Passed
Pull Request — master (#284)
by Brian
09:53
created
includes/class-wpinv-api.php 1 patch
Spacing   +12 added lines, -12 removed lines patch added patch discarded remove patch
@@ -7,7 +7,7 @@  discard block
 block discarded – undo
7 7
  */
8 8
  
9 9
 // MUST have WordPress.
10
-if ( !defined( 'WPINC' ) ) {
10
+if (!defined('WPINC')) {
11 11
     exit;
12 12
 }
13 13
 
@@ -19,7 +19,7 @@  discard block
 block discarded – undo
19 19
     /**
20 20
      * @param string A prefix for our REST routes
21 21
      */
22
-    public $api_namespace    = '';
22
+    public $api_namespace = '';
23 23
 
24 24
     /**
25 25
      * @param WPInv_REST_Invoice_Controller Invoices controller
@@ -42,19 +42,19 @@  discard block
 block discarded – undo
42 42
      * @since 1.0.13
43 43
      * Sets the API namespace and inits hooks
44 44
      */
45
-    public function __construct( $api_namespace = 'invoicing/v1' ) {
45
+    public function __construct($api_namespace = 'invoicing/v1') {
46 46
 
47 47
         // Include controllers and related files
48 48
         $this->includes();
49 49
 
50 50
         // Set up class variables
51
-        $this->api_namespace       = apply_filters( 'wpinv_rest_api_namespace', $api_namespace );
52
-        $this->invoices_controller = new WPInv_REST_Invoice_Controller( $this->api_namespace );
53
-        $this->items_controller    = new WPInv_REST_Items_Controller( $this->api_namespace );
54
-        $this->discounts_controller= new WPInv_REST_Discounts_Controller( $this->api_namespace );
51
+        $this->api_namespace       = apply_filters('wpinv_rest_api_namespace', $api_namespace);
52
+        $this->invoices_controller = new WPInv_REST_Invoice_Controller($this->api_namespace);
53
+        $this->items_controller    = new WPInv_REST_Items_Controller($this->api_namespace);
54
+        $this->discounts_controller = new WPInv_REST_Discounts_Controller($this->api_namespace);
55 55
 
56 56
         //Register REST routes
57
-        add_action( 'rest_api_init', array( $this, 'register_rest_routes' ) );
57
+        add_action('rest_api_init', array($this, 'register_rest_routes'));
58 58
     }
59 59
 
60 60
 
@@ -84,7 +84,7 @@  discard block
 block discarded – undo
84 84
 		 * @param array           $invoice_data Invoice properties.
85 85
 		 * @param WP_REST_Request $request The request used.
86 86
 		 */
87
-        do_action( "wpinv_register_rest_routes", $this );
87
+        do_action("wpinv_register_rest_routes", $this);
88 88
         
89 89
     }
90 90
 
@@ -97,13 +97,13 @@  discard block
 block discarded – undo
97 97
     protected function includes() {
98 98
         
99 99
         // Invoices
100
-        require_once( WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-invoice-controller.php' );
100
+        require_once(WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-invoice-controller.php');
101 101
 
102 102
         // Items
103
-        require_once( WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-items-controller.php' );
103
+        require_once(WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-items-controller.php');
104 104
 
105 105
         // Discounts
106
-        require_once( WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-discounts-controller.php' );
106
+        require_once(WPINV_PLUGIN_DIR . 'includes/api/class-wpinv-rest-discounts-controller.php');
107 107
 
108 108
     }
109 109
     
Please login to merge, or discard this patch.
includes/wpinv-subscription.php 1 patch
Spacing   +168 added lines, -168 removed lines patch added patch discarded remove patch
@@ -1,7 +1,7 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3 3
 // Exit if accessed directly
4
-if ( ! defined( 'ABSPATH' ) ) {
4
+if (!defined('ABSPATH')) {
5 5
 	exit;
6 6
 }
7 7
 
@@ -38,15 +38,15 @@  discard block
 block discarded – undo
38 38
 	 * @since  1.0.0
39 39
 	 * @return void
40 40
 	 */
41
-	function __construct( $_id_or_object = 0, $_by_profile_id = false ) {
41
+	function __construct($_id_or_object = 0, $_by_profile_id = false) {
42 42
 
43 43
 		$this->subs_db = new WPInv_Subscriptions_DB;
44 44
 
45
-		if( $_by_profile_id ) {
45
+		if ($_by_profile_id) {
46 46
 
47
-			$_sub = $this->subs_db->get_by( 'profile_id', $_id_or_object );
47
+			$_sub = $this->subs_db->get_by('profile_id', $_id_or_object);
48 48
 
49
-			if( empty( $_sub ) ) {
49
+			if (empty($_sub)) {
50 50
 				return false;
51 51
 			}
52 52
 
@@ -54,7 +54,7 @@  discard block
 block discarded – undo
54 54
 
55 55
 		}
56 56
 
57
-		return $this->setup_subscription( $_id_or_object );
57
+		return $this->setup_subscription($_id_or_object);
58 58
 	}
59 59
 
60 60
 	/**
@@ -63,34 +63,34 @@  discard block
 block discarded – undo
63 63
 	 * @since  1.0.0
64 64
 	 * @return void
65 65
 	 */
66
-	private function setup_subscription( $id_or_object = 0 ) {
66
+	private function setup_subscription($id_or_object = 0) {
67 67
 
68
-		if( empty( $id_or_object ) ) {
68
+		if (empty($id_or_object)) {
69 69
 			return false;
70 70
 		}
71 71
 
72
-		if( is_numeric( $id_or_object ) ) {
72
+		if (is_numeric($id_or_object)) {
73 73
 
74
-			$sub = $this->subs_db->get( $id_or_object );
74
+			$sub = $this->subs_db->get($id_or_object);
75 75
 
76
-		} elseif( is_object( $id_or_object ) ) {
76
+		} elseif (is_object($id_or_object)) {
77 77
 
78 78
 			$sub = $id_or_object;
79 79
 
80 80
 		}
81 81
 
82
-		if( empty( $sub ) ) {
82
+		if (empty($sub)) {
83 83
 			return false;
84 84
 		}
85 85
 
86
-		foreach( $sub as $key => $value ) {
86
+		foreach ($sub as $key => $value) {
87 87
 			$this->$key = $value;
88 88
 		}
89 89
 
90
-		$this->customer = get_userdata( $this->customer_id );
91
-		$this->gateway  = wpinv_get_payment_gateway( $this->parent_payment_id );
90
+		$this->customer = get_userdata($this->customer_id);
91
+		$this->gateway  = wpinv_get_payment_gateway($this->parent_payment_id);
92 92
 
93
-		do_action( 'wpinv_recurring_setup_subscription', $this );
93
+		do_action('wpinv_recurring_setup_subscription', $this);
94 94
 
95 95
 		return $this;
96 96
 	}
@@ -100,15 +100,15 @@  discard block
 block discarded – undo
100 100
 	 *
101 101
 	 * @since 1.0.0
102 102
 	 */
103
-	public function __get( $key ) {
103
+	public function __get($key) {
104 104
 
105
-		if( method_exists( $this, 'get_' . $key ) ) {
105
+		if (method_exists($this, 'get_' . $key)) {
106 106
 
107
-			return call_user_func( array( $this, 'get_' . $key ) );
107
+			return call_user_func(array($this, 'get_' . $key));
108 108
 
109 109
 		} else {
110 110
 
111
-			return new WP_Error( 'wpinv-subscription-invalid-property', sprintf( __( 'Can\'t get property %s', 'invoicing' ), $key ) );
111
+			return new WP_Error('wpinv-subscription-invalid-property', sprintf(__('Can\'t get property %s', 'invoicing'), $key));
112 112
 
113 113
 		}
114 114
 
@@ -121,9 +121,9 @@  discard block
 block discarded – undo
121 121
 	 * @param  array  $data Array of attributes for a subscription
122 122
 	 * @return mixed  false if data isn't passed and class not instantiated for creation
123 123
 	 */
124
-	public function create( $data = array() ) {
124
+	public function create($data = array()) {
125 125
 
126
-		if ( $this->id != 0 ) {
126
+		if ($this->id != 0) {
127 127
 			return false;
128 128
 		}
129 129
 
@@ -142,11 +142,11 @@  discard block
 block discarded – undo
142 142
 			'profile_id'        => '',
143 143
 		);
144 144
 
145
-		$args = wp_parse_args( $data, $defaults );
145
+		$args = wp_parse_args($data, $defaults);
146 146
 
147
-		if( $args['expiration'] && strtotime( 'NOW', current_time( 'timestamp' ) ) > strtotime( $args['expiration'], current_time( 'timestamp' ) ) ) {
147
+		if ($args['expiration'] && strtotime('NOW', current_time('timestamp')) > strtotime($args['expiration'], current_time('timestamp'))) {
148 148
 
149
-			if( 'active' == $args['status'] || 'trialling' == $args['status'] ) {
149
+			if ('active' == $args['status'] || 'trialling' == $args['status']) {
150 150
 
151 151
 				// Force an active subscription to expired if expiration date is in the past
152 152
 				$args['status'] = 'expired';
@@ -154,13 +154,13 @@  discard block
 block discarded – undo
154 154
 			}
155 155
 		}
156 156
 
157
-		do_action( 'wpinv_subscription_pre_create', $args );
157
+		do_action('wpinv_subscription_pre_create', $args);
158 158
 
159
-		$id = $this->subs_db->insert( $args, 'subscription' );
159
+		$id = $this->subs_db->insert($args, 'subscription');
160 160
 
161
-		do_action( 'wpinv_subscription_post_create', $id, $args );
161
+		do_action('wpinv_subscription_post_create', $id, $args);
162 162
 
163
-		return $this->setup_subscription( $id );
163
+		return $this->setup_subscription($id);
164 164
 
165 165
 	}
166 166
 
@@ -171,11 +171,11 @@  discard block
 block discarded – undo
171 171
 	 * @param  array $args Array of fields to update
172 172
 	 * @return bool
173 173
 	 */
174
-	public function update( $args = array() ) {
174
+	public function update($args = array()) {
175 175
 
176
-		$ret = $this->subs_db->update( $this->id, $args );
176
+		$ret = $this->subs_db->update($this->id, $args);
177 177
 
178
-		do_action( 'wpinv_recurring_update_subscription', $this->id, $args, $this );
178
+		do_action('wpinv_recurring_update_subscription', $this->id, $args, $this);
179 179
 
180 180
 		return $ret;
181 181
 
@@ -188,7 +188,7 @@  discard block
 block discarded – undo
188 188
 	 * @return bool
189 189
 	 */
190 190
 	public function delete() {
191
-		return $this->subs_db->delete( $this->id );
191
+		return $this->subs_db->delete($this->id);
192 192
 	}
193 193
 
194 194
     /**
@@ -208,14 +208,14 @@  discard block
 block discarded – undo
208 208
      * @return array
209 209
      */
210 210
     public function get_child_payments() {
211
-        $payments = get_posts( array(
211
+        $payments = get_posts(array(
212 212
             'post_parent'    => (int) $this->parent_payment_id,
213 213
             'posts_per_page' => '999',
214
-            'post_status'    => array( 'publish', 'wpi-processing', 'wpi-renewal' ),
214
+            'post_status'    => array('publish', 'wpi-processing', 'wpi-renewal'),
215 215
             'orderby'           => 'ID',
216 216
             'order'             => 'DESC',
217 217
             'post_type'      => 'wpi_invoice'
218
-        ) );
218
+        ));
219 219
 
220 220
         return $payments;
221 221
     }
@@ -228,9 +228,9 @@  discard block
 block discarded – undo
228 228
      */
229 229
     public function get_total_payments() {
230 230
         $child_payments = $this->get_child_payments();
231
-        $total_payments = !empty( $child_payments ) ? count( $child_payments ) : 0;
231
+        $total_payments = !empty($child_payments) ? count($child_payments) : 0;
232 232
 
233
-        if ( 'pending' != $this->status ) {
233
+        if ('pending' != $this->status) {
234 234
                 $total_payments++;
235 235
         }
236 236
 
@@ -244,9 +244,9 @@  discard block
 block discarded – undo
244 244
      * @return int
245 245
      */
246 246
     public function get_times_billed() {
247
-        $times_billed = (int)$this->get_total_payments();
247
+        $times_billed = (int) $this->get_total_payments();
248 248
 
249
-        if ( ! empty( $this->trial_period ) && $times_billed > 0 ) {
249
+        if (!empty($this->trial_period) && $times_billed > 0) {
250 250
             $times_billed--;
251 251
         }
252 252
 
@@ -260,51 +260,51 @@  discard block
 block discarded – undo
260 260
      * @param  array $args Array of values for the payment, including amount and transaction ID
261 261
      * @return bool
262 262
      */
263
-    public function add_payment( $args = array() ) {
264
-        if ( ! $this->parent_payment_id ) {
263
+    public function add_payment($args = array()) {
264
+        if (!$this->parent_payment_id) {
265 265
             return false;
266 266
         }
267 267
 
268
-        $args = wp_parse_args( $args, array(
268
+        $args = wp_parse_args($args, array(
269 269
             'amount'         => '',
270 270
             'transaction_id' => '',
271 271
             'gateway'        => ''
272
-        ) );
272
+        ));
273 273
         
274
-        if ( empty( $args['transaction_id'] ) || $this->payment_exists( $args['transaction_id'] ) ) {
274
+        if (empty($args['transaction_id']) || $this->payment_exists($args['transaction_id'])) {
275 275
             return false;
276 276
         }
277 277
         
278
-        $parent_invoice = wpinv_get_invoice( $this->parent_payment_id );
279
-        if ( empty( $parent_invoice->ID ) ) {
278
+        $parent_invoice = wpinv_get_invoice($this->parent_payment_id);
279
+        if (empty($parent_invoice->ID)) {
280 280
             return false;
281 281
         }
282 282
 
283 283
         $invoice = new WPInv_Invoice();
284
-        $invoice->set( 'post_type', 'wpi_invoice' );
285
-        $invoice->set( 'parent_invoice', $this->parent_payment_id );
286
-        $invoice->set( 'currency', $parent_invoice->get_currency() );
287
-        $invoice->set( 'transaction_id', $args['transaction_id'] );
288
-        $invoice->set( 'key', $parent_invoice->generate_key() );
289
-        $invoice->set( 'ip', $parent_invoice->ip );
290
-        $invoice->set( 'user_id', $parent_invoice->get_user_id() );
291
-        $invoice->set( 'first_name', $parent_invoice->get_first_name() );
292
-        $invoice->set( 'last_name', $parent_invoice->get_last_name() );
293
-        $invoice->set( 'phone', $parent_invoice->phone );
294
-        $invoice->set( 'address', $parent_invoice->address );
295
-        $invoice->set( 'city', $parent_invoice->city );
296
-        $invoice->set( 'country', $parent_invoice->country );
297
-        $invoice->set( 'state', $parent_invoice->state );
298
-        $invoice->set( 'zip', $parent_invoice->zip );
299
-        $invoice->set( 'company', $parent_invoice->company );
300
-        $invoice->set( 'vat_number', $parent_invoice->vat_number );
301
-        $invoice->set( 'vat_rate', $parent_invoice->vat_rate );
302
-        $invoice->set( 'adddress_confirmed', $parent_invoice->adddress_confirmed );
303
-
304
-        if ( empty( $args['gateway'] ) ) {
305
-            $invoice->set( 'gateway', $parent_invoice->get_gateway() );
284
+        $invoice->set('post_type', 'wpi_invoice');
285
+        $invoice->set('parent_invoice', $this->parent_payment_id);
286
+        $invoice->set('currency', $parent_invoice->get_currency());
287
+        $invoice->set('transaction_id', $args['transaction_id']);
288
+        $invoice->set('key', $parent_invoice->generate_key());
289
+        $invoice->set('ip', $parent_invoice->ip);
290
+        $invoice->set('user_id', $parent_invoice->get_user_id());
291
+        $invoice->set('first_name', $parent_invoice->get_first_name());
292
+        $invoice->set('last_name', $parent_invoice->get_last_name());
293
+        $invoice->set('phone', $parent_invoice->phone);
294
+        $invoice->set('address', $parent_invoice->address);
295
+        $invoice->set('city', $parent_invoice->city);
296
+        $invoice->set('country', $parent_invoice->country);
297
+        $invoice->set('state', $parent_invoice->state);
298
+        $invoice->set('zip', $parent_invoice->zip);
299
+        $invoice->set('company', $parent_invoice->company);
300
+        $invoice->set('vat_number', $parent_invoice->vat_number);
301
+        $invoice->set('vat_rate', $parent_invoice->vat_rate);
302
+        $invoice->set('adddress_confirmed', $parent_invoice->adddress_confirmed);
303
+
304
+        if (empty($args['gateway'])) {
305
+            $invoice->set('gateway', $parent_invoice->get_gateway());
306 306
         } else {
307
-            $invoice->set( 'gateway', $args['gateway'] );
307
+            $invoice->set('gateway', $args['gateway']);
308 308
         }
309 309
         
310 310
         $recurring_details = $parent_invoice->get_recurring_details();
@@ -312,11 +312,11 @@  discard block
 block discarded – undo
312 312
         // increase the earnings for each item in the subscription
313 313
         $items = $recurring_details['cart_details'];
314 314
         
315
-        if ( $items ) {        
315
+        if ($items) {        
316 316
             $add_items      = array();
317 317
             $cart_details   = array();
318 318
             
319
-            foreach ( $items as $item ) {
319
+            foreach ($items as $item) {
320 320
                 $add_item             = array();
321 321
                 $add_item['id']       = $item['id'];
322 322
                 $add_item['quantity'] = $item['quantity'];
@@ -326,7 +326,7 @@  discard block
 block discarded – undo
326 326
                 break;
327 327
             }
328 328
             
329
-            $invoice->set( 'items', $add_items );
329
+            $invoice->set('items', $add_items);
330 330
             $invoice->cart_details = $cart_details;
331 331
         }
332 332
         
@@ -336,32 +336,32 @@  discard block
 block discarded – undo
336 336
         $tax                = $recurring_details['tax'];
337 337
         $discount           = $recurring_details['discount'];
338 338
         
339
-        if ( $discount > 0 ) {
340
-            $invoice->set( 'discount_code', $parent_invoice->discount_code );
339
+        if ($discount > 0) {
340
+            $invoice->set('discount_code', $parent_invoice->discount_code);
341 341
         }
342 342
         
343
-        $invoice->subtotal = wpinv_round_amount( $subtotal );
344
-        $invoice->tax      = wpinv_round_amount( $tax );
345
-        $invoice->discount = wpinv_round_amount( $discount );
346
-        $invoice->total    = wpinv_round_amount( $total );
343
+        $invoice->subtotal = wpinv_round_amount($subtotal);
344
+        $invoice->tax      = wpinv_round_amount($tax);
345
+        $invoice->discount = wpinv_round_amount($discount);
346
+        $invoice->total    = wpinv_round_amount($total);
347 347
 
348
-        $invoice  = apply_filters( 'wpinv_subscription_add_payment_save', $invoice, $this, $args );
348
+        $invoice = apply_filters('wpinv_subscription_add_payment_save', $invoice, $this, $args);
349 349
 
350 350
         $invoice->save();
351
-        $invoice->update_meta( '_wpinv_subscription_id', $this->id );
351
+        $invoice->update_meta('_wpinv_subscription_id', $this->id);
352 352
         
353
-        if ( !empty( $invoice->ID ) ) {
354
-            wpinv_update_payment_status( $invoice->ID, 'publish' );
353
+        if (!empty($invoice->ID)) {
354
+            wpinv_update_payment_status($invoice->ID, 'publish');
355 355
             sleep(1);
356
-            wpinv_update_payment_status( $invoice->ID, 'wpi-renewal' );
356
+            wpinv_update_payment_status($invoice->ID, 'wpi-renewal');
357 357
             
358
-            $invoice = wpinv_get_invoice( $invoice->ID );
358
+            $invoice = wpinv_get_invoice($invoice->ID);
359 359
 
360 360
 			// Send email notifications.
361
-			wpinv_completed_invoice_notification( $invoice->ID );
361
+			wpinv_completed_invoice_notification($invoice->ID);
362 362
 
363
-            do_action( 'wpinv_recurring_add_subscription_payment', $invoice, $this );
364
-            do_action( 'wpinv_recurring_record_payment', $invoice->ID, $this->parent_payment_id, $args['amount'], $args['transaction_id'] );
363
+            do_action('wpinv_recurring_add_subscription_payment', $invoice, $this);
364
+            do_action('wpinv_recurring_record_payment', $invoice->ID, $this->parent_payment_id, $args['amount'], $args['transaction_id']);
365 365
             
366 366
             return $invoice->ID;
367 367
         }
@@ -377,12 +377,12 @@  discard block
 block discarded – undo
377 377
 	 */
378 378
 	public function get_transaction_id() {
379 379
 
380
-		if( empty( $this->transaction_id ) ) {
380
+		if (empty($this->transaction_id)) {
381 381
 
382
-			$txn_id = wpinv_get_payment_transaction_id( $this->parent_payment_id );
382
+			$txn_id = wpinv_get_payment_transaction_id($this->parent_payment_id);
383 383
 
384
-			if( ! empty( $txn_id ) && (int) $this->parent_payment_id !== (int) $txn_id ) {
385
-				$this->set_transaction_id( $txn_id );
384
+			if (!empty($txn_id) && (int) $this->parent_payment_id !== (int) $txn_id) {
385
+				$this->set_transaction_id($txn_id);
386 386
 			}
387 387
 
388 388
 		}
@@ -397,8 +397,8 @@  discard block
 block discarded – undo
397 397
 	 * @since  1.0.0.4
398 398
 	 * @return bool
399 399
 	 */
400
-	public function set_transaction_id( $txn_id = '' ) {
401
-		$this->update( array( 'transaction_id' => $txn_id ) );
400
+	public function set_transaction_id($txn_id = '') {
401
+		$this->update(array('transaction_id' => $txn_id));
402 402
 		$this->transaction_id = $txn_id;
403 403
 	}
404 404
 
@@ -414,35 +414,35 @@  discard block
 block discarded – undo
414 414
 
415 415
 
416 416
 		// Determine what date to use as the start for the new expiration calculation
417
-		if( $expires > current_time( 'timestamp' ) && $this->is_active() ) {
417
+		if ($expires > current_time('timestamp') && $this->is_active()) {
418 418
 
419
-			$base_date  = $expires;
419
+			$base_date = $expires;
420 420
 
421 421
 		} else {
422 422
 
423
-			$base_date  = current_time( 'timestamp' );
423
+			$base_date = current_time('timestamp');
424 424
 
425 425
 		}
426 426
 
427
-		$last_day = wpinv_cal_days_in_month( CAL_GREGORIAN, date( 'n', $base_date ), date( 'Y', $base_date ) );
427
+		$last_day = wpinv_cal_days_in_month(CAL_GREGORIAN, date('n', $base_date), date('Y', $base_date));
428 428
 
429 429
 
430 430
 		$frequency = isset($this->frequency) ? $this->frequency : 1;
431
-		$expiration = date( 'Y-m-d H:i:s', strtotime( '+' . $frequency . ' ' . $this->period  . ' 23:59:59', $base_date ) );
431
+		$expiration = date('Y-m-d H:i:s', strtotime('+' . $frequency . ' ' . $this->period . ' 23:59:59', $base_date));
432 432
 
433
-		if( date( 'j', $base_date ) == $last_day && 'day' != $this->period ) {
434
-			$expiration = date( 'Y-m-d H:i:s', strtotime( $expiration . ' +2 days' ) );
433
+		if (date('j', $base_date) == $last_day && 'day' != $this->period) {
434
+			$expiration = date('Y-m-d H:i:s', strtotime($expiration . ' +2 days'));
435 435
 		}
436 436
 
437
-		$expiration  = apply_filters( 'wpinv_subscription_renewal_expiration', $expiration, $this->id, $this );
437
+		$expiration  = apply_filters('wpinv_subscription_renewal_expiration', $expiration, $this->id, $this);
438 438
 
439
-		do_action( 'wpinv_subscription_pre_renew', $this->id, $expiration, $this );
439
+		do_action('wpinv_subscription_pre_renew', $this->id, $expiration, $this);
440 440
 
441 441
 		$this->status = 'active';
442 442
 		$times_billed = $this->get_times_billed();
443 443
 
444 444
 		// Complete subscription if applicable
445
-		if ( $this->bill_times > 0 && $times_billed >= $this->bill_times ) {
445
+		if ($this->bill_times > 0 && $times_billed >= $this->bill_times) {
446 446
 			$this->complete();
447 447
 			$this->status = 'completed';
448 448
 		}
@@ -452,10 +452,10 @@  discard block
 block discarded – undo
452 452
 			'status'     => $this->status,
453 453
 		);
454 454
 
455
-        $this->subs_db->update( $this->id, $args );
455
+        $this->subs_db->update($this->id, $args);
456 456
 
457
-		do_action( 'wpinv_subscription_post_renew', $this->id, $expiration, $this );
458
-		do_action( 'wpinv_recurring_set_subscription_status', $this->id, $this->status, $this );
457
+		do_action('wpinv_subscription_post_renew', $this->id, $expiration, $this);
458
+		do_action('wpinv_recurring_set_subscription_status', $this->id, $this->status, $this);
459 459
 
460 460
 	}
461 461
 
@@ -470,7 +470,7 @@  discard block
 block discarded – undo
470 470
 	public function complete() {
471 471
 
472 472
 		// Only mark a subscription as complete if it's not already cancelled.
473
-		if ( 'cancelled' === $this->status ) {
473
+		if ('cancelled' === $this->status) {
474 474
 			return;
475 475
 		}
476 476
 
@@ -478,11 +478,11 @@  discard block
 block discarded – undo
478 478
 			'status' => 'completed'
479 479
 		);
480 480
 
481
-		if( $this->subs_db->update( $this->id, $args ) ) {
481
+		if ($this->subs_db->update($this->id, $args)) {
482 482
 
483 483
 			$this->status = 'completed';
484 484
 
485
-			do_action( 'wpinv_subscription_completed', $this->id, $this );
485
+			do_action('wpinv_subscription_completed', $this->id, $this);
486 486
 
487 487
 		}
488 488
 
@@ -497,15 +497,15 @@  discard block
 block discarded – undo
497 497
 	 * @param  $check_expiration bool True if expiration date should be checked with merchant processor before expiring
498 498
 	 * @return void
499 499
 	 */
500
-	public function expire( $check_expiration = false ) {
500
+	public function expire($check_expiration = false) {
501 501
 
502 502
 		$expiration = $this->expiration;
503 503
 
504
-		if( $check_expiration ) {
504
+		if ($check_expiration) {
505 505
 
506 506
 			// check_expiration() updates $this->expiration so compare to $expiration above
507 507
 
508
-			if( $expiration < $this->get_expiration() && current_time( 'timestamp' ) < $this->get_expiration_time() ) {
508
+			if ($expiration < $this->get_expiration() && current_time('timestamp') < $this->get_expiration_time()) {
509 509
 
510 510
 				return false; // Do not mark as expired since real expiration date is in the future
511 511
 			}
@@ -516,11 +516,11 @@  discard block
 block discarded – undo
516 516
 			'status' => 'expired'
517 517
 		);
518 518
 
519
-		if( $this->subs_db->update( $this->id, $args ) ) {
519
+		if ($this->subs_db->update($this->id, $args)) {
520 520
 
521 521
 			$this->status = 'expired';
522 522
 
523
-			do_action( 'wpinv_subscription_expired', $this->id, $this );
523
+			do_action('wpinv_subscription_expired', $this->id, $this);
524 524
 
525 525
 		}
526 526
 
@@ -538,11 +538,11 @@  discard block
 block discarded – undo
538 538
 			'status' => 'failing'
539 539
 		);
540 540
 
541
-		if( $this->subs_db->update( $this->id, $args ) ) {
541
+		if ($this->subs_db->update($this->id, $args)) {
542 542
 
543 543
 			$this->status = 'failing';
544 544
 
545
-			do_action( 'wpinv_subscription_failing', $this->id, $this );
545
+			do_action('wpinv_subscription_failing', $this->id, $this);
546 546
 
547 547
 
548 548
 		}
@@ -556,7 +556,7 @@  discard block
 block discarded – undo
556 556
      * @return void
557 557
      */
558 558
     public function cancel() {
559
-        if ( 'cancelled' === $this->status ) {
559
+        if ('cancelled' === $this->status) {
560 560
             return; // Already cancelled
561 561
         }
562 562
 
@@ -564,20 +564,20 @@  discard block
 block discarded – undo
564 564
             'status' => 'cancelled'
565 565
         );
566 566
 
567
-        if ( $this->subs_db->update( $this->id, $args ) ) {
568
-            if ( is_user_logged_in() ) {
569
-                $userdata = get_userdata( get_current_user_id() );
567
+        if ($this->subs_db->update($this->id, $args)) {
568
+            if (is_user_logged_in()) {
569
+                $userdata = get_userdata(get_current_user_id());
570 570
                 $user     = $userdata->display_name;
571 571
             } else {
572
-                $user = __( 'gateway', 'invoicing' );
572
+                $user = __('gateway', 'invoicing');
573 573
             }
574 574
 
575
-            $note = sprintf( __( 'Subscription has been cancelled by %s', 'invoicing' ), $user );
576
-            wpinv_insert_payment_note( $this->parent_payment_id, $note, '', '', true );
575
+            $note = sprintf(__('Subscription has been cancelled by %s', 'invoicing'), $user);
576
+            wpinv_insert_payment_note($this->parent_payment_id, $note, '', '', true);
577 577
 
578 578
             $this->status = 'cancelled';
579 579
 
580
-            do_action( 'wpinv_subscription_cancelled', $this->id, $this );
580
+            do_action('wpinv_subscription_cancelled', $this->id, $this);
581 581
         }
582 582
     }
583 583
 
@@ -592,10 +592,10 @@  discard block
 block discarded – undo
592 592
 	 */
593 593
 	public function can_cancel() {
594 594
         $ret = false;
595
-	    if( $this->gateway === 'manual' || in_array( $this->status, $this->get_cancellable_statuses() ) ) {
595
+	    if ($this->gateway === 'manual' || in_array($this->status, $this->get_cancellable_statuses())) {
596 596
             $ret = true;
597 597
         }
598
-		return apply_filters( 'wpinv_subscription_can_cancel', $ret, $this );
598
+		return apply_filters('wpinv_subscription_can_cancel', $ret, $this);
599 599
 	}
600 600
 
601 601
     /**
@@ -606,7 +606,7 @@  discard block
 block discarded – undo
606 606
      * @return      array
607 607
      */
608 608
     public function get_cancellable_statuses() {
609
-        return apply_filters( 'wpinv_recurring_cancellable_statuses', array( 'active', 'trialling', 'failing' ) );
609
+        return apply_filters('wpinv_recurring_cancellable_statuses', array('active', 'trialling', 'failing'));
610 610
     }
611 611
 
612 612
 	/**
@@ -617,9 +617,9 @@  discard block
 block discarded – undo
617 617
 	 */
618 618
 	public function get_cancel_url() {
619 619
 
620
-		$url = wp_nonce_url( add_query_arg( array( 'wpinv_action' => 'cancel_subscription', 'sub_id' => $this->id ) ), 'wpinv-recurring-cancel' );
620
+		$url = wp_nonce_url(add_query_arg(array('wpinv_action' => 'cancel_subscription', 'sub_id' => $this->id)), 'wpinv-recurring-cancel');
621 621
 
622
-		return apply_filters( 'wpinv_subscription_cancel_url', $url, $this );
622
+		return apply_filters('wpinv_subscription_cancel_url', $url, $this);
623 623
 	}
624 624
 
625 625
 	/**
@@ -633,7 +633,7 @@  discard block
 block discarded – undo
633 633
 	 */
634 634
 	public function can_renew() {
635 635
 
636
-		return apply_filters( 'wpinv_subscription_can_renew', true, $this );
636
+		return apply_filters('wpinv_subscription_can_renew', true, $this);
637 637
 	}
638 638
 
639 639
 	/**
@@ -644,9 +644,9 @@  discard block
 block discarded – undo
644 644
 	 */
645 645
 	public function get_renew_url() {
646 646
 
647
-		$url = wp_nonce_url( add_query_arg( array( 'wpinv_action' => 'renew_subscription', 'sub_id' => $this->id ) ), 'wpinv-recurring-renew' );
647
+		$url = wp_nonce_url(add_query_arg(array('wpinv_action' => 'renew_subscription', 'sub_id' => $this->id)), 'wpinv-recurring-renew');
648 648
 
649
-		return apply_filters( 'wpinv_subscription_renew_url', $url, $this );
649
+		return apply_filters('wpinv_subscription_renew_url', $url, $this);
650 650
 	}
651 651
 
652 652
 	/**
@@ -656,7 +656,7 @@  discard block
 block discarded – undo
656 656
 	 * @return bool
657 657
 	 */
658 658
 	public function can_update() {
659
-		return apply_filters( 'wpinv_subscription_can_update', false, $this );
659
+		return apply_filters('wpinv_subscription_can_update', false, $this);
660 660
 	}
661 661
 
662 662
 	/**
@@ -667,9 +667,9 @@  discard block
 block discarded – undo
667 667
 	 */
668 668
 	public function get_update_url() {
669 669
 
670
-		$url = add_query_arg( array( 'action' => 'update', 'subscription_id' => $this->id ) );
670
+		$url = add_query_arg(array('action' => 'update', 'subscription_id' => $this->id));
671 671
 
672
-		return apply_filters( 'wpinv_subscription_update_url', $url, $this );
672
+		return apply_filters('wpinv_subscription_update_url', $url, $this);
673 673
 	}
674 674
 
675 675
 	/**
@@ -682,11 +682,11 @@  discard block
 block discarded – undo
682 682
 
683 683
 		$ret = false;
684 684
 
685
-		if( ! $this->is_expired() && ( $this->status == 'active' || $this->status == 'cancelled' || $this->status == 'trialling' ) ) {
685
+		if (!$this->is_expired() && ($this->status == 'active' || $this->status == 'cancelled' || $this->status == 'trialling')) {
686 686
 			$ret = true;
687 687
 		}
688 688
 
689
-		return apply_filters( 'wpinv_subscription_is_active', $ret, $this->id, $this );
689
+		return apply_filters('wpinv_subscription_is_active', $ret, $this->id, $this);
690 690
 
691 691
 	}
692 692
 
@@ -700,26 +700,26 @@  discard block
 block discarded – undo
700 700
 
701 701
 		$ret = false;
702 702
 
703
-		if ( $this->status == 'expired' ) {
703
+		if ($this->status == 'expired') {
704 704
 
705 705
 			$ret = true;
706 706
 
707
-		} elseif( 'active' === $this->status || 'cancelled' === $this->status || $this->status == 'trialling'  ) {
707
+		} elseif ('active' === $this->status || 'cancelled' === $this->status || $this->status == 'trialling') {
708 708
 
709 709
 			$ret        = false;
710 710
 			$expiration = $this->get_expiration_time();
711 711
 
712
-			if( $expiration && strtotime( 'NOW', current_time( 'timestamp' ) ) > $expiration ) {
712
+			if ($expiration && strtotime('NOW', current_time('timestamp')) > $expiration) {
713 713
 				$ret = true;
714 714
 
715
-				if ( 'active' === $this->status || $this->status == 'trialling'  ) {
715
+				if ('active' === $this->status || $this->status == 'trialling') {
716 716
 					$this->expire();
717 717
 				}
718 718
 			}
719 719
 
720 720
 		}
721 721
 
722
-		return apply_filters( 'wpinv_subscription_is_expired', $ret, $this->id, $this );
722
+		return apply_filters('wpinv_subscription_is_expired', $ret, $this->id, $this);
723 723
 
724 724
 	}
725 725
 
@@ -740,7 +740,7 @@  discard block
 block discarded – undo
740 740
 	 * @return int
741 741
 	 */
742 742
 	public function get_expiration_time() {
743
-		return strtotime( $this->expiration, current_time( 'timestamp' ) );
743
+		return strtotime($this->expiration, current_time('timestamp'));
744 744
 	}
745 745
 
746 746
 	/**
@@ -764,37 +764,37 @@  discard block
 block discarded – undo
764 764
 	 */
765 765
 	public function get_status_label() {
766 766
 
767
-		switch( $this->get_status() ) {
767
+		switch ($this->get_status()) {
768 768
 			case 'active' :
769
-				$status = __( 'Active', 'invoicing' );
769
+				$status = __('Active', 'invoicing');
770 770
 				break;
771 771
 
772 772
 			case 'cancelled' :
773
-				$status = __( 'Cancelled', 'invoicing' );
773
+				$status = __('Cancelled', 'invoicing');
774 774
 				break;
775 775
 
776 776
 			case 'expired' :
777
-				$status = __( 'Expired', 'invoicing' );
777
+				$status = __('Expired', 'invoicing');
778 778
 				break;
779 779
 
780 780
 			case 'pending' :
781
-				$status = __( 'Pending', 'invoicing' );
781
+				$status = __('Pending', 'invoicing');
782 782
 				break;
783 783
 
784 784
 			case 'failing' :
785
-				$status = __( 'Failing', 'invoicing' );
785
+				$status = __('Failing', 'invoicing');
786 786
 				break;
787 787
 
788 788
 			case 'trialling' :
789
-				$status = __( 'Trialling', 'invoicing' );
789
+				$status = __('Trialling', 'invoicing');
790 790
 				break;
791 791
 
792 792
 			case 'completed' :
793
-				$status = __( 'Completed', 'invoicing' );
793
+				$status = __('Completed', 'invoicing');
794 794
 				break;
795 795
 
796 796
 			default:
797
-				$status = ucfirst( $this->get_status() );
797
+				$status = ucfirst($this->get_status());
798 798
 				break;
799 799
 		}
800 800
 
@@ -809,51 +809,51 @@  discard block
 block discarded – undo
809 809
      */
810 810
     public function get_status_label_html() {
811 811
 
812
-        switch( $get_status = $this->get_status() ) {
812
+        switch ($get_status = $this->get_status()) {
813 813
             case 'active' :
814
-                $status = __( 'Active', 'invoicing' );
814
+                $status = __('Active', 'invoicing');
815 815
                 $class = 'label-info';
816 816
                 break;
817 817
 
818 818
             case 'cancelled' :
819
-                $status = __( 'Cancelled', 'invoicing' );
819
+                $status = __('Cancelled', 'invoicing');
820 820
                 $class = 'label-danger';
821 821
                 break;
822 822
 
823 823
             case 'expired' :
824
-                $status = __( 'Expired', 'invoicing' );
824
+                $status = __('Expired', 'invoicing');
825 825
                 $class = 'label-default';
826 826
                 break;
827 827
 
828 828
             case 'pending' :
829
-                $status = __( 'Pending', 'invoicing' );
829
+                $status = __('Pending', 'invoicing');
830 830
                 $class = 'label-primary';
831 831
                 break;
832 832
 
833 833
             case 'failing' :
834
-                $status = __( 'Failing', 'invoicing' );
834
+                $status = __('Failing', 'invoicing');
835 835
                 $class = 'label-danger';
836 836
                 break;
837 837
 
838 838
             case 'trialling' :
839
-                $status = __( 'Trialling', 'invoicing' );
839
+                $status = __('Trialling', 'invoicing');
840 840
                 $class = 'label-info';
841 841
                 break;
842 842
 
843 843
             case 'completed' :
844
-                $status = __( 'Completed', 'invoicing' );
844
+                $status = __('Completed', 'invoicing');
845 845
                 $class = 'label-success';
846 846
                 break;
847 847
 
848 848
             default:
849
-                $status = ucfirst( $this->get_status() );
849
+                $status = ucfirst($this->get_status());
850 850
                 $class = 'label-default';
851 851
                 break;
852 852
         }
853 853
 
854 854
         $label = '<span class="sub-status label label-sub-' . $get_status . ' ' . $class . '">' . $status . '</span>';
855 855
 
856
-        return apply_filters( 'wpinv_subscription_status_label_html', $label, $get_status, $status );
856
+        return apply_filters('wpinv_subscription_status_label_html', $label, $get_status, $status);
857 857
     }
858 858
 
859 859
     /**
@@ -863,18 +863,18 @@  discard block
 block discarded – undo
863 863
      * @param  string $txn_id The transaction ID from the merchant processor
864 864
      * @return bool
865 865
      */
866
-    public function payment_exists( $txn_id = '' ) {
866
+    public function payment_exists($txn_id = '') {
867 867
         global $wpdb;
868 868
 
869
-        if ( empty( $txn_id ) ) {
869
+        if (empty($txn_id)) {
870 870
             return false;
871 871
         }
872 872
 
873
-        $txn_id = esc_sql( $txn_id );
873
+        $txn_id = esc_sql($txn_id);
874 874
 
875
-        $purchase = $wpdb->get_var( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_transaction_id' AND meta_value = '{$txn_id}' LIMIT 1" );
875
+        $purchase = $wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_transaction_id' AND meta_value = '{$txn_id}' LIMIT 1");
876 876
 
877
-        if ( $purchase != null ) {
877
+        if ($purchase != null) {
878 878
             return true;
879 879
         }
880 880
 
Please login to merge, or discard this patch.
includes/wpinv-discount-functions.php 1 patch
Spacing   +396 added lines, -396 removed lines patch added patch discarded remove patch
@@ -7,110 +7,110 @@  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
 function wpinv_get_discount_types() {
15 15
     $discount_types = array(
16
-                        'percent'   => __( 'Percentage', 'invoicing' ),
17
-                        'flat'     => __( 'Flat Amount', 'invoicing' ),
16
+                        'percent'   => __('Percentage', 'invoicing'),
17
+                        'flat'     => __('Flat Amount', 'invoicing'),
18 18
                     );
19
-    return (array)apply_filters( 'wpinv_discount_types', $discount_types );
19
+    return (array) apply_filters('wpinv_discount_types', $discount_types);
20 20
 }
21 21
 
22
-function wpinv_get_discount_type_name( $type = '' ) {
22
+function wpinv_get_discount_type_name($type = '') {
23 23
     $types = wpinv_get_discount_types();
24
-    return isset( $types[ $type ] ) ? $types[ $type ] : '';
24
+    return isset($types[$type]) ? $types[$type] : '';
25 25
 }
26 26
 
27
-function wpinv_delete_discount( $data ) {
28
-    if ( ! isset( $data['_wpnonce'] ) || ! wp_verify_nonce( $data['_wpnonce'], 'wpinv_discount_nonce' ) ) {
29
-        wp_die( __( 'Trying to cheat or something?', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
27
+function wpinv_delete_discount($data) {
28
+    if (!isset($data['_wpnonce']) || !wp_verify_nonce($data['_wpnonce'], 'wpinv_discount_nonce')) {
29
+        wp_die(__('Trying to cheat or something?', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
30 30
     }
31 31
 
32
-    if( ! wpinv_current_user_can_manage_invoicing() ) {
33
-        wp_die( __( 'You do not have permission to delete discount codes', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
32
+    if (!wpinv_current_user_can_manage_invoicing()) {
33
+        wp_die(__('You do not have permission to delete discount codes', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
34 34
     }
35 35
 
36 36
     $discount_id = $data['discount'];
37
-    wpinv_remove_discount( $discount_id );
37
+    wpinv_remove_discount($discount_id);
38 38
 }
39
-add_action( 'wpinv_delete_discount', 'wpinv_delete_discount' );
39
+add_action('wpinv_delete_discount', 'wpinv_delete_discount');
40 40
 
41
-function wpinv_activate_discount( $data ) {
42
-    if ( ! isset( $data['_wpnonce'] ) || ! wp_verify_nonce( $data['_wpnonce'], 'wpinv_discount_nonce' ) ) {
43
-        wp_die( __( 'Trying to cheat or something?', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
41
+function wpinv_activate_discount($data) {
42
+    if (!isset($data['_wpnonce']) || !wp_verify_nonce($data['_wpnonce'], 'wpinv_discount_nonce')) {
43
+        wp_die(__('Trying to cheat or something?', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
44 44
     }
45 45
 
46
-    if( ! wpinv_current_user_can_manage_invoicing() ) {
47
-        wp_die( __( 'You do not have permission to edit discount codes', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
46
+    if (!wpinv_current_user_can_manage_invoicing()) {
47
+        wp_die(__('You do not have permission to edit discount codes', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
48 48
     }
49 49
 
50
-    $id = absint( $data['discount'] );
51
-    wpinv_update_discount_status( $id, 'publish' );
50
+    $id = absint($data['discount']);
51
+    wpinv_update_discount_status($id, 'publish');
52 52
 }
53
-add_action( 'wpinv_activate_discount', 'wpinv_activate_discount' );
53
+add_action('wpinv_activate_discount', 'wpinv_activate_discount');
54 54
 
55
-function wpinv_deactivate_discount( $data ) {
56
-    if ( ! isset( $data['_wpnonce'] ) || ! wp_verify_nonce( $data['_wpnonce'], 'wpinv_discount_nonce' ) ) {
57
-        wp_die( __( 'Trying to cheat or something?', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
55
+function wpinv_deactivate_discount($data) {
56
+    if (!isset($data['_wpnonce']) || !wp_verify_nonce($data['_wpnonce'], 'wpinv_discount_nonce')) {
57
+        wp_die(__('Trying to cheat or something?', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
58 58
     }
59 59
 
60
-    if( ! wpinv_current_user_can_manage_invoicing() ) {
61
-        wp_die( __( 'You do not have permission to create discount codes', 'invoicing' ), array( 'response' => 403 ) );
60
+    if (!wpinv_current_user_can_manage_invoicing()) {
61
+        wp_die(__('You do not have permission to create discount codes', 'invoicing'), array('response' => 403));
62 62
     }
63 63
 
64
-    $id = absint( $data['discount'] );
65
-    wpinv_update_discount_status( $id, 'pending' );
64
+    $id = absint($data['discount']);
65
+    wpinv_update_discount_status($id, 'pending');
66 66
 }
67
-add_action( 'wpinv_deactivate_discount', 'wpinv_deactivate_discount' );
67
+add_action('wpinv_deactivate_discount', 'wpinv_deactivate_discount');
68 68
 
69
-function wpinv_get_discounts( $args = array() ) {
69
+function wpinv_get_discounts($args = array()) {
70 70
     $defaults = array(
71 71
         'post_type'      => 'wpi_discount',
72 72
         'posts_per_page' => 20,
73 73
         'paged'          => null,
74
-        'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
74
+        'post_status'    => array('publish', 'pending', 'draft', 'expired')
75 75
     );
76 76
 
77
-    $args = wp_parse_args( $args, $defaults );
77
+    $args = wp_parse_args($args, $defaults);
78 78
 
79
-    $discounts = get_posts( $args );
79
+    $discounts = get_posts($args);
80 80
 
81
-    if ( $discounts ) {
81
+    if ($discounts) {
82 82
         return $discounts;
83 83
     }
84 84
 
85
-    if( ! $discounts && ! empty( $args['s'] ) ) {
85
+    if (!$discounts && !empty($args['s'])) {
86 86
         $args['meta_key']     = '_wpi_discount_code';
87 87
         $args['meta_value']   = $args['s'];
88 88
         $args['meta_compare'] = 'LIKE';
89
-        unset( $args['s'] );
90
-        $discounts = get_posts( $args );
89
+        unset($args['s']);
90
+        $discounts = get_posts($args);
91 91
     }
92 92
 
93
-    if( $discounts ) {
93
+    if ($discounts) {
94 94
         return $discounts;
95 95
     }
96 96
 
97 97
     return false;
98 98
 }
99 99
 
100
-function wpinv_get_all_discounts( $args = array() ) {
100
+function wpinv_get_all_discounts($args = array()) {
101 101
 
102
-    $args = wp_parse_args( $args, array(
103
-        'status'         => array( 'publish' ),
104
-        'limit'          => get_option( 'posts_per_page' ),
102
+    $args = wp_parse_args($args, array(
103
+        'status'         => array('publish'),
104
+        'limit'          => get_option('posts_per_page'),
105 105
         'page'           => 1,
106 106
         'exclude'        => array(),
107 107
         'orderby'        => 'date',
108 108
         'order'          => 'DESC',
109
-        'type'           => array_keys( wpinv_get_discount_types() ),
109
+        'type'           => array_keys(wpinv_get_discount_types()),
110 110
         'meta_query'     => array(),
111 111
         'return'         => 'objects',
112 112
         'paginate'       => false,
113
-    ) );
113
+    ));
114 114
 
115 115
     $wp_query_args = array(
116 116
         'post_type'      => 'wpi_discount',
@@ -120,18 +120,18 @@  discard block
 block discarded – undo
120 120
         'fields'         => 'ids',
121 121
         'orderby'        => $args['orderby'],
122 122
         'order'          => $args['order'],
123
-        'paged'          => absint( $args['page'] ),
123
+        'paged'          => absint($args['page']),
124 124
     );
125 125
 
126
-    if ( ! empty( $args['exclude'] ) ) {
127
-        $wp_query_args['post__not_in'] = array_map( 'absint', $args['exclude'] );
126
+    if (!empty($args['exclude'])) {
127
+        $wp_query_args['post__not_in'] = array_map('absint', $args['exclude']);
128 128
     }
129 129
 
130
-    if ( ! $args['paginate' ] ) {
130
+    if (!$args['paginate']) {
131 131
         $wp_query_args['no_found_rows'] = true;
132 132
     }
133 133
 
134
-    if ( ! empty( $args['search'] ) ) {
134
+    if (!empty($args['search'])) {
135 135
 
136 136
         $wp_query_args['meta_query'][] = array(
137 137
             'key'     => '_wpi_discount_code',
@@ -141,11 +141,11 @@  discard block
 block discarded – undo
141 141
 
142 142
     }
143 143
     
144
-    if ( ! empty( $args['type'] ) ) {
145
-        $types = wpinv_parse_list( $args['type'] );
144
+    if (!empty($args['type'])) {
145
+        $types = wpinv_parse_list($args['type']);
146 146
         $wp_query_args['meta_query'][] = array(
147 147
             'key'     => '_wpi_discount_type',
148
-            'value'   => implode( ',', $types ),
148
+            'value'   => implode(',', $types),
149 149
             'compare' => 'IN',
150 150
         );
151 151
     }
@@ -153,17 +153,17 @@  discard block
 block discarded – undo
153 153
     $wp_query_args = apply_filters('wpinv_get_discount_args', $wp_query_args, $args);
154 154
 
155 155
     // Get results.
156
-    $discounts = new WP_Query( $wp_query_args );
156
+    $discounts = new WP_Query($wp_query_args);
157 157
 
158
-    if ( 'objects' === $args['return'] ) {
159
-        $return = array_map( 'get_post', $discounts->posts );
160
-    } elseif ( 'self' === $args['return'] ) {
158
+    if ('objects' === $args['return']) {
159
+        $return = array_map('get_post', $discounts->posts);
160
+    } elseif ('self' === $args['return']) {
161 161
         return $discounts;
162 162
     } else {
163 163
         $return = $discounts->posts;
164 164
     }
165 165
 
166
-    if ( $args['paginate' ] ) {
166
+    if ($args['paginate']) {
167 167
         return (object) array(
168 168
             'discounts'      => $return,
169 169
             'total'         => $discounts->found_posts,
@@ -180,9 +180,9 @@  discard block
 block discarded – undo
180 180
 
181 181
     $discounts  = wpinv_get_discounts();
182 182
 
183
-    if ( $discounts) {
184
-        foreach ( $discounts as $discount ) {
185
-            if ( wpinv_is_discount_active( $discount->ID ) ) {
183
+    if ($discounts) {
184
+        foreach ($discounts as $discount) {
185
+            if (wpinv_is_discount_active($discount->ID)) {
186 186
                 $has_active = true;
187 187
                 break;
188 188
             }
@@ -191,16 +191,16 @@  discard block
 block discarded – undo
191 191
     return $has_active;
192 192
 }
193 193
 
194
-function wpinv_get_discount( $discount_id = 0 ) {
195
-    if( empty( $discount_id ) ) {
194
+function wpinv_get_discount($discount_id = 0) {
195
+    if (empty($discount_id)) {
196 196
         return false;
197 197
     }
198 198
     
199
-    if ( get_post_type( $discount_id ) != 'wpi_discount' ) {
199
+    if (get_post_type($discount_id) != 'wpi_discount') {
200 200
         return false;
201 201
     }
202 202
 
203
-    $discount = get_post( $discount_id );
203
+    $discount = get_post($discount_id);
204 204
 
205 205
     return $discount;
206 206
 }
@@ -212,8 +212,8 @@  discard block
 block discarded – undo
212 212
  * @since 1.0.15
213 213
  * @return WPInv_Discount
214 214
  */
215
-function wpinv_get_discount_obj( $discount = 0 ) {
216
-    return new WPInv_Discount( $discount );
215
+function wpinv_get_discount_obj($discount = 0) {
216
+    return new WPInv_Discount($discount);
217 217
 }
218 218
 
219 219
 /**
@@ -222,8 +222,8 @@  discard block
 block discarded – undo
222 222
  * @param string $code The discount code.
223 223
  * @return bool|WP_Post
224 224
  */
225
-function wpinv_get_discount_by_code( $code = '' ) {
226
-    return wpinv_get_discount_by( 'code', $code );
225
+function wpinv_get_discount_by_code($code = '') {
226
+    return wpinv_get_discount_by('code', $code);
227 227
 }
228 228
 
229 229
 /**
@@ -233,13 +233,13 @@  discard block
 block discarded – undo
233 233
  * @param string|int $value The field value
234 234
  * @return bool|WP_Post
235 235
  */
236
-function wpinv_get_discount_by( $field = '', $value = '' ) {
237
-    $data = WPInv_Discount::get_data_by( $field, $value );
238
-    if( empty( $data ) ) {
236
+function wpinv_get_discount_by($field = '', $value = '') {
237
+    $data = WPInv_Discount::get_data_by($field, $value);
238
+    if (empty($data)) {
239 239
         return false;
240 240
     }
241 241
 
242
-    return get_post( $data['ID'] );
242
+    return get_post($data['ID']);
243 243
 }
244 244
 
245 245
 /**
@@ -249,68 +249,68 @@  discard block
 block discarded – undo
249 249
  * @param array $data The discount's properties.
250 250
  * @return bool
251 251
  */
252
-function wpinv_store_discount( $post_id, $data, $post, $update = false ) {
252
+function wpinv_store_discount($post_id, $data, $post, $update = false) {
253 253
     $meta = array(
254
-        'code'              => isset( $data['code'] )             ? sanitize_text_field( $data['code'] )              : '',
255
-        'type'              => isset( $data['type'] )             ? sanitize_text_field( $data['type'] )              : 'percent',
256
-        'amount'            => isset( $data['amount'] )           ? wpinv_sanitize_amount( $data['amount'] )          : '',
257
-        'start'             => isset( $data['start'] )            ? sanitize_text_field( $data['start'] )             : '',
258
-        'expiration'        => isset( $data['expiration'] )       ? sanitize_text_field( $data['expiration'] )        : '',
259
-        'min_total'         => isset( $data['min_total'] )        ? wpinv_sanitize_amount( $data['min_total'] )       : '',
260
-        'max_total'         => isset( $data['max_total'] )        ? wpinv_sanitize_amount( $data['max_total'] )       : '',
261
-        'max_uses'          => isset( $data['max_uses'] )         ? absint( $data['max_uses'] )                       : '',
262
-        'items'             => isset( $data['items'] )            ? $data['items']                                    : array(),
263
-        'excluded_items'    => isset( $data['excluded_items'] )   ? $data['excluded_items']                           : array(),
264
-        'is_recurring'      => isset( $data['recurring'] )        ? (bool)$data['recurring']                          : false,
265
-        'is_single_use'     => isset( $data['single_use'] )       ? (bool)$data['single_use']                         : false,
266
-        'uses'              => isset( $data['uses'] )             ? (int)$data['uses']                                : false,
254
+        'code'              => isset($data['code']) ? sanitize_text_field($data['code']) : '',
255
+        'type'              => isset($data['type']) ? sanitize_text_field($data['type']) : 'percent',
256
+        'amount'            => isset($data['amount']) ? wpinv_sanitize_amount($data['amount']) : '',
257
+        'start'             => isset($data['start']) ? sanitize_text_field($data['start']) : '',
258
+        'expiration'        => isset($data['expiration']) ? sanitize_text_field($data['expiration']) : '',
259
+        'min_total'         => isset($data['min_total']) ? wpinv_sanitize_amount($data['min_total']) : '',
260
+        'max_total'         => isset($data['max_total']) ? wpinv_sanitize_amount($data['max_total']) : '',
261
+        'max_uses'          => isset($data['max_uses']) ? absint($data['max_uses']) : '',
262
+        'items'             => isset($data['items']) ? $data['items'] : array(),
263
+        'excluded_items'    => isset($data['excluded_items']) ? $data['excluded_items'] : array(),
264
+        'is_recurring'      => isset($data['recurring']) ? (bool) $data['recurring'] : false,
265
+        'is_single_use'     => isset($data['single_use']) ? (bool) $data['single_use'] : false,
266
+        'uses'              => isset($data['uses']) ? (int) $data['uses'] : false,
267 267
     );
268 268
 
269
-    if ( $meta['type'] == 'percent' && (float)$meta['amount'] > 100 ) {
269
+    if ($meta['type'] == 'percent' && (float) $meta['amount'] > 100) {
270 270
         $meta['amount'] = 100;
271 271
     }
272 272
 
273
-    if ( !empty( $meta['start'] ) ) {
274
-        $meta['start']      = date_i18n( 'Y-m-d H:i:s', strtotime( $meta['start'] ) );
273
+    if (!empty($meta['start'])) {
274
+        $meta['start'] = date_i18n('Y-m-d H:i:s', strtotime($meta['start']));
275 275
     }
276 276
 
277
-    if ( !empty( $meta['expiration'] ) ) {
278
-        $meta['expiration'] = date_i18n( 'Y-m-d H:i:s', strtotime( $meta['expiration'] ) );
277
+    if (!empty($meta['expiration'])) {
278
+        $meta['expiration'] = date_i18n('Y-m-d H:i:s', strtotime($meta['expiration']));
279 279
 
280
-        if ( !empty( $meta['start'] ) && strtotime( $meta['start'] ) > strtotime( $meta['expiration'] ) ) {
280
+        if (!empty($meta['start']) && strtotime($meta['start']) > strtotime($meta['expiration'])) {
281 281
             $meta['expiration'] = $meta['start'];
282 282
         }
283 283
     }
284 284
     
285
-    if ( $meta['uses'] === false ) {
286
-        unset( $meta['uses'] );
285
+    if ($meta['uses'] === false) {
286
+        unset($meta['uses']);
287 287
     }
288 288
     
289
-    if ( ! empty( $meta['items'] ) ) {
290
-        foreach ( $meta['items'] as $key => $item ) {
291
-            if ( 0 === intval( $item ) ) {
292
-                unset( $meta['items'][ $key ] );
289
+    if (!empty($meta['items'])) {
290
+        foreach ($meta['items'] as $key => $item) {
291
+            if (0 === intval($item)) {
292
+                unset($meta['items'][$key]);
293 293
             }
294 294
         }
295 295
     }
296 296
     
297
-    if ( ! empty( $meta['excluded_items'] ) ) {
298
-        foreach ( $meta['excluded_items'] as $key => $item ) {
299
-            if ( 0 === intval( $item ) ) {
300
-                unset( $meta['excluded_items'][ $key ] );
297
+    if (!empty($meta['excluded_items'])) {
298
+        foreach ($meta['excluded_items'] as $key => $item) {
299
+            if (0 === intval($item)) {
300
+                unset($meta['excluded_items'][$key]);
301 301
             }
302 302
         }
303 303
     }
304 304
     
305
-    $meta = apply_filters( 'wpinv_update_discount', $meta, $post_id, $post );
305
+    $meta = apply_filters('wpinv_update_discount', $meta, $post_id, $post);
306 306
     
307
-    do_action( 'wpinv_pre_update_discount', $meta, $post_id, $post );
307
+    do_action('wpinv_pre_update_discount', $meta, $post_id, $post);
308 308
     
309
-    foreach( $meta as $key => $value ) {
310
-        update_post_meta( $post_id, '_wpi_discount_' . $key, $value );
309
+    foreach ($meta as $key => $value) {
310
+        update_post_meta($post_id, '_wpi_discount_' . $key, $value);
311 311
     }
312 312
     
313
-    do_action( 'wpinv_post_update_discount', $meta, $post_id, $post );
313
+    do_action('wpinv_post_update_discount', $meta, $post_id, $post);
314 314
     
315 315
     return $post_id;
316 316
 }
@@ -321,10 +321,10 @@  discard block
 block discarded – undo
321 321
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
322 322
  * @return bool
323 323
  */
324
-function wpinv_remove_discount( $discount = 0 ) {
324
+function wpinv_remove_discount($discount = 0) {
325 325
 
326
-    $discount = wpinv_get_discount_obj( $discount );
327
-    if( ! $discount->exists() ) {
326
+    $discount = wpinv_get_discount_obj($discount);
327
+    if (!$discount->exists()) {
328 328
         return false;
329 329
     }
330 330
 
@@ -339,9 +339,9 @@  discard block
 block discarded – undo
339 339
  * @param string $new_status
340 340
  * @return bool
341 341
  */
342
-function wpinv_update_discount_status( $discount = 0, $new_status = 'publish' ) {
343
-    $discount = wpinv_get_discount_obj( $discount );
344
-    return $discount->update_status( $new_status );
342
+function wpinv_update_discount_status($discount = 0, $new_status = 'publish') {
343
+    $discount = wpinv_get_discount_obj($discount);
344
+    return $discount->update_status($new_status);
345 345
 }
346 346
 
347 347
 /**
@@ -350,48 +350,48 @@  discard block
 block discarded – undo
350 350
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
351 351
  * @return bool
352 352
  */
353
-function wpinv_discount_exists( $discount ) {
354
-    $discount = wpinv_get_discount_obj( $discount );
353
+function wpinv_discount_exists($discount) {
354
+    $discount = wpinv_get_discount_obj($discount);
355 355
     return $discount->exists();
356 356
 }
357 357
 
358
-function wpinv_is_discount_active( $code_id = null ) {
359
-    $discount = wpinv_get_discount(  $code_id );
358
+function wpinv_is_discount_active($code_id = null) {
359
+    $discount = wpinv_get_discount($code_id);
360 360
     $return   = false;
361 361
 
362
-    if ( $discount ) {
363
-        if ( wpinv_is_discount_expired( $code_id ) ) {
364
-            if( defined( 'DOING_AJAX' ) ) {
365
-                wpinv_set_error( 'wpinv-discount-error', __( 'This discount is expired.', 'invoicing' ) );
362
+    if ($discount) {
363
+        if (wpinv_is_discount_expired($code_id)) {
364
+            if (defined('DOING_AJAX')) {
365
+                wpinv_set_error('wpinv-discount-error', __('This discount is expired.', 'invoicing'));
366 366
             }
367
-        } elseif ( $discount->post_status == 'publish' ) {
367
+        } elseif ($discount->post_status == 'publish') {
368 368
             $return = true;
369 369
         } else {
370
-            if( defined( 'DOING_AJAX' ) ) {
371
-                wpinv_set_error( 'wpinv-discount-error', __( 'This discount is not active.', 'invoicing' ) );
370
+            if (defined('DOING_AJAX')) {
371
+                wpinv_set_error('wpinv-discount-error', __('This discount is not active.', 'invoicing'));
372 372
             }
373 373
         }
374 374
     }
375 375
 
376
-    return apply_filters( 'wpinv_is_discount_active', $return, $code_id );
376
+    return apply_filters('wpinv_is_discount_active', $return, $code_id);
377 377
 }
378 378
 
379
-function wpinv_get_discount_code( $code_id = null ) {
380
-    $code = get_post_meta( $code_id, '_wpi_discount_code', true );
379
+function wpinv_get_discount_code($code_id = null) {
380
+    $code = get_post_meta($code_id, '_wpi_discount_code', true);
381 381
 
382
-    return apply_filters( 'wpinv_get_discount_code', $code, $code_id );
382
+    return apply_filters('wpinv_get_discount_code', $code, $code_id);
383 383
 }
384 384
 
385
-function wpinv_get_discount_start_date( $code_id = null ) {
386
-    $start_date = get_post_meta( $code_id, '_wpi_discount_start', true );
385
+function wpinv_get_discount_start_date($code_id = null) {
386
+    $start_date = get_post_meta($code_id, '_wpi_discount_start', true);
387 387
 
388
-    return apply_filters( 'wpinv_get_discount_start_date', $start_date, $code_id );
388
+    return apply_filters('wpinv_get_discount_start_date', $start_date, $code_id);
389 389
 }
390 390
 
391
-function wpinv_get_discount_expiration( $code_id = null ) {
392
-    $expiration = get_post_meta( $code_id, '_wpi_discount_expiration', true );
391
+function wpinv_get_discount_expiration($code_id = null) {
392
+    $expiration = get_post_meta($code_id, '_wpi_discount_expiration', true);
393 393
 
394
-    return apply_filters( 'wpinv_get_discount_expiration', $expiration, $code_id );
394
+    return apply_filters('wpinv_get_discount_expiration', $expiration, $code_id);
395 395
 }
396 396
 
397 397
 /**
@@ -400,8 +400,8 @@  discard block
 block discarded – undo
400 400
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
401 401
  * @return int
402 402
  */
403
-function wpinv_get_discount_max_uses( $discount = array() ) {
404
-    $discount = wpinv_get_discount_obj( $discount );
403
+function wpinv_get_discount_max_uses($discount = array()) {
404
+    $discount = wpinv_get_discount_obj($discount);
405 405
     return (int) $discount->max_uses;
406 406
 }
407 407
 
@@ -411,8 +411,8 @@  discard block
 block discarded – undo
411 411
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
412 412
  * @return int
413 413
  */
414
-function wpinv_get_discount_uses( $discount = array() ) {
415
-    $discount = wpinv_get_discount_obj( $discount );
414
+function wpinv_get_discount_uses($discount = array()) {
415
+    $discount = wpinv_get_discount_obj($discount);
416 416
     return (int) $discount->uses;
417 417
 }
418 418
 
@@ -422,8 +422,8 @@  discard block
 block discarded – undo
422 422
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
423 423
  * @return float
424 424
  */
425
-function wpinv_get_discount_min_total( $discount = array() ) {
426
-    $discount = wpinv_get_discount_obj( $discount );
425
+function wpinv_get_discount_min_total($discount = array()) {
426
+    $discount = wpinv_get_discount_obj($discount);
427 427
     return (float) $discount->min_total;
428 428
 }
429 429
 
@@ -433,8 +433,8 @@  discard block
 block discarded – undo
433 433
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
434 434
  * @return float
435 435
  */
436
-function wpinv_get_discount_max_total( $discount = array() ) {
437
-    $discount = wpinv_get_discount_obj( $discount );
436
+function wpinv_get_discount_max_total($discount = array()) {
437
+    $discount = wpinv_get_discount_obj($discount);
438 438
     return (float) $discount->max_total;
439 439
 }
440 440
 
@@ -444,8 +444,8 @@  discard block
 block discarded – undo
444 444
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
445 445
  * @return float
446 446
  */
447
-function wpinv_get_discount_amount( $discount = array() ) {
448
-    $discount = wpinv_get_discount_obj( $discount );
447
+function wpinv_get_discount_amount($discount = array()) {
448
+    $discount = wpinv_get_discount_obj($discount);
449 449
     return (float) $discount->amount;
450 450
 }
451 451
 
@@ -456,28 +456,28 @@  discard block
 block discarded – undo
456 456
  * @param bool $name 
457 457
  * @return string
458 458
  */
459
-function wpinv_get_discount_type( $discount = array(), $name = false ) {
460
-    $discount = wpinv_get_discount_obj( $discount );
459
+function wpinv_get_discount_type($discount = array(), $name = false) {
460
+    $discount = wpinv_get_discount_obj($discount);
461 461
 
462 462
     // Are we returning the name or just the type.
463
-    if( $name ) {
463
+    if ($name) {
464 464
         return $discount->type_name;
465 465
     }
466 466
 
467 467
     return $discount->type;
468 468
 }
469 469
 
470
-function wpinv_discount_status( $status ) {
471
-    switch( $status ){
470
+function wpinv_discount_status($status) {
471
+    switch ($status) {
472 472
         case 'expired' :
473
-            $name = __( 'Expired', 'invoicing' );
473
+            $name = __('Expired', 'invoicing');
474 474
             break;
475 475
         case 'publish' :
476 476
         case 'active' :
477
-            $name = __( 'Active', 'invoicing' );
477
+            $name = __('Active', 'invoicing');
478 478
             break;
479 479
         default :
480
-            $name = __( 'Inactive', 'invoicing' );
480
+            $name = __('Inactive', 'invoicing');
481 481
             break;
482 482
     }
483 483
     return $name;
@@ -489,8 +489,8 @@  discard block
 block discarded – undo
489 489
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
490 490
  * @return array
491 491
  */
492
-function wpinv_get_discount_excluded_items( $discount = array() ) {
493
-    $discount = wpinv_get_discount_obj( $discount );
492
+function wpinv_get_discount_excluded_items($discount = array()) {
493
+    $discount = wpinv_get_discount_obj($discount);
494 494
     return $discount->excluded_items;
495 495
 }
496 496
 
@@ -500,17 +500,17 @@  discard block
 block discarded – undo
500 500
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
501 501
  * @return array
502 502
  */
503
-function wpinv_get_discount_item_reqs( $discount = array() ) {
504
-    $discount = wpinv_get_discount_obj( $discount );
503
+function wpinv_get_discount_item_reqs($discount = array()) {
504
+    $discount = wpinv_get_discount_obj($discount);
505 505
     return $discount->items;
506 506
 }
507 507
 
508
-function wpinv_get_discount_item_condition( $code_id = 0 ) {
509
-    return get_post_meta( $code_id, '_wpi_discount_item_condition', true );
508
+function wpinv_get_discount_item_condition($code_id = 0) {
509
+    return get_post_meta($code_id, '_wpi_discount_item_condition', true);
510 510
 }
511 511
 
512
-function wpinv_is_discount_not_global( $code_id = 0 ) {
513
-    return (bool) get_post_meta( $code_id, '_wpi_discount_is_not_global', true );
512
+function wpinv_is_discount_not_global($code_id = 0) {
513
+    return (bool) get_post_meta($code_id, '_wpi_discount_is_not_global', true);
514 514
 }
515 515
 
516 516
 /**
@@ -519,14 +519,14 @@  discard block
 block discarded – undo
519 519
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
520 520
  * @return bool
521 521
  */
522
-function wpinv_is_discount_expired( $discount = array() ) {
523
-    $discount = wpinv_get_discount_obj( $discount );
522
+function wpinv_is_discount_expired($discount = array()) {
523
+    $discount = wpinv_get_discount_obj($discount);
524 524
 
525
-    if ( $discount->is_expired() ) {
526
-        $discount->update_status( 'pending' );
525
+    if ($discount->is_expired()) {
526
+        $discount->update_status('pending');
527 527
 
528
-        if( empty( $started ) ) {
529
-            wpinv_set_error( 'wpinv-discount-error', __( 'This discount has expired.', 'invoicing' ) );
528
+        if (empty($started)) {
529
+            wpinv_set_error('wpinv-discount-error', __('This discount has expired.', 'invoicing'));
530 530
         }
531 531
         return true;
532 532
     }
@@ -540,12 +540,12 @@  discard block
 block discarded – undo
540 540
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
541 541
  * @return bool
542 542
  */
543
-function wpinv_is_discount_started( $discount = array() ) {
544
-    $discount = wpinv_get_discount_obj( $discount );
543
+function wpinv_is_discount_started($discount = array()) {
544
+    $discount = wpinv_get_discount_obj($discount);
545 545
     $started  = $discount->has_started();
546 546
 
547
-    if( empty( $started ) ) {
548
-        wpinv_set_error( 'wpinv-discount-error', __( 'This discount is not active yet.', 'invoicing' ) );
547
+    if (empty($started)) {
548
+        wpinv_set_error('wpinv-discount-error', __('This discount is not active yet.', 'invoicing'));
549 549
     }
550 550
 
551 551
     return $started;
@@ -557,10 +557,10 @@  discard block
 block discarded – undo
557 557
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
558 558
  * @return bool
559 559
  */
560
-function wpinv_check_discount_dates( $discount ) {
561
-    $discount = wpinv_get_discount_obj( $discount );
562
-    $return   = wpinv_is_discount_started( $discount ) && ! wpinv_is_discount_expired( $discount );
563
-    return apply_filters( 'wpinv_check_discount_dates', $return, $discount->ID, $discount, $discount->code );
560
+function wpinv_check_discount_dates($discount) {
561
+    $discount = wpinv_get_discount_obj($discount);
562
+    $return   = wpinv_is_discount_started($discount) && !wpinv_is_discount_expired($discount);
563
+    return apply_filters('wpinv_check_discount_dates', $return, $discount->ID, $discount, $discount->code);
564 564
 }
565 565
 
566 566
 /**
@@ -569,12 +569,12 @@  discard block
 block discarded – undo
569 569
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
570 570
  * @return bool
571 571
  */
572
-function wpinv_is_discount_maxed_out( $discount ) {
573
-    $discount    = wpinv_get_discount_obj( $discount );
572
+function wpinv_is_discount_maxed_out($discount) {
573
+    $discount    = wpinv_get_discount_obj($discount);
574 574
     $maxed_out   = $discount->has_exceeded_limit();
575 575
 
576
-    if ( $maxed_out ) {
577
-        wpinv_set_error( 'wpinv-discount-error', __( 'This discount has reached its maximum usage.', 'invoicing' ) );
576
+    if ($maxed_out) {
577
+        wpinv_set_error('wpinv-discount-error', __('This discount has reached its maximum usage.', 'invoicing'));
578 578
     }
579 579
 
580 580
     return $maxed_out;
@@ -586,13 +586,13 @@  discard block
 block discarded – undo
586 586
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
587 587
  * @return bool
588 588
  */
589
-function wpinv_discount_is_min_met( $discount ) {
590
-    $discount    = wpinv_get_discount_obj( $discount );
591
-    $cart_amount = (float)wpinv_get_cart_discountable_subtotal( $discount->ID );
592
-    $min_met     = $discount->is_minimum_amount_met( $cart_amount );
589
+function wpinv_discount_is_min_met($discount) {
590
+    $discount    = wpinv_get_discount_obj($discount);
591
+    $cart_amount = (float) wpinv_get_cart_discountable_subtotal($discount->ID);
592
+    $min_met     = $discount->is_minimum_amount_met($cart_amount);
593 593
 
594
-    if ( ! $min_met ) {
595
-        wpinv_set_error( 'wpinv-discount-error', sprintf( __( 'Minimum invoice amount should be %s', 'invoicing' ), wpinv_price( wpinv_format_amount( $discount->min_total ) ) ) );
594
+    if (!$min_met) {
595
+        wpinv_set_error('wpinv-discount-error', sprintf(__('Minimum invoice amount should be %s', 'invoicing'), wpinv_price(wpinv_format_amount($discount->min_total))));
596 596
     }
597 597
 
598 598
     return $min_met;
@@ -604,13 +604,13 @@  discard block
 block discarded – undo
604 604
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
605 605
  * @return bool
606 606
  */
607
-function wpinv_discount_is_max_met( $discount ) {
608
-    $discount    = wpinv_get_discount_obj( $discount );
609
-    $cart_amount = (float)wpinv_get_cart_discountable_subtotal( $discount->ID );
610
-    $max_met     = $discount->is_maximum_amount_met( $cart_amount );
607
+function wpinv_discount_is_max_met($discount) {
608
+    $discount    = wpinv_get_discount_obj($discount);
609
+    $cart_amount = (float) wpinv_get_cart_discountable_subtotal($discount->ID);
610
+    $max_met     = $discount->is_maximum_amount_met($cart_amount);
611 611
 
612
-    if ( ! $max_met ) {
613
-        wpinv_set_error( 'wpinv-discount-error', sprintf( __( 'Maximum invoice amount should be %s', 'invoicing' ), wpinv_price( wpinv_format_amount( $discount->max_total ) ) ) );
612
+    if (!$max_met) {
613
+        wpinv_set_error('wpinv-discount-error', sprintf(__('Maximum invoice amount should be %s', 'invoicing'), wpinv_price(wpinv_format_amount($discount->max_total))));
614 614
     }
615 615
 
616 616
     return $max_met;
@@ -622,8 +622,8 @@  discard block
 block discarded – undo
622 622
  * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
623 623
  * @return bool
624 624
  */
625
-function wpinv_discount_is_single_use( $discount ) {
626
-    $discount    = wpinv_get_discount_obj( $discount );
625
+function wpinv_discount_is_single_use($discount) {
626
+    $discount = wpinv_get_discount_obj($discount);
627 627
     return $discount->is_single_use;
628 628
 }
629 629
 
@@ -634,53 +634,53 @@  discard block
 block discarded – undo
634 634
  * @param int|array|string|WPInv_Discount $code discount data, object, ID or code.
635 635
  * @return bool
636 636
  */
637
-function wpinv_discount_is_recurring( $discount = 0, $code = 0 ) {
637
+function wpinv_discount_is_recurring($discount = 0, $code = 0) {
638 638
 
639
-    if( ! empty( $discount ) ) {
640
-        $discount    = wpinv_get_discount_obj( $discount );
639
+    if (!empty($discount)) {
640
+        $discount    = wpinv_get_discount_obj($discount);
641 641
     } else {
642
-        $discount    = wpinv_get_discount_obj( $code );
642
+        $discount    = wpinv_get_discount_obj($code);
643 643
     }
644 644
     
645 645
     return $discount->is_recurring;
646 646
 }
647 647
 
648
-function wpinv_discount_item_reqs_met( $code_id = null ) {
649
-    $item_reqs    = wpinv_get_discount_item_reqs( $code_id );
650
-    $condition    = wpinv_get_discount_item_condition( $code_id );
651
-    $excluded_ps  = wpinv_get_discount_excluded_items( $code_id );
648
+function wpinv_discount_item_reqs_met($code_id = null) {
649
+    $item_reqs    = wpinv_get_discount_item_reqs($code_id);
650
+    $condition    = wpinv_get_discount_item_condition($code_id);
651
+    $excluded_ps  = wpinv_get_discount_excluded_items($code_id);
652 652
     $cart_items   = wpinv_get_cart_contents();
653
-    $cart_ids     = $cart_items ? wp_list_pluck( $cart_items, 'id' ) : null;
653
+    $cart_ids     = $cart_items ? wp_list_pluck($cart_items, 'id') : null;
654 654
     $ret          = false;
655 655
 
656
-    if ( empty( $item_reqs ) && empty( $excluded_ps ) ) {
656
+    if (empty($item_reqs) && empty($excluded_ps)) {
657 657
         $ret = true;
658 658
     }
659 659
 
660 660
     // Normalize our data for item requirements, exclusions and cart data
661 661
     // First absint the items, then sort, and reset the array keys
662
-    $item_reqs = array_map( 'absint', $item_reqs );
663
-    asort( $item_reqs );
664
-    $item_reqs = array_values( $item_reqs );
662
+    $item_reqs = array_map('absint', $item_reqs);
663
+    asort($item_reqs);
664
+    $item_reqs = array_values($item_reqs);
665 665
 
666
-    $excluded_ps  = array_map( 'absint', $excluded_ps );
667
-    asort( $excluded_ps );
668
-    $excluded_ps  = array_values( $excluded_ps );
666
+    $excluded_ps  = array_map('absint', $excluded_ps);
667
+    asort($excluded_ps);
668
+    $excluded_ps  = array_values($excluded_ps);
669 669
 
670
-    $cart_ids     = array_map( 'absint', $cart_ids );
671
-    asort( $cart_ids );
672
-    $cart_ids     = array_values( $cart_ids );
670
+    $cart_ids     = array_map('absint', $cart_ids);
671
+    asort($cart_ids);
672
+    $cart_ids     = array_values($cart_ids);
673 673
 
674 674
     // Ensure we have requirements before proceeding
675
-    if ( !$ret && ! empty( $item_reqs ) ) {
676
-        switch( $condition ) {
675
+    if (!$ret && !empty($item_reqs)) {
676
+        switch ($condition) {
677 677
             case 'all' :
678 678
                 // Default back to true
679 679
                 $ret = true;
680 680
 
681
-                foreach ( $item_reqs as $item_id ) {
682
-                    if ( !wpinv_item_in_cart( $item_id ) ) {
683
-                        wpinv_set_error( 'wpinv-discount-error', __( 'The item requirements for this discount are not met.', 'invoicing' ) );
681
+                foreach ($item_reqs as $item_id) {
682
+                    if (!wpinv_item_in_cart($item_id)) {
683
+                        wpinv_set_error('wpinv-discount-error', __('The item requirements for this discount are not met.', 'invoicing'));
684 684
                         $ret = false;
685 685
                         break;
686 686
                     }
@@ -689,15 +689,15 @@  discard block
 block discarded – undo
689 689
                 break;
690 690
 
691 691
             default : // Any
692
-                foreach ( $item_reqs as $item_id ) {
693
-                    if ( wpinv_item_in_cart( $item_id ) ) {
692
+                foreach ($item_reqs as $item_id) {
693
+                    if (wpinv_item_in_cart($item_id)) {
694 694
                         $ret = true;
695 695
                         break;
696 696
                     }
697 697
                 }
698 698
 
699
-                if( ! $ret ) {
700
-                    wpinv_set_error( 'wpinv-discount-error', __( 'The item requirements for this discount are not met.', 'invoicing' ) );
699
+                if (!$ret) {
700
+                    wpinv_set_error('wpinv-discount-error', __('The item requirements for this discount are not met.', 'invoicing'));
701 701
                 }
702 702
 
703 703
                 break;
@@ -706,15 +706,15 @@  discard block
 block discarded – undo
706 706
         $ret = true;
707 707
     }
708 708
 
709
-    if( ! empty( $excluded_ps ) ) {
709
+    if (!empty($excluded_ps)) {
710 710
         // Check that there are items other than excluded ones in the cart
711
-        if( $cart_ids == $excluded_ps ) {
712
-            wpinv_set_error( 'wpinv-discount-error', __( 'This discount is not valid for the cart contents.', 'invoicing' ) );
711
+        if ($cart_ids == $excluded_ps) {
712
+            wpinv_set_error('wpinv-discount-error', __('This discount is not valid for the cart contents.', 'invoicing'));
713 713
             $ret = false;
714 714
         }
715 715
     }
716 716
 
717
-    return (bool) apply_filters( 'wpinv_is_discount_item_req_met', $ret, $code_id, $condition );
717
+    return (bool) apply_filters('wpinv_is_discount_item_req_met', $ret, $code_id, $condition);
718 718
 }
719 719
 
720 720
 /**
@@ -725,53 +725,53 @@  discard block
 block discarded – undo
725 725
  * @param int|array|string|WPInv_Discount $code_id discount data, object, ID or code.
726 726
  * @return bool
727 727
  */
728
-function wpinv_is_discount_used( $discount = array(), $user = '', $code_id = array() ) {
728
+function wpinv_is_discount_used($discount = array(), $user = '', $code_id = array()) {
729 729
     
730
-    if( ! empty( $discount ) ) {
731
-        $discount = wpinv_get_discount_obj( $discount );
730
+    if (!empty($discount)) {
731
+        $discount = wpinv_get_discount_obj($discount);
732 732
     } else {
733
-        $discount = wpinv_get_discount_obj( $code_id );
733
+        $discount = wpinv_get_discount_obj($code_id);
734 734
     }
735 735
 
736
-    $is_used = ! $discount->is_valid_for_user( $user );
737
-    $is_used = apply_filters( 'wpinv_is_discount_used', $is_used, $discount->code, $user, $discount->ID, $discount );
736
+    $is_used = !$discount->is_valid_for_user($user);
737
+    $is_used = apply_filters('wpinv_is_discount_used', $is_used, $discount->code, $user, $discount->ID, $discount);
738 738
 
739
-    if( $is_used ) {
740
-        wpinv_set_error( 'wpinv-discount-error', __( 'This discount has already been redeemed.', 'invoicing' ) );
739
+    if ($is_used) {
740
+        wpinv_set_error('wpinv-discount-error', __('This discount has already been redeemed.', 'invoicing'));
741 741
     }
742 742
 
743 743
     return $is_used;
744 744
 }
745 745
 
746
-function wpinv_is_discount_valid( $code = '', $user = '', $set_error = true ) {
746
+function wpinv_is_discount_valid($code = '', $user = '', $set_error = true) {
747 747
     $return      = false;
748
-    $discount_id = wpinv_get_discount_id_by_code( $code );
749
-    $user        = trim( $user );
748
+    $discount_id = wpinv_get_discount_id_by_code($code);
749
+    $user        = trim($user);
750 750
 
751
-    if ( wpinv_get_cart_contents() ) {
752
-        if ( $discount_id !== false ) {
751
+    if (wpinv_get_cart_contents()) {
752
+        if ($discount_id !== false) {
753 753
             if (
754
-                wpinv_is_discount_active( $discount_id ) &&
755
-                wpinv_check_discount_dates( $discount_id ) &&
756
-                !wpinv_is_discount_maxed_out( $discount_id ) &&
757
-                !wpinv_is_discount_used( $code, $user, $discount_id ) &&
758
-                wpinv_discount_is_min_met( $discount_id ) &&
759
-                wpinv_discount_is_max_met( $discount_id ) &&
760
-                wpinv_discount_item_reqs_met( $discount_id )
754
+                wpinv_is_discount_active($discount_id) &&
755
+                wpinv_check_discount_dates($discount_id) &&
756
+                !wpinv_is_discount_maxed_out($discount_id) &&
757
+                !wpinv_is_discount_used($code, $user, $discount_id) &&
758
+                wpinv_discount_is_min_met($discount_id) &&
759
+                wpinv_discount_is_max_met($discount_id) &&
760
+                wpinv_discount_item_reqs_met($discount_id)
761 761
             ) {
762 762
                 $return = true;
763 763
             }
764
-        } elseif( $set_error ) {
765
-            wpinv_set_error( 'wpinv-discount-error', __( 'This discount is invalid.', 'invoicing' ) );
764
+        } elseif ($set_error) {
765
+            wpinv_set_error('wpinv-discount-error', __('This discount is invalid.', 'invoicing'));
766 766
         }
767 767
     }
768 768
 
769
-    return apply_filters( 'wpinv_is_discount_valid', $return, $discount_id, $code, $user );
769
+    return apply_filters('wpinv_is_discount_valid', $return, $discount_id, $code, $user);
770 770
 }
771 771
 
772
-function wpinv_get_discount_id_by_code( $code ) {
773
-    $discount = wpinv_get_discount_by_code( $code );
774
-    if( $discount ) {
772
+function wpinv_get_discount_id_by_code($code) {
773
+    $discount = wpinv_get_discount_by_code($code);
774
+    if ($discount) {
775 775
         return $discount->ID;
776 776
     }
777 777
     return false;
@@ -784,9 +784,9 @@  discard block
 block discarded – undo
784 784
  * @param float $base_price The number of usages to increase by
785 785
  * @return float
786 786
  */
787
-function wpinv_get_discounted_amount( $discount, $base_price ) {
788
-    $discount = wpinv_get_discount_obj( $discount );
789
-    return $discount->get_discounted_amount( $base_price );
787
+function wpinv_get_discounted_amount($discount, $base_price) {
788
+    $discount = wpinv_get_discount_obj($discount);
789
+    return $discount->get_discounted_amount($base_price);
790 790
 }
791 791
 
792 792
 /**
@@ -796,9 +796,9 @@  discard block
 block discarded – undo
796 796
  * @param int $by The number of usages to increase by.
797 797
  * @return int the new number of uses.
798 798
  */
799
-function wpinv_increase_discount_usage( $discount, $by = 1 ) {
800
-    $discount   = wpinv_get_discount_obj( $discount );
801
-    return $discount->increase_usage( $by );
799
+function wpinv_increase_discount_usage($discount, $by = 1) {
800
+    $discount = wpinv_get_discount_obj($discount);
801
+    return $discount->increase_usage($by);
802 802
 }
803 803
 
804 804
 /**
@@ -808,72 +808,72 @@  discard block
 block discarded – undo
808 808
  * @param int $by The number of usages to decrease by.
809 809
  * @return int the new number of uses.
810 810
  */
811
-function wpinv_decrease_discount_usage( $discount, $by = 1 ) {
812
-    $discount   = wpinv_get_discount_obj( $discount );
813
-    return $discount->increase_usage( 0 - $by );
811
+function wpinv_decrease_discount_usage($discount, $by = 1) {
812
+    $discount = wpinv_get_discount_obj($discount);
813
+    return $discount->increase_usage(0 - $by);
814 814
 }
815 815
 
816
-function wpinv_format_discount_rate( $type, $amount ) {
817
-    if ( $type == 'flat' ) {
818
-        $rate = wpinv_price( wpinv_format_amount( $amount ) );
816
+function wpinv_format_discount_rate($type, $amount) {
817
+    if ($type == 'flat') {
818
+        $rate = wpinv_price(wpinv_format_amount($amount));
819 819
     } else {
820 820
         $rate = $amount . '%';
821 821
     }
822 822
 
823
-    return apply_filters( 'wpinv_format_discount_rate', $rate, $type, $amount );
823
+    return apply_filters('wpinv_format_discount_rate', $rate, $type, $amount);
824 824
 }
825 825
 
826
-function wpinv_set_cart_discount( $code = '' ) {    
827
-    if ( wpinv_multiple_discounts_allowed() ) {
826
+function wpinv_set_cart_discount($code = '') {    
827
+    if (wpinv_multiple_discounts_allowed()) {
828 828
         // Get all active cart discounts
829 829
         $discounts = wpinv_get_cart_discounts();
830 830
     } else {
831 831
         $discounts = false; // Only one discount allowed per purchase, so override any existing
832 832
     }
833 833
 
834
-    if ( $discounts ) {
835
-        $key = array_search( strtolower( $code ), array_map( 'strtolower', $discounts ) );
836
-        if( false !== $key ) {
837
-            unset( $discounts[ $key ] ); // Can't set the same discount more than once
834
+    if ($discounts) {
835
+        $key = array_search(strtolower($code), array_map('strtolower', $discounts));
836
+        if (false !== $key) {
837
+            unset($discounts[$key]); // Can't set the same discount more than once
838 838
         }
839 839
         $discounts[] = $code;
840 840
     } else {
841 841
         $discounts = array();
842 842
         $discounts[] = $code;
843 843
     }
844
-    $discounts = array_values( $discounts );
844
+    $discounts = array_values($discounts);
845 845
     
846 846
     $data = wpinv_get_checkout_session();
847
-    if ( empty( $data ) ) {
847
+    if (empty($data)) {
848 848
         $data = array();
849 849
     } else {
850
-        if ( !empty( $data['invoice_id'] ) && $payment_meta = wpinv_get_invoice_meta( $data['invoice_id'] ) ) {
851
-            $payment_meta['user_info']['discount']  = implode( ',', $discounts );
852
-            update_post_meta( $data['invoice_id'], '_wpinv_payment_meta', $payment_meta );
850
+        if (!empty($data['invoice_id']) && $payment_meta = wpinv_get_invoice_meta($data['invoice_id'])) {
851
+            $payment_meta['user_info']['discount'] = implode(',', $discounts);
852
+            update_post_meta($data['invoice_id'], '_wpinv_payment_meta', $payment_meta);
853 853
         }
854 854
     }
855 855
     $data['cart_discounts'] = $discounts;
856 856
     
857
-    wpinv_set_checkout_session( $data );
857
+    wpinv_set_checkout_session($data);
858 858
     
859 859
     return $discounts;
860 860
 }
861 861
 
862
-function wpinv_unset_cart_discount( $code = '' ) {    
862
+function wpinv_unset_cart_discount($code = '') {    
863 863
     $discounts = wpinv_get_cart_discounts();
864 864
 
865
-    if ( $code && !empty( $discounts ) && in_array( $code, $discounts ) ) {
866
-        $key = array_search( $code, $discounts );
867
-        unset( $discounts[ $key ] );
865
+    if ($code && !empty($discounts) && in_array($code, $discounts)) {
866
+        $key = array_search($code, $discounts);
867
+        unset($discounts[$key]);
868 868
             
869 869
         $data = wpinv_get_checkout_session();
870 870
         $data['cart_discounts'] = $discounts;
871
-        if ( !empty( $data['invoice_id'] ) && $payment_meta = wpinv_get_invoice_meta( $data['invoice_id'] ) ) {
872
-            $payment_meta['user_info']['discount']  = !empty( $discounts ) ? implode( ',', $discounts ) : '';
873
-            update_post_meta( $data['invoice_id'], '_wpinv_payment_meta', $payment_meta );
871
+        if (!empty($data['invoice_id']) && $payment_meta = wpinv_get_invoice_meta($data['invoice_id'])) {
872
+            $payment_meta['user_info']['discount'] = !empty($discounts) ? implode(',', $discounts) : '';
873
+            update_post_meta($data['invoice_id'], '_wpinv_payment_meta', $payment_meta);
874 874
         }
875 875
         
876
-        wpinv_set_checkout_session( $data );
876
+        wpinv_set_checkout_session($data);
877 877
     }
878 878
 
879 879
     return $discounts;
@@ -882,10 +882,10 @@  discard block
 block discarded – undo
882 882
 function wpinv_unset_all_cart_discounts() {
883 883
     $data = wpinv_get_checkout_session();
884 884
     
885
-    if ( !empty( $data ) && isset( $data['cart_discounts'] ) ) {
886
-        unset( $data['cart_discounts'] );
885
+    if (!empty($data) && isset($data['cart_discounts'])) {
886
+        unset($data['cart_discounts']);
887 887
         
888
-         wpinv_set_checkout_session( $data );
888
+         wpinv_set_checkout_session($data);
889 889
          return true;
890 890
     }
891 891
     
@@ -894,13 +894,13 @@  discard block
 block discarded – undo
894 894
 
895 895
 function wpinv_get_cart_discounts() {
896 896
     $session = wpinv_get_checkout_session();
897
-    return empty( $session['cart_discounts'] ) ? false : $session['cart_discounts'];
897
+    return empty($session['cart_discounts']) ? false : $session['cart_discounts'];
898 898
 }
899 899
 
900
-function wpinv_cart_has_discounts( $items = array() ) {
900
+function wpinv_cart_has_discounts($items = array()) {
901 901
     $ret = false;
902 902
 
903
-    if ( wpinv_get_cart_discounts( $items ) ) {
903
+    if (wpinv_get_cart_discounts($items)) {
904 904
         $ret = true;
905 905
     }
906 906
     
@@ -911,131 +911,131 @@  discard block
 block discarded – undo
911 911
     }
912 912
     */
913 913
 
914
-    return apply_filters( 'wpinv_cart_has_discounts', $ret );
914
+    return apply_filters('wpinv_cart_has_discounts', $ret);
915 915
 }
916 916
 
917
-function wpinv_get_cart_discounted_amount( $items = array(), $discounts = false ) {
917
+function wpinv_get_cart_discounted_amount($items = array(), $discounts = false) {
918 918
     $amount = 0.00;
919
-    $items  = !empty( $items ) ? $items : wpinv_get_cart_content_details();
919
+    $items  = !empty($items) ? $items : wpinv_get_cart_content_details();
920 920
 
921
-    if ( $items ) {
922
-        $discounts = wp_list_pluck( $items, 'discount' );
921
+    if ($items) {
922
+        $discounts = wp_list_pluck($items, 'discount');
923 923
 
924
-        if ( is_array( $discounts ) ) {
925
-            $discounts = array_map( 'floatval', $discounts );
926
-            $amount    = array_sum( $discounts );
924
+        if (is_array($discounts)) {
925
+            $discounts = array_map('floatval', $discounts);
926
+            $amount    = array_sum($discounts);
927 927
         }
928 928
     }
929 929
 
930
-    return apply_filters( 'wpinv_get_cart_discounted_amount', $amount );
930
+    return apply_filters('wpinv_get_cart_discounted_amount', $amount);
931 931
 }
932 932
 
933
-function wpinv_get_cart_items_discount_amount( $items = array(), $discount = false ) {
934
-    $items  = !empty( $items ) ? $items : wpinv_get_cart_content_details();
933
+function wpinv_get_cart_items_discount_amount($items = array(), $discount = false) {
934
+    $items = !empty($items) ? $items : wpinv_get_cart_content_details();
935 935
     
936
-    if ( empty( $discount ) || empty( $items ) ) {
936
+    if (empty($discount) || empty($items)) {
937 937
         return 0;
938 938
     }
939 939
 
940 940
     $amount = 0;
941 941
     
942
-    foreach ( $items as $item ) {
943
-        $amount += wpinv_get_cart_item_discount_amount( $item, $discount );
942
+    foreach ($items as $item) {
943
+        $amount += wpinv_get_cart_item_discount_amount($item, $discount);
944 944
     }
945 945
     
946
-    $amount = wpinv_round_amount( $amount );
946
+    $amount = wpinv_round_amount($amount);
947 947
 
948 948
     return $amount;
949 949
 }
950 950
 
951
-function wpinv_get_cart_item_discount_amount( $item = array(), $discount = false ) {
951
+function wpinv_get_cart_item_discount_amount($item = array(), $discount = false) {
952 952
     global $wpinv_is_last_cart_item, $wpinv_flat_discount_total;
953 953
     
954 954
     $amount = 0;
955 955
 
956
-    if ( empty( $item ) || empty( $item['id'] ) ) {
956
+    if (empty($item) || empty($item['id'])) {
957 957
         return $amount;
958 958
     }
959 959
 
960
-    if ( empty( $item['quantity'] ) ) {
960
+    if (empty($item['quantity'])) {
961 961
         return $amount;
962 962
     }
963 963
 
964
-    if ( empty( $item['options'] ) ) {
964
+    if (empty($item['options'])) {
965 965
         $item['options'] = array();
966 966
     }
967 967
 
968
-    $price            = wpinv_get_cart_item_price( $item['id'], $item, $item['options'] );
968
+    $price            = wpinv_get_cart_item_price($item['id'], $item, $item['options']);
969 969
     $discounted_price = $price;
970 970
 
971 971
     $discounts = false === $discount ? wpinv_get_cart_discounts() : $discount;
972
-    if ( empty( $discounts ) ) {
972
+    if (empty($discounts)) {
973 973
         return $amount;
974 974
     }
975 975
 
976
-    if ( $discounts ) {
977
-        if ( is_array( $discounts ) ) {
978
-            $discounts = array_values( $discounts );
976
+    if ($discounts) {
977
+        if (is_array($discounts)) {
978
+            $discounts = array_values($discounts);
979 979
         } else {
980
-            $discounts = explode( ',', $discounts );
980
+            $discounts = explode(',', $discounts);
981 981
         }
982 982
     }
983 983
 
984
-    if( $discounts ) {
985
-        foreach ( $discounts as $discount ) {
986
-            $code_id = wpinv_get_discount_id_by_code( $discount );
984
+    if ($discounts) {
985
+        foreach ($discounts as $discount) {
986
+            $code_id = wpinv_get_discount_id_by_code($discount);
987 987
 
988 988
             // Check discount exists
989
-            if( $code_id === false ) {
989
+            if ($code_id === false) {
990 990
                 continue;
991 991
             }
992 992
 
993
-            $reqs           = wpinv_get_discount_item_reqs( $code_id );
994
-            $excluded_items = wpinv_get_discount_excluded_items( $code_id );
993
+            $reqs           = wpinv_get_discount_item_reqs($code_id);
994
+            $excluded_items = wpinv_get_discount_excluded_items($code_id);
995 995
 
996 996
             // Make sure requirements are set and that this discount shouldn't apply to the whole cart
997
-            if ( !empty( $reqs ) && wpinv_is_discount_not_global( $code_id ) ) {
998
-                foreach ( $reqs as $item_id ) {
999
-                    if ( $item_id == $item['id'] && ! in_array( $item['id'], $excluded_items ) ) {
1000
-                        $discounted_price -= $price - wpinv_get_discounted_amount( $discount, $price );
997
+            if (!empty($reqs) && wpinv_is_discount_not_global($code_id)) {
998
+                foreach ($reqs as $item_id) {
999
+                    if ($item_id == $item['id'] && !in_array($item['id'], $excluded_items)) {
1000
+                        $discounted_price -= $price - wpinv_get_discounted_amount($discount, $price);
1001 1001
                     }
1002 1002
                 }
1003 1003
             } else {
1004 1004
                 // This is a global cart discount
1005
-                if ( !in_array( $item['id'], $excluded_items ) ) {
1006
-                    if ( 'flat' === wpinv_get_discount_type( $code_id ) ) {
1005
+                if (!in_array($item['id'], $excluded_items)) {
1006
+                    if ('flat' === wpinv_get_discount_type($code_id)) {
1007 1007
                         $items_subtotal    = 0.00;
1008 1008
                         $cart_items        = wpinv_get_cart_contents();
1009 1009
                         
1010
-                        foreach ( $cart_items as $cart_item ) {
1011
-                            if ( ! in_array( $cart_item['id'], $excluded_items ) ) {
1012
-                                $options = !empty( $cart_item['options'] ) ? $cart_item['options'] : array();
1013
-                                $item_price      = wpinv_get_cart_item_price( $cart_item['id'], $cart_item, $options );
1010
+                        foreach ($cart_items as $cart_item) {
1011
+                            if (!in_array($cart_item['id'], $excluded_items)) {
1012
+                                $options = !empty($cart_item['options']) ? $cart_item['options'] : array();
1013
+                                $item_price      = wpinv_get_cart_item_price($cart_item['id'], $cart_item, $options);
1014 1014
                                 $items_subtotal += $item_price * $cart_item['quantity'];
1015 1015
                             }
1016 1016
                         }
1017 1017
 
1018
-                        $subtotal_percent  = ( ( $price * $item['quantity'] ) / $items_subtotal );
1019
-                        $code_amount       = wpinv_get_discount_amount( $code_id );
1018
+                        $subtotal_percent  = (($price * $item['quantity']) / $items_subtotal);
1019
+                        $code_amount       = wpinv_get_discount_amount($code_id);
1020 1020
                         $discounted_amount = $code_amount * $subtotal_percent;
1021 1021
                         $discounted_price -= $discounted_amount;
1022 1022
 
1023
-                        $wpinv_flat_discount_total += round( $discounted_amount, wpinv_currency_decimal_filter() );
1023
+                        $wpinv_flat_discount_total += round($discounted_amount, wpinv_currency_decimal_filter());
1024 1024
 
1025
-                        if ( $wpinv_is_last_cart_item && $wpinv_flat_discount_total < $code_amount ) {
1025
+                        if ($wpinv_is_last_cart_item && $wpinv_flat_discount_total < $code_amount) {
1026 1026
                             $adjustment = $code_amount - $wpinv_flat_discount_total;
1027 1027
                             $discounted_price -= $adjustment;
1028 1028
                         }
1029 1029
                     } else {
1030
-                        $discounted_price -= $price - wpinv_get_discounted_amount( $discount, $price );
1030
+                        $discounted_price -= $price - wpinv_get_discounted_amount($discount, $price);
1031 1031
                     }
1032 1032
                 }
1033 1033
             }
1034 1034
         }
1035 1035
 
1036
-        $amount = ( $price - apply_filters( 'wpinv_get_cart_item_discounted_amount', $discounted_price, $discounts, $item, $price ) );
1036
+        $amount = ($price - apply_filters('wpinv_get_cart_item_discounted_amount', $discounted_price, $discounts, $item, $price));
1037 1037
 
1038
-        if ( 'flat' !== wpinv_get_discount_type( $code_id ) ) {
1038
+        if ('flat' !== wpinv_get_discount_type($code_id)) {
1039 1039
             $amount = $amount * $item['quantity'];
1040 1040
         }
1041 1041
     }
@@ -1043,59 +1043,59 @@  discard block
 block discarded – undo
1043 1043
     return $amount;
1044 1044
 }
1045 1045
 
1046
-function wpinv_cart_discounts_html( $items = array() ) {
1047
-    echo wpinv_get_cart_discounts_html( $items );
1046
+function wpinv_cart_discounts_html($items = array()) {
1047
+    echo wpinv_get_cart_discounts_html($items);
1048 1048
 }
1049 1049
 
1050
-function wpinv_get_cart_discounts_html( $items = array(), $discounts = false ) {
1050
+function wpinv_get_cart_discounts_html($items = array(), $discounts = false) {
1051 1051
     global $wpi_cart_columns;
1052 1052
     
1053
-    $items  = !empty( $items ) ? $items : wpinv_get_cart_content_details();
1053
+    $items = !empty($items) ? $items : wpinv_get_cart_content_details();
1054 1054
     
1055
-    if ( !$discounts ) {
1056
-        $discounts = wpinv_get_cart_discounts( $items );
1055
+    if (!$discounts) {
1056
+        $discounts = wpinv_get_cart_discounts($items);
1057 1057
     }
1058 1058
 
1059
-    if ( !$discounts ) {
1059
+    if (!$discounts) {
1060 1060
         return;
1061 1061
     }
1062 1062
     
1063
-    $discounts = is_array( $discounts ) ? $discounts : array( $discounts );
1063
+    $discounts = is_array($discounts) ? $discounts : array($discounts);
1064 1064
     
1065 1065
     $html = '';
1066 1066
 
1067
-    foreach ( $discounts as $discount ) {
1068
-        $discount_id    = wpinv_get_discount_id_by_code( $discount );
1069
-        $discount_value = wpinv_get_discount_amount( $discount_id );
1070
-        $rate           = wpinv_format_discount_rate( wpinv_get_discount_type( $discount_id ), $discount_value );
1071
-        $amount         = wpinv_get_cart_items_discount_amount( $items, $discount );
1072
-        $remove_btn     = '<a title="' . esc_attr__( 'Remove discount', 'invoicing' ) . '" data-code="' . $discount . '" data-value="' . $discount_value . '" class="wpi-discount-remove" href="javascript:void(0);">[<i class="fa fa-times" aria-hidden="true"></i>]</a> ';
1067
+    foreach ($discounts as $discount) {
1068
+        $discount_id    = wpinv_get_discount_id_by_code($discount);
1069
+        $discount_value = wpinv_get_discount_amount($discount_id);
1070
+        $rate           = wpinv_format_discount_rate(wpinv_get_discount_type($discount_id), $discount_value);
1071
+        $amount         = wpinv_get_cart_items_discount_amount($items, $discount);
1072
+        $remove_btn     = '<a title="' . esc_attr__('Remove discount', 'invoicing') . '" data-code="' . $discount . '" data-value="' . $discount_value . '" class="wpi-discount-remove" href="javascript:void(0);">[<i class="fa fa-times" aria-hidden="true"></i>]</a> ';
1073 1073
         
1074 1074
         $html .= '<tr class="wpinv_cart_footer_row wpinv_cart_discount_row">';
1075 1075
         ob_start();
1076
-        do_action( 'wpinv_checkout_table_discount_first', $items );
1076
+        do_action('wpinv_checkout_table_discount_first', $items);
1077 1077
         $html .= ob_get_clean();
1078
-        $html .= '<td class="wpinv_cart_discount_label text-right" colspan="' . $wpi_cart_columns . '">' . $remove_btn . '<strong>' . wpinv_cart_discount_label( $discount, $rate, false ) . '</strong></td><td class="wpinv_cart_discount text-right"><span data-discount="' . $amount . '" class="wpinv_cart_discount_amount">&ndash;' . wpinv_price( wpinv_format_amount( $amount ) ) . '</span></td>';
1078
+        $html .= '<td class="wpinv_cart_discount_label text-right" colspan="' . $wpi_cart_columns . '">' . $remove_btn . '<strong>' . wpinv_cart_discount_label($discount, $rate, false) . '</strong></td><td class="wpinv_cart_discount text-right"><span data-discount="' . $amount . '" class="wpinv_cart_discount_amount">&ndash;' . wpinv_price(wpinv_format_amount($amount)) . '</span></td>';
1079 1079
         ob_start();
1080
-        do_action( 'wpinv_checkout_table_discount_last', $items );
1080
+        do_action('wpinv_checkout_table_discount_last', $items);
1081 1081
         $html .= ob_get_clean();
1082 1082
         $html .= '</tr>';
1083 1083
     }
1084 1084
 
1085
-    return apply_filters( 'wpinv_get_cart_discounts_html', $html, $discounts, $rate );
1085
+    return apply_filters('wpinv_get_cart_discounts_html', $html, $discounts, $rate);
1086 1086
 }
1087 1087
 
1088
-function wpinv_display_cart_discount( /** @scrutinizer ignore-unused */ $formatted = false, $echo = false ) {
1088
+function wpinv_display_cart_discount(/** @scrutinizer ignore-unused */ $formatted = false, $echo = false) {
1089 1089
     $discounts = wpinv_get_cart_discounts();
1090 1090
 
1091
-    if ( empty( $discounts ) ) {
1091
+    if (empty($discounts)) {
1092 1092
         return false;
1093 1093
     }
1094 1094
 
1095
-    $discount_id  = wpinv_get_discount_id_by_code( $discounts[0] );
1096
-    $amount       = wpinv_format_discount_rate( wpinv_get_discount_type( $discount_id ), wpinv_get_discount_amount( $discount_id ) );
1095
+    $discount_id  = wpinv_get_discount_id_by_code($discounts[0]);
1096
+    $amount       = wpinv_format_discount_rate(wpinv_get_discount_type($discount_id), wpinv_get_discount_amount($discount_id));
1097 1097
 
1098
-    if ( $echo ) {
1098
+    if ($echo) {
1099 1099
         echo $amount;
1100 1100
     }
1101 1101
 
@@ -1103,101 +1103,101 @@  discard block
 block discarded – undo
1103 1103
 }
1104 1104
 
1105 1105
 function wpinv_remove_cart_discount() {
1106
-    if ( !isset( $_GET['discount_id'] ) || ! isset( $_GET['discount_code'] ) ) {
1106
+    if (!isset($_GET['discount_id']) || !isset($_GET['discount_code'])) {
1107 1107
         return;
1108 1108
     }
1109 1109
 
1110
-    do_action( 'wpinv_pre_remove_cart_discount', absint( $_GET['discount_id'] ) );
1110
+    do_action('wpinv_pre_remove_cart_discount', absint($_GET['discount_id']));
1111 1111
 
1112
-    wpinv_unset_cart_discount( urldecode( $_GET['discount_code'] ) );
1112
+    wpinv_unset_cart_discount(urldecode($_GET['discount_code']));
1113 1113
 
1114
-    do_action( 'wpinv_post_remove_cart_discount', absint( $_GET['discount_id'] ) );
1114
+    do_action('wpinv_post_remove_cart_discount', absint($_GET['discount_id']));
1115 1115
 
1116
-    wp_redirect( wpinv_get_checkout_uri() ); wpinv_die();
1116
+    wp_redirect(wpinv_get_checkout_uri()); wpinv_die();
1117 1117
 }
1118
-add_action( 'wpinv_remove_cart_discount', 'wpinv_remove_cart_discount' );
1118
+add_action('wpinv_remove_cart_discount', 'wpinv_remove_cart_discount');
1119 1119
 
1120 1120
 function wpinv_maybe_remove_cart_discount() {
1121 1121
     $discounts = wpinv_get_cart_discounts();
1122 1122
 
1123
-    if ( !$discounts ) {
1123
+    if (!$discounts) {
1124 1124
         return;
1125 1125
     }
1126 1126
 
1127
-    foreach ( $discounts as $discount ) {
1128
-        if ( !wpinv_is_discount_valid( $discount ) ) {
1129
-            wpinv_unset_cart_discount( $discount );
1127
+    foreach ($discounts as $discount) {
1128
+        if (!wpinv_is_discount_valid($discount)) {
1129
+            wpinv_unset_cart_discount($discount);
1130 1130
         }
1131 1131
     }
1132 1132
 }
1133
-add_action( 'wpinv_post_remove_from_cart', 'wpinv_maybe_remove_cart_discount' );
1133
+add_action('wpinv_post_remove_from_cart', 'wpinv_maybe_remove_cart_discount');
1134 1134
 
1135 1135
 function wpinv_multiple_discounts_allowed() {
1136
-    $ret = wpinv_get_option( 'allow_multiple_discounts', false );
1137
-    return (bool) apply_filters( 'wpinv_multiple_discounts_allowed', $ret );
1136
+    $ret = wpinv_get_option('allow_multiple_discounts', false);
1137
+    return (bool) apply_filters('wpinv_multiple_discounts_allowed', $ret);
1138 1138
 }
1139 1139
 
1140
-function wpinv_get_discount_label( $code, $echo = true ) {
1141
-    $label = wp_sprintf( __( 'Discount%1$s', 'invoicing' ), ( $code != '' && $code != 'none' ? ' (<code>' . $code . '</code>)': '' ) );
1142
-    $label = apply_filters( 'wpinv_get_discount_label', $label, $code );
1140
+function wpinv_get_discount_label($code, $echo = true) {
1141
+    $label = wp_sprintf(__('Discount%1$s', 'invoicing'), ($code != '' && $code != 'none' ? ' (<code>' . $code . '</code>)' : ''));
1142
+    $label = apply_filters('wpinv_get_discount_label', $label, $code);
1143 1143
 
1144
-    if ( $echo ) {
1144
+    if ($echo) {
1145 1145
         echo $label;
1146 1146
     } else {
1147 1147
         return $label;
1148 1148
     }
1149 1149
 }
1150 1150
 
1151
-function wpinv_cart_discount_label( $code, $rate, $echo = true ) {
1152
-    $label = wp_sprintf( __( 'Discount: %s', 'invoicing' ), $code );
1153
-    $label = apply_filters( 'wpinv_cart_discount_label', $label, $code, $rate );
1151
+function wpinv_cart_discount_label($code, $rate, $echo = true) {
1152
+    $label = wp_sprintf(__('Discount: %s', 'invoicing'), $code);
1153
+    $label = apply_filters('wpinv_cart_discount_label', $label, $code, $rate);
1154 1154
 
1155
-    if ( $echo ) {
1155
+    if ($echo) {
1156 1156
         echo $label;
1157 1157
     } else {
1158 1158
         return $label;
1159 1159
     }
1160 1160
 }
1161 1161
 
1162
-function wpinv_check_delete_discount( $check, $post ) {
1163
-    if ( $post->post_type == 'wpi_discount' && wpinv_get_discount_uses( $post->ID ) > 0 ) {
1162
+function wpinv_check_delete_discount($check, $post) {
1163
+    if ($post->post_type == 'wpi_discount' && wpinv_get_discount_uses($post->ID) > 0) {
1164 1164
         return true;
1165 1165
     }
1166 1166
     
1167 1167
     return $check;
1168 1168
 }
1169
-add_filter( 'pre_delete_post', 'wpinv_check_delete_discount', 10, 2 );
1169
+add_filter('pre_delete_post', 'wpinv_check_delete_discount', 10, 2);
1170 1170
 
1171 1171
 function wpinv_checkout_form_validate_discounts() {
1172 1172
     global $wpi_checkout_id;
1173 1173
     
1174 1174
     $discounts = wpinv_get_cart_discounts();
1175 1175
     
1176
-    if ( !empty( $discounts ) ) {
1176
+    if (!empty($discounts)) {
1177 1177
         $invalid = false;
1178 1178
         
1179
-        foreach ( $discounts as $key => $code ) {
1180
-            if ( !wpinv_is_discount_valid( $code, (int)wpinv_get_user_id( $wpi_checkout_id ) ) ) {
1179
+        foreach ($discounts as $key => $code) {
1180
+            if (!wpinv_is_discount_valid($code, (int) wpinv_get_user_id($wpi_checkout_id))) {
1181 1181
                 $invalid = true;
1182 1182
                 
1183
-                wpinv_unset_cart_discount( $code );
1183
+                wpinv_unset_cart_discount($code);
1184 1184
             }
1185 1185
         }
1186 1186
         
1187
-        if ( $invalid ) {
1187
+        if ($invalid) {
1188 1188
             $errors = wpinv_get_errors();
1189
-            $error  = !empty( $errors['wpinv-discount-error'] ) ? $errors['wpinv-discount-error'] . ' ' : '';
1190
-            $error  .= __( 'The discount has been removed from cart.', 'invoicing' );
1191
-            wpinv_set_error( 'wpinv-discount-error', $error );
1189
+            $error  = !empty($errors['wpinv-discount-error']) ? $errors['wpinv-discount-error'] . ' ' : '';
1190
+            $error .= __('The discount has been removed from cart.', 'invoicing');
1191
+            wpinv_set_error('wpinv-discount-error', $error);
1192 1192
             
1193
-            wpinv_recalculate_tax( true );
1193
+            wpinv_recalculate_tax(true);
1194 1194
         }
1195 1195
     }
1196 1196
 }
1197
-add_action( 'wpinv_before_checkout_form', 'wpinv_checkout_form_validate_discounts', -10 );
1197
+add_action('wpinv_before_checkout_form', 'wpinv_checkout_form_validate_discounts', -10);
1198 1198
 
1199 1199
 function wpinv_discount_amount() {
1200 1200
     $output = 0.00;
1201 1201
     
1202
-    return apply_filters( 'wpinv_discount_amount', $output );
1202
+    return apply_filters('wpinv_discount_amount', $output);
1203 1203
 }
1204 1204
\ No newline at end of file
Please login to merge, or discard this patch.
includes/class-wpinv-discount.php 1 patch
Spacing   +189 added lines, -189 removed lines patch added patch discarded remove patch
@@ -5,7 +5,7 @@  discard block
 block discarded – undo
5 5
  * @since   1.0.15
6 6
  */
7 7
 
8
-defined( 'ABSPATH' ) || exit;
8
+defined('ABSPATH') || exit;
9 9
 
10 10
 /**
11 11
  * Discount class.
@@ -63,45 +63,45 @@  discard block
 block discarded – undo
63 63
 	 * @param int|array|string|WPInv_Discount $discount discount data, object, ID or code.
64 64
 	 * @since 1.0.15
65 65
 	 */
66
-	public function __construct( $discount = array() ) {
66
+	public function __construct($discount = array()) {
67 67
         
68 68
         // If the discount is an instance of this class...
69
-		if ( $discount instanceof WPInv_Discount ) {
70
-			$this->init( $discount->data );
69
+		if ($discount instanceof WPInv_Discount) {
70
+			$this->init($discount->data);
71 71
 			return;
72 72
         }
73 73
         
74 74
         // If the discount is an array of discount details...
75
-        if ( is_array( $discount ) ) {
76
-			$this->init( $discount );
75
+        if (is_array($discount)) {
76
+			$this->init($discount);
77 77
 			return;
78 78
 		}
79 79
 		
80 80
 		// Try fetching the discount by its post id.
81 81
 		$data = false;
82 82
 		
83
-		if ( ! empty( $discount ) && is_numeric( $discount ) ) {
84
-			$discount = absint( $discount );
85
-			$data = self::get_data_by( 'id', $discount );
83
+		if (!empty($discount) && is_numeric($discount)) {
84
+			$discount = absint($discount);
85
+			$data = self::get_data_by('id', $discount);
86 86
 		}
87 87
 
88
-		if ( is_array( $data ) ) {
89
-			$this->init( $data );
88
+		if (is_array($data)) {
89
+			$this->init($data);
90 90
 			return;
91 91
 		}
92 92
 		
93 93
 		// Try fetching the discount by its discount code.
94
-		if ( ! empty( $discount ) && is_string( $discount ) ) {
95
-			$data = self::get_data_by( 'discount_code', $discount );
94
+		if (!empty($discount) && is_string($discount)) {
95
+			$data = self::get_data_by('discount_code', $discount);
96 96
 		}
97 97
 
98
-		if ( is_array( $data ) ) {
99
-			$this->init( $data );
98
+		if (is_array($data)) {
99
+			$this->init($data);
100 100
 			return;
101 101
 		} 
102 102
 		
103 103
 		// If we are here then the discount does not exist.
104
-		$this->init( array() );
104
+		$this->init(array());
105 105
 	}
106 106
 	
107 107
 	/**
@@ -110,8 +110,8 @@  discard block
 block discarded – undo
110 110
 	 * @since 1.0.15
111 111
 	 * @param array $data An array containing the discount's data
112 112
 	 */
113
-	public function init( $data ) {
114
-		$data       	  = self::sanitize_discount_data( $data );
113
+	public function init($data) {
114
+		$data       	  = self::sanitize_discount_data($data);
115 115
 		$this->data 	  = $data;
116 116
 		$this->old_status = $data['status'];
117 117
 		$this->ID   	  = $data['ID'];
@@ -127,50 +127,50 @@  discard block
 block discarded – undo
127 127
 	 * @since 1.0.15
128 128
 	 * @return array|bool array of discount details on success. False otherwise.
129 129
 	 */
130
-	public static function get_data_by( $field, $value ) {
130
+	public static function get_data_by($field, $value) {
131 131
 
132
-		if ( 'id' == strtolower( $field ) ) {
132
+		if ('id' == strtolower($field)) {
133 133
 			// Make sure the value is numeric to avoid casting objects, for example,
134 134
 			// to int 1.
135
-			if ( ! is_numeric( $value ) )
135
+			if (!is_numeric($value))
136 136
 				return false;
137
-			$value = intval( $value );
138
-			if ( $value < 1 )
137
+			$value = intval($value);
138
+			if ($value < 1)
139 139
 				return false;
140 140
 		}
141 141
 
142
-		if ( ! $value || ! is_string( $field ) ) {
142
+		if (!$value || !is_string($field)) {
143 143
 			return false;
144 144
 		}
145 145
 		
146
-		$field = trim( $field );
146
+		$field = trim($field);
147 147
 
148 148
 		// prepare query args
149
-		switch ( strtolower( $field ) ) {
149
+		switch (strtolower($field)) {
150 150
 			case 'id':
151 151
 				$discount_id = $value;
152
-				$args		 = array( 'include' => array( $value ) );
152
+				$args = array('include' => array($value));
153 153
 				break;
154 154
 			case 'discount_code':
155 155
 			case 'code':
156
-				$value       = trim( $value );
157
-				$discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
158
-				$args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
156
+				$value       = trim($value);
157
+				$discount_id = wp_cache_get($value, 'WPInv_Discount_Codes');
158
+				$args = array('meta_key' => '_wpi_discount_code', 'meta_value' => $value);
159 159
 				break;
160 160
 			case 'name':
161 161
 				$discount_id = 0;
162
-				$args		 = array( 'name' => trim( $value ) );
162
+				$args		 = array('name' => trim($value));
163 163
 				break;
164 164
 			default:
165
-				$args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
166
-				if ( ! is_array( $args ) ) {
167
-					return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
165
+				$args		 = apply_filters("wpinv_discount_get_data_by_{$field}_args", null, $value);
166
+				if (!is_array($args)) {
167
+					return apply_filters("wpinv_discount_get_data_by_$field", false, $value);
168 168
 				}
169 169
 
170 170
 		}
171 171
 
172 172
 		// Check if there is a cached value.
173
-		if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
173
+		if (!empty($discount_id) && $discount = wp_cache_get((int) $discount_id, 'WPInv_Discounts')) {
174 174
 			return $discount;
175 175
 		}
176 176
 
@@ -179,13 +179,13 @@  discard block
 block discarded – undo
179 179
 			array(
180 180
 				'post_type'      => 'wpi_discount',
181 181
 				'posts_per_page' => 1,
182
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
182
+				'post_status'    => array('publish', 'pending', 'draft', 'expired')
183 183
 			)
184 184
 		);
185 185
 
186
-		$discount = get_posts( $args );
186
+		$discount = get_posts($args);
187 187
 				
188
-		if( empty( $discount ) ) {
188
+		if (empty($discount)) {
189 189
 			return false;
190 190
 		}
191 191
 
@@ -194,31 +194,31 @@  discard block
 block discarded – undo
194 194
 		// Prepare the return data.
195 195
 		$return = array(
196 196
             'ID'                          => $discount->ID,
197
-            'code'                        => get_post_meta( $discount->ID, '_wpi_discount_code', true ),
198
-            'amount'                      => get_post_meta( $discount->ID, '_wpi_discount_amount', true ),
197
+            'code'                        => get_post_meta($discount->ID, '_wpi_discount_code', true),
198
+            'amount'                      => get_post_meta($discount->ID, '_wpi_discount_amount', true),
199 199
             'date_created'                => $discount->post_date,
200 200
 			'date_modified'               => $discount->post_modified,
201 201
 			'status'               		  => $discount->post_status,
202
-			'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
203
-            'expiration'                  => get_post_meta( $discount->ID, '_wpi_discount_expiration', true ),
204
-            'type'               		  => get_post_meta( $discount->ID, '_wpi_discount_type', true ),
202
+			'start'                  	  => get_post_meta($discount->ID, '_wpi_discount_start', true),
203
+            'expiration'                  => get_post_meta($discount->ID, '_wpi_discount_expiration', true),
204
+            'type'               		  => get_post_meta($discount->ID, '_wpi_discount_type', true),
205 205
             'description'                 => $discount->post_excerpt,
206
-            'uses'                 		  => get_post_meta( $discount->ID, '_wpi_discount_uses', true ),
207
-            'is_single_use'               => get_post_meta( $discount->ID, '_wpi_discount_is_single_use', true ),
208
-            'items'              	      => get_post_meta( $discount->ID, '_wpi_discount_items', true ),
209
-            'excluded_items'              => get_post_meta( $discount->ID, '_wpi_discount_excluded_items', true ),
210
-            'max_uses'                    => get_post_meta( $discount->ID, '_wpi_discount_max_uses', true ),
211
-            'is_recurring'                => get_post_meta( $discount->ID, '_wpi_discount_is_recurring', true ),
212
-            'min_total'                   => get_post_meta( $discount->ID, '_wpi_discount_min_total', true ),
213
-            'max_total'                   => get_post_meta( $discount->ID, '_wpi_discount_max_total', true ),
206
+            'uses'                 		  => get_post_meta($discount->ID, '_wpi_discount_uses', true),
207
+            'is_single_use'               => get_post_meta($discount->ID, '_wpi_discount_is_single_use', true),
208
+            'items'              	      => get_post_meta($discount->ID, '_wpi_discount_items', true),
209
+            'excluded_items'              => get_post_meta($discount->ID, '_wpi_discount_excluded_items', true),
210
+            'max_uses'                    => get_post_meta($discount->ID, '_wpi_discount_max_uses', true),
211
+            'is_recurring'                => get_post_meta($discount->ID, '_wpi_discount_is_recurring', true),
212
+            'min_total'                   => get_post_meta($discount->ID, '_wpi_discount_min_total', true),
213
+            'max_total'                   => get_post_meta($discount->ID, '_wpi_discount_max_total', true),
214 214
         );
215 215
 		
216
-		$return = self::sanitize_discount_data( $return );
217
-		$return = apply_filters( 'wpinv_discount_properties', $return );
216
+		$return = self::sanitize_discount_data($return);
217
+		$return = apply_filters('wpinv_discount_properties', $return);
218 218
 
219 219
 		// Update the cache with our data
220
-		wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
221
-		wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
220
+		wp_cache_add($discount->ID, $return, 'WPInv_Discounts');
221
+		wp_cache_add($return['code'], $discount->ID, 'WPInv_Discount_Codes');
222 222
 
223 223
 		return $return;
224 224
 	}
@@ -232,9 +232,9 @@  discard block
 block discarded – undo
232 232
 	 *
233 233
 	 * @return array the sanitized data
234 234
 	 */
235
-	public static function sanitize_discount_data( $data ) {
235
+	public static function sanitize_discount_data($data) {
236 236
 		
237
-		$allowed_discount_types = array_keys( wpinv_get_discount_types() );
237
+		$allowed_discount_types = array_keys(wpinv_get_discount_types());
238 238
 		
239 239
 		$return = array(
240 240
             'ID'                          => null,
@@ -259,60 +259,60 @@  discard block
 block discarded – undo
259 259
 		
260 260
 				
261 261
 		// Arrays only please.
262
-		if ( ! is_array( $data ) ) {
262
+		if (!is_array($data)) {
263 263
             return $return;
264 264
         }
265 265
 
266 266
 		// If an id is provided, ensure it is a valid discount.
267
-        if ( ! empty( $data['ID'] ) && ( ! is_numeric( $data['ID'] ) || 'wpi_discount' !== get_post_type( $data['ID'] ) ) ) {
267
+        if (!empty($data['ID']) && (!is_numeric($data['ID']) || 'wpi_discount' !== get_post_type($data['ID']))) {
268 268
             return $return;
269 269
 		}
270 270
 
271
-        $return = array_merge( $return, $data );
271
+        $return = array_merge($return, $data);
272 272
 
273 273
         // Sanitize some keys.
274
-        $return['amount']         = wpinv_sanitize_amount( $return['amount'] );
274
+        $return['amount'] = wpinv_sanitize_amount($return['amount']);
275 275
 		$return['is_single_use']  = (bool) $return['is_single_use'];
276 276
 		$return['is_recurring']   = (bool) $return['is_recurring'];
277 277
 		$return['uses']	          = (int) $return['uses'];
278 278
 		$return['max_uses']	      = (int) $return['max_uses'];
279
-		$return['min_total'] 	  = wpinv_sanitize_amount( $return['min_total'] );
280
-        $return['max_total'] 	  = wpinv_sanitize_amount( $return['max_total'] );
279
+		$return['min_total'] = wpinv_sanitize_amount($return['min_total']);
280
+        $return['max_total'] = wpinv_sanitize_amount($return['max_total']);
281 281
 
282 282
 		// Trim all values.
283
-		$return = wpinv_clean( $return );
283
+		$return = wpinv_clean($return);
284 284
 		
285 285
 		// Ensure the discount type is supported.
286
-        if ( ! in_array( $return['type'], $allowed_discount_types, true ) ) {
286
+        if (!in_array($return['type'], $allowed_discount_types, true)) {
287 287
             $return['type'] = 'percent';
288 288
 		}
289
-		$return['type_name'] = wpinv_get_discount_type_name( $return['type'] );
289
+		$return['type_name'] = wpinv_get_discount_type_name($return['type']);
290 290
 		
291 291
 		// Do not offer more than a 100% discount.
292
-		if ( $return['type'] == 'percent' && (float) $return['amount'] > 100 ) {
292
+		if ($return['type'] == 'percent' && (float) $return['amount'] > 100) {
293 293
 			$return['amount'] = 100;
294 294
 		}
295 295
 
296 296
 		// Format dates.
297
-		foreach( wpinv_parse_list( 'date_created date_modified expiration start') as $prop ) {
298
-			if( ! empty( $return[$prop] ) ) {
299
-				$return[$prop]      = date_i18n( 'Y-m-d H:i:s', strtotime( $return[$prop] ) );
297
+		foreach (wpinv_parse_list('date_created date_modified expiration start') as $prop) {
298
+			if (!empty($return[$prop])) {
299
+				$return[$prop] = date_i18n('Y-m-d H:i:s', strtotime($return[$prop]));
300 300
 			}
301 301
 		}
302 302
 
303 303
 		// Formart items.
304
-		foreach( array( 'excluded_items', 'items' ) as $prop ) {
304
+		foreach (array('excluded_items', 'items') as $prop) {
305 305
 
306
-			if( ! empty( $return[$prop] ) ) {
306
+			if (!empty($return[$prop])) {
307 307
 				// Ensure that the property is an array of non-empty integers.
308
-				$return[$prop]      = array_filter( array_map( 'intval', wpinv_parse_list( $return[$prop] ) ) );
308
+				$return[$prop]      = array_filter(array_map('intval', wpinv_parse_list($return[$prop])));
309 309
 			} else {
310 310
 				$return[$prop]      = array();
311 311
 			}
312 312
 
313 313
 		}
314 314
 		
315
-		return apply_filters( 'wpinv_sanitize_discount_data', $return, $data );
315
+		return apply_filters('wpinv_sanitize_discount_data', $return, $data);
316 316
 	}
317 317
 	
318 318
 	/**
@@ -323,8 +323,8 @@  discard block
 block discarded – undo
323 323
 	 *
324 324
 	 * @return bool Whether the given discount field is set.
325 325
 	 */
326
-	public function __isset( $key ){
327
-		return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
326
+	public function __isset($key) {
327
+		return isset($this->data[$key]) || method_exists($this, "get_$key");
328 328
 	}
329 329
 	
330 330
 	/**
@@ -336,8 +336,8 @@  discard block
 block discarded – undo
336 336
 	 * @param string $key Discount data to retrieve
337 337
 	 * @return mixed Value of the given discount property (if set).
338 338
 	 */
339
-	public function __get( $key ) {
340
-		return $this->get( $key );
339
+	public function __get($key) {
340
+		return $this->get($key);
341 341
 	}
342 342
 
343 343
 	/**
@@ -349,15 +349,15 @@  discard block
 block discarded – undo
349 349
 	 * @param string $key Discount data to retrieve
350 350
 	 * @return mixed Value of the given discount property (if set).
351 351
 	 */
352
-	public function get( $key ) {
352
+	public function get($key) {
353 353
 		
354
-		if ( $key == 'id' ) {
354
+		if ($key == 'id') {
355 355
 			$key = 'ID';
356 356
 		}
357 357
 		
358
-		if( method_exists( $this, "get_$key") ) {
359
-			$value 	= call_user_func( array( $this, "get_$key" ) );
360
-		} else if( isset( $this->data[$key] ) ) {
358
+		if (method_exists($this, "get_$key")) {
359
+			$value 	= call_user_func(array($this, "get_$key"));
360
+		} else if (isset($this->data[$key])) {
361 361
 			$value 	= $this->data[$key];
362 362
 		} else {
363 363
 			$value = null;
@@ -374,7 +374,7 @@  discard block
 block discarded – undo
374 374
 		 * @param string         $code     The discount's discount code.
375 375
 		 * @param array          $data     The discount's data array.
376 376
 		 */
377
-		return apply_filters( "wpinv_get_discount_{$key}", $value, $this->ID, $this, $this->data['code'], $this->data );
377
+		return apply_filters("wpinv_get_discount_{$key}", $value, $this->ID, $this, $this->data['code'], $this->data);
378 378
 
379 379
 	}
380 380
 	
@@ -387,9 +387,9 @@  discard block
 block discarded – undo
387 387
 	 * @access public
388 388
 	 *
389 389
 	 */
390
-	public function __set( $key, $value ) {
390
+	public function __set($key, $value) {
391 391
 		
392
-		if ( 'id' == strtolower( $key ) ) {
392
+		if ('id' == strtolower($key)) {
393 393
 			
394 394
 			$this->ID = $value;
395 395
 			$this->data['ID'] = $value;
@@ -410,10 +410,10 @@  discard block
 block discarded – undo
410 410
 		 * @param string         $code     The discount's discount code.
411 411
 		 * @param array          $data     The discount's data array.
412 412
 		 */
413
-		$value = apply_filters( "wpinv_set_discount_{$key}", $value, $this->ID, $this, $this->code, $this->data );
413
+		$value = apply_filters("wpinv_set_discount_{$key}", $value, $this->ID, $this, $this->code, $this->data);
414 414
 
415
-		if( method_exists( $this, "set_$key") ) {
416
-			call_user_func( array( $this, "set_$key" ), $value );
415
+		if (method_exists($this, "set_$key")) {
416
+			call_user_func(array($this, "set_$key"), $value);
417 417
 		} else {
418 418
 			$this->data[$key] = $value;
419 419
 		}
@@ -428,53 +428,53 @@  discard block
 block discarded – undo
428 428
 	 * @return bool
429 429
 	 *
430 430
 	 */
431
-	public function save(){
431
+	public function save() {
432 432
 		
433
-		$data = self::sanitize_discount_data( $this->data );
433
+		$data = self::sanitize_discount_data($this->data);
434 434
 
435 435
 		// Should we create a new post?
436
-		if( ! $data[ 'ID' ] ) {
436
+		if (!$data['ID']) {
437 437
 
438
-			$id = wp_insert_post( array(
438
+			$id = wp_insert_post(array(
439 439
 				'post_status'           => $data['status'],
440 440
 				'post_type'             => 'wpi_discount',
441 441
 				'post_excerpt'          => $data['description'],
442
-			) );
442
+			));
443 443
 
444
-			if( empty( $id ) ) {
444
+			if (empty($id)) {
445 445
 				return false;
446 446
 			}
447 447
 
448
-			$data[ 'ID' ] = (int) $id;
449
-			$this->ID = $data[ 'ID' ];
450
-			$this->data['ID'] = $data[ 'ID' ];
448
+			$data['ID'] = (int) $id;
449
+			$this->ID = $data['ID'];
450
+			$this->data['ID'] = $data['ID'];
451 451
 
452 452
 		} else {
453
-			$this->update_status( $data['status'] );
453
+			$this->update_status($data['status']);
454 454
 		}
455 455
 
456
-		$meta = apply_filters( 'wpinv_update_discount', $data, $this->ID, $this );
456
+		$meta = apply_filters('wpinv_update_discount', $data, $this->ID, $this);
457 457
 
458
-		do_action( 'wpinv_pre_update_discount', $meta, $this->ID, $this );
458
+		do_action('wpinv_pre_update_discount', $meta, $this->ID, $this);
459 459
 
460
-		foreach( wpinv_parse_list( 'ID date_created date_modified status description type_name' ) as $prop ) {
461
-			if ( isset( $meta[$prop] ) ) {
462
-				unset( $meta[$prop] );
460
+		foreach (wpinv_parse_list('ID date_created date_modified status description type_name') as $prop) {
461
+			if (isset($meta[$prop])) {
462
+				unset($meta[$prop]);
463 463
 			}
464 464
 		}
465 465
 
466
-		if( isset( $meta['uses'] ) && empty( $meta['uses'] ) ) {
467
-			unset( $meta['uses'] );
466
+		if (isset($meta['uses']) && empty($meta['uses'])) {
467
+			unset($meta['uses']);
468 468
 		}
469 469
 
470 470
 		// Save the metadata.
471
-		foreach( $meta as $key => $value ) {
472
-			update_post_meta( $this->ID, "_wpi_discount_$key", $value );
471
+		foreach ($meta as $key => $value) {
472
+			update_post_meta($this->ID, "_wpi_discount_$key", $value);
473 473
 		}
474 474
 
475 475
 		$this->refresh();
476 476
 
477
-		do_action( 'wpinv_post_update_discount', $meta, $this->ID );
477
+		do_action('wpinv_post_update_discount', $meta, $this->ID);
478 478
 
479 479
 		return true;		
480 480
 	}
@@ -487,17 +487,17 @@  discard block
 block discarded – undo
487 487
 	 * @return bool
488 488
 	 *
489 489
 	 */
490
-	public function refresh(){
490
+	public function refresh() {
491 491
 
492 492
 		// Empty the cache for this discount.
493
-		wp_cache_delete( $this->ID, 'WPInv_Discounts' );
494
-		wp_cache_delete( $this->get( 'code' ), 'WPInv_Discount_Codes' );
493
+		wp_cache_delete($this->ID, 'WPInv_Discounts');
494
+		wp_cache_delete($this->get('code'), 'WPInv_Discount_Codes');
495 495
 
496
-		$data = self::get_data_by( 'id', $this->ID );
497
-		if( is_array( $data ) ) {
498
-			$this->init( $data );
496
+		$data = self::get_data_by('id', $this->ID);
497
+		if (is_array($data)) {
498
+			$this->init($data);
499 499
 		} else {
500
-			$this->init( array() );
500
+			$this->init(array());
501 501
 		}
502 502
 
503 503
 	}
@@ -510,14 +510,14 @@  discard block
 block discarded – undo
510 510
 	 * @return bool
511 511
 	 *
512 512
 	 */
513
-	public function update_status( $status = 'publish' ){
513
+	public function update_status($status = 'publish') {
514 514
 
515 515
 
516
-		if ( $this->exists() && $this->old_status != $status ) {
516
+		if ($this->exists() && $this->old_status != $status) {
517 517
 
518
-			do_action( 'wpinv_pre_update_discount_status', $this->ID, $this->old_status, $status );
519
-        	$updated = wp_update_post( array( 'ID' => $this->ID, 'post_status' => $status ) );
520
-			do_action( 'wpinv_post_update_discount_status', $this->ID, $this->old_status, $status );
518
+			do_action('wpinv_pre_update_discount_status', $this->ID, $this->old_status, $status);
519
+        	$updated = wp_update_post(array('ID' => $this->ID, 'post_status' => $status));
520
+			do_action('wpinv_post_update_discount_status', $this->ID, $this->old_status, $status);
521 521
 
522 522
 			$this->refresh();
523 523
 
@@ -534,8 +534,8 @@  discard block
 block discarded – undo
534 534
 	 * 
535 535
 	 * @since 1.0.15
536 536
 	 */
537
-	public function exists(){
538
-		return ! empty( $this->ID );
537
+	public function exists() {
538
+		return !empty($this->ID);
539 539
 	}
540 540
 	
541 541
 	// Boolean methods
@@ -548,7 +548,7 @@  discard block
 block discarded – undo
548 548
 	 * @since 1.0.15
549 549
 	 * @return bool
550 550
 	 */
551
-	public function is_type( $type ) {
551
+	public function is_type($type) {
552 552
 		return $this->type == $type;
553 553
 	}
554 554
 	
@@ -569,12 +569,12 @@  discard block
 block discarded – undo
569 569
 	 * @return bool
570 570
 	 */
571 571
 	public function has_exceeded_limit() {
572
-		if( empty( $this->max_uses ) || empty( $this->uses ) ) { 
573
-			return false ;
572
+		if (empty($this->max_uses) || empty($this->uses)) { 
573
+			return false;
574 574
 		}
575 575
 		
576
-		$exceeded =  $this->uses >= $this->max_uses;
577
-		return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->ID, $this, $this->code );
576
+		$exceeded = $this->uses >= $this->max_uses;
577
+		return apply_filters('wpinv_is_discount_maxed_out', $exceeded, $this->ID, $this, $this->code);
578 578
 	}
579 579
 	
580 580
 	/**
@@ -584,8 +584,8 @@  discard block
 block discarded – undo
584 584
 	 * @return bool
585 585
 	 */
586 586
 	public function is_expired() {
587
-		$expired = empty ( $this->expiration ) ? false : current_time( 'timestamp' ) > strtotime( $this->expiration );
588
-		return apply_filters( 'wpinv_is_discount_expired', $expired, $this->ID, $this, $this->code );
587
+		$expired = empty ($this->expiration) ? false : current_time('timestamp') > strtotime($this->expiration);
588
+		return apply_filters('wpinv_is_discount_expired', $expired, $this->ID, $this, $this->code);
589 589
 	}
590 590
 
591 591
 	/**
@@ -595,8 +595,8 @@  discard block
 block discarded – undo
595 595
 	 * @return bool
596 596
 	 */
597 597
 	public function has_started() {
598
-		$started = empty ( $this->start ) ? true : current_time( 'timestamp' ) > strtotime( $this->start );
599
-		return apply_filters( 'wpinv_is_discount_started', $started, $this->ID, $this, $this->code );		
598
+		$started = empty ($this->start) ? true : current_time('timestamp') > strtotime($this->start);
599
+		return apply_filters('wpinv_is_discount_started', $started, $this->ID, $this, $this->code);		
600 600
 	}
601 601
 	
602 602
 	/**
@@ -606,17 +606,17 @@  discard block
 block discarded – undo
606 606
 	 * @since 1.0.15
607 607
 	 * @return boolean
608 608
 	 */
609
-	public function is_valid_for_items( $item_ids ) {
609
+	public function is_valid_for_items($item_ids) {
610 610
 		 
611
-		$item_ids = array_map( 'intval',  wpinv_parse_list( $item_ids ) );
612
-		$included = array_intersect( $item_ids, $this->items );
613
-		$excluded = array_intersect( $item_ids, $this->excluded_items );
611
+		$item_ids = array_map('intval', wpinv_parse_list($item_ids));
612
+		$included = array_intersect($item_ids, $this->items);
613
+		$excluded = array_intersect($item_ids, $this->excluded_items);
614 614
 
615
-		if( ! empty( $this->excluded_items ) && ! empty( $excluded ) ) {
615
+		if (!empty($this->excluded_items) && !empty($excluded)) {
616 616
 			return false;
617 617
 		}
618 618
 
619
-		if( ! empty( $this->items ) && empty( $included ) ) {
619
+		if (!empty($this->items) && empty($included)) {
620 620
 			return false;
621 621
 		}
622 622
 		return true;
@@ -629,8 +629,8 @@  discard block
 block discarded – undo
629 629
 	 * @since 1.0.15
630 630
 	 * @return boolean
631 631
 	 */
632
-	public function is_valid_for_amount( $amount ) {
633
-		return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
632
+	public function is_valid_for_amount($amount) {
633
+		return $this->is_minimum_amount_met($amount) && $this->is_maximum_amount_met($amount);
634 634
 	}
635 635
 
636 636
 	/**
@@ -640,10 +640,10 @@  discard block
 block discarded – undo
640 640
 	 * @since 1.0.15
641 641
 	 * @return boolean
642 642
 	 */
643
-	public function is_minimum_amount_met( $amount ) {
644
-		$amount = floatval( $amount );
645
-		$min_met= ! ( $this->min_total > 0 && $amount < $this->min_total );
646
-		return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->ID, $this, $this->code, $amount );
643
+	public function is_minimum_amount_met($amount) {
644
+		$amount = floatval($amount);
645
+		$min_met = !($this->min_total > 0 && $amount < $this->min_total);
646
+		return apply_filters('wpinv_is_discount_min_met', $min_met, $this->ID, $this, $this->code, $amount);
647 647
 	}
648 648
 
649 649
 	/**
@@ -653,10 +653,10 @@  discard block
 block discarded – undo
653 653
 	 * @since 1.0.15
654 654
 	 * @return boolean
655 655
 	 */
656
-	public function is_maximum_amount_met( $amount ) {
657
-		$amount = floatval( $amount );
658
-		$max_met= ! ( $this->max_total > 0 && $amount > $this->max_total );
659
-		return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->ID, $this, $this->code, $amount );
656
+	public function is_maximum_amount_met($amount) {
657
+		$amount = floatval($amount);
658
+		$max_met = !($this->max_total > 0 && $amount > $this->max_total);
659
+		return apply_filters('wpinv_is_discount_max_met', $max_met, $this->ID, $this, $this->code, $amount);
660 660
 	}
661 661
 
662 662
 	/**
@@ -666,50 +666,50 @@  discard block
 block discarded – undo
666 666
 	 * @since 1.0.15
667 667
 	 * @return boolean
668 668
 	 */
669
-	public function is_valid_for_user( $user ) {
669
+	public function is_valid_for_user($user) {
670 670
 		global $wpi_checkout_id;
671 671
 
672
-		if( empty( $user ) || empty( $this->is_single_use ) ) {
672
+		if (empty($user) || empty($this->is_single_use)) {
673 673
 			return true;
674 674
 		}
675 675
 
676 676
 		$user_id = 0;
677
-        if ( is_int( $user ) ) {
678
-            $user_id = absint( $user );
679
-        } else if ( is_email( $user ) && $user_data = get_user_by( 'email', $user ) ) {
677
+        if (is_int($user)) {
678
+            $user_id = absint($user);
679
+        } else if (is_email($user) && $user_data = get_user_by('email', $user)) {
680 680
             $user_id = $user_data->ID;
681
-        } else if ( $user_data = get_user_by( 'login', $user ) ) {
681
+        } else if ($user_data = get_user_by('login', $user)) {
682 682
             $user_id = $user_data->ID;
683
-        } else if ( absint( $user ) > 0 ) {
684
-            $user_id = absint( $user );
683
+        } else if (absint($user) > 0) {
684
+            $user_id = absint($user);
685 685
 		}
686 686
 
687
-		if ( empty( $user_id ) ) {
687
+		if (empty($user_id)) {
688 688
 			return true;
689 689
 		}
690 690
 		
691 691
 		// Get all payments with matching user id
692
-        $payments = wpinv_get_invoices( array( 'user' => $user_id, 'limit' => false ) ); 
693
-		$code     = strtolower( $this->code );
692
+        $payments = wpinv_get_invoices(array('user' => $user_id, 'limit' => false)); 
693
+		$code = strtolower($this->code);
694 694
 
695
-		foreach ( $payments as $payment ) {
695
+		foreach ($payments as $payment) {
696 696
 
697 697
 			// Don't count discount used for current invoice checkout.
698
-			if ( ! empty( $wpi_checkout_id ) && $wpi_checkout_id == $payment->ID ) {
698
+			if (!empty($wpi_checkout_id) && $wpi_checkout_id == $payment->ID) {
699 699
 				continue;
700 700
 			}
701 701
 			
702
-			if ( $payment->has_status( array( 'wpi-cancelled', 'wpi-failed' ) ) ) {
702
+			if ($payment->has_status(array('wpi-cancelled', 'wpi-failed'))) {
703 703
 				continue;
704 704
 			}
705 705
 
706
-			$discounts = $payment->get_discounts( true );
707
-			if ( empty( $discounts ) ) {
706
+			$discounts = $payment->get_discounts(true);
707
+			if (empty($discounts)) {
708 708
 				continue;
709 709
 			}
710 710
 
711
-			$discounts = array_map( 'strtolower', wpinv_parse_list( $discounts ) );
712
-			if ( ! empty( $discounts ) && in_array( $code, $discounts ) ) {
711
+			$discounts = array_map('strtolower', wpinv_parse_list($discounts));
712
+			if (!empty($discounts) && in_array($code, $discounts)) {
713 713
 				return false;
714 714
 			}
715 715
 		}
@@ -725,15 +725,15 @@  discard block
 block discarded – undo
725 725
 	 */
726 726
 	public function remove() {
727 727
 
728
-		if ( empty( $this->ID ) ) {
728
+		if (empty($this->ID)) {
729 729
 			return true;
730 730
 		}
731 731
 
732
-		do_action( 'wpinv_pre_delete_discount', $this->ID, $this->data );
733
-		wp_cache_delete( $this->ID, 'WPInv_Discounts' );
734
-    	wp_delete_post( $this->ID, true );
735
-		wp_cache_delete( $this->code, 'WPInv_Discount_Codes' );
736
-    	do_action( 'wpinv_post_delete_discount', $this->ID, $this->data );
732
+		do_action('wpinv_pre_delete_discount', $this->ID, $this->data);
733
+		wp_cache_delete($this->ID, 'WPInv_Discounts');
734
+    	wp_delete_post($this->ID, true);
735
+		wp_cache_delete($this->code, 'WPInv_Discount_Codes');
736
+    	do_action('wpinv_post_delete_discount', $this->ID, $this->data);
737 737
 
738 738
 		$this->ID = null;
739 739
 		$this->data['id'] = null;
@@ -747,21 +747,21 @@  discard block
 block discarded – undo
747 747
 	 * @param int $by The number of usages to increas by.
748 748
 	 * @return int
749 749
 	 */
750
-	public function increase_usage( $by = 1 ) {
750
+	public function increase_usage($by = 1) {
751 751
 
752 752
 		$this->uses = $this->uses + $by;
753 753
 
754
-		if( $this->uses  < 0 ) {
754
+		if ($this->uses < 0) {
755 755
 			$this->uses = 0;
756
-			update_post_meta( $this->ID, "_wpi_discount_uses", 0 );
756
+			update_post_meta($this->ID, "_wpi_discount_uses", 0);
757 757
 		}
758 758
 
759 759
 		$this->save();
760 760
 
761
-		if( $by > 0 ) {
762
-			do_action( 'wpinv_discount_increase_use_count', $this->uses, $this->ID, $this->code, $by );
761
+		if ($by > 0) {
762
+			do_action('wpinv_discount_increase_use_count', $this->uses, $this->ID, $this->code, $by);
763 763
 		} else {
764
-			do_action( 'wpinv_discount_decrease_use_count', $this->uses, $this->ID, $this->code, absint( $by ) );
764
+			do_action('wpinv_discount_decrease_use_count', $this->uses, $this->ID, $this->code, absint($by));
765 765
 		}
766 766
 		
767 767
 		return $this->uses;
@@ -775,8 +775,8 @@  discard block
 block discarded – undo
775 775
 	 */
776 776
 	public function get_data() {
777 777
 		$return = array();
778
-		foreach( array_keys( $this->data ) as $key ) {
779
-			$return[ $key ] = $this->get( $key );
778
+		foreach (array_keys($this->data) as $key) {
779
+			$return[$key] = $this->get($key);
780 780
 		}
781 781
 		return $return;
782 782
 	}
@@ -788,7 +788,7 @@  discard block
 block discarded – undo
788 788
 	 * @return string|false
789 789
 	 */
790 790
 	public function get_data_as_json() {
791
-		return wp_json_encode( $this->get_data() );
791
+		return wp_json_encode($this->get_data());
792 792
 	}
793 793
 
794 794
 	/**
@@ -798,7 +798,7 @@  discard block
 block discarded – undo
798 798
 	 * @return bool
799 799
 	 */
800 800
 	public function get_is_single_use() {
801
-		return (bool) apply_filters( 'wpinv_is_discount_single_use', $this->data['is_single_use'], $this->ID, $this, $this->code );
801
+		return (bool) apply_filters('wpinv_is_discount_single_use', $this->data['is_single_use'], $this->ID, $this, $this->code);
802 802
 	}
803 803
 
804 804
 	/**
@@ -808,7 +808,7 @@  discard block
 block discarded – undo
808 808
 	 * @return bool
809 809
 	 */
810 810
 	public function get_is_recurring() {
811
-		return (bool) apply_filters( 'wpinv_is_discount_recurring', $this->data['is_recurring'], $this->ID, $this->code, $this );
811
+		return (bool) apply_filters('wpinv_is_discount_recurring', $this->data['is_recurring'], $this->ID, $this->code, $this);
812 812
 	}
813 813
 
814 814
 	/**
@@ -818,7 +818,7 @@  discard block
 block discarded – undo
818 818
 	 * @return array
819 819
 	 */
820 820
 	public function get_items() {
821
-		return wpinv_parse_list( apply_filters( 'wpinv_get_discount_item_reqs', $this->data['items'], $this->ID, $this, $this->code ) );
821
+		return wpinv_parse_list(apply_filters('wpinv_get_discount_item_reqs', $this->data['items'], $this->ID, $this, $this->code));
822 822
 	}
823 823
 
824 824
 	/**
@@ -827,19 +827,19 @@  discard block
 block discarded – undo
827 827
 	 * @since 1.0.15
828 828
 	 * @return float
829 829
 	 */
830
-	public function get_discounted_amount( $amount ) {
830
+	public function get_discounted_amount($amount) {
831 831
 
832
-		if ( $this->type == 'flat' ) {
832
+		if ($this->type == 'flat') {
833 833
             $amount = $amount - $this->amount;
834 834
 		} else {
835
-            $amount = $amount - ( $amount * ( $this->amount / 100 ) );
835
+            $amount = $amount - ($amount * ($this->amount / 100));
836 836
 		}
837 837
 
838
-		if ( $amount < 0 ) {
838
+		if ($amount < 0) {
839 839
 			$amount = 0;
840 840
 		}
841 841
 
842
-		return apply_filters( 'wpinv_discounted_amount', $amount, $this->ID, $this, $this->code, $this->amount );
842
+		return apply_filters('wpinv_discounted_amount', $amount, $this->ID, $this, $this->code, $this->amount);
843 843
 	}
844 844
 	
845 845
 }
Please login to merge, or discard this patch.
vendor/composer/autoload_static.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch
@@ -6,32 +6,32 @@
 block discarded – undo
6 6
 
7 7
 class ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5
8 8
 {
9
-    public static $files = array (
9
+    public static $files = array(
10 10
         '24583d3588ebda5228dd453cfaa070da' => __DIR__ . '/..' . '/ayecode/wp-font-awesome-settings/wp-font-awesome-settings.php',
11 11
     );
12 12
 
13
-    public static $prefixLengthsPsr4 = array (
13
+    public static $prefixLengthsPsr4 = array(
14 14
         'C' => 
15
-        array (
15
+        array(
16 16
             'Composer\\Installers\\' => 20,
17 17
         ),
18 18
     );
19 19
 
20
-    public static $prefixDirsPsr4 = array (
20
+    public static $prefixDirsPsr4 = array(
21 21
         'Composer\\Installers\\' => 
22
-        array (
22
+        array(
23 23
             0 => __DIR__ . '/..' . '/composer/installers/src/Composer/Installers',
24 24
         ),
25 25
     );
26 26
 
27
-    public static $classMap = array (
27
+    public static $classMap = array(
28 28
         'AyeCode_Connect_Helper' => __DIR__ . '/..' . '/ayecode/ayecode-connect-helper/ayecode-connect-helper.php',
29 29
         'WP_Super_Duper' => __DIR__ . '/..' . '/ayecode/wp-super-duper/wp-super-duper.php',
30 30
     );
31 31
 
32 32
     public static function getInitializer(ClassLoader $loader)
33 33
     {
34
-        return \Closure::bind(function () use ($loader) {
34
+        return \Closure::bind(function() use ($loader) {
35 35
             $loader->prefixLengthsPsr4 = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$prefixLengthsPsr4;
36 36
             $loader->prefixDirsPsr4 = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$prefixDirsPsr4;
37 37
             $loader->classMap = ComposerStaticInit8b6d4385c391849a80038f0b0e87c8b5::$classMap;
Please login to merge, or discard this patch.
vendor/ayecode/ayecode-connect-helper/ayecode-connect-helper.php 1 patch
Spacing   +78 added lines, -78 removed lines patch added patch discarded remove patch
@@ -1,10 +1,10 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-if ( ! defined( 'ABSPATH' ) ) {
3
+if (!defined('ABSPATH')) {
4 4
 	exit;
5 5
 }
6 6
 
7
-if ( ! class_exists( "AyeCode_Connect_Helper" ) ) {
7
+if (!class_exists("AyeCode_Connect_Helper")) {
8 8
 	/**
9 9
 	 * Allow the quick setup and connection of our AyeCode Connect plugin.
10 10
 	 *
@@ -29,41 +29,41 @@  discard block
 block discarded – undo
29 29
 		 * @param array $strings
30 30
 		 * @param array $pages
31 31
 		 */
32
-		public function __construct( $strings = array(), $pages = array() ) {
32
+		public function __construct($strings = array(), $pages = array()) {
33 33
 
34 34
 			// Only fire if not localhost and the current user has the right permissions.
35
-			if ( ! $this->is_localhost() && current_user_can( 'manage_options' ) ) {
35
+			if (!$this->is_localhost() && current_user_can('manage_options')) {
36 36
 
37 37
 
38 38
 				// set default strings
39 39
 				$default_strings = array(
40
-					'connect_title'     => __( "Thanks for choosing an AyeCode Product!" ),
41
-					'connect_external'  => __( "Please confirm you wish to connect your site?" ),
42
-					'connect'           => sprintf( __( "<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s" ), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>" ),
43
-					'connect_button'    => __( "Connect Site" ),
44
-					'connecting_button' => __( "Connecting..." ),
45
-					'error_localhost'   => __( "This service will only work with a live domain, not a localhost." ),
46
-					'error'             => __( "Something went wrong, please refresh and try again." ),
40
+					'connect_title'     => __("Thanks for choosing an AyeCode Product!"),
41
+					'connect_external'  => __("Please confirm you wish to connect your site?"),
42
+					'connect'           => sprintf(__("<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s"), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>"),
43
+					'connect_button'    => __("Connect Site"),
44
+					'connecting_button' => __("Connecting..."),
45
+					'error_localhost'   => __("This service will only work with a live domain, not a localhost."),
46
+					'error'             => __("Something went wrong, please refresh and try again."),
47 47
 				);
48
-				$this->strings   = array_merge( $default_strings, $strings );
48
+				$this->strings = array_merge($default_strings, $strings);
49 49
 
50 50
 
51 51
 				// set default pages
52 52
 				$default_pages = array();
53
-				$this->pages   = array_merge( $default_pages, $pages );
53
+				$this->pages   = array_merge($default_pages, $pages);
54 54
 
55 55
 				// maybe show connect site notice
56
-				add_action( 'admin_notices', array( $this, 'ayecode_connect_install_notice' ) );
56
+				add_action('admin_notices', array($this, 'ayecode_connect_install_notice'));
57 57
 
58 58
 				// add ajax action if not already added
59
-				if ( ! has_action( 'wp_ajax_ayecode_connect_helper' ) ) {
60
-					add_action( 'wp_ajax_ayecode_connect_helper', array( $this, 'ayecode_connect_install' ) );
59
+				if (!has_action('wp_ajax_ayecode_connect_helper')) {
60
+					add_action('wp_ajax_ayecode_connect_helper', array($this, 'ayecode_connect_install'));
61 61
 				}
62 62
 			}
63 63
 
64 64
 			// add ajax action if not already added
65
-			if ( ! has_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed' ) ) {
66
-				add_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed', array( $this, 'ayecode_connect_helper_installed' ) );
65
+			if (!has_action('wp_ajax_nopriv_ayecode_connect_helper_installed')) {
66
+				add_action('wp_ajax_nopriv_ayecode_connect_helper_installed', array($this, 'ayecode_connect_helper_installed'));
67 67
 			}
68 68
 
69 69
 		}
@@ -71,13 +71,13 @@  discard block
 block discarded – undo
71 71
 		/**
72 72
 		 * Give a way to check we can connect via a external redirect.
73 73
 		 */
74
-		public function ayecode_connect_helper_installed(){
74
+		public function ayecode_connect_helper_installed() {
75 75
 			$active = array(
76
-				'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION,'2.0.0.79','>') ? 1 : 0,
77
-				'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION,'1.2.1.5','>') ? 1 : 0,
78
-				'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION,'1.0.14','>') ? 1 : 0,
76
+				'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION, '2.0.0.79', '>') ? 1 : 0,
77
+				'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION, '1.2.1.5', '>') ? 1 : 0,
78
+				'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION, '1.0.14', '>') ? 1 : 0,
79 79
 			);
80
-			wp_send_json_success( $active );
80
+			wp_send_json_success($active);
81 81
 			wp_die();
82 82
 		}
83 83
 
@@ -88,9 +88,9 @@  discard block
 block discarded – undo
88 88
 		 *
89 89
 		 * @return string
90 90
 		 */
91
-		private function format_plugin_slug( $key ) {
92
-			$slug = explode( '/', $key );
93
-			$slug = explode( '.', end( $slug ) );
91
+		private function format_plugin_slug($key) {
92
+			$slug = explode('/', $key);
93
+			$slug = explode('.', end($slug));
94 94
 
95 95
 			return $slug[0];
96 96
 		}
@@ -101,45 +101,45 @@  discard block
 block discarded – undo
101 101
 		public function ayecode_connect_install() {
102 102
 
103 103
 			// bail if localhost
104
-			if ( $this->is_localhost() ) {
105
-				wp_send_json_error( $this->strings['error_localhost'] );
104
+			if ($this->is_localhost()) {
105
+				wp_send_json_error($this->strings['error_localhost']);
106 106
 			}
107 107
 
108 108
 			// Explicitly clear the event.
109
-			wp_clear_scheduled_hook( 'geodir_plugin_background_installer', func_get_args() );
109
+			wp_clear_scheduled_hook('geodir_plugin_background_installer', func_get_args());
110 110
 
111 111
 			$success     = true;
112 112
 			$plugin_slug = "ayecode-connect";
113
-			if ( ! empty( $plugin_slug ) ) {
114
-				require_once( ABSPATH . 'wp-admin/includes/file.php' );
115
-				require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
116
-				require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
117
-				require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
113
+			if (!empty($plugin_slug)) {
114
+				require_once(ABSPATH . 'wp-admin/includes/file.php');
115
+				require_once(ABSPATH . 'wp-admin/includes/plugin-install.php');
116
+				require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
117
+				require_once(ABSPATH . 'wp-admin/includes/plugin.php');
118 118
 
119 119
 				WP_Filesystem();
120 120
 
121 121
 				$skin              = new Automatic_Upgrader_Skin;
122
-				$upgrader          = new WP_Upgrader( $skin );
123
-				$installed_plugins = array_map( array( $this, 'format_plugin_slug' ), array_keys( get_plugins() ) );
122
+				$upgrader          = new WP_Upgrader($skin);
123
+				$installed_plugins = array_map(array($this, 'format_plugin_slug'), array_keys(get_plugins()));
124 124
 				$plugin_slug       = $plugin_slug;
125 125
 				$plugin            = $plugin_slug . '/' . $plugin_slug . '.php';
126 126
 				$installed         = false;
127 127
 				$activate          = false;
128 128
 
129 129
 				// See if the plugin is installed already
130
-				if ( in_array( $plugin_slug, $installed_plugins ) ) {
130
+				if (in_array($plugin_slug, $installed_plugins)) {
131 131
 					$installed = true;
132
-					$activate  = ! is_plugin_active( $plugin );
132
+					$activate  = !is_plugin_active($plugin);
133 133
 				}
134 134
 
135 135
 				// Install this thing!
136
-				if ( ! $installed ) {
136
+				if (!$installed) {
137 137
 
138 138
 					// Suppress feedback
139 139
 					ob_start();
140 140
 
141 141
 					try {
142
-						$plugin_information = plugins_api( 'plugin_information', array(
142
+						$plugin_information = plugins_api('plugin_information', array(
143 143
 							'slug'   => $plugin_slug,
144 144
 							'fields' => array(
145 145
 								'short_description' => false,
@@ -156,26 +156,26 @@  discard block
 block discarded – undo
156 156
 								'author_profile'    => false,
157 157
 								'author'            => false,
158 158
 							),
159
-						) );
159
+						));
160 160
 
161
-						if ( is_wp_error( $plugin_information ) ) {
162
-							throw new Exception( $plugin_information->get_error_message() );
161
+						if (is_wp_error($plugin_information)) {
162
+							throw new Exception($plugin_information->get_error_message());
163 163
 						}
164 164
 
165 165
 						$package  = $plugin_information->download_link;
166
-						$download = $upgrader->download_package( $package );
166
+						$download = $upgrader->download_package($package);
167 167
 
168
-						if ( is_wp_error( $download ) ) {
169
-							throw new Exception( $download->get_error_message() );
168
+						if (is_wp_error($download)) {
169
+							throw new Exception($download->get_error_message());
170 170
 						}
171 171
 
172
-						$working_dir = $upgrader->unpack_package( $download, true );
172
+						$working_dir = $upgrader->unpack_package($download, true);
173 173
 
174
-						if ( is_wp_error( $working_dir ) ) {
175
-							throw new Exception( $working_dir->get_error_message() );
174
+						if (is_wp_error($working_dir)) {
175
+							throw new Exception($working_dir->get_error_message());
176 176
 						}
177 177
 
178
-						$result = $upgrader->install_package( array(
178
+						$result = $upgrader->install_package(array(
179 179
 							'source'                      => $working_dir,
180 180
 							'destination'                 => WP_PLUGIN_DIR,
181 181
 							'clear_destination'           => false,
@@ -185,15 +185,15 @@  discard block
 block discarded – undo
185 185
 								'type'   => 'plugin',
186 186
 								'action' => 'install',
187 187
 							),
188
-						) );
188
+						));
189 189
 
190
-						if ( is_wp_error( $result ) ) {
191
-							throw new Exception( $result->get_error_message() );
190
+						if (is_wp_error($result)) {
191
+							throw new Exception($result->get_error_message());
192 192
 						}
193 193
 
194 194
 						$activate = true;
195 195
 
196
-					} catch ( Exception $e ) {
196
+					} catch (Exception $e) {
197 197
 						$success = false;
198 198
 					}
199 199
 
@@ -204,30 +204,30 @@  discard block
 block discarded – undo
204 204
 				wp_clean_plugins_cache();
205 205
 
206 206
 				// Activate this thing
207
-				if ( $activate ) {
207
+				if ($activate) {
208 208
 					try {
209
-						$result = activate_plugin( $plugin );
209
+						$result = activate_plugin($plugin);
210 210
 
211
-						if ( is_wp_error( $result ) ) {
211
+						if (is_wp_error($result)) {
212 212
 							$success = false;
213 213
 						} else {
214 214
 							$success = true;
215 215
 						}
216
-					} catch ( Exception $e ) {
216
+					} catch (Exception $e) {
217 217
 						$success = false;
218 218
 					}
219 219
 				}
220 220
 			}
221 221
 
222
-			if ( $success && function_exists( 'ayecode_connect_args' ) ) {
223
-				ayecode_connect();// init
222
+			if ($success && function_exists('ayecode_connect_args')) {
223
+				ayecode_connect(); // init
224 224
 				$args        = ayecode_connect_args();
225
-				$client      = new AyeCode_Connect( $args );
226
-				$redirect_to = ! empty( $_POST['redirect_to'] ) ? esc_url_raw( $_POST['redirect_to'] ) : '';
227
-				$redirect    = $client->build_connect_url( $redirect_to );
228
-				wp_send_json_success( array( 'connect_url' => $redirect ) );
225
+				$client      = new AyeCode_Connect($args);
226
+				$redirect_to = !empty($_POST['redirect_to']) ? esc_url_raw($_POST['redirect_to']) : '';
227
+				$redirect    = $client->build_connect_url($redirect_to);
228
+				wp_send_json_success(array('connect_url' => $redirect));
229 229
 			} else {
230
-				wp_send_json_error( $this->strings['error_localhost'] );
230
+				wp_send_json_error($this->strings['error_localhost']);
231 231
 			}
232 232
 			wp_die();
233 233
 		}
@@ -240,7 +240,7 @@  discard block
 block discarded – undo
240 240
 		public function is_localhost() {
241 241
 			$localhost = false;
242 242
 
243
-			$host              = isset( $_SERVER['HTTP_HOST'] ) ? $_SERVER['HTTP_HOST'] : '';
243
+			$host              = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
244 244
 			$localhost_domains = array(
245 245
 				'localhost',
246 246
 				'localhost.localdomain',
@@ -248,7 +248,7 @@  discard block
 block discarded – undo
248 248
 				'::1'
249 249
 			);
250 250
 
251
-			if ( in_array( $host, $localhost_domains ) ) {
251
+			if (in_array($host, $localhost_domains)) {
252 252
 				$localhost = true;
253 253
 			}
254 254
 
@@ -259,7 +259,7 @@  discard block
 block discarded – undo
259 259
 		 * Show notice to connect site.
260 260
 		 */
261 261
 		public function ayecode_connect_install_notice() {
262
-			if ( $this->maybe_show() ) {
262
+			if ($this->maybe_show()) {
263 263
 				$connect_title_string     = $this->strings['connect_title'];
264 264
 				$connect_external_string  = $this->strings['connect_external'];
265 265
 				$connect_string           = $this->strings['connect'];
@@ -301,7 +301,7 @@  discard block
 block discarded – undo
301 301
 					</svg>
302 302
 					</span>
303 303
 					<span class="acch-float-left acch-text">
304
-						<h3 class="acch-title"><?php echo esc_attr( $connect_title_string ); ?></h3>
304
+						<h3 class="acch-title"><?php echo esc_attr($connect_title_string); ?></h3>
305 305
 					<p>
306 306
 						<?php
307 307
 						echo $connect_string;
@@ -312,14 +312,14 @@  discard block
 block discarded – undo
312 312
 					<span class="acch-float-left acch-button">
313 313
 						<button onclick="ayecode_connect_helper(this);" id="gd-connect-site"
314 314
 						        class="button button-primary"
315
-						        data-connecting="<?php echo esc_attr( $connecting_button_string ); ?>"><?php echo esc_attr( $connect_button_string ) ?></button>
315
+						        data-connecting="<?php echo esc_attr($connecting_button_string); ?>"><?php echo esc_attr($connect_button_string) ?></button>
316 316
 					</span>
317 317
 
318 318
 				</div>
319 319
 
320 320
 				<?php
321 321
 				// only include the popup HTML if needed.
322
-				if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
322
+				if (!empty($_REQUEST['external-connect-request'])) {
323 323
 					?>
324 324
 					<div id="ayecode-connect-helper-external-confirm" style="display:none;">
325 325
 						<div class="noticex notice-info acch-notice" style="border: none;">
@@ -357,13 +357,13 @@  discard block
 block discarded – undo
357 357
 					</svg>
358 358
 					</span>
359 359
 					<span class="acch-float-left acch-text">
360
-						<h3 class="acch-title"><?php echo esc_attr( $connect_external_string ); ?></h3>
360
+						<h3 class="acch-title"><?php echo esc_attr($connect_external_string); ?></h3>
361 361
 					</span>
362 362
 
363 363
 					<span class="acch-float-left acch-button">
364 364
 						<button onclick="ayecode_connect_helper(this);" id="gd-connect-site"
365 365
 						        class="button button-primary"
366
-						        data-connecting="<?php echo esc_attr( $connecting_button_string ); ?>"><?php echo esc_attr( $connect_button_string ) ?></button>
366
+						        data-connecting="<?php echo esc_attr($connecting_button_string); ?>"><?php echo esc_attr($connect_button_string) ?></button>
367 367
 					</span>
368 368
 
369 369
 						</div>
@@ -382,7 +382,7 @@  discard block
 block discarded – undo
382 382
 		public function script() {
383 383
 
384 384
 			// add thickbox if external request is requested
385
-			if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
385
+			if (!empty($_REQUEST['external-connect-request'])) {
386 386
 				add_thickbox();
387 387
 			}
388 388
 			?>
@@ -434,7 +434,7 @@  discard block
 block discarded – undo
434 434
 						url: ajaxurl,
435 435
 						data: {
436 436
 							action: 'ayecode_connect_helper',
437
-							security: '<?php echo wp_create_nonce( 'ayecode-connect-helper' );?>',
437
+							security: '<?php echo wp_create_nonce('ayecode-connect-helper'); ?>',
438 438
 							redirect_to: $current_url
439 439
 						},
440 440
 						beforeSend: function () {
@@ -455,7 +455,7 @@  discard block
 block discarded – undo
455 455
 
456 456
 				<?php
457 457
 				// add thickbox if external request is requested
458
-				if(! empty( $_REQUEST['external-connect-request'] )) {
458
+				if (!empty($_REQUEST['external-connect-request'])) {
459 459
 				?>
460 460
 				jQuery(function () {
461 461
 					setTimeout(function () {
@@ -479,10 +479,10 @@  discard block
 block discarded – undo
479 479
 			$show = false;
480 480
 
481 481
 			// check if on a page set to show
482
-			if ( isset( $_REQUEST['page'] ) && in_array( $_REQUEST['page'], $this->pages ) ) {
482
+			if (isset($_REQUEST['page']) && in_array($_REQUEST['page'], $this->pages)) {
483 483
 
484 484
 				// check if not active and connected
485
-				if ( ! defined( 'AYECODE_CONNECT_VERSION' ) || ! get_option( 'ayecode_connect_blog_token' ) ) {
485
+				if (!defined('AYECODE_CONNECT_VERSION') || !get_option('ayecode_connect_blog_token')) {
486 486
 					$show = true;
487 487
 				}
488 488
 
Please login to merge, or discard this patch.
templates/wpinv-subscriptions-history.php 1 patch
Spacing   +12 added lines, -12 removed lines patch added patch discarded remove patch
@@ -13,7 +13,7 @@  discard block
 block discarded – undo
13 13
 global $wpdb;
14 14
 
15 15
 $db = new WPInv_Subscriptions_DB;
16
-$page = isset($_GET['cpage']) ? abs((int)$_GET['cpage']) : 1;
16
+$page = isset($_GET['cpage']) ? abs((int) $_GET['cpage']) : 1;
17 17
 $items_per_page = get_option('posts_per_page');
18 18
 $offset = ($page * $items_per_page) - $items_per_page;
19 19
 $args = array('customer_id' => $user_id, 'offset' => $offset);
@@ -29,16 +29,16 @@  discard block
 block discarded – undo
29 29
     <table class="table table-bordered table-hover table-responsive wpi-user-subscriptions">
30 30
         <thead>
31 31
         <tr>
32
-            <th class="sub-no"><span class="nobr"><?php _e( 'No.', 'invoicing' ); ?></span></th>
33
-            <th class="sub-amount"><span class="nobr"><?php _e( 'Initial Amount', 'invoicing' ); ?></span></th>
34
-            <th class="sub-cycle"><span class="nobr"><?php _e( 'Billing Cycle', 'invoicing' ); ?></span></th>
35
-            <th class="sub-billed"><span class="nobr"><?php _e( 'Times Billed', 'invoicing' ); ?></span></th>
36
-            <th class="sub-status"><span class="nobr"><?php _e( 'Status', 'invoicing' ); ?></span></th>
37
-            <th class="sub-invoice"><span class="nobr"><?php _e( 'Invoice', 'invoicing' ); ?></span></th>
38
-            <th class="sub-item"><span class="nobr"><?php _e( 'Item', 'invoicing' ); ?></span></th>
39
-            <th class="sub-gateway"><span class="nobr"><?php _e( 'Gateway', 'invoicing' ); ?></span></th>
40
-            <th class="sub-expiry"><span class="nobr"><?php _e( 'Expires On', 'invoicing' ); ?></span></th>
41
-            <th class="sub-actions"><span class="nobr"><?php _e( 'Actions', 'invoicing' ); ?></span></th>
32
+            <th class="sub-no"><span class="nobr"><?php _e('No.', 'invoicing'); ?></span></th>
33
+            <th class="sub-amount"><span class="nobr"><?php _e('Initial Amount', 'invoicing'); ?></span></th>
34
+            <th class="sub-cycle"><span class="nobr"><?php _e('Billing Cycle', 'invoicing'); ?></span></th>
35
+            <th class="sub-billed"><span class="nobr"><?php _e('Times Billed', 'invoicing'); ?></span></th>
36
+            <th class="sub-status"><span class="nobr"><?php _e('Status', 'invoicing'); ?></span></th>
37
+            <th class="sub-invoice"><span class="nobr"><?php _e('Invoice', 'invoicing'); ?></span></th>
38
+            <th class="sub-item"><span class="nobr"><?php _e('Item', 'invoicing'); ?></span></th>
39
+            <th class="sub-gateway"><span class="nobr"><?php _e('Gateway', 'invoicing'); ?></span></th>
40
+            <th class="sub-expiry"><span class="nobr"><?php _e('Expires On', 'invoicing'); ?></span></th>
41
+            <th class="sub-actions"><span class="nobr"><?php _e('Actions', 'invoicing'); ?></span></th>
42 42
         </tr>
43 43
         </thead>
44 44
 
@@ -64,7 +64,7 @@  discard block
 block discarded – undo
64 64
                 <td><?php echo date_i18n(get_option('date_format'), strtotime($sub->expiration, current_time('timestamp'))); ?></td>
65 65
                 <td><?php
66 66
                     if ($sub->can_cancel()) {
67
-                        $message = esc_attr__( 'Are you sure you want to cancel this subscription?', 'invoicing' );
67
+                        $message = esc_attr__('Are you sure you want to cancel this subscription?', 'invoicing');
68 68
                         echo '<a class="btn btn-sm btn-primary" onclick="return confirm(\'' . $message . '\')" href="' . $sub->get_cancel_url() . '" >' . __("Cancel", "invoicing") . '</a>';
69 69
                     }
70 70
                     do_action('wpinv_subscription_item_actions', $sub);
Please login to merge, or discard this patch.
templates/wpinv-checkout-cart.php 1 patch
Spacing   +58 added lines, -58 removed lines patch added patch discarded remove patch
@@ -6,138 +6,138 @@
 block discarded – undo
6 6
 global $wpinv_euvat, $post, $ajax_cart_details, $wpi_cart_columns;
7 7
 $invoice            = wpinv_get_invoice_cart();
8 8
 $currency           = $invoice->get_currency();
9
-$cart_items         = !empty( $ajax_cart_details ) ? $ajax_cart_details : wpinv_get_cart_content_details();
9
+$cart_items         = !empty($ajax_cart_details) ? $ajax_cart_details : wpinv_get_cart_content_details();
10 10
 $quantities_enabled = wpinv_item_quantities_enabled();
11 11
 $use_taxes          = wpinv_use_taxes();
12 12
 $tax_label          = $wpinv_euvat->tax_label();
13
-$tax_title          = $use_taxes ? ( wpinv_prices_include_tax() ? wp_sprintf( __( '(%s Incl.)', 'invoicing' ), $tax_label ) : wp_sprintf( __( '(%s Excl.)', 'invoicing' ), $tax_label ) ) : '';
13
+$tax_title          = $use_taxes ? (wpinv_prices_include_tax() ? wp_sprintf(__('(%s Incl.)', 'invoicing'), $tax_label) : wp_sprintf(__('(%s Excl.)', 'invoicing'), $tax_label)) : '';
14 14
 ?>
15 15
 <table id="wpinv_checkout_cart" class="table table-bordered table-hover">
16 16
     <thead>
17 17
         <tr class="wpinv_cart_header_row">
18
-            <?php do_action( 'wpinv_checkout_table_header_first' ); ?>
19
-            <th class="wpinv_cart_item_name text-left"><?php _e( 'Item Name', 'invoicing' ); ?></th>
20
-            <th class="wpinv_cart_item_price text-right"><?php _e( 'Item Price', 'invoicing' ); ?></th>
21
-            <?php if ( $quantities_enabled ) { ?>
22
-            <th class="wpinv_cart_item_qty text-right"><?php _e( 'Qty', 'invoicing' ); ?></th>
18
+            <?php do_action('wpinv_checkout_table_header_first'); ?>
19
+            <th class="wpinv_cart_item_name text-left"><?php _e('Item Name', 'invoicing'); ?></th>
20
+            <th class="wpinv_cart_item_price text-right"><?php _e('Item Price', 'invoicing'); ?></th>
21
+            <?php if ($quantities_enabled) { ?>
22
+            <th class="wpinv_cart_item_qty text-right"><?php _e('Qty', 'invoicing'); ?></th>
23 23
             <?php } ?>
24
-            <?php if ( $use_taxes ) { ?>
24
+            <?php if ($use_taxes) { ?>
25 25
             <th class="wpinv_cart_item_tax text-right"><?php echo $tax_label . ' <span class="normal small">(%)</span>'; ?></th>
26 26
             <?php } ?>
27
-            <th class="wpinv_cart_item_subtotal text-right"><?php echo __( 'Item Total', 'invoicing' ) . ' <span class="normal small">' . $tax_title . '<span>'; ?></th>
28
-            <?php do_action( 'wpinv_checkout_table_header_last' ); ?>
27
+            <th class="wpinv_cart_item_subtotal text-right"><?php echo __('Item Total', 'invoicing') . ' <span class="normal small">' . $tax_title . '<span>'; ?></th>
28
+            <?php do_action('wpinv_checkout_table_header_last'); ?>
29 29
         </tr>
30 30
     </thead>
31 31
     <tbody>
32 32
         <?php
33
-            do_action( 'wpinv_cart_items_before' );
33
+            do_action('wpinv_cart_items_before');
34 34
             
35
-            if ( $cart_items ) {
36
-                foreach ( $cart_items as $key => $item ) {
37
-                    $wpi_item = !empty( $item['id'] ) ? new WPInv_Item( $item['id'] ) : NULL;
35
+            if ($cart_items) {
36
+                foreach ($cart_items as $key => $item) {
37
+                    $wpi_item = !empty($item['id']) ? new WPInv_Item($item['id']) : NULL;
38 38
                 ?>
39
-                <tr class="wpinv_cart_item" id="wpinv_cart_item_<?php echo esc_attr( $key ) . '_' . esc_attr( $item['id'] ); ?>" data-item-id="<?php echo esc_attr( $item['id'] ); ?>">
40
-                    <?php do_action( 'wpinv_checkout_table_body_first', $item ); ?>
39
+                <tr class="wpinv_cart_item" id="wpinv_cart_item_<?php echo esc_attr($key) . '_' . esc_attr($item['id']); ?>" data-item-id="<?php echo esc_attr($item['id']); ?>">
40
+                    <?php do_action('wpinv_checkout_table_body_first', $item); ?>
41 41
                     <td class="wpinv_cart_item_name text-left">
42 42
                         <?php
43
-                            if ( current_theme_supports( 'post-thumbnails' ) && has_post_thumbnail( $item['id'] ) ) {
43
+                            if (current_theme_supports('post-thumbnails') && has_post_thumbnail($item['id'])) {
44 44
                                 echo '<div class="wpinv_cart_item_image">';
45
-                                    echo get_the_post_thumbnail( $item['id'], apply_filters( 'wpinv_checkout_image_size', array( 25,25 ) ) );
45
+                                    echo get_the_post_thumbnail($item['id'], apply_filters('wpinv_checkout_image_size', array(25, 25)));
46 46
                                 echo '</div>';
47 47
                             }
48
-                            $item_title = esc_html( wpinv_get_cart_item_name( $item ) ) . wpinv_get_item_suffix( $wpi_item );
48
+                            $item_title = esc_html(wpinv_get_cart_item_name($item)) . wpinv_get_item_suffix($wpi_item);
49 49
                             echo '<span class="wpinv_checkout_cart_item_title">' . $item_title . '</span>';
50
-                            $summary = apply_filters( 'wpinv_checkout_cart_line_item_summary', '', $item, $wpi_item, $invoice );
51
-                            if ( !empty( $summary ) ) {
50
+                            $summary = apply_filters('wpinv_checkout_cart_line_item_summary', '', $item, $wpi_item, $invoice);
51
+                            if (!empty($summary)) {
52 52
                                 echo $summary;
53 53
                             }
54 54
                         ?>
55 55
                     </td>
56 56
                     <td class="wpinv_cart_item_price text-right">
57 57
                         <?php 
58
-                        echo wpinv_cart_item_price( $item, $currency );
59
-                        do_action( 'wpinv_checkout_cart_item_price_after', $item, $key );
58
+                        echo wpinv_cart_item_price($item, $currency);
59
+                        do_action('wpinv_checkout_cart_item_price_after', $item, $key);
60 60
                         ?>
61 61
                     </td>
62
-                    <?php if ( $quantities_enabled ) { ?>
62
+                    <?php if ($quantities_enabled) { ?>
63 63
                     <td class="wpinv_cart_item_qty text-right">
64 64
                         <?php
65
-                        echo wpinv_get_cart_item_quantity( $item );
66
-                        do_action( 'wpinv_cart_item_quantitiy', $item, $key );
65
+                        echo wpinv_get_cart_item_quantity($item);
66
+                        do_action('wpinv_cart_item_quantitiy', $item, $key);
67 67
                         ?>
68 68
                     </td>
69 69
                     <?php } ?>
70
-                    <?php if ( $use_taxes ) { ?>
70
+                    <?php if ($use_taxes) { ?>
71 71
                     <td class="wpinv_cart_item_tax text-right">
72 72
                         <?php
73
-                        echo wpinv_cart_item_tax( $item, $currency );
73
+                        echo wpinv_cart_item_tax($item, $currency);
74 74
                         //echo wpinv_get_cart_item_tax( $wpi_item->ID, $subtotal = '', $options = array() );
75
-                        do_action( 'wpinv_cart_item_tax', $item, $key );
75
+                        do_action('wpinv_cart_item_tax', $item, $key);
76 76
                         ?>
77 77
                     </td>
78 78
                     <?php } ?>
79 79
                     <td class="wpinv_cart_item_subtotal text-right">
80 80
                         <?php
81
-                        echo wpinv_cart_item_subtotal( $item, $currency );
82
-                        do_action( 'wpinv_cart_item_subtotal', $item, $key );
81
+                        echo wpinv_cart_item_subtotal($item, $currency);
82
+                        do_action('wpinv_cart_item_subtotal', $item, $key);
83 83
                         ?>
84 84
                     </td>
85
-                    <?php do_action( 'wpinv_checkout_table_body_last', $item, $key ); ?>
85
+                    <?php do_action('wpinv_checkout_table_body_last', $item, $key); ?>
86 86
                 </tr>
87 87
             <?php } ?>
88 88
         <?php } ?>
89
-        <?php do_action( 'wpinv_cart_items_middle' ); ?>
90
-        <?php do_action( 'wpinv_cart_items_after' ); ?>
89
+        <?php do_action('wpinv_cart_items_middle'); ?>
90
+        <?php do_action('wpinv_cart_items_after'); ?>
91 91
     </tbody>
92 92
     <tfoot>
93 93
         <?php $cart_columns = wpinv_checkout_cart_columns(); ?>
94
-        <?php if ( has_action( 'wpinv_cart_footer_buttons' ) ) { ?>
94
+        <?php if (has_action('wpinv_cart_footer_buttons')) { ?>
95 95
             <tr class="wpinv_cart_footer_row">
96
-                <?php do_action( 'wpinv_checkout_table_buttons_first', $cart_items ); ?>
97
-                <td colspan="<?php echo ( $cart_columns ); ?>">
98
-                    <?php do_action( 'wpinv_cart_footer_buttons' ); ?>
96
+                <?php do_action('wpinv_checkout_table_buttons_first', $cart_items); ?>
97
+                <td colspan="<?php echo ($cart_columns); ?>">
98
+                    <?php do_action('wpinv_cart_footer_buttons'); ?>
99 99
                 </td>
100
-                <?php do_action( 'wpinv_checkout_table_buttons_first', $cart_items ); ?>
100
+                <?php do_action('wpinv_checkout_table_buttons_first', $cart_items); ?>
101 101
             </tr>
102 102
         <?php } ?>
103 103
 
104
-        <?php if ( $use_taxes && !wpinv_prices_include_tax() ) { ?>
105
-            <tr class="wpinv_cart_footer_row wpinv_cart_subtotal_row"<?php if ( !wpinv_is_cart_taxed() ) echo ' style="display:none;"'; ?>>
106
-                <?php do_action( 'wpinv_checkout_table_subtotal_first', $cart_items ); ?>
107
-                <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_subtotal_label text-right">
108
-                    <strong><?php _e( 'Sub-Total', 'invoicing' ); ?>:</strong>
104
+        <?php if ($use_taxes && !wpinv_prices_include_tax()) { ?>
105
+            <tr class="wpinv_cart_footer_row wpinv_cart_subtotal_row"<?php if (!wpinv_is_cart_taxed()) echo ' style="display:none;"'; ?>>
106
+                <?php do_action('wpinv_checkout_table_subtotal_first', $cart_items); ?>
107
+                <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_subtotal_label text-right">
108
+                    <strong><?php _e('Sub-Total', 'invoicing'); ?>:</strong>
109 109
                 </td>
110 110
                 <td class="wpinv_cart_subtotal text-right">
111
-                    <span class="wpinv_cart_subtotal_amount bold"><?php echo wpinv_cart_subtotal( $cart_items, $currency ); ?></span>
111
+                    <span class="wpinv_cart_subtotal_amount bold"><?php echo wpinv_cart_subtotal($cart_items, $currency); ?></span>
112 112
                 </td>
113
-                <?php do_action( 'wpinv_checkout_table_subtotal_last', $cart_items ); ?>
113
+                <?php do_action('wpinv_checkout_table_subtotal_last', $cart_items); ?>
114 114
             </tr>
115 115
         <?php } ?>
116 116
         
117
-        <?php $wpi_cart_columns = $cart_columns - 1; wpinv_cart_discounts_html( $cart_items ); ?>
117
+        <?php $wpi_cart_columns = $cart_columns - 1; wpinv_cart_discounts_html($cart_items); ?>
118 118
 
119
-        <?php if ( $use_taxes ) { ?>
120
-            <tr class="wpinv_cart_footer_row wpinv_cart_tax_row"<?php if( !wpinv_is_cart_taxed() ) echo ' style="display:none;"'; ?>>
121
-                <?php do_action( 'wpinv_checkout_table_tax_first' ); ?>
122
-                <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_tax_label text-right">
119
+        <?php if ($use_taxes) { ?>
120
+            <tr class="wpinv_cart_footer_row wpinv_cart_tax_row"<?php if (!wpinv_is_cart_taxed()) echo ' style="display:none;"'; ?>>
121
+                <?php do_action('wpinv_checkout_table_tax_first'); ?>
122
+                <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_tax_label text-right">
123 123
                     <strong><?php echo $tax_label; ?>:</strong>
124 124
                 </td>
125 125
                 <td class="wpinv_cart_tax text-right">
126
-                    <span class="wpinv_cart_tax_amount" data-tax="<?php echo wpinv_get_cart_tax( $cart_items ); ?>"><?php echo esc_html( wpinv_cart_tax( $cart_items, false, $currency ) ); ?></span>
126
+                    <span class="wpinv_cart_tax_amount" data-tax="<?php echo wpinv_get_cart_tax($cart_items); ?>"><?php echo esc_html(wpinv_cart_tax($cart_items, false, $currency)); ?></span>
127 127
                 </td>
128
-                <?php do_action( 'wpinv_checkout_table_tax_last' ); ?>
128
+                <?php do_action('wpinv_checkout_table_tax_last'); ?>
129 129
             </tr>
130 130
         <?php } ?>
131 131
 
132 132
         <tr class="wpinv_cart_footer_row wpinv_cart_total_row">
133
-            <?php do_action( 'wpinv_checkout_table_footer_first' ); ?>
134
-            <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_total_label text-right">
135
-                <?php echo apply_filters( 'wpinv_cart_total_label', '<strong>' . __( 'Total', 'invoicing' ) . ':</strong>', $invoice ); ?>
133
+            <?php do_action('wpinv_checkout_table_footer_first'); ?>
134
+            <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_total_label text-right">
135
+                <?php echo apply_filters('wpinv_cart_total_label', '<strong>' . __('Total', 'invoicing') . ':</strong>', $invoice); ?>
136 136
             </td>
137 137
             <td class="wpinv_cart_total text-right">
138
-                <span class="wpinv_cart_amount bold" data-subtotal="<?php echo wpinv_get_cart_total( $cart_items ); ?>" data-total="<?php echo wpinv_get_cart_total( NULL, NULL, $invoice ); ?>"><?php wpinv_cart_total( $cart_items, true, $invoice ); ?></span>
138
+                <span class="wpinv_cart_amount bold" data-subtotal="<?php echo wpinv_get_cart_total($cart_items); ?>" data-total="<?php echo wpinv_get_cart_total(NULL, NULL, $invoice); ?>"><?php wpinv_cart_total($cart_items, true, $invoice); ?></span>
139 139
             </td>
140
-            <?php do_action( 'wpinv_checkout_table_footer_last' ); ?>
140
+            <?php do_action('wpinv_checkout_table_footer_last'); ?>
141 141
         </tr>
142 142
     </tfoot>
143 143
 </table>
Please login to merge, or discard this patch.
includes/class-wpinv-reports.php 1 patch
Spacing   +199 added lines, -199 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-if ( ! defined( 'ABSPATH' ) ) {
2
+if (!defined('ABSPATH')) {
3 3
     exit; // Exit if accessed directly
4 4
 }
5 5
 
@@ -21,175 +21,175 @@  discard block
 block discarded – undo
21 21
     public function init() {
22 22
         global $wp_filesystem;
23 23
 
24
-        if ( empty( $wp_filesystem ) ) {
25
-            require_once( ABSPATH . '/wp-admin/includes/file.php' );
24
+        if (empty($wp_filesystem)) {
25
+            require_once(ABSPATH . '/wp-admin/includes/file.php');
26 26
             WP_Filesystem();
27 27
             global $wp_filesystem;
28 28
         }
29 29
         $this->wp_filesystem    = $wp_filesystem;
30 30
         
31 31
         $this->export_dir       = $this->export_location();
32
-        $this->export_url       = $this->export_location( true );
32
+        $this->export_url       = $this->export_location(true);
33 33
         $this->export           = 'invoicing';
34 34
         $this->filetype         = 'csv';
35 35
         $this->per_page         = 20;
36 36
         
37
-        do_action( 'wpinv_class_reports_init', $this );
37
+        do_action('wpinv_class_reports_init', $this);
38 38
     }
39 39
     
40 40
     public function includes() {
41
-        do_action( 'wpinv_class_reports_includes', $this );
41
+        do_action('wpinv_class_reports_includes', $this);
42 42
     }
43 43
     
44 44
     public function actions() {
45
-        if ( is_admin() ) {
46
-            add_action( 'admin_menu', array( $this, 'add_submenu' ), 10 );
47
-            add_action( 'wpinv_reports_tab_export', array( $this, 'export' ) );
48
-            add_action( 'wp_ajax_wpinv_ajax_export', array( $this, 'ajax_export' ) );
49
-            add_action( 'wp_ajax_wpinv_ajax_discount_use_export', array( $this, 'discount_use_export' ) );
45
+        if (is_admin()) {
46
+            add_action('admin_menu', array($this, 'add_submenu'), 10);
47
+            add_action('wpinv_reports_tab_export', array($this, 'export'));
48
+            add_action('wp_ajax_wpinv_ajax_export', array($this, 'ajax_export'));
49
+            add_action('wp_ajax_wpinv_ajax_discount_use_export', array($this, 'discount_use_export'));
50 50
             
51 51
             // Export Invoices.
52
-            add_action( 'wpinv_export_set_params_invoices', array( $this, 'set_invoices_export' ) );
53
-            add_filter( 'wpinv_export_get_columns_invoices', array( $this, 'get_invoices_columns' ) );
54
-            add_filter( 'wpinv_export_get_data_invoices', array( $this, 'get_invoices_data' ) );
55
-            add_filter( 'wpinv_get_export_status_invoices', array( $this, 'invoices_export_status' ) );
52
+            add_action('wpinv_export_set_params_invoices', array($this, 'set_invoices_export'));
53
+            add_filter('wpinv_export_get_columns_invoices', array($this, 'get_invoices_columns'));
54
+            add_filter('wpinv_export_get_data_invoices', array($this, 'get_invoices_data'));
55
+            add_filter('wpinv_get_export_status_invoices', array($this, 'invoices_export_status'));
56 56
         }
57
-        do_action( 'wpinv_class_reports_actions', $this );
57
+        do_action('wpinv_class_reports_actions', $this);
58 58
     }
59 59
     
60 60
     public function add_submenu() {
61 61
         global $wpi_reports_page;
62
-        $wpi_reports_page = add_submenu_page( 'wpinv', __( 'Reports', 'invoicing' ), __( 'Reports', 'invoicing' ), wpinv_get_capability(), 'wpinv-reports', array( $this, 'reports_page' ) );
62
+        $wpi_reports_page = add_submenu_page('wpinv', __('Reports', 'invoicing'), __('Reports', 'invoicing'), wpinv_get_capability(), 'wpinv-reports', array($this, 'reports_page'));
63 63
     }
64 64
     
65 65
     public function reports_page() {
66
-        if ( !wp_script_is( 'postbox', 'enqueued' ) ) {
67
-            wp_enqueue_script( 'postbox' );
66
+        if (!wp_script_is('postbox', 'enqueued')) {
67
+            wp_enqueue_script('postbox');
68 68
         }
69
-        if ( !wp_script_is( 'jquery-ui-datepicker', 'enqueued' ) ) {
70
-            wp_enqueue_script( 'jquery-ui-datepicker' );
69
+        if (!wp_script_is('jquery-ui-datepicker', 'enqueued')) {
70
+            wp_enqueue_script('jquery-ui-datepicker');
71 71
         }
72 72
         
73
-        $current_page = admin_url( 'admin.php?page=wpinv-reports' );
74
-        $active_tab = isset( $_GET['tab'] ) ? sanitize_text_field( $_GET['tab'] ) : 'export';
73
+        $current_page = admin_url('admin.php?page=wpinv-reports');
74
+        $active_tab = isset($_GET['tab']) ? sanitize_text_field($_GET['tab']) : 'export';
75 75
         ?>
76 76
         <div class="wrap wpi-reports-wrap">
77
-            <h1><?php echo esc_html( __( 'Reports', 'invoicing' ) ); ?></h1>
77
+            <h1><?php echo esc_html(__('Reports', 'invoicing')); ?></h1>
78 78
             <h2 class="nav-tab-wrapper wp-clearfix">
79
-                <a href="<?php echo add_query_arg( array( 'tab' => 'export', 'settings-updated' => false ), $current_page ); ?>" class="nav-tab <?php echo $active_tab == 'export' ? 'nav-tab-active' : ''; ?>"><?php _e( 'Export', 'invoicing' ); ?></a>
80
-                <?php do_action( 'wpinv_reports_page_tabs' ); ;?>
79
+                <a href="<?php echo add_query_arg(array('tab' => 'export', 'settings-updated' => false), $current_page); ?>" class="nav-tab <?php echo $active_tab == 'export' ? 'nav-tab-active' : ''; ?>"><?php _e('Export', 'invoicing'); ?></a>
80
+                <?php do_action('wpinv_reports_page_tabs'); ;?>
81 81
             </h2>
82
-            <div class="wpi-reports-content wpi-reports-<?php echo esc_attr( $active_tab ); ?>">
82
+            <div class="wpi-reports-content wpi-reports-<?php echo esc_attr($active_tab); ?>">
83 83
             <?php
84
-                do_action( 'wpinv_reports_page_top' );
85
-                do_action( 'wpinv_reports_tab_' . $active_tab );
86
-                do_action( 'wpinv_reports_page_bottom' );
84
+                do_action('wpinv_reports_page_top');
85
+                do_action('wpinv_reports_tab_' . $active_tab);
86
+                do_action('wpinv_reports_page_bottom');
87 87
             ?>
88 88
         </div>
89 89
         <?php
90 90
     }
91 91
     
92 92
     public function export() {
93
-        $statuses = wpinv_get_invoice_statuses( true );
94
-        $statuses = array_merge( array( 'any' => __( 'All Statuses', 'invoicing' ) ), $statuses );
93
+        $statuses = wpinv_get_invoice_statuses(true);
94
+        $statuses = array_merge(array('any' => __('All Statuses', 'invoicing')), $statuses);
95 95
         ?>
96 96
         <div class="metabox-holder">
97 97
             <div id="post-body">
98 98
                 <div id="post-body-content">
99
-                    <?php do_action( 'wpinv_reports_tab_export_content_top' ); ?>
99
+                    <?php do_action('wpinv_reports_tab_export_content_top'); ?>
100 100
                     
101 101
                     <div class="postbox wpi-export-invoices">
102
-                        <h2 class="hndle ui-sortabled-handle"><span><?php _e( 'Invoices','invoicing' ); ?></span></h2>
102
+                        <h2 class="hndle ui-sortabled-handle"><span><?php _e('Invoices', 'invoicing'); ?></span></h2>
103 103
                         <div class="inside">
104
-                            <p><?php _e( 'Download a CSV of all payment invoices.', 'invoicing' ); ?></p>
104
+                            <p><?php _e('Download a CSV of all payment invoices.', 'invoicing'); ?></p>
105 105
                             <form id="wpi-export-invoices" class="wpi-export-form" method="post">
106
-                                <?php echo wpinv_html_date_field( array( 
106
+                                <?php echo wpinv_html_date_field(array( 
107 107
                                     'id' => 'wpi_export_from_date', 
108 108
                                     'name' => 'from_date',
109 109
                                     'data' => array(
110 110
                                         'dateFormat' => 'yy-mm-dd'
111 111
                                     ),
112
-                                    'placeholder' => __( 'From date', 'invoicing' ) )
112
+                                    'placeholder' => __('From date', 'invoicing') )
113 113
                                 ); ?>
114
-                                <?php echo wpinv_html_date_field( array( 
114
+                                <?php echo wpinv_html_date_field(array( 
115 115
                                     'id' => 'wpi_export_to_date',
116 116
                                     'name' => 'to_date',
117 117
                                     'data' => array(
118 118
                                         'dateFormat' => 'yy-mm-dd'
119 119
                                     ),
120
-                                    'placeholder' => __( 'To date', 'invoicing' ) )
120
+                                    'placeholder' => __('To date', 'invoicing') )
121 121
                                 ); ?>
122 122
                                 <span id="wpinv-status-wrap">
123
-                                <?php echo wpinv_html_select( array(
123
+                                <?php echo wpinv_html_select(array(
124 124
                                     'options'          => $statuses,
125 125
                                     'name'             => 'status',
126 126
                                     'id'               => 'wpi_export_status',
127 127
                                     'show_option_all'  => false,
128 128
                                     'show_option_none' => false,
129 129
                                     'class'            => 'wpi_select2',
130
-                                ) ); ?>
131
-                                <?php wp_nonce_field( 'wpi_ajax_export', 'wpi_ajax_export' ); ?>
130
+                                )); ?>
131
+                                <?php wp_nonce_field('wpi_ajax_export', 'wpi_ajax_export'); ?>
132 132
                                 </span>
133 133
                                 <span id="wpinv-submit-wrap">
134 134
                                     <input type="hidden" value="invoices" name="export" />
135
-                                    <input type="submit" value="<?php _e( 'Generate CSV', 'invoicing' ); ?>" class="button-primary" />
135
+                                    <input type="submit" value="<?php _e('Generate CSV', 'invoicing'); ?>" class="button-primary" />
136 136
                                 </span>
137 137
                             </form>
138 138
                         </div>
139 139
                     </div>
140 140
 
141 141
                     <div class="postbox wpi-export-discount-uses">
142
-                        <h2 class="hndle ui-sortabled-handle"><span><?php _e( 'Discount Use','invoicing' ); ?></span></h2>
142
+                        <h2 class="hndle ui-sortabled-handle"><span><?php _e('Discount Use', 'invoicing'); ?></span></h2>
143 143
                         <div class="inside">
144
-                            <p><?php _e( 'Download a CSV of discount uses.', 'invoicing' ); ?></p>
145
-                            <a class="button-primary" href="<?php echo esc_url( wp_nonce_url( admin_url( 'admin-ajax.php?action=wpinv_ajax_discount_use_export' ), 'wpi_discount_ajax_export', 'wpi_discount_ajax_export' ) ); ?>"><?php _e( 'Generate CSV', 'invoicing' ); ?></a>
144
+                            <p><?php _e('Download a CSV of discount uses.', 'invoicing'); ?></p>
145
+                            <a class="button-primary" href="<?php echo esc_url(wp_nonce_url(admin_url('admin-ajax.php?action=wpinv_ajax_discount_use_export'), 'wpi_discount_ajax_export', 'wpi_discount_ajax_export')); ?>"><?php _e('Generate CSV', 'invoicing'); ?></a>
146 146
                         </div>
147 147
                     </div>
148 148
                     
149
-                    <?php do_action( 'wpinv_reports_tab_export_content_bottom' ); ?>
149
+                    <?php do_action('wpinv_reports_tab_export_content_bottom'); ?>
150 150
                 </div>
151 151
             </div>
152 152
         </div>
153 153
         <?php
154 154
     }
155 155
     
156
-    public function export_location( $relative = false ) {
156
+    public function export_location($relative = false) {
157 157
         $upload_dir         = wp_upload_dir();
158
-        $export_location    = $relative ? trailingslashit( $upload_dir['baseurl'] ) . 'cache' : trailingslashit( $upload_dir['basedir'] ) . 'cache';
159
-        $export_location    = apply_filters( 'wpinv_export_location', $export_location, $relative );
158
+        $export_location    = $relative ? trailingslashit($upload_dir['baseurl']) . 'cache' : trailingslashit($upload_dir['basedir']) . 'cache';
159
+        $export_location    = apply_filters('wpinv_export_location', $export_location, $relative);
160 160
         
161
-        return trailingslashit( $export_location );
161
+        return trailingslashit($export_location);
162 162
     }
163 163
     
164 164
     public function check_export_location() {
165 165
         try {
166
-            if ( empty( $this->wp_filesystem ) ) {
167
-                return __( 'Filesystem ERROR: Could not access filesystem.', 'invoicing' );
166
+            if (empty($this->wp_filesystem)) {
167
+                return __('Filesystem ERROR: Could not access filesystem.', 'invoicing');
168 168
             }
169 169
 
170
-            if ( is_wp_error( $this->wp_filesystem ) ) {
171
-                return __( 'Filesystem ERROR: ' . $this->wp_filesystem->get_error_message(), 'invoicing' );
170
+            if (is_wp_error($this->wp_filesystem)) {
171
+                return __('Filesystem ERROR: ' . $this->wp_filesystem->get_error_message(), 'invoicing');
172 172
             }
173 173
         
174
-            $is_dir         = $this->wp_filesystem->is_dir( $this->export_dir );
175
-            $is_writeable   = $is_dir && is_writeable( $this->export_dir );
174
+            $is_dir         = $this->wp_filesystem->is_dir($this->export_dir);
175
+            $is_writeable   = $is_dir && is_writeable($this->export_dir);
176 176
             
177
-            if ( $is_dir && $is_writeable ) {
177
+            if ($is_dir && $is_writeable) {
178 178
                return true;
179
-            } else if ( $is_dir && !$is_writeable ) {
180
-               if ( !$this->wp_filesystem->chmod( $this->export_dir, FS_CHMOD_DIR ) ) {
181
-                   return wp_sprintf( __( 'Filesystem ERROR: Export location %s is not writable, check your file permissions.', 'invoicing' ), $this->export_dir );
179
+            } else if ($is_dir && !$is_writeable) {
180
+               if (!$this->wp_filesystem->chmod($this->export_dir, FS_CHMOD_DIR)) {
181
+                   return wp_sprintf(__('Filesystem ERROR: Export location %s is not writable, check your file permissions.', 'invoicing'), $this->export_dir);
182 182
                }
183 183
                
184 184
                return true;
185 185
             } else {
186
-                if ( !$this->wp_filesystem->mkdir( $this->export_dir, FS_CHMOD_DIR ) ) {
187
-                    return wp_sprintf( __( 'Filesystem ERROR: Could not create directory %s. This is usually due to inconsistent file permissions.', 'invoicing' ), $this->export_dir );
186
+                if (!$this->wp_filesystem->mkdir($this->export_dir, FS_CHMOD_DIR)) {
187
+                    return wp_sprintf(__('Filesystem ERROR: Could not create directory %s. This is usually due to inconsistent file permissions.', 'invoicing'), $this->export_dir);
188 188
                 }
189 189
                 
190 190
                 return true;
191 191
             }
192
-        } catch ( Exception $e ) {
192
+        } catch (Exception $e) {
193 193
             return $e->getMessage();
194 194
         }
195 195
     }
@@ -197,59 +197,59 @@  discard block
 block discarded – undo
197 197
     public function ajax_export() {
198 198
         $response               = array();
199 199
         $response['success']    = false;
200
-        $response['msg']        = __( 'Invalid export request found.', 'invoicing' );
200
+        $response['msg']        = __('Invalid export request found.', 'invoicing');
201 201
         
202
-        if ( empty( $_POST['data'] ) || ! wpinv_current_user_can_manage_invoicing() ) {
203
-            wp_send_json( $response );
202
+        if (empty($_POST['data']) || !wpinv_current_user_can_manage_invoicing()) {
203
+            wp_send_json($response);
204 204
         }
205 205
 
206
-        parse_str( $_POST['data'], $data );
206
+        parse_str($_POST['data'], $data);
207 207
         
208
-        $data['step']   = !empty( $_POST['step'] ) ? absint( $_POST['step'] ) : 1;
208
+        $data['step'] = !empty($_POST['step']) ? absint($_POST['step']) : 1;
209 209
 
210
-        $_REQUEST = (array)$data;
211
-        if ( !( !empty( $_REQUEST['wpi_ajax_export'] ) && wp_verify_nonce( $_REQUEST['wpi_ajax_export'], 'wpi_ajax_export' ) ) ) {
212
-            $response['msg']    = __( 'Security check failed.', 'invoicing' );
213
-            wp_send_json( $response );
210
+        $_REQUEST = (array) $data;
211
+        if (!(!empty($_REQUEST['wpi_ajax_export']) && wp_verify_nonce($_REQUEST['wpi_ajax_export'], 'wpi_ajax_export'))) {
212
+            $response['msg'] = __('Security check failed.', 'invoicing');
213
+            wp_send_json($response);
214 214
         }
215 215
         
216
-        if ( ( $error = $this->check_export_location( true ) ) !== true ) {
217
-            $response['msg'] = __( 'Filesystem ERROR: ' . $error, 'invoicing' );
218
-            wp_send_json( $response );
216
+        if (($error = $this->check_export_location(true)) !== true) {
217
+            $response['msg'] = __('Filesystem ERROR: ' . $error, 'invoicing');
218
+            wp_send_json($response);
219 219
         }
220 220
                         
221
-        $this->set_export_params( $_REQUEST );
221
+        $this->set_export_params($_REQUEST);
222 222
         
223 223
         $return = $this->process_export_step();
224 224
         $done   = $this->get_export_status();
225 225
         
226
-        if ( $return ) {
226
+        if ($return) {
227 227
             $this->step += 1;
228 228
             
229 229
             $response['success']    = true;
230 230
             $response['msg']        = '';
231 231
             
232
-            if ( $done >= 100 ) {
232
+            if ($done >= 100) {
233 233
                 $this->step     = 'done';
234
-                $new_filename   = 'wpi-' . $this->export . '-' . date( 'y-m-d-H-i' ) . '.' . $this->filetype;
234
+                $new_filename   = 'wpi-' . $this->export . '-' . date('y-m-d-H-i') . '.' . $this->filetype;
235 235
                 $new_file       = $this->export_dir . $new_filename;
236 236
                 
237
-                if ( file_exists( $this->file ) ) {
238
-                    $this->wp_filesystem->move( $this->file, $new_file, true );
237
+                if (file_exists($this->file)) {
238
+                    $this->wp_filesystem->move($this->file, $new_file, true);
239 239
                 }
240 240
                 
241
-                if ( file_exists( $new_file ) ) {
242
-                    $response['data']['file'] = array( 'u' => $this->export_url . $new_filename, 's' => size_format( filesize( $new_file ), 2 ) );
241
+                if (file_exists($new_file)) {
242
+                    $response['data']['file'] = array('u' => $this->export_url . $new_filename, 's' => size_format(filesize($new_file), 2));
243 243
                 }
244 244
             }
245 245
             
246 246
             $response['data']['step']   = $this->step;
247 247
             $response['data']['done']   = $done;
248 248
         } else {
249
-            $response['msg']    = __( 'No data found for export.', 'invoicing' );
249
+            $response['msg'] = __('No data found for export.', 'invoicing');
250 250
         }
251 251
 
252
-        wp_send_json( $response );
252
+        wp_send_json($response);
253 253
     }
254 254
 
255 255
     /**
@@ -257,7 +257,7 @@  discard block
 block discarded – undo
257 257
      */
258 258
     public function discount_use_export() {
259 259
 
260
-        if ( ! wp_verify_nonce( $_GET['wpi_discount_ajax_export'], 'wpi_discount_ajax_export' ) || ! wpinv_current_user_can_manage_invoicing() ) {
260
+        if (!wp_verify_nonce($_GET['wpi_discount_ajax_export'], 'wpi_discount_ajax_export') || !wpinv_current_user_can_manage_invoicing()) {
261 261
             wp_die( -1, 403 );
262 262
         }
263 263
 
@@ -267,115 +267,115 @@  discard block
 block discarded – undo
267 267
             'posts_per_page' => -1,
268 268
         );
269 269
 
270
-        $discounts = get_posts( $args );
270
+        $discounts = get_posts($args);
271 271
 
272
-        if ( empty( $discounts ) ) {
273
-            die ( __( 'You have not set up any discounts', 'invoicing' ) );
272
+        if (empty($discounts)) {
273
+            die (__('You have not set up any discounts', 'invoicing'));
274 274
         }
275 275
 
276
-        $output  = fopen( 'php://output', 'w' ) or die( 'Unsupported server' );
276
+        $output = fopen('php://output', 'w') or die('Unsupported server');
277 277
 
278 278
         // Let the browser know what content we're streaming and how it should save the content.
279 279
 		$name = time();
280
-		header( "Content-Type:application/csv" );
281
-        header( "Content-Disposition:attachment;filename=noptin-subscribers-$name.csv" );
280
+		header("Content-Type:application/csv");
281
+        header("Content-Disposition:attachment;filename=noptin-subscribers-$name.csv");
282 282
 
283 283
         // Output the csv column headers.
284 284
 		fputcsv( 
285 285
             $output, 
286 286
             array( 
287
-                __( 'Discount Id', 'invoicing' ),
288
-                __( 'Discount Code', 'invoicing' ),
289
-                __( 'Discount Type', 'invoicing' ),
290
-                __( 'Discount Amount', 'invoicing' ),
291
-                __( 'Uses', 'invoicing' ),
287
+                __('Discount Id', 'invoicing'),
288
+                __('Discount Code', 'invoicing'),
289
+                __('Discount Type', 'invoicing'),
290
+                __('Discount Amount', 'invoicing'),
291
+                __('Uses', 'invoicing'),
292 292
             )
293 293
         );
294 294
 
295
-        foreach ( $discounts as $discount ) {
295
+        foreach ($discounts as $discount) {
296 296
 
297 297
             $discount = (int) $discount;
298 298
             $row      = array(
299 299
                 $discount,
300
-                get_post_meta( $discount, '_wpi_discount_code', true ),
301
-                get_post_meta( $discount, '_wpi_discount_type', true ),
302
-                get_post_meta( $discount, '_wpi_discount_amount', true ),
303
-                (int) get_post_meta( $discount, '_wpi_discount_uses', true )
300
+                get_post_meta($discount, '_wpi_discount_code', true),
301
+                get_post_meta($discount, '_wpi_discount_type', true),
302
+                get_post_meta($discount, '_wpi_discount_amount', true),
303
+                (int) get_post_meta($discount, '_wpi_discount_uses', true)
304 304
             );
305
-            fputcsv( $output, $row );
305
+            fputcsv($output, $row);
306 306
         }
307 307
 
308
-        fclose( $output );
308
+        fclose($output);
309 309
         exit;
310 310
 
311 311
     }
312 312
     
313
-    public function set_export_params( $request ) {
313
+    public function set_export_params($request) {
314 314
         $this->empty    = false;
315
-        $this->step     = !empty( $request['step'] ) ? absint( $request['step'] ) : 1;
316
-        $this->export   = !empty( $request['export'] ) ? $request['export'] : $this->export;
315
+        $this->step     = !empty($request['step']) ? absint($request['step']) : 1;
316
+        $this->export   = !empty($request['export']) ? $request['export'] : $this->export;
317 317
         $this->filename = 'wpi-' . $this->export . '-' . $request['wpi_ajax_export'] . '.' . $this->filetype;
318 318
         $this->file     = $this->export_dir . $this->filename;
319 319
         
320
-        do_action( 'wpinv_export_set_params_' . $this->export, $request );
320
+        do_action('wpinv_export_set_params_' . $this->export, $request);
321 321
     }
322 322
     
323 323
     public function get_columns() {
324 324
         $columns = array();
325 325
         
326
-        return apply_filters( 'wpinv_export_get_columns_' . $this->export, $columns );
326
+        return apply_filters('wpinv_export_get_columns_' . $this->export, $columns);
327 327
     }
328 328
     
329 329
     protected function get_export_file() {
330 330
         $file = '';
331 331
 
332
-        if ( $this->wp_filesystem->exists( $this->file ) ) {
333
-            $file = $this->wp_filesystem->get_contents( $this->file );
332
+        if ($this->wp_filesystem->exists($this->file)) {
333
+            $file = $this->wp_filesystem->get_contents($this->file);
334 334
         } else {
335
-            $this->wp_filesystem->put_contents( $this->file, '' );
335
+            $this->wp_filesystem->put_contents($this->file, '');
336 336
         }
337 337
 
338 338
         return $file;
339 339
     }
340 340
     
341
-    protected function attach_export_data( $data = '' ) {
342
-        $filedata   = $this->get_export_file();
343
-        $filedata   .= $data;
341
+    protected function attach_export_data($data = '') {
342
+        $filedata = $this->get_export_file();
343
+        $filedata .= $data;
344 344
         
345
-        $this->wp_filesystem->put_contents( $this->file, $filedata );
345
+        $this->wp_filesystem->put_contents($this->file, $filedata);
346 346
 
347
-        $rows       = file( $this->file, FILE_SKIP_EMPTY_LINES );
347
+        $rows       = file($this->file, FILE_SKIP_EMPTY_LINES);
348 348
         $columns    = $this->get_columns();
349
-        $columns    = empty( $columns ) ? 0 : 1;
349
+        $columns    = empty($columns) ? 0 : 1;
350 350
 
351
-        $this->empty = count( $rows ) == $columns ? true : false;
351
+        $this->empty = count($rows) == $columns ? true : false;
352 352
     }
353 353
     
354 354
     public function print_columns() {
355 355
         $column_data    = '';
356 356
         $columns        = $this->get_columns();
357 357
         $i              = 1;
358
-        foreach( $columns as $key => $column ) {
359
-            $column_data .= '"' . addslashes( $column ) . '"';
360
-            $column_data .= $i == count( $columns ) ? '' : ',';
358
+        foreach ($columns as $key => $column) {
359
+            $column_data .= '"' . addslashes($column) . '"';
360
+            $column_data .= $i == count($columns) ? '' : ',';
361 361
             $i++;
362 362
         }
363 363
         $column_data .= "\r\n";
364 364
 
365
-        $this->attach_export_data( $column_data );
365
+        $this->attach_export_data($column_data);
366 366
 
367 367
         return $column_data;
368 368
     }
369 369
     
370 370
     public function process_export_step() {
371
-        if ( $this->step < 2 ) {
372
-            /** @scrutinizer ignore-unhandled */ @unlink( $this->file );
371
+        if ($this->step < 2) {
372
+            /** @scrutinizer ignore-unhandled */ @unlink($this->file);
373 373
             $this->print_columns();
374 374
         }
375 375
         
376 376
         $return = $this->print_rows();
377 377
         
378
-        if ( $return ) {
378
+        if ($return) {
379 379
             return true;
380 380
         } else {
381 381
             return false;
@@ -384,14 +384,14 @@  discard block
 block discarded – undo
384 384
     
385 385
     public function get_export_status() {
386 386
         $status = 100;
387
-        return apply_filters( 'wpinv_get_export_status_' . $this->export, $status );
387
+        return apply_filters('wpinv_get_export_status_' . $this->export, $status);
388 388
     }
389 389
     
390 390
     public function get_export_data() {
391 391
         $data = array();
392 392
 
393
-        $data = apply_filters( 'wpinv_export_get_data', $data );
394
-        $data = apply_filters( 'wpinv_export_get_data_' . $this->export, $data );
393
+        $data = apply_filters('wpinv_export_get_data', $data);
394
+        $data = apply_filters('wpinv_export_get_data_' . $this->export, $data);
395 395
 
396 396
         return $data;
397 397
     }
@@ -401,20 +401,20 @@  discard block
 block discarded – undo
401 401
         $data       = $this->get_export_data();
402 402
         $columns    = $this->get_columns();
403 403
 
404
-        if ( $data ) {
405
-            foreach ( $data as $row ) {
404
+        if ($data) {
405
+            foreach ($data as $row) {
406 406
                 $i = 1;
407
-                foreach ( $row as $key => $column ) {
408
-                    if ( array_key_exists( $key, $columns ) ) {
409
-                        $row_data .= '"' . addslashes( preg_replace( "/\"/","'", $column ) ) . '"';
410
-                        $row_data .= $i == count( $columns ) ? '' : ',';
407
+                foreach ($row as $key => $column) {
408
+                    if (array_key_exists($key, $columns)) {
409
+                        $row_data .= '"' . addslashes(preg_replace("/\"/", "'", $column)) . '"';
410
+                        $row_data .= $i == count($columns) ? '' : ',';
411 411
                         $i++;
412 412
                     }
413 413
                 }
414 414
                 $row_data .= "\r\n";
415 415
             }
416 416
 
417
-            $this->attach_export_data( $row_data );
417
+            $this->attach_export_data($row_data);
418 418
 
419 419
             return $row_data;
420 420
         }
@@ -423,48 +423,48 @@  discard block
 block discarded – undo
423 423
     }
424 424
     
425 425
     // Export Invoices.
426
-    public function set_invoices_export( $request ) {
427
-        $this->from_date    = isset( $request['from_date'] ) ? sanitize_text_field( $request['from_date'] ) : '';
428
-        $this->to_date      = isset( $request['to_date'] ) ? sanitize_text_field( $request['to_date'] ) : '';
429
-        $this->status       = isset( $request['status'] ) ? sanitize_text_field( $request['status'] ) : 'publish';
426
+    public function set_invoices_export($request) {
427
+        $this->from_date    = isset($request['from_date']) ? sanitize_text_field($request['from_date']) : '';
428
+        $this->to_date      = isset($request['to_date']) ? sanitize_text_field($request['to_date']) : '';
429
+        $this->status       = isset($request['status']) ? sanitize_text_field($request['status']) : 'publish';
430 430
     }
431 431
     
432
-    public function get_invoices_columns( $columns = array() ) {
432
+    public function get_invoices_columns($columns = array()) {
433 433
         $columns = array(
434
-            'id'            => __( 'ID',   'invoicing' ),
435
-            'number'        => __( 'Number',   'invoicing' ),
436
-            'date'          => __( 'Date', 'invoicing' ),
437
-            'due_date'      => __( 'Due Date', 'invoicing' ),
438
-            'completed_date'=> __( 'Payment Done Date', 'invoicing' ),
439
-            'amount'        => __( 'Amount', 'invoicing' ),
440
-            'currency'      => __( 'Currency', 'invoicing' ),
441
-            'items'        => __( 'Items', 'invoicing' ),
442
-            'status_nicename'  => __( 'Status Nicename', 'invoicing' ),
443
-            'status'        => __( 'Status', 'invoicing' ),
444
-            'tax'           => __( 'Tax', 'invoicing' ),
445
-            'discount'      => __( 'Discount', 'invoicing' ),
446
-            'user_id'       => __( 'User ID', 'invoicing' ),
447
-            'email'         => __( 'Email', 'invoicing' ),
448
-            'first_name'    => __( 'First Name', 'invoicing' ),
449
-            'last_name'     => __( 'Last Name', 'invoicing' ),
450
-            'address'       => __( 'Address', 'invoicing' ),
451
-            'city'          => __( 'City', 'invoicing' ),
452
-            'state'         => __( 'State', 'invoicing' ),
453
-            'country'       => __( 'Country', 'invoicing' ),
454
-            'zip'           => __( 'Zipcode', 'invoicing' ),
455
-            'phone'         => __( 'Phone', 'invoicing' ),
456
-            'company'       => __( 'Company', 'invoicing' ),
457
-            'vat_number'    => __( 'Vat Number', 'invoicing' ),
458
-            'ip'            => __( 'IP', 'invoicing' ),
459
-            'gateway'       => __( 'Gateway', 'invoicing' ),
460
-            'gateway_nicename'       => __( 'Gateway Nicename', 'invoicing' ),
461
-            'transaction_id'=> __( 'Transaction ID', 'invoicing' ),
434
+            'id'            => __('ID', 'invoicing'),
435
+            'number'        => __('Number', 'invoicing'),
436
+            'date'          => __('Date', 'invoicing'),
437
+            'due_date'      => __('Due Date', 'invoicing'),
438
+            'completed_date'=> __('Payment Done Date', 'invoicing'),
439
+            'amount'        => __('Amount', 'invoicing'),
440
+            'currency'      => __('Currency', 'invoicing'),
441
+            'items'        => __('Items', 'invoicing'),
442
+            'status_nicename'  => __('Status Nicename', 'invoicing'),
443
+            'status'        => __('Status', 'invoicing'),
444
+            'tax'           => __('Tax', 'invoicing'),
445
+            'discount'      => __('Discount', 'invoicing'),
446
+            'user_id'       => __('User ID', 'invoicing'),
447
+            'email'         => __('Email', 'invoicing'),
448
+            'first_name'    => __('First Name', 'invoicing'),
449
+            'last_name'     => __('Last Name', 'invoicing'),
450
+            'address'       => __('Address', 'invoicing'),
451
+            'city'          => __('City', 'invoicing'),
452
+            'state'         => __('State', 'invoicing'),
453
+            'country'       => __('Country', 'invoicing'),
454
+            'zip'           => __('Zipcode', 'invoicing'),
455
+            'phone'         => __('Phone', 'invoicing'),
456
+            'company'       => __('Company', 'invoicing'),
457
+            'vat_number'    => __('Vat Number', 'invoicing'),
458
+            'ip'            => __('IP', 'invoicing'),
459
+            'gateway'       => __('Gateway', 'invoicing'),
460
+            'gateway_nicename'       => __('Gateway Nicename', 'invoicing'),
461
+            'transaction_id'=> __('Transaction ID', 'invoicing'),
462 462
         );
463 463
 
464 464
         return $columns;
465 465
     }
466 466
         
467
-    public function get_invoices_data( $response = array() ) {
467
+    public function get_invoices_data($response = array()) {
468 468
         $args = array(
469 469
             'limit'    => $this->per_page,
470 470
             'page'     => $this->step,
@@ -472,42 +472,42 @@  discard block
 block discarded – undo
472 472
             'orderby'  => 'date',
473 473
         );
474 474
         
475
-        if ( $this->status != 'any' ) {
475
+        if ($this->status != 'any') {
476 476
             $args['status'] = $this->status;
477 477
         } else {
478
-            $args['status'] = array_keys( wpinv_get_invoice_statuses( true ) );
478
+            $args['status'] = array_keys(wpinv_get_invoice_statuses(true));
479 479
         }
480 480
 
481
-        if ( !empty( $this->from_date ) || !empty( $this->to_date ) ) {
481
+        if (!empty($this->from_date) || !empty($this->to_date)) {
482 482
             $args['date_query'] = array(
483 483
                 array(
484
-                    'after'     => date( 'Y-n-d 00:00:00', strtotime( $this->from_date ) ),
485
-                    'before'    => date( 'Y-n-d 23:59:59', strtotime( $this->to_date ) ),
484
+                    'after'     => date('Y-n-d 00:00:00', strtotime($this->from_date)),
485
+                    'before'    => date('Y-n-d 23:59:59', strtotime($this->to_date)),
486 486
                     'inclusive' => true
487 487
                 )
488 488
             );
489 489
         }
490 490
 
491
-        $invoices = wpinv_get_invoices( $args );
491
+        $invoices = wpinv_get_invoices($args);
492 492
         
493 493
         $data = array();
494 494
         
495
-        if ( !empty( $invoices ) ) {
496
-            foreach ( $invoices as $invoice ) {
495
+        if (!empty($invoices)) {
496
+            foreach ($invoices as $invoice) {
497 497
                 $items = $this->get_invoice_items($invoice);
498 498
                 $row = array(
499 499
                     'id'            => $invoice->ID,
500 500
                     'number'        => $invoice->get_number(),
501
-                    'date'          => $invoice->get_invoice_date( false ),
502
-                    'due_date'      => $invoice->get_due_date( false ),
501
+                    'date'          => $invoice->get_invoice_date(false),
502
+                    'due_date'      => $invoice->get_due_date(false),
503 503
                     'completed_date'=> $invoice->get_completed_date(),
504
-                    'amount'        => wpinv_round_amount( $invoice->get_total() ),
504
+                    'amount'        => wpinv_round_amount($invoice->get_total()),
505 505
                     'currency'      => $invoice->get_currency(),
506 506
                     'items'         => $items,
507
-                    'status_nicename' => $invoice->get_status( true ),
507
+                    'status_nicename' => $invoice->get_status(true),
508 508
                     'status'        => $invoice->get_status(),
509
-                    'tax'           => $invoice->get_tax() > 0 ? wpinv_round_amount( $invoice->get_tax() ) : '',
510
-                    'discount'      => $invoice->get_discount() > 0 ? wpinv_round_amount( $invoice->get_discount() ) : '',
509
+                    'tax'           => $invoice->get_tax() > 0 ? wpinv_round_amount($invoice->get_tax()) : '',
510
+                    'discount'      => $invoice->get_discount() > 0 ? wpinv_round_amount($invoice->get_discount()) : '',
511 511
                     'user_id'       => $invoice->get_user_id(),
512 512
                     'email'         => $invoice->get_email(),
513 513
                     'first_name'    => $invoice->get_first_name(),
@@ -526,7 +526,7 @@  discard block
 block discarded – undo
526 526
                     'transaction_id'=> $invoice->gateway ? $invoice->get_transaction_id() : '',
527 527
                 );
528 528
                 
529
-                $data[] = apply_filters( 'wpinv_export_invoice_row', $row, $invoice );
529
+                $data[] = apply_filters('wpinv_export_invoice_row', $row, $invoice);
530 530
             }
531 531
 
532 532
             return $data;
@@ -542,44 +542,44 @@  discard block
 block discarded – undo
542 542
             'return'   => 'ids',
543 543
         );
544 544
         
545
-        if ( $this->status != 'any' ) {
545
+        if ($this->status != 'any') {
546 546
             $args['status'] = $this->status;
547 547
         } else {
548
-            $args['status'] = array_keys( wpinv_get_invoice_statuses( true ) );
548
+            $args['status'] = array_keys(wpinv_get_invoice_statuses(true));
549 549
         }
550 550
 
551
-        if ( !empty( $this->from_date ) || !empty( $this->to_date ) ) {
551
+        if (!empty($this->from_date) || !empty($this->to_date)) {
552 552
             $args['date_query'] = array(
553 553
                 array(
554
-                    'after'     => date( 'Y-n-d 00:00:00', strtotime( $this->from_date ) ),
555
-                    'before'    => date( 'Y-n-d 23:59:59', strtotime( $this->to_date ) ),
554
+                    'after'     => date('Y-n-d 00:00:00', strtotime($this->from_date)),
555
+                    'before'    => date('Y-n-d 23:59:59', strtotime($this->to_date)),
556 556
                     'inclusive' => true
557 557
                 )
558 558
             );
559 559
         }
560 560
 
561
-        $invoices   = wpinv_get_invoices( $args );
562
-        $total      = !empty( $invoices ) ? count( $invoices ) : 0;
561
+        $invoices   = wpinv_get_invoices($args);
562
+        $total      = !empty($invoices) ? count($invoices) : 0;
563 563
         $status     = 100;
564 564
 
565
-        if ( $total > 0 ) {
566
-            $status = ( ( $this->per_page * $this->step ) / $total ) * 100;
565
+        if ($total > 0) {
566
+            $status = (($this->per_page * $this->step) / $total) * 100;
567 567
         }
568 568
 
569
-        if ( $status > 100 ) {
569
+        if ($status > 100) {
570 570
             $status = 100;
571 571
         }
572 572
 
573 573
         return $status;
574 574
     }
575 575
 
576
-    public function get_invoice_items($invoice){
577
-        if(!$invoice){
576
+    public function get_invoice_items($invoice) {
577
+        if (!$invoice) {
578 578
             return '';
579 579
         }
580 580
 
581 581
         $cart_details = $invoice->get_cart_details();
582
-        if(!empty($cart_details)){
582
+        if (!empty($cart_details)) {
583 583
             $cart_details = maybe_serialize($cart_details);
584 584
         } else {
585 585
             $cart_details = '';
Please login to merge, or discard this patch.