View GitHub Repository invoicing

Schedule Inspection
Subscribe
Passed
Push — master ( c6d0db...756836 )
by Brian
04:55 queued 28s
created
Status
Category
Toggle Patches
includes/class-getpaid-notification-email.php 2 patches
Indentation   +56 added lines, -56 removed lines patch added patch discarded remove patch 
@@ -13,36 +13,36 @@  discard block
 
 block discarded – undo
13 13 
 class GetPaid_Notification_Email {
14 14
15 15 
     /**
16 
-	 * Contains the type of this notification email.
17 
-	 *
18 
-	 * @var string
19 
-	 */
16 
+     * Contains the type of this notification email.
17 
+     *
18 
+     * @var string
19 
+     */
20 20 
     public $id;
21 21
22 22 
     /**
23 
-	 * Contains any object to use in filters.
24 
-	 *
25 
-	 * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
26 
-	 */
23 
+     * Contains any object to use in filters.
24 
+     *
25 
+     * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
26 
+     */
27 27 
     public $object;
28 28
29 29 
     /**
30 
-	 * Class constructor.
31 
-	 *
30 
+     * Class constructor.
31 
+     *
32 32 
      * @param string $id Email Type.
33 33 
      * @param mixed $object Optional. Associated object.
34 
-	 */
35 
-	public function __construct( $id, $object = false ) {
34 
+     */
35 
+    public function __construct( $id, $object = false ) {
36 36 
         $this->id     = $id;
37 37 
         $this->object = $object;
38 38 
     }
39 39
40 40 
     /**
41 
-	 * Retrieves an option
42 
-	 *
41 
+     * Retrieves an option
42 
+     *
43 43 
      * @return mixed
44 
-	 */
45 
-	public function get_option( $key ) {
44 
+     */
45 
+    public function get_option( $key ) {
46 46
47 47 
         $key   = "email_{$this->id}_$key";
48 48 
         $value = wpinv_get_option( $key, null );
 
@@ -60,80 +60,80 @@  discard block
 
 block discarded – undo
60 60 
     }
61 61
62 62 
     /**
63 
-	 * Retrieves the email body.
64 
-	 *
63 
+     * Retrieves the email body.
64 
+     *
65 65 
      * @return string
66 
-	 */
67 
-	public function get_body() {
66 
+     */
67 
+    public function get_body() {
68 68 
         $body = $this->get_option( 'body' );
69 69 
         return apply_filters( 'getpaid_get_email_body', $body, $this->id, $this->object );
70 70 
     }
71 71
72 72 
     /**
73 
-	 * Retrieves the email subject.
74 
-	 *
73 
+     * Retrieves the email subject.
74 
+     *
75 75 
      * @return string
76 
-	 */
77 
-	public function get_subject() {
76 
+     */
77 
+    public function get_subject() {
78 78 
         $subject = $this->get_option( 'subject' );
79 79 
         return apply_filters( 'getpaid_get_email_subject', $subject, $this->id, $this->object );
80 80 
     }
81 81
82 82 
     /**
83 
-	 * Retrieves the email heading.
84 
-	 *
83 
+     * Retrieves the email heading.
84 
+     *
85 85 
      * @return string
86 
-	 */
87 
-	public function get_heading() {
86 
+     */
87 
+    public function get_heading() {
88 88 
         $heading = $this->get_option( 'heading' );
89 89 
         return apply_filters( 'getpaid_get_email_heading', $heading, $this->id, $this->object );
90 90 
     }
91 91
92 92 
     /**
93 
-	 * Checks if an email is active.
94 
-	 *
93 
+     * Checks if an email is active.
94 
+     *
95 95 
      * @return bool
96 
-	 */
97 
-	public function is_active() {
96 
+     */
97 
+    public function is_active() {
98 98 
         $is_active = ! empty( $this->get_option( 'active' ) );
99 99 
         return apply_filters( 'getpaid_email_type_is_active', $is_active, $this->id, $this->object );
100 100 
     }
101 101
102 102 
     /**
103 
-	 * Checks if the site's admin should receive email notifications.
104 
-	 *
103 
+     * Checks if the site's admin should receive email notifications.
104 
+     *
105 105 
      * @return bool
106 
-	 */
107 
-	public function include_admin_bcc() {
106 
+     */
107 
+    public function include_admin_bcc() {
108 108 
         $include_admin_bcc = ! empty( $this->get_option( 'admin_bcc' ) );
109 109 
         return apply_filters( 'getpaid_email_type_include_admin_bcc', $include_admin_bcc, $this->id, $this->object );
110 110 
     }
111 111
112 112 
     /**
113 
-	 * Checks whether this email should be sent to the customer or admin.
114 
-	 *
113 
+     * Checks whether this email should be sent to the customer or admin.
114 
+     *
115 115 
      * @return bool
116 
-	 */
117 
-	public function is_admin_email() {
116 
+     */
117 
+    public function is_admin_email() {
118 118 
         $is_admin_email = in_array( $this->id, array( 'new_invoice', 'cancelled_invoice', 'failed_invoice' ) );
119 119 
         return apply_filters( 'getpaid_email_type_is_admin_email', $is_admin_email, $this->id, $this->object );
120 120 
     }
121 121
122 122 
     /**
123 
-	 * Returns email attachments.
124 
-	 *
123 
+     * Returns email attachments.
124 
+     *
125 125 
      * @return array
126 
-	 */
127 
-	public function get_attachments() {
126 
+     */
127 
+    public function get_attachments() {
128 128 
         return apply_filters( 'getpaid_get_email_attachments', array(), $this->id, $this->object );
129 129 
     }
130 130
131 131 
     /**
132 
-	 * Returns an array of merge tags.
133 
-	 *
132 
+     * Returns an array of merge tags.
133 
+     *
134 134 
      * @return array
135 
-	 */
136 
-	public function get_merge_tags() {
135 
+     */
136 
+    public function get_merge_tags() {
137 137
138 138 
         $merge_tags = array(
139 139 
             '{site_title}' => wpinv_get_blogname(),
 
@@ -144,13 +144,13 @@  discard block
 
 block discarded – undo
144 144 
     }
145 145
146 146 
     /**
147 
-	 * Adds merge tags to a text.
148 
-	 *
147 
+     * Adds merge tags to a text.
148 
+     *
149 149 
      * @param string string $text
150 150 
      * @param array $merge_tags
151 151 
      * @return string
152 
-	 */
153 
-	public function add_merge_tags( $text, $merge_tags = array() ) {
152 
+     */
153 
+    public function add_merge_tags( $text, $merge_tags = array() ) {
154 154
155 155 
         foreach ( $merge_tags as $key => $value ) {
156 156 
             $text = str_replace( $key, $value, $text );
 
@@ -160,13 +160,13 @@  discard block
 
 block discarded – undo
160 160 
     }
161 161
162 162 
     /**
163 
-	 * Returns the email content
164 
-	 *
163 
+     * Returns the email content
164 
+     *
165 165 
      * @param array $merge_tags
166 166 
      * @param array $extra_args Extra template args
167 167 
      * @return string
168 
-	 */
169 
-	public function get_content( $merge_tags = array(), $extra_args = array() ) {
168 
+     */
169 
+    public function get_content( $merge_tags = array(), $extra_args = array() ) {
170 170
171 171 
         $content = wpinv_get_template_html(
172 172 
             "emails/wpinv-email-{$this->id}.php",
Please login to merge, or discard this patch.
Spacing   +30 added lines, -30 removed lines patch added patch discarded remove patch 
@@ -4,7 +4,7 @@  discard block
 
 block discarded – undo
4 4 
  *
5 5 
  */
6 6
7 
-defined( 'ABSPATH' ) || exit;
7 
+defined('ABSPATH') || exit;
8 8
9 9 
 /**
10 10 
  * Represents a single email type.
 
@@ -32,7 +32,7 @@  discard block
 
 block discarded – undo
32 32 
      * @param string $id Email Type.
33 33 
      * @param mixed $object Optional. Associated object.
34 34 
 	 */
35 
-	public function __construct( $id, $object = false ) {
35 
+	public function __construct($id, $object = false) {
36 36 
         $this->id     = $id;
37 37 
         $this->object = $object;
38 38 
     }
 
@@ -42,18 +42,18 @@  discard block
 
 block discarded – undo
42 42 
 	 *
43 43 
      * @return mixed
44 44 
 	 */
45 
-	public function get_option( $key ) {
45 
+	public function get_option($key) {
46 46
47 47 
         $key   = "email_{$this->id}_$key";
48 
-        $value = wpinv_get_option( $key, null );
49 
-        if ( is_null( $value ) ) {
48 
+        $value = wpinv_get_option($key, null);
49 
+        if (is_null($value)) {
50 50 
             $options = wpinv_get_emails();
51 51
52 
-            if ( ! isset( $options[ $this->id ] ) || ! isset( $options[ $this->id ][ $key ] ) ) {
52 
+            if (!isset($options[$this->id]) || !isset($options[$this->id][$key])) {
53 53 
                 return '';
54 54 
             }
55 55
56 
-            $value = isset( $options[ $this->id ][ $key ]['std'] ) ? $options[ $this->id ][ $key ]['std'] : '';
56 
+            $value = isset($options[$this->id][$key]['std']) ? $options[$this->id][$key]['std'] : '';
57 57 
         }
58 58
59 59 
         return $value;
 
@@ -65,8 +65,8 @@  discard block
 
 block discarded – undo
65 65 
      * @return string
66 66 
 	 */
67 67 
 	public function get_body() {
68 
-        $body = $this->get_option( 'body' );
69 
-        return apply_filters( 'getpaid_get_email_body', $body, $this->id, $this->object );
68 
+        $body = $this->get_option('body');
69 
+        return apply_filters('getpaid_get_email_body', $body, $this->id, $this->object);
70 70 
     }
71 71
72 72 
     /**
 
@@ -75,8 +75,8 @@  discard block
 
 block discarded – undo
75 75 
      * @return string
76 76 
 	 */
77 77 
 	public function get_subject() {
78 
-        $subject = $this->get_option( 'subject' );
79 
-        return apply_filters( 'getpaid_get_email_subject', $subject, $this->id, $this->object );
78 
+        $subject = $this->get_option('subject');
79 
+        return apply_filters('getpaid_get_email_subject', $subject, $this->id, $this->object);
80 80 
     }
81 81
82 82 
     /**
 
@@ -85,8 +85,8 @@  discard block
 
 block discarded – undo
85 85 
      * @return string
86 86 
 	 */
87 87 
 	public function get_heading() {
88 
-        $heading = $this->get_option( 'heading' );
89 
-        return apply_filters( 'getpaid_get_email_heading', $heading, $this->id, $this->object );
88 
+        $heading = $this->get_option('heading');
89 
+        return apply_filters('getpaid_get_email_heading', $heading, $this->id, $this->object);
90 90 
     }
91 91
92 92 
     /**
 
@@ -95,8 +95,8 @@  discard block
 
 block discarded – undo
95 95 
      * @return bool
96 96 
 	 */
97 97 
 	public function is_active() {
98 
-        $is_active = ! empty( $this->get_option( 'active' ) );
99 
-        return apply_filters( 'getpaid_email_type_is_active', $is_active, $this->id, $this->object );
98 
+        $is_active = !empty($this->get_option('active'));
99 
+        return apply_filters('getpaid_email_type_is_active', $is_active, $this->id, $this->object);
100 100 
     }
101 101
102 102 
     /**
 
@@ -105,8 +105,8 @@  discard block
 
 block discarded – undo
105 105 
      * @return bool
106 106 
 	 */
107 107 
 	public function include_admin_bcc() {
108 
-        $include_admin_bcc = ! empty( $this->get_option( 'admin_bcc' ) );
109 
-        return apply_filters( 'getpaid_email_type_include_admin_bcc', $include_admin_bcc, $this->id, $this->object );
108 
+        $include_admin_bcc = !empty($this->get_option('admin_bcc'));
109 
+        return apply_filters('getpaid_email_type_include_admin_bcc', $include_admin_bcc, $this->id, $this->object);
110 110 
     }
111 111
112 112 
     /**
 
@@ -115,8 +115,8 @@  discard block
 
 block discarded – undo
115 115 
      * @return bool
116 116 
 	 */
117 117 
 	public function is_admin_email() {
118 
-        $is_admin_email = in_array( $this->id, array( 'new_invoice', 'cancelled_invoice', 'failed_invoice' ) );
119 
-        return apply_filters( 'getpaid_email_type_is_admin_email', $is_admin_email, $this->id, $this->object );
118 
+        $is_admin_email = in_array($this->id, array('new_invoice', 'cancelled_invoice', 'failed_invoice'));
119 
+        return apply_filters('getpaid_email_type_is_admin_email', $is_admin_email, $this->id, $this->object);
120 120 
     }
121 121
122 122 
     /**
 
@@ -125,7 +125,7 @@  discard block
 
 block discarded – undo
125 125 
      * @return array
126 126 
 	 */
127 127 
 	public function get_attachments() {
128 
-        return apply_filters( 'getpaid_get_email_attachments', array(), $this->id, $this->object );
128 
+        return apply_filters('getpaid_get_email_attachments', array(), $this->id, $this->object);
129 129 
     }
130 130
131 131 
     /**
 
@@ -137,10 +137,10 @@  discard block
 
 block discarded – undo
137 137
138 138 
         $merge_tags = array(
139 139 
             '{site_title}' => wpinv_get_blogname(),
140 
-            '{date}'       => getpaid_format_date_value( current_time( 'mysql' ) ),
140 
+            '{date}'       => getpaid_format_date_value(current_time('mysql')),
141 141 
         );
142 142
143 
-        return apply_filters( 'getpaid_get_email_merge_tags', $merge_tags, $this->object, $this->id );
143 
+        return apply_filters('getpaid_get_email_merge_tags', $merge_tags, $this->object, $this->id);
144 144 
     }
145 145
146 146 
     /**
 
@@ -150,13 +150,13 @@  discard block
 
 block discarded – undo
150 150 
      * @param array $merge_tags
151 151 
      * @return string
152 152 
 	 */
153 
-	public function add_merge_tags( $text, $merge_tags = array() ) {
153 
+	public function add_merge_tags($text, $merge_tags = array()) {
154 154
155 
-        foreach ( $merge_tags as $key => $value ) {
156 
-            $text = str_replace( $key, $value, $text );
155 
+        foreach ($merge_tags as $key => $value) {
156 
+            $text = str_replace($key, $value, $text);
157 157 
         }
158 158
159 
-        return wptexturize( $text );
159 
+        return wptexturize($text);
160 160 
     }
161 161
162 162 
     /**
 
@@ -166,7 +166,7 @@  discard block
 
 block discarded – undo
166 166 
      * @param array $extra_args Extra template args
167 167 
      * @return string
168 168 
 	 */
169 
-	public function get_content( $merge_tags = array(), $extra_args = array() ) {
169 
+	public function get_content($merge_tags = array(), $extra_args = array()) {
170 170
171 171 
         $content = wpinv_get_template_html(
172 172 
             "emails/wpinv-email-{$this->id}.php",
 
@@ -176,15 +176,15 @@  discard block
 
 block discarded – undo
176 176 
                     'invoice'       => $this->object, // Backwards compat.
177 177 
                     'object'        => $this->object,
178 178 
                     'email_type'    => $this->id,
179 
-                    'email_heading' => $this->add_merge_tags( $this->get_heading(), $merge_tags ),
179 
+                    'email_heading' => $this->add_merge_tags($this->get_heading(), $merge_tags),
180 180 
                     'sent_to_admin' => $this->is_admin_email(),
181 181 
                     'plain_text'    => false,
182 
-                    'message_body'  => wpautop( $this->add_merge_tags( $this->get_body(), $merge_tags ) ),
182 
+                    'message_body'  => wpautop($this->add_merge_tags($this->get_body(), $merge_tags)),
183 183 
                 )
184 184 
             )
185 185 
         );
186 186
187 
-        return wpinv_email_style_body( $content );
187 
+        return wpinv_email_style_body($content);
188 188 
     }
189 189
190 190 
 }
Please login to merge, or discard this patch.
includes/data/email-settings.php 1 patch
Spacing   +236 added lines, -236 removed lines patch added patch discarded remove patch 
@@ -8,24 +8,24 @@  discard block
 
 block discarded – undo
8 8 
  * @version 1.0.19
9 9 
  */
10 10
11 
-defined( 'ABSPATH' ) || exit;
11 
+defined('ABSPATH') || exit;
12 12
13 13 
 // Prepare the due date reminder options.
14 14 
 $overdue_days_options       = array();
15 
-$overdue_days_options['0']  = __( 'On the Due Date', 'invoicing' );
16 
-$overdue_days_options['1']  = __( '1 day after Due Date', 'invoicing' );
15 
+$overdue_days_options['0']  = __('On the Due Date', 'invoicing');
16 
+$overdue_days_options['1']  = __('1 day after Due Date', 'invoicing');
17 17
18 
-for ( $i = 2; $i <= 10; $i++ ) {
19 
-    $overdue_days_options["$i"] = wp_sprintf( __( '%d days after Due Date', 'invoicing' ), $i );
18 
+for ($i = 2; $i <= 10; $i++) {
19 
+    $overdue_days_options["$i"] = wp_sprintf(__('%d days after Due Date', 'invoicing'), $i);
20 20 
 }
21 21
22 22 
 // Prepare up coming renewal reminder options.
23 23 
 $renewal_days_options       = array();
24 
-$renewal_days_options['0']  = __( 'On the renewal date', 'invoicing' );
25 
-$renewal_days_options['1']  = __( '1 day before the renewal date', 'invoicing' );
24 
+$renewal_days_options['0']  = __('On the renewal date', 'invoicing');
25 
+$renewal_days_options['1']  = __('1 day before the renewal date', 'invoicing');
26 26
27 
-for ( $i = 2; $i <= 10; $i++ ) {
28 
-    $renewal_days_options["$i"]   = wp_sprintf( __( '%d days before the renewal date', 'invoicing' ), $i );
27 
+for ($i = 2; $i <= 10; $i++) {
28 
+    $renewal_days_options["$i"] = wp_sprintf(__('%d days before the renewal date', 'invoicing'), $i);
29 29 
 }
30 30
31 31 
 // Default, built-in gateways
 
@@ -34,45 +34,45 @@  discard block
 
 block discarded – undo
34 34
35 35 
         'email_new_invoice_header' => array(
36 36 
             'id'       => 'email_new_invoice_header',
37 
-            'name'     => '<h3>' . __( 'New Invoice', 'invoicing' ) . '</h3>',
38 
-            'desc'     => __( 'These emails are sent to the site admin whenever there is a new invoice.', 'invoicing' ),
37 
+            'name'     => '<h3>' . __('New Invoice', 'invoicing') . '</h3>',
38 
+            'desc'     => __('These emails are sent to the site admin whenever there is a new invoice.', 'invoicing'),
39 39 
             'type'     => 'header',
40 40 
         ),
41 41
42 42 
         'email_new_invoice_active' => array(
43 43 
             'id'       => 'email_new_invoice_active',
44 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
45 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
44 
+            'name'     => __('Enable/Disable', 'invoicing'),
45 
+            'desc'     => __('Enable this email notification', 'invoicing'),
46 46 
             'type'     => 'checkbox',
47 47 
             'std'      => 1
48 48 
         ),
49 49
50 50 
         'email_new_invoice_subject' => array(
51 51 
             'id'       => 'email_new_invoice_subject',
52 
-            'name'     => __( 'Subject', 'invoicing' ),
53 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
52 
+            'name'     => __('Subject', 'invoicing'),
53 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
54 54 
             'help-tip' => true,
55 55 
             'type'     => 'text',
56 
-            'std'      => __( '[{site_title}] We sent your invoice ({invoice_number}) for {invoice_total} {invoice_currency}', 'invoicing' ),
56 
+            'std'      => __('[{site_title}] We sent your invoice ({invoice_number}) for {invoice_total} {invoice_currency}', 'invoicing'),
57 57 
             'size'     => 'large'
58 58 
         ),
59 59
60 60 
         'email_new_invoice_heading' => array(
61 61 
             'id'       => 'email_new_invoice_heading',
62 
-            'name'     => __( 'Email Heading', 'invoicing' ),
63 
-            'desc'     => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
62 
+            'name'     => __('Email Heading', 'invoicing'),
63 
+            'desc'     => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
64 64 
             'help-tip' => true,
65 65 
             'type'     => 'text',
66 
-            'std'      => __( 'Invoice sent', 'invoicing' ),
66 
+            'std'      => __('Invoice sent', 'invoicing'),
67 67 
             'size'     => 'large'
68 68 
         ),
69 69
70 70 
         'email_new_invoice_body' => array(
71 71 
             'id'       => 'email_new_invoice_body',
72 
-            'name'     => __( 'Email Content', 'invoicing' ),
73 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
72 
+            'name'     => __('Email Content', 'invoicing'),
73 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
74 74 
             'type'     => 'rich_editor',
75 
-            'std'      => __( '<p>We sent your invoice <a href="{invoice_link}">({invoice_number})</a> to {name} for {invoice_total} {invoice_currency}.</p>', 'invoicing' ),
75 
+            'std'      => __('<p>We sent your invoice <a href="{invoice_link}">({invoice_number})</a> to {name} for {invoice_total} {invoice_currency}.</p>', 'invoicing'),
76 76 
             'class'    => 'large',
77 77 
             'size'     => '10'
78 78 
         ),
 
@@ -82,45 +82,45 @@  discard block
 
 block discarded – undo
82 82
83 83 
         'email_cancelled_invoice_header' => array(
84 84 
             'id'       => 'email_cancelled_invoice_header',
85 
-            'name'     => '<h3>' . __( 'Cancelled Invoice', 'invoicing' ) . '</h3>',
86 
-            'desc'     => __( 'These emails are sent to the site admin whenever invoices are cancelled.', 'invoicing' ),
85 
+            'name'     => '<h3>' . __('Cancelled Invoice', 'invoicing') . '</h3>',
86 
+            'desc'     => __('These emails are sent to the site admin whenever invoices are cancelled.', 'invoicing'),
87 87 
             'type'     => 'header',
88 88 
         ),
89 89
90 90 
         'email_cancelled_invoice_active' => array(
91 91 
             'id'       => 'email_cancelled_invoice_active',
92 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
93 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
92 
+            'name'     => __('Enable/Disable', 'invoicing'),
93 
+            'desc'     => __('Enable this email notification', 'invoicing'),
94 94 
             'type'     => 'checkbox',
95 95 
             'std'      => 1
96 96 
         ),
97 97
98 98 
         'email_cancelled_invoice_subject' => array(
99 99 
             'id'       => 'email_cancelled_invoice_subject',
100 
-            'name'     => __( 'Subject', 'invoicing' ),
101 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
100 
+            'name'     => __('Subject', 'invoicing'),
101 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
102 102 
             'help-tip' => true,
103 103 
             'type'     => 'text',
104 
-            'std'      => __( '[{site_title}] Cancelled invoice ({invoice_number})', 'invoicing' ),
104 
+            'std'      => __('[{site_title}] Cancelled invoice ({invoice_number})', 'invoicing'),
105 105 
             'size'     => 'large'
106 106 
         ),
107 107
108 108 
         'email_cancelled_invoice_heading' => array(
109 109 
             'id'       => 'email_cancelled_invoice_heading',
110 
-            'name'     => __( 'Email Heading', 'invoicing' ),
111 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
110 
+            'name'     => __('Email Heading', 'invoicing'),
111 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
112 112 
             'help-tip' => true,
113 113 
             'type'     => 'text',
114 
-            'std'      => __( 'Cancelled Invoice', 'invoicing' ),
114 
+            'std'      => __('Cancelled Invoice', 'invoicing'),
115 115 
             'size'     => 'large'
116 116 
         ),
117 117
118 118 
         'email_cancelled_invoice_body' => array(
119 119 
             'id'       => 'email_cancelled_invoice_body',
120 
-            'name'     => __( 'Email Content', 'invoicing' ),
121 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
120 
+            'name'     => __('Email Content', 'invoicing'),
121 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
122 122 
             'type'     => 'rich_editor',
123 
-            'std'      => __( '<p>The invoice <a href="{invoice_link}">#{invoice_number}</a> created for {name} on {site_title} has been cancelled.</p>', 'invoicing' ),
123 
+            'std'      => __('<p>The invoice <a href="{invoice_link}">#{invoice_number}</a> created for {name} on {site_title} has been cancelled.</p>', 'invoicing'),
124 124 
             'class'    => 'large',
125 125 
             'size'     => '10'
126 126 
         ),
 
@@ -131,45 +131,45 @@  discard block
 
 block discarded – undo
131 131
132 132 
         'email_failed_invoice_header' => array(
133 133 
             'id'       => 'email_failed_invoice_header',
134 
-            'name'     => '<h3>' . __( 'Failed Invoice', 'invoicing' ) . '</h3>',
135 
-            'desc'     => __( 'Failed invoice emails are sent to the site admin when invoice payments fail.', 'invoicing' ),
134 
+            'name'     => '<h3>' . __('Failed Invoice', 'invoicing') . '</h3>',
135 
+            'desc'     => __('Failed invoice emails are sent to the site admin when invoice payments fail.', 'invoicing'),
136 136 
             'type'     => 'header',
137 137 
         ),
138 138
139 139 
         'email_failed_invoice_active' => array(
140 140 
             'id'       => 'email_failed_invoice_active',
141 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
142 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
141 
+            'name'     => __('Enable/Disable', 'invoicing'),
142 
+            'desc'     => __('Enable this email notification', 'invoicing'),
143 143 
             'type'     => 'checkbox',
144 144 
             'std'      => 1
145 145 
         ),
146 146
147 147 
         'email_failed_invoice_subject' => array(
148 148 
             'id'       => 'email_failed_invoice_subject',
149 
-            'name'     => __( 'Subject', 'invoicing' ),
150 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
149 
+            'name'     => __('Subject', 'invoicing'),
150 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
151 151 
             'help-tip' => true,
152 152 
             'type'     => 'text',
153 
-            'std'      => __( '[{site_title}] Failed invoice ({invoice_number})', 'invoicing' ),
153 
+            'std'      => __('[{site_title}] Failed invoice ({invoice_number})', 'invoicing'),
154 154 
             'size'     => 'large'
155 155 
         ),
156 156
157 157 
         'email_failed_invoice_heading' => array(
158 158 
             'id'       => 'email_failed_invoice_heading',
159 
-            'name'     => __( 'Email Heading', 'invoicing' ),
160 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
159 
+            'name'     => __('Email Heading', 'invoicing'),
160 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
161 161 
             'help-tip' => true,
162 162 
             'type'     => 'text',
163 
-            'std'      => __( 'Failed invoice', 'invoicing' ),
163 
+            'std'      => __('Failed invoice', 'invoicing'),
164 164 
             'size'     => 'large'
165 165 
         ),
166 166
167 167 
         'email_failed_invoice_body' => array(
168 168 
             'id'       => 'email_failed_invoice_body',
169 
-            'name'     => __( 'Email Content', 'invoicing' ),
170 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
169 
+            'name'     => __('Email Content', 'invoicing'),
170 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
171 171 
             'type'     => 'rich_editor',
172 
-            'std'      => __( '<p>Payment for the invoice <a href="{invoice_link}">#{invoice_number}</a> on {site_title} has failed to go through.</p>', 'invoicing' ),
172 
+            'std'      => __('<p>Payment for the invoice <a href="{invoice_link}">#{invoice_number}</a> on {site_title} has failed to go through.</p>', 'invoicing'),
173 173 
             'class'    => 'large',
174 174 
             'size'     => '10'
175 175 
         ),
 
@@ -179,53 +179,53 @@  discard block
 
 block discarded – undo
179 179
180 180 
         'email_onhold_invoice_header' => array(
181 181 
             'id'       => 'email_onhold_invoice_header',
182 
-            'name'     => '<h3>' . __( 'On Hold Invoice', 'invoicing' ) . '</h3>',
183 
-            'desc'     => __( 'These emails are sent to customers whenever their invoices are held.', 'invoicing' ),
182 
+            'name'     => '<h3>' . __('On Hold Invoice', 'invoicing') . '</h3>',
183 
+            'desc'     => __('These emails are sent to customers whenever their invoices are held.', 'invoicing'),
184 184 
             'type'     => 'header',
185 185 
         ),
186 186
187 187 
         'email_onhold_invoice_active' => array(
188 188 
             'id'       => 'email_onhold_invoice_active',
189 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
190 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
189 
+            'name'     => __('Enable/Disable', 'invoicing'),
190 
+            'desc'     => __('Enable this email notification', 'invoicing'),
191 191 
             'type'     => 'checkbox',
192 192 
             'std'      => 1
193 193 
         ),
194 194
195 195 
         'email_onhold_invoice_admin_bcc' => array(
196 196 
             'id'       => 'email_onhold_invoice_admin_bcc',
197 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
198 
-            'desc'     => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
197 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
198 
+            'desc'     => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
199 199 
             'type'     => 'checkbox',
200 200 
             'std'      => 1
201 201 
         ),
202 202
203 203 
         'email_onhold_invoice_subject' => array(
204 204 
             'id'       => 'email_onhold_invoice_subject',
205 
-            'name'     => __( 'Subject', 'invoicing' ),
206 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
205 
+            'name'     => __('Subject', 'invoicing'),
206 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
207 207 
             'help-tip' => true,
208 208 
             'type'     => 'text',
209 
-            'std'      => __( '[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing' ),
209 
+            'std'      => __('[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing'),
210 210 
             'size'     => 'large'
211 211 
         ),
212 212
213 213 
         'email_onhold_invoice_heading' => array(
214 214 
             'id'       => 'email_onhold_invoice_heading',
215 
-            'name'     => __( 'Email Heading', 'invoicing' ),
216 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
215 
+            'name'     => __('Email Heading', 'invoicing'),
216 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
217 217 
             'help-tip' => true,
218 218 
             'type'     => 'text',
219 
-            'std'      => __( 'Thank you for your invoice', 'invoicing' ),
219 
+            'std'      => __('Thank you for your invoice', 'invoicing'),
220 220 
             'size'     => 'large'
221 221 
         ),
222 222
223 223 
         'email_onhold_invoice_body' => array(
224 224 
             'id'       => 'email_onhold_invoice_body',
225 
-            'name'     => __( 'Email Content', 'invoicing' ),
226 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
225 
+            'name'     => __('Email Content', 'invoicing'),
226 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
227 227 
             'type'     => 'rich_editor',
228 
-            'std'      => __( '<p>Hi {name},</p><p>Your invoice is on-hold and will be processed when we receive your payment.</p>', 'invoicing' ),
228 
+            'std'      => __('<p>Hi {name},</p><p>Your invoice is on-hold and will be processed when we receive your payment.</p>', 'invoicing'),
229 229 
             'class'    => 'large',
230 230 
             'size'     => '10'
231 231 
         ),
 
@@ -236,53 +236,53 @@  discard block
 
 block discarded – undo
236 236
237 237 
         'email_processing_invoice_header' => array(
238 238 
             'id'       => 'email_processing_invoice_header',
239 
-            'name'     => '<h3>' . __( 'Processing Invoice', 'invoicing' ) . '</h3>',
240 
-            'desc'     => __( 'These emails are sent to users whenever payments for their invoices are processing.', 'invoicing' ),
239 
+            'name'     => '<h3>' . __('Processing Invoice', 'invoicing') . '</h3>',
240 
+            'desc'     => __('These emails are sent to users whenever payments for their invoices are processing.', 'invoicing'),
241 241 
             'type'     => 'header',
242 242 
         ),
243 243
244 244 
         'email_processing_invoice_active' => array(
245 245 
             'id'       => 'email_processing_invoice_active',
246 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
247 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
246 
+            'name'     => __('Enable/Disable', 'invoicing'),
247 
+            'desc'     => __('Enable this email notification', 'invoicing'),
248 248 
             'type'     => 'checkbox',
249 249 
             'std'      => 1
250 250 
         ),
251 251
252 252 
         'email_processing_invoice_admin_bcc' => array(
253 253 
             'id'       => 'email_processing_invoice_admin_bcc',
254 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
255 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
254 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
255 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
256 256 
             'type'     => 'checkbox',
257 257 
             'std'      => 1
258 258 
         ),
259 259
260 260 
         'email_processing_invoice_subject' => array(
261 261 
             'id'       => 'email_processing_invoice_subject',
262 
-            'name'     => __( 'Subject', 'invoicing' ),
263 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
262 
+            'name'     => __('Subject', 'invoicing'),
263 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
264 264 
             'help-tip' => true,
265 265 
             'type'     => 'text',
266 
-            'std'      => __( '[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing' ),
266 
+            'std'      => __('[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing'),
267 267 
             'size'     => 'large'
268 268 
         ),
269 269
270 270 
         'email_processing_invoice_heading' => array(
271 271 
             'id'       => 'email_processing_invoice_heading',
272 
-            'name'     => __( 'Email Heading', 'invoicing' ),
273 
-            'desc'     => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
272 
+            'name'     => __('Email Heading', 'invoicing'),
273 
+            'desc'     => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
274 274 
             'help-tip' => true,
275 275 
             'type'     => 'text',
276 
-            'std'      => __( 'Thank you for your invoice', 'invoicing' ),
276 
+            'std'      => __('Thank you for your invoice', 'invoicing'),
277 277 
             'size'     => 'large'
278 278 
         ),
279 279
280 280 
         'email_processing_invoice_body' => array(
281 281 
             'id'       => 'email_processing_invoice_body',
282 
-            'name'     => __( 'Email Content', 'invoicing' ),
283 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
282 
+            'name'     => __('Email Content', 'invoicing'),
283 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
284 284 
             'type'     => 'rich_editor',
285 
-            'std'      => __( '<p>Hi {name},</p><p>I would like to let you know that we have received and are currently processing your payment for the invoice <a href="{invoice_link}">#{invoice_number}</a> on {site_title}.</p>', 'invoicing' ),
285 
+            'std'      => __('<p>Hi {name},</p><p>I would like to let you know that we have received and are currently processing your payment for the invoice <a href="{invoice_link}">#{invoice_number}</a> on {site_title}.</p>', 'invoicing'),
286 286 
             'class'    => 'large',
287 287 
             'size'     => '10'
288 288 
         ),
 
@@ -293,61 +293,61 @@  discard block
 
 block discarded – undo
293 293
294 294 
         'email_completed_invoice_header' => array(
295 295 
             'id'       => 'email_completed_invoice_header',
296 
-            'name'     => '<h3>' . __( 'Paid Invoice', 'invoicing' ) . '</h3>',
297 
-            'desc'     => __( 'These emails are sent to customers when their invoices are marked as paid.', 'invoicing' ),
296 
+            'name'     => '<h3>' . __('Paid Invoice', 'invoicing') . '</h3>',
297 
+            'desc'     => __('These emails are sent to customers when their invoices are marked as paid.', 'invoicing'),
298 298 
             'type'     => 'header',
299 299 
         ),
300 300
301 301 
         'email_completed_invoice_active' => array(
302 302 
             'id'       => 'email_completed_invoice_active',
303 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
304 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
303 
+            'name'     => __('Enable/Disable', 'invoicing'),
304 
+            'desc'     => __('Enable this email notification', 'invoicing'),
305 305 
             'type'     => 'checkbox',
306 306 
             'std'      => 1
307 307 
         ),
308 308
309 309 
         'email_completed_invoice_renewal_active' => array(
310 310 
             'id'       => 'email_completed_invoice_renewal_active',
311 
-            'name'     => __( 'Enable renewal notification', 'invoicing' ),
312 
-            'desc'     => __( 'Should this email be sent for renewals too?', 'invoicing' ),
311 
+            'name'     => __('Enable renewal notification', 'invoicing'),
312 
+            'desc'     => __('Should this email be sent for renewals too?', 'invoicing'),
313 313 
             'type'     => 'checkbox',
314 314 
             'std'      => 1
315 315 
         ),
316 316
317 317 
         'email_completed_invoice_admin_bcc' => array(
318 318 
             'id'       => 'email_completed_invoice_admin_bcc',
319 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
320 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
319 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
320 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
321 321 
             'type'     => 'checkbox',
322 322 
             'std'      => 1,
323 323 
         ),
324 324
325 325 
         'email_completed_invoice_subject' => array(
326 326 
             'id'       => 'email_completed_invoice_subject',
327 
-            'name'     => __( 'Subject', 'invoicing' ),
328 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
327 
+            'name'     => __('Subject', 'invoicing'),
328 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
329 329 
             'help-tip' => true,
330 330 
             'type'     => 'text',
331 
-            'std'      => __( '[{site_title}] Your invoice from {invoice_date} has been paid', 'invoicing' ),
331 
+            'std'      => __('[{site_title}] Your invoice from {invoice_date} has been paid', 'invoicing'),
332 332 
             'size'     => 'large'
333 333 
         ),
334 334
335 335 
         'email_completed_invoice_heading' => array(
336 336 
             'id'       => 'email_completed_invoice_heading',
337 
-            'name'     => __( 'Email Heading', 'invoicing' ),
338 
-            'desc'     => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
337 
+            'name'     => __('Email Heading', 'invoicing'),
338 
+            'desc'     => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
339 339 
             'help-tip' => true,
340 340 
             'type'     => 'text',
341 
-            'std'      => __( 'Your invoice has been paid', 'invoicing' ),
341 
+            'std'      => __('Your invoice has been paid', 'invoicing'),
342 342 
             'size'     => 'large'
343 343 
         ),
344 344
345 345 
         'email_completed_invoice_body' => array(
346 346 
             'id'       => 'email_completed_invoice_body',
347 
-            'name'     => __( 'Email Content', 'invoicing' ),
348 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
347 
+            'name'     => __('Email Content', 'invoicing'),
348 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
349 349 
             'type'     => 'rich_editor',
350 
-            'std'      => __( '<p>Hi {name},</p><p>Your recent invoice on {site_title} has been paid.</p>', 'invoicing' ),
350 
+            'std'      => __('<p>Hi {name},</p><p>Your recent invoice on {site_title} has been paid.</p>', 'invoicing'),
351 351 
             'class'    => 'large',
352 352 
             'size'     => '10'
353 353 
         ),
 
@@ -358,53 +358,53 @@  discard block
 
 block discarded – undo
358 358
359 359 
         'email_refunded_invoice_header' => array(
360 360 
             'id'       => 'email_refunded_invoice_header',
361 
-            'name'     => '<h3>' . __( 'Refunded Invoice', 'invoicing' ) . '</h3>',
362 
-            'desc'     => __( 'These emails are sent to users when their invoices are marked as refunded.', 'invoicing' ),
361 
+            'name'     => '<h3>' . __('Refunded Invoice', 'invoicing') . '</h3>',
362 
+            'desc'     => __('These emails are sent to users when their invoices are marked as refunded.', 'invoicing'),
363 363 
             'type'     => 'header',
364 364 
         ),
365 365
366 366 
         'email_refunded_invoice_active' => array(
367 367 
             'id'       => 'email_refunded_invoice_active',
368 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
369 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
368 
+            'name'     => __('Enable/Disable', 'invoicing'),
369 
+            'desc'     => __('Enable this email notification', 'invoicing'),
370 370 
             'type'     => 'checkbox',
371 371 
             'std'      => 1
372 372 
         ),
373 373
374 374 
         'email_refunded_invoice_admin_bcc' => array(
375 375 
             'id'       => 'email_refunded_invoice_admin_bcc',
376 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
377 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
376 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
377 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
378 378 
             'type'     => 'checkbox',
379 379 
             'std'      => 1
380 380 
         ),
381 381
382 382 
         'email_refunded_invoice_subject' => array(
383 383 
             'id'       => 'email_refunded_invoice_subject',
384 
-            'name'     => __( 'Subject', 'invoicing' ),
385 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
384 
+            'name'     => __('Subject', 'invoicing'),
385 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
386 386 
             'help-tip' => true,
387 387 
             'type'     => 'text',
388 
-            'std'      => __( '[{site_title}] Your invoice from {invoice_date} has been refunded', 'invoicing' ),
388 
+            'std'      => __('[{site_title}] Your invoice from {invoice_date} has been refunded', 'invoicing'),
389 389 
             'size'     => 'large'
390 390 
         ),
391 391
392 392 
         'email_refunded_invoice_heading' => array(
393 393 
             'id'       => 'email_refunded_invoice_heading',
394 
-            'name'     => __( 'Email Heading', 'invoicing' ),
395 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
394 
+            'name'     => __('Email Heading', 'invoicing'),
395 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
396 396 
             'help-tip' => true,
397 397 
             'type'     => 'text',
398 
-            'std'      => __( 'Your invoice has been refunded', 'invoicing' ),
398 
+            'std'      => __('Your invoice has been refunded', 'invoicing'),
399 399 
             'size'     => 'large'
400 400 
         ),
401 401
402 402 
         'email_refunded_invoice_body' => array(
403 403 
             'id'       => 'email_refunded_invoice_body',
404 
-            'name'     => __( 'Email Content', 'invoicing' ),
405 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
404 
+            'name'     => __('Email Content', 'invoicing'),
405 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
406 406 
             'type'     => 'rich_editor',
407 
-            'std'      => __( '<p>Hi {name},</p><p>Your invoice on {site_title} has been refunded.</p>', 'invoicing' ),
407 
+            'std'      => __('<p>Hi {name},</p><p>Your invoice on {site_title} has been refunded.</p>', 'invoicing'),
408 408 
             'class'    => 'large',
409 409 
             'size'     => '10'
410 410 
         ),
 
@@ -415,53 +415,53 @@  discard block
 
 block discarded – undo
415 415
416 416 
         'email_user_invoice_header' => array(
417 417 
             'id'       => 'email_user_invoice_header',
418 
-            'name'     => '<h3>' . __( 'Customer Invoice', 'invoicing' ) . '</h3>',
419 
-            'desc'     => __( 'These emails are sent to customers containing their invoice information and payment links.', 'invoicing' ),
418 
+            'name'     => '<h3>' . __('Customer Invoice', 'invoicing') . '</h3>',
419 
+            'desc'     => __('These emails are sent to customers containing their invoice information and payment links.', 'invoicing'),
420 420 
             'type'     => 'header',
421 421 
         ),
422 422
423 423 
         'email_user_invoice_active' => array(
424 424 
             'id'       => 'email_user_invoice_active',
425 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
426 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
425 
+            'name'     => __('Enable/Disable', 'invoicing'),
426 
+            'desc'     => __('Enable this email notification', 'invoicing'),
427 427 
             'type'     => 'checkbox',
428 428 
             'std'      => 1
429 429 
         ),
430 430
431 431 
         'email_user_invoice_admin_bcc' => array(
432 432 
             'id'       => 'email_user_invoice_admin_bcc',
433 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
434 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to to the site admin.', 'invoicing' ),
433 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
434 
+            'desc'     => __('Check if you want to send a copy of this notification email to to the site admin.', 'invoicing'),
435 435 
             'type'     => 'checkbox',
436 436 
             'std'      => 0
437 437 
         ),
438 438
439 439 
         'email_user_invoice_subject' => array(
440 440 
             'id'       => 'email_user_invoice_subject',
441 
-            'name'     => __( 'Subject', 'invoicing' ),
442 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
441 
+            'name'     => __('Subject', 'invoicing'),
442 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
443 443 
             'help-tip' => true,
444 444 
             'type'     => 'text',
445 
-            'std'      => __( '[{site_title}] Your invoice from {invoice_date}', 'invoicing' ),
445 
+            'std'      => __('[{site_title}] Your invoice from {invoice_date}', 'invoicing'),
446 446 
             'size'     => 'large'
447 447 
         ),
448 448
449 449 
         'email_user_invoice_heading' => array(
450 450 
             'id'       => 'email_user_invoice_heading',
451 
-            'name'     => __( 'Email Heading', 'invoicing' ),
452 
-            'desc'     => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
451 
+            'name'     => __('Email Heading', 'invoicing'),
452 
+            'desc'     => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
453 453 
             'help-tip' => true,
454 454 
             'type'     => 'text',
455 
-            'std'      => __( 'Your invoice {invoice_number} details', 'invoicing' ),
455 
+            'std'      => __('Your invoice {invoice_number} details', 'invoicing'),
456 456 
             'size'     => 'large'
457 457 
         ),
458 458
459 459 
         'email_user_invoice_body' => array(
460 460 
             'id'       => 'email_user_invoice_body',
461 
-            'name'     => __( 'Email Content', 'invoicing' ),
462 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
461 
+            'name'     => __('Email Content', 'invoicing'),
462 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
463 463 
             'type'     => 'rich_editor',
464 
-            'std'      => __( '<p>Hi {name},</p><p>An invoice of {invoice_total} has been created for you on {site_title}. You can <a href="{invoice_link}">view</a> or <a href="{invoice_pay_link}">pay</a> the invoice. Please reply to this email if you have any questions about the invoice.', 'invoicing' ),
464 
+            'std'      => __('<p>Hi {name},</p><p>An invoice of {invoice_total} has been created for you on {site_title}. You can <a href="{invoice_link}">view</a> or <a href="{invoice_pay_link}">pay</a> the invoice. Please reply to this email if you have any questions about the invoice.', 'invoicing'),
465 465 
             'class'    => 'large',
466 466 
             'size'     => '10'
467 467 
         ),
 
@@ -471,53 +471,53 @@  discard block
 
 block discarded – undo
471 471
472 472 
         'email_user_note_header' => array(
473 473 
             'id'       => 'email_user_note_header',
474 
-            'name'     => '<h3>' . __( 'Customer Note', 'invoicing' ) . '</h3>',
475 
-            'desc'     => __( 'These emails are sent when you add a customer note to an invoice/quote.', 'invoicing' ),
474 
+            'name'     => '<h3>' . __('Customer Note', 'invoicing') . '</h3>',
475 
+            'desc'     => __('These emails are sent when you add a customer note to an invoice/quote.', 'invoicing'),
476 476 
             'type'     => 'header',
477 477 
         ),
478 478
479 479 
         'email_user_note_active' => array(
480 480 
             'id'       => 'email_user_note_active',
481 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
482 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
481 
+            'name'     => __('Enable/Disable', 'invoicing'),
482 
+            'desc'     => __('Enable this email notification', 'invoicing'),
483 483 
             'type'     => 'checkbox',
484 484 
             'std'      => 1
485 485 
         ),
486 486
487 487 
         'email_user_note_admin_bcc' => array(
488 488 
             'id'       => 'email_user_note_admin_bcc',
489 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
490 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
489 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
490 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
491 491 
             'type'     => 'checkbox',
492 492 
             'std'      => 0
493 493 
         ),
494 494
495 495 
         'email_user_note_subject' => array(
496 496 
             'id'       => 'email_user_note_subject',
497 
-            'name'     => __( 'Subject', 'invoicing' ),
498 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
497 
+            'name'     => __('Subject', 'invoicing'),
498 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
499 499 
             'help-tip' => true,
500 500 
             'type'     => 'text',
501 
-            'std'      => __( '[{site_title}] Note added to your {invoice_label} #{invoice_number} from {invoice_date}', 'invoicing' ),
501 
+            'std'      => __('[{site_title}] Note added to your {invoice_label} #{invoice_number} from {invoice_date}', 'invoicing'),
502 502 
             'size'     => 'large'
503 503 
         ),
504 504
505 505 
         'email_user_note_heading' => array(
506 506 
             'id'       => 'email_user_note_heading',
507 
-            'name'     => __( 'Email Heading', 'invoicing' ),
508 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
507 
+            'name'     => __('Email Heading', 'invoicing'),
508 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
509 509 
             'help-tip' => true,
510 510 
             'type'     => 'text',
511 
-            'std'      => __( 'A note has been added to your {invoice_label}', 'invoicing' ),
511 
+            'std'      => __('A note has been added to your {invoice_label}', 'invoicing'),
512 512 
             'size'     => 'large'
513 513 
         ),
514 514
515 515 
         'email_user_note_body' => array(
516 516 
             'id'       => 'email_user_note_body',
517 
-            'name'     => __( 'Email Content', 'invoicing' ),
518 
-            'desc'     => __( 'The content of the email (wildcards and HTML are allowed).', 'invoicing' ),
517 
+            'name'     => __('Email Content', 'invoicing'),
518 
+            'desc'     => __('The content of the email (wildcards and HTML are allowed).', 'invoicing'),
519 519 
             'type'     => 'rich_editor',
520 
-            'std'      => __( '<p>Hi {name},</p><p>Following note has been added to your {invoice_label}:</p><blockquote class="wpinv-note">{customer_note}</blockquote>', 'invoicing' ),
520 
+            'std'      => __('<p>Hi {name},</p><p>Following note has been added to your {invoice_label}:</p><blockquote class="wpinv-note">{customer_note}</blockquote>', 'invoicing'),
521 521 
             'class'    => 'large',
522 522 
             'size'     => '10'
523 523 
         ),
 
@@ -528,63 +528,63 @@  discard block
 
 block discarded – undo
528 528
529 529 
         'email_overdue_header' => array(
530 530 
             'id'       => 'email_overdue_header',
531 
-            'name'     => '<h3>' . __( 'Payment Reminder', 'invoicing' ) . '</h3>',
532 
-            'desc'     => __( 'Payment reminder emails are sent to customers whenever their invoices are due.', 'invoicing' ),
531 
+            'name'     => '<h3>' . __('Payment Reminder', 'invoicing') . '</h3>',
532 
+            'desc'     => __('Payment reminder emails are sent to customers whenever their invoices are due.', 'invoicing'),
533 533 
             'type'     => 'header',
534 534 
         ),
535 535
536 536 
         'email_overdue_active' => array(
537 537 
             'id'       => 'email_overdue_active',
538 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
539 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
538 
+            'name'     => __('Enable/Disable', 'invoicing'),
539 
+            'desc'     => __('Enable this email notification', 'invoicing'),
540 540 
             'type'     => 'checkbox',
541 541 
             'std'      => 1
542 542 
         ),
543 543
544 544 
         'email_overdue_admin_bcc' => array(
545 545 
             'id'       => 'email_overdue_admin_bcc',
546 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
547 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
546 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
547 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
548 548 
             'type'     => 'checkbox',
549 549 
             'std'      => 0
550 550 
         ),
551 551
552 552 
         'email_overdue_days' => array(
553 553 
             'id'       => 'email_overdue_days',
554 
-            'name'     => __( 'When to Send', 'invoicing' ),
555 
-            'desc'     => __( 'Check when you would like payment reminders sent out.', 'invoicing' ),
554 
+            'name'     => __('When to Send', 'invoicing'),
555 
+            'desc'     => __('Check when you would like payment reminders sent out.', 'invoicing'),
556 556 
             'help-tip' => true,
557 
-            'std'      => array( '1' ),
557 
+            'std'      => array('1'),
558 558 
             'type'     => 'multicheck',
559 559 
             'options'  => $overdue_days_options,
560 560 
         ),
561 561
562 562 
         'email_overdue_subject' => array(
563 563 
             'id'       => 'email_overdue_subject',
564 
-            'name'     => __( 'Subject', 'invoicing' ),
565 
-            'desc'     => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
564 
+            'name'     => __('Subject', 'invoicing'),
565 
+            'desc'     => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
566 566 
             'help-tip' => true,
567 567 
             'type'     => 'text',
568 
-            'std'      => __( '[{site_title}] Payment Reminder', 'invoicing' ),
568 
+            'std'      => __('[{site_title}] Payment Reminder', 'invoicing'),
569 569 
             'size'     => 'large'
570 570 
         ),
571 571
572 572 
         'email_overdue_heading' => array(
573 573 
             'id'       => 'email_overdue_heading',
574 
-            'name'     => __( 'Email Heading', 'invoicing' ),
575 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
574 
+            'name'     => __('Email Heading', 'invoicing'),
575 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
576 576 
             'help-tip' => true,
577 577 
             'type'     => 'text',
578 
-            'std'      => __( 'Payment reminder for your invoice', 'invoicing' ),
578 
+            'std'      => __('Payment reminder for your invoice', 'invoicing'),
579 579 
             'size'     => 'large'
580 580 
         ),
581 581
582 582 
         'email_overdue_body' => array(
583 583 
             'id'       => 'email_overdue_body',
584 
-            'name'     => __( 'Email Content', 'invoicing' ),
585 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
584 
+            'name'     => __('Email Content', 'invoicing'),
585 
+            'desc'     => __('The content of the email.', 'invoicing'),
586 586 
             'type'     => 'rich_editor',
587 
-            'std'      => __( '<p>Hi {full_name},</p><p>This is just a friendly reminder that your invoice <a href="{invoice_link}">#{invoice_number}</a> {is_was} due on {invoice_due_date}.</p><p>The total of this invoice is {invoice_total}</p><p>To view / pay now for this invoice please use the following link: <a class="btn btn-success" href="{invoice_link}">View / Pay</a></p>', 'invoicing' ),
587 
+            'std'      => __('<p>Hi {full_name},</p><p>This is just a friendly reminder that your invoice <a href="{invoice_link}">#{invoice_number}</a> {is_was} due on {invoice_due_date}.</p><p>The total of this invoice is {invoice_total}</p><p>To view / pay now for this invoice please use the following link: <a class="btn btn-success" href="{invoice_link}">View / Pay</a></p>', 'invoicing'),
588 588 
             'class'    => 'large',
589 589 
             'size'     => 10,
590 590 
         ),
 
@@ -595,63 +595,63 @@  discard block
 
 block discarded – undo
595 595
596 596 
         'email_renewal_reminder_header' => array(
597 597 
             'id'       => 'email_renewal_reminder_header',
598 
-            'name'     => '<h3>' . __( 'Renewal Reminder', 'invoicing' ) . '</h3>',
599 
-            'desc'     => __( 'These emails are sent to customers whenever their subscription is about to expire.', 'invoicing' ),
598 
+            'name'     => '<h3>' . __('Renewal Reminder', 'invoicing') . '</h3>',
599 
+            'desc'     => __('These emails are sent to customers whenever their subscription is about to expire.', 'invoicing'),
600 600 
             'type'     => 'header',
601 601 
         ),
602 602
603 603 
         'email_renewal_reminder_active' => array(
604 604 
             'id'       => 'email_renewal_reminder_active',
605 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
606 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
605 
+            'name'     => __('Enable/Disable', 'invoicing'),
606 
+            'desc'     => __('Enable this email notification', 'invoicing'),
607 607 
             'type'     => 'checkbox',
608 608 
             'std'      => 0
609 609 
         ),
610 610
611 611 
         'email_renewal_reminder_admin_bcc' => array(
612 612 
             'id'       => 'email_renewal_reminder_admin_bcc',
613 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
614 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
613 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
614 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
615 615 
             'type'     => 'checkbox',
616 616 
             'std'      => 0
617 617 
         ),
618 618
619 619 
         'email_renewal_reminder_days' => array(
620 620 
             'id'       => 'email_renewal_reminder_days',
621 
-            'name'     => __( 'When to Send', 'invoicing' ),
622 
-            'desc'     => __( 'Check when you would like renewal reminders sent out.', 'invoicing' ),
621 
+            'name'     => __('When to Send', 'invoicing'),
622 
+            'desc'     => __('Check when you would like renewal reminders sent out.', 'invoicing'),
623 623 
             'help-tip' => true,
624 
-            'std'      => array( '1', '5', '10' ),
624 
+            'std'      => array('1', '5', '10'),
625 625 
             'type'     => 'multicheck',
626 626 
             'options'  => $renewal_days_options,
627 627 
         ),
628 628
629 629 
         'email_renewal_reminder_subject' => array(
630 630 
             'id'       => 'email_renewal_reminder_subject',
631 
-            'name'     => __( 'Subject', 'invoicing' ),
632 
-            'desc'     => __( 'Enter the subject line for the email.', 'invoicing' ),
631 
+            'name'     => __('Subject', 'invoicing'),
632 
+            'desc'     => __('Enter the subject line for the email.', 'invoicing'),
633 633 
             'help-tip' => true,
634 634 
             'type'     => 'text',
635 
-            'std'      => __( '[{site_title}] Renewal Reminder', 'invoicing' ),
635 
+            'std'      => __('[{site_title}] Renewal Reminder', 'invoicing'),
636 636 
             'size'     => 'large'
637 637 
         ),
638 638
639 639 
         'email_renewal_reminder_heading' => array(
640 640 
             'id'       => 'email_renewal_reminder_heading',
641 
-            'name'     => __( 'Email Heading', 'invoicing' ),
642 
-            'desc'     => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
641 
+            'name'     => __('Email Heading', 'invoicing'),
642 
+            'desc'     => __('Enter the main heading contained within the email notification.', 'invoicing'),
643 643 
             'help-tip' => true,
644 644 
             'type'     => 'text',
645 
-            'std'      => __( 'Upcoming renewal reminder', 'invoicing' ),
645 
+            'std'      => __('Upcoming renewal reminder', 'invoicing'),
646 646 
             'size'     => 'large'
647 647 
         ),
648 648
649 649 
         'email_renewal_reminder_body' => array(
650 650 
             'id'       => 'email_renewal_reminder_body',
651 
-            'name'     => __( 'Email Content', 'invoicing' ),
652 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
651 
+            'name'     => __('Email Content', 'invoicing'),
652 
+            'desc'     => __('The content of the email.', 'invoicing'),
653 653 
             'type'     => 'rich_editor',
654 
-            'std'      => __( '<p>Hi {full_name},</p><p>This is just a friendly reminder that your subscription for invoice <a href="{invoice_link}">#{invoice_number}</a> will renew on {subscription_renewal_date}.</p>', 'invoicing' ),
654 
+            'std'      => __('<p>Hi {full_name},</p><p>This is just a friendly reminder that your subscription for invoice <a href="{invoice_link}">#{invoice_number}</a> will renew on {subscription_renewal_date}.</p>', 'invoicing'),
655 655 
             'class'    => 'large',
656 656 
             'size'     => 10,
657 657 
         ),
 
@@ -662,53 +662,53 @@  discard block
 
 block discarded – undo
662 662
663 663 
         'email_subscription_trial_header' => array(
664 664 
             'id'       => 'email_subscription_trial_header',
665 
-            'name'     => '<h3>' . __( 'Trial Started', 'invoicing' ) . '</h3>',
666 
-            'desc'     => __( 'These emails are sent when a customer starts a subscription trial.', 'invoicing' ),
665 
+            'name'     => '<h3>' . __('Trial Started', 'invoicing') . '</h3>',
666 
+            'desc'     => __('These emails are sent when a customer starts a subscription trial.', 'invoicing'),
667 667 
             'type'     => 'header',
668 668 
         ),
669 669
670 670 
         'email_subscription_trial_active' => array(
671 671 
             'id'       => 'email_subscription_trial_active',
672 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
673 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
672 
+            'name'     => __('Enable/Disable', 'invoicing'),
673 
+            'desc'     => __('Enable this email notification', 'invoicing'),
674 674 
             'type'     => 'checkbox',
675 675 
             'std'      => 0
676 676 
         ),
677 677
678 678 
         'email_subscription_trial_bcc' => array(
679 679 
             'id'       => 'email_subscription_trial_admin_bcc',
680 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
681 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
680 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
681 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
682 682 
             'type'     => 'checkbox',
683 683 
             'std'      => 0
684 684 
         ),
685 685
686 686 
         'email_subscription_trial_subject' => array(
687 687 
             'id'       => 'email_subscription_trial_subject',
688 
-            'name'     => __( 'Subject', 'invoicing' ),
689 
-            'desc'     => __( 'Enter the subject line for the subscription trial email.', 'invoicing' ),
688 
+            'name'     => __('Subject', 'invoicing'),
689 
+            'desc'     => __('Enter the subject line for the subscription trial email.', 'invoicing'),
690 690 
             'help-tip' => true,
691 691 
             'type'     => 'text',
692 
-            'std'      => __( '[{site_title}] Trial Started', 'invoicing' ),
692 
+            'std'      => __('[{site_title}] Trial Started', 'invoicing'),
693 693 
             'size'     => 'large'
694 694 
         ),
695 695
696 696 
         'email_subscription_trial_heading' => array(
697 697 
             'id'       => 'email_subscription_trial_heading',
698 
-            'name'     => __( 'Email Heading', 'invoicing' ),
699 
-            'desc'     => __( 'Enter the main heading of this email.', 'invoicing' ),
698 
+            'name'     => __('Email Heading', 'invoicing'),
699 
+            'desc'     => __('Enter the main heading of this email.', 'invoicing'),
700 700 
             'help-tip' => true,
701 701 
             'type'     => 'text',
702 
-            'std'      => __( 'Trial Started', 'invoicing' ),
702 
+            'std'      => __('Trial Started', 'invoicing'),
703 703 
             'size'     => 'large'
704 704 
         ),
705 705
706 706 
         'email_subscription_trial_body' => array(
707 707 
             'id'       => 'email_trial_body',
708 
-            'name'     => __( 'Email Content', 'invoicing' ),
709 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
708 
+            'name'     => __('Email Content', 'invoicing'),
709 
+            'desc'     => __('The content of the email.', 'invoicing'),
710 710 
             'type'     => 'rich_editor',
711 
-            'std'      => __( '<p>Hi {first_name},</p><p>Your trial for {subscription_name} is now active and will renew on {subscription_renewal_date}.</p>', 'invoicing' ),
711 
+            'std'      => __('<p>Hi {first_name},</p><p>Your trial for {subscription_name} is now active and will renew on {subscription_renewal_date}.</p>', 'invoicing'),
712 712 
             'class'    => 'large',
713 713 
             'size'     => 10,
714 714 
         ),
 
@@ -718,53 +718,53 @@  discard block
 
 block discarded – undo
718 718
719 719 
         'email_subscription_cancelled_header' => array(
720 720 
             'id'       => 'email_subscription_cancelled_header',
721 
-            'name'     => '<h3>' . __( 'Subscription Cancelled', 'invoicing' ) . '</h3>',
722 
-            'desc'     => __( 'These emails are sent when a customer cancels their subscription.', 'invoicing' ),
721 
+            'name'     => '<h3>' . __('Subscription Cancelled', 'invoicing') . '</h3>',
722 
+            'desc'     => __('These emails are sent when a customer cancels their subscription.', 'invoicing'),
723 723 
             'type'     => 'header',
724 724 
         ),
725 725
726 726 
         'email_subscription_cancelled_active' => array(
727 727 
             'id'       => 'email_subscription_cancelled_active',
728 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
729 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
728 
+            'name'     => __('Enable/Disable', 'invoicing'),
729 
+            'desc'     => __('Enable this email notification', 'invoicing'),
730 730 
             'type'     => 'checkbox',
731 731 
             'std'      => 1
732 732 
         ),
733 733
734 734 
         'email_subscription_cancelled_bcc' => array(
735 735 
             'id'       => 'email_subscription_cancelled_admin_bcc',
736 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
737 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
736 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
737 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
738 738 
             'type'     => 'checkbox',
739 739 
             'std'      => 1
740 740 
         ),
741 741
742 742 
         'email_subscription_cancelled_subject' => array(
743 743 
             'id'       => 'email_subscription_cancelled_subject',
744 
-            'name'     => __( 'Subject', 'invoicing' ),
745 
-            'desc'     => __( 'Enter the subject line for the subscription cancelled email.', 'invoicing' ),
744 
+            'name'     => __('Subject', 'invoicing'),
745 
+            'desc'     => __('Enter the subject line for the subscription cancelled email.', 'invoicing'),
746 746 
             'help-tip' => true,
747 747 
             'type'     => 'text',
748 
-            'std'      => __( '[{site_title}] Subscription Cancelled', 'invoicing' ),
748 
+            'std'      => __('[{site_title}] Subscription Cancelled', 'invoicing'),
749 749 
             'size'     => 'large'
750 750 
         ),
751 751
752 752 
         'email_subscription_cancelled_heading' => array(
753 753 
             'id'       => 'email_subscription_complete_heading',
754 
-            'name'     => __( 'Email Heading', 'invoicing' ),
755 
-            'desc'     => __( 'Enter the main heading of this email.', 'invoicing' ),
754 
+            'name'     => __('Email Heading', 'invoicing'),
755 
+            'desc'     => __('Enter the main heading of this email.', 'invoicing'),
756 756 
             'help-tip' => true,
757 757 
             'type'     => 'text',
758 
-            'std'      => __( 'Subscription Cancelled', 'invoicing' ),
758 
+            'std'      => __('Subscription Cancelled', 'invoicing'),
759 759 
             'size'     => 'large'
760 760 
         ),
761 761
762 762 
         'email_subscription_cancelled_body' => array(
763 763 
             'id'       => 'email_cancelled_body',
764 
-            'name'     => __( 'Email Content', 'invoicing' ),
765 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
764 
+            'name'     => __('Email Content', 'invoicing'),
765 
+            'desc'     => __('The content of the email.', 'invoicing'),
766 766 
             'type'     => 'rich_editor',
767 
-            'std'      => __( '<p>Hi {first_name},</p><p>Your subscription for {subscription_name} has been cancelled and will no longer renew.</p>', 'invoicing' ),
767 
+            'std'      => __('<p>Hi {first_name},</p><p>Your subscription for {subscription_name} has been cancelled and will no longer renew.</p>', 'invoicing'),
768 768 
             'class'    => 'large',
769 769 
             'size'     => 10,
770 770 
         ),
 
@@ -774,53 +774,53 @@  discard block
 
 block discarded – undo
774 774
775 775 
         'email_subscription_expired_header' => array(
776 776 
             'id'       => 'email_subscription_expired_header',
777 
-            'name'     => '<h3>' . __( 'Subscription Expired', 'invoicing' ) . '</h3>',
778 
-            'desc'     => __( "These emails are sent when a customer's subscription expires and automatic renewal fails.", 'invoicing' ),
777 
+            'name'     => '<h3>' . __('Subscription Expired', 'invoicing') . '</h3>',
778 
+            'desc'     => __("These emails are sent when a customer's subscription expires and automatic renewal fails.", 'invoicing'),
779 779 
             'type'     => 'header',
780 780 
         ),
781 781
782 782 
         'email_subscription_expired_active' => array(
783 783 
             'id'       => 'email_subscription_expired_active',
784 
-            'name'     => __( 'Enable/Disable', 'invoicing' ),
785 
-            'desc'     => __( 'Enable this email notification', 'invoicing' ),
784 
+            'name'     => __('Enable/Disable', 'invoicing'),
785 
+            'desc'     => __('Enable this email notification', 'invoicing'),
786 786 
             'type'     => 'checkbox',
787 787 
             'std'      => 1
788 788 
         ),
789 789
790 790 
         'email_subscription_expired_bcc' => array(
791 791 
             'id'       => 'email_subscription_expired_admin_bcc',
792 
-            'name'     => __( 'Enable Admin BCC', 'invoicing' ),
793 
-            'desc'     => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
792 
+            'name'     => __('Enable Admin BCC', 'invoicing'),
793 
+            'desc'     => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
794 794 
             'type'     => 'checkbox',
795 795 
             'std'      => 1
796 796 
         ),
797 797
798 798 
         'email_subscription_expired_subject' => array(
799 799 
             'id'       => 'email_subscription_expired_subject',
800 
-            'name'     => __( 'Subject', 'invoicing' ),
801 
-            'desc'     => __( 'Enter the subject line for the subscription expired email.', 'invoicing' ),
800 
+            'name'     => __('Subject', 'invoicing'),
801 
+            'desc'     => __('Enter the subject line for the subscription expired email.', 'invoicing'),
802 802 
             'help-tip' => true,
803 803 
             'type'     => 'text',
804 
-            'std'      => __( '[{site_title}] Subscription Expired', 'invoicing' ),
804 
+            'std'      => __('[{site_title}] Subscription Expired', 'invoicing'),
805 805 
             'size'     => 'large'
806 806 
         ),
807 807
808 808 
         'email_subscription_expired_heading' => array(
809 809 
             'id'       => 'email_subscription_expired_heading',
810 
-            'name'     => __( 'Email Heading', 'invoicing' ),
811 
-            'desc'     => __( 'Enter the main heading of this email.', 'invoicing' ),
810 
+            'name'     => __('Email Heading', 'invoicing'),
811 
+            'desc'     => __('Enter the main heading of this email.', 'invoicing'),
812 812 
             'type'     => 'text',
813 
-            'std'      => __( 'Subscription Expired', 'invoicing' ),
813 
+            'std'      => __('Subscription Expired', 'invoicing'),
814 814 
             'help-tip' => true,
815 815 
             'size'     => 'large'
816 816 
         ),
817 817
818 818 
         'email_subscription_expired_body' => array(
819 819 
             'id'       => 'email_expired_body',
820 
-            'name'     => __( 'Email Content', 'invoicing' ),
821 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
820 
+            'name'     => __('Email Content', 'invoicing'),
821 
+            'desc'     => __('The content of the email.', 'invoicing'),
822 822 
             'type'     => 'rich_editor',
823 
-            'std'      => __( '<p>Hi {first_name},</p><p>Your subscription for {subscription_name} has expired.</p>', 'invoicing' ),
823 
+            'std'      => __('<p>Hi {first_name},</p><p>Your subscription for {subscription_name} has expired.</p>', 'invoicing'),
824 824 
             'class'    => 'large',
825 825 
             'size'     => 10,
826 826 
         ),
 
@@ -830,53 +830,53 @@  discard block
 
 block discarded – undo
830 830
831 831 
         'email_subscription_complete_header' => array(
832 832 
             'id'     => 'email_subscription_complete_header',
833 
-            'name'   => '<h3>' . __( 'Subscription Complete', 'invoicing' ) . '</h3>',
834 
-            'desc'   => __( 'These emails are sent when a customer completes their subscription.', 'invoicing' ),
833 
+            'name'   => '<h3>' . __('Subscription Complete', 'invoicing') . '</h3>',
834 
+            'desc'   => __('These emails are sent when a customer completes their subscription.', 'invoicing'),
835 835 
             'type'   => 'header',
836 836 
         ),
837 837
838 838 
         'email_subscription_complete_active' => array(
839 839 
             'id'      => 'email_subscription_complete_active',
840 
-            'name'    => __( 'Enable/Disable', 'invoicing' ),
841 
-            'desc'    => __( 'Enable this email notification', 'invoicing' ),
840 
+            'name'    => __('Enable/Disable', 'invoicing'),
841 
+            'desc'    => __('Enable this email notification', 'invoicing'),
842 842 
             'type'    => 'checkbox',
843 843 
             'std'     => 1
844 844 
         ),
845 845
846 846 
         'email_subscription_complete_bcc' => array(
847 847 
             'id'      => 'email_subscription_complete_admin_bcc',
848 
-            'name'    => __( 'Enable Admin BCC', 'invoicing' ),
849 
-            'desc'    => __( 'Check if you want to send a copy of this notification email to the site admin.', 'invoicing' ),
848 
+            'name'    => __('Enable Admin BCC', 'invoicing'),
849 
+            'desc'    => __('Check if you want to send a copy of this notification email to the site admin.', 'invoicing'),
850 850 
             'type'    => 'checkbox',
851 851 
             'std'     => 1
852 852 
         ),
853 853
854 854 
         'email_subscription_complete_subject' => array(
855 855 
             'id'       => 'email_subscription_complete_subject',
856 
-            'name'     => __( 'Subject', 'invoicing' ),
857 
-            'desc'     => __( 'Enter the subject line for the subscription complete email.', 'invoicing' ),
856 
+            'name'     => __('Subject', 'invoicing'),
857 
+            'desc'     => __('Enter the subject line for the subscription complete email.', 'invoicing'),
858 858 
             'help-tip' => true,
859 859 
             'type'     => 'text',
860 
-            'std'      => __( '[{site_title}] Subscription Complete', 'invoicing' ),
860 
+            'std'      => __('[{site_title}] Subscription Complete', 'invoicing'),
861 861 
             'size'     => 'large'
862 862 
         ),
863 863
864 864 
         'email_subscription_complete_heading' => array(
865 865 
             'id'       => 'email_subscription_complete_heading',
866 
-            'name'     => __( 'Email Heading', 'invoicing' ),
867 
-            'desc'     => __( 'Enter the main heading of this email.', 'invoicing' ),
866 
+            'name'     => __('Email Heading', 'invoicing'),
867 
+            'desc'     => __('Enter the main heading of this email.', 'invoicing'),
868 868 
             'help-tip' => true,
869 869 
             'type'     => 'text',
870 
-            'std'      => __( 'Subscription Complete', 'invoicing' ),
870 
+            'std'      => __('Subscription Complete', 'invoicing'),
871 871 
             'size'     => 'large'
872 872 
         ),
873 873
874 874 
         'email_subscription_complete_body' => array(
875 875 
             'id'       => 'email_complete_body',
876 
-            'name'     => __( 'Email Content', 'invoicing' ),
877 
-            'desc'     => __( 'The content of the email.', 'invoicing' ),
876 
+            'name'     => __('Email Content', 'invoicing'),
877 
+            'desc'     => __('The content of the email.', 'invoicing'),
878 878 
             'type'     => 'rich_editor',
879 
-            'std'      => __( '<p>Hi {first_name},</p><p>Your subscription for {subscription_name} is now complete.</p>', 'invoicing' ),
879 
+            'std'      => __('<p>Hi {first_name},</p><p>Your subscription for {subscription_name} is now complete.</p>', 'invoicing'),
880 880 
             'class'    => 'large',
881 881 
             'size'     => 10,
882 882 
         ),
Please login to merge, or discard this patch.
includes/class-getpaid-subscription-notification-emails.php 2 patches
Indentation   +239 added lines, -239 removed lines patch added patch discarded remove patch 
@@ -13,282 +13,282 @@
 
 block discarded – undo
13 13 
 class GetPaid_Subscription_Notification_Emails {
14 14
15 15 
     /**
16 
-	 * The array of subscription email actions.
17 
-	 *
18 
-	 * @param array
19 
-	 */
20 
-	public $subscription_actions;
16 
+     * The array of subscription email actions.
17 
+     *
18 
+     * @param array
19 
+     */
20 
+    public $subscription_actions;
21 21
22 22 
     /**
23 
-	 * Class constructor
23 
+     * Class constructor
24 24 
      *
25 
-	 */
26 
-	public function __construct() {
27 
-
28 
-		$this->subscription_actions = apply_filters(
29 
-			'getpaid_notification_email_subscription_triggers',
30 
-			array(
31 
-				'getpaid_subscription_trialling' => 'subscription_trial',
32 
-				'getpaid_subscription_cancelled' => 'subscription_cancelled',
33 
-				'getpaid_subscription_expired'   => 'subscription_expired',
34 
-				'getpaid_subscription_completed' => 'subscription_complete',
35 
-				'getpaid_daily_maintenance'      => 'renewal_reminder',
36 
-			)
37 
-		);
38 
-
39 
-		$this->init_hooks();
25 
+     */
26 
+    public function __construct() {
27 
+
28 
+        $this->subscription_actions = apply_filters(
29 
+            'getpaid_notification_email_subscription_triggers',
30 
+            array(
31 
+                'getpaid_subscription_trialling' => 'subscription_trial',
32 
+                'getpaid_subscription_cancelled' => 'subscription_cancelled',
33 
+                'getpaid_subscription_expired'   => 'subscription_expired',
34 
+                'getpaid_subscription_completed' => 'subscription_complete',
35 
+                'getpaid_daily_maintenance'      => 'renewal_reminder',
36 
+            )
37 
+        );
38 
+
39 
+        $this->init_hooks();
40 40
41 41 
     }
42 42
43 43 
     /**
44 
-	 * Registers email hooks.
45 
-	 */
46 
-	public function init_hooks() {
47 
-
48 
-		add_filter( 'getpaid_get_email_merge_tags', array( $this, 'subscription_merge_tags' ), 10, 2 );
49 
-		foreach ( $this->subscription_actions as $hook => $email_type ) {
50 
-
51 
-			$email = new GetPaid_Notification_Email( $email_type );
52 
-
53 
-			if ( ! $email->is_active() ) {
54 
-				continue;
55 
-			}
56 
-
57 
-			if ( method_exists( $this, $email_type ) ) {
58 
-				add_action( $hook, array( $this, $email_type ), 100, 2 );
59 
-				continue;
60 
-			}
61 
-
62 
-			do_action( 'getpaid_subscription_notification_email_register_hook', $email );
63 
-
64 
-		}
65 
-
66 
-	}
67 
-
68 
-	/**
69 
-	 * Filters subscription merge tags.
70 
-	 *
71 
-	 * @param array $merge_tags
72 
-	 * @param mixed|WPInv_Invoice|WPInv_Subscription $object
73 
-	 */
74 
-	public function subscription_merge_tags( $merge_tags, $object ) {
75 
-
76 
-		if ( is_a( $object, 'WPInv_Subscription' ) ) {
77 
-			$merge_tags = array_merge(
78 
-				$merge_tags,
79 
-				$this->get_subscription_merge_tags( $object )
80 
-			);
81 
-		}
82 
-
83 
-		return $merge_tags;
84 
-
85 
-	}
86 
-
87 
-	/**
88 
-	 * Generates subscription merge tags.
89 
-	 *
90 
-	 * @param WPInv_Subscription $subscription
91 
-	 * @return array
92 
-	 */
93 
-	public function get_subscription_merge_tags( $subscription ) {
94 
-
95 
-		// Abort if it does not exist.
96 
-		if ( ! $subscription->get_id() ) {
97 
-			return array();
98 
-		}
99 
-
100 
-		$invoice    = $subscription->get_parent_invoice();
101 
-		return array(
102 
-			'{subscription_renewal_date}'     => getpaid_format_date_value( $subscription->get_next_renewal_date(), __( 'Never', 'invoicing' ) ),
103 
-			'{subscription_created}'          => getpaid_format_date_value( $subscription->get_date_created() ),
104 
-			'{subscription_status}'           => sanitize_text_field( $subscription->get_status_label() ),
105 
-			'{subscription_profile_id}'       => sanitize_text_field( $subscription->get_profile_id() ),
106 
-			'{subscription_id}'               => absint( $subscription->get_id() ),
107 
-			'{subscription_recurring_amount}' => wpinv_price( wpinv_format_amount( $subscription->get_recurring_amount() ), $invoice->get_currency() ),
108 
-			'{subscription_initial_amount}'   => wpinv_price( wpinv_format_amount( $subscription->get_initial_amount() ), $invoice->get_currency() ),
109 
-			'{subscription_recurring_period}' => getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' ),
110 
-			'{subscription_bill_times}'       => $subscription->get_bill_times(),
111 
-			'{subscription_url}'              => esc_url( $subscription->get_view_url() ),
112 
-		);
113 
-
114 
-	}
115 
-
116 
-	/**
117 
-	 * Checks if we should send a notification for a subscription.
118 
-	 *
119 
-	 * @param WPInv_Invoice $invoice
120 
-	 * @return bool
121 
-	 */
122 
-	public function should_send_notification( $invoice ) {
123 
-		return 0 != $invoice->get_id();
124 
-	}
125 
-
126 
-	/**
127 
-	 * Returns notification recipients.
128 
-	 *
129 
-	 * @param WPInv_Invoice $invoice
130 
-	 * @return array
131 
-	 */
132 
-	public function get_recipients( $invoice ) {
133 
-		$recipients = array( $invoice->get_email() );
134 
-
135 
-		$cc = $invoice->get_email_cc();
136 
-
137 
-		if ( ! empty( $cc ) ) {
138 
-			$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
139 
-			$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
140 
-		}
141 
-
142 
-		return $recipients;
143 
-	}
144 
-
145 
-	/**
146 
-	 * Helper function to send an email.
147 
-	 *
148 
-	 * @param WPInv_Subscription $subscription
149 
-	 * @param GetPaid_Notification_Email $email
150 
-	 * @param string $type
151 
-	 * @param array $extra_args Extra template args.
152 
-	 */
153 
-	public function send_email( $subscription, $email, $type, $extra_args = array() ) {
154 
-
155 
-		// Abort in case the parent invoice does not exist.
156 
-		$invoice = $subscription->get_parent_invoice();
157 
-		if ( ! $this->should_send_notification( $invoice ) ) {
158 
-			return;
159 
-		}
160 
-
161 
-		do_action( 'getpaid_before_send_subscription_notification', $type, $subscription, $email );
162 
-
163 
-		$recipients  = $this->get_recipients( $invoice );
164 
-		$mailer      = new GetPaid_Notification_Email_Sender();
165 
-		$merge_tags  = $email->get_merge_tags();
166 
-		$content     = $email->get_content( $merge_tags, $extra_args );
167 
-		$subject     = $email->add_merge_tags( $email->get_subject(), $merge_tags );
168 
-		$attachments = $email->get_attachments();
169 
-
170 
-		$result = $mailer->send(
171 
-			apply_filters( 'getpaid_subscription_email_recipients', wpinv_parse_list( $recipients ), $email ),
172 
-			$subject,
173 
-			$content,
174 
-			$attachments
175 
-		);
176 
-
177 
-		// Maybe send a copy to the admin.
178 
-		if ( $email->include_admin_bcc() ) {
179 
-			$mailer->send(
180 
-				wpinv_get_admin_email(),
181 
-				$subject . __( ' - ADMIN BCC COPY', 'invoicing' ),
182 
-				$content,
183 
-				$attachments
184 
-			);
185 
-		}
186 
-
187 
-		if ( ! $result ) {
188 
-			$subscription->get_parent_invoice()->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
189 
-		}
190 
-
191 
-		do_action( 'getpaid_after_send_subscription_notification', $type, $subscription, $email );
192 
-
193 
-	}
44 
+     * Registers email hooks.
45 
+     */
46 
+    public function init_hooks() {
47 
+
48 
+        add_filter( 'getpaid_get_email_merge_tags', array( $this, 'subscription_merge_tags' ), 10, 2 );
49 
+        foreach ( $this->subscription_actions as $hook => $email_type ) {
50 
+
51 
+            $email = new GetPaid_Notification_Email( $email_type );
52 
+
53 
+            if ( ! $email->is_active() ) {
54 
+                continue;
55 
+            }
56 
+
57 
+            if ( method_exists( $this, $email_type ) ) {
58 
+                add_action( $hook, array( $this, $email_type ), 100, 2 );
59 
+                continue;
60 
+            }
61 
+
62 
+            do_action( 'getpaid_subscription_notification_email_register_hook', $email );
63 
+
64 
+        }
65 
+
66 
+    }
194 67
195 68 
     /**
196 
-	 * Sends a new trial notification.
197 
-	 *
198 
-	 * @param WPInv_Subscription $subscription
199 
-	 */
200 
-	public function subscription_trial( $subscription ) {
69 
+     * Filters subscription merge tags.
70 
+     *
71 
+     * @param array $merge_tags
72 
+     * @param mixed|WPInv_Invoice|WPInv_Subscription $object
73 
+     */
74 
+    public function subscription_merge_tags( $merge_tags, $object ) {
201 75
202 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
203 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
76 
+        if ( is_a( $object, 'WPInv_Subscription' ) ) {
77 
+            $merge_tags = array_merge(
78 
+                $merge_tags,
79 
+                $this->get_subscription_merge_tags( $object )
80 
+            );
81 
+        }
204 82
205 
-	}
83 
+        return $merge_tags;
206 84
207 
-	/**
208 
-	 * Sends a cancelled subscription notification.
209 
-	 *
210 
-	 * @param WPInv_Subscription $subscription
211 
-	 */
212 
-	public function subscription_cancelled( $subscription ) {
85 
+    }
213 86
214 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
215 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
87 
+    /**
88 
+     * Generates subscription merge tags.
89 
+     *
90 
+     * @param WPInv_Subscription $subscription
91 
+     * @return array
92 
+     */
93 
+    public function get_subscription_merge_tags( $subscription ) {
94 
+
95 
+        // Abort if it does not exist.
96 
+        if ( ! $subscription->get_id() ) {
97 
+            return array();
98 
+        }
99 
+
100 
+        $invoice    = $subscription->get_parent_invoice();
101 
+        return array(
102 
+            '{subscription_renewal_date}'     => getpaid_format_date_value( $subscription->get_next_renewal_date(), __( 'Never', 'invoicing' ) ),
103 
+            '{subscription_created}'          => getpaid_format_date_value( $subscription->get_date_created() ),
104 
+            '{subscription_status}'           => sanitize_text_field( $subscription->get_status_label() ),
105 
+            '{subscription_profile_id}'       => sanitize_text_field( $subscription->get_profile_id() ),
106 
+            '{subscription_id}'               => absint( $subscription->get_id() ),
107 
+            '{subscription_recurring_amount}' => wpinv_price( wpinv_format_amount( $subscription->get_recurring_amount() ), $invoice->get_currency() ),
108 
+            '{subscription_initial_amount}'   => wpinv_price( wpinv_format_amount( $subscription->get_initial_amount() ), $invoice->get_currency() ),
109 
+            '{subscription_recurring_period}' => getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' ),
110 
+            '{subscription_bill_times}'       => $subscription->get_bill_times(),
111 
+            '{subscription_url}'              => esc_url( $subscription->get_view_url() ),
112 
+        );
216 113
217 
-	}
114 
+    }
218 115
219 
-	/**
220 
-	 * Sends a subscription expired notification.
221 
-	 *
222 
-	 * @param WPInv_Subscription $subscription
223 
-	 */
224 
-	public function subscription_expired( $subscription ) {
116 
+    /**
117 
+     * Checks if we should send a notification for a subscription.
118 
+     *
119 
+     * @param WPInv_Invoice $invoice
120 
+     * @return bool
121 
+     */
122 
+    public function should_send_notification( $invoice ) {
123 
+        return 0 != $invoice->get_id();
124 
+    }
225 125
226 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
227 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
126 
+    /**
127 
+     * Returns notification recipients.
128 
+     *
129 
+     * @param WPInv_Invoice $invoice
130 
+     * @return array
131 
+     */
132 
+    public function get_recipients( $invoice ) {
133 
+        $recipients = array( $invoice->get_email() );
228 134
229 
-	}
135 
+        $cc = $invoice->get_email_cc();
230 136
231 
-	/**
232 
-	 * Sends a completed subscription notification.
233 
-	 *
234 
-	 * @param WPInv_Subscription $subscription
235 
-	 */
236 
-	public function subscription_complete( $subscription ) {
137 
+        if ( ! empty( $cc ) ) {
138 
+            $cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
139 
+            $recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
140 
+        }
237 141
238 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
239 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
142 
+        return $recipients;
143 
+    }
240 144
241 
-	}
145 
+    /**
146 
+     * Helper function to send an email.
147 
+     *
148 
+     * @param WPInv_Subscription $subscription
149 
+     * @param GetPaid_Notification_Email $email
150 
+     * @param string $type
151 
+     * @param array $extra_args Extra template args.
152 
+     */
153 
+    public function send_email( $subscription, $email, $type, $extra_args = array() ) {
154 
+
155 
+        // Abort in case the parent invoice does not exist.
156 
+        $invoice = $subscription->get_parent_invoice();
157 
+        if ( ! $this->should_send_notification( $invoice ) ) {
158 
+            return;
159 
+        }
160 
+
161 
+        do_action( 'getpaid_before_send_subscription_notification', $type, $subscription, $email );
162 
+
163 
+        $recipients  = $this->get_recipients( $invoice );
164 
+        $mailer      = new GetPaid_Notification_Email_Sender();
165 
+        $merge_tags  = $email->get_merge_tags();
166 
+        $content     = $email->get_content( $merge_tags, $extra_args );
167 
+        $subject     = $email->add_merge_tags( $email->get_subject(), $merge_tags );
168 
+        $attachments = $email->get_attachments();
169 
+
170 
+        $result = $mailer->send(
171 
+            apply_filters( 'getpaid_subscription_email_recipients', wpinv_parse_list( $recipients ), $email ),
172 
+            $subject,
173 
+            $content,
174 
+            $attachments
175 
+        );
176 
+
177 
+        // Maybe send a copy to the admin.
178 
+        if ( $email->include_admin_bcc() ) {
179 
+            $mailer->send(
180 
+                wpinv_get_admin_email(),
181 
+                $subject . __( ' - ADMIN BCC COPY', 'invoicing' ),
182 
+                $content,
183 
+                $attachments
184 
+            );
185 
+        }
186 
+
187 
+        if ( ! $result ) {
188 
+            $subscription->get_parent_invoice()->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
189 
+        }
190 
+
191 
+        do_action( 'getpaid_after_send_subscription_notification', $type, $subscription, $email );
242 192
243 
-	/**
244 
-	 * Sends a subscription renewal reminder notification.
245 
-	 *
246 
-	 */
247 
-	public function renewal_reminder() {
193 
+    }
248 194
249 
-		$email = new GetPaid_Notification_Email( __FUNCTION__ );
195 
+    /**
196 
+     * Sends a new trial notification.
197 
+     *
198 
+     * @param WPInv_Subscription $subscription
199 
+     */
200 
+    public function subscription_trial( $subscription ) {
250 201
251 
-		// Fetch reminder days.
252 
-		$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
202 
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
203 
+        $this->send_email( $subscription, $email, __FUNCTION__ );
253 204
254 
-		// Abort if non is set.
255 
-		if ( empty( $reminder_days ) ) {
256 
-			return;
257 
-		}
205 
+    }
258 206
259 
-		// Fetch matching subscriptions.
207 
+    /**
208 
+     * Sends a cancelled subscription notification.
209 
+     *
210 
+     * @param WPInv_Subscription $subscription
211 
+     */
212 
+    public function subscription_cancelled( $subscription ) {
213 
+
214 
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
215 
+        $this->send_email( $subscription, $email, __FUNCTION__ );
216 
+
217 
+    }
218 
+
219 
+    /**
220 
+     * Sends a subscription expired notification.
221 
+     *
222 
+     * @param WPInv_Subscription $subscription
223 
+     */
224 
+    public function subscription_expired( $subscription ) {
225 
+
226 
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
227 
+        $this->send_email( $subscription, $email, __FUNCTION__ );
228 
+
229 
+    }
230 
+
231 
+    /**
232 
+     * Sends a completed subscription notification.
233 
+     *
234 
+     * @param WPInv_Subscription $subscription
235 
+     */
236 
+    public function subscription_complete( $subscription ) {
237 
+
238 
+        $email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
239 
+        $this->send_email( $subscription, $email, __FUNCTION__ );
240 
+
241 
+    }
242 
+
243 
+    /**
244 
+     * Sends a subscription renewal reminder notification.
245 
+     *
246 
+     */
247 
+    public function renewal_reminder() {
248 
+
249 
+        $email = new GetPaid_Notification_Email( __FUNCTION__ );
250 
+
251 
+        // Fetch reminder days.
252 
+        $reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
253 
+
254 
+        // Abort if non is set.
255 
+        if ( empty( $reminder_days ) ) {
256 
+            return;
257 
+        }
258 
+
259 
+        // Fetch matching subscriptions.
260 260 
         $args  = array(
261 261 
             'number'             => -1,
262 
-			'count_total'        => false,
263 
-			'status'             => 'trialling active',
262 
+            'count_total'        => false,
263 
+            'status'             => 'trialling active',
264 264 
             'date_expires_query' => array(
265 
-				'relation'  => 'OR'
265 
+                'relation'  => 'OR'
266 266 
             ),
267 
-		);
267 
+        );
268 268
269 
-		foreach ( $reminder_days as $days ) {
270 
-			$date = date_parse( date( 'Y-m-d', strtotime( "+$days days", current_time( 'timestamp' ) ) ) );
269 
+        foreach ( $reminder_days as $days ) {
270 
+            $date = date_parse( date( 'Y-m-d', strtotime( "+$days days", current_time( 'timestamp' ) ) ) );
271 271
272 
-			$args['date_expires_query'][] = array(
273 
-				'year'  => $date['year'],
274 
-				'month' => $date['month'],
275 
-				'day'   => $date['day'],
276 
-			);
272 
+            $args['date_expires_query'][] = array(
273 
+                'year'  => $date['year'],
274 
+                'month' => $date['month'],
275 
+                'day'   => $date['day'],
276 
+            );
277 277
278 
-		}
278 
+        }
279 279
280 
-		$subscriptions = new GetPaid_Subscriptions_Query( $args );
280 
+        $subscriptions = new GetPaid_Subscriptions_Query( $args );
281 281
282 282 
         foreach ( $subscriptions as $subscription ) {
283 283
284 
-			// Skip packages.
285 
-			if ( get_post_meta( $subscription->get_product_id(), '_wpinv_type', true ) != 'package' ) {
286 
-				$email->object = $subscription;
287 
-            	$this->send_email( $subscription, $email, __FUNCTION__ );
288 
-			}
284 
+            // Skip packages.
285 
+            if ( get_post_meta( $subscription->get_product_id(), '_wpinv_type', true ) != 'package' ) {
286 
+                $email->object = $subscription;
287 
+                $this->send_email( $subscription, $email, __FUNCTION__ );
288 
+            }
289 289
290 
-		}
290 
+        }
291 291
292 
-	}
292 
+    }
293 293
294 294 
 }
Please login to merge, or discard this patch.
Spacing   +63 added lines, -63 removed lines patch added patch discarded remove patch 
@@ -4,7 +4,7 @@  discard block
 
 block discarded – undo
4 4 
  *
5 5 
  */
6 6
7 
-defined( 'ABSPATH' ) || exit;
7 
+defined('ABSPATH') || exit;
8 8
9 9 
 /**
10 10 
  * This class handles subscription notificaiton emails.
 
@@ -45,21 +45,21 @@  discard block
 
 block discarded – undo
45 45 
 	 */
46 46 
 	public function init_hooks() {
47 47
48 
-		add_filter( 'getpaid_get_email_merge_tags', array( $this, 'subscription_merge_tags' ), 10, 2 );
49 
-		foreach ( $this->subscription_actions as $hook => $email_type ) {
48 
+		add_filter('getpaid_get_email_merge_tags', array($this, 'subscription_merge_tags'), 10, 2);
49 
+		foreach ($this->subscription_actions as $hook => $email_type) {
50 50
51 
-			$email = new GetPaid_Notification_Email( $email_type );
51 
+			$email = new GetPaid_Notification_Email($email_type);
52 52
53 
-			if ( ! $email->is_active() ) {
53 
+			if (!$email->is_active()) {
54 54 
 				continue;
55 55 
 			}
56 56
57 
-			if ( method_exists( $this, $email_type ) ) {
58 
-				add_action( $hook, array( $this, $email_type ), 100, 2 );
57 
+			if (method_exists($this, $email_type)) {
58 
+				add_action($hook, array($this, $email_type), 100, 2);
59 59 
 				continue;
60 60 
 			}
61 61
62 
-			do_action( 'getpaid_subscription_notification_email_register_hook', $email );
62 
+			do_action('getpaid_subscription_notification_email_register_hook', $email);
63 63
64 64 
 		}
65 65 
 
@@ -71,12 +71,12 @@  discard block
 
 block discarded – undo
71 71 
 	 * @param array $merge_tags
72 72 
 	 * @param mixed|WPInv_Invoice|WPInv_Subscription $object
73 73 
 	 */
74 
-	public function subscription_merge_tags( $merge_tags, $object ) {
74 
+	public function subscription_merge_tags($merge_tags, $object) {
75 75
76 
-		if ( is_a( $object, 'WPInv_Subscription' ) ) {
76 
+		if (is_a($object, 'WPInv_Subscription')) {
77 77 
 			$merge_tags = array_merge(
78 78 
 				$merge_tags,
79 
-				$this->get_subscription_merge_tags( $object )
79 
+				$this->get_subscription_merge_tags($object)
80 80 
 			);
81 81 
 		}
82 82 
 
@@ -90,25 +90,25 @@  discard block
 
 block discarded – undo
90 90 
 	 * @param WPInv_Subscription $subscription
91 91 
 	 * @return array
92 92 
 	 */
93 
-	public function get_subscription_merge_tags( $subscription ) {
93 
+	public function get_subscription_merge_tags($subscription) {
94 94
95 95 
 		// Abort if it does not exist.
96 
-		if ( ! $subscription->get_id() ) {
96 
+		if (!$subscription->get_id()) {
97 97 
 			return array();
98 98 
 		}
99 99
100 
-		$invoice    = $subscription->get_parent_invoice();
100 
+		$invoice = $subscription->get_parent_invoice();
101 101 
 		return array(
102 
-			'{subscription_renewal_date}'     => getpaid_format_date_value( $subscription->get_next_renewal_date(), __( 'Never', 'invoicing' ) ),
103 
-			'{subscription_created}'          => getpaid_format_date_value( $subscription->get_date_created() ),
104 
-			'{subscription_status}'           => sanitize_text_field( $subscription->get_status_label() ),
105 
-			'{subscription_profile_id}'       => sanitize_text_field( $subscription->get_profile_id() ),
106 
-			'{subscription_id}'               => absint( $subscription->get_id() ),
107 
-			'{subscription_recurring_amount}' => wpinv_price( wpinv_format_amount( $subscription->get_recurring_amount() ), $invoice->get_currency() ),
108 
-			'{subscription_initial_amount}'   => wpinv_price( wpinv_format_amount( $subscription->get_initial_amount() ), $invoice->get_currency() ),
109 
-			'{subscription_recurring_period}' => getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' ),
102 
+			'{subscription_renewal_date}'     => getpaid_format_date_value($subscription->get_next_renewal_date(), __('Never', 'invoicing')),
103 
+			'{subscription_created}'          => getpaid_format_date_value($subscription->get_date_created()),
104 
+			'{subscription_status}'           => sanitize_text_field($subscription->get_status_label()),
105 
+			'{subscription_profile_id}'       => sanitize_text_field($subscription->get_profile_id()),
106 
+			'{subscription_id}'               => absint($subscription->get_id()),
107 
+			'{subscription_recurring_amount}' => wpinv_price(wpinv_format_amount($subscription->get_recurring_amount()), $invoice->get_currency()),
108 
+			'{subscription_initial_amount}'   => wpinv_price(wpinv_format_amount($subscription->get_initial_amount()), $invoice->get_currency()),
109 
+			'{subscription_recurring_period}' => getpaid_get_subscription_period_label($subscription->get_period(), $subscription->get_frequency(), ''),
110 110 
 			'{subscription_bill_times}'       => $subscription->get_bill_times(),
111 
-			'{subscription_url}'              => esc_url( $subscription->get_view_url() ),
111 
+			'{subscription_url}'              => esc_url($subscription->get_view_url()),
112 112 
 		);
113 113
114 114 
 	}
 
@@ -119,7 +119,7 @@  discard block
 
 block discarded – undo
119 119 
 	 * @param WPInv_Invoice $invoice
120 120 
 	 * @return bool
121 121 
 	 */
122 
-	public function should_send_notification( $invoice ) {
122 
+	public function should_send_notification($invoice) {
123 123 
 		return 0 != $invoice->get_id();
124 124 
 	}
125 125 
 
@@ -129,14 +129,14 @@  discard block
 
 block discarded – undo
129 129 
 	 * @param WPInv_Invoice $invoice
130 130 
 	 * @return array
131 131 
 	 */
132 
-	public function get_recipients( $invoice ) {
133 
-		$recipients = array( $invoice->get_email() );
132 
+	public function get_recipients($invoice) {
133 
+		$recipients = array($invoice->get_email());
134 134
135 135 
 		$cc = $invoice->get_email_cc();
136 136
137 
-		if ( ! empty( $cc ) ) {
138 
-			$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
139 
-			$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
137 
+		if (!empty($cc)) {
138 
+			$cc = array_map('sanitize_email', wpinv_parse_list($cc));
139 
+			$recipients = array_filter(array_unique(array_merge($recipients, $cc)));
140 140 
 		}
141 141
142 142 
 		return $recipients;
 
@@ -150,45 +150,45 @@  discard block
 
 block discarded – undo
150 150 
 	 * @param string $type
151 151 
 	 * @param array $extra_args Extra template args.
152 152 
 	 */
153 
-	public function send_email( $subscription, $email, $type, $extra_args = array() ) {
153 
+	public function send_email($subscription, $email, $type, $extra_args = array()) {
154 154
155 155 
 		// Abort in case the parent invoice does not exist.
156 156 
 		$invoice = $subscription->get_parent_invoice();
157 
-		if ( ! $this->should_send_notification( $invoice ) ) {
157 
+		if (!$this->should_send_notification($invoice)) {
158 158 
 			return;
159 159 
 		}
160 160
161 
-		do_action( 'getpaid_before_send_subscription_notification', $type, $subscription, $email );
161 
+		do_action('getpaid_before_send_subscription_notification', $type, $subscription, $email);
162 162
163 
-		$recipients  = $this->get_recipients( $invoice );
163 
+		$recipients  = $this->get_recipients($invoice);
164 164 
 		$mailer      = new GetPaid_Notification_Email_Sender();
165 165 
 		$merge_tags  = $email->get_merge_tags();
166 
-		$content     = $email->get_content( $merge_tags, $extra_args );
167 
-		$subject     = $email->add_merge_tags( $email->get_subject(), $merge_tags );
166 
+		$content     = $email->get_content($merge_tags, $extra_args);
167 
+		$subject     = $email->add_merge_tags($email->get_subject(), $merge_tags);
168 168 
 		$attachments = $email->get_attachments();
169 169
170 170 
 		$result = $mailer->send(
171 
-			apply_filters( 'getpaid_subscription_email_recipients', wpinv_parse_list( $recipients ), $email ),
171 
+			apply_filters('getpaid_subscription_email_recipients', wpinv_parse_list($recipients), $email),
172 172 
 			$subject,
173 173 
 			$content,
174 174 
 			$attachments
175 175 
 		);
176 176
177 177 
 		// Maybe send a copy to the admin.
178 
-		if ( $email->include_admin_bcc() ) {
178 
+		if ($email->include_admin_bcc()) {
179 179 
 			$mailer->send(
180 180 
 				wpinv_get_admin_email(),
181 
-				$subject . __( ' - ADMIN BCC COPY', 'invoicing' ),
181 
+				$subject . __(' - ADMIN BCC COPY', 'invoicing'),
182 182 
 				$content,
183 183 
 				$attachments
184 184 
 			);
185 185 
 		}
186 186
187 
-		if ( ! $result ) {
188 
-			$subscription->get_parent_invoice()->add_note( sprintf( __( 'Failed sending %s notification email.', 'invoicing' ), sanitize_key( $type ) ), false, false, true );
187 
+		if (!$result) {
188 
+			$subscription->get_parent_invoice()->add_note(sprintf(__('Failed sending %s notification email.', 'invoicing'), sanitize_key($type)), false, false, true);
189 189 
 		}
190 190
191 
-		do_action( 'getpaid_after_send_subscription_notification', $type, $subscription, $email );
191 
+		do_action('getpaid_after_send_subscription_notification', $type, $subscription, $email);
192 192
193 193 
 	}
194 194 
 
@@ -197,10 +197,10 @@  discard block
 
 block discarded – undo
197 197 
 	 *
198 198 
 	 * @param WPInv_Subscription $subscription
199 199 
 	 */
200 
-	public function subscription_trial( $subscription ) {
200 
+	public function subscription_trial($subscription) {
201 201
202 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
203 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
202 
+		$email = new GetPaid_Notification_Email(__FUNCTION__, $subscription);
203 
+		$this->send_email($subscription, $email, __FUNCTION__);
204 204
205 205 
 	}
206 206 
 
@@ -209,10 +209,10 @@  discard block
 
 block discarded – undo
209 209 
 	 *
210 210 
 	 * @param WPInv_Subscription $subscription
211 211 
 	 */
212 
-	public function subscription_cancelled( $subscription ) {
212 
+	public function subscription_cancelled($subscription) {
213 213
214 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
215 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
214 
+		$email = new GetPaid_Notification_Email(__FUNCTION__, $subscription);
215 
+		$this->send_email($subscription, $email, __FUNCTION__);
216 216
217 217 
 	}
218 218 
 
@@ -221,10 +221,10 @@  discard block
 
 block discarded – undo
221 221 
 	 *
222 222 
 	 * @param WPInv_Subscription $subscription
223 223 
 	 */
224 
-	public function subscription_expired( $subscription ) {
224 
+	public function subscription_expired($subscription) {
225 225
226 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
227 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
226 
+		$email = new GetPaid_Notification_Email(__FUNCTION__, $subscription);
227 
+		$this->send_email($subscription, $email, __FUNCTION__);
228 228
229 229 
 	}
230 230 
 
@@ -233,10 +233,10 @@  discard block
 
 block discarded – undo
233 233 
 	 *
234 234 
 	 * @param WPInv_Subscription $subscription
235 235 
 	 */
236 
-	public function subscription_complete( $subscription ) {
236 
+	public function subscription_complete($subscription) {
237 237
238 
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $subscription );
239 
-		$this->send_email( $subscription, $email, __FUNCTION__ );
238 
+		$email = new GetPaid_Notification_Email(__FUNCTION__, $subscription);
239 
+		$this->send_email($subscription, $email, __FUNCTION__);
240 240
241 241 
 	}
242 242 
 
@@ -246,18 +246,18 @@  discard block
 
 block discarded – undo
246 246 
 	 */
247 247 
 	public function renewal_reminder() {
248 248
249 
-		$email = new GetPaid_Notification_Email( __FUNCTION__ );
249 
+		$email = new GetPaid_Notification_Email(__FUNCTION__);
250 250
251 251 
 		// Fetch reminder days.
252 
-		$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
252 
+		$reminder_days = array_unique(wp_parse_id_list($email->get_option('days')));
253 253
254 254 
 		// Abort if non is set.
255 
-		if ( empty( $reminder_days ) ) {
255 
+		if (empty($reminder_days)) {
256 256 
 			return;
257 257 
 		}
258 258
259 259 
 		// Fetch matching subscriptions.
260 
-        $args  = array(
260 
+        $args = array(
261 261 
             'number'             => -1,
262 262 
 			'count_total'        => false,
263 263 
 			'status'             => 'trialling active',
 
@@ -266,8 +266,8 @@  discard block
 
 block discarded – undo
266 266 
             ),
267 267 
 		);
268 268
269 
-		foreach ( $reminder_days as $days ) {
270 
-			$date = date_parse( date( 'Y-m-d', strtotime( "+$days days", current_time( 'timestamp' ) ) ) );
269 
+		foreach ($reminder_days as $days) {
270 
+			$date = date_parse(date('Y-m-d', strtotime("+$days days", current_time('timestamp'))));
271 271
272 272 
 			$args['date_expires_query'][] = array(
273 273 
 				'year'  => $date['year'],
 
@@ -277,14 +277,14 @@  discard block
 
 block discarded – undo
277 277
278 278 
 		}
279 279
280 
-		$subscriptions = new GetPaid_Subscriptions_Query( $args );
280 
+		$subscriptions = new GetPaid_Subscriptions_Query($args);
281 281
282 
-        foreach ( $subscriptions as $subscription ) {
282 
+        foreach ($subscriptions as $subscription) {
283 283
284 284 
 			// Skip packages.
285 
-			if ( get_post_meta( $subscription->get_product_id(), '_wpinv_type', true ) != 'package' ) {
285 
+			if (get_post_meta($subscription->get_product_id(), '_wpinv_type', true) != 'package') {
286 286 
 				$email->object = $subscription;
287 
-            	$this->send_email( $subscription, $email, __FUNCTION__ );
287 
+            	$this->send_email($subscription, $email, __FUNCTION__);
288 288 
 			}
289 289
290 290 
 		}
Please login to merge, or discard this patch.
templates/subscriptions/subscriptions-table-row.php 2 patches
Indentation   +24 added lines, -24 removed lines patch added patch discarded remove patch 
@@ -13,38 +13,38 @@
 
 block discarded – undo
13 13
14 14 
 foreach ( array_keys( $widget->get_subscriptions_table_columns() ) as $column ) :
15 15
16 
-	$class = sanitize_html_class( $column );
17 
-	echo "<td class='getpaid-subscriptions-table-column-$class'>";
16 
+    $class = sanitize_html_class( $column );
17 
+    echo "<td class='getpaid-subscriptions-table-column-$class'>";
18 18
19 
-		do_action( "getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription );
19 
+        do_action( "getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription );
20 20
21 
-		switch( $column ) :
21 
+        switch( $column ) :
22 22
23 
-			case 'subscription':
24 
-				$subscription_id = (int) $subscription->get_id();
25 
-				$url             = esc_url( $subscription->get_view_url() );
26 
-				echo $widget->add_row_actions( "<a href='$url' class='text-decoration-none'>#$subscription_id</a>", $subscription );
27 
-				break;
23 
+            case 'subscription':
24 
+                $subscription_id = (int) $subscription->get_id();
25 
+                $url             = esc_url( $subscription->get_view_url() );
26 
+                echo $widget->add_row_actions( "<a href='$url' class='text-decoration-none'>#$subscription_id</a>", $subscription );
27 
+                break;
28 28
29 
-			case 'status':
30 
-				echo $subscription->get_status_label();
31 
-				break;
29 
+            case 'status':
30 
+                echo $subscription->get_status_label();
31 
+                break;
32 32
33 
-			case 'renewal-date':
34 
-				$renewal = getpaid_format_date_value( $subscription->get_next_renewal_date() );
35 
-				echo $subscription->is_active() ? $renewal : "&mdash;";
36 
-				break;
33 
+            case 'renewal-date':
34 
+                $renewal = getpaid_format_date_value( $subscription->get_next_renewal_date() );
35 
+                echo $subscription->is_active() ? $renewal : "&mdash;";
36 
+                break;
37 37
38 
-			case 'amount':
39 
-				$frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
40 
-				$amount    = wpinv_price( wpinv_format_amount( wpinv_sanitize_amount( $subscription->get_recurring_amount() ) ), $subscription->get_parent_payment()->get_currency() );
41 
-				echo "<strong style='font-weight: 500;'>$amount</strong> / $frequency";
42 
-				break;
38 
+            case 'amount':
39 
+                $frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
40 
+                $amount    = wpinv_price( wpinv_format_amount( wpinv_sanitize_amount( $subscription->get_recurring_amount() ) ), $subscription->get_parent_payment()->get_currency() );
41 
+                echo "<strong style='font-weight: 500;'>$amount</strong> / $frequency";
42 
+                break;
43 43
44 
-		endswitch;
44 
+        endswitch;
45 45
46 
-		do_action( "getpaid_subscriptions_frontend_subscription_table_$column", $subscription );
46 
+        do_action( "getpaid_subscriptions_frontend_subscription_table_$column", $subscription );
47 47
48 
-	echo '</td>';
48 
+    echo '</td>';
49 49
50 50 
 endforeach;
Please login to merge, or discard this patch.
Spacing   +11 added lines, -11 removed lines patch added patch discarded remove patch 
@@ -9,21 +9,21 @@  discard block
 
 block discarded – undo
9 9 
  * @var WPInv_Subscriptions_Widget $widget
10 10 
  */
11 11
12 
-defined( 'ABSPATH' ) || exit;
12 
+defined('ABSPATH') || exit;
13 13
14 
-foreach ( array_keys( $widget->get_subscriptions_table_columns() ) as $column ) :
14 
+foreach (array_keys($widget->get_subscriptions_table_columns()) as $column) :
15 15
16 
-	$class = sanitize_html_class( $column );
16 
+	$class = sanitize_html_class($column);
17 17 
 	echo "<td class='getpaid-subscriptions-table-column-$class'>";
18 18
19 
-		do_action( "getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription );
19 
+		do_action("getpaid_subscriptions_before_frontend_subscription_table_$column", $subscription);
20 20
21 
-		switch( $column ) :
21 
+		switch ($column) :
22 22
23 23 
 			case 'subscription':
24 24 
 				$subscription_id = (int) $subscription->get_id();
25 
-				$url             = esc_url( $subscription->get_view_url() );
26 
-				echo $widget->add_row_actions( "<a href='$url' class='text-decoration-none'>#$subscription_id</a>", $subscription );
25 
+				$url             = esc_url($subscription->get_view_url());
26 
+				echo $widget->add_row_actions("<a href='$url' class='text-decoration-none'>#$subscription_id</a>", $subscription);
27 27 
 				break;
28 28
29 29 
 			case 'status':
 
@@ -31,19 +31,19 @@  discard block
 
 block discarded – undo
31 31 
 				break;
32 32
33 33 
 			case 'renewal-date':
34 
-				$renewal = getpaid_format_date_value( $subscription->get_next_renewal_date() );
34 
+				$renewal = getpaid_format_date_value($subscription->get_next_renewal_date());
35 35 
 				echo $subscription->is_active() ? $renewal : "&mdash;";
36 36 
 				break;
37 37
38 38 
 			case 'amount':
39 
-				$frequency = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
40 
-				$amount    = wpinv_price( wpinv_format_amount( wpinv_sanitize_amount( $subscription->get_recurring_amount() ) ), $subscription->get_parent_payment()->get_currency() );
39 
+				$frequency = getpaid_get_subscription_period_label($subscription->get_period(), $subscription->get_frequency(), '');
40 
+				$amount    = wpinv_price(wpinv_format_amount(wpinv_sanitize_amount($subscription->get_recurring_amount())), $subscription->get_parent_payment()->get_currency());
41 41 
 				echo "<strong style='font-weight: 500;'>$amount</strong> / $frequency";
42 42 
 				break;
43 43
44 44 
 		endswitch;
45 45
46 
-		do_action( "getpaid_subscriptions_frontend_subscription_table_$column", $subscription );
46 
+		do_action("getpaid_subscriptions_frontend_subscription_table_$column", $subscription);
47 47
48 48 
 	echo '</td>';
49 49
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-authorize-net-legacy-gateway.php 2 patches
Indentation   +50 added lines, -50 removed lines patch added patch discarded remove patch 
@@ -15,31 +15,31 @@  discard block
 
 block discarded – undo
15 15 
 abstract class GetPaid_Authorize_Net_Legacy_Gateway extends GetPaid_Payment_Gateway {
16 16
17 17 
     /**
18 
-	 * Class constructor.
19 
-	 */
20 
-	public function __construct() {
18 
+     * Class constructor.
19 
+     */
20 
+    public function __construct() {
21 21 
         parent::__construct();
22 22 
     }
23 23
24 24 
     /**
25 
-	 * Returns the API URL.
26 
-	 *
27 
-	 *
28 
-	 * @param WPInv_Invoice $invoice Invoice.
29 
-	 * @return string
30 
-	 */
31 
-	public function get_api_url( $invoice ) {
25 
+     * Returns the API URL.
26 
+     *
27 
+     *
28 
+     * @param WPInv_Invoice $invoice Invoice.
29 
+     * @return string
30 
+     */
31 
+    public function get_api_url( $invoice ) {
32 32 
         return $this->is_sandbox( $invoice ) ? 'https://apitest.authorize.net/xml/v1/request.api' : 'https://api.authorize.net/xml/v1/request.api';
33 33 
     }
34 34
35 35 
     /**
36 
-	 * Communicates with authorize.net
37 
-	 *
38 
-	 *
39 
-	 * @param array $post Data to post.
36 
+     * Communicates with authorize.net
37 
+     *
38 
+     *
39 
+     * @param array $post Data to post.
40 40 
      * @param WPInv_Invoice $invoice Invoice.
41 
-	 * @return stdClass|WP_Error
42 
-	 */
41 
+     * @return stdClass|WP_Error
42 
+     */
43 43 
     public function post( $post, $invoice ){
44 44
45 45 
         $url      = $this->get_api_url( $invoice );
 
@@ -81,12 +81,12 @@  discard block
 
 block discarded – undo
81 81 
     }
82 82
83 83 
     /**
84 
-	 * Returns the API authentication params.
85 
-	 *
86 
-	 *
87 
-	 * @return array
88 
-	 */
89 
-	public function get_auth_params() {
84 
+     * Returns the API authentication params.
85 
+     *
86 
+     *
87 
+     * @return array
88 
+     */
89 
+    public function get_auth_params() {
90 90
91 91 
         return array(
92 92 
             'name'           => $this->get_option( 'login_id' ),
 
@@ -96,13 +96,13 @@  discard block
 
 block discarded – undo
96 96 
     }
97 97
98 98 
     /**
99 
-	 * Cancels a subscription remotely
100 
-	 *
101 
-	 *
102 
-	 * @param WPInv_Subscription $subscription Subscription.
99 
+     * Cancels a subscription remotely
100 
+     *
101 
+     *
102 
+     * @param WPInv_Subscription $subscription Subscription.
103 103 
      * @param WPInv_Invoice $invoice Invoice.
104 
-	 */
105 
-	public function cancel_subscription( $subscription, $invoice ) {
104 
+     */
105 
+    public function cancel_subscription( $subscription, $invoice ) {
106 106
107 107 
         // Backwards compatibility. New version do not use authorize.net subscriptions.
108 108 
         $this->post(
 
@@ -118,17 +118,17 @@  discard block
 
 block discarded – undo
118 118 
     }
119 119
120 120 
     /**
121 
-	 * Processes ipns.
122 
-	 *
123 
-	 * @return void
124 
-	 */
125 
-	public function verify_ipn() {
121 
+     * Processes ipns.
122 
+     *
123 
+     * @return void
124 
+     */
125 
+    public function verify_ipn() {
126 126
127 127 
         $this->maybe_process_old_ipn();
128 128
129 129 
         // Validate the IPN.
130 130 
         if ( empty( $_POST ) || ! $this->validate_ipn() ) {
131 
-		    wp_die( 'Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array( 'response' => 500 ) );
131 
+            wp_die( 'Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array( 'response' => 500 ) );
132 132 
         }
133 133
134 134 
         // Event type.
 
@@ -167,24 +167,24 @@  discard block
 
 block discarded – undo
167 167 
     }
168 168
169 169 
     /**
170 
-	 * Validates IPN invoices.
171 
-	 *
170 
+     * Validates IPN invoices.
171 
+     *
172 172 
      * @param WPInv_Invoice $invoice
173 173 
      * @param object $payload
174 
-	 * @return void
175 
-	 */
176 
-	public function validate_ipn_invoice( $invoice, $payload ) {
174 
+     * @return void
175 
+     */
176 
+    public function validate_ipn_invoice( $invoice, $payload ) {
177 177 
         if ( ! $invoice->exists() || $payload->id != $invoice->get_transaction_id() ) {
178 178 
             exit;
179 179 
         }
180 180 
     }
181 181
182 182 
     /**
183 
-	 * Process subscriptio IPNS.
184 
-	 *
185 
-	 * @return void
186 
-	 */
187 
-	public function maybe_process_old_ipn() {
183 
+     * Process subscriptio IPNS.
184 
+     *
185 
+     * @return void
186 
+     */
187 
+    public function maybe_process_old_ipn() {
188 188
189 189 
         $data = wp_unslash( $_POST );
190 190 
 
@@ -226,11 +226,11 @@  discard block
 
 block discarded – undo
226 226 
     }
227 227
228 228 
     /**
229 
-	 * Validates the old IPN signature.
229 
+     * Validates the old IPN signature.
230 230 
      *
231 231 
      * @param array $posted
232 
-	 */
233 
-	public function validate_old_ipn_signature( $posted ) {
232 
+     */
233 
+    public function validate_old_ipn_signature( $posted ) {
234 234
235 235 
         $signature = $this->get_option( 'signature_key' );
236 236 
         if ( ! empty( $signature ) ) {
 
@@ -249,9 +249,9 @@  discard block
 
 block discarded – undo
249 249 
     }
250 250
251 251 
     /**
252 
-	 * Check Authorize.NET IPN validity.
253 
-	 */
254 
-	public function validate_ipn() {
252 
+     * Check Authorize.NET IPN validity.
253 
+     */
254 
+    public function validate_ipn() {
255 255
256 256 
         wpinv_error_log( 'Validating Authorize.NET IPN response' );
257 257
Please login to merge, or discard this patch.
Spacing   +62 added lines, -62 removed lines patch added patch discarded remove patch 
@@ -4,7 +4,7 @@  discard block
 
 block discarded – undo
4 4 
  *
5 5 
  */
6 6
7 
-defined( 'ABSPATH' ) || exit;
7 
+defined('ABSPATH') || exit;
8 8
9 9 
 /**
10 10 
  * Authorize.net Legacy Payment Gateway class.
 
@@ -28,8 +28,8 @@  discard block
 
 block discarded – undo
28 28 
 	 * @param WPInv_Invoice $invoice Invoice.
29 29 
 	 * @return string
30 30 
 	 */
31 
-	public function get_api_url( $invoice ) {
32 
-        return $this->is_sandbox( $invoice ) ? 'https://apitest.authorize.net/xml/v1/request.api' : 'https://api.authorize.net/xml/v1/request.api';
31 
+	public function get_api_url($invoice) {
32 
+        return $this->is_sandbox($invoice) ? 'https://apitest.authorize.net/xml/v1/request.api' : 'https://api.authorize.net/xml/v1/request.api';
33 33 
     }
34 34
35 35 
     /**
 
@@ -40,40 +40,40 @@  discard block
 
 block discarded – undo
40 40 
      * @param WPInv_Invoice $invoice Invoice.
41 41 
 	 * @return stdClass|WP_Error
42 42 
 	 */
43 
-    public function post( $post, $invoice ){
43 
+    public function post($post, $invoice) {
44 44
45 
-        $url      = $this->get_api_url( $invoice );
45 
+        $url      = $this->get_api_url($invoice);
46 46 
         $response = wp_remote_post(
47 47 
             $url,
48 48 
             array(
49 49 
                 'headers'          => array(
50 50 
                     'Content-Type' => 'application/json; charset=utf-8'
51 51 
                 ),
52 
-                'body'             => json_encode( $post ),
52 
+                'body'             => json_encode($post),
53 53 
                 'method'           => 'POST'
54 54 
             )
55 55 
         );
56 56
57 
-        if ( is_wp_error( $response ) ) {
57 
+        if (is_wp_error($response)) {
58 58 
             return $response;
59 59 
         }
60 60
61 
-        $response = wp_unslash( wp_remote_retrieve_body( $response ) );
61 
+        $response = wp_unslash(wp_remote_retrieve_body($response));
62 62 
         $response = preg_replace('/\xEF\xBB\xBF/', '', $response); // https://community.developer.authorize.net/t5/Integration-and-Testing/JSON-issues/td-p/48851
63 
-        $response = json_decode( $response );
63 
+        $response = json_decode($response);
64 64
65 
-        if ( empty( $response ) ) {
66 
-            return new WP_Error( 'invalid_reponse', __( 'Invalid gateway response', 'invoicing' ) );
65 
+        if (empty($response)) {
66 
+            return new WP_Error('invalid_reponse', __('Invalid gateway response', 'invoicing'));
67 67 
         }
68 68
69 
-        if ( $response->messages->resultCode == 'Error' ) {
69 
+        if ($response->messages->resultCode == 'Error') {
70 70
71 
-            if ( ! empty( $response->transactionResponse ) && ! empty( $response->transactionResponse->errors ) ) {
71 
+            if (!empty($response->transactionResponse) && !empty($response->transactionResponse->errors)) {
72 72 
                 $error = $response->transactionResponse->errors[0];
73 
-                return new WP_Error( $error->errorCode, $error->errorText );
73 
+                return new WP_Error($error->errorCode, $error->errorText);
74 74 
             }
75 75
76 
-            return new WP_Error( $response->messages->message[0]->code, $response->messages->message[0]->text );
76 
+            return new WP_Error($response->messages->message[0]->code, $response->messages->message[0]->text);
77 77 
         }
78 78
79 79 
         return $response;
 
@@ -89,8 +89,8 @@  discard block
 
 block discarded – undo
89 89 
 	public function get_auth_params() {
90 90
91 91 
         return array(
92 
-            'name'           => $this->get_option( 'login_id' ),
93 
-            'transactionKey' => $this->get_option( 'transaction_key' ),
92 
+            'name'           => $this->get_option('login_id'),
93 
+            'transactionKey' => $this->get_option('transaction_key'),
94 94 
         );
95 95
96 96 
     }
 
@@ -102,7 +102,7 @@  discard block
 
 block discarded – undo
102 102 
 	 * @param WPInv_Subscription $subscription Subscription.
103 103 
      * @param WPInv_Invoice $invoice Invoice.
104 104 
 	 */
105 
-	public function cancel_subscription( $subscription, $invoice ) {
105 
+	public function cancel_subscription($subscription, $invoice) {
106 106
107 107 
         // Backwards compatibility. New version do not use authorize.net subscriptions.
108 108 
         $this->post(
 
@@ -127,38 +127,38 @@  discard block
 
 block discarded – undo
127 127 
         $this->maybe_process_old_ipn();
128 128
129 129 
         // Validate the IPN.
130 
-        if ( empty( $_POST ) || ! $this->validate_ipn() ) {
131 
-		    wp_die( 'Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array( 'response' => 500 ) );
130 
+        if (empty($_POST) || !$this->validate_ipn()) {
131 
+		    wp_die('Authorize.NET IPN Request Failure', 'Authorize.NET IPN', array('response' => 500));
132 132 
         }
133 133
134 134 
         // Event type.
135 
-        $posted = json_decode( file_get_contents( 'php://input' ) );
136 
-        if ( empty( $posted ) ) {
137 
-            wp_die( 'Invalid JSON', 'Authorize.NET IPN', array( 'response' => 500 ) );
135 
+        $posted = json_decode(file_get_contents('php://input'));
136 
+        if (empty($posted)) {
137 
+            wp_die('Invalid JSON', 'Authorize.NET IPN', array('response' => 500));
138 138 
         }
139 139
140 140 
         // Process the IPN.
141 
-        $posted = (object) wp_unslash( $posted );
141 
+        $posted = (object) wp_unslash($posted);
142 142
143 143 
         // Process refunds.
144 
-        if ( 'net.authorize.payment.refund.created' == $posted->eventType ) {
145 
-            $invoice = new WPInv_Invoice( $posted->payload->merchantReferenceId );
146 
-            $this->validate_ipn_invoice( $invoice, $posted->payload );
144 
+        if ('net.authorize.payment.refund.created' == $posted->eventType) {
145 
+            $invoice = new WPInv_Invoice($posted->payload->merchantReferenceId);
146 
+            $this->validate_ipn_invoice($invoice, $posted->payload);
147 147 
             $invoice->refund();
148 148 
         }
149 149
150 150 
         // Held funds approved.
151 
-        if ( 'net.authorize.payment.fraud.approved' == $posted->eventType ) {
152 
-            $invoice = new WPInv_Invoice( $posted->payload->id );
153 
-            $this->validate_ipn_invoice( $invoice, $posted->payload );
154 
-            $invoice->mark_paid( false, __( 'Payment released', 'invoicing' ) );
151 
+        if ('net.authorize.payment.fraud.approved' == $posted->eventType) {
152 
+            $invoice = new WPInv_Invoice($posted->payload->id);
153 
+            $this->validate_ipn_invoice($invoice, $posted->payload);
154 
+            $invoice->mark_paid(false, __('Payment released', 'invoicing'));
155 155 
         }
156 156
157 157 
         // Held funds declined.
158 
-        if ( 'net.authorize.payment.fraud.declined' == $posted->eventType ) {
159 
-            $invoice = new WPInv_Invoice( $posted->payload->id );
160 
-            $this->validate_ipn_invoice( $invoice, $posted->payload );
161 
-            $invoice->set_status( 'wpi-failed', __( 'Payment desclined', 'invoicing' ) );
158 
+        if ('net.authorize.payment.fraud.declined' == $posted->eventType) {
159 
+            $invoice = new WPInv_Invoice($posted->payload->id);
160 
+            $this->validate_ipn_invoice($invoice, $posted->payload);
161 
+            $invoice->set_status('wpi-failed', __('Payment desclined', 'invoicing'));
162 162 
             $invoice->save();
163 163 
         }
164 164 
 
@@ -173,8 +173,8 @@  discard block
 
 block discarded – undo
173 173 
      * @param object $payload
174 174 
 	 * @return void
175 175 
 	 */
176 
-	public function validate_ipn_invoice( $invoice, $payload ) {
177 
-        if ( ! $invoice->exists() || $payload->id != $invoice->get_transaction_id() ) {
176 
+	public function validate_ipn_invoice($invoice, $payload) {
177 
+        if (!$invoice->exists() || $payload->id != $invoice->get_transaction_id()) {
178 178 
             exit;
179 179 
         }
180 180 
     }
 
@@ -186,32 +186,32 @@  discard block
 
 block discarded – undo
186 186 
 	 */
187 187 
 	public function maybe_process_old_ipn() {
188 188
189 
-        $data = wp_unslash( $_POST );
189 
+        $data = wp_unslash($_POST);
190 190
191 191 
         // Only process subscriptions subscriptions.
192 
-        if ( empty( $_POST['x_subscription_id'] ) ) {
192 
+        if (empty($_POST['x_subscription_id'])) {
193 193 
             return;
194 194 
         }
195 195
196 196 
         // Check validity.
197 
-        $this->validate_old_ipn_signature( $data );
197 
+        $this->validate_old_ipn_signature($data);
198 198
199 199 
         // Fetch the associated subscription.
200 
-        $subscription_id = WPInv_Subscription::get_subscription_id_by_field( $_POST['x_subscription_id'] );
201 
-        $subscription    = new WPInv_Subscription( $subscription_id );
200 
+        $subscription_id = WPInv_Subscription::get_subscription_id_by_field($_POST['x_subscription_id']);
201 
+        $subscription    = new WPInv_Subscription($subscription_id);
202 202
203 203 
         // Abort if it is missing or completed.
204 
-        if ( ! $subscription->get_id() || $subscription->has_status( 'completed' ) ) {
204 
+        if (!$subscription->get_id() || $subscription->has_status('completed')) {
205 205 
             return;
206 206 
         }
207 207
208 208 
         // Payment status.
209 
-        if ( 1 == $_POST['x_response_code'] ) {
209 
+        if (1 == $_POST['x_response_code']) {
210 210
211 211 
             // Renew the subscription.
212 212 
             $subscription->add_payment(
213 213 
                 array(
214 
-                    'transaction_id' => sanitize_text_field( $data['x_trans_id'] ),
214 
+                    'transaction_id' => sanitize_text_field($data['x_trans_id']),
215 215 
                     'gateway'        => $this->id
216 216 
                 )
217 217 
             );
 
@@ -230,17 +230,17 @@  discard block
 
 block discarded – undo
230 230 
      *
231 231 
      * @param array $posted
232 232 
 	 */
233 
-	public function validate_old_ipn_signature( $posted ) {
233 
+	public function validate_old_ipn_signature($posted) {
234 234
235 
-        $signature = $this->get_option( 'signature_key' );
236 
-        if ( ! empty( $signature ) ) {
237 
-            $login_id  = $this->get_option( 'login_id' );
235 
+        $signature = $this->get_option('signature_key');
236 
+        if (!empty($signature)) {
237 
+            $login_id  = $this->get_option('login_id');
238 238 
             $trans_id  = $_POST['x_trans_id'];
239 239 
             $amount    = $_POST['x_amount'];
240 
-            $hash      = hash_hmac ( 'sha512', "^$login_id^$trans_id^$amount^", hex2bin( $signature ) );
240 
+            $hash      = hash_hmac('sha512', "^$login_id^$trans_id^$amount^", hex2bin($signature));
241 241
242 
-            if ( ! hash_equals( $hash, $posted['x_SHA2_Hash'] ) ) {
243 
-                wpinv_error_log( $posted['x_SHA2_Hash'], "Invalid signature. Expected $hash" );
242 
+            if (!hash_equals($hash, $posted['x_SHA2_Hash'])) {
243 
+                wpinv_error_log($posted['x_SHA2_Hash'], "Invalid signature. Expected $hash");
244 244 
                 exit;
245 245 
             }
246 246 
 
@@ -253,28 +253,28 @@  discard block
 
 block discarded – undo
253 253 
 	 */
254 254 
 	public function validate_ipn() {
255 255
256 
-        wpinv_error_log( 'Validating Authorize.NET IPN response' );
256 
+        wpinv_error_log('Validating Authorize.NET IPN response');
257 257
258 
-        if ( empty( $_SERVER['HTTP_X_ANET_SIGNATURE'] ) ) {
258 
+        if (empty($_SERVER['HTTP_X_ANET_SIGNATURE'])) {
259 259 
             return false;
260 260 
         }
261 261
262 
-        $signature = $this->get_option( 'signature_key' );
262 
+        $signature = $this->get_option('signature_key');
263 263
264 
-        if ( empty( $signature ) ) {
265 
-            wpinv_error_log( 'Error: You have not set a signature key' );
264 
+        if (empty($signature)) {
265 
+            wpinv_error_log('Error: You have not set a signature key');
266 266 
             return false;
267 267 
         }
268 268
269 
-        $hash  = hash_hmac ( 'sha512', file_get_contents( 'php://input' ), hex2bin( $signature ) );
269 
+        $hash = hash_hmac('sha512', file_get_contents('php://input'), hex2bin($signature));
270 270
271 
-        if ( hash_equals( $hash, $_SERVER['HTTP_X_ANET_SIGNATURE'] ) ) {
272 
-            wpinv_error_log( 'Successfully validated the IPN' );
271 
+        if (hash_equals($hash, $_SERVER['HTTP_X_ANET_SIGNATURE'])) {
272 
+            wpinv_error_log('Successfully validated the IPN');
273 273 
             return true;
274 274 
         }
275 275
276 
-        wpinv_error_log( 'IPN hash is not valid' );
277 
-        wpinv_error_log(  $_SERVER['HTTP_X_ANET_SIGNATURE']  );
276 
+        wpinv_error_log('IPN hash is not valid');
277 
+        wpinv_error_log($_SERVER['HTTP_X_ANET_SIGNATURE']);
278 278 
         return false;
279 279
280 280 
     }
Please login to merge, or discard this patch.
includes/wpinv-email-functions.php 2 patches
Indentation   +3 added lines, -3 removed lines patch added patch discarded remove patch 
@@ -110,8 +110,8 @@  discard block
 
 block discarded – undo
110 110 
     $css = getpaid_get_email_css();
111 111
112 112 
     // include css inliner
113 
-	if ( ! class_exists( 'Emogrifier' ) ) {
114 
-		include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
113 
+    if ( ! class_exists( 'Emogrifier' ) ) {
114 
+        include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
115 115 
     }
116 116
117 117 
     // Inline the css.
 
@@ -190,7 +190,7 @@  discard block
 
 block discarded – undo
190 190 
     $message = wpinv_email_style_body( $message );
191 191 
     $to      = array_merge( wpinv_parse_list( $to ), wpinv_parse_list( $cc ) );
192 192
193 
-	return $mailer->send(
193 
+    return $mailer->send(
194 194 
         $to,
195 195 
         $subject,
196 196 
         $message,
Please login to merge, or discard this patch.
Spacing   +126 added lines, -126 removed lines patch added patch discarded remove patch 
@@ -6,7 +6,7 @@  discard block
 
 block discarded – undo
6 6 
  * Please use GetPaid_Notification_Email_Sender
7 7 
  */
8 8
9 
-defined( 'ABSPATH' ) || exit;
9 
+defined('ABSPATH') || exit;
10 10
11 11 
 /*
12 12 
 |--------------------------------------------------------------------------
 
@@ -17,19 +17,19 @@  discard block
 
 block discarded – undo
17 17 
 /**
18 18 
  * Generates the email header.
19 19 
  */
20 
-function wpinv_email_header( $email_heading ) {
21 
-    wpinv_get_template( 'emails/wpinv-email-header.php', compact( 'email_heading' ) );
20 
+function wpinv_email_header($email_heading) {
21 
+    wpinv_get_template('emails/wpinv-email-header.php', compact('email_heading'));
22 22 
 }
23 
-add_action( 'wpinv_email_header', 'wpinv_email_header' );
23 
+add_action('wpinv_email_header', 'wpinv_email_header');
24 24
25 25
26 26 
 /**
27 27 
  * Generates the email footer.
28 28 
  */
29 29 
 function wpinv_email_footer() {
30 
-    wpinv_get_template( 'emails/wpinv-email-footer.php' );
30 
+    wpinv_get_template('emails/wpinv-email-footer.php');
31 31 
 }
32 
-add_action( 'wpinv_email_footer', 'wpinv_email_footer' );
32 
+add_action('wpinv_email_footer', 'wpinv_email_footer');
33 33
34 34
35 35 
 /**
 
@@ -39,13 +39,13 @@  discard block
 
 block discarded – undo
39 39 
  * @param string $email_type
40 40 
  * @param bool $sent_to_admin
41 41 
  */
42 
-function wpinv_email_invoice_details( $invoice,  $email_type, $sent_to_admin ) {
42 
+function wpinv_email_invoice_details($invoice, $email_type, $sent_to_admin) {
43 43
44 
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
45 
-    wpinv_get_template( 'emails/invoice-details.php', $args );
44 
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
45 
+    wpinv_get_template('emails/invoice-details.php', $args);
46 46
47 47 
 }
48 
-add_action( 'wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3 );
48 
+add_action('wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3);
49 49
50 50 
 /**
51 51 
  * Display line items in emails.
 
@@ -54,17 +54,17 @@  discard block
 
 block discarded – undo
54 54 
  * @param string $email_type
55 55 
  * @param bool $sent_to_admin
56 56 
  */
57 
-function wpinv_email_invoice_items( $invoice, $email_type, $sent_to_admin ) {
57 
+function wpinv_email_invoice_items($invoice, $email_type, $sent_to_admin) {
58 58
59 59 
     // Prepare line items.
60 
-    $columns = getpaid_invoice_item_columns( $invoice );
61 
-    $columns = apply_filters( 'getpaid_invoice_line_items_table_columns', $columns, $invoice );
60 
+    $columns = getpaid_invoice_item_columns($invoice);
61 
+    $columns = apply_filters('getpaid_invoice_line_items_table_columns', $columns, $invoice);
62 62
63 63 
     // Load the template.
64 
-    wpinv_get_template( 'emails/invoice-items.php', compact( 'invoice', 'columns', 'email_type', 'sent_to_admin' ) );
64 
+    wpinv_get_template('emails/invoice-items.php', compact('invoice', 'columns', 'email_type', 'sent_to_admin'));
65 65
66 66 
 }
67 
-add_action( 'wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3 );
67 
+add_action('wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3);
68 68
69 69
70 70 
 /**
 
@@ -74,13 +74,13 @@  discard block
 
 block discarded – undo
74 74 
  * @param string $email_type
75 75 
  * @param bool $sent_to_admin
76 76 
  */
77 
-function wpinv_email_billing_details( $invoice, $email_type, $sent_to_admin ) {
77 
+function wpinv_email_billing_details($invoice, $email_type, $sent_to_admin) {
78 78
79 
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
80 
-    wpinv_get_template( 'emails/wpinv-email-billing-details.php', $args );
79 
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
80 
+    wpinv_get_template('emails/wpinv-email-billing-details.php', $args);
81 81
82 82 
 }
83 
-add_action( 'wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3 );
83 
+add_action('wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3);
84 84
85 85 
 /**
86 86 
  * Returns email css.
 
@@ -88,8 +88,8 @@  discard block
 
 block discarded – undo
88 88 
  */
89 89 
 function getpaid_get_email_css() {
90 90
91 
-    $css = wpinv_get_template_html( 'emails/wpinv-email-styles.php' );
92 
-    return apply_filters( 'wpinv_email_styles', $css );
91 
+    $css = wpinv_get_template_html('emails/wpinv-email-styles.php');
92 
+    return apply_filters('wpinv_email_styles', $css);
93 93
94 94 
 }
95 95 
 
@@ -100,26 +100,26 @@  discard block
 
 block discarded – undo
100 100 
  * @return string
101 101 
  *
102 102 
  */
103 
-function wpinv_email_style_body( $content ) {
103 
+function wpinv_email_style_body($content) {
104 104
105 
-    if ( ! class_exists( 'DOMDocument' ) ) {
105 
+    if (!class_exists('DOMDocument')) {
106 106 
         return $content;
107 107 
     }
108 108
109 109 
     $css = getpaid_get_email_css();
110 110
111 111 
     // include css inliner
112 
-	if ( ! class_exists( 'Emogrifier' ) ) {
113 
-		include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
112 
+	if (!class_exists('Emogrifier')) {
113 
+		include_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php');
114 114 
     }
115 115
116 116 
     // Inline the css.
117 117 
     try {
118 
-        $emogrifier = new Emogrifier( $content, $css );
118 
+        $emogrifier = new Emogrifier($content, $css);
119 119 
         $_content   = $emogrifier->emogrify();
120 120 
         $content    = $_content;
121 
-    } catch ( Exception $e ) {
122 
-        wpinv_error_log( $e->getMessage(), 'emogrifier' );
121 
+    } catch (Exception $e) {
122 
+        wpinv_error_log($e->getMessage(), 'emogrifier');
123 123 
     }
124 124
125 125 
     return $content;
 
@@ -128,37 +128,37 @@  discard block
 
 block discarded – undo
128 128
129 129 
 // Backwards compatibility.
130 130 
 function wpinv_init_transactional_emails() {
131 
-    foreach ( apply_filters( 'wpinv_email_actions', array() ) as $action ) {
132 
-        add_action( $action, 'wpinv_send_transactional_email', 10, 10 );
131 
+    foreach (apply_filters('wpinv_email_actions', array()) as $action) {
132 
+        add_action($action, 'wpinv_send_transactional_email', 10, 10);
133 133 
     }
134 134 
 }
135 
-add_action( 'init', 'wpinv_init_transactional_emails' );
135 
+add_action('init', 'wpinv_init_transactional_emails');
136 136
137 137 
 function wpinv_send_transactional_email() {
138 138 
     $args       = func_get_args();
139 139 
     $function   = current_filter() . '_notification';
140 
-    do_action_ref_array( $function, $args );
140 
+    do_action_ref_array($function, $args);
141 141 
 }
142 142
143 143 
 function wpinv_mail_get_from_address() {
144 
-    $from_address = apply_filters( 'wpinv_mail_from_address', wpinv_get_option( 'email_from' ) );
145 
-    return sanitize_email( $from_address );
144 
+    $from_address = apply_filters('wpinv_mail_from_address', wpinv_get_option('email_from'));
145 
+    return sanitize_email($from_address);
146 146 
 }
147 147
148 148 
 function wpinv_mail_get_from_name() {
149 
-    $from_name = apply_filters( 'wpinv_mail_from_name', wpinv_get_option( 'email_from_name' ) );
150 
-    return wp_specialchars_decode( esc_html( $from_name ), ENT_QUOTES );
149 
+    $from_name = apply_filters('wpinv_mail_from_name', wpinv_get_option('email_from_name'));
150 
+    return wp_specialchars_decode(esc_html($from_name), ENT_QUOTES);
151 151 
 }
152 152
153 
-function wpinv_mail_admin_bcc_active( $mail_type = '' ) {
154 
-    $active = apply_filters( 'wpinv_mail_admin_bcc_active', wpinv_get_option( 'email_' . $mail_type . '_admin_bcc' ) );
155 
-    return ( $active ? true : false );
153 
+function wpinv_mail_admin_bcc_active($mail_type = '') {
154 
+    $active = apply_filters('wpinv_mail_admin_bcc_active', wpinv_get_option('email_' . $mail_type . '_admin_bcc'));
155 
+    return ($active ? true : false);
156 156 
 }
157 157
158 
-function wpinv_mail_get_content_type(  $content_type = 'text/html', $email_type = 'html' ) {
159 
-    $email_type = apply_filters( 'wpinv_mail_content_type', $email_type );
158 
+function wpinv_mail_get_content_type($content_type = 'text/html', $email_type = 'html') {
159 
+    $email_type = apply_filters('wpinv_mail_content_type', $email_type);
160 160
161 
-    switch ( $email_type ) {
161 
+    switch ($email_type) {
162 162 
         case 'html' :
163 163 
             $content_type = 'text/html';
164 164 
             break;
 
@@ -183,11 +183,11 @@  discard block
 
 block discarded – undo
183 183 
  * @param array        $attachments Any files to attach to the email.
184 184 
  * @param string|array $cc An email or array of extra emails to send a copy of the email to.
185 185 
  */
186 
-function wpinv_mail_send( $to, $subject, $message, $deprecated, $attachments = array(), $cc = array() ) {
186 
+function wpinv_mail_send($to, $subject, $message, $deprecated, $attachments = array(), $cc = array()) {
187 187
188 188 
     $mailer  = new GetPaid_Notification_Email_Sender();
189 
-    $message = wpinv_email_style_body( $message );
190 
-    $to      = array_merge( wpinv_parse_list( $to ), wpinv_parse_list( $cc ) );
189 
+    $message = wpinv_email_style_body($message);
190 
+    $to      = array_merge(wpinv_parse_list($to), wpinv_parse_list($cc));
191 191
192 192 
 	return $mailer->send(
193 193 
         $to,
 
@@ -204,7 +204,7 @@  discard block
 
 block discarded – undo
204 204 
  * @return array
205 205 
  */
206 206 
 function wpinv_get_emails() {
207 
-    return apply_filters( 'wpinv_get_emails', wpinv_get_data( 'email-settings' ) );
207 
+    return apply_filters('wpinv_get_emails', wpinv_get_data('email-settings'));
208 208 
 }
209 209
210 210 
 /**
 
@@ -213,172 +213,172 @@  discard block
 
 block discarded – undo
213 213 
  * @param array $settings
214 214 
  * @return array
215 215 
  */
216 
-function wpinv_settings_emails( $settings = array() ) {
217 
-    $settings = array_merge( $settings, wpinv_get_emails() );
218 
-    return apply_filters( 'wpinv_settings_get_emails', $settings );
216 
+function wpinv_settings_emails($settings = array()) {
217 
+    $settings = array_merge($settings, wpinv_get_emails());
218 
+    return apply_filters('wpinv_settings_get_emails', $settings);
219 219 
 }
220 
-add_filter( 'wpinv_settings_emails', 'wpinv_settings_emails', 10, 1 );
220 
+add_filter('wpinv_settings_emails', 'wpinv_settings_emails', 10, 1);
221 221
222 222 
 /**
223 223 
  * Filter email section names.
224 224 
  *
225 225 
  */
226 
-function wpinv_settings_sections_emails( $settings ) {
227 
-    foreach  ( wpinv_get_emails() as $key => $email) {
228 
-        $settings[$key] = ! empty( $email['email_' . $key . '_header']['name'] ) ? strip_tags( $email['email_' . $key . '_header']['name'] ) : strip_tags( $key );
226 
+function wpinv_settings_sections_emails($settings) {
227 
+    foreach (wpinv_get_emails() as $key => $email) {
228 
+        $settings[$key] = !empty($email['email_' . $key . '_header']['name']) ? strip_tags($email['email_' . $key . '_header']['name']) : strip_tags($key);
229 229 
     }
230 230
231 231 
     return $settings;
232 232 
 }
233 
-add_filter( 'wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1 );
233 
+add_filter('wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1);
234 234
235 
-function wpinv_email_is_enabled( $email_type ) {
235 
+function wpinv_email_is_enabled($email_type) {
236 236 
     $emails = wpinv_get_emails();
237 
-    $enabled = isset( $emails[$email_type] ) && wpinv_get_option( 'email_'. $email_type . '_active', 0 ) ? true : false;
237 
+    $enabled = isset($emails[$email_type]) && wpinv_get_option('email_' . $email_type . '_active', 0) ? true : false;
238 238
239 
-    return apply_filters( 'wpinv_email_is_enabled', $enabled, $email_type );
239 
+    return apply_filters('wpinv_email_is_enabled', $enabled, $email_type);
240 240 
 }
241 241
242 
-function wpinv_email_get_recipient( $email_type = '', $invoice_id = 0, $invoice = array() ) {
243 
-    switch ( $email_type ) {
242 
+function wpinv_email_get_recipient($email_type = '', $invoice_id = 0, $invoice = array()) {
243 
+    switch ($email_type) {
244 244 
         case 'new_invoice':
245 245 
         case 'cancelled_invoice':
246 246 
         case 'failed_invoice':
247 247 
             $recipient  = wpinv_get_admin_email();
248 248 
         break;
249 249 
         default:
250 
-            $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
251 
-            $recipient  = !empty( $invoice ) ? $invoice->get_email() : '';
250 
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
251 
+            $recipient  = !empty($invoice) ? $invoice->get_email() : '';
252 252 
         break;
253 253 
     }
254 254
255 
-    return apply_filters( 'wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice );
255 
+    return apply_filters('wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice);
256 256 
 }
257 257
258 258 
 /**
259 259 
  * Returns invoice CC recipients
260 260 
  */
261 
-function wpinv_email_get_cc_recipients( $email_type = '', $invoice_id = 0, $invoice = array() ) {
262 
-    switch ( $email_type ) {
261 
+function wpinv_email_get_cc_recipients($email_type = '', $invoice_id = 0, $invoice = array()) {
262 
+    switch ($email_type) {
263 263 
         case 'new_invoice':
264 264 
         case 'cancelled_invoice':
265 265 
         case 'failed_invoice':
266 266 
             return array();
267 267 
         break;
268 268 
         default:
269 
-            $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
270 
-            $recipient  = empty( $invoice ) ? '' : get_post_meta( $invoice->ID, 'wpinv_email_cc', true );
271 
-            if ( empty( $recipient ) ) {
269 
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
270 
+            $recipient  = empty($invoice) ? '' : get_post_meta($invoice->ID, 'wpinv_email_cc', true);
271 
+            if (empty($recipient)) {
272 272 
                 return array();
273 273 
             }
274 
-            return  array_filter( array_map( 'trim', explode( ',', $recipient ) ) );
274 
+            return  array_filter(array_map('trim', explode(',', $recipient)));
275 275 
         break;
276 276 
     }
277 277
278 278 
 }
279 279
280 
-function wpinv_email_get_subject( $email_type = '', $invoice_id = 0, $invoice = array() ) {
281 
-    $subject    = wpinv_get_option( 'email_' . $email_type . '_subject' );
282 
-    $subject    = __( $subject, 'invoicing' );
280 
+function wpinv_email_get_subject($email_type = '', $invoice_id = 0, $invoice = array()) {
281 
+    $subject    = wpinv_get_option('email_' . $email_type . '_subject');
282 
+    $subject    = __($subject, 'invoicing');
283 283
284 
-    $subject    = wpinv_email_format_text( $subject, $invoice );
284 
+    $subject    = wpinv_email_format_text($subject, $invoice);
285 285
286 
-    return apply_filters( 'wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice );
286 
+    return apply_filters('wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice);
287 287 
 }
288 288
289 
-function wpinv_email_get_heading( $email_type = '', $invoice_id = 0, $invoice = array() ) {
290 
-    $email_heading = wpinv_get_option( 'email_' . $email_type . '_heading' );
291 
-    $email_heading = __( $email_heading, 'invoicing' );
289 
+function wpinv_email_get_heading($email_type = '', $invoice_id = 0, $invoice = array()) {
290 
+    $email_heading = wpinv_get_option('email_' . $email_type . '_heading');
291 
+    $email_heading = __($email_heading, 'invoicing');
292 292
293 
-    $email_heading = wpinv_email_format_text( $email_heading, $invoice );
293 
+    $email_heading = wpinv_email_format_text($email_heading, $invoice);
294 294
295 
-    return apply_filters( 'wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice );
295 
+    return apply_filters('wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice);
296 296 
 }
297 297
298 
-function wpinv_email_get_content( $email_type = '', $invoice_id = 0, $invoice = array() ) {
299 
-    $content    = wpinv_get_option( 'email_' . $email_type . '_body' );
300 
-    $content    = __( $content, 'invoicing' );
298 
+function wpinv_email_get_content($email_type = '', $invoice_id = 0, $invoice = array()) {
299 
+    $content    = wpinv_get_option('email_' . $email_type . '_body');
300 
+    $content    = __($content, 'invoicing');
301 301
302 
-    $content    = wpinv_email_format_text( $content, $invoice );
302 
+    $content    = wpinv_email_format_text($content, $invoice);
303 303
304 
-    return apply_filters( 'wpinv_email_content', $content, $email_type, $invoice_id, $invoice );
304 
+    return apply_filters('wpinv_email_content', $content, $email_type, $invoice_id, $invoice);
305 305 
 }
306 306
307 
-function wpinv_email_get_headers( $email_type = '', $invoice_id = 0, $invoice = array() ) {
307 
+function wpinv_email_get_headers($email_type = '', $invoice_id = 0, $invoice = array()) {
308 308 
     $from_name = wpinv_mail_get_from_address();
309 309 
     $from_email = wpinv_mail_get_from_address();
310 310
311 
-    $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
311 
+    $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
312 312
313 
-    $headers    = "From: " . stripslashes_deep( html_entity_decode( $from_name, ENT_COMPAT, 'UTF-8' ) ) . " <$from_email>\r\n";
314 
-    $headers    .= "Reply-To: ". $from_email . "\r\n";
313 
+    $headers    = "From: " . stripslashes_deep(html_entity_decode($from_name, ENT_COMPAT, 'UTF-8')) . " <$from_email>\r\n";
314 
+    $headers    .= "Reply-To: " . $from_email . "\r\n";
315 315 
     $headers    .= "Content-Type: " . wpinv_mail_get_content_type() . "\r\n";
316 316
317 
-    return apply_filters( 'wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice );
317 
+    return apply_filters('wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice);
318 318 
 }
319 319
320 
-function wpinv_email_get_attachments( $email_type = '', $invoice_id = 0, $invoice = array() ) {
320 
+function wpinv_email_get_attachments($email_type = '', $invoice_id = 0, $invoice = array()) {
321 321 
     $attachments = array();
322 322
323 
-    return apply_filters( 'wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice );
323 
+    return apply_filters('wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice);
324 324 
 }
325 325
326 326 
 /**
327 327 
  * Searches for and replaces certain placeholders in an email.
328 328 
  */
329 
-function wpinv_email_format_text( $content, $invoice ) {
329 
+function wpinv_email_format_text($content, $invoice) {
330 330
331 331 
     $replace_array = array(
332 332 
         '{site_title}'      => wpinv_get_blogname(),
333 
-        '{date}'            => getpaid_format_date( current_time( 'mysql' ) ),
333 
+        '{date}'            => getpaid_format_date(current_time('mysql')),
334 334 
     );
335 335
336 
-    $invoice = new WPInv_Invoice( $invoice );
336 
+    $invoice = new WPInv_Invoice($invoice);
337 337
338 
-    if ( $invoice->get_id() ) {
338 
+    if ($invoice->get_id()) {
339 339
340 340 
         $replace_array = array_merge(
341 341 
             $replace_array,
342 342 
             array(
343 
-                '{name}'            => sanitize_text_field( $invoice->get_user_full_name() ),
344 
-                '{full_name}'       => sanitize_text_field( $invoice->get_user_full_name() ),
345 
-                '{first_name}'      => sanitize_text_field( $invoice->get_first_name() ),
346 
-                '{last_name}'       => sanitize_text_field( $invoice->get_last_name() ),
347 
-                '{email}'           => sanitize_email( $invoice->get_email() ),
348 
-                '{invoice_number}'  => sanitize_text_field( $invoice->get_number() ),
349 
-                '{invoice_total}'   => wpinv_price( wpinv_format_amount( $invoice->get_total( true ) ) ),
350 
-                '{invoice_link}'    => esc_url( $invoice->get_view_url() ),
351 
-                '{invoice_pay_link}'=> esc_url( $invoice->get_checkout_payment_url() ),
352 
-                '{invoice_date}'    => date( get_option( 'date_format' ), strtotime( $invoice->get_date_created(), current_time( 'timestamp' ) ) ),
353 
-                '{invoice_due_date}'=> date( get_option( 'date_format' ), strtotime( $invoice->get_due_date(), current_time( 'timestamp' ) ) ),
354 
-                '{invoice_quote}'   => sanitize_text_field( $invoice->get_type() ),
355 
-                '{invoice_label}'   => sanitize_text_field( ucfirst( $invoice->get_type() ) ),
356 
-                '{is_was}'          => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
343 
+                '{name}'            => sanitize_text_field($invoice->get_user_full_name()),
344 
+                '{full_name}'       => sanitize_text_field($invoice->get_user_full_name()),
345 
+                '{first_name}'      => sanitize_text_field($invoice->get_first_name()),
346 
+                '{last_name}'       => sanitize_text_field($invoice->get_last_name()),
347 
+                '{email}'           => sanitize_email($invoice->get_email()),
348 
+                '{invoice_number}'  => sanitize_text_field($invoice->get_number()),
349 
+                '{invoice_total}'   => wpinv_price(wpinv_format_amount($invoice->get_total(true))),
350 
+                '{invoice_link}'    => esc_url($invoice->get_view_url()),
351 
+                '{invoice_pay_link}'=> esc_url($invoice->get_checkout_payment_url()),
352 
+                '{invoice_date}'    => date(get_option('date_format'), strtotime($invoice->get_date_created(), current_time('timestamp'))),
353 
+                '{invoice_due_date}'=> date(get_option('date_format'), strtotime($invoice->get_due_date(), current_time('timestamp'))),
354 
+                '{invoice_quote}'   => sanitize_text_field($invoice->get_type()),
355 
+                '{invoice_label}'   => sanitize_text_field(ucfirst($invoice->get_type())),
356 
+                '{is_was}'          => strtotime($invoice->get_due_date()) < current_time('timestamp') ? __('was', 'invoicing') : __('is', 'invoicing'),
357 357 
             )
358 358 
         );
359 359
360 360 
     }
361 361
362 362 
     // Let third party plugins filter the arra.
363 
-    $replace_array = apply_filters( 'wpinv_email_format_text', $replace_array, $content, $invoice );
363 
+    $replace_array = apply_filters('wpinv_email_format_text', $replace_array, $content, $invoice);
364 364
365 
-    foreach ( $replace_array as $key => $value ) {
366 
-        $content = str_replace( $key, $value, $content );
365 
+    foreach ($replace_array as $key => $value) {
366 
+        $content = str_replace($key, $value, $content);
367 367 
     }
368 368
369 
-    return apply_filters( 'wpinv_email_content_replace', $content );
369 
+    return apply_filters('wpinv_email_content_replace', $content);
370 370 
 }
371 371
372 372
373 
-function wpinv_email_wrap_message( $message ) {
373 
+function wpinv_email_wrap_message($message) {
374 374 
     // Buffer
375 375 
     ob_start();
376 376
377 
-    do_action( 'wpinv_email_header' );
377 
+    do_action('wpinv_email_header');
378 378
379 
-    echo wpautop( wptexturize( $message ) );
379 
+    echo wpautop(wptexturize($message));
380 380
381 
-    do_action( 'wpinv_email_footer' );
381 
+    do_action('wpinv_email_footer');
382 382
383 383 
     // Get contents
384 384 
     $message = ob_get_clean();
 
@@ -386,21 +386,21 @@  discard block
 
 block discarded – undo
386 386 
     return $message;
387 387 
 }
388 388
389 
-function wpinv_add_notes_to_invoice_email( $invoice, $email_type ) {
390 
-    if ( !empty( $invoice ) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes( $invoice->get_id(), true ) ) {
391 
-        $date_format = get_option( 'date_format' );
392 
-        $time_format = get_option( 'time_format' );
389 
+function wpinv_add_notes_to_invoice_email($invoice, $email_type) {
390 
+    if (!empty($invoice) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes($invoice->get_id(), true)) {
391 
+        $date_format = get_option('date_format');
392 
+        $time_format = get_option('time_format');
393 393 
         ?>
394 394 
         <div id="wpinv-email-notes">
395 
-            <h3 class="wpinv-notes-t"><?php echo apply_filters( 'wpinv_email_invoice_notes_title', __( 'Invoice Notes', 'invoicing' ) ); ?></h3>
395 
+            <h3 class="wpinv-notes-t"><?php echo apply_filters('wpinv_email_invoice_notes_title', __('Invoice Notes', 'invoicing')); ?></h3>
396 396 
             <ol class="wpinv-notes-lists">
397 397 
         <?php
398 
-        foreach ( $invoice_notes as $note ) {
399 
-            $note_time = strtotime( $note->comment_date );
398 
+        foreach ($invoice_notes as $note) {
399 
+            $note_time = strtotime($note->comment_date);
400 400 
             ?>
401 401 
             <li class="comment wpinv-note">
402 
-            <p class="wpinv-note-date meta"><?php printf( __( '%2$s at %3$s', 'invoicing' ), $note->comment_author, date_i18n( $date_format, $note_time ), date_i18n( $time_format, $note_time ), $note_time ); ?></p>
403 
-            <div class="wpinv-note-desc description"><?php echo wpautop( wptexturize( $note->comment_content ) ); ?></div>
402 
+            <p class="wpinv-note-date meta"><?php printf(__('%2$s at %3$s', 'invoicing'), $note->comment_author, date_i18n($date_format, $note_time), date_i18n($time_format, $note_time), $note_time); ?></p>
403 
+            <div class="wpinv-note-desc description"><?php echo wpautop(wptexturize($note->comment_content)); ?></div>
404 404 
             </li>
405 405 
             <?php
406 406 
         }
 
@@ -409,4 +409,4 @@  discard block
 
 block discarded – undo
409 409 
         <?php
410 410 
     }
411 411 
 }
412 
-add_action( 'wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3 );
412 
+add_action('wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3);
Please login to merge, or discard this patch.
includes/wpinv-general-functions.php 3 patches
Indentation   +73 added lines, -73 removed lines patch added patch discarded remove patch 
@@ -31,36 +31,36 @@  discard block
 
 block discarded – undo
31 31 
 }
32 32
33 33 
 function wpinv_can_checkout() {
34 
-	$can_checkout = true; // Always true for now
34 
+    $can_checkout = true; // Always true for now
35 35
36 
-	return (bool) apply_filters( 'wpinv_can_checkout', $can_checkout );
36 
+    return (bool) apply_filters( 'wpinv_can_checkout', $can_checkout );
37 37 
 }
38 38
39 39 
 function wpinv_get_success_page_uri() {
40 
-	$page_id = wpinv_get_option( 'success_page', 0 );
41 
-	$page_id = absint( $page_id );
40 
+    $page_id = wpinv_get_option( 'success_page', 0 );
41 
+    $page_id = absint( $page_id );
42 42
43 
-	return apply_filters( 'wpinv_get_success_page_uri', get_permalink( $page_id ) );
43 
+    return apply_filters( 'wpinv_get_success_page_uri', get_permalink( $page_id ) );
44 44 
 }
45 45
46 46 
 function wpinv_get_history_page_uri() {
47 
-	$page_id = wpinv_get_option( 'invoice_history_page', 0 );
48 
-	$page_id = absint( $page_id );
47 
+    $page_id = wpinv_get_option( 'invoice_history_page', 0 );
48 
+    $page_id = absint( $page_id );
49 49
50 
-	return apply_filters( 'wpinv_get_history_page_uri', get_permalink( $page_id ) );
50 
+    return apply_filters( 'wpinv_get_history_page_uri', get_permalink( $page_id ) );
51 51 
 }
52 52
53 53 
 function wpinv_is_success_page() {
54 
-	$is_success_page = wpinv_get_option( 'success_page', false );
55 
-	$is_success_page = ! empty( $is_success_page ) ? is_page( $is_success_page ) : false;
54 
+    $is_success_page = wpinv_get_option( 'success_page', false );
55 
+    $is_success_page = ! empty( $is_success_page ) ? is_page( $is_success_page ) : false;
56 56
57 
-	return apply_filters( 'wpinv_is_success_page', $is_success_page );
57 
+    return apply_filters( 'wpinv_is_success_page', $is_success_page );
58 58 
 }
59 59
60 60 
 function wpinv_is_invoice_history_page() {
61 
-	$ret = wpinv_get_option( 'invoice_history_page', false );
62 
-	$ret = $ret ? is_page( $ret ) : false;
63 
-	return apply_filters( 'wpinv_is_invoice_history_page', $ret );
61 
+    $ret = wpinv_get_option( 'invoice_history_page', false );
62 
+    $ret = $ret ? is_page( $ret ) : false;
63 
+    return apply_filters( 'wpinv_is_invoice_history_page', $ret );
64 64 
 }
65 65
66 66 
 function wpinv_is_subscriptions_history_page() {
 
@@ -83,7 +83,7 @@  discard block
 
 block discarded – undo
83 83 
 }
84 84
85 85 
 function wpinv_send_to_failed_page( $args = null ) {
86 
-	$redirect = wpinv_get_failed_transaction_uri();
86 
+    $redirect = wpinv_get_failed_transaction_uri();
87 87
88 88 
     if ( !empty( $args ) ) {
89 89 
         // Check for backward compatibility
 
@@ -103,55 +103,55 @@  discard block
 
 block discarded – undo
103 103 
 }
104 104
105 105 
 function wpinv_get_checkout_uri( $args = array() ) {
106 
-	$uri = wpinv_get_option( 'checkout_page', false );
107 
-	$uri = isset( $uri ) ? get_permalink( $uri ) : NULL;
106 
+    $uri = wpinv_get_option( 'checkout_page', false );
107 
+    $uri = isset( $uri ) ? get_permalink( $uri ) : NULL;
108 108
109 
-	if ( !empty( $args ) ) {
110 
-		// Check for backward compatibility
111 
-		if ( is_string( $args ) )
112 
-			$args = str_replace( '?', '', $args );
109 
+    if ( !empty( $args ) ) {
110 
+        // Check for backward compatibility
111 
+        if ( is_string( $args ) )
112 
+            $args = str_replace( '?', '', $args );
113 113
114 
-		$args = wp_parse_args( $args );
114 
+        $args = wp_parse_args( $args );
115 115
116 
-		$uri = add_query_arg( $args, $uri );
117 
-	}
116 
+        $uri = add_query_arg( $args, $uri );
117 
+    }
118 118
119 
-	$scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
119 
+    $scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
120 120
121 
-	$ajax_url = admin_url( 'admin-ajax.php', $scheme );
121 
+    $ajax_url = admin_url( 'admin-ajax.php', $scheme );
122 122
123 
-	if ( ( ! preg_match( '/^https/', $uri ) && preg_match( '/^https/', $ajax_url ) ) || wpinv_is_ssl_enforced() ) {
124 
-		$uri = preg_replace( '/^http:/', 'https:', $uri );
125 
-	}
123 
+    if ( ( ! preg_match( '/^https/', $uri ) && preg_match( '/^https/', $ajax_url ) ) || wpinv_is_ssl_enforced() ) {
124 
+        $uri = preg_replace( '/^http:/', 'https:', $uri );
125 
+    }
126 126
127 
-	return apply_filters( 'wpinv_get_checkout_uri', $uri );
127 
+    return apply_filters( 'wpinv_get_checkout_uri', $uri );
128 128 
 }
129 129
130 130 
 function wpinv_get_success_page_url( $query_string = null ) {
131 
-	$success_page = wpinv_get_option( 'success_page', 0 );
132 
-	$success_page = get_permalink( $success_page );
131 
+    $success_page = wpinv_get_option( 'success_page', 0 );
132 
+    $success_page = get_permalink( $success_page );
133 133
134 
-	if ( $query_string )
135 
-		$success_page .= $query_string;
134 
+    if ( $query_string )
135 
+        $success_page .= $query_string;
136 136
137 
-	return apply_filters( 'wpinv_success_page_url', $success_page );
137 
+    return apply_filters( 'wpinv_success_page_url', $success_page );
138 138 
 }
139 139
140 140 
 function wpinv_get_failed_transaction_uri( $extras = false ) {
141 
-	$uri = wpinv_get_option( 'failure_page', '' );
142 
-	$uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
141 
+    $uri = wpinv_get_option( 'failure_page', '' );
142 
+    $uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
143 143
144 
-	if ( $extras )
145 
-		$uri .= $extras;
144 
+    if ( $extras )
145 
+        $uri .= $extras;
146 146
147 
-	return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
147 
+    return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
148 148 
 }
149 149
150 150 
 function wpinv_is_failed_transaction_page() {
151 
-	$ret = wpinv_get_option( 'failure_page', false );
152 
-	$ret = isset( $ret ) ? is_page( $ret ) : false;
151 
+    $ret = wpinv_get_option( 'failure_page', false );
152 
+    $ret = isset( $ret ) ? is_page( $ret ) : false;
153 153
154 
-	return apply_filters( 'wpinv_is_failure_page', $ret );
154 
+    return apply_filters( 'wpinv_is_failure_page', $ret );
155 155 
 }
156 156
157 157 
 function wpinv_transaction_query( $type = 'start' ) {
 
@@ -226,36 +226,36 @@  discard block
 
 block discarded – undo
226 226 
     $require_billing_details = apply_filters( 'wpinv_checkout_required_billing_details', wpinv_use_taxes() );
227 227
228 228 
     if ( $require_billing_details ) {
229 
-		if ( (bool)wpinv_get_option( 'fname_mandatory' ) ) {
230 
-			$required_fields['first_name'] = array(
231 
-				'error_id' => 'invalid_first_name',
232 
-				'error_message' => __( 'Please enter your first name', 'invoicing' )
233 
-			);
234 
-		}
235 
-		if ( (bool)wpinv_get_option( 'address_mandatory' ) ) {
236 
-			$required_fields['address'] = array(
237 
-				'error_id' => 'invalid_address',
238 
-				'error_message' => __( 'Please enter your address', 'invoicing' )
239 
-			);
240 
-		}
241 
-		if ( (bool)wpinv_get_option( 'city_mandatory' ) ) {
242 
-			$required_fields['city'] = array(
243 
-				'error_id' => 'invalid_city',
244 
-				'error_message' => __( 'Please enter your billing city', 'invoicing' )
245 
-			);
246 
-		}
247 
-		if ( (bool)wpinv_get_option( 'state_mandatory' ) ) {
248 
-			$required_fields['state'] = array(
249 
-				'error_id' => 'invalid_state',
250 
-				'error_message' => __( 'Please enter billing state / province', 'invoicing' )
251 
-			);
252 
-		}
253 
-		if ( (bool)wpinv_get_option( 'country_mandatory' ) ) {
254 
-			$required_fields['country'] = array(
255 
-				'error_id' => 'invalid_country',
256 
-				'error_message' => __( 'Please select your billing country', 'invoicing' )
257 
-			);
258 
-		}
229 
+        if ( (bool)wpinv_get_option( 'fname_mandatory' ) ) {
230 
+            $required_fields['first_name'] = array(
231 
+                'error_id' => 'invalid_first_name',
232 
+                'error_message' => __( 'Please enter your first name', 'invoicing' )
233 
+            );
234 
+        }
235 
+        if ( (bool)wpinv_get_option( 'address_mandatory' ) ) {
236 
+            $required_fields['address'] = array(
237 
+                'error_id' => 'invalid_address',
238 
+                'error_message' => __( 'Please enter your address', 'invoicing' )
239 
+            );
240 
+        }
241 
+        if ( (bool)wpinv_get_option( 'city_mandatory' ) ) {
242 
+            $required_fields['city'] = array(
243 
+                'error_id' => 'invalid_city',
244 
+                'error_message' => __( 'Please enter your billing city', 'invoicing' )
245 
+            );
246 
+        }
247 
+        if ( (bool)wpinv_get_option( 'state_mandatory' ) ) {
248 
+            $required_fields['state'] = array(
249 
+                'error_id' => 'invalid_state',
250 
+                'error_message' => __( 'Please enter billing state / province', 'invoicing' )
251 
+            );
252 
+        }
253 
+        if ( (bool)wpinv_get_option( 'country_mandatory' ) ) {
254 
+            $required_fields['country'] = array(
255 
+                'error_id' => 'invalid_country',
256 
+                'error_message' => __( 'Please select your billing country', 'invoicing' )
257 
+            );
258 
+        }
259 259 
     }
260 260
261 261 
     return apply_filters( 'wpinv_checkout_required_fields', $required_fields );
Please login to merge, or discard this patch.
Braces   +12 added lines, -8 removed lines patch added patch discarded remove patch 
@@ -87,8 +87,9 @@  discard block
 
 block discarded – undo
87 87
88 88 
     if ( !empty( $args ) ) {
89 89 
         // Check for backward compatibility
90 
-        if ( is_string( $args ) )
91 
-            $args = str_replace( '?', '', $args );
90 
+        if ( is_string( $args ) ) {
91 
+                    $args = str_replace( '?', '', $args );
92 
+        }
92 93
93 94 
         $args = wp_parse_args( $args );
94 95 
 
@@ -108,8 +109,9 @@  discard block
 
 block discarded – undo
108 109
109 110 
 	if ( !empty( $args ) ) {
110 111 
 		// Check for backward compatibility
111 
-		if ( is_string( $args ) )
112 
-			$args = str_replace( '?', '', $args );
112 
+		if ( is_string( $args ) ) {
113 
+					$args = str_replace( '?', '', $args );
114 
+		}
113 115
114 116 
 		$args = wp_parse_args( $args );
115 117 
 
@@ -131,8 +133,9 @@  discard block
 
 block discarded – undo
131 133 
 	$success_page = wpinv_get_option( 'success_page', 0 );
132 134 
 	$success_page = get_permalink( $success_page );
133 135
134 
-	if ( $query_string )
135 
-		$success_page .= $query_string;
136 
+	if ( $query_string ) {
137 
+			$success_page .= $query_string;
138 
+	}
136 139
137 140 
 	return apply_filters( 'wpinv_success_page_url', $success_page );
138 141 
 }
 
@@ -141,8 +144,9 @@  discard block
 
 block discarded – undo
141 144 
 	$uri = wpinv_get_option( 'failure_page', '' );
142 145 
 	$uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
143 146
144 
-	if ( $extras )
145 
-		$uri .= $extras;
147 
+	if ( $extras ) {
148 
+			$uri .= $extras;
149 
+	}
146 150
147 151 
 	return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
148 152 
 }
Please login to merge, or discard this patch.
Spacing   +133 added lines, -133 removed lines patch added patch discarded remove patch 
@@ -7,172 +7,172 @@  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_is_checkout() {
15 15 
     global $wp_query;
16 16
17 
-    $is_object_set    = isset( $wp_query->queried_object );
18 
-    $is_object_id_set = isset( $wp_query->queried_object_id );
19 
-    $checkout_page    = wpinv_get_option( 'checkout_page' );
20 
-    $is_checkout      = ! empty( $checkout_page ) && is_page( $checkout_page );
17 
+    $is_object_set    = isset($wp_query->queried_object);
18 
+    $is_object_id_set = isset($wp_query->queried_object_id);
19 
+    $checkout_page    = wpinv_get_option('checkout_page');
20 
+    $is_checkout      = !empty($checkout_page) && is_page($checkout_page);
21 21
22 
-    if ( !$is_object_set ) {
23 
-        unset( $wp_query->queried_object );
22 
+    if (!$is_object_set) {
23 
+        unset($wp_query->queried_object);
24 24 
     }
25 25
26 
-    if ( !$is_object_id_set ) {
27 
-        unset( $wp_query->queried_object_id );
26 
+    if (!$is_object_id_set) {
27 
+        unset($wp_query->queried_object_id);
28 28 
     }
29 29
30 
-    return apply_filters( 'wpinv_is_checkout', $is_checkout );
30 
+    return apply_filters('wpinv_is_checkout', $is_checkout);
31 31 
 }
32 32
33 33 
 function wpinv_can_checkout() {
34 34 
 	$can_checkout = true; // Always true for now
35 35
36 
-	return (bool) apply_filters( 'wpinv_can_checkout', $can_checkout );
36 
+	return (bool) apply_filters('wpinv_can_checkout', $can_checkout);
37 37 
 }
38 38
39 39 
 function wpinv_get_success_page_uri() {
40 
-	$page_id = wpinv_get_option( 'success_page', 0 );
41 
-	$page_id = absint( $page_id );
40 
+	$page_id = wpinv_get_option('success_page', 0);
41 
+	$page_id = absint($page_id);
42 42
43 
-	return apply_filters( 'wpinv_get_success_page_uri', get_permalink( $page_id ) );
43 
+	return apply_filters('wpinv_get_success_page_uri', get_permalink($page_id));
44 44 
 }
45 45
46 46 
 function wpinv_get_history_page_uri() {
47 
-	$page_id = wpinv_get_option( 'invoice_history_page', 0 );
48 
-	$page_id = absint( $page_id );
47 
+	$page_id = wpinv_get_option('invoice_history_page', 0);
48 
+	$page_id = absint($page_id);
49 49
50 
-	return apply_filters( 'wpinv_get_history_page_uri', get_permalink( $page_id ) );
50 
+	return apply_filters('wpinv_get_history_page_uri', get_permalink($page_id));
51 51 
 }
52 52
53 53 
 function wpinv_is_success_page() {
54 
-	$is_success_page = wpinv_get_option( 'success_page', false );
55 
-	$is_success_page = ! empty( $is_success_page ) ? is_page( $is_success_page ) : false;
54 
+	$is_success_page = wpinv_get_option('success_page', false);
55 
+	$is_success_page = !empty($is_success_page) ? is_page($is_success_page) : false;
56 56
57 
-	return apply_filters( 'wpinv_is_success_page', $is_success_page );
57 
+	return apply_filters('wpinv_is_success_page', $is_success_page);
58 58 
 }
59 59
60 60 
 function wpinv_is_invoice_history_page() {
61 
-	$ret = wpinv_get_option( 'invoice_history_page', false );
62 
-	$ret = $ret ? is_page( $ret ) : false;
63 
-	return apply_filters( 'wpinv_is_invoice_history_page', $ret );
61 
+	$ret = wpinv_get_option('invoice_history_page', false);
62 
+	$ret = $ret ? is_page($ret) : false;
63 
+	return apply_filters('wpinv_is_invoice_history_page', $ret);
64 64 
 }
65 65
66 66 
 function wpinv_is_subscriptions_history_page() {
67 
-    $ret = wpinv_get_option( 'invoice_subscription_page', false );
68 
-    $ret = $ret ? is_page( $ret ) : false;
69 
-    return apply_filters( 'wpinv_is_subscriptions_history_page', $ret );
67 
+    $ret = wpinv_get_option('invoice_subscription_page', false);
68 
+    $ret = $ret ? is_page($ret) : false;
69 
+    return apply_filters('wpinv_is_subscriptions_history_page', $ret);
70 70 
 }
71 71
72 72 
 /**
73 73 
  * Redirects a user the success page.
74 74 
  */
75 
-function wpinv_send_to_success_page( $args = array() ) {
75 
+function wpinv_send_to_success_page($args = array()) {
76 76 
     $redirect = add_query_arg(
77 
-        wp_parse_args( $args ),
77 
+        wp_parse_args($args),
78 78 
         wpinv_get_success_page_uri()
79 79 
     );
80 80
81 
-    wp_redirect( $redirect );
81 
+    wp_redirect($redirect);
82 82 
     exit;
83 83 
 }
84 84
85 
-function wpinv_send_to_failed_page( $args = null ) {
85 
+function wpinv_send_to_failed_page($args = null) {
86 86 
 	$redirect = wpinv_get_failed_transaction_uri();
87 87
88 
-    if ( !empty( $args ) ) {
88 
+    if (!empty($args)) {
89 89 
         // Check for backward compatibility
90 
-        if ( is_string( $args ) )
91 
-            $args = str_replace( '?', '', $args );
90 
+        if (is_string($args))
91 
+            $args = str_replace('?', '', $args);
92 92
93 
-        $args = wp_parse_args( $args );
93 
+        $args = wp_parse_args($args);
94 94
95 
-        $redirect = add_query_arg( $args, $redirect );
95 
+        $redirect = add_query_arg($args, $redirect);
96 96 
     }
97 97
98 
-    $gateway = isset( $_REQUEST['wpi-gateway'] ) ? $_REQUEST['wpi-gateway'] : '';
98 
+    $gateway = isset($_REQUEST['wpi-gateway']) ? $_REQUEST['wpi-gateway'] : '';
99 99
100 
-    $redirect = apply_filters( 'wpinv_failed_page_redirect', $redirect, $gateway, $args );
101 
-    wp_redirect( $redirect );
100 
+    $redirect = apply_filters('wpinv_failed_page_redirect', $redirect, $gateway, $args);
101 
+    wp_redirect($redirect);
102 102 
     exit;
103 103 
 }
104 104
105 
-function wpinv_get_checkout_uri( $args = array() ) {
106 
-	$uri = wpinv_get_option( 'checkout_page', false );
107 
-	$uri = isset( $uri ) ? get_permalink( $uri ) : NULL;
105 
+function wpinv_get_checkout_uri($args = array()) {
106 
+	$uri = wpinv_get_option('checkout_page', false);
107 
+	$uri = isset($uri) ? get_permalink($uri) : NULL;
108 108
109 
-	if ( !empty( $args ) ) {
109 
+	if (!empty($args)) {
110 110 
 		// Check for backward compatibility
111 
-		if ( is_string( $args ) )
112 
-			$args = str_replace( '?', '', $args );
111 
+		if (is_string($args))
112 
+			$args = str_replace('?', '', $args);
113 113
114 
-		$args = wp_parse_args( $args );
114 
+		$args = wp_parse_args($args);
115 115
116 
-		$uri = add_query_arg( $args, $uri );
116 
+		$uri = add_query_arg($args, $uri);
117 117 
 	}
118 118
119 
-	$scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
119 
+	$scheme = defined('FORCE_SSL_ADMIN') && FORCE_SSL_ADMIN ? 'https' : 'admin';
120 120
121 
-	$ajax_url = admin_url( 'admin-ajax.php', $scheme );
121 
+	$ajax_url = admin_url('admin-ajax.php', $scheme);
122 122
123 
-	if ( ( ! preg_match( '/^https/', $uri ) && preg_match( '/^https/', $ajax_url ) ) || wpinv_is_ssl_enforced() ) {
124 
-		$uri = preg_replace( '/^http:/', 'https:', $uri );
123 
+	if ((!preg_match('/^https/', $uri) && preg_match('/^https/', $ajax_url)) || wpinv_is_ssl_enforced()) {
124 
+		$uri = preg_replace('/^http:/', 'https:', $uri);
125 125 
 	}
126 126
127 
-	return apply_filters( 'wpinv_get_checkout_uri', $uri );
127 
+	return apply_filters('wpinv_get_checkout_uri', $uri);
128 128 
 }
129 129
130 
-function wpinv_get_success_page_url( $query_string = null ) {
131 
-	$success_page = wpinv_get_option( 'success_page', 0 );
132 
-	$success_page = get_permalink( $success_page );
130 
+function wpinv_get_success_page_url($query_string = null) {
131 
+	$success_page = wpinv_get_option('success_page', 0);
132 
+	$success_page = get_permalink($success_page);
133 133
134 
-	if ( $query_string )
134 
+	if ($query_string)
135 135 
 		$success_page .= $query_string;
136 136
137 
-	return apply_filters( 'wpinv_success_page_url', $success_page );
137 
+	return apply_filters('wpinv_success_page_url', $success_page);
138 138 
 }
139 139
140 
-function wpinv_get_failed_transaction_uri( $extras = false ) {
141 
-	$uri = wpinv_get_option( 'failure_page', '' );
142 
-	$uri = ! empty( $uri ) ? trailingslashit( get_permalink( $uri ) ) : home_url();
140 
+function wpinv_get_failed_transaction_uri($extras = false) {
141 
+	$uri = wpinv_get_option('failure_page', '');
142 
+	$uri = !empty($uri) ? trailingslashit(get_permalink($uri)) : home_url();
143 143
144 
-	if ( $extras )
144 
+	if ($extras)
145 145 
 		$uri .= $extras;
146 146
147 
-	return apply_filters( 'wpinv_get_failed_transaction_uri', $uri );
147 
+	return apply_filters('wpinv_get_failed_transaction_uri', $uri);
148 148 
 }
149 149
150 150 
 function wpinv_is_failed_transaction_page() {
151 
-	$ret = wpinv_get_option( 'failure_page', false );
152 
-	$ret = isset( $ret ) ? is_page( $ret ) : false;
151 
+	$ret = wpinv_get_option('failure_page', false);
152 
+	$ret = isset($ret) ? is_page($ret) : false;
153 153
154 
-	return apply_filters( 'wpinv_is_failure_page', $ret );
154 
+	return apply_filters('wpinv_is_failure_page', $ret);
155 155 
 }
156 156
157 
-function wpinv_transaction_query( $type = 'start' ) {
157 
+function wpinv_transaction_query($type = 'start') {
158 158 
     global $wpdb;
159 159
160 160 
     $wpdb->hide_errors();
161 161
162 
-    if ( ! defined( 'WPINV_USE_TRANSACTIONS' ) ) {
163 
-        define( 'WPINV_USE_TRANSACTIONS', true );
162 
+    if (!defined('WPINV_USE_TRANSACTIONS')) {
163 
+        define('WPINV_USE_TRANSACTIONS', true);
164 164 
     }
165 165
166 
-    if ( WPINV_USE_TRANSACTIONS ) {
167 
-        switch ( $type ) {
166 
+    if (WPINV_USE_TRANSACTIONS) {
167 
+        switch ($type) {
168 168 
             case 'commit' :
169 
-                $wpdb->query( 'COMMIT' );
169 
+                $wpdb->query('COMMIT');
170 170 
                 break;
171 171 
             case 'rollback' :
172 
-                $wpdb->query( 'ROLLBACK' );
172 
+                $wpdb->query('ROLLBACK');
173 173 
                 break;
174 174 
             default :
175 
-                $wpdb->query( 'START TRANSACTION' );
175 
+                $wpdb->query('START TRANSACTION');
176 176 
             break;
177 177 
         }
178 178 
     }
 
@@ -181,141 +181,141 @@  discard block
 
 block discarded – undo
181 181 
 function wpinv_get_prefix() {
182 182 
     $invoice_prefix = 'INV-';
183 183
184 
-    return apply_filters( 'wpinv_get_prefix', $invoice_prefix );
184 
+    return apply_filters('wpinv_get_prefix', $invoice_prefix);
185 185 
 }
186 186
187 187 
 function wpinv_get_business_logo() {
188 
-    $business_logo = wpinv_get_option( 'logo' );
189 
-    return apply_filters( 'wpinv_get_business_logo', $business_logo );
188 
+    $business_logo = wpinv_get_option('logo');
189 
+    return apply_filters('wpinv_get_business_logo', $business_logo);
190 190 
 }
191 191
192 192 
 function wpinv_get_business_name() {
193 193 
     $business_name = wpinv_get_option('store_name');
194 
-    return apply_filters( 'wpinv_get_business_name', $business_name );
194 
+    return apply_filters('wpinv_get_business_name', $business_name);
195 195 
 }
196 196
197 197 
 function wpinv_get_blogname() {
198 
-    return wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
198 
+    return wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);
199 199 
 }
200 200
201 201 
 function wpinv_get_admin_email() {
202 
-    $admin_email = wpinv_get_option( 'admin_email', get_option( 'admin_email' ) );
203 
-    return apply_filters( 'wpinv_admin_email', $admin_email );
202 
+    $admin_email = wpinv_get_option('admin_email', get_option('admin_email'));
203 
+    return apply_filters('wpinv_admin_email', $admin_email);
204 204 
 }
205 205
206 206 
 function wpinv_get_business_website() {
207 
-    $business_website = home_url( '/' );
208 
-    return apply_filters( 'wpinv_get_business_website', $business_website );
207 
+    $business_website = home_url('/');
208 
+    return apply_filters('wpinv_get_business_website', $business_website);
209 209 
 }
210 210
211 
-function wpinv_get_terms_text( $invoice_id = 0 ) {
211 
+function wpinv_get_terms_text($invoice_id = 0) {
212 212 
     $terms_text = '';
213 
-    return apply_filters( 'wpinv_get_terms_text', $terms_text, $invoice_id );
213 
+    return apply_filters('wpinv_get_terms_text', $terms_text, $invoice_id);
214 214 
 }
215 215
216 216 
 function wpinv_get_business_footer() {
217 
-    $site_link = '<a target="_blank" href="' . esc_url( wpinv_get_business_website() ) . '">' . esc_html( wpinv_get_business_name() ) . '</a>';
218 
-    $business_footer = wp_sprintf( __( 'Thanks for using %s', 'invoicing' ), $site_link );
219 
-    return apply_filters( 'wpinv_get_business_footer', $business_footer );
217 
+    $site_link = '<a target="_blank" href="' . esc_url(wpinv_get_business_website()) . '">' . esc_html(wpinv_get_business_name()) . '</a>';
218 
+    $business_footer = wp_sprintf(__('Thanks for using %s', 'invoicing'), $site_link);
219 
+    return apply_filters('wpinv_get_business_footer', $business_footer);
220 220 
 }
221 221
222 222 
 function wpinv_checkout_required_fields() {
223 223 
     $required_fields = array();
224 224
225 225 
     // Let payment gateways and other extensions determine if address fields should be required
226 
-    $require_billing_details = apply_filters( 'wpinv_checkout_required_billing_details', wpinv_use_taxes() );
226 
+    $require_billing_details = apply_filters('wpinv_checkout_required_billing_details', wpinv_use_taxes());
227 227
228 
-    if ( $require_billing_details ) {
229 
-		if ( (bool)wpinv_get_option( 'fname_mandatory' ) ) {
228 
+    if ($require_billing_details) {
229 
+		if ((bool) wpinv_get_option('fname_mandatory')) {
230 230 
 			$required_fields['first_name'] = array(
231 231 
 				'error_id' => 'invalid_first_name',
232 
-				'error_message' => __( 'Please enter your first name', 'invoicing' )
232 
+				'error_message' => __('Please enter your first name', 'invoicing')
233 233 
 			);
234 234 
 		}
235 
-		if ( (bool)wpinv_get_option( 'address_mandatory' ) ) {
235 
+		if ((bool) wpinv_get_option('address_mandatory')) {
236 236 
 			$required_fields['address'] = array(
237 237 
 				'error_id' => 'invalid_address',
238 
-				'error_message' => __( 'Please enter your address', 'invoicing' )
238 
+				'error_message' => __('Please enter your address', 'invoicing')
239 239 
 			);
240 240 
 		}
241 
-		if ( (bool)wpinv_get_option( 'city_mandatory' ) ) {
241 
+		if ((bool) wpinv_get_option('city_mandatory')) {
242 242 
 			$required_fields['city'] = array(
243 243 
 				'error_id' => 'invalid_city',
244 
-				'error_message' => __( 'Please enter your billing city', 'invoicing' )
244 
+				'error_message' => __('Please enter your billing city', 'invoicing')
245 245 
 			);
246 246 
 		}
247 
-		if ( (bool)wpinv_get_option( 'state_mandatory' ) ) {
247 
+		if ((bool) wpinv_get_option('state_mandatory')) {
248 248 
 			$required_fields['state'] = array(
249 249 
 				'error_id' => 'invalid_state',
250 
-				'error_message' => __( 'Please enter billing state / province', 'invoicing' )
250 
+				'error_message' => __('Please enter billing state / province', 'invoicing')
251 251 
 			);
252 252 
 		}
253 
-		if ( (bool)wpinv_get_option( 'country_mandatory' ) ) {
253 
+		if ((bool) wpinv_get_option('country_mandatory')) {
254 254 
 			$required_fields['country'] = array(
255 255 
 				'error_id' => 'invalid_country',
256 
-				'error_message' => __( 'Please select your billing country', 'invoicing' )
256 
+				'error_message' => __('Please select your billing country', 'invoicing')
257 257 
 			);
258 258 
 		}
259 259 
     }
260 260
261 
-    return apply_filters( 'wpinv_checkout_required_fields', $required_fields );
261 
+    return apply_filters('wpinv_checkout_required_fields', $required_fields);
262 262 
 }
263 263
264 264 
 function wpinv_is_ssl_enforced() {
265 
-    $ssl_enforced = wpinv_get_option( 'enforce_ssl', false );
266 
-    return (bool) apply_filters( 'wpinv_is_ssl_enforced', $ssl_enforced );
265 
+    $ssl_enforced = wpinv_get_option('enforce_ssl', false);
266 
+    return (bool) apply_filters('wpinv_is_ssl_enforced', $ssl_enforced);
267 267 
 }
268 268
269 269 
 function wpinv_schedule_event_twicedaily() {
270 270 
     wpinv_email_payment_reminders();
271 271 
 }
272 
-add_action( 'wpinv_register_schedule_event_daily', 'wpinv_schedule_event_twicedaily' );
272 
+add_action('wpinv_register_schedule_event_daily', 'wpinv_schedule_event_twicedaily');
273 273
274 274 
 function wpinv_require_login_to_checkout() {
275 
-    $return = wpinv_get_option( 'login_to_checkout', false );
276 
-    return (bool) apply_filters( 'wpinv_require_login_to_checkout', $return );
275 
+    $return = wpinv_get_option('login_to_checkout', false);
276 
+    return (bool) apply_filters('wpinv_require_login_to_checkout', $return);
277 277 
 }
278 278
279 
-function wpinv_sequential_number_active( $type = '' ) {
280 
-    $check = apply_filters( 'wpinv_pre_check_sequential_number_active', null, $type );
281 
-    if ( null !== $check ) {
279 
+function wpinv_sequential_number_active($type = '') {
280 
+    $check = apply_filters('wpinv_pre_check_sequential_number_active', null, $type);
281 
+    if (null !== $check) {
282 282 
         return $check;
283 283 
     }
284 284
285 
-    return wpinv_get_option( 'sequential_invoice_number' );
285 
+    return wpinv_get_option('sequential_invoice_number');
286 286 
 }
287 287
288 
-function wpinv_switch_to_locale( $locale = NULL ) {
288 
+function wpinv_switch_to_locale($locale = NULL) {
289 289 
     global $invoicing, $wpi_switch_locale;
290 290
291 
-    if ( ! empty( $invoicing ) && function_exists( 'switch_to_locale' ) ) {
292 
-        $locale = empty( $locale ) ? get_locale() : $locale;
291 
+    if (!empty($invoicing) && function_exists('switch_to_locale')) {
292 
+        $locale = empty($locale) ? get_locale() : $locale;
293 293
294 
-        switch_to_locale( $locale );
294 
+        switch_to_locale($locale);
295 295
296 296 
         $wpi_switch_locale = $locale;
297 297
298 
-        add_filter( 'plugin_locale', 'get_locale' );
298 
+        add_filter('plugin_locale', 'get_locale');
299 299
300 300 
         $invoicing->load_textdomain();
301 301
302 
-        do_action( 'wpinv_switch_to_locale', $locale );
302 
+        do_action('wpinv_switch_to_locale', $locale);
303 303 
     }
304 304 
 }
305 305
306 306 
 function wpinv_restore_locale() {
307 307 
     global $invoicing, $wpi_switch_locale;
308 308
309 
-    if ( ! empty( $invoicing ) && function_exists( 'restore_previous_locale' ) && $wpi_switch_locale ) {
309 
+    if (!empty($invoicing) && function_exists('restore_previous_locale') && $wpi_switch_locale) {
310 310 
         restore_previous_locale();
311 311
312 312 
         $wpi_switch_locale = NULL;
313 313
314 
-        remove_filter( 'plugin_locale', 'get_locale' );
314 
+        remove_filter('plugin_locale', 'get_locale');
315 315
316 316 
         $invoicing->load_textdomain();
317 317
318 
-        do_action( 'wpinv_restore_locale' );
318 
+        do_action('wpinv_restore_locale');
319 319 
     }
320 320 
 }
321 321 
 
@@ -323,22 +323,22 @@  discard block
 
 block discarded – undo
323 323 
  * Returns the default form's id.
324 324 
  */
325 325 
 function wpinv_get_default_payment_form() {
326 
-    $form = get_option( 'wpinv_default_payment_form' );
326 
+    $form = get_option('wpinv_default_payment_form');
327 327
328 
-    if ( empty( $form ) || 'publish' != get_post_status( $form ) ) {
328 
+    if (empty($form) || 'publish' != get_post_status($form)) {
329 329 
         $form = wp_insert_post(
330 330 
             array(
331 331 
                 'post_type'   => 'wpi_payment_form',
332 
-                'post_title'  => __( 'Checkout (default)', 'invoicing' ),
332 
+                'post_title'  => __('Checkout (default)', 'invoicing'),
333 333 
                 'post_status' => 'publish',
334 334 
                 'meta_input'  => array(
335 
-                    'wpinv_form_elements' => wpinv_get_data( 'default-payment-form' ),
335 
+                    'wpinv_form_elements' => wpinv_get_data('default-payment-form'),
336 336 
                     'wpinv_form_items'    => array(),
337 337 
                 )
338 338 
             )
339 339 
         );
340 340
341 
-        update_option( 'wpinv_default_payment_form', $form );
341 
+        update_option('wpinv_default_payment_form', $form);
342 342 
     }
343 343
344 344 
     return $form;
 
@@ -349,19 +349,19 @@  discard block
 
 block discarded – undo
349 349 
  *
350 350 
  * @param int $payment_form
351 351 
  */
352 
-function getpaid_get_payment_form_elements( $payment_form ) {
352 
+function getpaid_get_payment_form_elements($payment_form) {
353 353
354 
-    if ( empty( $payment_form ) ) {
355 
-        return wpinv_get_data( 'sample-payment-form' );
354 
+    if (empty($payment_form)) {
355 
+        return wpinv_get_data('sample-payment-form');
356 356 
     }
357 357
358 
-    $form_elements = get_post_meta( $payment_form, 'wpinv_form_elements', true );
358 
+    $form_elements = get_post_meta($payment_form, 'wpinv_form_elements', true);
359 359
360 
-    if ( is_array( $form_elements ) ) {
360 
+    if (is_array($form_elements)) {
361 361 
         return $form_elements;
362 362 
     }
363 363
364 
-    return wpinv_get_data( 'sample-payment-form' );
364 
+    return wpinv_get_data('sample-payment-form');
365 365
366 366 
 }
367 367 
 
@@ -370,13 +370,13 @@  discard block
 
 block discarded – undo
370 370 
  *
371 371 
  * @param int $payment_form
372 372 
  */
373 
-function gepaid_get_form_items( $id ) {
374 
-    $form = new GetPaid_Payment_Form( $id );
373 
+function gepaid_get_form_items($id) {
374 
+    $form = new GetPaid_Payment_Form($id);
375 375
376 376 
     // Is this a default form?
377 
-    if ( $form->is_default() ) {
377 
+    if ($form->is_default()) {
378 378 
         return array();
379 379 
     }
380 380
381 
-    return $form->get_items( 'view', 'arrays' );
381 
+    return $form->get_items('view', 'arrays');
382 382 
 }
Please login to merge, or discard this patch.
includes/wpinv-helper-functions.php 2 patches
Indentation   +51 added lines, -51 removed lines patch added patch discarded remove patch 
@@ -77,13 +77,13 @@  discard block
 
 block discarded – undo
77 77 
  * @return array
78 78 
  */
79 79 
 function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
80 
-	$invoice_statuses = array(
81 
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
80 
+    $invoice_statuses = array(
81 
+        'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
82 82 
         'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
83 83 
         'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
84 
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
85 
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
86 
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
84 
+        'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
85 
+        'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
86 
+        'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
87 87 
         'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
88 88 
         'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
89 89 
     );
 
@@ -96,7 +96,7 @@  discard block
 
 block discarded – undo
96 96 
         $invoice_statuses['trash'] = __( 'Trash', 'invoicing' );
97 97 
     }
98 98
99 
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
99 
+    return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
100 100 
 }
101 101
102 102 
 function wpinv_status_nicename( $status ) {
 
@@ -208,25 +208,25 @@  discard block
 
 block discarded – undo
208 208 
  * @return string
209 209 
  */
210 210 
 function getpaid_get_price_format() {
211 
-	$currency_pos = wpinv_currency_position();
212 
-	$format       = '%1$s%2$s';
211 
+    $currency_pos = wpinv_currency_position();
212 
+    $format       = '%1$s%2$s';
213 213
214 
-	switch ( $currency_pos ) {
215 
-		case 'left':
216 
-			$format = '%1$s%2$s';
217 
-			break;
218 
-		case 'right':
219 
-			$format = '%2$s%1$s';
220 
-			break;
221 
-		case 'left_space':
222 
-			$format = '%1$s&nbsp;%2$s';
223 
-			break;
224 
-		case 'right_space':
225 
-			$format = '%2$s&nbsp;%1$s';
226 
-			break;
227 
-	}
214 
+    switch ( $currency_pos ) {
215 
+        case 'left':
216 
+            $format = '%1$s%2$s';
217 
+            break;
218 
+        case 'right':
219 
+            $format = '%2$s%1$s';
220 
+            break;
221 
+        case 'left_space':
222 
+            $format = '%1$s&nbsp;%2$s';
223 
+            break;
224 
+        case 'right_space':
225 
+            $format = '%2$s&nbsp;%1$s';
226 
+            break;
227 
+    }
228 228
229 
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
229 
+    return apply_filters( 'getpaid_price_format', $format, $currency_pos );
230 230 
 }
231 231
232 232 
 /**
 
@@ -329,13 +329,13 @@  discard block
 
 block discarded – undo
329 329 
  * @param mixed  $value Value.
330 330 
  */
331 331 
 function getpaid_maybe_define_constant( $name, $value ) {
332 
-	if ( ! defined( $name ) ) {
333 
-		define( $name, $value );
334 
-	}
332 
+    if ( ! defined( $name ) ) {
333 
+        define( $name, $value );
334 
+    }
335 335 
 }
336 336
337 337 
 function wpinv_get_php_arg_separator_output() {
338 
-	return ini_get( 'arg_separator.output' );
338 
+    return ini_get( 'arg_separator.output' );
339 339 
 }
340 340
341 341 
 function wpinv_rgb_from_hex( $color ) {
 
@@ -684,11 +684,11 @@  discard block
 
 block discarded – undo
684 684 
         $list = array();
685 685 
     }
686 686
687 
-	if ( ! is_array( $list ) ) {
688 
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
689 
-	}
687 
+    if ( ! is_array( $list ) ) {
688 
+        return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
689 
+    }
690 690
691 
-	return $list;
691 
+    return $list;
692 692 
 }
693 693
694 694 
 /**
 
@@ -708,9 +708,9 @@  discard block
 
 block discarded – undo
708 708 
     }
709 709
710 710 
     $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
711 
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
711 
+    wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
712 712
713 
-	return $data;
713 
+    return $data;
714 714 
 }
715 715
716 716 
 /**
 
@@ -739,17 +739,17 @@  discard block
 
 block discarded – undo
739 739 
  */
740 740 
 function wpinv_clean( $var ) {
741 741
742 
-	if ( is_array( $var ) ) {
743 
-		return array_map( 'wpinv_clean', $var );
742 
+    if ( is_array( $var ) ) {
743 
+        return array_map( 'wpinv_clean', $var );
744 744 
     }
745 745
746 746 
     if ( is_object( $var ) ) {
747 
-		$object_vars = get_object_vars( $var );
748 
-		foreach ( $object_vars as $property_name => $property_value ) {
749 
-			$var->$property_name = wpinv_clean( $property_value );
747 
+        $object_vars = get_object_vars( $var );
748 
+        foreach ( $object_vars as $property_name => $property_value ) {
749 
+            $var->$property_name = wpinv_clean( $property_value );
750 750 
         }
751 751 
         return $var;
752 
-	}
752 
+    }
753 753
754 754 
     return is_string( $var ) ? sanitize_text_field( $var ) : $var;
755 755 
 }
 
@@ -762,7 +762,7 @@  discard block
 
 block discarded – undo
762 762 
  */
763 763 
 function getpaid_convert_price_string_to_options( $str ) {
764 764
765 
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
765 
+    $raw_options = array_map( 'trim', explode( ',', $str ) );
766 766 
     $options     = array();
767 767
768 768 
     foreach ( $raw_options as $option ) {
 
@@ -840,7 +840,7 @@  discard block
 
 block discarded – undo
840 840 
  * @return string
841 841 
  */
842 842 
 function getpaid_date_format() {
843 
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
843 
+    return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
844 844 
 }
845 845
846 846 
 /**
 
@@ -849,7 +849,7 @@  discard block
 
 block discarded – undo
849 849 
  * @return string
850 850 
  */
851 851 
 function getpaid_time_format() {
852 
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
852 
+    return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
853 853 
 }
854 854
855 855 
 /**
 
@@ -862,15 +862,15 @@  discard block
 
 block discarded – undo
862 862 
 function getpaid_limit_length( $string, $limit ) {
863 863 
     $str_limit = $limit - 3;
864 864
865 
-	if ( function_exists( 'mb_strimwidth' ) ) {
866 
-		if ( mb_strlen( $string ) > $limit ) {
867 
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
868 
-		}
869 
-	} else {
870 
-		if ( strlen( $string ) > $limit ) {
871 
-			$string = substr( $string, 0, $str_limit ) . '...';
872 
-		}
873 
-	}
865 
+    if ( function_exists( 'mb_strimwidth' ) ) {
866 
+        if ( mb_strlen( $string ) > $limit ) {
867 
+            $string = mb_strimwidth( $string, 0, $str_limit ) . '...';
868 
+        }
869 
+    } else {
870 
+        if ( strlen( $string ) > $limit ) {
871 
+            $string = substr( $string, 0, $str_limit ) . '...';
872 
+        }
873 
+    }
874 874 
     return $string;
875 875
876 876 
 }
Please login to merge, or discard this patch.
Spacing   +235 added lines, -235 removed lines patch added patch discarded remove patch 
@@ -6,7 +6,7 @@  discard block
 
 block discarded – undo
6 6 
  * @package Invoicing
7 7 
  */
8 8
9 
-defined( 'ABSPATH' ) || exit;
9 
+defined('ABSPATH') || exit;
10 10
11 11 
 /**
12 12 
  * Are we supporting item quantities?
 
@@ -21,25 +21,25 @@  discard block
 
 block discarded – undo
21 21 
 function wpinv_get_ip() {
22 22 
     $ip = $_SERVER['REMOTE_ADDR'];
23 23
24 
-    if ( ! empty( $_SERVER['HTTP_CLIENT_IP'] ) ) {
24 
+    if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
25 25 
         //Check ip from share internet.
26 26 
         $ip = $_SERVER['HTTP_CLIENT_IP'];
27 
-    } elseif ( ! empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
27 
+    } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
28 28 
         //Check ip is pass from proxy.
29 29 
         $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
30 30 
     }
31 31
32 
-    return apply_filters( 'wpinv_get_ip', $ip );
32 
+    return apply_filters('wpinv_get_ip', $ip);
33 33 
 }
34 34
35 35 
 function wpinv_get_user_agent() {
36 
-    if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
37 
-        $user_agent = sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] );
36 
+    if (!empty($_SERVER['HTTP_USER_AGENT'])) {
37 
+        $user_agent = sanitize_text_field($_SERVER['HTTP_USER_AGENT']);
38 38 
     } else {
39 39 
         $user_agent = '';
40 40 
     }
41 41
42 
-    return apply_filters( 'wpinv_get_user_agent', $user_agent );
42 
+    return apply_filters('wpinv_get_user_agent', $user_agent);
43 43 
 }
44 44
45 45 
 /**
 
@@ -47,27 +47,27 @@  discard block
 
 block discarded – undo
47 47 
  *
48 48 
  * @param string $amount The amount to sanitize.
49 49 
  */
50 
-function wpinv_sanitize_amount( $amount ) {
50 
+function wpinv_sanitize_amount($amount) {
51 51
52 52 
     // Format decimals.
53 
-    $amount = str_replace( wpinv_decimal_separator(), '.', $amount );
53 
+    $amount = str_replace(wpinv_decimal_separator(), '.', $amount);
54 54
55 55 
     // Remove thousands.
56 
-    $amount = str_replace( wpinv_thousands_separator(), '', $amount );
56 
+    $amount = str_replace(wpinv_thousands_separator(), '', $amount);
57 57
58 58 
     // Cast the remaining to a float.
59 
-    return (float) preg_replace( '/[^0-9\.\-]/', '', $amount );
59 
+    return (float) preg_replace('/[^0-9\.\-]/', '', $amount);
60 60
61 61 
 }
62 62
63 
-function wpinv_round_amount( $amount, $decimals = NULL ) {
64 
-    if ( $decimals === NULL ) {
63 
+function wpinv_round_amount($amount, $decimals = NULL) {
64 
+    if ($decimals === NULL) {
65 65 
         $decimals = wpinv_decimals();
66 66 
     }
67 67
68 
-    $amount = round( (double)$amount, wpinv_currency_decimal_filter( absint( $decimals ) ) );
68 
+    $amount = round((double) $amount, wpinv_currency_decimal_filter(absint($decimals)));
69 69
70 
-    return apply_filters( 'wpinv_round_amount', $amount, $decimals );
70 
+    return apply_filters('wpinv_round_amount', $amount, $decimals);
71 71 
 }
72 72
73 73 
 /**
 
@@ -76,32 +76,32 @@  discard block
 
 block discarded – undo
76 76 
  * @since 1.0.19
77 77 
  * @return array
78 78 
  */
79 
-function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
79 
+function wpinv_get_invoice_statuses($draft = false, $trashed = false, $invoice = false) {
80 80 
 	$invoice_statuses = array(
81 
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
82 
-        'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
83 
-        'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
84 
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
85 
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
86 
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
87 
-        'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
88 
-        'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
81 
+		'wpi-pending'    => _x('Pending payment', 'Invoice status', 'invoicing'),
82 
+        'publish'        => _x('Paid', 'Invoice status', 'invoicing'),
83 
+        'wpi-processing' => _x('Processing', 'Invoice status', 'invoicing'),
84 
+		'wpi-onhold'     => _x('On hold', 'Invoice status', 'invoicing'),
85 
+		'wpi-cancelled'  => _x('Cancelled', 'Invoice status', 'invoicing'),
86 
+		'wpi-refunded'   => _x('Refunded', 'Invoice status', 'invoicing'),
87 
+        'wpi-failed'     => _x('Failed', 'Invoice status', 'invoicing'),
88 
+        'wpi-renewal'    => _x('Renewal Payment', 'Invoice status', 'invoicing'),
89 89 
     );
90 90
91 
-    if ( $draft ) {
92 
-        $invoice_statuses['draft'] = __( 'Draft', 'invoicing' );
91 
+    if ($draft) {
92 
+        $invoice_statuses['draft'] = __('Draft', 'invoicing');
93 93 
     }
94 94
95 
-    if ( $trashed ) {
96 
-        $invoice_statuses['trash'] = __( 'Trash', 'invoicing' );
95 
+    if ($trashed) {
96 
+        $invoice_statuses['trash'] = __('Trash', 'invoicing');
97 97 
     }
98 98
99 
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
99 
+	return apply_filters('wpinv_statuses', $invoice_statuses, $invoice);
100 100 
 }
101 101
102 
-function wpinv_status_nicename( $status ) {
103 
-    $statuses = wpinv_get_invoice_statuses( true, true );
104 
-    $status   = isset( $statuses[$status] ) ? $statuses[$status] : __( $status, 'invoicing' );
102 
+function wpinv_status_nicename($status) {
103 
+    $statuses = wpinv_get_invoice_statuses(true, true);
104 
+    $status   = isset($statuses[$status]) ? $statuses[$status] : __($status, 'invoicing');
105 105
106 106 
     return $status;
107 107 
 }
 
@@ -111,13 +111,13 @@  discard block
 
 block discarded – undo
111 111 
  *
112 112 
  * @param string $current
113 113 
  */
114 
-function wpinv_get_currency( $current = '' ) {
114 
+function wpinv_get_currency($current = '') {
115 115
116 
-    if ( empty( $current ) ) {
117 
-        $current = apply_filters( 'wpinv_currency', wpinv_get_option( 'currency', 'USD' ) );
116 
+    if (empty($current)) {
117 
+        $current = apply_filters('wpinv_currency', wpinv_get_option('currency', 'USD'));
118 118 
     }
119 119
120 
-    return trim( strtoupper( $current ) );
120 
+    return trim(strtoupper($current));
121 121 
 }
122 122
123 123 
 /**
 
@@ -125,25 +125,25 @@  discard block
 
 block discarded – undo
125 125 
  *
126 126 
  * @param string|null $currency The currency code. Defaults to the default currency.
127 127 
  */
128 
-function wpinv_currency_symbol( $currency = null ) {
128 
+function wpinv_currency_symbol($currency = null) {
129 129
130 130 
     // Prepare the currency.
131 
-    $currency = empty( $currency ) ? wpinv_get_currency() : wpinv_clean( $currency );
131 
+    $currency = empty($currency) ? wpinv_get_currency() : wpinv_clean($currency);
132 132
133 133 
     // Fetch all symbols.
134 134 
     $symbols = wpinv_get_currency_symbols();
135 135
136 136 
     // Fetch this currencies symbol.
137 
-    $currency_symbol = isset( $symbols[$currency] ) ? $symbols[$currency] : $currency;
137 
+    $currency_symbol = isset($symbols[$currency]) ? $symbols[$currency] : $currency;
138 138
139 139 
     // Filter the symbol.
140 
-    return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency );
140 
+    return apply_filters('wpinv_currency_symbol', $currency_symbol, $currency);
141 141 
 }
142 142
143 143 
 function wpinv_currency_position() {
144 
-    $position = wpinv_get_option( 'currency_position', 'left' );
144 
+    $position = wpinv_get_option('currency_position', 'left');
145 145
146 
-    return apply_filters( 'wpinv_currency_position', $position );
146 
+    return apply_filters('wpinv_currency_position', $position);
147 147 
 }
148 148
149 149 
 /**
 
@@ -151,13 +151,13 @@  discard block
 
 block discarded – undo
151 151 
  *
152 152 
  * @param $string|null $current
153 153 
  */
154 
-function wpinv_thousands_separator( $current = null ) {
154 
+function wpinv_thousands_separator($current = null) {
155 155
156 
-    if ( null == $current ) {
157 
-        $current = wpinv_get_option( 'thousands_separator', '.' );
156 
+    if (null == $current) {
157 
+        $current = wpinv_get_option('thousands_separator', '.');
158 158 
     }
159 159
160 
-    return trim( $current );
160 
+    return trim($current);
161 161 
 }
162 162
163 163 
 /**
 
@@ -165,13 +165,13 @@  discard block
 
 block discarded – undo
165 165 
  *
166 166 
  * @param $string|null $current
167 167 
  */
168 
-function wpinv_decimal_separator( $current = null ) {
168 
+function wpinv_decimal_separator($current = null) {
169 169
170 
-    if ( null == $current ) {
171 
-        $current = wpinv_get_option( 'decimal_separator', '.' );
170 
+    if (null == $current) {
171 
+        $current = wpinv_get_option('decimal_separator', '.');
172 172 
     }
173 173
174 
-    return trim( $current );
174 
+    return trim($current);
175 175 
 }
176 176
177 177 
 /**
 
@@ -179,27 +179,27 @@  discard block
 
 block discarded – undo
179 179 
  *
180 180 
  * @param $string|null $current
181 181 
  */
182 
-function wpinv_decimals( $current = null ) {
182 
+function wpinv_decimals($current = null) {
183 183
184 
-    if ( null == $current ) {
185 
-        $current = wpinv_get_option( 'decimals', 2 );
184 
+    if (null == $current) {
185 
+        $current = wpinv_get_option('decimals', 2);
186 186 
     }
187 187
188 
-    return absint( $current );
188 
+    return absint($current);
189 189 
 }
190 190
191 191 
 /**
192 192 
  * Retrieves a list of all supported currencies.
193 193 
  */
194 194 
 function wpinv_get_currencies() {
195 
-    return apply_filters( 'wpinv_currencies', wpinv_get_data( 'currencies' ) );
195 
+    return apply_filters('wpinv_currencies', wpinv_get_data('currencies'));
196 196 
 }
197 197
198 198 
 /**
199 199 
  * Retrieves a list of all currency symbols.
200 200 
  */
201 201 
 function wpinv_get_currency_symbols() {
202 
-    return apply_filters( 'wpinv_currency_symbols', wpinv_get_data( 'currency-symbols' ) );
202 
+    return apply_filters('wpinv_currency_symbols', wpinv_get_data('currency-symbols'));
203 203 
 }
204 204
205 205 
 /**
 
@@ -211,7 +211,7 @@  discard block
 
 block discarded – undo
211 211 
 	$currency_pos = wpinv_currency_position();
212 212 
 	$format       = '%1$s%2$s';
213 213
214 
-	switch ( $currency_pos ) {
214 
+	switch ($currency_pos) {
215 215 
 		case 'left':
216 216 
 			$format = '%1$s%2$s';
217 217 
 			break;
 
@@ -226,7 +226,7 @@  discard block
 
 block discarded – undo
226 226 
 			break;
227 227 
 	}
228 228
229 
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
229 
+	return apply_filters('getpaid_price_format', $format, $currency_pos);
230 230 
 }
231 231
232 232 
 /**
 
@@ -236,25 +236,25 @@  discard block
 
 block discarded – undo
236 236 
  * @param  string $currency Currency.
237 237 
  * @return string
238 238 
  */
239 
-function wpinv_price( $amount = 0, $currency = '' ) {
239 
+function wpinv_price($amount = 0, $currency = '') {
240 240
241 241 
     // Backwards compatibility.
242 
-    $amount             = floatval( wpinv_sanitize_amount( $amount ) );
242 
+    $amount             = floatval(wpinv_sanitize_amount($amount));
243 243
244 244 
     // Prepare variables.
245 
-    $currency           = wpinv_get_currency( $currency );
245 
+    $currency           = wpinv_get_currency($currency);
246 246 
     $amount             = (float) $amount;
247 247 
     $unformatted_amount = $amount;
248 248 
     $negative           = $amount < 0;
249 
-    $amount             = apply_filters( 'getpaid_raw_amount', floatval( $negative ? $amount * -1 : $amount ) );
250 
-    $amount             = wpinv_format_amount( $amount );
249 
+    $amount             = apply_filters('getpaid_raw_amount', floatval($negative ? $amount * -1 : $amount));
250 
+    $amount             = wpinv_format_amount($amount);
251 251
252 252 
     // Format the amount.
253 253 
     $format             = getpaid_get_price_format();
254 
-    $formatted_amount   = ( $negative ? '-' : '' ) . sprintf( $format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol( $currency ) . '</span>', $amount );
254 
+    $formatted_amount   = ($negative ? '-' : '') . sprintf($format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol($currency) . '</span>', $amount);
255 255
256 256 
     // Filter the formatting.
257 
-    return apply_filters( 'wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount );
257 
+    return apply_filters('wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount);
258 258 
 }
259 259
260 260 
 /**
 
@@ -265,33 +265,33 @@  discard block
 
 block discarded – undo
265 265 
  * @param  bool     $calculate Whether or not to apply separators.
266 266 
  * @return string
267 267 
  */
268 
-function wpinv_format_amount( $amount, $decimals = null, $calculate = false ) {
268 
+function wpinv_format_amount($amount, $decimals = null, $calculate = false) {
269 269 
     $thousands_sep = wpinv_thousands_separator();
270 270 
     $decimal_sep   = wpinv_decimal_separator();
271 
-    $decimals      = wpinv_decimals( $decimals );
271 
+    $decimals      = wpinv_decimals($decimals);
272 272
273 273 
     // Format decimals.
274 
-    $amount = str_replace( $decimal_sep, '.', $amount );
274 
+    $amount = str_replace($decimal_sep, '.', $amount);
275 275
276 276 
     // Remove thousands.
277 
-    $amount = str_replace( $thousands_sep, '', $amount );
277 
+    $amount = str_replace($thousands_sep, '', $amount);
278 278
279 279 
     // Cast the remaining to a float.
280 
-    $amount = floatval( $amount );
280 
+    $amount = floatval($amount);
281 281
282 
-    if ( $calculate ) {
282 
+    if ($calculate) {
283 283 
         return $amount;
284 284 
     }
285 285
286 286 
     // Fomart the amount.
287 
-    return number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
287 
+    return number_format($amount, $decimals, $decimal_sep, $thousands_sep);
288 288 
 }
289 289
290 
-function wpinv_sanitize_key( $key ) {
290 
+function wpinv_sanitize_key($key) {
291 291 
     $raw_key = $key;
292 
-    $key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key );
292 
+    $key = preg_replace('/[^a-zA-Z0-9_\-\.\:\/]/', '', $key);
293 293
294 
-    return apply_filters( 'wpinv_sanitize_key', $key, $raw_key );
294 
+    return apply_filters('wpinv_sanitize_key', $key, $raw_key);
295 295 
 }
296 296
297 297 
 /**
 
@@ -299,8 +299,8 @@  discard block
 
 block discarded – undo
299 299 
  *
300 300 
  * @param $str the file whose extension should be retrieved.
301 301 
  */
302 
-function wpinv_get_file_extension( $str ) {
303 
-    $filetype = wp_check_filetype( $str );
302 
+function wpinv_get_file_extension($str) {
303 
+    $filetype = wp_check_filetype($str);
304 304 
     return $filetype['ext'];
305 305 
 }
306 306 
 
@@ -309,16 +309,16 @@  discard block
 
 block discarded – undo
309 309 
  *
310 310 
  * @param string $string
311 311 
  */
312 
-function wpinv_string_is_image_url( $string ) {
313 
-    $extension = strtolower( wpinv_get_file_extension( $string ) );
314 
-    return in_array( $extension, array( 'jpeg', 'jpg', 'png', 'gif', 'ico' ), true );
312 
+function wpinv_string_is_image_url($string) {
313 
+    $extension = strtolower(wpinv_get_file_extension($string));
314 
+    return in_array($extension, array('jpeg', 'jpg', 'png', 'gif', 'ico'), true);
315 315 
 }
316 316
317 317 
 /**
318 318 
  * Returns the current URL.
319 319 
  */
320 320 
 function wpinv_get_current_page_url() {
321 
-    return ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
321 
+    return (is_ssl() ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
322 322 
 }
323 323
324 324 
 /**
 
@@ -328,46 +328,46 @@  discard block
 
 block discarded – undo
328 328 
  * @param string $name  Constant name.
329 329 
  * @param mixed  $value Value.
330 330 
  */
331 
-function getpaid_maybe_define_constant( $name, $value ) {
332 
-	if ( ! defined( $name ) ) {
333 
-		define( $name, $value );
331 
+function getpaid_maybe_define_constant($name, $value) {
332 
+	if (!defined($name)) {
333 
+		define($name, $value);
334 334 
 	}
335 335 
 }
336 336
337 337 
 function wpinv_get_php_arg_separator_output() {
338 
-	return ini_get( 'arg_separator.output' );
338 
+	return ini_get('arg_separator.output');
339 339 
 }
340 340
341 
-function wpinv_rgb_from_hex( $color ) {
342 
-    $color = str_replace( '#', '', $color );
341 
+function wpinv_rgb_from_hex($color) {
342 
+    $color = str_replace('#', '', $color);
343 343
344 344 
     // Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF"
345 
-    $color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color );
346 
-    if ( empty( $color ) ) {
345 
+    $color = preg_replace('~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color);
346 
+    if (empty($color)) {
347 347 
         return NULL;
348 348 
     }
349 349
350 
-    $color = str_split( $color );
350 
+    $color = str_split($color);
351 351
352 352 
     $rgb      = array();
353 
-    $rgb['R'] = hexdec( $color[0] . $color[1] );
354 
-    $rgb['G'] = hexdec( $color[2] . $color[3] );
355 
-    $rgb['B'] = hexdec( $color[4] . $color[5] );
353 
+    $rgb['R'] = hexdec($color[0] . $color[1]);
354 
+    $rgb['G'] = hexdec($color[2] . $color[3]);
355 
+    $rgb['B'] = hexdec($color[4] . $color[5]);
356 356
357 357 
     return $rgb;
358 358 
 }
359 359
360 
-function wpinv_hex_darker( $color, $factor = 30 ) {
361 
-    $base  = wpinv_rgb_from_hex( $color );
360 
+function wpinv_hex_darker($color, $factor = 30) {
361 
+    $base  = wpinv_rgb_from_hex($color);
362 362 
     $color = '#';
363 363
364 
-    foreach ( $base as $k => $v ) {
364 
+    foreach ($base as $k => $v) {
365 365 
         $amount      = $v / 100;
366 
-        $amount      = round( $amount * $factor );
366 
+        $amount      = round($amount * $factor);
367 367 
         $new_decimal = $v - $amount;
368 368
369 
-        $new_hex_component = dechex( $new_decimal );
370 
-        if ( strlen( $new_hex_component ) < 2 ) {
369 
+        $new_hex_component = dechex($new_decimal);
370 
+        if (strlen($new_hex_component) < 2) {
371 371 
             $new_hex_component = "0" . $new_hex_component;
372 372 
         }
373 373 
         $color .= $new_hex_component;
 
@@ -376,18 +376,18 @@  discard block
 
 block discarded – undo
376 376 
     return $color;
377 377 
 }
378 378
379 
-function wpinv_hex_lighter( $color, $factor = 30 ) {
380 
-    $base  = wpinv_rgb_from_hex( $color );
379 
+function wpinv_hex_lighter($color, $factor = 30) {
380 
+    $base  = wpinv_rgb_from_hex($color);
381 381 
     $color = '#';
382 382
383 
-    foreach ( $base as $k => $v ) {
383 
+    foreach ($base as $k => $v) {
384 384 
         $amount      = 255 - $v;
385 385 
         $amount      = $amount / 100;
386 
-        $amount      = round( $amount * $factor );
386 
+        $amount      = round($amount * $factor);
387 387 
         $new_decimal = $v + $amount;
388 388
389 
-        $new_hex_component = dechex( $new_decimal );
390 
-        if ( strlen( $new_hex_component ) < 2 ) {
389 
+        $new_hex_component = dechex($new_decimal);
390 
+        if (strlen($new_hex_component) < 2) {
391 391 
             $new_hex_component = "0" . $new_hex_component;
392 392 
         }
393 393 
         $color .= $new_hex_component;
 
@@ -396,22 +396,22 @@  discard block
 
 block discarded – undo
396 396 
     return $color;
397 397 
 }
398 398
399 
-function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) {
400 
-    $hex = str_replace( '#', '', $color );
399 
+function wpinv_light_or_dark($color, $dark = '#000000', $light = '#FFFFFF') {
400 
+    $hex = str_replace('#', '', $color);
401 401
402 
-    $c_r = hexdec( substr( $hex, 0, 2 ) );
403 
-    $c_g = hexdec( substr( $hex, 2, 2 ) );
404 
-    $c_b = hexdec( substr( $hex, 4, 2 ) );
402 
+    $c_r = hexdec(substr($hex, 0, 2));
403 
+    $c_g = hexdec(substr($hex, 2, 2));
404 
+    $c_b = hexdec(substr($hex, 4, 2));
405 405
406 
-    $brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000;
406 
+    $brightness = (($c_r * 299) + ($c_g * 587) + ($c_b * 114)) / 1000;
407 407
408 408 
     return $brightness > 155 ? $dark : $light;
409 409 
 }
410 410
411 
-function wpinv_format_hex( $hex ) {
412 
-    $hex = trim( str_replace( '#', '', $hex ) );
411 
+function wpinv_format_hex($hex) {
412 
+    $hex = trim(str_replace('#', '', $hex));
413 413
414 
-    if ( strlen( $hex ) == 3 ) {
414 
+    if (strlen($hex) == 3) {
415 415 
         $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
416 416 
     }
417 417 
 
@@ -431,12 +431,12 @@  discard block
 
 block discarded – undo
431 431 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
432 432 
  * @return string
433 433 
  */
434 
-function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) {
435 
-    if ( function_exists( 'mb_strimwidth' ) ) {
436 
-        return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding );
434 
+function wpinv_utf8_strimwidth($str, $start, $width, $trimmaker = '', $encoding = 'UTF-8') {
435 
+    if (function_exists('mb_strimwidth')) {
436 
+        return mb_strimwidth($str, $start, $width, $trimmaker, $encoding);
437 437 
     }
438 438
439 
-    return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker;
439 
+    return wpinv_utf8_substr($str, $start, $width, $encoding) . $trimmaker;
440 440 
 }
441 441
442 442 
 /**
 
@@ -448,28 +448,28 @@  discard block
 
 block discarded – undo
448 448 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
449 449 
  * @return int Returns the number of characters in string.
450 450 
  */
451 
-function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) {
452 
-    if ( function_exists( 'mb_strlen' ) ) {
453 
-        return mb_strlen( $str, $encoding );
451 
+function wpinv_utf8_strlen($str, $encoding = 'UTF-8') {
452 
+    if (function_exists('mb_strlen')) {
453 
+        return mb_strlen($str, $encoding);
454 454 
     }
455 455
456 
-    return strlen( $str );
456 
+    return strlen($str);
457 457 
 }
458 458
459 
-function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) {
460 
-    if ( function_exists( 'mb_strtolower' ) ) {
461 
-        return mb_strtolower( $str, $encoding );
459 
+function wpinv_utf8_strtolower($str, $encoding = 'UTF-8') {
460 
+    if (function_exists('mb_strtolower')) {
461 
+        return mb_strtolower($str, $encoding);
462 462 
     }
463 463
464 
-    return strtolower( $str );
464 
+    return strtolower($str);
465 465 
 }
466 466
467 
-function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) {
468 
-    if ( function_exists( 'mb_strtoupper' ) ) {
469 
-        return mb_strtoupper( $str, $encoding );
467 
+function wpinv_utf8_strtoupper($str, $encoding = 'UTF-8') {
468 
+    if (function_exists('mb_strtoupper')) {
469 
+        return mb_strtoupper($str, $encoding);
470 470 
     }
471 471
472 
-    return strtoupper( $str );
472 
+    return strtoupper($str);
473 473 
 }
474 474
475 475 
 /**
 
@@ -483,12 +483,12 @@  discard block
 
 block discarded – undo
483 483 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
484 484 
  * @return int Returns the position of the first occurrence of search in the string.
485 485 
  */
486 
-function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
487 
-    if ( function_exists( 'mb_strpos' ) ) {
488 
-        return mb_strpos( $str, $find, $offset, $encoding );
486 
+function wpinv_utf8_strpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
487 
+    if (function_exists('mb_strpos')) {
488 
+        return mb_strpos($str, $find, $offset, $encoding);
489 489 
     }
490 490
491 
-    return strpos( $str, $find, $offset );
491 
+    return strpos($str, $find, $offset);
492 492 
 }
493 493
494 494 
 /**
 
@@ -502,12 +502,12 @@  discard block
 
 block discarded – undo
502 502 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
503 503 
  * @return int Returns the position of the last occurrence of search.
504 504 
  */
505 
-function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
506 
-    if ( function_exists( 'mb_strrpos' ) ) {
507 
-        return mb_strrpos( $str, $find, $offset, $encoding );
505 
+function wpinv_utf8_strrpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
506 
+    if (function_exists('mb_strrpos')) {
507 
+        return mb_strrpos($str, $find, $offset, $encoding);
508 508 
     }
509 509
510 
-    return strrpos( $str, $find, $offset );
510 
+    return strrpos($str, $find, $offset);
511 511 
 }
512 512
513 513 
 /**
 
@@ -522,16 +522,16 @@  discard block
 
 block discarded – undo
522 522 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
523 523 
  * @return string
524 524 
  */
525 
-function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) {
526 
-    if ( function_exists( 'mb_substr' ) ) {
527 
-        if ( $length === null ) {
528 
-            return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding );
525 
+function wpinv_utf8_substr($str, $start, $length = null, $encoding = 'UTF-8') {
526 
+    if (function_exists('mb_substr')) {
527 
+        if ($length === null) {
528 
+            return mb_substr($str, $start, wpinv_utf8_strlen($str, $encoding), $encoding);
529 529 
         } else {
530 
-            return mb_substr( $str, $start, $length, $encoding );
530 
+            return mb_substr($str, $start, $length, $encoding);
531 531 
         }
532 532 
     }
533 533
534 
-    return substr( $str, $start, $length );
534 
+    return substr($str, $start, $length);
535 535 
 }
536 536
537 537 
 /**
 
@@ -543,48 +543,48 @@  discard block
 
 block discarded – undo
543 543 
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
544 544 
  * @return string The width of string.
545 545 
  */
546 
-function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) {
547 
-    if ( function_exists( 'mb_strwidth' ) ) {
548 
-        return mb_strwidth( $str, $encoding );
546 
+function wpinv_utf8_strwidth($str, $encoding = 'UTF-8') {
547 
+    if (function_exists('mb_strwidth')) {
548 
+        return mb_strwidth($str, $encoding);
549 549 
     }
550 550
551 
-    return wpinv_utf8_strlen( $str, $encoding );
551 
+    return wpinv_utf8_strlen($str, $encoding);
552 552 
 }
553 553
554 
-function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) {
555 
-    if ( function_exists( 'mb_strlen' ) ) {
556 
-        $first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding );
554 
+function wpinv_utf8_ucfirst($str, $lower_str_end = false, $encoding = 'UTF-8') {
555 
+    if (function_exists('mb_strlen')) {
556 
+        $first_letter = wpinv_utf8_strtoupper(wpinv_utf8_substr($str, 0, 1, $encoding), $encoding);
557 557 
         $str_end = "";
558 558
559 
-        if ( $lower_str_end ) {
560 
-            $str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding );
559 
+        if ($lower_str_end) {
560 
+            $str_end = wpinv_utf8_strtolower(wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding), $encoding);
561 561 
         } else {
562 
-            $str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding );
562 
+            $str_end = wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding);
563 563 
         }
564 564
565 565 
         return $first_letter . $str_end;
566 566 
     }
567 567
568 
-    return ucfirst( $str );
568 
+    return ucfirst($str);
569 569 
 }
570 570
571 
-function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) {
572 
-    if ( function_exists( 'mb_convert_case' ) ) {
573 
-        return mb_convert_case( $str, MB_CASE_TITLE, $encoding );
571 
+function wpinv_utf8_ucwords($str, $encoding = 'UTF-8') {
572 
+    if (function_exists('mb_convert_case')) {
573 
+        return mb_convert_case($str, MB_CASE_TITLE, $encoding);
574 574 
     }
575 575
576 
-    return ucwords( $str );
576 
+    return ucwords($str);
577 577 
 }
578 578
579 
-function wpinv_period_in_days( $period, $unit ) {
580 
-    $period = absint( $period );
579 
+function wpinv_period_in_days($period, $unit) {
580 
+    $period = absint($period);
581 581
582 
-    if ( $period > 0 ) {
583 
-        if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) {
582 
+    if ($period > 0) {
583 
+        if (in_array(strtolower($unit), array('w', 'week', 'weeks'))) {
584 584 
             $period = $period * 7;
585 
-        } else if ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) {
585 
+        } else if (in_array(strtolower($unit), array('m', 'month', 'months'))) {
586 586 
             $period = $period * 30;
587 
-        } else if ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) {
587 
+        } else if (in_array(strtolower($unit), array('y', 'year', 'years'))) {
588 588 
             $period = $period * 365;
589 589 
         }
590 590 
     }
 
@@ -592,14 +592,14 @@  discard block
 
 block discarded – undo
592 592 
     return $period;
593 593 
 }
594 594
595 
-function wpinv_cal_days_in_month( $calendar, $month, $year ) {
596 
-    if ( function_exists( 'cal_days_in_month' ) ) {
597 
-        return cal_days_in_month( $calendar, $month, $year );
595 
+function wpinv_cal_days_in_month($calendar, $month, $year) {
596 
+    if (function_exists('cal_days_in_month')) {
597 
+        return cal_days_in_month($calendar, $month, $year);
598 598 
     }
599 599
600 600 
     // Fallback in case the calendar extension is not loaded in PHP
601 601 
     // Only supports Gregorian calendar
602 
-    return date( 't', mktime( 0, 0, 0, $month, 1, $year ) );
602 
+    return date('t', mktime(0, 0, 0, $month, 1, $year));
603 603 
 }
604 604
605 605 
 /**
 
@@ -610,12 +610,12 @@  discard block
 
 block discarded – undo
610 610 
  *
611 611 
  * @return string
612 612 
  */
613 
-function wpi_help_tip( $tip, $allow_html = false ) {
613 
+function wpi_help_tip($tip, $allow_html = false) {
614 614
615 
-    if ( $allow_html ) {
616 
-        $tip = wpi_sanitize_tooltip( $tip );
615 
+    if ($allow_html) {
616 
+        $tip = wpi_sanitize_tooltip($tip);
617 617 
     } else {
618 
-        $tip = esc_attr( $tip );
618 
+        $tip = esc_attr($tip);
619 619 
     }
620 620
621 621 
     return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . $tip . '"></span>';
 
@@ -629,8 +629,8 @@  discard block
 
 block discarded – undo
629 629 
  * @param string $var
630 630 
  * @return string
631 631 
  */
632 
-function wpi_sanitize_tooltip( $var ) {
633 
-    return wp_kses( html_entity_decode( $var ), array(
632 
+function wpi_sanitize_tooltip($var) {
633 
+    return wp_kses(html_entity_decode($var), array(
634 634 
         'br'     => array(),
635 635 
         'em'     => array(),
636 636 
         'strong' => array(),
 
@@ -641,7 +641,7 @@  discard block
 
 block discarded – undo
641 641 
         'li'     => array(),
642 642 
         'ol'     => array(),
643 643 
         'p'      => array(),
644 
-    ) );
644 
+    ));
645 645 
 }
646 646
647 647 
 /**
 
@@ -651,7 +651,7 @@  discard block
 
 block discarded – undo
651 651 
  */
652 652 
 function wpinv_get_screen_ids() {
653 653
654 
-    $screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) );
654 
+    $screen_id = sanitize_title(__('Invoicing', 'invoicing'));
655 655
656 656 
     $screen_ids = array(
657 657 
         'toplevel_page_' . $screen_id,
 
@@ -669,7 +669,7 @@  discard block
 
 block discarded – undo
669 669 
         'invoicing_page_wpi-addons',
670 670 
     );
671 671
672 
-    return apply_filters( 'wpinv_screen_ids', $screen_ids );
672 
+    return apply_filters('wpinv_screen_ids', $screen_ids);
673 673 
 }
674 674
675 675 
 /**
 
@@ -680,14 +680,14 @@  discard block
 
 block discarded – undo
680 680 
  * @param array|string $list List of values.
681 681 
  * @return array Sanitized array of values.
682 682 
  */
683 
-function wpinv_parse_list( $list ) {
683 
+function wpinv_parse_list($list) {
684 684
685 
-    if ( empty( $list ) ) {
685 
+    if (empty($list)) {
686 686 
         $list = array();
687 687 
     }
688 688
689 
-	if ( ! is_array( $list ) ) {
690 
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
689 
+	if (!is_array($list)) {
690 
+		return preg_split('/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY);
691 691 
 	}
692 692
693 693 
 	return $list;
 
@@ -701,16 +701,16 @@  discard block
 
 block discarded – undo
701 701 
  * @param string $key Type of data to fetch.
702 702 
  * @return mixed Fetched data.
703 703 
  */
704 
-function wpinv_get_data( $key ) {
704 
+function wpinv_get_data($key) {
705 705
706 706 
     // Try fetching it from the cache.
707 
-    $data = wp_cache_get( "wpinv-data-$key", 'wpinv' );
708 
-    if( $data ) {
707 
+    $data = wp_cache_get("wpinv-data-$key", 'wpinv');
708 
+    if ($data) {
709 709 
         return $data;
710 710 
     }
711 711
712 
-    $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
713 
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
712 
+    $data = apply_filters("wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php");
713 
+	wp_cache_set("wpinv-data-$key", $data, 'wpinv');
714 714
715 715 
 	return $data;
716 716 
 }
 
@@ -724,10 +724,10 @@  discard block
 
 block discarded – undo
724 724 
  * @param bool $first_empty Whether or not the first item in the list should be empty
725 725 
  * @return mixed Fetched data.
726 726 
  */
727 
-function wpinv_maybe_add_empty_option( $options, $first_empty ) {
727 
+function wpinv_maybe_add_empty_option($options, $first_empty) {
728 728
729 
-    if ( ! empty( $options ) && $first_empty ) {
730 
-        return array_merge( array( '' => '' ), $options );
729 
+    if (!empty($options) && $first_empty) {
730 
+        return array_merge(array('' => ''), $options);
731 731 
     }
732 732 
     return $options;
733 733 
 
@@ -739,21 +739,21 @@  discard block
 
 block discarded – undo
739 739 
  * @param mixed $var Data to sanitize.
740 740 
  * @return string|array
741 741 
  */
742 
-function wpinv_clean( $var ) {
742 
+function wpinv_clean($var) {
743 743
744 
-	if ( is_array( $var ) ) {
745 
-		return array_map( 'wpinv_clean', $var );
744 
+	if (is_array($var)) {
745 
+		return array_map('wpinv_clean', $var);
746 746 
     }
747 747
748 
-    if ( is_object( $var ) ) {
749 
-		$object_vars = get_object_vars( $var );
750 
-		foreach ( $object_vars as $property_name => $property_value ) {
751 
-			$var->$property_name = wpinv_clean( $property_value );
748 
+    if (is_object($var)) {
749 
+		$object_vars = get_object_vars($var);
750 
+		foreach ($object_vars as $property_name => $property_value) {
751 
+			$var->$property_name = wpinv_clean($property_value);
752 752 
         }
753 753 
         return $var;
754 754 
 	}
755 755
756 
-    return is_string( $var ) ? sanitize_text_field( $var ) : $var;
756 
+    return is_string($var) ? sanitize_text_field($var) : $var;
757 757 
 }
758 758
759 759 
 /**
 
@@ -762,43 +762,43 @@  discard block
 
 block discarded – undo
762 762 
  * @param string $str Data to convert.
763 763 
  * @return string|array
764 764 
  */
765 
-function getpaid_convert_price_string_to_options( $str ) {
765 
+function getpaid_convert_price_string_to_options($str) {
766 766
767 
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
768 
-    $options     = array();
767 
+	$raw_options = array_map('trim', explode(',', $str));
768 
+    $options = array();
769 769
770 
-    foreach ( $raw_options as $option ) {
770 
+    foreach ($raw_options as $option) {
771 771
772 
-        if ( '' == $option ) {
772 
+        if ('' == $option) {
773 773 
             continue;
774 774 
         }
775 775
776 
-        $option = array_map( 'trim', explode( '|', $option ) );
776 
+        $option = array_map('trim', explode('|', $option));
777 777
778 778 
         $price = null;
779 779 
         $label = null;
780 780
781 
-        if ( isset( $option[0] ) && '' !=  $option[0] ) {
782 
-            $label  = $option[0];
781 
+        if (isset($option[0]) && '' != $option[0]) {
782 
+            $label = $option[0];
783 783 
         }
784 784
785 
-        if ( isset( $option[1] ) && '' !=  $option[1] ) {
785 
+        if (isset($option[1]) && '' != $option[1]) {
786 786 
             $price = $option[1];
787 787 
         }
788 788
789 
-        if ( ! isset( $price ) ) {
789 
+        if (!isset($price)) {
790 790 
             $price = $label;
791 791 
         }
792 792
793 
-        if ( ! isset( $price ) || ! is_numeric( $price ) ) {
793 
+        if (!isset($price) || !is_numeric($price)) {
794 794 
             continue;
795 795 
         }
796 796
797 
-        if ( ! isset( $label ) ) {
797 
+        if (!isset($label)) {
798 798 
             $label = $price;
799 799 
         }
800 800
801 
-        $options[ $price ] = $label;
801 
+        $options[$price] = $label;
802 802 
     }
803 803
804 804 
     return $options;
 
@@ -807,22 +807,22 @@  discard block
 
 block discarded – undo
807 807 
 /**
808 808 
  * Returns the help tip.
809 809 
  */
810 
-function getpaid_get_help_tip( $tip, $additional_classes = '' ) {
811 
-    $additional_classes = sanitize_html_class( $additional_classes );
812 
-    $tip                = esc_attr__( $tip );
810 
+function getpaid_get_help_tip($tip, $additional_classes = '') {
811 
+    $additional_classes = sanitize_html_class($additional_classes);
812 
+    $tip                = esc_attr__($tip);
813 813 
     return "<span class='wpi-help-tip dashicons dashicons-editor-help $additional_classes' title='$tip'></span>";
814 814 
 }
815 815
816 816 
 /**
817 817 
  * Formats a date
818 818 
  */
819 
-function getpaid_format_date( $date ) {
819 
+function getpaid_format_date($date) {
820 820
821 
-    if ( empty( $date ) || $date == '0000-00-00 00:00:00' ) {
821 
+    if (empty($date) || $date == '0000-00-00 00:00:00') {
822 822 
         return '';
823 823 
     }
824 824
825 
-    return date_i18n( getpaid_date_format(), strtotime( $date ) );
825 
+    return date_i18n(getpaid_date_format(), strtotime($date));
826 826
827 827 
 }
828 828 
 
@@ -831,9 +831,9 @@  discard block
 
 block discarded – undo
831 831 
  *
832 832 
  * @return string
833 833 
  */
834 
-function getpaid_format_date_value( $date, $default = "&mdash;" ) {
835 
-    $date = getpaid_format_date( $date );
836 
-    return empty( $date ) ? $default : $date;
834 
+function getpaid_format_date_value($date, $default = "&mdash;") {
835 
+    $date = getpaid_format_date($date);
836 
+    return empty($date) ? $default : $date;
837 837 
 }
838 838
839 839 
 /**
 
@@ -842,7 +842,7 @@  discard block
 
 block discarded – undo
842 842 
  * @return string
843 843 
  */
844 844 
 function getpaid_date_format() {
845 
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
845 
+	return apply_filters('getpaid_date_format', get_option('date_format'));
846 846 
 }
847 847
848 848 
 /**
 
@@ -851,7 +851,7 @@  discard block
 
 block discarded – undo
851 851 
  * @return string
852 852 
  */
853 853 
 function getpaid_time_format() {
854 
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
854 
+	return apply_filters('getpaid_time_format', get_option('time_format'));
855 855 
 }
856 856
857 857 
 /**
 
@@ -861,16 +861,16 @@  discard block
 
 block discarded – undo
861 861 
  * @param  integer $limit Limit size in characters.
862 862 
  * @return string
863 863 
  */
864 
-function getpaid_limit_length( $string, $limit ) {
864 
+function getpaid_limit_length($string, $limit) {
865 865 
     $str_limit = $limit - 3;
866 866
867 
-	if ( function_exists( 'mb_strimwidth' ) ) {
868 
-		if ( mb_strlen( $string ) > $limit ) {
869 
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
867 
+	if (function_exists('mb_strimwidth')) {
868 
+		if (mb_strlen($string) > $limit) {
869 
+			$string = mb_strimwidth($string, 0, $str_limit) . '...';
870 870 
 		}
871 871 
 	} else {
872 
-		if ( strlen( $string ) > $limit ) {
873 
-			$string = substr( $string, 0, $str_limit ) . '...';
872 
+		if (strlen($string) > $limit) {
873 
+			$string = substr($string, 0, $str_limit) . '...';
874 874 
 		}
875 875 
 	}
876 876 
     return $string;
 
@@ -884,7 +884,7 @@  discard block
 
 block discarded – undo
884 884 
  * @since 1.0.19
885 885 
  */
886 886 
 function getpaid_api() {
887 
-    return getpaid()->get( 'api' );
887 
+    return getpaid()->get('api');
888 888 
 }
889 889
890 890 
 /**
 
@@ -894,7 +894,7 @@  discard block
 
 block discarded – undo
894 894 
  * @since 1.0.19
895 895 
  */
896 896 
 function getpaid_post_types() {
897 
-    return getpaid()->get( 'post_types' );
897 
+    return getpaid()->get('post_types');
898 898 
 }
899 899
900 900 
 /**
 
@@ -904,7 +904,7 @@  discard block
 
 block discarded – undo
904 904 
  * @since 1.0.19
905 905 
  */
906 906 
 function getpaid_session() {
907 
-    return getpaid()->get( 'session' );
907 
+    return getpaid()->get('session');
908 908 
 }
909 909
910 910 
 /**
 
@@ -914,7 +914,7 @@  discard block
 
 block discarded – undo
914 914 
  * @since 1.0.19
915 915 
  */
916 916 
 function getpaid_notes() {
917 
-    return getpaid()->get( 'notes' );
917 
+    return getpaid()->get('notes');
918 918 
 }
919 919
920 920 
 /**
 
@@ -923,7 +923,7 @@  discard block
 
 block discarded – undo
923 923 
  * @return GetPaid_Admin
924 924 
  */
925 925 
 function getpaid_admin() {
926 
-    return getpaid()->get( 'admin' );
926 
+    return getpaid()->get('admin');
927 927 
 }
928 928
929 929 
 /**
 
@@ -933,6 +933,6 @@  discard block
 
 block discarded – undo
933 933 
  * @param string $base the base url
934 934 
  * @return string
935 935 
  */
936 
-function getpaid_get_authenticated_action_url( $action, $base = false ) {
937 
-    return wp_nonce_url( add_query_arg( 'getpaid-action', $action, $base ), 'getpaid-nonce', 'getpaid-nonce' );
936 
+function getpaid_get_authenticated_action_url($action, $base = false) {
937 
+    return wp_nonce_url(add_query_arg('getpaid-action', $action, $base), 'getpaid-nonce', 'getpaid-nonce');
938 938 
 }
Please login to merge, or discard this patch.
includes/error-functions.php 2 patches
Indentation   +8 added lines, -8 removed lines patch added patch discarded remove patch 
@@ -117,14 +117,14 @@
 
 block discarded – undo
117 117 
  */
118 118 
 function getpaid_doing_it_wrong( $function, $message, $version ) {
119 119
120 
-	$message .= ' Backtrace: ' . wp_debug_backtrace_summary();
121 
-
122 
-	if ( wp_doing_ajax() || defined( 'REST_REQUEST' ) ) {
123 
-		do_action( 'doing_it_wrong_run', $function, $message, $version );
124 
-		error_log( "{$function} was called incorrectly. {$message}. This message was added in version {$version}." );
125 
-	} else {
126 
-		_doing_it_wrong( $function, $message, $version );
127 
-	}
120 
+    $message .= ' Backtrace: ' . wp_debug_backtrace_summary();
121 
+
122 
+    if ( wp_doing_ajax() || defined( 'REST_REQUEST' ) ) {
123 
+        do_action( 'doing_it_wrong_run', $function, $message, $version );
124 
+        error_log( "{$function} was called incorrectly. {$message}. This message was added in version {$version}." );
125 
+    } else {
126 
+        _doing_it_wrong( $function, $message, $version );
127 
+    }
128 128
129 129 
 }
130 130
Please login to merge, or discard this patch.
Spacing   +37 added lines, -37 removed lines patch added patch discarded remove patch 
@@ -6,7 +6,7 @@  discard block
 
 block discarded – undo
6 6 
  * @package Invoicing
7 7 
  */
8 8
9 
-defined( 'ABSPATH' ) || exit;
9 
+defined('ABSPATH') || exit;
10 10
11 11 
 /**
12 12 
  * Returns the errors as html
 
@@ -15,36 +15,36 @@  discard block
 
 block discarded – undo
15 15 
  * @param bool $wrap whether or not to wrap the errors.
16 16 
  * @since  1.0.19
17 17 
  */
18 
-function getpaid_get_errors_html( $clear = true, $wrap = true ) {
18 
+function getpaid_get_errors_html($clear = true, $wrap = true) {
19 19
20 20 
     $errors = '';
21 
-    foreach ( wpinv_get_errors() as $id => $error ) {
22 
-        $type     = 'error';
21 
+    foreach (wpinv_get_errors() as $id => $error) {
22 
+        $type = 'error';
23 23
24 
-        if ( is_array( $error ) ) {
24 
+        if (is_array($error)) {
25 25 
             $type  = $error['type'];
26 26 
             $error = $error['text'];
27 27 
         }
28 28
29 
-        if ( $wrap ) {
29 
+        if ($wrap) {
30 30
31 31 
             $errors .= aui()->alert(
32 32 
                 array(
33 
-                    'content'     => wp_kses_post( $error ),
33 
+                    'content'     => wp_kses_post($error),
34 34 
                     'type'        => $type,
35 35 
                 )
36 36 
             );
37 37
38 38 
         } else {
39 39
40 
-            $id      = esc_attr( $id );
41 
-            $error   = wp_kses_post( $error );
40 
+            $id      = esc_attr($id);
41 
+            $error   = wp_kses_post($error);
42 42 
             $errors .= "<div data-code='$id'>$error</div>";
43 43 
         }
44 44
45 45 
     }
46 46
47 
-    if ( $clear ){
47 
+    if ($clear) {
48 48 
         wpinv_clear_errors();
49 49 
     }
50 50 
 
@@ -65,8 +65,8 @@  discard block
 
 block discarded – undo
65 65 
  * @return array
66 66 
  */
67 67 
 function wpinv_get_errors() {
68 
-    $errors = getpaid_session()->get( 'wpinv_errors' );
69 
-    return is_array( $errors ) ? $errors : array();
68 
+    $errors = getpaid_session()->get('wpinv_errors');
69 
+    return is_array($errors) ? $errors : array();
70 70 
 }
71 71
72 72 
 /**
 
@@ -76,15 +76,15 @@  discard block
 
 block discarded – undo
76 76 
  * @param string $error_message The error message.
77 77 
  * @param string $type Either error, info, warning, primary, dark, light or success.
78 78 
  */
79 
-function wpinv_set_error( $error_id, $error_message, $type = 'error' ) {
79 
+function wpinv_set_error($error_id, $error_message, $type = 'error') {
80 80
81 81 
     $errors              = wpinv_get_errors();
82 
-    $errors[ $error_id ] = array(
82 
+    $errors[$error_id] = array(
83 83 
         'type' =>  $type,
84 84 
         'text' =>  $error_message,
85 85 
     );
86 86
87 
-    getpaid_session()->set( 'wpinv_errors', $errors );
87 
+    getpaid_session()->set('wpinv_errors', $errors);
88 88 
 }
89 89
90 90 
 /**
 
@@ -92,7 +92,7 @@  discard block
 
 block discarded – undo
92 92 
  *
93 93 
  */
94 94 
 function wpinv_has_errors() {
95 
-    return count( wpinv_get_errors() ) > 0;
95 
+    return count(wpinv_get_errors()) > 0;
96 96 
 }
97 97
98 98 
 /**
 
@@ -100,21 +100,21 @@  discard block
 
 block discarded – undo
100 100 
  *
101 101 
  */
102 102 
 function wpinv_clear_errors() {
103 
-    getpaid_session()->set( 'wpinv_errors', null );
103 
+    getpaid_session()->set('wpinv_errors', null);
104 104 
 }
105 105
106 106 
 /**
107 107 
  * Clears a single error.
108 108 
  *
109 109 
  */
110 
-function wpinv_unset_error( $error_id ) {
110 
+function wpinv_unset_error($error_id) {
111 111 
     $errors = wpinv_get_errors();
112 112
113 
-    if ( isset( $errors[ $error_id ] ) ) {
114 
-        unset( $errors[ $error_id ] );
113 
+    if (isset($errors[$error_id])) {
114 
+        unset($errors[$error_id]);
115 115 
     }
116 116
117 
-    getpaid_session()->set( 'wpinv_errors', $errors );
117 
+    getpaid_session()->set('wpinv_errors', $errors);
118 118 
 }
119 119
120 120 
 /**
 
@@ -125,15 +125,15 @@  discard block
 
 block discarded – undo
125 125 
  * @param string $message Message to log.
126 126 
  * @param string $version Version the message was added in.
127 127 
  */
128 
-function getpaid_doing_it_wrong( $function, $message, $version ) {
128 
+function getpaid_doing_it_wrong($function, $message, $version) {
129 129
130 130 
 	$message .= ' Backtrace: ' . wp_debug_backtrace_summary();
131 131
132 
-	if ( wp_doing_ajax() || defined( 'REST_REQUEST' ) ) {
133 
-		do_action( 'doing_it_wrong_run', $function, $message, $version );
134 
-		error_log( "{$function} was called incorrectly. {$message}. This message was added in version {$version}." );
132 
+	if (wp_doing_ajax() || defined('REST_REQUEST')) {
133 
+		do_action('doing_it_wrong_run', $function, $message, $version);
134 
+		error_log("{$function} was called incorrectly. {$message}. This message was added in version {$version}.");
135 135 
 	} else {
136 
-		_doing_it_wrong( $function, $message, $version );
136 
+		_doing_it_wrong($function, $message, $version);
137 137 
 	}
138 138
139 139 
 }
 
@@ -147,40 +147,40 @@  discard block
 
 block discarded – undo
147 147 
  * @param string $line The line that contains the error.
148 148 
  * @param bool $exit Whether or not to exit function execution.
149 149 
  */
150 
-function wpinv_error_log( $log, $title = '', $file = '', $line = '', $exit = false ) {
150 
+function wpinv_error_log($log, $title = '', $file = '', $line = '', $exit = false) {
151 151
152 
-    if ( true === apply_filters( 'wpinv_log_errors', true ) ) {
152 
+    if (true === apply_filters('wpinv_log_errors', true)) {
153 153
154 154 
         // Ensure the log is a scalar.
155 
-        if ( ! is_scalar( $log ) ) {
156 
-            $log = print_r( $log, true );
155 
+        if (!is_scalar($log)) {
156 
+            $log = print_r($log, true);
157 157 
         }
158 158
159 159 
         // Add title.
160 
-        if ( ! empty( $title ) ) {
161 
-            $log  = $title . ' ' . trim( $log );
160 
+        if (!empty($title)) {
161 
+            $log = $title . ' ' . trim($log);
162 162 
         }
163 163
164 164 
         // Add the file to the label.
165 
-        if ( ! empty( $file ) ) {
165 
+        if (!empty($file)) {
166 166 
             $log .= ' in ' . $file;
167 167 
         }
168 168
169 169 
         // Add the line number to the label.
170 
-        if ( ! empty( $line ) ) {
170 
+        if (!empty($line)) {
171 171 
             $log .= ' on line ' . $line;
172 172 
         }
173 173
174 174 
         // Log the message.
175 
-        error_log( trim ( $log ) );
175 
+        error_log(trim($log));
176 176
177 177 
         // ... and a backtrace.
178 
-        error_log( 'Backtrace ' . wp_debug_backtrace_summary() );
178 
+        error_log('Backtrace ' . wp_debug_backtrace_summary());
179 179
180 180 
     }
181 181
182 182 
     // Maybe exit.
183 
-    if ( $exit ) {
183 
+    if ($exit) {
184 184 
         exit;
185 185 
     }
186 186
Please login to merge, or discard this patch.