?php _e( 'VAT class', 'invoicing' ) ; ?>
1353
+                                            <label class='w-100 mb-0'><?php _e('VAT class', 'invoicing'); ?>
1354 1354
                                                 <select class='w-100' v-model='item.class'>
1355 1355
                                                     <?php
1356
-                                                        foreach ( $wpinv_euvat->get_all_classes() as $type => $_label ) {
1357
-                                                            $type  = esc_attr( $type );
1358
-                                                            $_label = esc_html( $_label );
1356
+                                                        foreach ($wpinv_euvat->get_all_classes() as $type => $_label) {
1357
+                                                            $type = esc_attr($type);
1358
+                                                            $_label = esc_html($_label);
1359 1359
                                                             echo "<option value='$type'>$_label</type>"; 
1360 1360
                                                         }
1361 1361
                                                     ?>
1362 1362
                                                 </select>
1363 1363
                                             </label>
1364 1364
                                         </div>
1365
-                                    <?php endif;?>
1365
+                                    <?php endif; ?>
1366 1366
                                                         
1367 1367
                                 </div>
1368 1368
 
1369 1369
                                 <label v-if='item.new' class='form-group'>
1370 1370
                                     <input v-model='item.custom_price' type='checkbox' />
1371
-                                    <span class='form-check-label'><?php _e( 'Allow users to pay what they want', 'invoicing' ); ?></span>
1371
+                                    <span class='form-check-label'><?php _e('Allow users to pay what they want', 'invoicing'); ?></span>
1372 1372
                                 </label>
1373 1373
 
1374 1374
                                 <div class='form-group' v-if='item.new && item.custom_price'>
1375 1375
                                     <label class='mb-0 w-100'>
1376
-                                        <span><?php _e( 'Minimum Price', 'invoicing' ); ?></span>
1376
+                                        <span><?php _e('Minimum Price', 'invoicing'); ?></span>
1377 1377
                                         <input placeholder='0.00' v-model='item.minimum_price' class='w-100' />
1378
-                                        <small class='form-text text-muted'><?php _e( 'Enter the minimum price that a user can pay', 'invoicing' ); ?></small>
1378
+                                        <small class='form-text text-muted'><?php _e('Enter the minimum price that a user can pay', 'invoicing'); ?></small>
1379 1379
                                     </label>
1380 1380
                                 </div>
1381 1381
 
1382 1382
                                 <label class='form-group'>
1383 1383
                                     <input v-model='item.allow_quantities' type='checkbox' />
1384
-                                    <span><?php _e( 'Allow users to buy several quantities', 'invoicing' ); ?></span>
1384
+                                    <span><?php _e('Allow users to buy several quantities', 'invoicing'); ?></span>
1385 1385
                                 </label>
1386 1386
 
1387 1387
                                 <label class='form-group'>
1388 1388
                                     <input v-model='item.required' type='checkbox' />
1389
-                                    <span><?php _e( 'This item is required', 'invoicing' ); ?></span>
1389
+                                    <span><?php _e('This item is required', 'invoicing'); ?></span>
1390 1390
                                 </label>
1391 1391
 
1392 1392
                                 <div class='form-group'>
1393 1393
                                     <label class="mb-0 w-100">
1394
-                                        <span><?php _e( 'Item Description', 'invoicing' ); ?></span>
1394
+                                        <span><?php _e('Item Description', 'invoicing'); ?></span>
1395 1395
                                         <textarea v-model='item.description' class='w-100'></textarea>
1396 1396
                                     </label>
1397 1397
                                 </div>
1398 1398
 
1399
-                                    <button type='button' class='button button-link button-link-delete' @click.prevent='removeItem(item)'><?php _e( 'Delete Item', 'invoicing' ); ?></button>
1399
+                                    <button type='button' class='button button-link button-link-delete' @click.prevent='removeItem(item)'><?php _e('Delete Item', 'invoicing'); ?></button>
1400 1400
 
1401 1401
                                 </div>
1402 1402
                             </div>
@@ -1404,36 +1404,36 @@  discard block
 block discarded – undo
1404 1404
                         </div>
1405 1405
                 </draggable>
1406 1406
 
1407
-                <small v-if='! form_items.length' class='form-text text-danger'><?php _e( 'You have not set up any items. Please select an item below or create a new item.', 'invoicing' ); ?></small>
1407
+                <small v-if='! form_items.length' class='form-text text-danger'><?php _e('You have not set up any items. Please select an item below or create a new item.', 'invoicing'); ?></small>
1408 1408
 
1409 1409
                 <div class='form-group mt-2'>
1410 1410
 
1411 1411
                     <select class='w-100' style="padding: 6px 24px 6px 8px; border-color: #e0e0e0;" v-model='selected_item' @change='addSelectedItem'>
1412
-                        <option value=''><?php _e( 'Select an item to add...', 'invoicing' ) ?></option>
1412
+                        <option value=''><?php _e('Select an item to add...', 'invoicing') ?></option>
1413 1413
                         <option v-for='(item, index) in all_items' :value='index'>{{item.title}}</option>
1414 1414
                     </select>
1415 1415
 
1416 1416
                 </div>
1417 1417
 
1418 1418
                 <div class='form-group'>
1419
-                    <button @click.prevent='addNewItem' class="button button-link"><?php _e( 'Or create a new item.', 'invoicing' ) ?></button>
1419
+                    <button @click.prevent='addNewItem' class="button button-link"><?php _e('Or create a new item.', 'invoicing') ?></button>
1420 1420
                 </div>
1421 1421
 
1422 1422
                 <div class='form-group mt-5'>
1423
-                    <label :for='<?php echo $id2; ?>'><?php _e( 'Let customers...', 'invoicing' ) ?></label>
1423
+                    <label :for='<?php echo $id2; ?>'><?php _e('Let customers...', 'invoicing') ?></label>
1424 1424
 
1425 1425
                     <select class='w-100' style="padding: 6px 24px 6px 8px; border-color: #e0e0e0;" :id='<?php echo $id2; ?>' v-model='<?php echo $field; ?>.items_type'>
1426
-                        <option value='total' :disabled='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)'><?php _e( 'Buy all items on the list', 'invoicing' ); ?></option>
1427
-                        <option value='radio'><?php _e( 'Select a single item from the list', 'invoicing' ); ?></option>
1428
-                        <option value='checkbox' :disabled='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)'><?php _e( 'Select one or more items on the list', 'invoicing' ) ;?></option>
1429
-                        <option value='select'><?php _e( 'Select a single item from a dropdown', 'invoicing' ); ?></option>
1426
+                        <option value='total' :disabled='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)'><?php _e('Buy all items on the list', 'invoicing'); ?></option>
1427
+                        <option value='radio'><?php _e('Select a single item from the list', 'invoicing'); ?></option>
1428
+                        <option value='checkbox' :disabled='canCheckoutSeveralSubscriptions(<?php echo $field; ?>)'><?php _e('Select one or more items on the list', 'invoicing'); ?></option>
1429
+                        <option value='select'><?php _e('Select a single item from a dropdown', 'invoicing'); ?></option>
1430 1430
                     </select>
1431 1431
 
1432 1432
                 </div>
1433 1433
             </div>
1434 1434
             <div class='form-group'>
1435
-                <label :for='<?php echo $id3; ?>'><?php _e( 'Help Text', 'invoicing' ); ?></label>
1436
-                <textarea placeholder='<?php esc_attr_e( 'Add some help text for this element', 'invoicing' ); ?>' :id='<?php echo $id3; ?>' v-model='<?php echo $field; ?>.description' class='form-control' rows='3'></textarea>
1435
+                <label :for='<?php echo $id3; ?>'><?php _e('Help Text', 'invoicing'); ?></label>
1436
+                <textarea placeholder='<?php esc_attr_e('Add some help text for this element', 'invoicing'); ?>' :id='<?php echo $id3; ?>' v-model='<?php echo $field; ?>.description' class='form-control' rows='3'></textarea>
1437 1437
             </div>
1438 1438
 
1439 1439
         </div>
@@ -1452,7 +1452,7 @@  discard block
 block discarded – undo
1452 1452
             'orderby'        => 'title',
1453 1453
             'order'          => 'ASC',
1454 1454
             'posts_per_page' => -1,
1455
-            'post_status'    => array( 'publish' ),
1455
+            'post_status'    => array('publish'),
1456 1456
             'meta_query'     => array(
1457 1457
                 array(
1458 1458
                     'key'       => '_wpinv_type',
@@ -1462,15 +1462,15 @@  discard block
 block discarded – undo
1462 1462
             )
1463 1463
         );
1464 1464
 
1465
-        $items = get_posts( apply_filters( 'getpaid_payment_form_item_dropdown_query_args', $item_args ) );
1465
+        $items = get_posts(apply_filters('getpaid_payment_form_item_dropdown_query_args', $item_args));
1466 1466
 
1467
-        if ( empty( $items ) ) {
1467
+        if (empty($items)) {
1468 1468
             return array();
1469 1469
         }
1470 1470
 
1471
-        $options    = array();
1472
-        foreach ( $items as $item ) {
1473
-            $item      = new GetPaid_Form_Item( $item );
1471
+        $options = array();
1472
+        foreach ($items as $item) {
1473
+            $item      = new GetPaid_Form_Item($item);
1474 1474
             $options[] = $item->prepare_data_for_use();
1475 1475
         }
1476 1476
         return $options;
@@ -1480,39 +1480,39 @@  discard block
 block discarded – undo
1480 1480
     /**
1481 1481
      * Returns an array of items for the currently being edited form.
1482 1482
      */
1483
-    public function get_form_items( $id = false ) {
1484
-        $form = new GetPaid_Payment_Form( $id );
1483
+    public function get_form_items($id = false) {
1484
+        $form = new GetPaid_Payment_Form($id);
1485 1485
 
1486 1486
         // Is this a default form?
1487
-        if ( $form->is_default() ) {
1487
+        if ($form->is_default()) {
1488 1488
             return array();
1489 1489
         }
1490 1490
 
1491
-        return $form->get_items( 'view', 'arrays' );
1491
+        return $form->get_items('view', 'arrays');
1492 1492
     }
1493 1493
 
1494 1494
     /**
1495 1495
      * Converts form items for use.
1496 1496
      */
1497
-    public function convert_checkout_items( $items, $invoice ) {
1497
+    public function convert_checkout_items($items, $invoice) {
1498 1498
 
1499 1499
         $converted = array();
1500
-        foreach ( $items as $item ) {
1500
+        foreach ($items as $item) {
1501 1501
 
1502 1502
             $item_id = $item['id'];
1503
-            $_item   = new WPInv_Item( $item_id );
1503
+            $_item   = new WPInv_Item($item_id);
1504 1504
 
1505
-            if( ! $_item ) {
1505
+            if (!$_item) {
1506 1506
                 continue;
1507 1507
             }
1508 1508
 
1509 1509
             $converted[] = array(
1510
-                'title'            => esc_html( wpinv_get_cart_item_name( $item ) ) . wpinv_get_item_suffix( $_item ),
1510
+                'title'            => esc_html(wpinv_get_cart_item_name($item)) . wpinv_get_item_suffix($_item),
1511 1511
                 'id'               => $item['id'],
1512 1512
                 'price'            => $item['subtotal'],
1513 1513
                 'custom_price'     => $_item->get_is_dynamic_pricing(),
1514 1514
                 'recurring'        => $_item->is_recurring(),
1515
-                'description'      => apply_filters( 'wpinv_checkout_cart_line_item_summary', '', $item, $_item, $invoice ),
1515
+                'description'      => apply_filters('wpinv_checkout_cart_line_item_summary', '', $item, $_item, $invoice),
1516 1516
                 'minimum_price'    => $_item->get_minimum_price(),
1517 1517
                 'allow_quantities' => false,
1518 1518
                 'quantity'         => $item['quantity'],
@@ -1526,27 +1526,27 @@  discard block
 block discarded – undo
1526 1526
     /**
1527 1527
      * Converts an array of id => quantity for use.
1528 1528
      */
1529
-    public function convert_normal_items( $items ) {
1529
+    public function convert_normal_items($items) {
1530 1530
 
1531 1531
         $converted = array();
1532
-        foreach ( $items as $item_id => $quantity ) {
1532
+        foreach ($items as $item_id => $quantity) {
1533 1533
 
1534
-            $item   = new WPInv_Item( $item_id );
1534
+            $item = new WPInv_Item($item_id);
1535 1535
 
1536
-            if( ! $item ) {
1536
+            if (!$item) {
1537 1537
                 continue;
1538 1538
             }
1539 1539
 
1540 1540
             $converted[] = array(
1541
-                'title'            => esc_html( $item->get_name() ) . wpinv_get_item_suffix( $item ),
1541
+                'title'            => esc_html($item->get_name()) . wpinv_get_item_suffix($item),
1542 1542
                 'id'               => $item_id,
1543 1543
                 'price'            => $item->get_price(),
1544 1544
                 'custom_price'     => $item->get_is_dynamic_pricing(),
1545 1545
                 'recurring'        => $item->is_recurring(),
1546 1546
                 'description'      => $item->get_summary(),
1547 1547
                 'minimum_price'    => $item->get_minimum_price(),
1548
-                'allow_quantities' => ! empty( $quantity ),
1549
-                'quantity'         => empty( $quantity ) ? 1 : $quantity,
1548
+                'allow_quantities' => !empty($quantity),
1549
+                'quantity'         => empty($quantity) ? 1 : $quantity,
1550 1550
                 'required'         => true,
1551 1551
             );
1552 1552
 
@@ -1559,19 +1559,19 @@  discard block
 block discarded – undo
1559 1559
     /**
1560 1560
      * Returns an array of elements for the currently being edited form.
1561 1561
      */
1562
-    public function get_form_elements( $id = false ) {
1562
+    public function get_form_elements($id = false) {
1563 1563
 
1564
-        if ( empty( $id ) ) {
1565
-            return wpinv_get_data( 'sample-payment-form' );
1564
+        if (empty($id)) {
1565
+            return wpinv_get_data('sample-payment-form');
1566 1566
         }
1567 1567
         
1568
-        $form_elements = get_post_meta( $id, 'wpinv_form_elements', true );
1568
+        $form_elements = get_post_meta($id, 'wpinv_form_elements', true);
1569 1569
 
1570
-        if ( is_array( $form_elements ) ) {
1570
+        if (is_array($form_elements)) {
1571 1571
             return $form_elements;
1572 1572
         }
1573 1573
 
1574
-        return wpinv_get_data( 'sample-payment-form' );
1574
+        return wpinv_get_data('sample-payment-form');
1575 1575
     }
1576 1576
 
1577 1577
 }
Please login to merge, or discard this patch.