Passed
Push — master ( 8806b9...c1548d )
by Brian
04:18
created
includes/wpinv-email-functions.php 1 patch
Spacing   +126 added lines, -126 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * Please use GetPaid_Notification_Email_Sender
7 7
  */
8 8
 
9
-defined( 'ABSPATH' ) || exit;
9
+defined('ABSPATH') || exit;
10 10
 
11 11
 /*
12 12
 |--------------------------------------------------------------------------
@@ -17,19 +17,19 @@  discard block
 block discarded – undo
17 17
 /**
18 18
  * Generates the email header.
19 19
  */
20
-function wpinv_email_header( $email_heading ) {
21
-    wpinv_get_template( 'emails/wpinv-email-header.php', compact( 'email_heading' ) );
20
+function wpinv_email_header($email_heading) {
21
+    wpinv_get_template('emails/wpinv-email-header.php', compact('email_heading'));
22 22
 }
23
-add_action( 'wpinv_email_header', 'wpinv_email_header' );
23
+add_action('wpinv_email_header', 'wpinv_email_header');
24 24
 
25 25
 
26 26
 /**
27 27
  * Generates the email footer.
28 28
  */
29 29
 function wpinv_email_footer() {
30
-    wpinv_get_template( 'emails/wpinv-email-footer.php' );
30
+    wpinv_get_template('emails/wpinv-email-footer.php');
31 31
 }
32
-add_action( 'wpinv_email_footer', 'wpinv_email_footer' );
32
+add_action('wpinv_email_footer', 'wpinv_email_footer');
33 33
 
34 34
 
35 35
 /**
@@ -39,13 +39,13 @@  discard block
 block discarded – undo
39 39
  * @param string $email_type
40 40
  * @param bool $sent_to_admin
41 41
  */
42
-function wpinv_email_invoice_details( $invoice,  $email_type, $sent_to_admin ) {
42
+function wpinv_email_invoice_details($invoice, $email_type, $sent_to_admin) {
43 43
 
44
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
45
-    wpinv_get_template( 'emails/invoice-details.php', $args );
44
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
45
+    wpinv_get_template('emails/invoice-details.php', $args);
46 46
 
47 47
 }
48
-add_action( 'wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3 );
48
+add_action('wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3);
49 49
 
50 50
 /**
51 51
  * Display line items in emails.
@@ -54,17 +54,17 @@  discard block
 block discarded – undo
54 54
  * @param string $email_type
55 55
  * @param bool $sent_to_admin
56 56
  */
57
-function wpinv_email_invoice_items( $invoice, $email_type, $sent_to_admin ) {
57
+function wpinv_email_invoice_items($invoice, $email_type, $sent_to_admin) {
58 58
 
59 59
     // Prepare line items.
60
-    $columns = getpaid_invoice_item_columns( $invoice );
61
-    $columns = apply_filters( 'getpaid_invoice_line_items_table_columns', $columns, $invoice );
60
+    $columns = getpaid_invoice_item_columns($invoice);
61
+    $columns = apply_filters('getpaid_invoice_line_items_table_columns', $columns, $invoice);
62 62
 
63 63
     // Load the template.
64
-    wpinv_get_template( 'emails/invoice-items.php', compact( 'invoice', 'columns', 'email_type', 'sent_to_admin' ) );
64
+    wpinv_get_template('emails/invoice-items.php', compact('invoice', 'columns', 'email_type', 'sent_to_admin'));
65 65
 
66 66
 }
67
-add_action( 'wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3 );
67
+add_action('wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3);
68 68
 
69 69
 
70 70
 /**
@@ -74,13 +74,13 @@  discard block
 block discarded – undo
74 74
  * @param string $email_type
75 75
  * @param bool $sent_to_admin
76 76
  */
77
-function wpinv_email_billing_details( $invoice, $email_type, $sent_to_admin ) {
77
+function wpinv_email_billing_details($invoice, $email_type, $sent_to_admin) {
78 78
 
79
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
80
-    wpinv_get_template( 'emails/wpinv-email-billing-details.php', $args );
79
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
80
+    wpinv_get_template('emails/wpinv-email-billing-details.php', $args);
81 81
 
82 82
 }
83
-add_action( 'wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3 );
83
+add_action('wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3);
84 84
 
85 85
 /**
86 86
  * Returns email css.
@@ -88,8 +88,8 @@  discard block
 block discarded – undo
88 88
  */
89 89
 function getpaid_get_email_css() {
90 90
 
91
-    $css = wpinv_get_template_html( 'emails/wpinv-email-styles.php' );
92
-    return apply_filters( 'wpinv_email_styles', $css );
91
+    $css = wpinv_get_template_html('emails/wpinv-email-styles.php');
92
+    return apply_filters('wpinv_email_styles', $css);
93 93
 
94 94
 }
95 95
 
@@ -100,26 +100,26 @@  discard block
 block discarded – undo
100 100
  * @return string
101 101
  * 
102 102
  */
103
-function wpinv_email_style_body( $content ) {
103
+function wpinv_email_style_body($content) {
104 104
 
105
-    if ( ! class_exists( 'DOMDocument' ) ) {
105
+    if (!class_exists('DOMDocument')) {
106 106
         return $content;
107 107
     }
108 108
 
109 109
     $css = getpaid_get_email_css();
110 110
 
111 111
     // include css inliner
112
-	if ( ! class_exists( 'Emogrifier' ) ) {
113
-		include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
112
+	if (!class_exists('Emogrifier')) {
113
+		include_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php');
114 114
     }
115 115
 
116 116
     // Inline the css.
117 117
     try {
118
-        $emogrifier = new Emogrifier( $content, $css );
118
+        $emogrifier = new Emogrifier($content, $css);
119 119
         $_content   = $emogrifier->emogrify();
120 120
         $content    = $_content;
121
-    } catch ( Exception $e ) {
122
-        wpinv_error_log( $e->getMessage(), 'emogrifier' );
121
+    } catch (Exception $e) {
122
+        wpinv_error_log($e->getMessage(), 'emogrifier');
123 123
     }
124 124
 
125 125
     return $content;
@@ -128,37 +128,37 @@  discard block
 block discarded – undo
128 128
 
129 129
 // Backwards compatibility.
130 130
 function wpinv_init_transactional_emails() {
131
-    foreach ( apply_filters( 'wpinv_email_actions', array() ) as $action ) {
132
-        add_action( $action, 'wpinv_send_transactional_email', 10, 10 );
131
+    foreach (apply_filters('wpinv_email_actions', array()) as $action) {
132
+        add_action($action, 'wpinv_send_transactional_email', 10, 10);
133 133
     }
134 134
 }
135
-add_action( 'init', 'wpinv_init_transactional_emails' );
135
+add_action('init', 'wpinv_init_transactional_emails');
136 136
 
137 137
 function wpinv_send_transactional_email() {
138 138
     $args       = func_get_args();
139 139
     $function   = current_filter() . '_notification';
140
-    do_action_ref_array( $function, $args );
140
+    do_action_ref_array($function, $args);
141 141
 }
142 142
 
143 143
 function wpinv_mail_get_from_address() {
144
-    $from_address = apply_filters( 'wpinv_mail_from_address', wpinv_get_option( 'email_from', get_option( 'admin_email' ) ) );
145
-    return sanitize_email( $from_address );
144
+    $from_address = apply_filters('wpinv_mail_from_address', wpinv_get_option('email_from', get_option('admin_email')));
145
+    return sanitize_email($from_address);
146 146
 }
147 147
 
148 148
 function wpinv_mail_get_from_name() {
149
-    $from_name = apply_filters( 'wpinv_mail_from_name', wpinv_get_option( 'email_from_name', get_bloginfo( 'name', 'display' ) ) );
150
-    return wp_specialchars_decode( esc_html( $from_name ), ENT_QUOTES );
149
+    $from_name = apply_filters('wpinv_mail_from_name', wpinv_get_option('email_from_name', get_bloginfo('name', 'display')));
150
+    return wp_specialchars_decode(esc_html($from_name), ENT_QUOTES);
151 151
 }
152 152
 
153
-function wpinv_mail_admin_bcc_active( $mail_type = '' ) {
154
-    $active = apply_filters( 'wpinv_mail_admin_bcc_active', wpinv_get_option( 'email_' . $mail_type . '_admin_bcc' ) );
155
-    return ( $active ? true : false );
153
+function wpinv_mail_admin_bcc_active($mail_type = '') {
154
+    $active = apply_filters('wpinv_mail_admin_bcc_active', wpinv_get_option('email_' . $mail_type . '_admin_bcc'));
155
+    return ($active ? true : false);
156 156
 }
157 157
     
158
-function wpinv_mail_get_content_type(  $content_type = 'text/html', $email_type = 'html' ) {
159
-    $email_type = apply_filters( 'wpinv_mail_content_type', $email_type );
158
+function wpinv_mail_get_content_type($content_type = 'text/html', $email_type = 'html') {
159
+    $email_type = apply_filters('wpinv_mail_content_type', $email_type);
160 160
 
161
-    switch ( $email_type ) {
161
+    switch ($email_type) {
162 162
         case 'html' :
163 163
             $content_type = 'text/html';
164 164
             break;
@@ -183,11 +183,11 @@  discard block
 block discarded – undo
183 183
  * @param array        $attachments Any files to attach to the email.
184 184
  * @param string|array $cc An email or array of extra emails to send a copy of the email to.
185 185
  */
186
-function wpinv_mail_send( $to, $subject, $message, $deprecated, $attachments = array(), $cc = array() ) {
186
+function wpinv_mail_send($to, $subject, $message, $deprecated, $attachments = array(), $cc = array()) {
187 187
 
188 188
     $mailer  = new GetPaid_Notification_Email_Sender();
189
-    $message = wpinv_email_style_body( $message );
190
-    $to      = array_merge( wpinv_parse_list( $to ), wpinv_parse_list( $cc ) );
189
+    $message = wpinv_email_style_body($message);
190
+    $to      = array_merge(wpinv_parse_list($to), wpinv_parse_list($cc));
191 191
 
192 192
 	return $mailer->send(
193 193
         $to,
@@ -204,7 +204,7 @@  discard block
 block discarded – undo
204 204
  * @return array
205 205
  */
206 206
 function wpinv_get_emails() {
207
-    return apply_filters( 'wpinv_get_emails', wpinv_get_data( 'email-settings' ) );
207
+    return apply_filters('wpinv_get_emails', wpinv_get_data('email-settings'));
208 208
 }
209 209
 
210 210
 /**
@@ -213,172 +213,172 @@  discard block
 block discarded – undo
213 213
  * @param array $settings
214 214
  * @return array
215 215
  */
216
-function wpinv_settings_emails( $settings = array() ) {
217
-    $settings = array_merge( $settings, wpinv_get_emails() );
218
-    return apply_filters( 'wpinv_settings_get_emails', $settings );
216
+function wpinv_settings_emails($settings = array()) {
217
+    $settings = array_merge($settings, wpinv_get_emails());
218
+    return apply_filters('wpinv_settings_get_emails', $settings);
219 219
 }
220
-add_filter( 'wpinv_settings_emails', 'wpinv_settings_emails', 10, 1 );
220
+add_filter('wpinv_settings_emails', 'wpinv_settings_emails', 10, 1);
221 221
 
222 222
 /**
223 223
  * Filter email section names.
224 224
  * 
225 225
  */
226
-function wpinv_settings_sections_emails( $settings ) {
227
-    foreach  ( wpinv_get_emails() as $key => $email) {
228
-        $settings[$key] = ! empty( $email['email_' . $key . '_header']['name'] ) ? strip_tags( $email['email_' . $key . '_header']['name'] ) : strip_tags( $key );
226
+function wpinv_settings_sections_emails($settings) {
227
+    foreach (wpinv_get_emails() as $key => $email) {
228
+        $settings[$key] = !empty($email['email_' . $key . '_header']['name']) ? strip_tags($email['email_' . $key . '_header']['name']) : strip_tags($key);
229 229
     }
230 230
 
231 231
     return $settings;    
232 232
 }
233
-add_filter( 'wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1 );
233
+add_filter('wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1);
234 234
 
235
-function wpinv_email_is_enabled( $email_type ) {
235
+function wpinv_email_is_enabled($email_type) {
236 236
     $emails = wpinv_get_emails();
237
-    $enabled = isset( $emails[$email_type] ) && wpinv_get_option( 'email_'. $email_type . '_active', 0 ) ? true : false;
237
+    $enabled = isset($emails[$email_type]) && wpinv_get_option('email_' . $email_type . '_active', 0) ? true : false;
238 238
 
239
-    return apply_filters( 'wpinv_email_is_enabled', $enabled, $email_type );
239
+    return apply_filters('wpinv_email_is_enabled', $enabled, $email_type);
240 240
 }
241 241
 
242
-function wpinv_email_get_recipient( $email_type = '', $invoice_id = 0, $invoice = array() ) {
243
-    switch ( $email_type ) {
242
+function wpinv_email_get_recipient($email_type = '', $invoice_id = 0, $invoice = array()) {
243
+    switch ($email_type) {
244 244
         case 'new_invoice':
245 245
         case 'cancelled_invoice':
246 246
         case 'failed_invoice':
247 247
             $recipient  = wpinv_get_admin_email();
248 248
         break;
249 249
         default:
250
-            $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
251
-            $recipient  = !empty( $invoice ) ? $invoice->get_email() : '';
250
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
251
+            $recipient  = !empty($invoice) ? $invoice->get_email() : '';
252 252
         break;
253 253
     }
254 254
 
255
-    return apply_filters( 'wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice );
255
+    return apply_filters('wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice);
256 256
 }
257 257
 
258 258
 /**
259 259
  * Returns invoice CC recipients
260 260
  */
261
-function wpinv_email_get_cc_recipients( $email_type = '', $invoice_id = 0, $invoice = array() ) {
262
-    switch ( $email_type ) {
261
+function wpinv_email_get_cc_recipients($email_type = '', $invoice_id = 0, $invoice = array()) {
262
+    switch ($email_type) {
263 263
         case 'new_invoice':
264 264
         case 'cancelled_invoice':
265 265
         case 'failed_invoice':
266 266
             return array();
267 267
         break;
268 268
         default:
269
-            $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
270
-            $recipient  = empty( $invoice ) ? '' : get_post_meta( $invoice->ID, 'wpinv_email_cc', true );
271
-            if ( empty( $recipient ) ) {
269
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
270
+            $recipient  = empty($invoice) ? '' : get_post_meta($invoice->ID, 'wpinv_email_cc', true);
271
+            if (empty($recipient)) {
272 272
                 return array();
273 273
             }
274
-            return  array_filter( array_map( 'trim', explode( ',', $recipient ) ) );
274
+            return  array_filter(array_map('trim', explode(',', $recipient)));
275 275
         break;
276 276
     }
277 277
 
278 278
 }
279 279
 
280
-function wpinv_email_get_subject( $email_type = '', $invoice_id = 0, $invoice = array() ) {
281
-    $subject    = wpinv_get_option( 'email_' . $email_type . '_subject' );
282
-    $subject    = __( $subject, 'invoicing' );
280
+function wpinv_email_get_subject($email_type = '', $invoice_id = 0, $invoice = array()) {
281
+    $subject    = wpinv_get_option('email_' . $email_type . '_subject');
282
+    $subject    = __($subject, 'invoicing');
283 283
 
284
-    $subject    = wpinv_email_format_text( $subject, $invoice );
284
+    $subject    = wpinv_email_format_text($subject, $invoice);
285 285
 
286
-    return apply_filters( 'wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice );
286
+    return apply_filters('wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice);
287 287
 }
288 288
 
289
-function wpinv_email_get_heading( $email_type = '', $invoice_id = 0, $invoice = array() ) {
290
-    $email_heading = wpinv_get_option( 'email_' . $email_type . '_heading' );
291
-    $email_heading = __( $email_heading, 'invoicing' );
289
+function wpinv_email_get_heading($email_type = '', $invoice_id = 0, $invoice = array()) {
290
+    $email_heading = wpinv_get_option('email_' . $email_type . '_heading');
291
+    $email_heading = __($email_heading, 'invoicing');
292 292
 
293
-    $email_heading = wpinv_email_format_text( $email_heading, $invoice );
293
+    $email_heading = wpinv_email_format_text($email_heading, $invoice);
294 294
 
295
-    return apply_filters( 'wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice );
295
+    return apply_filters('wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice);
296 296
 }
297 297
 
298
-function wpinv_email_get_content( $email_type = '', $invoice_id = 0, $invoice = array() ) {
299
-    $content    = wpinv_get_option( 'email_' . $email_type . '_body' );
300
-    $content    = __( $content, 'invoicing' );
298
+function wpinv_email_get_content($email_type = '', $invoice_id = 0, $invoice = array()) {
299
+    $content    = wpinv_get_option('email_' . $email_type . '_body');
300
+    $content    = __($content, 'invoicing');
301 301
 
302
-    $content    = wpinv_email_format_text( $content, $invoice );
302
+    $content    = wpinv_email_format_text($content, $invoice);
303 303
 
304
-    return apply_filters( 'wpinv_email_content', $content, $email_type, $invoice_id, $invoice );
304
+    return apply_filters('wpinv_email_content', $content, $email_type, $invoice_id, $invoice);
305 305
 }
306 306
 
307
-function wpinv_email_get_headers( $email_type = '', $invoice_id = 0, $invoice = array() ) {
307
+function wpinv_email_get_headers($email_type = '', $invoice_id = 0, $invoice = array()) {
308 308
     $from_name = wpinv_mail_get_from_address();
309 309
     $from_email = wpinv_mail_get_from_address();
310 310
     
311
-    $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
311
+    $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
312 312
     
313
-    $headers    = "From: " . stripslashes_deep( html_entity_decode( $from_name, ENT_COMPAT, 'UTF-8' ) ) . " <$from_email>\r\n";
314
-    $headers    .= "Reply-To: ". $from_email . "\r\n";
313
+    $headers    = "From: " . stripslashes_deep(html_entity_decode($from_name, ENT_COMPAT, 'UTF-8')) . " <$from_email>\r\n";
314
+    $headers    .= "Reply-To: " . $from_email . "\r\n";
315 315
     $headers    .= "Content-Type: " . wpinv_mail_get_content_type() . "\r\n";
316 316
     
317
-    return apply_filters( 'wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice );
317
+    return apply_filters('wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice);
318 318
 }
319 319
 
320
-function wpinv_email_get_attachments( $email_type = '', $invoice_id = 0, $invoice = array() ) {
320
+function wpinv_email_get_attachments($email_type = '', $invoice_id = 0, $invoice = array()) {
321 321
     $attachments = array();
322 322
     
323
-    return apply_filters( 'wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice );
323
+    return apply_filters('wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice);
324 324
 }
325 325
 
326 326
 /**
327 327
  * Searches for and replaces certain placeholders in an email.
328 328
  */
329
-function wpinv_email_format_text( $content, $invoice ) {
329
+function wpinv_email_format_text($content, $invoice) {
330 330
 
331 331
     $replace_array = array(
332 332
         '{site_title}'      => wpinv_get_blogname(),
333
-        '{date}'            => getpaid_format_date( current_time( 'mysql' ) ),
333
+        '{date}'            => getpaid_format_date(current_time('mysql')),
334 334
     );
335 335
 
336
-    $invoice = new WPInv_Invoice( $invoice );
336
+    $invoice = new WPInv_Invoice($invoice);
337 337
 
338
-    if ( $invoice->get_id() ) {
338
+    if ($invoice->get_id()) {
339 339
 
340 340
         $replace_array = array_merge(
341 341
             $replace_array, 
342 342
             array(
343
-                '{name}'            => sanitize_text_field( $invoice->get_user_full_name() ),
344
-                '{full_name}'       => sanitize_text_field( $invoice->get_user_full_name() ),
345
-                '{first_name}'      => sanitize_text_field( $invoice->get_first_name() ),
346
-                '{last_name}'       => sanitize_text_field( $invoice->get_last_name() ),
347
-                '{email}'           => sanitize_email( $invoice->get_email() ),
348
-                '{invoice_number}'  => sanitize_text_field( $invoice->get_number() ),
349
-                '{invoice_total}'   => sanitize_text_field( wpinv_price( $invoice->get_total( true ), $invoice->get_currency() ) ),
350
-                '{invoice_link}'    => esc_url( $invoice->get_view_url() ),
351
-                '{invoice_pay_link}'=> esc_url( $invoice->get_checkout_payment_url() ),
352
-                '{invoice_date}'    => date( get_option( 'date_format' ), strtotime( $invoice->get_date_created(), current_time( 'timestamp' ) ) ),
353
-                '{invoice_due_date}'=> date( get_option( 'date_format' ), strtotime( $invoice->get_due_date(), current_time( 'timestamp' ) ) ),
354
-                '{invoice_quote}'   => sanitize_text_field( $invoice->get_invoice_quote_type() ),
355
-                '{invoice_label}'   => sanitize_text_field( ucfirst( $invoice->get_invoice_quote_type() ) ),
356
-                '{is_was}'          => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
343
+                '{name}'            => sanitize_text_field($invoice->get_user_full_name()),
344
+                '{full_name}'       => sanitize_text_field($invoice->get_user_full_name()),
345
+                '{first_name}'      => sanitize_text_field($invoice->get_first_name()),
346
+                '{last_name}'       => sanitize_text_field($invoice->get_last_name()),
347
+                '{email}'           => sanitize_email($invoice->get_email()),
348
+                '{invoice_number}'  => sanitize_text_field($invoice->get_number()),
349
+                '{invoice_total}'   => sanitize_text_field(wpinv_price($invoice->get_total(true), $invoice->get_currency())),
350
+                '{invoice_link}'    => esc_url($invoice->get_view_url()),
351
+                '{invoice_pay_link}'=> esc_url($invoice->get_checkout_payment_url()),
352
+                '{invoice_date}'    => date(get_option('date_format'), strtotime($invoice->get_date_created(), current_time('timestamp'))),
353
+                '{invoice_due_date}'=> date(get_option('date_format'), strtotime($invoice->get_due_date(), current_time('timestamp'))),
354
+                '{invoice_quote}'   => sanitize_text_field($invoice->get_invoice_quote_type()),
355
+                '{invoice_label}'   => sanitize_text_field(ucfirst($invoice->get_invoice_quote_type())),
356
+                '{is_was}'          => strtotime($invoice->get_due_date()) < current_time('timestamp') ? __('was', 'invoicing') : __('is', 'invoicing'),
357 357
             )
358 358
         );
359 359
 
360 360
     }
361 361
 
362 362
     // Let third party plugins filter the arra.
363
-    $replace_array = apply_filters( 'wpinv_email_format_text', $replace_array, $content, $invoice );
363
+    $replace_array = apply_filters('wpinv_email_format_text', $replace_array, $content, $invoice);
364 364
 
365
-    foreach ( $replace_array as $key => $value ) {
366
-        $content = str_replace( $key, $value, $content );
365
+    foreach ($replace_array as $key => $value) {
366
+        $content = str_replace($key, $value, $content);
367 367
     }
368 368
 
369
-    return apply_filters( 'wpinv_email_content_replace', $content );
369
+    return apply_filters('wpinv_email_content_replace', $content);
370 370
 }
371 371
 
372 372
 
373
-function wpinv_email_wrap_message( $message ) {
373
+function wpinv_email_wrap_message($message) {
374 374
     // Buffer
375 375
     ob_start();
376 376
 
377
-    do_action( 'wpinv_email_header' );
377
+    do_action('wpinv_email_header');
378 378
 
379
-    echo wpautop( wptexturize( $message ) );
379
+    echo wpautop(wptexturize($message));
380 380
 
381
-    do_action( 'wpinv_email_footer' );
381
+    do_action('wpinv_email_footer');
382 382
 
383 383
     // Get contents
384 384
     $message = ob_get_clean();
@@ -386,21 +386,21 @@  discard block
 block discarded – undo
386 386
     return $message;
387 387
 }
388 388
 
389
-function wpinv_add_notes_to_invoice_email( $invoice, $email_type ) {
390
-    if ( !empty( $invoice ) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes( $invoice->get_id(), true ) ) {
391
-        $date_format = get_option( 'date_format' );
392
-        $time_format = get_option( 'time_format' );
389
+function wpinv_add_notes_to_invoice_email($invoice, $email_type) {
390
+    if (!empty($invoice) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes($invoice->get_id(), true)) {
391
+        $date_format = get_option('date_format');
392
+        $time_format = get_option('time_format');
393 393
         ?>
394 394
         <div id="wpinv-email-notes">
395
-            <h3 class="wpinv-notes-t"><?php echo apply_filters( 'wpinv_email_invoice_notes_title', __( 'Invoice Notes', 'invoicing' ) ); ?></h3>
395
+            <h3 class="wpinv-notes-t"><?php echo apply_filters('wpinv_email_invoice_notes_title', __('Invoice Notes', 'invoicing')); ?></h3>
396 396
             <ol class="wpinv-notes-lists">
397 397
         <?php
398
-        foreach ( $invoice_notes as $note ) {
399
-            $note_time = strtotime( $note->comment_date );
398
+        foreach ($invoice_notes as $note) {
399
+            $note_time = strtotime($note->comment_date);
400 400
             ?>
401 401
             <li class="comment wpinv-note">
402
-            <p class="wpinv-note-date meta"><?php printf( __( '%2$s at %3$s', 'invoicing' ), $note->comment_author, date_i18n( $date_format, $note_time ), date_i18n( $time_format, $note_time ), $note_time ); ?></p>
403
-            <div class="wpinv-note-desc description"><?php echo wpautop( wptexturize( $note->comment_content ) ); ?></div>
402
+            <p class="wpinv-note-date meta"><?php printf(__('%2$s at %3$s', 'invoicing'), $note->comment_author, date_i18n($date_format, $note_time), date_i18n($time_format, $note_time), $note_time); ?></p>
403
+            <div class="wpinv-note-desc description"><?php echo wpautop(wptexturize($note->comment_content)); ?></div>
404 404
             </li>
405 405
             <?php
406 406
         }
@@ -409,4 +409,4 @@  discard block
 block discarded – undo
409 409
         <?php
410 410
     }
411 411
 }
412
-add_action( 'wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3 );
412
+add_action('wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3);
Please login to merge, or discard this patch.
includes/wpinv-address-functions.php 1 patch
Spacing   +141 added lines, -141 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
 /**
@@ -23,8 +23,8 @@  discard block
 block discarded – undo
23 23
  *
24 24
  * @return string
25 25
  */
26
-function getpaid_get_ip_country( $ip_address = '' ) {
27
-    $country = GetPaid_Geolocation::geolocate_ip( $ip_address, true );
26
+function getpaid_get_ip_country($ip_address = '') {
27
+    $country = GetPaid_Geolocation::geolocate_ip($ip_address, true);
28 28
     return $country['country'];
29 29
 }
30 30
 
@@ -34,59 +34,59 @@  discard block
 block discarded – undo
34 34
  * @param string $country The country code to sanitize
35 35
  * @return array
36 36
  */
37
-function wpinv_sanitize_country( $country ) {
37
+function wpinv_sanitize_country($country) {
38 38
 
39 39
 	// Enure the country is specified
40
-    if ( empty( $country ) ) {
40
+    if (empty($country)) {
41 41
         $country = wpinv_get_default_country();
42 42
     }
43
-    return trim( wpinv_utf8_strtoupper( $country ) );
43
+    return trim(wpinv_utf8_strtoupper($country));
44 44
 
45 45
 }
46 46
 
47
-function wpinv_is_base_country( $country ) {
47
+function wpinv_is_base_country($country) {
48 48
     $base_country = wpinv_get_default_country();
49 49
     
50
-    if ( $base_country === 'UK' ) {
50
+    if ($base_country === 'UK') {
51 51
         $base_country = 'GB';
52 52
     }
53
-    if ( $country == 'UK' ) {
53
+    if ($country == 'UK') {
54 54
         $country = 'GB';
55 55
     }
56 56
 
57
-    return ( $country && $country === $base_country ) ? true : false;
57
+    return ($country && $country === $base_country) ? true : false;
58 58
 }
59 59
 
60
-function wpinv_country_name( $country_code = '' ) { 
60
+function wpinv_country_name($country_code = '') { 
61 61
     $countries = wpinv_get_country_list();
62 62
     $country_code = $country_code == 'UK' ? 'GB' : $country_code;
63
-    $country = isset( $countries[$country_code] ) ? $countries[$country_code] : $country_code;
63
+    $country = isset($countries[$country_code]) ? $countries[$country_code] : $country_code;
64 64
 
65
-    return apply_filters( 'wpinv_country_name', $country, $country_code );
65
+    return apply_filters('wpinv_country_name', $country, $country_code);
66 66
 }
67 67
 
68 68
 function wpinv_get_default_state() {
69
-	$state = wpinv_get_option( 'default_state', '' );
69
+	$state = wpinv_get_option('default_state', '');
70 70
 
71
-	return apply_filters( 'wpinv_default_state', $state );
71
+	return apply_filters('wpinv_default_state', $state);
72 72
 }
73 73
 
74
-function wpinv_state_name( $state_code = '', $country_code = '' ) {
74
+function wpinv_state_name($state_code = '', $country_code = '') {
75 75
     $state = $state_code;
76 76
     
77
-    if ( !empty( $country_code ) ) {
78
-        $states = wpinv_get_country_states( $country_code );
77
+    if (!empty($country_code)) {
78
+        $states = wpinv_get_country_states($country_code);
79 79
         
80
-        $state = !empty( $states ) && isset( $states[$state_code] ) ? $states[$state_code] : $state;
80
+        $state = !empty($states) && isset($states[$state_code]) ? $states[$state_code] : $state;
81 81
     }
82 82
 
83
-    return apply_filters( 'wpinv_state_name', $state, $state_code, $country_code );
83
+    return apply_filters('wpinv_state_name', $state, $state_code, $country_code);
84 84
 }
85 85
 
86 86
 function wpinv_store_address() {
87
-    $address = wpinv_get_option( 'store_address', '' );
87
+    $address = wpinv_get_option('store_address', '');
88 88
 
89
-    return apply_filters( 'wpinv_store_address', $address );
89
+    return apply_filters('wpinv_store_address', $address);
90 90
 }
91 91
 
92 92
 /**
@@ -94,24 +94,24 @@  discard block
 block discarded – undo
94 94
  *
95 95
  * @param WPInv_Invoice $invoice
96 96
  */
97
-function getpaid_maybe_add_default_address( &$invoice ) {
97
+function getpaid_maybe_add_default_address(&$invoice) {
98 98
 
99 99
     $user_id = $invoice->get_user_id();
100 100
 
101 101
     // Abort if the invoice belongs to no one.
102
-    if ( empty( $user_id ) ) {
102
+    if (empty($user_id)) {
103 103
         return;
104 104
     }
105 105
 
106 106
     // Fill in defaults whenever necessary.
107
-    foreach ( wpinv_get_user_address( $user_id ) as $key => $value ) {
107
+    foreach (wpinv_get_user_address($user_id) as $key => $value) {
108 108
 
109
-        if ( is_callable( $invoice, "get_$key" ) ) {
110
-            $current = call_user_func( array( $invoice, "get_$key" ) );
109
+        if (is_callable($invoice, "get_$key")) {
110
+            $current = call_user_func(array($invoice, "get_$key"));
111 111
 
112
-            if ( empty( $current ) ) {
112
+            if (empty($current)) {
113 113
                 $method = "set_$key";
114
-                $invoice->$method( $value );
114
+                $invoice->$method($value);
115 115
             }
116 116
 
117 117
         }
@@ -130,21 +130,21 @@  discard block
 block discarded – undo
130 130
     $address_fields = apply_filters(
131 131
         'getpaid_user_address_fields',
132 132
         array(
133
-            'first_name' => __( 'First Name', 'invoicing' ),
134
-            'last_name'  => __( 'Last Name', 'invoicing' ),
135
-            'country'    => __( 'Country', 'invoicing' ),
136
-            'state'      => __( 'State', 'invoicing' ),
137
-            'city'       => __( 'City', 'invoicing' ),
138
-            'zip'        => __( 'Zip/Postal Code', 'invoicing' ),
139
-            'address'    => __( 'Address', 'invoicing' ),
140
-            'phone'      => __( 'Phone Number', 'invoicing' ),
141
-            'company'    => __( 'Company', 'invoicing' ),
142
-            'vat_number' => __( 'VAT Number', 'invoicing' ),
133
+            'first_name' => __('First Name', 'invoicing'),
134
+            'last_name'  => __('Last Name', 'invoicing'),
135
+            'country'    => __('Country', 'invoicing'),
136
+            'state'      => __('State', 'invoicing'),
137
+            'city'       => __('City', 'invoicing'),
138
+            'zip'        => __('Zip/Postal Code', 'invoicing'),
139
+            'address'    => __('Address', 'invoicing'),
140
+            'phone'      => __('Phone Number', 'invoicing'),
141
+            'company'    => __('Company', 'invoicing'),
142
+            'vat_number' => __('VAT Number', 'invoicing'),
143 143
         )
144 144
     );
145 145
 
146
-    if ( ! wpinv_use_taxes() && isset( $address_fields['vat_number'] ) ) {
147
-        unset( $address_fields['vat_number'] );
146
+    if (!wpinv_use_taxes() && isset($address_fields['vat_number'])) {
147
+        unset($address_fields['vat_number']);
148 148
     }
149 149
 
150 150
     return $address_fields;
@@ -155,8 +155,8 @@  discard block
 block discarded – undo
155 155
  * 
156 156
  * @return bool
157 157
  */
158
-function getpaid_is_address_field_whitelisted( $key ) {
159
-    return array_key_exists( $key, getpaid_user_address_fields() );
158
+function getpaid_is_address_field_whitelisted($key) {
159
+    return array_key_exists($key, getpaid_user_address_fields());
160 160
 }
161 161
 
162 162
 /**
@@ -166,24 +166,24 @@  discard block
 block discarded – undo
166 166
  *
167 167
  * @param WPInv_Invoice $invoice
168 168
  */
169
-function getpaid_save_invoice_user_address( $invoice ) {
169
+function getpaid_save_invoice_user_address($invoice) {
170 170
 
171 171
     // Retrieve the invoice.
172
-    $invoice = wpinv_get_invoice( $invoice );
172
+    $invoice = wpinv_get_invoice($invoice);
173 173
 
174 174
     // Abort if it does not exist.
175
-    if ( empty( $invoice ) ) {
175
+    if (empty($invoice)) {
176 176
         return;
177 177
     }
178 178
 
179
-    foreach ( array_keys( getpaid_user_address_fields() ) as $field ) {
179
+    foreach (array_keys(getpaid_user_address_fields()) as $field) {
180 180
 
181
-        if ( is_callable( array( $invoice, "get_$field" ) ) ) {
182
-            $value = call_user_func( array( $invoice, "get_$field" ) );
181
+        if (is_callable(array($invoice, "get_$field"))) {
182
+            $value = call_user_func(array($invoice, "get_$field"));
183 183
 
184 184
             // Only save if it is not empty.
185
-            if ( ! empty( $value ) ) {
186
-                update_user_meta( $invoice->get_user_id(), '_wpinv_' . $field, $value );
185
+            if (!empty($value)) {
186
+                update_user_meta($invoice->get_user_id(), '_wpinv_' . $field, $value);
187 187
             }
188 188
 
189 189
         }
@@ -191,8 +191,8 @@  discard block
 block discarded – undo
191 191
     }
192 192
 
193 193
 }
194
-add_action( 'getpaid_new_invoice', 'getpaid_save_invoice_user_address' );
195
-add_action( 'getpaid_update_invoice', 'getpaid_save_invoice_user_address' );
194
+add_action('getpaid_new_invoice', 'getpaid_save_invoice_user_address');
195
+add_action('getpaid_update_invoice', 'getpaid_save_invoice_user_address');
196 196
 
197 197
 /**
198 198
  * Retrieves a saved user address.
@@ -201,14 +201,14 @@  discard block
 block discarded – undo
201 201
  * @param bool $with_default Whether or not we should use the default country and state.
202 202
  * @return array
203 203
  */
204
-function wpinv_get_user_address( $user_id = 0, $with_default = true ) {
204
+function wpinv_get_user_address($user_id = 0, $with_default = true) {
205 205
 
206 206
     // Prepare the user id.
207
-    $user_id   = empty( $user_id ) ? get_current_user_id() : $user_id;
208
-    $user_info = get_userdata( $user_id );
207
+    $user_id   = empty($user_id) ? get_current_user_id() : $user_id;
208
+    $user_info = get_userdata($user_id);
209 209
 
210 210
     // Abort if non exists.
211
-    if ( empty( $user_info ) ) {
211
+    if (empty($user_info)) {
212 212
         return array();
213 213
     }
214 214
 
@@ -218,11 +218,11 @@  discard block
 block discarded – undo
218 218
         'email'   => $user_info->user_email,
219 219
     );
220 220
 
221
-    foreach ( array_keys( getpaid_user_address_fields() ) as $field ) {
222
-        $address[$field] = getpaid_get_user_address_field( $user_id, $field );
221
+    foreach (array_keys(getpaid_user_address_fields()) as $field) {
222
+        $address[$field] = getpaid_get_user_address_field($user_id, $field);
223 223
     }
224 224
 
225
-    if ( ! $with_default ) {
225
+    if (!$with_default) {
226 226
         return $address;
227 227
     }
228 228
 
@@ -233,7 +233,7 @@  discard block
 block discarded – undo
233 233
         'country'    => wpinv_get_default_country(),
234 234
     );
235 235
 
236
-    return getpaid_array_merge_if_empty( $address, $defaults );
236
+    return getpaid_array_merge_if_empty($address, $defaults);
237 237
 
238 238
 }
239 239
 
@@ -244,7 +244,7 @@  discard block
 block discarded – undo
244 244
  * @param string $field The field to use.
245 245
  * @return string|null
246 246
  */
247
-function getpaid_get_user_address_field( $user_id, $field ) {
247
+function getpaid_get_user_address_field($user_id, $field) {
248 248
 
249 249
     $prefixes = array(
250 250
         '_wpinv_',
@@ -252,15 +252,15 @@  discard block
 block discarded – undo
252 252
         ''
253 253
     );
254 254
 
255
-    foreach ( $prefixes as $prefix ) {
255
+    foreach ($prefixes as $prefix) {
256 256
 
257 257
         // Meta table.
258
-        $value = get_user_meta( $user_id, $prefix . $field, true );
258
+        $value = get_user_meta($user_id, $prefix . $field, true);
259 259
         
260 260
         // UWP table.
261
-        $value = ( empty( $value ) && function_exists( 'uwp_get_usermeta' ) ) ? uwp_get_usermeta( $user_id, $prefix . $field ) : $value;
261
+        $value = (empty($value) && function_exists('uwp_get_usermeta')) ? uwp_get_usermeta($user_id, $prefix . $field) : $value;
262 262
 
263
-        if ( ! empty( $value ) ) {
263
+        if (!empty($value)) {
264 264
             return $value;
265 265
         }
266 266
 
@@ -277,16 +277,16 @@  discard block
 block discarded – undo
277 277
  * @param string $return What to return.
278 278
  * @return array
279 279
  */
280
-function wpinv_get_continents( $return = 'all' ) {
280
+function wpinv_get_continents($return = 'all') {
281 281
 
282
-    $continents = wpinv_get_data( 'continents' );
282
+    $continents = wpinv_get_data('continents');
283 283
 
284
-    switch( $return ) {
284
+    switch ($return) {
285 285
         case 'name' :
286
-            return wp_list_pluck( $continents, 'name' );
286
+            return wp_list_pluck($continents, 'name');
287 287
             break;
288 288
         case 'countries' :
289
-            return wp_list_pluck( $continents, 'countries' );
289
+            return wp_list_pluck($continents, 'countries');
290 290
             break;
291 291
         default :
292 292
             return $continents;
@@ -302,12 +302,12 @@  discard block
 block discarded – undo
302 302
  * @param string $country Country code. If no code is specified, defaults to the default country.
303 303
  * @return string
304 304
  */
305
-function wpinv_get_continent_code_for_country( $country = false ) {
305
+function wpinv_get_continent_code_for_country($country = false) {
306 306
 
307
-    $country = wpinv_sanitize_country( $country );
307
+    $country = wpinv_sanitize_country($country);
308 308
     
309
-	foreach ( wpinv_get_continents( 'countries' ) as $continent_code => $countries ) {
310
-		if ( false !== array_search( $country, $countries, true ) ) {
309
+	foreach (wpinv_get_continents('countries') as $continent_code => $countries) {
310
+		if (false !== array_search($country, $countries, true)) {
311 311
 			return $continent_code;
312 312
 		}
313 313
 	}
@@ -323,13 +323,13 @@  discard block
 block discarded – undo
323 323
  * @param string $country Country code. If no code is specified, defaults to the default country.
324 324
  * @return array
325 325
  */
326
-function wpinv_get_country_calling_code( $country = null) {
326
+function wpinv_get_country_calling_code($country = null) {
327 327
 
328
-    $country = wpinv_sanitize_country( $country );
329
-    $codes   = wpinv_get_data( 'phone-codes' );
330
-    $code    = isset( $codes[ $country ] ) ? $codes[ $country ] : '';
328
+    $country = wpinv_sanitize_country($country);
329
+    $codes   = wpinv_get_data('phone-codes');
330
+    $code    = isset($codes[$country]) ? $codes[$country] : '';
331 331
 
332
-    if ( is_array( $code ) ) {
332
+    if (is_array($code)) {
333 333
         return $code[0];
334 334
     }
335 335
     return $code;
@@ -342,8 +342,8 @@  discard block
 block discarded – undo
342 342
  * @param bool $first_empty Whether or not the first item in the list should be empty
343 343
  * @return array
344 344
  */
345
-function wpinv_get_country_list( $first_empty = false ) {
346
-    return wpinv_maybe_add_empty_option( apply_filters( 'wpinv_countries', wpinv_get_data( 'countries' ) ), $first_empty );
345
+function wpinv_get_country_list($first_empty = false) {
346
+    return wpinv_maybe_add_empty_option(apply_filters('wpinv_countries', wpinv_get_data('countries')), $first_empty);
347 347
 }
348 348
 
349 349
 /**
@@ -353,22 +353,22 @@  discard block
 block discarded – undo
353 353
  * @param bool $first_empty Whether or not the first item in the list should be empty
354 354
  * @return array
355 355
  */
356
-function wpinv_get_country_states( $country = null, $first_empty = false ) {
356
+function wpinv_get_country_states($country = null, $first_empty = false) {
357 357
     
358 358
     // Prepare the country.
359
-    $country = wpinv_sanitize_country( $country );
359
+    $country = wpinv_sanitize_country($country);
360 360
 
361 361
     // Fetch all states.
362
-    $all_states = wpinv_get_data( 'states' );
362
+    $all_states = wpinv_get_data('states');
363 363
 
364 364
     // Fetch the specified country's states.
365
-    $states     = isset( $all_states[ $country ] ) ? $all_states[ $country ] : array() ;
366
-    $states     = apply_filters( "wpinv_{$country}_states", $states );
367
-    $states     = apply_filters( 'wpinv_country_states', $states, $country );
365
+    $states     = isset($all_states[$country]) ? $all_states[$country] : array();
366
+    $states     = apply_filters("wpinv_{$country}_states", $states);
367
+    $states     = apply_filters('wpinv_country_states', $states, $country);
368 368
 
369
-    asort( $states );
369
+    asort($states);
370 370
      
371
-    return wpinv_maybe_add_empty_option( $states, $first_empty );
371
+    return wpinv_maybe_add_empty_option($states, $first_empty);
372 372
 }
373 373
 
374 374
 /**
@@ -378,7 +378,7 @@  discard block
 block discarded – undo
378 378
  * @return array
379 379
  */
380 380
 function wpinv_get_us_states_list() {
381
-    return apply_filters( 'wpinv_usa_states', wpinv_get_country_states( 'US' ) );
381
+    return apply_filters('wpinv_usa_states', wpinv_get_country_states('US'));
382 382
 }
383 383
 
384 384
 /**
@@ -388,7 +388,7 @@  discard block
 block discarded – undo
388 388
  * @return array
389 389
  */
390 390
 function wpinv_get_canada_states_list() {
391
-    return apply_filters( 'wpinv_canada_provinces', wpinv_get_country_states( 'CA' ) );
391
+    return apply_filters('wpinv_canada_provinces', wpinv_get_country_states('CA'));
392 392
 }
393 393
 
394 394
 /**
@@ -398,7 +398,7 @@  discard block
 block discarded – undo
398 398
  * @return array
399 399
  */
400 400
 function wpinv_get_australia_states_list() {
401
-    return apply_filters( 'wpinv_australia_states', wpinv_get_country_states( 'AU' ) );
401
+    return apply_filters('wpinv_australia_states', wpinv_get_country_states('AU'));
402 402
 }
403 403
 
404 404
 /**
@@ -408,7 +408,7 @@  discard block
 block discarded – undo
408 408
  * @return array
409 409
  */
410 410
 function wpinv_get_bangladesh_states_list() {
411
-    return apply_filters( 'wpinv_bangladesh_states', wpinv_get_country_states( 'BD' ) );
411
+    return apply_filters('wpinv_bangladesh_states', wpinv_get_country_states('BD'));
412 412
 }
413 413
 
414 414
 /**
@@ -418,7 +418,7 @@  discard block
 block discarded – undo
418 418
  * @return array
419 419
  */
420 420
 function wpinv_get_brazil_states_list() {
421
-    return apply_filters( 'wpinv_brazil_states', wpinv_get_country_states( 'BR' ) );
421
+    return apply_filters('wpinv_brazil_states', wpinv_get_country_states('BR'));
422 422
 }
423 423
 
424 424
 /**
@@ -428,7 +428,7 @@  discard block
 block discarded – undo
428 428
  * @return array
429 429
  */
430 430
 function wpinv_get_bulgaria_states_list() {
431
-    return apply_filters( 'wpinv_bulgaria_states', wpinv_get_country_states( 'BG' ) );
431
+    return apply_filters('wpinv_bulgaria_states', wpinv_get_country_states('BG'));
432 432
 }
433 433
 
434 434
 /**
@@ -438,7 +438,7 @@  discard block
 block discarded – undo
438 438
  * @return array
439 439
  */
440 440
 function wpinv_get_hong_kong_states_list() {
441
-    return apply_filters( 'wpinv_hong_kong_states', wpinv_get_country_states( 'HK' ) );
441
+    return apply_filters('wpinv_hong_kong_states', wpinv_get_country_states('HK'));
442 442
 }
443 443
 
444 444
 /**
@@ -448,7 +448,7 @@  discard block
 block discarded – undo
448 448
  * @return array
449 449
  */
450 450
 function wpinv_get_hungary_states_list() {
451
-    return apply_filters( 'wpinv_hungary_states', wpinv_get_country_states( 'HU' ) );
451
+    return apply_filters('wpinv_hungary_states', wpinv_get_country_states('HU'));
452 452
 }
453 453
 
454 454
 /**
@@ -458,7 +458,7 @@  discard block
 block discarded – undo
458 458
  * @return array
459 459
  */
460 460
 function wpinv_get_japan_states_list() {
461
-    return apply_filters( 'wpinv_japan_states', wpinv_get_country_states( 'JP' ) );
461
+    return apply_filters('wpinv_japan_states', wpinv_get_country_states('JP'));
462 462
 }
463 463
 
464 464
 /**
@@ -468,7 +468,7 @@  discard block
 block discarded – undo
468 468
  * @return array
469 469
  */
470 470
 function wpinv_get_china_states_list() {
471
-    return apply_filters( 'wpinv_china_states', wpinv_get_country_states( 'CN' ) );
471
+    return apply_filters('wpinv_china_states', wpinv_get_country_states('CN'));
472 472
 }
473 473
 
474 474
 /**
@@ -478,7 +478,7 @@  discard block
 block discarded – undo
478 478
  * @return array
479 479
  */
480 480
 function wpinv_get_new_zealand_states_list() {
481
-    return apply_filters( 'wpinv_new_zealand_states', wpinv_get_country_states( 'NZ' ) );
481
+    return apply_filters('wpinv_new_zealand_states', wpinv_get_country_states('NZ'));
482 482
 }
483 483
 
484 484
 /**
@@ -488,7 +488,7 @@  discard block
 block discarded – undo
488 488
  * @return array
489 489
  */
490 490
 function wpinv_get_peru_states_list() {
491
-    return apply_filters( 'wpinv_peru_states', wpinv_get_country_states( 'PE' ) );
491
+    return apply_filters('wpinv_peru_states', wpinv_get_country_states('PE'));
492 492
 }
493 493
 
494 494
 /**
@@ -498,7 +498,7 @@  discard block
 block discarded – undo
498 498
  * @return array
499 499
  */
500 500
 function wpinv_get_indonesia_states_list() {
501
-    return apply_filters( 'wpinv_indonesia_states', wpinv_get_country_states( 'ID' ) );
501
+    return apply_filters('wpinv_indonesia_states', wpinv_get_country_states('ID'));
502 502
 }
503 503
 
504 504
 /**
@@ -508,7 +508,7 @@  discard block
 block discarded – undo
508 508
  * @return array
509 509
  */
510 510
 function wpinv_get_india_states_list() {
511
-    return apply_filters( 'wpinv_india_states', wpinv_get_country_states( 'IN' ) );
511
+    return apply_filters('wpinv_india_states', wpinv_get_country_states('IN'));
512 512
 }
513 513
 
514 514
 /**
@@ -518,7 +518,7 @@  discard block
 block discarded – undo
518 518
  * @return array
519 519
  */
520 520
 function wpinv_get_iran_states_list() {
521
-    return apply_filters( 'wpinv_iran_states', wpinv_get_country_states( 'IR' ) );
521
+    return apply_filters('wpinv_iran_states', wpinv_get_country_states('IR'));
522 522
 }
523 523
 
524 524
 /**
@@ -528,7 +528,7 @@  discard block
 block discarded – undo
528 528
  * @return array
529 529
  */
530 530
 function wpinv_get_italy_states_list() {
531
-    return apply_filters( 'wpinv_italy_states', wpinv_get_country_states( 'IT' ) );
531
+    return apply_filters('wpinv_italy_states', wpinv_get_country_states('IT'));
532 532
 }
533 533
 
534 534
 /**
@@ -538,7 +538,7 @@  discard block
 block discarded – undo
538 538
  * @return array
539 539
  */
540 540
 function wpinv_get_malaysia_states_list() {
541
-    return apply_filters( 'wpinv_malaysia_states', wpinv_get_country_states( 'MY' ) );
541
+    return apply_filters('wpinv_malaysia_states', wpinv_get_country_states('MY'));
542 542
 }
543 543
 
544 544
 /**
@@ -548,7 +548,7 @@  discard block
 block discarded – undo
548 548
  * @return array
549 549
  */
550 550
 function wpinv_get_mexico_states_list() {
551
-    return apply_filters( 'wpinv_mexico_states', wpinv_get_country_states( 'MX' ) );
551
+    return apply_filters('wpinv_mexico_states', wpinv_get_country_states('MX'));
552 552
 }
553 553
 
554 554
 /**
@@ -558,7 +558,7 @@  discard block
 block discarded – undo
558 558
  * @return array
559 559
  */
560 560
 function wpinv_get_nepal_states_list() {
561
-    return apply_filters( 'wpinv_nepal_states', wpinv_get_country_states( 'NP' ) );
561
+    return apply_filters('wpinv_nepal_states', wpinv_get_country_states('NP'));
562 562
 }
563 563
 
564 564
 /**
@@ -568,7 +568,7 @@  discard block
 block discarded – undo
568 568
  * @return array
569 569
  */
570 570
 function wpinv_get_south_africa_states_list() {
571
-    return apply_filters( 'wpinv_south_africa_states', wpinv_get_country_states( 'ZA' ) );
571
+    return apply_filters('wpinv_south_africa_states', wpinv_get_country_states('ZA'));
572 572
 }
573 573
 
574 574
 /**
@@ -578,7 +578,7 @@  discard block
 block discarded – undo
578 578
  * @return array
579 579
  */
580 580
 function wpinv_get_thailand_states_list() {
581
-    return apply_filters( 'wpinv_thailand_states', wpinv_get_country_states( 'TH' ) );
581
+    return apply_filters('wpinv_thailand_states', wpinv_get_country_states('TH'));
582 582
 }
583 583
 
584 584
 /**
@@ -588,7 +588,7 @@  discard block
 block discarded – undo
588 588
  * @return array
589 589
  */
590 590
 function wpinv_get_turkey_states_list() {
591
-    return apply_filters( 'wpinv_turkey_states', wpinv_get_country_states( 'TR' ) );
591
+    return apply_filters('wpinv_turkey_states', wpinv_get_country_states('TR'));
592 592
 }
593 593
 
594 594
 /**
@@ -598,28 +598,28 @@  discard block
 block discarded – undo
598 598
  * @return array
599 599
  */
600 600
 function wpinv_get_spain_states_list() {
601
-    return apply_filters( 'wpinv_spain_states', wpinv_get_country_states( 'ES' ) );
601
+    return apply_filters('wpinv_spain_states', wpinv_get_country_states('ES'));
602 602
 }
603 603
 
604 604
 function wpinv_get_states_field() {
605
-	if( empty( $_POST['country'] ) ) {
605
+	if (empty($_POST['country'])) {
606 606
 		$_POST['country'] = wpinv_get_default_country();
607 607
 	}
608
-	$states = wpinv_get_country_states( sanitize_text_field( $_POST['country'] ) );
608
+	$states = wpinv_get_country_states(sanitize_text_field($_POST['country']));
609 609
 
610
-	if( !empty( $states ) ) {
611
-		$sanitized_field_name = sanitize_text_field( $_POST['field_name'] );
610
+	if (!empty($states)) {
611
+		$sanitized_field_name = sanitize_text_field($_POST['field_name']);
612 612
         
613 613
         $args = array(
614 614
 			'name'    => $sanitized_field_name,
615 615
 			'id'      => $sanitized_field_name,
616 616
 			'class'   => $sanitized_field_name . 'custom-select wpinv-select wpi_select2',
617
-			'options' => array_merge( array( '' => '' ), $states ),
617
+			'options' => array_merge(array('' => ''), $states),
618 618
 			'show_option_all'  => false,
619 619
 			'show_option_none' => false
620 620
 		);
621 621
 
622
-		$response = wpinv_html_select( $args );
622
+		$response = wpinv_html_select($args);
623 623
 
624 624
 	} else {
625 625
 		$response = 'nostates';
@@ -628,10 +628,10 @@  discard block
 block discarded – undo
628 628
 	return $response;
629 629
 }
630 630
 
631
-function wpinv_default_billing_country( $country = '', $user_id = 0 ) {
632
-    $country = !empty( $country ) ? $country : wpinv_get_default_country();
631
+function wpinv_default_billing_country($country = '', $user_id = 0) {
632
+    $country = !empty($country) ? $country : wpinv_get_default_country();
633 633
     
634
-    return apply_filters( 'wpinv_default_billing_country', $country, $user_id );
634
+    return apply_filters('wpinv_default_billing_country', $country, $user_id);
635 635
 }
636 636
 
637 637
 /**
@@ -643,7 +643,7 @@  discard block
 block discarded – undo
643 643
  */
644 644
 function wpinv_get_address_formats() {
645 645
 
646
-		return apply_filters( 'wpinv_localisation_address_formats',
646
+		return apply_filters('wpinv_localisation_address_formats',
647 647
 			array(
648 648
 				'default' => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}\n{{zip}}\n{{country}}",
649 649
 				'AU'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}} {{zip}}\n{{country}}",
@@ -692,9 +692,9 @@  discard block
 block discarded – undo
692 692
  * @see `wpinv_get_invoice_address_replacements`
693 693
  * @return string
694 694
  */
695
-function wpinv_get_full_address_format( $country = false) {
695
+function wpinv_get_full_address_format($country = false) {
696 696
 
697
-    if( empty( $country ) ) {
697
+    if (empty($country)) {
698 698
         $country = wpinv_get_default_country();
699 699
     }
700 700
 
@@ -702,7 +702,7 @@  discard block
 block discarded – undo
702 702
 	$formats = wpinv_get_address_formats();
703 703
 
704 704
 	// Get format for the specified country.
705
-	$format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default'];
705
+	$format = ($country && isset($formats[$country])) ? $formats[$country] : $formats['default'];
706 706
     
707 707
     /**
708 708
 	 * Filters the address format to use on Invoices.
@@ -714,7 +714,7 @@  discard block
 block discarded – undo
714 714
 	 * @param string $format  The address format to use.
715 715
      * @param string $country The country who's address format is being retrieved.
716 716
 	 */
717
-    return apply_filters( 'wpinv_get_full_address_format', $format, $country );
717
+    return apply_filters('wpinv_get_full_address_format', $format, $country);
718 718
 }
719 719
 
720 720
 /**
@@ -725,7 +725,7 @@  discard block
 block discarded – undo
725 725
  * @param array $billing_details customer's billing details
726 726
  * @return array
727 727
  */
728
-function wpinv_get_invoice_address_replacements( $billing_details ) {
728
+function wpinv_get_invoice_address_replacements($billing_details) {
729 729
 
730 730
     $default_args = array(
731 731
         'address'           => '',
@@ -738,22 +738,22 @@  discard block
 block discarded – undo
738 738
 		'company'           => '',
739 739
     );
740 740
 
741
-    $args    = map_deep( wp_parse_args( $billing_details, $default_args ), 'trim' );
741
+    $args    = map_deep(wp_parse_args($billing_details, $default_args), 'trim');
742 742
     $state   = $args['state'];
743 743
     $country = $args['country'];
744 744
 
745 745
     // Handle full country name.
746
-    $full_country = empty( $country ) ? $country : wpinv_country_name( $country );
746
+    $full_country = empty($country) ? $country : wpinv_country_name($country);
747 747
 
748 748
     // Handle full state name.
749
-    $full_state   = ( $country && $state ) ?  wpinv_state_name( $state, $country ) : $state;
749
+    $full_state   = ($country && $state) ?  wpinv_state_name($state, $country) : $state;
750 750
 
751 751
     $args['postcode']    = $args['zip'];
752 752
     $args['name']        = $args['first_name'] . ' ' . $args['last_name'];
753 753
     $args['state']       = $full_state;
754 754
     $args['state_code']  = $state;
755 755
     $args['country']     = $full_country;
756
-    $args['country_code']= $country;
756
+    $args['country_code'] = $country;
757 757
 
758 758
     /**
759 759
 	 * Filters the address format replacements to use on Invoices.
@@ -764,14 +764,14 @@  discard block
 block discarded – undo
764 764
 	 * @param array $replacements  The address replacements to use.
765 765
      * @param array $billing_details  The billing details to use.
766 766
 	 */
767
-    $replacements = apply_filters( 'wpinv_get_invoice_address_replacements', $args, $billing_details );
767
+    $replacements = apply_filters('wpinv_get_invoice_address_replacements', $args, $billing_details);
768 768
 
769 769
     $return = array();
770 770
 
771
-    foreach( $replacements as $key => $value ) {
772
-        $value  = is_scalar( $value ) ? trim( sanitize_text_field( $value ) ) : '';
771
+    foreach ($replacements as $key => $value) {
772
+        $value = is_scalar($value) ? trim(sanitize_text_field($value)) : '';
773 773
         $return['{{' . $key . '}}'] = $value;
774
-        $return['{{' . $key . '_upper}}'] = wpinv_utf8_strtoupper( $value );
774
+        $return['{{' . $key . '_upper}}'] = wpinv_utf8_strtoupper($value);
775 775
     }
776 776
 
777 777
     return $return;
@@ -785,6 +785,6 @@  discard block
 block discarded – undo
785 785
  * @since 1.0.14
786 786
  * @return string
787 787
  */
788
-function wpinv_trim_formatted_address_line( $line ) {
789
-	return trim( $line, ', ' );
788
+function wpinv_trim_formatted_address_line($line) {
789
+	return trim($line, ', ');
790 790
 }
791 791
\ No newline at end of file
Please login to merge, or discard this patch.