Passed
Push — master ( 47344e...faf467 )
by Brian
09:39
created
includes/class-wpinv.php 2 patches
Indentation   +16 added lines, -16 removed lines patch added patch discarded remove patch
@@ -171,11 +171,11 @@  discard block
 block discarded – undo
171 171
         require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
172 172
         require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
173 173
         require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
174
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
175
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
176
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
177
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
178
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
174
+        require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
175
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
176
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
177
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
178
+        require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
179 179
         require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
180 180
         require_once( WPINV_PLUGIN_DIR . 'widgets/payment-form.php' );
181 181
         require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-payment-form-elements.php' );
@@ -491,19 +491,19 @@  discard block
 block discarded – undo
491 491
         require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php' );
492 492
     }
493 493
 
494
-	/**
495
-	 * Register widgets
496
-	 *
497
-	 */
498
-	public function register_widgets() {
499
-		register_widget( "WPInv_Checkout_Widget" );
500
-		register_widget( "WPInv_History_Widget" );
501
-		register_widget( "WPInv_Receipt_Widget" );
502
-		register_widget( "WPInv_Subscriptions_Widget" );
503
-		register_widget( "WPInv_Buy_Item_Widget" );
494
+    /**
495
+     * Register widgets
496
+     *
497
+     */
498
+    public function register_widgets() {
499
+        register_widget( "WPInv_Checkout_Widget" );
500
+        register_widget( "WPInv_History_Widget" );
501
+        register_widget( "WPInv_Receipt_Widget" );
502
+        register_widget( "WPInv_Subscriptions_Widget" );
503
+        register_widget( "WPInv_Buy_Item_Widget" );
504 504
         register_widget( "WPInv_Messages_Widget" );
505 505
         register_widget( 'WPInv_Payment_Form_Widget' );
506
-	}
506
+    }
507 507
     
508 508
     /**
509 509
      * Remove our pages from yoast sitemaps.
Please login to merge, or discard this patch.
Spacing   +245 added lines, -245 removed lines patch added patch discarded remove patch
@@ -7,15 +7,15 @@  discard block
 block discarded – undo
7 7
  */
8 8
  
9 9
 // MUST have WordPress.
10
-if ( !defined( 'WPINC' ) ) {
11
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
10
+if (!defined('WPINC')) {
11
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
12 12
 }
13 13
 
14 14
 class WPInv_Plugin {
15 15
     private static $instance;
16 16
     
17 17
     public static function run() {
18
-        if ( !isset( self::$instance ) && !( self::$instance instanceof WPInv_Plugin ) ) {
18
+        if (!isset(self::$instance) && !(self::$instance instanceof WPInv_Plugin)) {
19 19
             self::$instance = new WPInv_Plugin;
20 20
             self::$instance->includes();
21 21
             self::$instance->actions();
@@ -33,34 +33,34 @@  discard block
 block discarded – undo
33 33
     }
34 34
     
35 35
     public function define_constants() {
36
-        define( 'WPINV_PLUGIN_DIR', plugin_dir_path( WPINV_PLUGIN_FILE ) );
37
-        define( 'WPINV_PLUGIN_URL', plugin_dir_url( WPINV_PLUGIN_FILE ) );
36
+        define('WPINV_PLUGIN_DIR', plugin_dir_path(WPINV_PLUGIN_FILE));
37
+        define('WPINV_PLUGIN_URL', plugin_dir_url(WPINV_PLUGIN_FILE));
38 38
     }
39 39
     
40 40
     private function actions() {
41 41
         /* Internationalize the text strings used. */
42
-        add_action( 'plugins_loaded', array( &$this, 'plugins_loaded' ) );
42
+        add_action('plugins_loaded', array(&$this, 'plugins_loaded'));
43 43
         
44 44
         /* Perform actions on admin initialization. */
45
-        add_action( 'admin_init', array( &$this, 'admin_init') );
46
-        add_action( 'init', array( &$this, 'init' ), 3 );
47
-        add_action( 'init', array( &$this, 'wpinv_actions' ) );
45
+        add_action('admin_init', array(&$this, 'admin_init'));
46
+        add_action('init', array(&$this, 'init'), 3);
47
+        add_action('init', array(&$this, 'wpinv_actions'));
48 48
         
49
-        if ( class_exists( 'BuddyPress' ) ) {
50
-            add_action( 'bp_include', array( &$this, 'bp_invoicing_init' ) );
49
+        if (class_exists('BuddyPress')) {
50
+            add_action('bp_include', array(&$this, 'bp_invoicing_init'));
51 51
         }
52 52
 
53
-        add_action( 'wp_enqueue_scripts', array( &$this, 'enqueue_scripts' ) );
54
-        add_action( 'widgets_init', array( &$this, 'register_widgets' ) );
55
-        add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'wpseo_exclude_from_sitemap_by_post_ids' ) );
53
+        add_action('wp_enqueue_scripts', array(&$this, 'enqueue_scripts'));
54
+        add_action('widgets_init', array(&$this, 'register_widgets'));
55
+        add_filter('wpseo_exclude_from_sitemap_by_post_ids', array($this, 'wpseo_exclude_from_sitemap_by_post_ids'));
56 56
 
57
-        if ( is_admin() ) {
58
-            add_action( 'admin_enqueue_scripts', array( &$this, 'admin_enqueue_scripts' ) );
59
-            add_filter( 'admin_body_class', array( &$this, 'admin_body_class' ) );
60
-            add_action( 'admin_init', array( &$this, 'init_ayecode_connect_helper' ) );
57
+        if (is_admin()) {
58
+            add_action('admin_enqueue_scripts', array(&$this, 'admin_enqueue_scripts'));
59
+            add_filter('admin_body_class', array(&$this, 'admin_body_class'));
60
+            add_action('admin_init', array(&$this, 'init_ayecode_connect_helper'));
61 61
 
62 62
         } else {
63
-            add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
63
+            add_filter('pre_get_posts', array(&$this, 'pre_get_posts'));
64 64
         }
65 65
         
66 66
         /**
@@ -70,28 +70,28 @@  discard block
 block discarded – undo
70 70
          *
71 71
          * @param WPInv_Plugin $this. Current WPInv_Plugin instance. Passed by reference.
72 72
          */
73
-        do_action_ref_array( 'wpinv_actions', array( &$this ) );
73
+        do_action_ref_array('wpinv_actions', array(&$this));
74 74
 
75
-        add_action( 'admin_init', array( &$this, 'activation_redirect') );
75
+        add_action('admin_init', array(&$this, 'activation_redirect'));
76 76
     }
77 77
 
78 78
     /**
79 79
      * Maybe show the AyeCode Connect Notice.
80 80
      */
81
-    public function init_ayecode_connect_helper(){
81
+    public function init_ayecode_connect_helper() {
82 82
         // AyeCode Connect notice
83
-        if ( is_admin() ){
83
+        if (is_admin()) {
84 84
             // set the strings so they can be translated
85 85
             $strings = array(
86
-                'connect_title' => __("WP Invoicing - an AyeCode product!","invoicing"),
87
-                'connect_external'  => __( "Please confirm you wish to connect your site?","invoicing" ),
88
-                'connect'           => sprintf( __( "<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s","invoicing" ),"<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>","</a>" ),
89
-                'connect_button'    => __("Connect Site","invoicing"),
90
-                'connecting_button'    => __("Connecting...","invoicing"),
91
-                'error_localhost'   => __( "This service will only work with a live domain, not a localhost.","invoicing" ),
92
-                'error'             => __( "Something went wrong, please refresh and try again.","invoicing" ),
86
+                'connect_title' => __("WP Invoicing - an AyeCode product!", "invoicing"),
87
+                'connect_external'  => __("Please confirm you wish to connect your site?", "invoicing"),
88
+                'connect'           => sprintf(__("<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s", "invoicing"), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>"),
89
+                'connect_button'    => __("Connect Site", "invoicing"),
90
+                'connecting_button'    => __("Connecting...", "invoicing"),
91
+                'error_localhost'   => __("This service will only work with a live domain, not a localhost.", "invoicing"),
92
+                'error'             => __("Something went wrong, please refresh and try again.", "invoicing"),
93 93
             );
94
-            new AyeCode_Connect_Helper($strings,array('wpi-addons'));
94
+            new AyeCode_Connect_Helper($strings, array('wpi-addons'));
95 95
         }
96 96
     }
97 97
     
@@ -99,10 +99,10 @@  discard block
 block discarded – undo
99 99
         /* Internationalize the text strings used. */
100 100
         $this->load_textdomain();
101 101
 
102
-        do_action( 'wpinv_loaded' );
102
+        do_action('wpinv_loaded');
103 103
 
104 104
         // Fix oxygen page builder conflict
105
-        if ( function_exists( 'ct_css_output' ) ) {
105
+        if (function_exists('ct_css_output')) {
106 106
             wpinv_oxygen_fix_conflict();
107 107
         }
108 108
     }
@@ -112,237 +112,237 @@  discard block
 block discarded – undo
112 112
      *
113 113
      * @since 1.0
114 114
      */
115
-    public function load_textdomain( $locale = NULL ) {
116
-        if ( empty( $locale ) ) {
117
-            $locale = is_admin() && function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
115
+    public function load_textdomain($locale = NULL) {
116
+        if (empty($locale)) {
117
+            $locale = is_admin() && function_exists('get_user_locale') ? get_user_locale() : get_locale();
118 118
         }
119 119
 
120
-        $locale = apply_filters( 'plugin_locale', $locale, 'invoicing' );
120
+        $locale = apply_filters('plugin_locale', $locale, 'invoicing');
121 121
         
122
-        unload_textdomain( 'invoicing' );
123
-        load_textdomain( 'invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo' );
124
-        load_plugin_textdomain( 'invoicing', false, WPINV_PLUGIN_DIR . 'languages' );
122
+        unload_textdomain('invoicing');
123
+        load_textdomain('invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo');
124
+        load_plugin_textdomain('invoicing', false, WPINV_PLUGIN_DIR . 'languages');
125 125
         
126 126
         /**
127 127
          * Define language constants.
128 128
          */
129
-        require_once( WPINV_PLUGIN_DIR . 'language.php' );
129
+        require_once(WPINV_PLUGIN_DIR . 'language.php');
130 130
     }
131 131
         
132 132
     public function includes() {
133 133
         global $wpinv_options;
134 134
         
135
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
135
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php');
136 136
         $wpinv_options = wpinv_get_settings();
137 137
         
138
-        require_once( WPINV_PLUGIN_DIR . 'vendor/autoload.php' );
139
-        require_once( WPINV_PLUGIN_DIR . 'includes/libraries/action-scheduler/action-scheduler.php' );
140
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
141
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
142
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
143
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
144
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
145
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
146
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-invoice-functions.php' );
147
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
148
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
149
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
150
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
151
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php' );
152
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-error-functions.php' );
153
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-post-types.php' );
154
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-invoice.php' );
155
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-discount.php' );
156
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-item.php' );
157
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-notes.php' );
158
-        require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php' );
159
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php' );
160
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
161
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
162
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php' );
163
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php' );
164
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
165
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
166
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
167
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions.php' );
168
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php' );
169
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-subscriptions-list-table.php' );
170
-        require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php' );
171
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
172
-        require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
173
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
174
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
175
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
176
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
177
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
178
-	    require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
179
-        require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
180
-        require_once( WPINV_PLUGIN_DIR . 'widgets/payment-form.php' );
181
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-payment-form-elements.php' );
182
-
183
-        if ( !class_exists( 'WPInv_EUVat' ) ) {
184
-            require_once( WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php' );
138
+        require_once(WPINV_PLUGIN_DIR . 'vendor/autoload.php');
139
+        require_once(WPINV_PLUGIN_DIR . 'includes/libraries/action-scheduler/action-scheduler.php');
140
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php');
141
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php');
142
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php');
143
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php');
144
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php');
145
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php');
146
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-invoice-functions.php');
147
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php');
148
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php');
149
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php');
150
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php');
151
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php');
152
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-error-functions.php');
153
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-post-types.php');
154
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-invoice.php');
155
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-discount.php');
156
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-item.php');
157
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-notes.php');
158
+        require_once(WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php');
159
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php');
160
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php');
161
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php');
162
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php');
163
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php');
164
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php');
165
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php');
166
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php');
167
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions.php');
168
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php');
169
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-subscriptions-list-table.php');
170
+        require_once(WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php');
171
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php');
172
+        require_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php');
173
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php');
174
+	    require_once(WPINV_PLUGIN_DIR . 'widgets/checkout.php');
175
+	    require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-history.php');
176
+	    require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php');
177
+	    require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php');
178
+	    require_once(WPINV_PLUGIN_DIR . 'widgets/subscriptions.php');
179
+        require_once(WPINV_PLUGIN_DIR . 'widgets/buy-item.php');
180
+        require_once(WPINV_PLUGIN_DIR . 'widgets/payment-form.php');
181
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-payment-form-elements.php');
182
+
183
+        if (!class_exists('WPInv_EUVat')) {
184
+            require_once(WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php');
185 185
         }
186 186
         
187
-        $gateways = array_keys( wpinv_get_enabled_payment_gateways() );
188
-        if ( !empty( $gateways ) ) {
189
-            foreach ( $gateways as $gateway ) {
190
-                if ( $gateway == 'manual' ) {
187
+        $gateways = array_keys(wpinv_get_enabled_payment_gateways());
188
+        if (!empty($gateways)) {
189
+            foreach ($gateways as $gateway) {
190
+                if ($gateway == 'manual') {
191 191
                     continue;
192 192
                 }
193 193
                 
194 194
                 $gateway_file = WPINV_PLUGIN_DIR . 'includes/gateways/' . $gateway . '.php';
195 195
                 
196
-                if ( file_exists( $gateway_file ) ) {
197
-                    require_once( $gateway_file );
196
+                if (file_exists($gateway_file)) {
197
+                    require_once($gateway_file);
198 198
                 }
199 199
             }
200 200
         }
201
-        require_once( WPINV_PLUGIN_DIR . 'includes/gateways/manual.php' );
201
+        require_once(WPINV_PLUGIN_DIR . 'includes/gateways/manual.php');
202 202
         
203
-        if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
204
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php' );
205
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
206
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-meta-boxes.php' );
203
+        if (is_admin() || (defined('WP_CLI') && WP_CLI)) {
204
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php');
205
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php');
206
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/admin-meta-boxes.php');
207 207
             //require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-recurring-admin.php' );
208
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-details.php' );
209
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-items.php' );
210
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php' );
211
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
212
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-address.php' );
213
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
214
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php' );
215
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php' );
208
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-details.php');
209
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-items.php');
210
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php');
211
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php');
212
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-address.php');
213
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php');
214
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php');
215
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php');
216 216
             //require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
217 217
             // load the user class only on the users.php page
218 218
             global $pagenow;
219
-            if($pagenow=='users.php'){
219
+            if ($pagenow == 'users.php') {
220 220
                 new WPInv_Admin_Users();
221 221
             }
222 222
         }
223 223
 
224 224
         // Register cli commands
225
-        if ( defined( 'WP_CLI' ) && WP_CLI ) {
226
-            require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php' );
227
-            WP_CLI::add_command( 'invoicing', 'WPInv_CLI' );
225
+        if (defined('WP_CLI') && WP_CLI) {
226
+            require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php');
227
+            WP_CLI::add_command('invoicing', 'WPInv_CLI');
228 228
         }
229 229
         
230 230
         // include css inliner
231
-        if ( ! class_exists( 'Emogrifier' ) && class_exists( 'DOMDocument' ) ) {
232
-            include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
231
+        if (!class_exists('Emogrifier') && class_exists('DOMDocument')) {
232
+            include_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php');
233 233
         }
234 234
         
235
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/install.php' );
235
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/install.php');
236 236
     }
237 237
     
238 238
     public function init() {
239 239
     }
240 240
     
241 241
     public function admin_init() {
242
-        add_action( 'admin_print_scripts-edit.php', array( &$this, 'admin_print_scripts_edit_php' ) );
242
+        add_action('admin_print_scripts-edit.php', array(&$this, 'admin_print_scripts_edit_php'));
243 243
     }
244 244
 
245 245
     public function activation_redirect() {
246 246
         // Bail if no activation redirect
247
-        if ( !get_transient( '_wpinv_activation_redirect' ) ) {
247
+        if (!get_transient('_wpinv_activation_redirect')) {
248 248
             return;
249 249
         }
250 250
 
251 251
         // Delete the redirect transient
252
-        delete_transient( '_wpinv_activation_redirect' );
252
+        delete_transient('_wpinv_activation_redirect');
253 253
 
254 254
         // Bail if activating from network, or bulk
255
-        if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) {
255
+        if (is_network_admin() || isset($_GET['activate-multi'])) {
256 256
             return;
257 257
         }
258 258
 
259
-        wp_safe_redirect( admin_url( 'admin.php?page=wpinv-settings&tab=general' ) );
259
+        wp_safe_redirect(admin_url('admin.php?page=wpinv-settings&tab=general'));
260 260
         exit;
261 261
     }
262 262
     
263 263
     public function enqueue_scripts() {
264
-        $suffix       = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
264
+        $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
265 265
         
266
-        wp_register_style( 'wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), WPINV_VERSION );
267
-        wp_enqueue_style( 'wpinv_front_style' );
266
+        wp_register_style('wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), WPINV_VERSION);
267
+        wp_enqueue_style('wpinv_front_style');
268 268
                
269 269
         // Register scripts
270
-        wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
271
-        wp_register_script( 'wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/invoice-front.js', array( 'jquery' ),  filemtime( WPINV_PLUGIN_DIR . 'assets/js/invoice-front.js' ) );
270
+        wp_register_script('jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array('jquery'), '2.70', true);
271
+        wp_register_script('wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/invoice-front.js', array('jquery'), filemtime(WPINV_PLUGIN_DIR . 'assets/js/invoice-front.js'));
272 272
 
273 273
         $localize                         = array();
274
-        $localize['ajax_url']             = admin_url( 'admin-ajax.php' );
275
-        $localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
274
+        $localize['ajax_url']             = admin_url('admin-ajax.php');
275
+        $localize['nonce']                = wp_create_nonce('wpinv-nonce');
276 276
         $localize['currency_symbol']      = wpinv_currency_symbol();
277 277
         $localize['currency_pos']         = wpinv_currency_position();
278 278
         $localize['thousand_sep']         = wpinv_thousands_separator();
279 279
         $localize['decimal_sep']          = wpinv_decimal_separator();
280 280
         $localize['decimals']             = wpinv_decimals();
281
-        $localize['txtComplete']          = __( 'Complete', 'invoicing' );
281
+        $localize['txtComplete']          = __('Complete', 'invoicing');
282 282
         $localize['UseTaxes']             = wpinv_use_taxes();
283
-        $localize['checkoutNonce']        = wp_create_nonce( 'wpinv_checkout_nonce' );
283
+        $localize['checkoutNonce']        = wp_create_nonce('wpinv_checkout_nonce');
284 284
 
285
-        $localize = apply_filters( 'wpinv_front_js_localize', $localize );
285
+        $localize = apply_filters('wpinv_front_js_localize', $localize);
286 286
         
287
-        wp_enqueue_script( 'jquery-blockui' );
287
+        wp_enqueue_script('jquery-blockui');
288 288
         $autofill_api = wpinv_get_option('address_autofill_api');
289 289
         $autofill_active = wpinv_get_option('address_autofill_active');
290
-        if ( isset( $autofill_active ) && 1 == $autofill_active && !empty( $autofill_api ) && wpinv_is_checkout() ) {
291
-            if ( wp_script_is( 'google-maps-api', 'enqueued' ) ) {
292
-                wp_dequeue_script( 'google-maps-api' );
290
+        if (isset($autofill_active) && 1 == $autofill_active && !empty($autofill_api) && wpinv_is_checkout()) {
291
+            if (wp_script_is('google-maps-api', 'enqueued')) {
292
+                wp_dequeue_script('google-maps-api');
293 293
             }
294
-            wp_enqueue_script( 'google-maps-api', 'https://maps.googleapis.com/maps/api/js?key=' . $autofill_api . '&libraries=places', array( 'jquery' ), '', false );
295
-            wp_enqueue_script( 'google-maps-init', WPINV_PLUGIN_URL . 'assets/js/gaaf.js', array( 'jquery', 'google-maps-api' ), '', true );
294
+            wp_enqueue_script('google-maps-api', 'https://maps.googleapis.com/maps/api/js?key=' . $autofill_api . '&libraries=places', array('jquery'), '', false);
295
+            wp_enqueue_script('google-maps-init', WPINV_PLUGIN_URL . 'assets/js/gaaf.js', array('jquery', 'google-maps-api'), '', true);
296 296
         }
297 297
 
298
-        wp_enqueue_style( "select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.css', array(), WPINV_VERSION, 'all' );
299
-        wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array( 'jquery' ), WPINV_VERSION );
298
+        wp_enqueue_style("select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.css', array(), WPINV_VERSION, 'all');
299
+        wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array('jquery'), WPINV_VERSION);
300 300
 
301
-        wp_enqueue_script( 'wpinv-front-script' );
302
-        wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
301
+        wp_enqueue_script('wpinv-front-script');
302
+        wp_localize_script('wpinv-front-script', 'WPInv', $localize);
303 303
 
304
-        $version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js' );
305
-        wp_enqueue_script( 'wpinv-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array( 'wpinv-front-script' ),  $version, true );
304
+        $version = filemtime(WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js');
305
+        wp_enqueue_script('wpinv-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array('wpinv-front-script'), $version, true);
306 306
     }
307 307
 
308
-    public function admin_enqueue_scripts( $hook ) {
308
+    public function admin_enqueue_scripts($hook) {
309 309
         global $post, $pagenow;
310 310
         
311 311
         $post_type  = wpinv_admin_post_type();
312
-        $suffix     = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
313
-        $page       = isset( $_GET['page'] ) ? strtolower( $_GET['page'] ) : '';
312
+        $suffix     = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
313
+        $page       = isset($_GET['page']) ? strtolower($_GET['page']) : '';
314 314
 
315 315
         $jquery_ui_css = false;
316
-        if ( ( $post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $post_type == 'wpi_discount' ) && ( $pagenow == 'post-new.php' || $pagenow == 'post.php' ) ) {
316
+        if (($post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $post_type == 'wpi_discount') && ($pagenow == 'post-new.php' || $pagenow == 'post.php')) {
317 317
             $jquery_ui_css = true;
318
-        } else if ( $page == 'wpinv-settings' || $page == 'wpinv-reports' ) {
318
+        } else if ($page == 'wpinv-settings' || $page == 'wpinv-reports') {
319 319
             $jquery_ui_css = true;
320 320
         }
321
-        if ( $jquery_ui_css ) {
322
-            wp_register_style( 'jquery-ui-css', WPINV_PLUGIN_URL . 'assets/css/jquery-ui' . $suffix . '.css', array(), '1.8.16' );
323
-            wp_enqueue_style( 'jquery-ui-css' );
321
+        if ($jquery_ui_css) {
322
+            wp_register_style('jquery-ui-css', WPINV_PLUGIN_URL . 'assets/css/jquery-ui' . $suffix . '.css', array(), '1.8.16');
323
+            wp_enqueue_style('jquery-ui-css');
324 324
         }
325 325
 
326
-        wp_register_style( 'wpinv_meta_box_style', WPINV_PLUGIN_URL . 'assets/css/meta-box.css', array(), WPINV_VERSION );
327
-        wp_enqueue_style( 'wpinv_meta_box_style' );
326
+        wp_register_style('wpinv_meta_box_style', WPINV_PLUGIN_URL . 'assets/css/meta-box.css', array(), WPINV_VERSION);
327
+        wp_enqueue_style('wpinv_meta_box_style');
328 328
         
329
-        $version = filemtime( WPINV_PLUGIN_DIR . 'assets/css/admin.css' );
330
-        wp_register_style( 'wpinv_admin_style', WPINV_PLUGIN_URL . 'assets/css/admin.css', array(), $version );
331
-        wp_enqueue_style( 'wpinv_admin_style' );
329
+        $version = filemtime(WPINV_PLUGIN_DIR . 'assets/css/admin.css');
330
+        wp_register_style('wpinv_admin_style', WPINV_PLUGIN_URL . 'assets/css/admin.css', array(), $version);
331
+        wp_enqueue_style('wpinv_admin_style');
332 332
 
333
-        $enqueue = ( $post_type == 'wpi_discount' || $post_type == 'wpi_invoice' && ( $pagenow == 'post-new.php' || $pagenow == 'post.php' ) );
334
-        if ( $page == 'wpinv-subscriptions' ) {
335
-            wp_enqueue_script( 'jquery-ui-datepicker' );
333
+        $enqueue = ($post_type == 'wpi_discount' || $post_type == 'wpi_invoice' && ($pagenow == 'post-new.php' || $pagenow == 'post.php'));
334
+        if ($page == 'wpinv-subscriptions') {
335
+            wp_enqueue_script('jquery-ui-datepicker');
336 336
         }
337 337
         
338
-        if ( $enqueue_datepicker = apply_filters( 'wpinv_admin_enqueue_jquery_ui_datepicker', $enqueue ) ) {
339
-            wp_enqueue_script( 'jquery-ui-datepicker' );
338
+        if ($enqueue_datepicker = apply_filters('wpinv_admin_enqueue_jquery_ui_datepicker', $enqueue)) {
339
+            wp_enqueue_script('jquery-ui-datepicker');
340 340
         }
341 341
 
342
-        wp_enqueue_style( 'wp-color-picker' );
343
-        wp_enqueue_script( 'wp-color-picker' );
342
+        wp_enqueue_style('wp-color-picker');
343
+        wp_enqueue_script('wp-color-picker');
344 344
         
345
-        wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
345
+        wp_register_script('jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array('jquery'), '2.70', true);
346 346
 
347 347
         if (($post_type == 'wpi_invoice' || $post_type == 'wpi_quote') && ($pagenow == 'post-new.php' || $pagenow == 'post.php')) {
348 348
             $autofill_api = wpinv_get_option('address_autofill_api');
@@ -353,21 +353,21 @@  discard block
 block discarded – undo
353 353
             }
354 354
         }
355 355
 
356
-        wp_enqueue_style( "select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.css', array(), WPINV_VERSION, 'all' );
357
-        wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array( 'jquery' ), WPINV_VERSION );
356
+        wp_enqueue_style("select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.css', array(), WPINV_VERSION, 'all');
357
+        wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array('jquery'), WPINV_VERSION);
358 358
 
359
-        $version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/admin.js' );
360
-        wp_register_script( 'wpinv-admin-script', WPINV_PLUGIN_URL . 'assets/js/admin.js', array( 'jquery', 'jquery-blockui','jquery-ui-tooltip' ),  $version );
361
-        wp_enqueue_script( 'wpinv-admin-script' );
359
+        $version = filemtime(WPINV_PLUGIN_DIR . 'assets/js/admin.js');
360
+        wp_register_script('wpinv-admin-script', WPINV_PLUGIN_URL . 'assets/js/admin.js', array('jquery', 'jquery-blockui', 'jquery-ui-tooltip'), $version);
361
+        wp_enqueue_script('wpinv-admin-script');
362 362
         
363 363
         $localize                               = array();
364
-        $localize['ajax_url']                   = admin_url( 'admin-ajax.php' );
365
-        $localize['post_ID']                    = isset( $post->ID ) ? $post->ID : '';
366
-        $localize['wpinv_nonce']                = wp_create_nonce( 'wpinv-nonce' );
367
-        $localize['add_invoice_note_nonce']     = wp_create_nonce( 'add-invoice-note' );
368
-        $localize['delete_invoice_note_nonce']  = wp_create_nonce( 'delete-invoice-note' );
369
-        $localize['invoice_item_nonce']         = wp_create_nonce( 'invoice-item' );
370
-        $localize['billing_details_nonce']      = wp_create_nonce( 'get-billing-details' );
364
+        $localize['ajax_url']                   = admin_url('admin-ajax.php');
365
+        $localize['post_ID']                    = isset($post->ID) ? $post->ID : '';
366
+        $localize['wpinv_nonce']                = wp_create_nonce('wpinv-nonce');
367
+        $localize['add_invoice_note_nonce']     = wp_create_nonce('add-invoice-note');
368
+        $localize['delete_invoice_note_nonce']  = wp_create_nonce('delete-invoice-note');
369
+        $localize['invoice_item_nonce']         = wp_create_nonce('invoice-item');
370
+        $localize['billing_details_nonce']      = wp_create_nonce('get-billing-details');
371 371
         $localize['tax']                        = wpinv_tax_amount();
372 372
         $localize['discount']                   = wpinv_discount_amount();
373 373
         $localize['currency_symbol']            = wpinv_currency_symbol();
@@ -375,95 +375,95 @@  discard block
 block discarded – undo
375 375
         $localize['thousand_sep']               = wpinv_thousands_separator();
376 376
         $localize['decimal_sep']                = wpinv_decimal_separator();
377 377
         $localize['decimals']                   = wpinv_decimals();
378
-        $localize['save_invoice']               = __( 'Save Invoice', 'invoicing' );
379
-        $localize['status_publish']             = wpinv_status_nicename( 'publish' );
380
-        $localize['status_pending']             = wpinv_status_nicename( 'wpi-pending' );
381
-        $localize['delete_tax_rate']            = __( 'Are you sure you wish to delete this tax rate?', 'invoicing' );
382
-        $localize['OneItemMin']                 = __( 'Invoice must contain at least one item', 'invoicing' );
383
-        $localize['DeleteInvoiceItem']          = __( 'Are you sure you wish to delete this item?', 'invoicing' );
384
-        $localize['FillBillingDetails']         = __( 'Fill the user\'s billing information? This will remove any currently entered billing information', 'invoicing' );
385
-        $localize['confirmCalcTotals']          = __( 'Recalculate totals? This will recalculate totals based on the user billing country. If no billing country is set it will use the base country.', 'invoicing' );
386
-        $localize['AreYouSure']                 = __( 'Are you sure?', 'invoicing' );
387
-        $localize['emptyInvoice']               = __( 'Add at least one item to save invoice!', 'invoicing' );
388
-        $localize['errDeleteItem']              = __( 'This item is in use! Before delete this item, you need to delete all the invoice(s) using this item.', 'invoicing' );
389
-        $localize['delete_subscription']        = __( 'Are you sure you want to delete this subscription?', 'invoicing' );
390
-        $localize['action_edit']                = __( 'Edit', 'invoicing' );
391
-        $localize['action_cancel']              = __( 'Cancel', 'invoicing' );
392
-
393
-        $localize = apply_filters( 'wpinv_admin_js_localize', $localize );
394
-
395
-        wp_localize_script( 'wpinv-admin-script', 'WPInv_Admin', $localize );
378
+        $localize['save_invoice']               = __('Save Invoice', 'invoicing');
379
+        $localize['status_publish']             = wpinv_status_nicename('publish');
380
+        $localize['status_pending']             = wpinv_status_nicename('wpi-pending');
381
+        $localize['delete_tax_rate']            = __('Are you sure you wish to delete this tax rate?', 'invoicing');
382
+        $localize['OneItemMin']                 = __('Invoice must contain at least one item', 'invoicing');
383
+        $localize['DeleteInvoiceItem']          = __('Are you sure you wish to delete this item?', 'invoicing');
384
+        $localize['FillBillingDetails']         = __('Fill the user\'s billing information? This will remove any currently entered billing information', 'invoicing');
385
+        $localize['confirmCalcTotals']          = __('Recalculate totals? This will recalculate totals based on the user billing country. If no billing country is set it will use the base country.', 'invoicing');
386
+        $localize['AreYouSure']                 = __('Are you sure?', 'invoicing');
387
+        $localize['emptyInvoice']               = __('Add at least one item to save invoice!', 'invoicing');
388
+        $localize['errDeleteItem']              = __('This item is in use! Before delete this item, you need to delete all the invoice(s) using this item.', 'invoicing');
389
+        $localize['delete_subscription']        = __('Are you sure you want to delete this subscription?', 'invoicing');
390
+        $localize['action_edit']                = __('Edit', 'invoicing');
391
+        $localize['action_cancel']              = __('Cancel', 'invoicing');
392
+
393
+        $localize = apply_filters('wpinv_admin_js_localize', $localize);
394
+
395
+        wp_localize_script('wpinv-admin-script', 'WPInv_Admin', $localize);
396 396
 
397 397
         // Load payment form scripts on our admin pages only.
398
-        if ( ( $hook == 'post-new.php' || $hook == 'post.php' ) && 'wpi_payment_form' === $post->post_type ) {
398
+        if (($hook == 'post-new.php' || $hook == 'post.php') && 'wpi_payment_form' === $post->post_type) {
399 399
 
400
-            wp_enqueue_script( 'vue', WPINV_PLUGIN_URL . 'assets/js/vue/vue.js', array(), WPINV_VERSION );
401
-            wp_enqueue_script( 'sortable', WPINV_PLUGIN_URL . 'assets/js/sortable.min.js', array(), WPINV_VERSION );
402
-            wp_enqueue_script( 'vue_draggable', WPINV_PLUGIN_URL . 'assets/js/vue/vuedraggable.min.js', array( 'sortable', 'vue' ), WPINV_VERSION );
400
+            wp_enqueue_script('vue', WPINV_PLUGIN_URL . 'assets/js/vue/vue.js', array(), WPINV_VERSION);
401
+            wp_enqueue_script('sortable', WPINV_PLUGIN_URL . 'assets/js/sortable.min.js', array(), WPINV_VERSION);
402
+            wp_enqueue_script('vue_draggable', WPINV_PLUGIN_URL . 'assets/js/vue/vuedraggable.min.js', array('sortable', 'vue'), WPINV_VERSION);
403 403
 
404
-            $version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/admin-payment-forms.js' );
405
-            wp_register_script( 'wpinv-admin-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/admin-payment-forms.js', array( 'wpinv-admin-script', 'vue_draggable' ),  $version );
404
+            $version = filemtime(WPINV_PLUGIN_DIR . 'assets/js/admin-payment-forms.js');
405
+            wp_register_script('wpinv-admin-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/admin-payment-forms.js', array('wpinv-admin-script', 'vue_draggable'), $version);
406 406
         
407
-            wp_localize_script( 'wpinv-admin-payment-form-script', 'wpinvPaymentFormAdmin', array(
407
+            wp_localize_script('wpinv-admin-payment-form-script', 'wpinvPaymentFormAdmin', array(
408 408
                 'elements'      => $this->form_elements->get_elements(),
409
-                'form_elements' => $this->form_elements->get_form_elements( $post->ID ),
409
+                'form_elements' => $this->form_elements->get_form_elements($post->ID),
410 410
                 'all_items'     => $this->form_elements->get_published_items(),
411 411
                 'currency'      => wpinv_currency_symbol(),
412 412
                 'position'      => wpinv_currency_position(),
413 413
                 'decimals'      => (int) wpinv_decimals(),
414 414
                 'thousands_sep' => wpinv_thousands_separator(),
415 415
                 'decimals_sep'  => wpinv_decimal_separator(),
416
-                'form_items'    => $this->form_elements->get_form_items( $post->ID ),
417
-            ) );
416
+                'form_items'    => $this->form_elements->get_form_items($post->ID),
417
+            ));
418 418
 
419
-            wp_enqueue_script( 'wpinv-admin-payment-form-script' );
419
+            wp_enqueue_script('wpinv-admin-payment-form-script');
420 420
         }
421 421
 
422
-        if ( $page == 'wpinv-subscriptions' ) {
423
-            wp_register_script( 'wpinv-sub-admin-script', WPINV_PLUGIN_URL . 'assets/js/subscriptions.js', array( 'wpinv-admin-script' ),  WPINV_VERSION );
424
-            wp_enqueue_script( 'wpinv-sub-admin-script' );
422
+        if ($page == 'wpinv-subscriptions') {
423
+            wp_register_script('wpinv-sub-admin-script', WPINV_PLUGIN_URL . 'assets/js/subscriptions.js', array('wpinv-admin-script'), WPINV_VERSION);
424
+            wp_enqueue_script('wpinv-sub-admin-script');
425 425
         }
426 426
 
427 427
     }
428 428
 
429
-    public function admin_body_class( $classes ) {
429
+    public function admin_body_class($classes) {
430 430
         global $pagenow, $post, $current_screen;
431 431
         
432
-        if ( !empty( $current_screen->post_type ) && ( $current_screen->post_type == 'wpi_invoice' || $current_screen->post_type == 'wpi_payment_form' || $current_screen->post_type == 'wpi_quote' ) ) {
432
+        if (!empty($current_screen->post_type) && ($current_screen->post_type == 'wpi_invoice' || $current_screen->post_type == 'wpi_payment_form' || $current_screen->post_type == 'wpi_quote')) {
433 433
             $classes .= ' wpinv-cpt';
434 434
         }
435 435
         
436
-        $page = isset( $_GET['page'] ) ? strtolower( $_GET['page'] ) : false;
436
+        $page = isset($_GET['page']) ? strtolower($_GET['page']) : false;
437 437
 
438
-        $add_class = $page && $pagenow == 'admin.php' && strpos( $page, 'wpinv-' ) === 0 ? true : false;
439
-        if ( $add_class ) {
440
-            $classes .= ' wpi-' . wpinv_sanitize_key( $page );
438
+        $add_class = $page && $pagenow == 'admin.php' && strpos($page, 'wpinv-') === 0 ? true : false;
439
+        if ($add_class) {
440
+            $classes .= ' wpi-' . wpinv_sanitize_key($page);
441 441
         }
442 442
         
443 443
         $settings_class = array();
444
-        if ( $page == 'wpinv-settings' ) {
445
-            if ( !empty( $_REQUEST['tab'] ) ) {
446
-                $settings_class[] = sanitize_text_field( $_REQUEST['tab'] );
444
+        if ($page == 'wpinv-settings') {
445
+            if (!empty($_REQUEST['tab'])) {
446
+                $settings_class[] = sanitize_text_field($_REQUEST['tab']);
447 447
             }
448 448
             
449
-            if ( !empty( $_REQUEST['section'] ) ) {
450
-                $settings_class[] = sanitize_text_field( $_REQUEST['section'] );
449
+            if (!empty($_REQUEST['section'])) {
450
+                $settings_class[] = sanitize_text_field($_REQUEST['section']);
451 451
             }
452 452
             
453
-            $settings_class[] = isset( $_REQUEST['wpi_sub'] ) && $_REQUEST['wpi_sub'] !== '' ? sanitize_text_field( $_REQUEST['wpi_sub'] ) : 'main';
453
+            $settings_class[] = isset($_REQUEST['wpi_sub']) && $_REQUEST['wpi_sub'] !== '' ? sanitize_text_field($_REQUEST['wpi_sub']) : 'main';
454 454
         }
455 455
         
456
-        if ( !empty( $settings_class ) ) {
457
-            $classes .= ' wpi-' . wpinv_sanitize_key( implode( $settings_class, '-' ) );
456
+        if (!empty($settings_class)) {
457
+            $classes .= ' wpi-' . wpinv_sanitize_key(implode($settings_class, '-'));
458 458
         }
459 459
         
460 460
         $post_type = wpinv_admin_post_type();
461 461
 
462
-        if ( $post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $add_class !== false ) {
462
+        if ($post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $add_class !== false) {
463 463
             return $classes .= ' wpinv';
464 464
         }
465 465
         
466
-        if ( $pagenow == 'post.php' && $post_type == 'wpi_item' && !empty( $post ) && !wpinv_item_is_editable( $post ) ) {
466
+        if ($pagenow == 'post.php' && $post_type == 'wpi_item' && !empty($post) && !wpinv_item_is_editable($post)) {
467 467
             $classes .= ' wpi-editable-n';
468 468
         }
469 469
 
@@ -475,21 +475,21 @@  discard block
 block discarded – undo
475 475
     }
476 476
     
477 477
     public function wpinv_actions() {
478
-        if ( isset( $_REQUEST['wpi_action'] ) ) {
479
-            do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
478
+        if (isset($_REQUEST['wpi_action'])) {
479
+            do_action('wpinv_' . wpinv_sanitize_key($_REQUEST['wpi_action']), $_REQUEST);
480 480
         }
481 481
     }
482 482
     
483
-    public function pre_get_posts( $wp_query ) {
484
-        if ( !empty( $wp_query->query_vars['post_type'] ) && $wp_query->query_vars['post_type'] == 'wpi_invoice' && is_user_logged_in() && is_single() && $wp_query->is_main_query() ) {
485
-            $wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses() );
483
+    public function pre_get_posts($wp_query) {
484
+        if (!empty($wp_query->query_vars['post_type']) && $wp_query->query_vars['post_type'] == 'wpi_invoice' && is_user_logged_in() && is_single() && $wp_query->is_main_query()) {
485
+            $wp_query->query_vars['post_status'] = array_keys(wpinv_get_invoice_statuses());
486 486
         }
487 487
         
488 488
         return $wp_query;
489 489
     }
490 490
     
491 491
     public function bp_invoicing_init() {
492
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php' );
492
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php');
493 493
     }
494 494
 
495 495
 	/**
@@ -497,13 +497,13 @@  discard block
 block discarded – undo
497 497
 	 *
498 498
 	 */
499 499
 	public function register_widgets() {
500
-		register_widget( "WPInv_Checkout_Widget" );
501
-		register_widget( "WPInv_History_Widget" );
502
-		register_widget( "WPInv_Receipt_Widget" );
503
-		register_widget( "WPInv_Subscriptions_Widget" );
504
-		register_widget( "WPInv_Buy_Item_Widget" );
505
-        register_widget( "WPInv_Messages_Widget" );
506
-        register_widget( 'WPInv_Payment_Form_Widget' );
500
+		register_widget("WPInv_Checkout_Widget");
501
+		register_widget("WPInv_History_Widget");
502
+		register_widget("WPInv_Receipt_Widget");
503
+		register_widget("WPInv_Subscriptions_Widget");
504
+		register_widget("WPInv_Buy_Item_Widget");
505
+        register_widget("WPInv_Messages_Widget");
506
+        register_widget('WPInv_Payment_Form_Widget');
507 507
 	}
508 508
     
509 509
     /**
@@ -512,10 +512,10 @@  discard block
 block discarded – undo
512 512
      * @since 1.0.19
513 513
      * @param int[] $excluded_posts_ids
514 514
      */
515
-    function wpseo_exclude_from_sitemap_by_post_ids( $excluded_posts_ids ){
515
+    function wpseo_exclude_from_sitemap_by_post_ids($excluded_posts_ids) {
516 516
 
517 517
         // Ensure that we have an array.
518
-        if ( ! is_array( $excluded_posts_ids ) ) {
518
+        if (!is_array($excluded_posts_ids)) {
519 519
             $excluded_posts_ids = array();
520 520
         }
521 521
 
@@ -523,24 +523,24 @@  discard block
 block discarded – undo
523 523
         $our_pages = array();
524 524
     
525 525
         // Checkout page.
526
-        $our_pages[] = wpinv_get_option( 'checkout_page', false );
526
+        $our_pages[] = wpinv_get_option('checkout_page', false);
527 527
 
528 528
         // Success page.
529
-        $our_pages[] = wpinv_get_option( 'success_page', false );
529
+        $our_pages[] = wpinv_get_option('success_page', false);
530 530
 
531 531
         // Failure page.
532
-        $our_pages[] = wpinv_get_option( 'failure_page', false );
532
+        $our_pages[] = wpinv_get_option('failure_page', false);
533 533
 
534 534
         // History page.
535
-        $our_pages[] = wpinv_get_option( 'invoice_history_page', false );
535
+        $our_pages[] = wpinv_get_option('invoice_history_page', false);
536 536
 
537 537
         // Subscriptions page.
538
-        $our_pages[] = wpinv_get_option( 'invoice_subscription_page', false );
538
+        $our_pages[] = wpinv_get_option('invoice_subscription_page', false);
539 539
 
540
-        $our_pages   = array_map( 'intval', array_filter( $our_pages ) );
540
+        $our_pages   = array_map('intval', array_filter($our_pages));
541 541
 
542 542
         $excluded_posts_ids = $excluded_posts_ids + $our_pages;
543
-        return array_unique( $excluded_posts_ids );
543
+        return array_unique($excluded_posts_ids);
544 544
 
545 545
     }
546 546
 }
Please login to merge, or discard this patch.
includes/admin/admin-meta-boxes.php 2 patches
Indentation   +1 added lines, -1 removed lines patch added patch discarded remove patch
@@ -36,7 +36,7 @@
 block discarded – undo
36 36
         add_meta_box( 'wpinv-invoice-payment-form-details', __( 'Payment Form Details', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output_details', 'wpi_invoice', 'side', 'high' );
37 37
     }
38 38
 
39
-	remove_meta_box('wpseo_meta', 'wpi_invoice', 'normal');
39
+    remove_meta_box('wpseo_meta', 'wpi_invoice', 'normal');
40 40
 }
41 41
 add_action( 'add_meta_boxes', 'wpinv_add_meta_boxes', 30, 2 );
42 42
 
Please login to merge, or discard this patch.
Spacing   +153 added lines, -153 removed lines patch added patch discarded remove patch
@@ -1,74 +1,74 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7
-function wpinv_add_meta_boxes( $post_type, $post ) {
7
+function wpinv_add_meta_boxes($post_type, $post) {
8 8
     global $wpi_mb_invoice;
9
-    if ( $post_type == 'wpi_invoice' && !empty( $post->ID ) ) {
10
-        $wpi_mb_invoice = wpinv_get_invoice( $post->ID );
9
+    if ($post_type == 'wpi_invoice' && !empty($post->ID)) {
10
+        $wpi_mb_invoice = wpinv_get_invoice($post->ID);
11 11
     }
12 12
     
13
-    if ( !empty( $wpi_mb_invoice ) && !$wpi_mb_invoice->has_status( array( 'draft', 'auto-draft' ) ) ) {
14
-        add_meta_box( 'wpinv-mb-resend-invoice', __( 'Resend Invoice', 'invoicing' ), 'WPInv_Meta_Box_Details::resend_invoice', 'wpi_invoice', 'side', 'high' );
13
+    if (!empty($wpi_mb_invoice) && !$wpi_mb_invoice->has_status(array('draft', 'auto-draft'))) {
14
+        add_meta_box('wpinv-mb-resend-invoice', __('Resend Invoice', 'invoicing'), 'WPInv_Meta_Box_Details::resend_invoice', 'wpi_invoice', 'side', 'high');
15 15
     }
16 16
     
17
-    if ( !empty( $wpi_mb_invoice ) && $wpi_mb_invoice->is_recurring() && $wpi_mb_invoice->is_parent() ) {
18
-        add_meta_box( 'wpinv-mb-subscriptions', __( 'Subscriptions', 'invoicing' ), 'WPInv_Meta_Box_Details::subscriptions', 'wpi_invoice', 'side', 'high' );
17
+    if (!empty($wpi_mb_invoice) && $wpi_mb_invoice->is_recurring() && $wpi_mb_invoice->is_parent()) {
18
+        add_meta_box('wpinv-mb-subscriptions', __('Subscriptions', 'invoicing'), 'WPInv_Meta_Box_Details::subscriptions', 'wpi_invoice', 'side', 'high');
19 19
     }
20 20
     
21
-    if ( wpinv_is_subscription_payment( $wpi_mb_invoice ) ) {
22
-        add_meta_box( 'wpinv-mb-renewals', __( 'Renewal Payment', 'invoicing' ), 'WPInv_Meta_Box_Details::renewals', 'wpi_invoice', 'side', 'high' );
21
+    if (wpinv_is_subscription_payment($wpi_mb_invoice)) {
22
+        add_meta_box('wpinv-mb-renewals', __('Renewal Payment', 'invoicing'), 'WPInv_Meta_Box_Details::renewals', 'wpi_invoice', 'side', 'high');
23 23
     }
24 24
     
25
-    add_meta_box( 'wpinv-details', __( 'Invoice Details', 'invoicing' ), 'WPInv_Meta_Box_Details::output', 'wpi_invoice', 'side', 'default' );
26
-    add_meta_box( 'wpinv-payment-meta', __( 'Payment Meta', 'invoicing' ), 'WPInv_Meta_Box_Details::payment_meta', 'wpi_invoice', 'side', 'default' );
25
+    add_meta_box('wpinv-details', __('Invoice Details', 'invoicing'), 'WPInv_Meta_Box_Details::output', 'wpi_invoice', 'side', 'default');
26
+    add_meta_box('wpinv-payment-meta', __('Payment Meta', 'invoicing'), 'WPInv_Meta_Box_Details::payment_meta', 'wpi_invoice', 'side', 'default');
27 27
 
28
-    add_meta_box( 'wpinv-payment-form-design', __( 'Payment Form', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal' );
29
-    add_meta_box( 'wpinv-payment-form-shortcode', __( 'Shortcode', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output_shortcode', 'wpi_payment_form', 'side' );
28
+    add_meta_box('wpinv-payment-form-design', __('Payment Form', 'invoicing'), 'WPInv_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal');
29
+    add_meta_box('wpinv-payment-form-shortcode', __('Shortcode', 'invoicing'), 'WPInv_Meta_Box_Payment_Form::output_shortcode', 'wpi_payment_form', 'side');
30 30
    
31
-    add_meta_box( 'wpinv-address', __( 'Billing Details', 'invoicing' ), 'WPInv_Meta_Box_Billing_Details::output', 'wpi_invoice', 'normal', 'high' );
32
-    add_meta_box( 'wpinv-items', __( 'Invoice Items', 'invoicing' ), 'WPInv_Meta_Box_Items::output', 'wpi_invoice', 'normal', 'high' );
33
-    add_meta_box( 'wpinv-notes', __( 'Invoice Notes', 'invoicing' ), 'WPInv_Meta_Box_Notes::output', 'wpi_invoice', 'normal', 'high' );
31
+    add_meta_box('wpinv-address', __('Billing Details', 'invoicing'), 'WPInv_Meta_Box_Billing_Details::output', 'wpi_invoice', 'normal', 'high');
32
+    add_meta_box('wpinv-items', __('Invoice Items', 'invoicing'), 'WPInv_Meta_Box_Items::output', 'wpi_invoice', 'normal', 'high');
33
+    add_meta_box('wpinv-notes', __('Invoice Notes', 'invoicing'), 'WPInv_Meta_Box_Notes::output', 'wpi_invoice', 'normal', 'high');
34 34
     
35
-    if ( ! empty( $post->ID ) && get_post_meta( $post->ID, 'payment_form_data', true ) ) {
36
-        add_meta_box( 'wpinv-invoice-payment-form-details', __( 'Payment Form Details', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output_details', 'wpi_invoice', 'side', 'high' );
35
+    if (!empty($post->ID) && get_post_meta($post->ID, 'payment_form_data', true)) {
36
+        add_meta_box('wpinv-invoice-payment-form-details', __('Payment Form Details', 'invoicing'), 'WPInv_Meta_Box_Payment_Form::output_details', 'wpi_invoice', 'side', 'high');
37 37
     }
38 38
 
39 39
 	remove_meta_box('wpseo_meta', 'wpi_invoice', 'normal');
40 40
 }
41
-add_action( 'add_meta_boxes', 'wpinv_add_meta_boxes', 30, 2 );
41
+add_action('add_meta_boxes', 'wpinv_add_meta_boxes', 30, 2);
42 42
 
43
-function wpinv_save_meta_boxes( $post_id, $post, $update = false ) {
44
-    remove_action( 'save_post', __FUNCTION__ );
43
+function wpinv_save_meta_boxes($post_id, $post, $update = false) {
44
+    remove_action('save_post', __FUNCTION__);
45 45
     
46 46
     // $post_id and $post are required
47
-    if ( empty( $post_id ) || empty( $post ) ) {
47
+    if (empty($post_id) || empty($post)) {
48 48
         return;
49 49
     }
50 50
         
51
-    if ( !current_user_can( 'edit_post', $post_id ) || empty( $post->post_type ) ) {
51
+    if (!current_user_can('edit_post', $post_id) || empty($post->post_type)) {
52 52
         return;
53 53
     }
54 54
     
55 55
     // Dont' save meta boxes for revisions or autosaves
56
-    if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
56
+    if (defined('DOING_AUTOSAVE') || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) {
57 57
         return;
58 58
     }
59 59
         
60
-    if ( $post->post_type == 'wpi_invoice' or $post->post_type == 'wpi_quote' ) {
61
-        if ( ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
60
+    if ($post->post_type == 'wpi_invoice' or $post->post_type == 'wpi_quote') {
61
+        if ((defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
62 62
             return;
63 63
         }
64 64
     
65
-        if ( isset( $_POST['wpinv_save_invoice'] ) && wp_verify_nonce( $_POST['wpinv_save_invoice'], 'wpinv_save_invoice' ) ) {
66
-            WPInv_Meta_Box_Items::save( $post_id, $_POST, $post );
65
+        if (isset($_POST['wpinv_save_invoice']) && wp_verify_nonce($_POST['wpinv_save_invoice'], 'wpinv_save_invoice')) {
66
+            WPInv_Meta_Box_Items::save($post_id, $_POST, $post);
67 67
         }
68
-    } else if ( $post->post_type == 'wpi_item' ) {
68
+    } else if ($post->post_type == 'wpi_item') {
69 69
         // verify nonce
70
-        if ( isset( $_POST['wpinv_vat_meta_box_nonce'] ) && wp_verify_nonce( $_POST['wpinv_vat_meta_box_nonce'], 'wpinv_item_meta_box_save' ) ) {
71
-            $fields                                 = array();
70
+        if (isset($_POST['wpinv_vat_meta_box_nonce']) && wp_verify_nonce($_POST['wpinv_vat_meta_box_nonce'], 'wpinv_item_meta_box_save')) {
71
+            $fields = array();
72 72
             $fields['_wpinv_price']              = 'wpinv_item_price';
73 73
             $fields['_wpinv_vat_class']          = 'wpinv_vat_class';
74 74
             $fields['_wpinv_vat_rule']           = 'wpinv_vat_rules';
@@ -83,96 +83,96 @@  discard block
 block discarded – undo
83 83
             $fields['_wpinv_dynamic_pricing']    = 'wpinv_name_your_price';
84 84
             $fields['_minimum_price']            = 'wpinv_minimum_price';
85 85
             
86
-            if ( !isset( $_POST['wpinv_is_recurring'] ) ) {
86
+            if (!isset($_POST['wpinv_is_recurring'])) {
87 87
                 $_POST['wpinv_is_recurring'] = 0;
88 88
             }
89 89
 
90
-            if ( !isset( $_POST['wpinv_name_your_price'] ) ) {
90
+            if (!isset($_POST['wpinv_name_your_price'])) {
91 91
                 $_POST['wpinv_name_your_price'] = 0;
92 92
             }
93 93
             
94
-            if ( !isset( $_POST['wpinv_free_trial'] ) || empty( $_POST['wpinv_is_recurring'] ) ) {
94
+            if (!isset($_POST['wpinv_free_trial']) || empty($_POST['wpinv_is_recurring'])) {
95 95
                 $_POST['wpinv_free_trial'] = 0;
96 96
             }
97 97
             
98
-            foreach ( $fields as $field => $name ) {
99
-                if ( isset( $_POST[ $name ] ) ) {
100
-                    $allowed = apply_filters( 'wpinv_item_allowed_save_meta_value', true, $field, $post_id );
98
+            foreach ($fields as $field => $name) {
99
+                if (isset($_POST[$name])) {
100
+                    $allowed = apply_filters('wpinv_item_allowed_save_meta_value', true, $field, $post_id);
101 101
 
102
-                    if ( !$allowed ) {
102
+                    if (!$allowed) {
103 103
                         continue;
104 104
                     }
105 105
 
106
-                    if ( $field == '_wpinv_price' ) {
107
-                        $value = wpinv_sanitize_amount( $_POST[ $name ] );
106
+                    if ($field == '_wpinv_price') {
107
+                        $value = wpinv_sanitize_amount($_POST[$name]);
108 108
                     } else {
109
-                        $value = is_string( $_POST[ $name ] ) ? sanitize_text_field( $_POST[ $name ] ) : $_POST[ $name ];
109
+                        $value = is_string($_POST[$name]) ? sanitize_text_field($_POST[$name]) : $_POST[$name];
110 110
                     }
111 111
                     
112
-                    $value = apply_filters( 'wpinv_item_metabox_save_' . $field, $value, $name );
113
-                    update_post_meta( $post_id, $field, $value );
112
+                    $value = apply_filters('wpinv_item_metabox_save_' . $field, $value, $name);
113
+                    update_post_meta($post_id, $field, $value);
114 114
                 }
115 115
             }
116 116
             
117
-            if ( !get_post_meta( $post_id, '_wpinv_custom_id', true ) ) {
118
-                update_post_meta( $post_id, '_wpinv_custom_id', $post_id );
117
+            if (!get_post_meta($post_id, '_wpinv_custom_id', true)) {
118
+                update_post_meta($post_id, '_wpinv_custom_id', $post_id);
119 119
             }
120 120
         }
121 121
     }
122 122
 }
123
-add_action( 'save_post', 'wpinv_save_meta_boxes', 10, 3 );
123
+add_action('save_post', 'wpinv_save_meta_boxes', 10, 3);
124 124
 
125 125
 function wpinv_register_item_meta_boxes() {    
126 126
     global $wpinv_euvat;
127 127
     
128
-    add_meta_box( 'wpinv_field_prices', __( 'Item Price', 'invoicing' ), 'WPInv_Meta_Box_Items::prices', 'wpi_item', 'normal', 'high' );
128
+    add_meta_box('wpinv_field_prices', __('Item Price', 'invoicing'), 'WPInv_Meta_Box_Items::prices', 'wpi_item', 'normal', 'high');
129 129
 
130
-    if ( $wpinv_euvat->allow_vat_rules() ) {
131
-        add_meta_box( 'wpinv_field_vat_rules', __( 'VAT rules type to use', 'invoicing' ), 'WPInv_Meta_Box_Items::vat_rules', 'wpi_item', 'normal', 'high' );
130
+    if ($wpinv_euvat->allow_vat_rules()) {
131
+        add_meta_box('wpinv_field_vat_rules', __('VAT rules type to use', 'invoicing'), 'WPInv_Meta_Box_Items::vat_rules', 'wpi_item', 'normal', 'high');
132 132
     }
133 133
     
134
-    if ( $wpinv_euvat->allow_vat_classes() ) {
135
-        add_meta_box( 'wpinv_field_vat_classes', __( 'VAT rates class to use', 'invoicing' ), 'WPInv_Meta_Box_Items::vat_classes', 'wpi_item', 'normal', 'high' );
134
+    if ($wpinv_euvat->allow_vat_classes()) {
135
+        add_meta_box('wpinv_field_vat_classes', __('VAT rates class to use', 'invoicing'), 'WPInv_Meta_Box_Items::vat_classes', 'wpi_item', 'normal', 'high');
136 136
     }
137 137
     
138
-    add_meta_box( 'wpinv_field_item_info', __( 'Item info', 'invoicing' ), 'WPInv_Meta_Box_Items::item_info', 'wpi_item', 'side', 'core' );
139
-    add_meta_box( 'wpinv_field_meta_values', __( 'Item Meta Values', 'invoicing' ), 'WPInv_Meta_Box_Items::meta_values', 'wpi_item', 'side', 'core' );
138
+    add_meta_box('wpinv_field_item_info', __('Item info', 'invoicing'), 'WPInv_Meta_Box_Items::item_info', 'wpi_item', 'side', 'core');
139
+    add_meta_box('wpinv_field_meta_values', __('Item Meta Values', 'invoicing'), 'WPInv_Meta_Box_Items::meta_values', 'wpi_item', 'side', 'core');
140 140
 }
141 141
 
142 142
 function wpinv_register_discount_meta_boxes() {
143
-    add_meta_box( 'wpinv_discount_fields', __( 'Discount Details', 'invoicing' ), 'wpinv_discount_metabox_details', 'wpi_discount', 'normal', 'high' );
143
+    add_meta_box('wpinv_discount_fields', __('Discount Details', 'invoicing'), 'wpinv_discount_metabox_details', 'wpi_discount', 'normal', 'high');
144 144
 }
145 145
 
146
-function wpinv_discount_metabox_details( $post ) {
146
+function wpinv_discount_metabox_details($post) {
147 147
     $discount_id    = $post->ID;
148
-    $discount       = wpinv_get_discount( $discount_id );
148
+    $discount       = wpinv_get_discount($discount_id);
149 149
     
150
-    $type               = wpinv_get_discount_type( $discount_id );
151
-    $item_reqs          = wpinv_get_discount_item_reqs( $discount_id );
152
-    $excluded_items     = wpinv_get_discount_excluded_items( $discount_id );
153
-    $min_total          = wpinv_get_discount_min_total( $discount_id );
154
-    $max_total          = wpinv_get_discount_max_total( $discount_id );
155
-    $max_uses           = wpinv_get_discount_max_uses( $discount_id );
156
-    $single_use         = wpinv_discount_is_single_use( $discount_id );
157
-    $recurring          = (bool)wpinv_discount_is_recurring( $discount_id );
158
-    $start_date         = wpinv_get_discount_start_date( $discount_id );
159
-    $expiration_date    = wpinv_get_discount_expiration( $discount_id );
150
+    $type               = wpinv_get_discount_type($discount_id);
151
+    $item_reqs          = wpinv_get_discount_item_reqs($discount_id);
152
+    $excluded_items     = wpinv_get_discount_excluded_items($discount_id);
153
+    $min_total          = wpinv_get_discount_min_total($discount_id);
154
+    $max_total          = wpinv_get_discount_max_total($discount_id);
155
+    $max_uses           = wpinv_get_discount_max_uses($discount_id);
156
+    $single_use         = wpinv_discount_is_single_use($discount_id);
157
+    $recurring          = (bool) wpinv_discount_is_recurring($discount_id);
158
+    $start_date         = wpinv_get_discount_start_date($discount_id);
159
+    $expiration_date    = wpinv_get_discount_expiration($discount_id);
160 160
     
161
-    if ( ! empty( $start_date ) && strpos( $start_date, '0000' ) === false ) {
162
-        $start_time         = strtotime( $start_date );
163
-        $start_h            = date_i18n( 'H', $start_time );
164
-        $start_m            = date_i18n( 'i', $start_time );
165
-        $start_date         = date_i18n( 'Y-m-d', $start_time );
161
+    if (!empty($start_date) && strpos($start_date, '0000') === false) {
162
+        $start_time         = strtotime($start_date);
163
+        $start_h            = date_i18n('H', $start_time);
164
+        $start_m            = date_i18n('i', $start_time);
165
+        $start_date         = date_i18n('Y-m-d', $start_time);
166 166
     } else {
167 167
         $start_h            = '00';
168 168
         $start_m            = '00';
169 169
     }
170 170
 
171
-    if ( ! empty( $expiration_date ) && strpos( $expiration_date, '0000' ) === false ) {
172
-        $expiration_time    = strtotime( $expiration_date );
173
-        $expiration_h       = date_i18n( 'H', $expiration_time );
174
-        $expiration_m       = date_i18n( 'i', $expiration_time );
175
-        $expiration_date    = date_i18n( 'Y-m-d', $expiration_time );
171
+    if (!empty($expiration_date) && strpos($expiration_date, '0000') === false) {
172
+        $expiration_time    = strtotime($expiration_date);
173
+        $expiration_h       = date_i18n('H', $expiration_time);
174
+        $expiration_m       = date_i18n('i', $expiration_time);
175
+        $expiration_date    = date_i18n('Y-m-d', $expiration_time);
176 176
     } else {
177 177
         $expiration_h       = '23';
178 178
         $expiration_m       = '59';
@@ -182,207 +182,207 @@  discard block
 block discarded – undo
182 182
     $max_total          = $max_total > 0 ? $max_total : '';
183 183
     $max_uses           = $max_uses > 0 ? $max_uses : '';
184 184
 ?>
185
-<?php do_action( 'wpinv_discount_form_top', $post ); ?>
186
-<?php wp_nonce_field( 'wpinv_discount_metabox_nonce', 'wpinv_discount_metabox_nonce' ); ;?>
185
+<?php do_action('wpinv_discount_form_top', $post); ?>
186
+<?php wp_nonce_field('wpinv_discount_metabox_nonce', 'wpinv_discount_metabox_nonce'); ;?>
187 187
 <table class="form-table wpi-form-table">
188 188
     <tbody>
189
-        <?php do_action( 'wpinv_discount_form_first', $post ); ?>
190
-        <?php do_action( 'wpinv_discount_form_before_code', $post ); ?>
189
+        <?php do_action('wpinv_discount_form_first', $post); ?>
190
+        <?php do_action('wpinv_discount_form_before_code', $post); ?>
191 191
         <tr>
192 192
             <th valign="top" scope="row">
193
-                <label for="wpinv_discount_code"><?php _e( 'Discount Code', 'invoicing' ); ?></label>
193
+                <label for="wpinv_discount_code"><?php _e('Discount Code', 'invoicing'); ?></label>
194 194
             </th>
195 195
             <td>
196
-                <input type="text" name="code" id="wpinv_discount_code" class="medium-text" value="<?php echo esc_attr( wpinv_get_discount_code( $discount_id ) ); ?>" required>
197
-                <p class="description"><?php _e( 'Enter a code for this discount, such as 10OFF', 'invoicing' ); ?></p>
196
+                <input type="text" name="code" id="wpinv_discount_code" class="medium-text" value="<?php echo esc_attr(wpinv_get_discount_code($discount_id)); ?>" required>
197
+                <p class="description"><?php _e('Enter a code for this discount, such as 10OFF', 'invoicing'); ?></p>
198 198
             </td>
199 199
         </tr>
200
-        <?php do_action( 'wpinv_discount_form_before_type', $post ); ?>
200
+        <?php do_action('wpinv_discount_form_before_type', $post); ?>
201 201
         <tr>
202 202
             <th valign="top" scope="row">
203
-                <label for="wpinv_discount_type"><?php _e( 'Discount Type', 'invoicing' ); ?></label>
203
+                <label for="wpinv_discount_type"><?php _e('Discount Type', 'invoicing'); ?></label>
204 204
             </th>
205 205
             <td>
206 206
                 <select id="wpinv_discount_type" name="type" class="medium-text wpi_select2">
207
-                    <?php foreach ( wpinv_get_discount_types() as $value => $label ) { ?>
208
-                    <option value="<?php echo $value ;?>" <?php selected( $type, $value ); ?>><?php echo $label; ?></option>
207
+                    <?php foreach (wpinv_get_discount_types() as $value => $label) { ?>
208
+                    <option value="<?php echo $value; ?>" <?php selected($type, $value); ?>><?php echo $label; ?></option>
209 209
                     <?php } ?>
210 210
                 </select>
211
-                <p class="description"><?php _e( 'The kind of discount to apply for this discount.', 'invoicing' ); ?></p>
211
+                <p class="description"><?php _e('The kind of discount to apply for this discount.', 'invoicing'); ?></p>
212 212
             </td>
213 213
         </tr>
214
-        <?php do_action( 'wpinv_discount_form_before_amount', $post ); ?>
214
+        <?php do_action('wpinv_discount_form_before_amount', $post); ?>
215 215
         <tr>
216 216
             <th valign="top" scope="row">
217
-                <label for="wpinv_discount_amount"><?php _e( 'Amount', 'invoicing' ); ?></label>
217
+                <label for="wpinv_discount_amount"><?php _e('Amount', 'invoicing'); ?></label>
218 218
             </th>
219 219
             <td>
220
-                <input type="text" name="amount" id="wpinv_discount_amount" class="wpi-field-price wpi-price" value="<?php echo esc_attr( wpinv_get_discount_amount( $discount_id ) ); ?>" required> <font class="wpi-discount-p">%</font><font class="wpi-discount-f" style="display:none;"><?php echo wpinv_currency_symbol() ;?></font>
221
-                <p style="display:none;" class="description"><?php _e( 'Enter the discount amount in USD', 'invoicing' ); ?></p>
222
-                <p class="description"><?php _e( 'Enter the discount value. Ex: 10', 'invoicing' ); ?></p>
220
+                <input type="text" name="amount" id="wpinv_discount_amount" class="wpi-field-price wpi-price" value="<?php echo esc_attr(wpinv_get_discount_amount($discount_id)); ?>" required> <font class="wpi-discount-p">%</font><font class="wpi-discount-f" style="display:none;"><?php echo wpinv_currency_symbol(); ?></font>
221
+                <p style="display:none;" class="description"><?php _e('Enter the discount amount in USD', 'invoicing'); ?></p>
222
+                <p class="description"><?php _e('Enter the discount value. Ex: 10', 'invoicing'); ?></p>
223 223
             </td>
224 224
         </tr>
225
-        <?php do_action( 'wpinv_discount_form_before_items', $post ); ?>
225
+        <?php do_action('wpinv_discount_form_before_items', $post); ?>
226 226
         <tr>
227 227
             <th valign="top" scope="row">
228
-                <label for="wpinv_discount_items"><?php _e( 'Items', 'invoicing' ); ?></label>
228
+                <label for="wpinv_discount_items"><?php _e('Items', 'invoicing'); ?></label>
229 229
             </th>
230 230
             <td>
231
-                <p><?php echo wpinv_item_dropdown( array(
231
+                <p><?php echo wpinv_item_dropdown(array(
232 232
                         'name'              => 'items[]',
233 233
                         'id'                => 'items',
234 234
                         'selected'          => $item_reqs,
235 235
                         'multiple'          => true,
236 236
                         'class'             => 'medium-text wpi_select2',
237
-                        'placeholder'       => __( 'Select one or more Items', 'invoicing' ),
237
+                        'placeholder'       => __('Select one or more Items', 'invoicing'),
238 238
                         'show_recurring'    => true,
239
-                    ) ); ?>
239
+                    )); ?>
240 240
                 </p>
241
-                <p class="description"><?php _e( 'Items which need to be in the cart to use this discount or, for "Item Discounts", which items are discounted. If left blank, this discount can be used on any item.', 'invoicing' ); ?></p>
241
+                <p class="description"><?php _e('Items which need to be in the cart to use this discount or, for "Item Discounts", which items are discounted. If left blank, this discount can be used on any item.', 'invoicing'); ?></p>
242 242
             </td>
243 243
         </tr>
244
-        <?php do_action( 'wpinv_discount_form_before_excluded_items', $post ); ?>
244
+        <?php do_action('wpinv_discount_form_before_excluded_items', $post); ?>
245 245
         <tr>
246 246
             <th valign="top" scope="row">
247
-                <label for="wpinv_discount_excluded_items"><?php _e( 'Excluded Items', 'invoicing' ); ?></label>
247
+                <label for="wpinv_discount_excluded_items"><?php _e('Excluded Items', 'invoicing'); ?></label>
248 248
             </th>
249 249
             <td>
250
-                <p><?php echo wpinv_item_dropdown( array(
250
+                <p><?php echo wpinv_item_dropdown(array(
251 251
                         'name'              => 'excluded_items[]',
252 252
                         'id'                => 'excluded_items',
253 253
                         'selected'          => $excluded_items,
254 254
                         'multiple'          => true,
255 255
                         'class'             => 'medium-text wpi_select2',
256
-                        'placeholder'       => __( 'Select one or more Items', 'invoicing' ),
256
+                        'placeholder'       => __('Select one or more Items', 'invoicing'),
257 257
                         'show_recurring'    => true,
258
-                    ) ); ?>
258
+                    )); ?>
259 259
                 </p>
260
-                <p class="description"><?php _e( 'Items which are NOT allowed to use this discount.', 'invoicing' ); ?></p>
260
+                <p class="description"><?php _e('Items which are NOT allowed to use this discount.', 'invoicing'); ?></p>
261 261
             </td>
262 262
         </tr>
263
-        <?php do_action( 'wpinv_discount_form_before_start', $post ); ?>
263
+        <?php do_action('wpinv_discount_form_before_start', $post); ?>
264 264
         <tr>
265 265
             <th valign="top" scope="row">
266
-                <label for="wpinv_discount_start"><?php _e( 'Start Date', 'invoicing' ); ?></label>
266
+                <label for="wpinv_discount_start"><?php _e('Start Date', 'invoicing'); ?></label>
267 267
             </th>
268 268
             <td>
269
-                <input type="text" class="w120 wpiDatepicker" id="wpinv_discount_start" data-dateFormat="yy-mm-dd" name="start" value="<?php echo esc_attr( $start_date ); ?>"> @ <select id="wpinv_discount_start_h" name="start_h">
270
-                    <?php for ( $i = 0; $i <= 23; $i++ ) { $value = str_pad( $i, 2, '0', STR_PAD_LEFT ); ?>
271
-                    <option value="<?php echo $value;?>" <?php selected( $value, $start_h ); ?>><?php echo $value;?></option>
269
+                <input type="text" class="w120 wpiDatepicker" id="wpinv_discount_start" data-dateFormat="yy-mm-dd" name="start" value="<?php echo esc_attr($start_date); ?>"> @ <select id="wpinv_discount_start_h" name="start_h">
270
+                    <?php for ($i = 0; $i <= 23; $i++) { $value = str_pad($i, 2, '0', STR_PAD_LEFT); ?>
271
+                    <option value="<?php echo $value; ?>" <?php selected($value, $start_h); ?>><?php echo $value; ?></option>
272 272
                     <?php } ?>
273 273
                 </select> : <select id="wpinv_discount_start_m" name="start_m">
274
-                    <?php for ( $i = 0; $i <= 59; $i++ ) { $value = str_pad( $i, 2, '0', STR_PAD_LEFT ); ?>
275
-                    <option value="<?php echo $value;?>" <?php selected( $value, $start_m ); ?>><?php echo $value;?></option>
274
+                    <?php for ($i = 0; $i <= 59; $i++) { $value = str_pad($i, 2, '0', STR_PAD_LEFT); ?>
275
+                    <option value="<?php echo $value; ?>" <?php selected($value, $start_m); ?>><?php echo $value; ?></option>
276 276
                     <?php } ?>
277 277
                 </select>
278
-                <p class="description"><?php _e( 'Enter the start date for this discount code in the format of yyyy-mm-dd. For no start date, leave blank. If entered, the discount can only be used after or on this date.', 'invoicing' ); ?></p>
278
+                <p class="description"><?php _e('Enter the start date for this discount code in the format of yyyy-mm-dd. For no start date, leave blank. If entered, the discount can only be used after or on this date.', 'invoicing'); ?></p>
279 279
             </td>
280 280
         </tr>
281
-        <?php do_action( 'wpinv_discount_form_before_expiration', $post ); ?>
281
+        <?php do_action('wpinv_discount_form_before_expiration', $post); ?>
282 282
         <tr>
283 283
             <th valign="top" scope="row">
284
-                <label for="wpinv_discount_expiration"><?php _e( 'Expiration Date', 'invoicing' ); ?></label>
284
+                <label for="wpinv_discount_expiration"><?php _e('Expiration Date', 'invoicing'); ?></label>
285 285
             </th>
286 286
             <td>
287
-                <input type="text" class="w120 wpiDatepicker" id="wpinv_discount_expiration" data-dateFormat="yy-mm-dd" name="expiration" value="<?php echo esc_attr( $expiration_date ); ?>"> @ <select id="wpinv_discount_expiration_h" name="expiration_h">
288
-                    <?php for ( $i = 0; $i <= 23; $i++ ) { $value = str_pad( $i, 2, '0', STR_PAD_LEFT ); ?>
289
-                    <option value="<?php echo $value;?>" <?php selected( $value, $expiration_h ); ?>><?php echo $value;?></option>
287
+                <input type="text" class="w120 wpiDatepicker" id="wpinv_discount_expiration" data-dateFormat="yy-mm-dd" name="expiration" value="<?php echo esc_attr($expiration_date); ?>"> @ <select id="wpinv_discount_expiration_h" name="expiration_h">
288
+                    <?php for ($i = 0; $i <= 23; $i++) { $value = str_pad($i, 2, '0', STR_PAD_LEFT); ?>
289
+                    <option value="<?php echo $value; ?>" <?php selected($value, $expiration_h); ?>><?php echo $value; ?></option>
290 290
                     <?php } ?>
291 291
                 </select> : <select id="wpinv_discount_expiration_m" name="expiration_m">
292
-                    <?php for ( $i = 0; $i <= 59; $i++ ) { $value = str_pad( $i, 2, '0', STR_PAD_LEFT ); ?>
293
-                    <option value="<?php echo $value;?>" <?php selected( $value, $expiration_m ); ?>><?php echo $value;?></option>
292
+                    <?php for ($i = 0; $i <= 59; $i++) { $value = str_pad($i, 2, '0', STR_PAD_LEFT); ?>
293
+                    <option value="<?php echo $value; ?>" <?php selected($value, $expiration_m); ?>><?php echo $value; ?></option>
294 294
                     <?php } ?>
295 295
                 </select>
296
-                <p class="description"><?php _e( 'Enter the expiration date for this discount code in the format of yyyy-mm-dd. Leave blank for no expiration.', 'invoicing' ); ?></p>
296
+                <p class="description"><?php _e('Enter the expiration date for this discount code in the format of yyyy-mm-dd. Leave blank for no expiration.', 'invoicing'); ?></p>
297 297
             </td>
298 298
         </tr>
299
-        <?php do_action( 'wpinv_discount_form_before_min_total', $post ); ?>
299
+        <?php do_action('wpinv_discount_form_before_min_total', $post); ?>
300 300
         <tr>
301 301
             <th valign="top" scope="row">
302
-                <label for="wpinv_discount_min_total"><?php _e( 'Minimum Amount', 'invoicing' ); ?></label>
302
+                <label for="wpinv_discount_min_total"><?php _e('Minimum Amount', 'invoicing'); ?></label>
303 303
             </th>
304 304
             <td>
305 305
                 <input type="text" name="min_total" id="wpinv_discount_min_total" class="wpi-field-price wpi-price" value="<?php echo $min_total; ?>">
306
-                <p class="description"><?php _e( 'This allows you to set the minimum amount (subtotal, including taxes) allowed when using the discount.', 'invoicing' ); ?></p>
306
+                <p class="description"><?php _e('This allows you to set the minimum amount (subtotal, including taxes) allowed when using the discount.', 'invoicing'); ?></p>
307 307
             </td>
308 308
         </tr>
309
-        <?php do_action( 'wpinv_discount_form_before_max_total', $post ); ?>
309
+        <?php do_action('wpinv_discount_form_before_max_total', $post); ?>
310 310
         <tr>
311 311
             <th valign="top" scope="row">
312
-                <label for="wpinv_discount_max_total"><?php _e( 'Maximum Amount', 'invoicing' ); ?></label>
312
+                <label for="wpinv_discount_max_total"><?php _e('Maximum Amount', 'invoicing'); ?></label>
313 313
             </th>
314 314
             <td>
315 315
                 <input type="text" name="max_total" id="wpinv_discount_max_total" class="wpi-field-price wpi-price" value="<?php echo $max_total; ?>">
316
-                <p class="description"><?php _e( 'This allows you to set the maximum amount (subtotal, including taxes) allowed when using the discount.', 'invoicing' ); ?></p>
316
+                <p class="description"><?php _e('This allows you to set the maximum amount (subtotal, including taxes) allowed when using the discount.', 'invoicing'); ?></p>
317 317
             </td>
318 318
         </tr>
319
-        <?php do_action( 'wpinv_discount_form_before_recurring', $post ); ?>
319
+        <?php do_action('wpinv_discount_form_before_recurring', $post); ?>
320 320
         <tr>
321 321
             <th valign="top" scope="row">
322
-                <label for="wpinv_discount_recurring"><?php _e( 'For recurring apply to', 'invoicing' ); ?></label>
322
+                <label for="wpinv_discount_recurring"><?php _e('For recurring apply to', 'invoicing'); ?></label>
323 323
             </th>
324 324
             <td>
325 325
                 <select id="wpinv_discount_recurring" name="recurring" class="medium-text wpi_select2">
326
-                    <option value="0" <?php selected( false, $recurring ); ?>><?php _e( 'First payment only', 'invoicing' ); ?></option>
327
-                    <option value="1" <?php selected( true, $recurring ); ?>><?php _e( 'All payments', 'invoicing' ); ?></option>
326
+                    <option value="0" <?php selected(false, $recurring); ?>><?php _e('First payment only', 'invoicing'); ?></option>
327
+                    <option value="1" <?php selected(true, $recurring); ?>><?php _e('All payments', 'invoicing'); ?></option>
328 328
                 </select>
329
-                <p class="description"><?php _e( '<b>All payments:</b> Apply this discount to all recurring payments of the recurring invoice. <br><b>First payment only:</b> Apply this discount to only first payment of the recurring invoice.', 'invoicing' ); ?></p>
329
+                <p class="description"><?php _e('<b>All payments:</b> Apply this discount to all recurring payments of the recurring invoice. <br><b>First payment only:</b> Apply this discount to only first payment of the recurring invoice.', 'invoicing'); ?></p>
330 330
             </td>
331 331
         </tr>
332
-        <?php do_action( 'wpinv_discount_form_before_max_uses', $post ); ?>
332
+        <?php do_action('wpinv_discount_form_before_max_uses', $post); ?>
333 333
         <tr>
334 334
             <th valign="top" scope="row">
335
-                <label for="wpinv_discount_max_uses"><?php _e( 'Max Uses', 'invoicing' ); ?></label>
335
+                <label for="wpinv_discount_max_uses"><?php _e('Max Uses', 'invoicing'); ?></label>
336 336
             </th>
337 337
             <td>
338 338
                 <input type="number" min="0" step="1" id="wpinv_discount_max_uses" name="max_uses" class="medium-text" value="<?php echo $max_uses; ?>">
339
-                <p class="description"><?php _e( 'The maximum number of times this discount can be used. Leave blank for unlimited.', 'invoicing' ); ?></p>
339
+                <p class="description"><?php _e('The maximum number of times this discount can be used. Leave blank for unlimited.', 'invoicing'); ?></p>
340 340
             </td>
341 341
         </tr>
342
-        <?php do_action( 'wpinv_discount_form_before_single_use', $post ); ?>
342
+        <?php do_action('wpinv_discount_form_before_single_use', $post); ?>
343 343
         <tr>
344 344
             <th valign="top" scope="row">
345
-                <label for="wpinv_discount_single_use"><?php _e( 'Use Once Per User', 'invoicing' ); ?></label>
345
+                <label for="wpinv_discount_single_use"><?php _e('Use Once Per User', 'invoicing'); ?></label>
346 346
             </th>
347 347
             <td>
348
-                <input type="checkbox" value="1" name="single_use" id="wpinv_discount_single_use" <?php checked( true, $single_use ); ?>>
349
-                <span class="description"><?php _e( 'Limit this discount to a single use per user?', 'invoicing' ); ?></span>
348
+                <input type="checkbox" value="1" name="single_use" id="wpinv_discount_single_use" <?php checked(true, $single_use); ?>>
349
+                <span class="description"><?php _e('Limit this discount to a single use per user?', 'invoicing'); ?></span>
350 350
             </td>
351 351
         </tr>
352
-        <?php do_action( 'wpinv_discount_form_last', $post ); ?>
352
+        <?php do_action('wpinv_discount_form_last', $post); ?>
353 353
     </tbody>
354 354
 </table>
355
-<?php do_action( 'wpinv_discount_form_bottom', $post ); ?>
355
+<?php do_action('wpinv_discount_form_bottom', $post); ?>
356 356
     <?php
357 357
 }
358 358
 
359
-function wpinv_discount_metabox_save( $post_id, $post, $update = false ) {
360
-    $post_type = !empty( $post ) ? $post->post_type : '';
359
+function wpinv_discount_metabox_save($post_id, $post, $update = false) {
360
+    $post_type = !empty($post) ? $post->post_type : '';
361 361
     
362
-    if ( $post_type != 'wpi_discount' ) {
362
+    if ($post_type != 'wpi_discount') {
363 363
         return;
364 364
     }
365 365
     
366
-    if ( !isset( $_POST['wpinv_discount_metabox_nonce'] ) || ( isset( $_POST['wpinv_discount_metabox_nonce'] ) && !wp_verify_nonce( $_POST['wpinv_discount_metabox_nonce'], 'wpinv_discount_metabox_nonce' ) ) ) {
366
+    if (!isset($_POST['wpinv_discount_metabox_nonce']) || (isset($_POST['wpinv_discount_metabox_nonce']) && !wp_verify_nonce($_POST['wpinv_discount_metabox_nonce'], 'wpinv_discount_metabox_nonce'))) {
367 367
         return;
368 368
     }
369 369
     
370
-    if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
370
+    if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) || (defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
371 371
         return;
372 372
     }
373 373
     
374
-    if ( !current_user_can( wpinv_get_capability(), $post_id ) ) {
374
+    if (!current_user_can(wpinv_get_capability(), $post_id)) {
375 375
         return;
376 376
     }
377 377
     
378
-    if ( !empty( $_POST['start'] ) && isset( $_POST['start_h'] ) && isset( $_POST['start_m'] ) && $_POST['start_h'] !== '' && $_POST['start_m'] !== '' ) {
378
+    if (!empty($_POST['start']) && isset($_POST['start_h']) && isset($_POST['start_m']) && $_POST['start_h'] !== '' && $_POST['start_m'] !== '') {
379 379
         $_POST['start'] = $_POST['start'] . ' ' . $_POST['start_h'] . ':' . $_POST['start_m'];
380 380
     }
381 381
 
382
-    if ( !empty( $_POST['expiration'] ) && isset( $_POST['expiration_h'] ) && isset( $_POST['expiration_m'] ) ) {
382
+    if (!empty($_POST['expiration']) && isset($_POST['expiration_h']) && isset($_POST['expiration_m'])) {
383 383
         $_POST['expiration'] = $_POST['expiration'] . ' ' . $_POST['expiration_h'] . ':' . $_POST['expiration_m'];
384 384
     }
385 385
     
386
-    return /** @scrutinizer ignore-call */ wpinv_store_discount( $post_id, $_POST, $post, $update );
386
+    return /** @scrutinizer ignore-call */ wpinv_store_discount($post_id, $_POST, $post, $update);
387 387
 }
388
-add_action( 'save_post', 'wpinv_discount_metabox_save', 10, 3 );
389 388
\ No newline at end of file
389
+add_action('save_post', 'wpinv_discount_metabox_save', 10, 3);
390 390
\ No newline at end of file
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-payment-form.php 1 patch
Spacing   +51 added lines, -51 removed lines patch added patch discarded remove patch
@@ -1,7 +1,7 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Payment_Form {
@@ -11,23 +11,23 @@  discard block
 block discarded – undo
11 11
      *
12 12
      * @param WP_Post $post
13 13
      */
14
-    public static function output_details( $post ) {
15
-        $details = get_post_meta( $post->ID, 'payment_form_data', true );
14
+    public static function output_details($post) {
15
+        $details = get_post_meta($post->ID, 'payment_form_data', true);
16 16
 
17
-        if ( ! is_array( $details ) ) {
17
+        if (!is_array($details)) {
18 18
             return;
19 19
         }
20 20
 
21 21
         echo '<div class="gdmbx2-wrap form-table"> <div class="gdmbx2-metabox gdmbx-field-list">';
22 22
 
23
-        foreach ( $details as $key => $value ) {
24
-            $key = sanitize_text_field( $key );
23
+        foreach ($details as $key => $value) {
24
+            $key = sanitize_text_field($key);
25 25
 
26
-            if ( is_array( $value ) ) {
27
-                $value = implode( ',', $value );
26
+            if (is_array($value)) {
27
+                $value = implode(',', $value);
28 28
             }
29 29
 
30
-            $value = esc_html( $value );
30
+            $value = esc_html($value);
31 31
 
32 32
             echo "<div class='gdmbx-row gdmbx-type-select'>";
33 33
             echo "<div class='gdmbx-th'><label>$key:</label></div>";
@@ -43,9 +43,9 @@  discard block
 block discarded – undo
43 43
      *
44 44
      * @param WP_Post $post
45 45
      */
46
-    public static function output_shortcode( $post ) {
46
+    public static function output_shortcode($post) {
47 47
 
48
-        if ( ! is_numeric( $post ) ) {
48
+        if (!is_numeric($post)) {
49 49
             $post = $post->ID;
50 50
         }
51 51
 
@@ -57,9 +57,9 @@  discard block
 block discarded – undo
57 57
      *
58 58
      * @param WP_Post $post
59 59
      */
60
-    public static function output ( $post ) {
61
-        $success_page        = get_post_meta( $post->ID, 'wpinv_success_page', true );
62
-        $success_page        = empty( $success_page ) ? wpinv_get_success_page_uri() : $success_page
60
+    public static function output($post) {
61
+        $success_page        = get_post_meta($post->ID, 'wpinv_success_page', true);
62
+        $success_page        = empty($success_page) ? wpinv_get_success_page_uri() : $success_page
63 63
         ?>
64 64
 
65 65
         <div id="wpinv-form-builder" style="display: flex; flex-flow: wrap;">
@@ -67,20 +67,20 @@  discard block
 block discarded – undo
67 67
             <div class="wpinv-form-builder-left bsui" style="flex: 0 0 320px;">
68 68
                 <ul class="wpinv-form-builder-tabs  nav nav-tabs">
69 69
                     <li class='nav-item' v-if="active_tab!='new_item'">
70
-                        <a @click.prevent="active_tab='new_item'" class="nav-link p-3" :class="{ 'active': active_tab=='new_item' }" href="#"><?php _e( 'Add new element', 'invoicing' ); ?></a>
70
+                        <a @click.prevent="active_tab='new_item'" class="nav-link p-3" :class="{ 'active': active_tab=='new_item' }" href="#"><?php _e('Add new element', 'invoicing'); ?></a>
71 71
                     </li>
72 72
                     <li class='nav-item' v-if='false'>
73
-                        <a @click.prevent="active_tab='edit_item'" class="nav-link p-3" :class="{ 'active': active_tab=='edit_item' }" href="#"><?php _e( 'Edit element', 'invoicing' ); ?></a>
73
+                        <a @click.prevent="active_tab='edit_item'" class="nav-link p-3" :class="{ 'active': active_tab=='edit_item' }" href="#"><?php _e('Edit element', 'invoicing'); ?></a>
74 74
                     </li>
75 75
                     <li class='nav-item' v-if='false'>
76
-                        <a @click.prevent="active_tab='settings'" class="nav-link p-3" :class="{ 'active': active_tab=='settings' }" href="#"><?php _e( 'Settings', 'invoicing' ); ?></a>
76
+                        <a @click.prevent="active_tab='settings'" class="nav-link p-3" :class="{ 'active': active_tab=='settings' }" href="#"><?php _e('Settings', 'invoicing'); ?></a>
77 77
                     </li>
78 78
                 </ul>
79 79
 
80 80
                 <div class="wpinv-form-builder-tab-content bsui" style="margin-top: 16px;">
81 81
                     <div class="wpinv-form-builder-tab-pane" v-if="active_tab=='new_item'">
82 82
                         <div class="wpinv-form-builder-add-field-types">
83
-                            <small class='form-text text-muted'><?php _e( 'Add an element by dragging it to the payment form.', 'invoicing' ); ?></small>
83
+                            <small class='form-text text-muted'><?php _e('Add an element by dragging it to the payment form.', 'invoicing'); ?></small>
84 84
                             <draggable class="section mt-2" style="display: flex; flex-flow: wrap; justify-content: space-between;" v-model="elements" :group="{ name: 'fields', pull: 'clone', put: false }" :sort="false" :clone="addDraggedField" tag="ul" filter=".wpinv-undraggable">
85 85
                                 <li v-for="element in elements" style="width: 49%; background-color: #fafafa; margin-bottom: 9px; cursor: move; border: 1px solid #eeeeee;" @click.prevent="addField(element)" :class="{ 'd-none': element.defaults.premade }">
86 86
                                     <button class="button btn" style="width: 100%; cursor: move;">
@@ -95,9 +95,9 @@  discard block
 block discarded – undo
95 95
 
96 96
                     <div class="wpinv-form-builder-tab-pane bsui" v-if="active_tab=='edit_item'" style="font-size: 16px;">
97 97
                         <div class="wpinv-form-builder-edit-field-wrapper">
98
-                            <?php do_action( 'wpinv_payment_form_edit_element_template', 'active_form_element', $post ); ?>
98
+                            <?php do_action('wpinv_payment_form_edit_element_template', 'active_form_element', $post); ?>
99 99
                             <div>
100
-                                <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php _e( 'Delete Field', 'invoicing' ); ?></button>
100
+                                <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php _e('Delete Field', 'invoicing'); ?></button>
101 101
                             </div>
102 102
                         </div>
103 103
                     </div>
@@ -106,9 +106,9 @@  discard block
 block discarded – undo
106 106
                         <div class="wpinv-form-builder-settings-wrapper">
107 107
                         
108 108
                             <div class='form-group'>
109
-                                <label for="wpi-success-page"><?php _e( 'Success Page', 'invoicing' ); ?></label>
110
-                                <input  placeholder="https://" id='wpi-success-page' value="<?php echo esc_url( $success_page ); ?>" class='form-control' type='text'>
111
-                                <small class='form-text text-muted'><?php _e( 'Where should we redirect users after successfuly completing their payment?', 'invoicing' ); ?></small>
109
+                                <label for="wpi-success-page"><?php _e('Success Page', 'invoicing'); ?></label>
110
+                                <input  placeholder="https://" id='wpi-success-page' value="<?php echo esc_url($success_page); ?>" class='form-control' type='text'>
111
+                                <small class='form-text text-muted'><?php _e('Where should we redirect users after successfuly completing their payment?', 'invoicing'); ?></small>
112 112
                             </div>
113 113
 
114 114
                         </div>
@@ -119,12 +119,12 @@  discard block
 block discarded – undo
119 119
 
120 120
             <div class="wpinv-form-builder-right" style="flex: 1; padding-top: 40px;border-left: 1px solid #ddd;padding-left: 20px;min-height: 520px;margin-left: 10px;">
121 121
 
122
-                <small class='form-text text-muted' v-if='form_elements.length'><?php _e( 'Click on any element to edit or delete it.', 'invoicing' ); ?></small>
123
-                <p class='form-text text-muted' v-if='! form_elements.length'><?php _e( 'This form is empty. Add new elements by dragging them from the right.', 'invoicing' ); ?></p>
122
+                <small class='form-text text-muted' v-if='form_elements.length'><?php _e('Click on any element to edit or delete it.', 'invoicing'); ?></small>
123
+                <p class='form-text text-muted' v-if='! form_elements.length'><?php _e('This form is empty. Add new elements by dragging them from the right.', 'invoicing'); ?></p>
124 124
 
125 125
                 <draggable class="section bsui" v-model="form_elements" @add="highlightLastDroppedField" group="fields" tag="div" style="min-height: 100%; font-size: 16px;">
126 126
                     <div v-for="form_element in form_elements" class="wpinv-form-builder-element-preview" :class="{ active: active_form_element==form_element &&  active_tab=='edit_item' }" @click="active_tab = 'edit_item'; active_form_element = form_element">
127
-                        <?php do_action( 'wpinv_payment_form_render_element_template', 'form_element', $post ); ?>
127
+                        <?php do_action('wpinv_payment_form_render_element_template', 'form_element', $post); ?>
128 128
                     </div>
129 129
                 </draggable>
130 130
             </div>
@@ -133,7 +133,7 @@  discard block
 block discarded – undo
133 133
             <textarea style="display:none;" name="wpinv_form_items" v-model="itemString"></textarea>
134 134
         </div>
135 135
         
136
-        <?php wp_nonce_field( 'wpinv_save_payment_form', 'wpinv_save_payment_form' ) ;?>
136
+        <?php wp_nonce_field('wpinv_save_payment_form', 'wpinv_save_payment_form'); ?>
137 137
 
138 138
         <?php
139 139
     }
@@ -141,83 +141,83 @@  discard block
 block discarded – undo
141 141
     /**
142 142
      * Saves our payment forms.
143 143
      */
144
-    public static function save( $post_id, $post ) {
144
+    public static function save($post_id, $post) {
145 145
 
146
-        remove_action( 'save_post', 'WPInv_Meta_Box_Payment_Form::save' );
146
+        remove_action('save_post', 'WPInv_Meta_Box_Payment_Form::save');
147 147
 
148 148
         // $post_id and $post are required.
149
-        if ( empty( $post_id ) || empty( $post ) ) {
149
+        if (empty($post_id) || empty($post)) {
150 150
             return;
151 151
         }
152 152
         
153 153
         // Ensure that this user can edit the post.
154
-        if ( ! current_user_can( 'edit_post', $post_id ) ) {
154
+        if (!current_user_can('edit_post', $post_id)) {
155 155
             return;
156 156
         }
157 157
 
158 158
         // Dont' save meta boxes for revisions or autosaves
159
-        if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
159
+        if (defined('DOING_AUTOSAVE') || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) {
160 160
             return;
161 161
         }
162 162
 
163 163
         // Do not save for ajax requests.
164
-        if ( ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
164
+        if ((defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
165 165
             return;
166 166
         }
167 167
 
168 168
         // Confirm the security nonce.
169
-        if ( empty( $_POST['wpinv_save_payment_form'] ) || ! wp_verify_nonce( $_POST['wpinv_save_payment_form'], 'wpinv_save_payment_form' ) ) {
169
+        if (empty($_POST['wpinv_save_payment_form']) || !wp_verify_nonce($_POST['wpinv_save_payment_form'], 'wpinv_save_payment_form')) {
170 170
             return;
171 171
         }
172 172
 
173 173
         // Save form items.
174
-        $form_items = json_decode( wp_unslash( $_POST['wpinv_form_items'] ), true );
174
+        $form_items = json_decode(wp_unslash($_POST['wpinv_form_items']), true);
175 175
 
176
-        if ( empty( $form_items ) ) {
176
+        if (empty($form_items)) {
177 177
             $form_items = array();
178 178
         }
179 179
 
180
-        update_post_meta( $post_id, 'wpinv_form_items', self::maybe_save_items( $form_items ) );
180
+        update_post_meta($post_id, 'wpinv_form_items', self::maybe_save_items($form_items));
181 181
 
182 182
         // Save form elements.
183
-        $wpinv_form_elements = json_decode( wp_unslash( $_POST['wpinv_form_elements'] ), true );
184
-        if ( empty( $wpinv_form_elements ) ) {
183
+        $wpinv_form_elements = json_decode(wp_unslash($_POST['wpinv_form_elements']), true);
184
+        if (empty($wpinv_form_elements)) {
185 185
             $wpinv_form_elements = array();
186 186
         }
187 187
 
188
-        update_post_meta( $post_id, 'wpinv_form_elements', $wpinv_form_elements );
188
+        update_post_meta($post_id, 'wpinv_form_elements', $wpinv_form_elements);
189 189
     }
190 190
 
191 191
     /**
192 192
      * Saves unsaved form items.
193 193
      */
194
-    public static function maybe_save_items( $items ) {
194
+    public static function maybe_save_items($items) {
195 195
 
196 196
         $saved = array();
197 197
 
198
-        foreach( $items as $item ) {
198
+        foreach ($items as $item) {
199 199
 
200
-            if ( is_numeric( $item['id'] ) ) {
200
+            if (is_numeric($item['id'])) {
201 201
                 $saved[] = $item;
202 202
                 continue;
203 203
             }
204 204
 
205 205
             $data = array(
206
-                'post_title'   => sanitize_text_field( $item['title'] ),
207
-                'post_excerpt' => wp_kses_post( $item['description'] ),
206
+                'post_title'   => sanitize_text_field($item['title']),
207
+                'post_excerpt' => wp_kses_post($item['description']),
208 208
                 'post_status'  => 'publish',
209 209
                 'meta'         => array(
210 210
                     'type'      => 'custom',
211
-                    'price'     => wpinv_sanitize_amount( $item['price'] ),
211
+                    'price'     => wpinv_sanitize_amount($item['price']),
212 212
                     'vat_rule'  => 'digital',
213 213
                     'vat_class' => '_standard',
214 214
                 )
215 215
             );
216 216
             
217
-            $new_item  = new WPInv_Item();
218
-            $new_item->create( $data );
217
+            $new_item = new WPInv_Item();
218
+            $new_item->create($data);
219 219
     
220
-            if ( ! empty( $new_item ) ) {
220
+            if (!empty($new_item)) {
221 221
                 $item['id'] = $new_item->ID;
222 222
                 $saved[] = $item;
223 223
             }
@@ -230,5 +230,5 @@  discard block
 block discarded – undo
230 230
 
231 231
 }
232 232
 
233
-add_action( 'save_post_wpi_payment_form', 'WPInv_Meta_Box_Payment_Form::save', 10, 2 );
233
+add_action('save_post_wpi_payment_form', 'WPInv_Meta_Box_Payment_Form::save', 10, 2);
234 234
 
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-invoice-details.php 1 patch
Spacing   +101 added lines, -101 removed lines patch added patch discarded remove patch
@@ -1,32 +1,32 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Details {
8
-    public static function output( $post ) {
8
+    public static function output($post) {
9 9
         global $wpinv_euvat;
10 10
 
11 11
         $currency_symbol    = wpinv_currency_symbol();
12
-        $statuses           = wpinv_get_invoice_statuses( true );
12
+        $statuses           = wpinv_get_invoice_statuses(true);
13 13
 
14
-        $post_id            = !empty( $post->ID ) ? $post->ID : 0;
15
-        $invoice            = new WPInv_Invoice( $post_id );
16
-        $status             = $invoice->get_status( false ); // Current status    
14
+        $post_id            = !empty($post->ID) ? $post->ID : 0;
15
+        $invoice            = new WPInv_Invoice($post_id);
16
+        $status             = $invoice->get_status(false); // Current status    
17 17
         $discount           = $invoice->get_discount();
18 18
         $discount_code      = $discount > 0 ? $invoice->get_discount_code() : '';
19 19
         $invoice_number     = $invoice->get_number();
20 20
         $taxable            = $invoice->is_taxable();
21 21
 
22 22
         $date_created       = $invoice->get_created_date();
23
-        $datetime_created   = strtotime( $date_created );
24
-        $date_created       = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), $datetime_created ) : '';
23
+        $datetime_created   = strtotime($date_created);
24
+        $date_created       = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $datetime_created) : '';
25 25
         $date_completed     = $invoice->get_completed_date();
26
-        $date_completed     = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), strtotime( $date_completed ) ) : 'n/a';
27
-        $title['status'] = __( 'Invoice Status:', 'invoicing' );
28
-        $title['number'] = __( 'Invoice Number:', 'invoicing' );
29
-        $mail_notice = esc_attr__( 'After saving invoice, this will send a copy of the invoice to the user&#8217;s email address.', 'invoicing' );
26
+        $date_completed     = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? date_i18n(get_option('date_format') . ' ' . get_option('time_format'), strtotime($date_completed)) : 'n/a';
27
+        $title['status'] = __('Invoice Status:', 'invoicing');
28
+        $title['number'] = __('Invoice Number:', 'invoicing');
29
+        $mail_notice = esc_attr__('After saving invoice, this will send a copy of the invoice to the user&#8217;s email address.', 'invoicing');
30 30
 
31 31
         $title = apply_filters('wpinv_details_metabox_titles', $title, $invoice);
32 32
         $statuses = apply_filters('wpinv_invoice_statuses', $statuses, $invoice);
@@ -36,36 +36,36 @@  discard block
 block discarded – undo
36 36
 <div class="gdmbx2-wrap form-table">
37 37
     <div class="gdmbx2-metabox gdmbx-field-list" id="gdmbx2-metabox-wpinv_details">
38 38
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-date-created">
39
-            <div class="gdmbx-th"><label><?php _e( 'Date Created:', 'invoicing' );?></label></div>
40
-            <div class="gdmbx-td"><?php echo $date_created;?></div>
39
+            <div class="gdmbx-th"><label><?php _e('Date Created:', 'invoicing'); ?></label></div>
40
+            <div class="gdmbx-td"><?php echo $date_created; ?></div>
41 41
         </div>
42
-        <?php if ( $invoice->post_type == 'wpi_invoice' && wpinv_get_option( 'overdue_active' ) && ( $invoice->needs_payment() || $invoice->has_status( array( 'auto-draft', 'draft' ) ) ) ) { ?>
42
+        <?php if ($invoice->post_type == 'wpi_invoice' && wpinv_get_option('overdue_active') && ($invoice->needs_payment() || $invoice->has_status(array('auto-draft', 'draft')))) { ?>
43 43
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-date-overdue">
44
-            <div class="gdmbx-th"><label for="wpinv_due_date"><?php _e( 'Due Date:', 'invoicing' );?></label></div>
44
+            <div class="gdmbx-th"><label for="wpinv_due_date"><?php _e('Due Date:', 'invoicing'); ?></label></div>
45 45
             <div class="gdmbx-td">
46
-                <input type="text" placeholder="<?php esc_attr_e( 'Y-m-d', 'invoicing' );?>" value="<?php echo esc_attr( $invoice->get_due_date() );?>" id="wpinv_due_date" name="wpinv_due_date" class="regular-text wpiDatepicker" data-minDate="<?php echo esc_attr( date_i18n( 'Y-m-d', $datetime_created ) );?>" data-dateFormat="yy-mm-dd">
47
-                <p class="wpi-meta-row wpi-meta-desc"><?php _e( 'Leave blank to disable sending auto reminder for this invoice.', 'invoicing' );?></p>
46
+                <input type="text" placeholder="<?php esc_attr_e('Y-m-d', 'invoicing'); ?>" value="<?php echo esc_attr($invoice->get_due_date()); ?>" id="wpinv_due_date" name="wpinv_due_date" class="regular-text wpiDatepicker" data-minDate="<?php echo esc_attr(date_i18n('Y-m-d', $datetime_created)); ?>" data-dateFormat="yy-mm-dd">
47
+                <p class="wpi-meta-row wpi-meta-desc"><?php _e('Leave blank to disable sending auto reminder for this invoice.', 'invoicing'); ?></p>
48 48
             </div>
49 49
         </div>
50 50
         <?php } ?>
51
-        <?php do_action( 'wpinv_meta_box_details_after_due_date', $post_id ); ?>
52
-        <?php if ( $date_completed && $date_completed != 'n/a' ) { ?>
51
+        <?php do_action('wpinv_meta_box_details_after_due_date', $post_id); ?>
52
+        <?php if ($date_completed && $date_completed != 'n/a') { ?>
53 53
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-date-completed">
54
-            <div class="gdmbx-th"><label><?php _e( 'Payment Date:', 'invoicing' );?></label></div>
55
-            <div class="gdmbx-td"><?php echo $date_completed;?></div>
54
+            <div class="gdmbx-th"><label><?php _e('Payment Date:', 'invoicing'); ?></label></div>
55
+            <div class="gdmbx-td"><?php echo $date_completed; ?></div>
56 56
         </div>
57 57
         <?php } ?>
58
-        <?php $is_viewed = wpinv_is_invoice_viewed( $post_id ); ?>
58
+        <?php $is_viewed = wpinv_is_invoice_viewed($post_id); ?>
59 59
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-customer-viewed">
60
-            <div class="gdmbx-th"><label><?php _e( 'Viewed by Customer:', 'invoicing' );?></label></div>
61
-            <div class="gdmbx-td"><?php ( 1 == $is_viewed ) ? _e( 'Yes', 'invoicing' ) : _e( 'No', 'invoicing' ); ?></div>
60
+            <div class="gdmbx-th"><label><?php _e('Viewed by Customer:', 'invoicing'); ?></label></div>
61
+            <div class="gdmbx-td"><?php (1 == $is_viewed) ? _e('Yes', 'invoicing') : _e('No', 'invoicing'); ?></div>
62 62
         </div>
63 63
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-status">
64 64
             <div class="gdmbx-th"><label for="wpinv_status"><?php echo $title['status']; ?></label></div>
65 65
             <div class="gdmbx-td">
66 66
                 <select required="required" id="wpinv_status" name="wpinv_status" class="gdmbx2_select wpi_select2">
67
-                    <?php foreach ( $statuses as $value => $label ) { ?>
68
-                    <option value="<?php echo $value;?>" <?php selected( $status, $value );?>><?php echo $label;?></option>
67
+                    <?php foreach ($statuses as $value => $label) { ?>
68
+                    <option value="<?php echo $value; ?>" <?php selected($status, $value); ?>><?php echo $label; ?></option>
69 69
                     <?php } ?>
70 70
                 </select>
71 71
             </div>
@@ -74,129 +74,129 @@  discard block
 block discarded – undo
74 74
         <div class="gdmbx-row gdmbx-type-text gdmbx2-id-wpinv-number table-layout">
75 75
             <div class="gdmbx-th"><label for="wpinv_number"><?php echo $title['number']; ?></label></div>
76 76
             <div class="gdmbx-td">
77
-                <input type="text" value="<?php echo esc_attr( $invoice_number );?>" id="wpinv_number" name="wpinv_number" class="regular-text" readonly>
77
+                <input type="text" value="<?php echo esc_attr($invoice_number); ?>" id="wpinv_number" name="wpinv_number" class="regular-text" readonly>
78 78
             </div>
79 79
         </div>
80
-        <?php do_action( 'wpinv_meta_box_details_inner', $post_id );
80
+        <?php do_action('wpinv_meta_box_details_inner', $post_id);
81 81
         $disable_discount = apply_filters('wpinv_disable_apply_discount', false, $invoice, $post_id);
82 82
         ?>
83 83
 
84
-        <?php if ( $wpinv_euvat->allow_vat_rules() && ! ( $invoice->is_paid() || $invoice->is_refunded() ) ) { ?>
84
+        <?php if ($wpinv_euvat->allow_vat_rules() && !($invoice->is_paid() || $invoice->is_refunded())) { ?>
85 85
         <div class="gdmbx-row gdmbx-type-select gdmbx2-id-wpinv-taxable">
86 86
             <div class="gdmbx-th">
87 87
                 <label for="wpinv_taxable">
88
-                    <input type="checkbox" name="disable_taxes" value="1" <?php checked( $taxable, false ); ?> id="wpinv_taxable">
89
-                    <?php _e( 'Disable taxes', 'invoicing' ); ?>
88
+                    <input type="checkbox" name="disable_taxes" value="1" <?php checked($taxable, false); ?> id="wpinv_taxable">
89
+                    <?php _e('Disable taxes', 'invoicing'); ?>
90 90
                 </label>
91 91
             </div>
92 92
         </div>
93 93
         <?php } ?>
94 94
 
95
-        <?php if ( !( $is_paid = ( $invoice->is_paid() || $invoice->is_refunded() ) ) && !$disable_discount || $discount_code ) { ?>
95
+        <?php if (!($is_paid = ($invoice->is_paid() || $invoice->is_refunded())) && !$disable_discount || $discount_code) { ?>
96 96
         <div class="gdmbx-row gdmbx-type-text gdmbx2-id-wpinv-discount-code table-layout">
97
-            <div class="gdmbx-th"><label for="wpinv_discount_code"><?php _e( 'Discount Code:', 'invoicing' );?></label></div>
97
+            <div class="gdmbx-th"><label for="wpinv_discount_code"><?php _e('Discount Code:', 'invoicing'); ?></label></div>
98 98
             <div class="gdmbx-td">
99
-                <input type="text" value="<?php echo esc_attr( $discount_code ); ?>" id="wpinv_discount" class="medium-text" <?php echo ( $discount_code ? 'readonly' : '' ); ?> /><?php if ( !$is_paid && !$disable_discount ) { ?><input value="<?php echo esc_attr_e( 'Apply', 'invoicing' ); ?>" class="button button-small button-primary <?php echo ( $discount_code ? 'wpi-hide' : 'wpi-inlineb' ); ?>" id="wpinv-apply-code" type="button" /><input value="<?php echo esc_attr_e( 'Remove', 'invoicing' ); ?>" class="button button-small button-primary <?php echo ( $discount_code ? 'wpi-inlineb' : 'wpi-hide' ); ?>" id="wpinv-remove-code" type="button" /><?php } ?>
99
+                <input type="text" value="<?php echo esc_attr($discount_code); ?>" id="wpinv_discount" class="medium-text" <?php echo ($discount_code ? 'readonly' : ''); ?> /><?php if (!$is_paid && !$disable_discount) { ?><input value="<?php echo esc_attr_e('Apply', 'invoicing'); ?>" class="button button-small button-primary <?php echo ($discount_code ? 'wpi-hide' : 'wpi-inlineb'); ?>" id="wpinv-apply-code" type="button" /><input value="<?php echo esc_attr_e('Remove', 'invoicing'); ?>" class="button button-small button-primary <?php echo ($discount_code ? 'wpi-inlineb' : 'wpi-hide'); ?>" id="wpinv-remove-code" type="button" /><?php } ?>
100 100
             </div>
101 101
         </div>
102 102
         <?php } ?>
103 103
     </div>
104 104
 </div>
105 105
 <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-save-send table-layout">
106
-    <p class="wpi-meta-row wpi-save-send"><label for="wpi_save_send"><?php echo sprintf(__( 'Send %s:', 'invoicing' ),$post_obj->labels->singular_name) ; ?></label>
106
+    <p class="wpi-meta-row wpi-save-send"><label for="wpi_save_send"><?php echo sprintf(__('Send %s:', 'invoicing'), $post_obj->labels->singular_name); ?></label>
107 107
         <select id="wpi_save_send" name="wpi_save_send" class="wpi_select2">
108
-            <option value="1"><?php _e( 'Yes', 'invoicing' ); ?></option>
109
-            <option value="" selected="selected"><?php _e( 'No', 'invoicing' ); ?></option>
108
+            <option value="1"><?php _e('Yes', 'invoicing'); ?></option>
109
+            <option value="" selected="selected"><?php _e('No', 'invoicing'); ?></option>
110 110
         </select>
111 111
     </p>
112 112
     <p class="wpi-meta-row wpi-send-info"><?php echo $mail_notice; ?></p>
113 113
 </div>
114
-<?php wp_nonce_field( 'wpinv_details', 'wpinv_details_nonce' ) ;?>
114
+<?php wp_nonce_field('wpinv_details', 'wpinv_details_nonce'); ?>
115 115
         <?php
116 116
     }
117 117
     
118
-    public static function resend_invoice( $post ) {
118
+    public static function resend_invoice($post) {
119 119
         global $wpi_mb_invoice;
120 120
         
121
-        if ( empty( $wpi_mb_invoice ) ) {
121
+        if (empty($wpi_mb_invoice)) {
122 122
             return;
123 123
         }
124 124
         
125 125
         $text = array(
126
-            'message'       => esc_attr__( 'This will send a copy of the invoice to the customer&#8217;s email address.', 'invoicing' ),
127
-            'button_text'   =>  __( 'Resend Invoice', 'invoicing' ),
126
+            'message'       => esc_attr__('This will send a copy of the invoice to the customer&#8217;s email address.', 'invoicing'),
127
+            'button_text'   =>  __('Resend Invoice', 'invoicing'),
128 128
         );
129 129
             
130 130
         $text = apply_filters('wpinv_resend_invoice_metabox_text', $text);
131
-        do_action( 'wpinv_metabox_resend_invoice_before', $wpi_mb_invoice );
131
+        do_action('wpinv_metabox_resend_invoice_before', $wpi_mb_invoice);
132 132
         
133
-        if ( $email = $wpi_mb_invoice->get_email() ) {
133
+        if ($email = $wpi_mb_invoice->get_email()) {
134 134
             $email_actions = array();
135
-            $email_actions['email_url']      = remove_query_arg( 'wpinv-message', add_query_arg( array( 'wpi_action' => 'send_invoice', 'invoice_id' => $post->ID ) ) );
136
-            $email_actions['reminder_url']   = add_query_arg( array( 'wpi_action' => 'send_reminder', 'invoice_id' => $post->ID ) );
135
+            $email_actions['email_url']      = remove_query_arg('wpinv-message', add_query_arg(array('wpi_action' => 'send_invoice', 'invoice_id' => $post->ID)));
136
+            $email_actions['reminder_url']   = add_query_arg(array('wpi_action' => 'send_reminder', 'invoice_id' => $post->ID));
137 137
             
138
-            $email_actions = apply_filters('wpinv_resend_invoice_email_actions', $email_actions );
138
+            $email_actions = apply_filters('wpinv_resend_invoice_email_actions', $email_actions);
139 139
         ?>
140 140
         <p class="wpi-meta-row wpi-resend-info"><?php echo $text['message']; ?></p>
141
-        <p class="wpi-meta-row wpi-resend-email"><a href="<?php echo esc_url( $email_actions['email_url'] ); ?>" class="button button-secondary"><?php echo $text['button_text']; ?></a></p>
142
-        <?php if ( wpinv_get_option( 'overdue_active' ) && "wpi_invoice" === $wpi_mb_invoice->post_type && $wpi_mb_invoice->needs_payment() && ( $due_date = $wpi_mb_invoice->get_due_date() ) ) { ?>
143
-        <p class="wpi-meta-row wpi-send-reminder"><a title="<?php esc_attr_e( 'Send overdue reminder notification to customer', 'invoicing' ); ?>" href="<?php echo esc_url( $email_actions['reminder_url'] ); ?>" class="button button-secondary"><?php esc_attr_e( 'Send Reminder', 'invoicing' ); ?></a></p>
141
+        <p class="wpi-meta-row wpi-resend-email"><a href="<?php echo esc_url($email_actions['email_url']); ?>" class="button button-secondary"><?php echo $text['button_text']; ?></a></p>
142
+        <?php if (wpinv_get_option('overdue_active') && "wpi_invoice" === $wpi_mb_invoice->post_type && $wpi_mb_invoice->needs_payment() && ($due_date = $wpi_mb_invoice->get_due_date())) { ?>
143
+        <p class="wpi-meta-row wpi-send-reminder"><a title="<?php esc_attr_e('Send overdue reminder notification to customer', 'invoicing'); ?>" href="<?php echo esc_url($email_actions['reminder_url']); ?>" class="button button-secondary"><?php esc_attr_e('Send Reminder', 'invoicing'); ?></a></p>
144 144
         <?php } ?>
145 145
         <?php
146 146
         }
147 147
         
148
-        do_action( 'wpinv_metabox_resend_invoice_after', $wpi_mb_invoice );
148
+        do_action('wpinv_metabox_resend_invoice_after', $wpi_mb_invoice);
149 149
     }
150 150
     
151
-    public static function subscriptions( $post ) {
152
-        $invoice = wpinv_get_invoice( $post->ID );
151
+    public static function subscriptions($post) {
152
+        $invoice = wpinv_get_invoice($post->ID);
153 153
 
154
-        if ( ! empty( $invoice ) && $invoice->is_recurring() && $invoice->is_parent() ) {
155
-            $subscription = wpinv_get_subscription( $invoice );
154
+        if (!empty($invoice) && $invoice->is_recurring() && $invoice->is_parent()) {
155
+            $subscription = wpinv_get_subscription($invoice);
156 156
 
157
-            if ( empty( $subscription ) ) {
157
+            if (empty($subscription)) {
158 158
                 ?>
159
-                <p class="wpi-meta-row"><?php echo wp_sprintf( __( 'New Subscription will be created when customer will checkout and pay the invoice. Go to: %sSubscriptions%s', 'invoicing' ), '<a href="' . admin_url( 'admin.php?page=wpinv-subscriptions' ).'">', '</a>' ); ?></p>
159
+                <p class="wpi-meta-row"><?php echo wp_sprintf(__('New Subscription will be created when customer will checkout and pay the invoice. Go to: %sSubscriptions%s', 'invoicing'), '<a href="' . admin_url('admin.php?page=wpinv-subscriptions') . '">', '</a>'); ?></p>
160 160
                 <?php
161 161
                 return;
162 162
             }
163
-            $frequency = WPInv_Subscriptions::wpinv_get_pretty_subscription_frequency( $subscription->period, $subscription->frequency );
164
-            $billing = wpinv_price(wpinv_format_amount( $subscription->recurring_amount ), wpinv_get_invoice_currency_code( $subscription->parent_payment_id ) ) . ' / ' . $frequency;
165
-            $initial = wpinv_price(wpinv_format_amount( $subscription->initial_amount ), wpinv_get_invoice_currency_code( $subscription->parent_payment_id ) );
163
+            $frequency = WPInv_Subscriptions::wpinv_get_pretty_subscription_frequency($subscription->period, $subscription->frequency);
164
+            $billing = wpinv_price(wpinv_format_amount($subscription->recurring_amount), wpinv_get_invoice_currency_code($subscription->parent_payment_id)) . ' / ' . $frequency;
165
+            $initial = wpinv_price(wpinv_format_amount($subscription->initial_amount), wpinv_get_invoice_currency_code($subscription->parent_payment_id));
166 166
             $payments = $subscription->get_child_payments();
167 167
             ?>
168 168
             <p class="wpi-meta-row wpi-sub-label <?php echo 'status-' . $subscription->status; ?>"><?php _e('Recurring Payment', 'invoicing'); ?></p>
169
-            <?php if ( ! empty( $subscription ) && ! empty( $subscription->id ) ) { ?>
169
+            <?php if (!empty($subscription) && !empty($subscription->id)) { ?>
170 170
                 <p class="wpi-meta-row wpi-sub-id">
171
-                    <label><?php _e( 'Subscription ID:', 'invoicing' ); ?> </label><a href="<?php echo esc_url( admin_url( 'admin.php?page=wpinv-subscriptions&id=' . $subscription->id ) ); ?>" title="<?php esc_attr_e( 'View or edit subscription', 'invoicing' ); ?>" target="_blank"><?php echo $subscription->id; ?></a></p>
171
+                    <label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url(admin_url('admin.php?page=wpinv-subscriptions&id=' . $subscription->id)); ?>" title="<?php esc_attr_e('View or edit subscription', 'invoicing'); ?>" target="_blank"><?php echo $subscription->id; ?></a></p>
172 172
             <?php } ?>
173 173
             <p class="wpi-meta-row wpi-bill-cycle">
174
-                <label><?php _e( 'Billing Cycle:', 'invoicing'); ?> </label><?php printf( _x( '%s then %s', 'Initial subscription amount then billing cycle and amount', 'invoicing' ), $initial, $billing ); ?>
174
+                <label><?php _e('Billing Cycle:', 'invoicing'); ?> </label><?php printf(_x('%s then %s', 'Initial subscription amount then billing cycle and amount', 'invoicing'), $initial, $billing); ?>
175 175
             </p>
176 176
             <p class="wpi-meta-row wpi-billed-times">
177
-                <label><?php _e( 'Times Billed:', 'invoicing' ); ?> </label><?php echo $subscription->get_times_billed() . ' / ' . ( ( $subscription->bill_times == 0 ) ? 'Until Cancelled' : $subscription->bill_times ); ?>
177
+                <label><?php _e('Times Billed:', 'invoicing'); ?> </label><?php echo $subscription->get_times_billed() . ' / ' . (($subscription->bill_times == 0) ? 'Until Cancelled' : $subscription->bill_times); ?>
178 178
             </p>
179 179
             <p class="wpi-meta-row wpi-start-date">
180
-                <label><?php _e( 'Start Date:', 'invoicing' ); ?> </label><?php echo date_i18n( get_option( 'date_format' ), strtotime( $subscription->created, current_time( 'timestamp' ) ) ); ?>
180
+                <label><?php _e('Start Date:', 'invoicing'); ?> </label><?php echo date_i18n(get_option('date_format'), strtotime($subscription->created, current_time('timestamp'))); ?>
181 181
             </p>
182 182
             <p class="wpi-meta-row wpi-end-date">
183
-                <label><?php echo ( 'trialling' == $subscription->status ? __( 'Trialling Until:', 'invoicing' ) : __( 'Expiration Date:', 'invoicing' ) ); ?> </label><?php echo date_i18n( get_option( 'date_format' ), strtotime( $subscription->expiration, current_time( 'timestamp' ) ) ); ?>
183
+                <label><?php echo ('trialling' == $subscription->status ? __('Trialling Until:', 'invoicing') : __('Expiration Date:', 'invoicing')); ?> </label><?php echo date_i18n(get_option('date_format'), strtotime($subscription->expiration, current_time('timestamp'))); ?>
184 184
             </p>
185
-            <?php if ( $subscription->status ) { ?>
185
+            <?php if ($subscription->status) { ?>
186 186
                 <p class="wpi-meta-row wpi-sub-status">
187
-                    <label><?php _e( 'Subscription Status:', 'invoicing'); ?> </label><?php echo $subscription->get_status_label(); ?>
187
+                    <label><?php _e('Subscription Status:', 'invoicing'); ?> </label><?php echo $subscription->get_status_label(); ?>
188 188
                 </p>
189 189
             <?php } ?>
190
-            <?php if ( !empty( $payments ) ) { ?>
191
-                <p><strong><?php _e( 'Renewal Payments:', 'invoicing' ); ?></strong></p>
190
+            <?php if (!empty($payments)) { ?>
191
+                <p><strong><?php _e('Renewal Payments:', 'invoicing'); ?></strong></p>
192 192
                 <ul id="wpi-sub-payments">
193
-                <?php foreach ( $payments as $payment ) {
193
+                <?php foreach ($payments as $payment) {
194 194
                     $invoice_id = $payment->ID;
195 195
                     ?>
196 196
                     <li>
197
-                        <a href="<?php echo esc_url( get_edit_post_link( $invoice_id ) ); ?>"><?php echo wpinv_get_invoice_number( $invoice_id ); ?></a>&nbsp;&ndash;&nbsp;
198
-                        <span><?php echo wpinv_get_invoice_date( $invoice_id ); ?>&nbsp;&ndash;&nbsp;</span>
199
-                        <span><?php echo wpinv_payment_total( $invoice_id, true ); ?></span>
197
+                        <a href="<?php echo esc_url(get_edit_post_link($invoice_id)); ?>"><?php echo wpinv_get_invoice_number($invoice_id); ?></a>&nbsp;&ndash;&nbsp;
198
+                        <span><?php echo wpinv_get_invoice_date($invoice_id); ?>&nbsp;&ndash;&nbsp;</span>
199
+                        <span><?php echo wpinv_payment_total($invoice_id, true); ?></span>
200 200
                     </li>
201 201
                 <?php } ?>
202 202
                 </ul>
@@ -204,16 +204,16 @@  discard block
 block discarded – undo
204 204
         }
205 205
     }
206 206
     
207
-    public static function renewals( $post ) {
208
-        $invoice = wpinv_get_invoice( $post->ID );
207
+    public static function renewals($post) {
208
+        $invoice = wpinv_get_invoice($post->ID);
209 209
         
210
-        if ( wpinv_is_subscription_payment( $invoice ) ) {
211
-            $parent_url = get_edit_post_link( $invoice->parent_invoice );
212
-            $parent_id  = wpinv_get_invoice_number( $invoice->parent_invoice );
213
-            $subscription = wpinv_get_subscription( $invoice );
210
+        if (wpinv_is_subscription_payment($invoice)) {
211
+            $parent_url = get_edit_post_link($invoice->parent_invoice);
212
+            $parent_id  = wpinv_get_invoice_number($invoice->parent_invoice);
213
+            $subscription = wpinv_get_subscription($invoice);
214 214
         ?>
215
-        <?php if ( ! empty( $subscription ) ) { ?><p class="wpi-meta-row wpi-sub-id"><label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url( admin_url( 'admin.php?page=wpinv-subscriptions&id=' . $subscription->id ) ); ?>" title="<?php esc_attr_e( 'View or edit subscription', 'invoicing' ); ?>" target="_blank"><?php echo $subscription->id; ?></a></p><?php } ?>
216
-        <p class="wpi-meta-row wpi-parent-id"><label><?php _e( 'Parent Invoice:', 'invoicing' );?> </label><a href="<?php echo esc_url( $parent_url ); ?>"><?php echo $parent_id; ?></a></p>
215
+        <?php if (!empty($subscription)) { ?><p class="wpi-meta-row wpi-sub-id"><label><?php _e('Subscription ID:', 'invoicing'); ?> </label><a href="<?php echo esc_url(admin_url('admin.php?page=wpinv-subscriptions&id=' . $subscription->id)); ?>" title="<?php esc_attr_e('View or edit subscription', 'invoicing'); ?>" target="_blank"><?php echo $subscription->id; ?></a></p><?php } ?>
216
+        <p class="wpi-meta-row wpi-parent-id"><label><?php _e('Parent Invoice:', 'invoicing'); ?> </label><a href="<?php echo esc_url($parent_url); ?>"><?php echo $parent_id; ?></a></p>
217 217
         <?php
218 218
         }
219 219
     }
@@ -221,47 +221,47 @@  discard block
 block discarded – undo
221 221
     /**
222 222
      * Renders a metabox to edit a payment form.
223 223
      */
224
-    public static function payment_form( $post ) {
225
-        WPInv_Meta_Box_Form_Items::output_options( $post );
224
+    public static function payment_form($post) {
225
+        WPInv_Meta_Box_Form_Items::output_options($post);
226 226
     }
227 227
 
228 228
     /**
229 229
      * Renders a metabox to select items.
230 230
      */
231
-    public static function payment_form_items( $post ) {
232
-        WPInv_Meta_Box_Form_Items::output( $post );
231
+    public static function payment_form_items($post) {
232
+        WPInv_Meta_Box_Form_Items::output($post);
233 233
     }
234 234
     
235
-    public static function payment_meta( $post ) {
235
+    public static function payment_meta($post) {
236 236
         global $wpi_mb_invoice;
237 237
 
238
-        $set_dateway = empty( $wpi_mb_invoice->gateway ) ? true : false;
239
-        if ( !$set_dateway && !$wpi_mb_invoice->get_meta( '_wpinv_checkout', true ) && !$wpi_mb_invoice->is_paid() && !$wpi_mb_invoice->is_refunded() ) {
238
+        $set_dateway = empty($wpi_mb_invoice->gateway) ? true : false;
239
+        if (!$set_dateway && !$wpi_mb_invoice->get_meta('_wpinv_checkout', true) && !$wpi_mb_invoice->is_paid() && !$wpi_mb_invoice->is_refunded()) {
240 240
             $set_dateway = true;
241 241
         }
242 242
         
243 243
         ?>
244 244
         <p class="wpi-meta-row">
245
-        <?php if ( $set_dateway ) { $gateways = wpinv_get_enabled_payment_gateways( true ); ?>
246
-            <label for="wpinv_gateway"><?php _e( 'Gateway:', 'invoicing' ) ; ?></label>
245
+        <?php if ($set_dateway) { $gateways = wpinv_get_enabled_payment_gateways(true); ?>
246
+            <label for="wpinv_gateway"><?php _e('Gateway:', 'invoicing'); ?></label>
247 247
             <select required="required" id="wpinv_gateway" class="wpi_select2" name="wpinv_gateway">
248
-                <?php foreach ( $gateways as $name => $gateway ) {
249
-                    if ( $wpi_mb_invoice->is_recurring() && !wpinv_gateway_support_subscription( $name ) ) {
248
+                <?php foreach ($gateways as $name => $gateway) {
249
+                    if ($wpi_mb_invoice->is_recurring() && !wpinv_gateway_support_subscription($name)) {
250 250
                         continue;
251 251
                     }
252 252
                     ?>
253
-                <option value="<?php echo $name;?>" <?php selected( $wpi_mb_invoice->gateway, $name );?>><?php echo !empty( $gateway['admin_label'] ) ? $gateway['admin_label'] : $gateway['checkout_label']; ?></option>
253
+                <option value="<?php echo $name; ?>" <?php selected($wpi_mb_invoice->gateway, $name); ?>><?php echo !empty($gateway['admin_label']) ? $gateway['admin_label'] : $gateway['checkout_label']; ?></option>
254 254
                 <?php } ?>
255 255
             </select>
256 256
         <?php } else { 
257
-            echo wp_sprintf( __( '<label>Gateway:</label> %s', 'invoicing' ), wpinv_get_gateway_admin_label( $wpi_mb_invoice->gateway ) );
257
+            echo wp_sprintf(__('<label>Gateway:</label> %s', 'invoicing'), wpinv_get_gateway_admin_label($wpi_mb_invoice->gateway));
258 258
         } ?>
259 259
         </p>
260
-        <?php if ( $key = $wpi_mb_invoice->get_key() ) { ?>
261
-        <p class="wpi-meta-row"><?php echo wp_sprintf( __( '<label>Key:</label> %s', 'invoicing' ), $key ); ?></p>
260
+        <?php if ($key = $wpi_mb_invoice->get_key()) { ?>
261
+        <p class="wpi-meta-row"><?php echo wp_sprintf(__('<label>Key:</label> %s', 'invoicing'), $key); ?></p>
262 262
         <?php } ?>
263
-        <?php if ( $wpi_mb_invoice->is_paid() || $wpi_mb_invoice->is_refunded() ) { ?>
264
-        <p class="wpi-meta-row"><?php echo wp_sprintf( __( '<label>Transaction ID:</label> %s', 'invoicing' ), wpinv_payment_link_transaction_id( $wpi_mb_invoice ) ); ?></p>
263
+        <?php if ($wpi_mb_invoice->is_paid() || $wpi_mb_invoice->is_refunded()) { ?>
264
+        <p class="wpi-meta-row"><?php echo wp_sprintf(__('<label>Transaction ID:</label> %s', 'invoicing'), wpinv_payment_link_transaction_id($wpi_mb_invoice)); ?></p>
265 265
         <?php } ?>
266 266
         <?php
267 267
     }
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-invoice-items.php 1 patch
Spacing   +176 added lines, -176 removed lines patch added patch discarded remove patch
@@ -1,47 +1,47 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Items {
8
-    public static function output( $post ) {
8
+    public static function output($post) {
9 9
         global $wpinv_euvat, $ajax_cart_details;
10 10
 
11
-        $post_id            = !empty( $post->ID ) ? $post->ID : 0;
12
-        $invoice            = new WPInv_Invoice( $post_id );
11
+        $post_id            = !empty($post->ID) ? $post->ID : 0;
12
+        $invoice            = new WPInv_Invoice($post_id);
13 13
         $ajax_cart_details  = $invoice->get_cart_details();
14
-        $subtotal           = $invoice->get_subtotal( true );
14
+        $subtotal           = $invoice->get_subtotal(true);
15 15
         $discount_raw       = $invoice->get_discount();
16
-        $discount           = wpinv_price( $discount_raw, $invoice->get_currency() );
16
+        $discount           = wpinv_price($discount_raw, $invoice->get_currency());
17 17
         $discounts          = $discount_raw > 0 ? $invoice->get_discounts() : '';
18
-        $tax                = $invoice->get_tax( true );
19
-        $total              = $invoice->get_total( true );
18
+        $tax                = $invoice->get_tax(true);
19
+        $total              = $invoice->get_total(true);
20 20
         $item_quantities    = wpinv_item_quantities_enabled();
21 21
         $use_taxes          = wpinv_use_taxes();
22
-        if ( !$use_taxes && (float)$invoice->get_tax() > 0 ) {
22
+        if (!$use_taxes && (float) $invoice->get_tax() > 0) {
23 23
             $use_taxes = true;
24 24
         }
25
-        $item_types         = apply_filters( 'wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post );
25
+        $item_types         = apply_filters('wpinv_item_types_for_quick_add_item', wpinv_get_item_types(), $post);
26 26
         $is_recurring       = $invoice->is_recurring();
27 27
         $post_type_object   = get_post_type_object($invoice->post_type);
28 28
         $type_title         = $post_type_object->labels->singular_name;
29 29
 
30 30
         $cols = 5;
31
-        if ( $item_quantities ) {
31
+        if ($item_quantities) {
32 32
             $cols++;
33 33
         }
34
-        if ( $use_taxes ) {
34
+        if ($use_taxes) {
35 35
             $cols++;
36 36
         }
37 37
         $class = '';
38
-        if ( $invoice->is_paid() ) {
38
+        if ($invoice->is_paid()) {
39 39
             $class .= ' wpinv-paid';
40 40
         }
41
-        if ( $invoice->is_refunded() ) {
41
+        if ($invoice->is_refunded()) {
42 42
             $class .= ' wpinv-refunded';
43 43
         }
44
-        if ( $is_recurring ) {
44
+        if ($is_recurring) {
45 45
             $class .= ' wpi-recurring';
46 46
         }
47 47
         ?>
@@ -49,21 +49,21 @@  discard block
 block discarded – undo
49 49
             <table id="wpinv_items" class="wpinv-items" cellspacing="0" cellpadding="0">
50 50
                 <thead>
51 51
                     <tr>
52
-                        <th class="id"><?php _e( 'ID', 'invoicing' );?></th>
53
-                        <th class="title"><?php _e( 'Item', 'invoicing' );?></th>
54
-                        <th class="price"><?php _e( 'Price', 'invoicing' );?></th>
55
-                        <?php if ( $item_quantities ) { ?>
56
-                        <th class="qty"><?php _e( 'Qty', 'invoicing' );?></th>
52
+                        <th class="id"><?php _e('ID', 'invoicing'); ?></th>
53
+                        <th class="title"><?php _e('Item', 'invoicing'); ?></th>
54
+                        <th class="price"><?php _e('Price', 'invoicing'); ?></th>
55
+                        <?php if ($item_quantities) { ?>
56
+                        <th class="qty"><?php _e('Qty', 'invoicing'); ?></th>
57 57
                         <?php } ?>
58
-                        <th class="total"><?php _e( 'Total', 'invoicing' );?></th>
59
-                        <?php if ( $use_taxes ) { ?>
60
-                        <th class="tax"><?php _e( 'Tax (%)', 'invoicing' );?></th>
58
+                        <th class="total"><?php _e('Total', 'invoicing'); ?></th>
59
+                        <?php if ($use_taxes) { ?>
60
+                        <th class="tax"><?php _e('Tax (%)', 'invoicing'); ?></th>
61 61
                         <?php } ?>
62 62
                         <th class="action"></th>
63 63
                     </tr>
64 64
                 </thead>
65 65
                 <tbody class="wpinv-line-items">
66
-                    <?php echo wpinv_admin_get_line_items( $invoice ); ?>
66
+                    <?php echo wpinv_admin_get_line_items($invoice); ?>
67 67
                 </tbody>
68 68
                 <tfoot class="wpinv-totals">
69 69
                     <tr>
@@ -74,45 +74,45 @@  discard block
 block discarded – undo
74 74
                                         <td class="id">
75 75
                                         </td>
76 76
                                         <td class="title">
77
-                                            <input type="text" class="regular-text" placeholder="<?php _e( 'Item Name', 'invoicing' ); ?>" value="" name="_wpinv_quick[name]">
78
-                                            <?php if ( $wpinv_euvat->allow_vat_rules() ) { ?>
77
+                                            <input type="text" class="regular-text" placeholder="<?php _e('Item Name', 'invoicing'); ?>" value="" name="_wpinv_quick[name]">
78
+                                            <?php if ($wpinv_euvat->allow_vat_rules()) { ?>
79 79
                                             <div class="wp-clearfix">
80 80
                                                 <label class="wpi-vat-rule">
81
-                                                    <span class="title"><?php _e( 'VAT rule type', 'invoicing' );?></span>
81
+                                                    <span class="title"><?php _e('VAT rule type', 'invoicing'); ?></span>
82 82
                                                     <span class="input-text-wrap">
83
-                                                        <?php echo wpinv_html_select( array(
83
+                                                        <?php echo wpinv_html_select(array(
84 84
                                                             'options'          => $wpinv_euvat->get_rules(),
85 85
                                                             'name'             => '_wpinv_quick[vat_rule]',
86 86
                                                             'id'               => '_wpinv_quick_vat_rule',
87 87
                                                             'show_option_all'  => false,
88 88
                                                             'show_option_none' => false,
89 89
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-vat-rule wpi_select2',
90
-                                                        ) ); ?>
90
+                                                        )); ?>
91 91
                                                     </span>
92 92
                                                 </label>
93 93
                                             </div>
94
-                                            <?php } if ( $wpinv_euvat->allow_vat_classes() ) { ?>
94
+                                            <?php } if ($wpinv_euvat->allow_vat_classes()) { ?>
95 95
                                             <div class="wp-clearfix">
96 96
                                                 <label class="wpi-vat-class">
97
-                                                    <span class="title"><?php _e( 'VAT class', 'invoicing' );?></span>
97
+                                                    <span class="title"><?php _e('VAT class', 'invoicing'); ?></span>
98 98
                                                     <span class="input-text-wrap">
99
-                                                        <?php echo wpinv_html_select( array(
99
+                                                        <?php echo wpinv_html_select(array(
100 100
                                                             'options'          => $wpinv_euvat->get_all_classes(),
101 101
                                                             'name'             => '_wpinv_quick[vat_class]',
102 102
                                                             'id'               => '_wpinv_quick_vat_class',
103 103
                                                             'show_option_all'  => false,
104 104
                                                             'show_option_none' => false,
105 105
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-vat-class wpi_select2',
106
-                                                        ) ); ?>
106
+                                                        )); ?>
107 107
                                                     </span>
108 108
                                                 </label>
109 109
                                             </div>
110 110
                                             <?php } ?>
111 111
                                             <div class="wp-clearfix">
112 112
                                                 <label class="wpi-item-type">
113
-                                                    <span class="title"><?php _e( 'Item type', 'invoicing' );?></span>
113
+                                                    <span class="title"><?php _e('Item type', 'invoicing'); ?></span>
114 114
                                                     <span class="input-text-wrap">
115
-                                                        <?php echo wpinv_html_select( array(
115
+                                                        <?php echo wpinv_html_select(array(
116 116
                                                             'options'          => $item_types,
117 117
                                                             'name'             => '_wpinv_quick[type]',
118 118
                                                             'id'               => '_wpinv_quick_type',
@@ -120,37 +120,37 @@  discard block
 block discarded – undo
120 120
                                                             'show_option_all'  => false,
121 121
                                                             'show_option_none' => false,
122 122
                                                             'class'            => 'gdmbx2-text-medium wpinv-quick-type wpi_select2',
123
-                                                        ) ); ?>
123
+                                                        )); ?>
124 124
                                                     </span>
125 125
                                                 </label>
126 126
                                             </div>
127 127
 
128 128
                                             <div class="wp-clearfix">
129 129
                                                 <?php 
130
-                                                    echo wpinv_html_textarea( array(
130
+                                                    echo wpinv_html_textarea(array(
131 131
                                                         'name'  => '_wpinv_quick[excerpt]',
132 132
                                                         'id'    => '_wpinv_quick_excerpt',
133 133
                                                         'value' => '',
134 134
                                                         'class' => 'large-text',
135
-                                                        'label' => __( 'Item description', 'invoicing' ),
136
-                                                    ) ); 
135
+                                                        'label' => __('Item description', 'invoicing'),
136
+                                                    )); 
137 137
                                                 ?>
138 138
                                             </div>
139 139
 
140 140
                                             <div class="wp-clearfix">
141 141
                                                 <label class="wpi-item-actions">
142 142
                                                     <span class="input-text-wrap">
143
-                                                        <input type="button" value="<?php esc_attr_e( 'Add', 'invoicing' ); ?>" class="button button-primary" id="wpinv-save-item"><input type="button" value="Cancel" class="button button-secondary" id="wpinv-cancel-item">
143
+                                                        <input type="button" value="<?php esc_attr_e('Add', 'invoicing'); ?>" class="button button-primary" id="wpinv-save-item"><input type="button" value="Cancel" class="button button-secondary" id="wpinv-cancel-item">
144 144
                                                     </span>
145 145
                                                 </label>
146 146
                                             </div>
147 147
                                         </td>
148 148
                                         <td class="price"><input type="text" placeholder="0.00" class="wpi-field-price wpi-price" name="_wpinv_quick[price]" /></td>
149
-                                        <?php if ( $item_quantities ) { ?>
149
+                                        <?php if ($item_quantities) { ?>
150 150
                                         <td class="qty"><input type="number" class="small-text" step="1" min="1" value="1" name="_wpinv_quick[qty]" /></td>
151 151
                                         <?php } ?>
152 152
                                         <td class="total"></td>
153
-                                        <?php if ( $use_taxes ) { ?>
153
+                                        <?php if ($use_taxes) { ?>
154 154
                                         <td class="tax"></td>
155 155
                                         <?php } ?>
156 156
                                         <td class="action"></td>
@@ -163,29 +163,29 @@  discard block
 block discarded – undo
163 163
                         <td colspan="<?php echo $cols; ?>"></td>
164 164
                     </tr>
165 165
                     <tr class="totals">
166
-                        <td colspan="<?php echo ( $cols - 4 ); ?>"></td>
166
+                        <td colspan="<?php echo ($cols - 4); ?>"></td>
167 167
                         <td colspan="4">
168 168
                             <table cellspacing="0" cellpadding="0">
169 169
                                 <tr class="subtotal">
170
-                                    <td class="name"><?php _e( 'Sub Total:', 'invoicing' );?></td>
171
-                                    <td class="total"><?php echo $subtotal;?></td>
170
+                                    <td class="name"><?php _e('Sub Total:', 'invoicing'); ?></td>
171
+                                    <td class="total"><?php echo $subtotal; ?></td>
172 172
                                     <td class="action"></td>
173 173
                                 </tr>
174 174
                                 <tr class="discount">
175
-                                    <td class="name"><?php wpinv_get_discount_label( wpinv_discount_code( $invoice->ID ) ); ?>:</td>
176
-                                    <td class="total"><?php echo wpinv_discount( $invoice->ID, true, true ); ?></td>
175
+                                    <td class="name"><?php wpinv_get_discount_label(wpinv_discount_code($invoice->ID)); ?>:</td>
176
+                                    <td class="total"><?php echo wpinv_discount($invoice->ID, true, true); ?></td>
177 177
                                     <td class="action"></td>
178 178
                                 </tr>
179
-                                <?php if ( $use_taxes ) { ?>
179
+                                <?php if ($use_taxes) { ?>
180 180
                                 <tr class="tax">
181
-                                    <td class="name"><?php _e( 'Tax:', 'invoicing' );?></td>
182
-                                    <td class="total"><?php echo $tax;?></td>
181
+                                    <td class="name"><?php _e('Tax:', 'invoicing'); ?></td>
182
+                                    <td class="total"><?php echo $tax; ?></td>
183 183
                                     <td class="action"></td>
184 184
                                 </tr>
185 185
                                 <?php } ?>
186 186
                                 <tr class="total">
187
-                                    <td class="name"><?php echo apply_filters( 'wpinv_invoice_items_total_label', __( 'Invoice Total:', 'invoicing' ), $invoice );?></td>
188
-                                    <td class="total"><?php echo $total;?></td>
187
+                                    <td class="name"><?php echo apply_filters('wpinv_invoice_items_total_label', __('Invoice Total:', 'invoicing'), $invoice); ?></td>
188
+                                    <td class="total"><?php echo $total; ?></td>
189 189
                                     <td class="action"></td>
190 190
                                 </tr>
191 191
                             </table>
@@ -196,90 +196,90 @@  discard block
 block discarded – undo
196 196
             <div class="wpinv-actions">
197 197
                 <?php ob_start(); ?>
198 198
                 <?php
199
-                    if ( !$invoice->is_paid() && !$invoice->is_refunded() ) {
200
-                        if ( !$invoice->is_recurring() ) {
201
-                            echo wpinv_item_dropdown( array(
199
+                    if (!$invoice->is_paid() && !$invoice->is_refunded()) {
200
+                        if (!$invoice->is_recurring()) {
201
+                            echo wpinv_item_dropdown(array(
202 202
                                 'name'             => 'wpinv_invoice_item',
203 203
                                 'id'               => 'wpinv_invoice_item',
204 204
                                 'show_recurring'   => true,
205 205
                                 'class'            => 'wpi_select2',
206
-                            ) );
206
+                            ));
207 207
                     ?>
208
-                <input type="button" value="<?php echo sprintf(esc_attr__( 'Add item to %s', 'invoicing'), $type_title); ?>" class="button button-primary" id="wpinv-add-item"><input type="button" value="<?php esc_attr_e( 'Create new item', 'invoicing' );?>" class="button button-primary" id="wpinv-new-item"><?php } ?><input type="button" value="<?php esc_attr_e( 'Recalculate Totals', 'invoicing' );?>" class="button button-primary wpinv-flr" id="wpinv-recalc-totals">
208
+                <input type="button" value="<?php echo sprintf(esc_attr__('Add item to %s', 'invoicing'), $type_title); ?>" class="button button-primary" id="wpinv-add-item"><input type="button" value="<?php esc_attr_e('Create new item', 'invoicing'); ?>" class="button button-primary" id="wpinv-new-item"><?php } ?><input type="button" value="<?php esc_attr_e('Recalculate Totals', 'invoicing'); ?>" class="button button-primary wpinv-flr" id="wpinv-recalc-totals">
209 209
                     <?php } ?>
210
-                <?php do_action( 'wpinv_invoice_items_actions', $invoice ); ?>
211
-                <?php $item_actions = ob_get_clean(); echo apply_filters( 'wpinv_invoice_items_actions_content', $item_actions, $invoice, $post ); ?>
210
+                <?php do_action('wpinv_invoice_items_actions', $invoice); ?>
211
+                <?php $item_actions = ob_get_clean(); echo apply_filters('wpinv_invoice_items_actions_content', $item_actions, $invoice, $post); ?>
212 212
             </div>
213 213
         </div>
214 214
         <?php
215 215
     }
216 216
 
217
-    public static function prices( $post ) {        
217
+    public static function prices($post) {        
218 218
         $symbol         = wpinv_currency_symbol();
219 219
         $position       = wpinv_currency_position();
220
-        $item           = new WPInv_Item( $post->ID );
220
+        $item           = new WPInv_Item($post->ID);
221 221
 
222 222
         $price                = $item->get_price();
223 223
         $is_dynamic_pricing   = $item->get_is_dynamic_pricing();
224 224
         $minimum_price        = $item->get_minimum_price();
225 225
         $is_recurring         = $item->is_recurring();
226 226
         $period               = $item->get_recurring_period();
227
-        $interval             = absint( $item->get_recurring_interval() );
228
-        $times                = absint( $item->get_recurring_limit() );
227
+        $interval             = absint($item->get_recurring_interval());
228
+        $times                = absint($item->get_recurring_limit());
229 229
         $free_trial           = $item->has_free_trial();
230 230
         $trial_interval       = $item->get_trial_interval();
231 231
         $trial_period         = $item->get_trial_period();
232 232
 
233 233
         $intervals            = array();
234
-        for ( $i = 1; $i <= 90; $i++ ) {
234
+        for ($i = 1; $i <= 90; $i++) {
235 235
             $intervals[$i] = $i;
236 236
         }
237 237
 
238
-        $interval       = $interval > 0 ? $interval : 1;
238
+        $interval = $interval > 0 ? $interval : 1;
239 239
 
240 240
         $class = $is_recurring ? 'wpinv-recurring-y' : 'wpinv-recurring-n';
241 241
 
242 242
         $minimum_price_style = 'margin-left: 24px;';
243
-        if(! $is_dynamic_pricing ) {
243
+        if (!$is_dynamic_pricing) {
244 244
             $minimum_price_style .= 'display: none;';
245 245
         }
246 246
 
247 247
         ?>
248
-        <p class="wpinv-row-prices"><?php echo ( $position != 'right' ? $symbol . '&nbsp;' : '' );?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount( 0 ); ?>" value="<?php echo $price;?>" id="wpinv_item_price" name="wpinv_item_price" class="medium-text wpi-field-price wpi-price" <?php disabled( $item->is_editable(), false ); ?> /><?php echo ( $position == 'right' ? '&nbsp;' . $symbol : '' );?><input type="hidden" name="wpinv_vat_meta_box_nonce" value="<?php echo wp_create_nonce( 'wpinv_item_meta_box_save' ) ;?>" />
249
-        <?php do_action( 'wpinv_prices_metabox_price', $item ); ?>
248
+        <p class="wpinv-row-prices"><?php echo ($position != 'right' ? $symbol . '&nbsp;' : ''); ?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount(0); ?>" value="<?php echo $price; ?>" id="wpinv_item_price" name="wpinv_item_price" class="medium-text wpi-field-price wpi-price" <?php disabled($item->is_editable(), false); ?> /><?php echo ($position == 'right' ? '&nbsp;' . $symbol : ''); ?><input type="hidden" name="wpinv_vat_meta_box_nonce" value="<?php echo wp_create_nonce('wpinv_item_meta_box_save'); ?>" />
249
+        <?php do_action('wpinv_prices_metabox_price', $item); ?>
250 250
         </p>
251 251
 
252
-    <?php if( $item->supports_dynamic_pricing() ) { ?>
252
+    <?php if ($item->supports_dynamic_pricing()) { ?>
253 253
 
254 254
         <p class="wpinv-row-name-your-price">
255 255
             <label>
256
-                <input type="checkbox" name="wpinv_name_your_price" id="wpinv_name_your_price" value="1" <?php checked( 1, $is_dynamic_pricing ); ?> />
257
-                <?php echo apply_filters( 'wpinv_name_your_price_toggle_text', __( 'User can set a custom price', 'invoicing' ) ); ?>
256
+                <input type="checkbox" name="wpinv_name_your_price" id="wpinv_name_your_price" value="1" <?php checked(1, $is_dynamic_pricing); ?> />
257
+                <?php echo apply_filters('wpinv_name_your_price_toggle_text', __('User can set a custom price', 'invoicing')); ?>
258 258
             </label>
259
-            <?php do_action( 'wpinv_prices_metabox_name_your_price_field', $item ); ?>
259
+            <?php do_action('wpinv_prices_metabox_name_your_price_field', $item); ?>
260 260
         </p>
261 261
 
262 262
         <p class="wpinv-row-minimum-price" style="<?php echo $minimum_price_style; ?>">
263 263
             <label>
264
-                <?php _e( 'Minimum Price', 'invoicing' ); ?>
265
-                <?php echo ( $position != 'right' ? $symbol . '&nbsp;' : '' );?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount( 0 ); ?>" value="<?php echo $minimum_price;?>" id="wpinv_minimum_price" name="wpinv_minimum_price" class="medium-text wpi-field-price" <?php disabled( $item->is_editable(), false ); ?> /><?php echo ( $position == 'right' ? '&nbsp;' . $symbol : '' );?>
264
+                <?php _e('Minimum Price', 'invoicing'); ?>
265
+                <?php echo ($position != 'right' ? $symbol . '&nbsp;' : ''); ?><input type="text" maxlength="12" placeholder="<?php echo wpinv_sanitize_amount(0); ?>" value="<?php echo $minimum_price; ?>" id="wpinv_minimum_price" name="wpinv_minimum_price" class="medium-text wpi-field-price" <?php disabled($item->is_editable(), false); ?> /><?php echo ($position == 'right' ? '&nbsp;' . $symbol : ''); ?>
266 266
             </label>
267 267
 
268
-            <?php do_action( 'wpinv_prices_metabox_minimum_price_field', $item ); ?>
268
+            <?php do_action('wpinv_prices_metabox_minimum_price_field', $item); ?>
269 269
         </p>
270 270
 
271 271
     <?php } ?>
272 272
 
273 273
         <p class="wpinv-row-is-recurring">
274 274
             <label for="wpinv_is_recurring">
275
-                <input type="checkbox" name="wpinv_is_recurring" id="wpinv_is_recurring" value="1" <?php checked( 1, $is_recurring ); ?> />
276
-                <?php echo apply_filters( 'wpinv_is_recurring_toggle_text', __( 'Is Recurring Item?', 'invoicing' ) ); ?>
275
+                <input type="checkbox" name="wpinv_is_recurring" id="wpinv_is_recurring" value="1" <?php checked(1, $is_recurring); ?> />
276
+                <?php echo apply_filters('wpinv_is_recurring_toggle_text', __('Is Recurring Item?', 'invoicing')); ?>
277 277
             </label>
278
-            <?php do_action( 'wpinv_prices_metabox_is_recurring_field', $item ); ?>
278
+            <?php do_action('wpinv_prices_metabox_is_recurring_field', $item); ?>
279 279
         </p>
280
-        <p class="wpinv-row-recurring-fields <?php echo $class;?>">
281
-            <label class="wpinv-period" for="wpinv_recurring_period"><?php _e( 'Recurring', 'invoicing' );?> <select class="wpinv-select wpi_select2" id="wpinv_recurring_period" name="wpinv_recurring_period"><option value="D" data-text="<?php esc_attr_e( 'day(s)', 'invoicing' ); ?>" <?php selected( 'D', $period );?>><?php _e( 'Daily', 'invoicing' ); ?></option><option value="W" data-text="<?php esc_attr_e( 'week(s)', 'invoicing' ); ?>" <?php selected( 'W', $period );?>><?php _e( 'Weekly', 'invoicing' ); ?></option><option value="M" data-text="<?php esc_attr_e( 'month(s)', 'invoicing' ); ?>" <?php selected( 'M', $period );?>><?php _e( 'Monthly', 'invoicing' ); ?></option><option value="Y" data-text="<?php esc_attr_e( 'year(s)', 'invoicing' ); ?>" <?php selected( 'Y', $period );?>><?php _e( 'Yearly', 'invoicing' ); ?></option></select></label>
282
-            <label class="wpinv-interval" for="wpinv_recurring_interval"> <?php _e( 'at every', 'invoicing' );?> <?php echo wpinv_html_select( array(
280
+        <p class="wpinv-row-recurring-fields <?php echo $class; ?>">
281
+            <label class="wpinv-period" for="wpinv_recurring_period"><?php _e('Recurring', 'invoicing'); ?> <select class="wpinv-select wpi_select2" id="wpinv_recurring_period" name="wpinv_recurring_period"><option value="D" data-text="<?php esc_attr_e('day(s)', 'invoicing'); ?>" <?php selected('D', $period); ?>><?php _e('Daily', 'invoicing'); ?></option><option value="W" data-text="<?php esc_attr_e('week(s)', 'invoicing'); ?>" <?php selected('W', $period); ?>><?php _e('Weekly', 'invoicing'); ?></option><option value="M" data-text="<?php esc_attr_e('month(s)', 'invoicing'); ?>" <?php selected('M', $period); ?>><?php _e('Monthly', 'invoicing'); ?></option><option value="Y" data-text="<?php esc_attr_e('year(s)', 'invoicing'); ?>" <?php selected('Y', $period); ?>><?php _e('Yearly', 'invoicing'); ?></option></select></label>
282
+            <label class="wpinv-interval" for="wpinv_recurring_interval"> <?php _e('at every', 'invoicing'); ?> <?php echo wpinv_html_select(array(
283 283
                 'options'          => $intervals,
284 284
                 'name'             => 'wpinv_recurring_interval',
285 285
                 'id'               => 'wpinv_recurring_interval',
@@ -287,30 +287,30 @@  discard block
 block discarded – undo
287 287
                 'show_option_all'  => false,
288 288
                 'show_option_none' => false,
289 289
                 'class'            => 'wpi_select2',
290
-            ) ); ?> <span id="wpinv_interval_text"><?php _e( 'day(s)', 'invoicing' );?></span></label>
291
-            <label class="wpinv-times" for="wpinv_recurring_limit"> <?php _e( 'for', 'invoicing' );?> <input class="small-text" type="number" value="<?php echo $times;?>" size="4" id="wpinv_recurring_limit" name="wpinv_recurring_limit" step="1" min="0"> <?php _e( 'time(s) <i>(select 0 for recurring forever until cancelled</i>)', 'invoicing' );?></label>
290
+            )); ?> <span id="wpinv_interval_text"><?php _e('day(s)', 'invoicing'); ?></span></label>
291
+            <label class="wpinv-times" for="wpinv_recurring_limit"> <?php _e('for', 'invoicing'); ?> <input class="small-text" type="number" value="<?php echo $times; ?>" size="4" id="wpinv_recurring_limit" name="wpinv_recurring_limit" step="1" min="0"> <?php _e('time(s) <i>(select 0 for recurring forever until cancelled</i>)', 'invoicing'); ?></label>
292 292
             <span class="clear wpi-trial-clr"></span>
293 293
             <label class="wpinv-free-trial" for="wpinv_free_trial">
294
-                <input type="checkbox" name="wpinv_free_trial" id="wpinv_free_trial" value="1" <?php checked( true, (bool)$free_trial ); ?> /> 
295
-                <?php echo __( 'Offer free trial for', 'invoicing' ); ?>
294
+                <input type="checkbox" name="wpinv_free_trial" id="wpinv_free_trial" value="1" <?php checked(true, (bool) $free_trial); ?> /> 
295
+                <?php echo __('Offer free trial for', 'invoicing'); ?>
296 296
             </label>
297 297
             <label class="wpinv-trial-interval" for="wpinv_trial_interval">
298
-                <input class="small-text" type="number" value="<?php echo $trial_interval;?>" size="4" id="wpinv_trial_interval" name="wpinv_trial_interval" step="1" min="1"> <select class="wpinv-select wpi_select2" id="wpinv_trial_period" name="wpinv_trial_period"><option value="D" <?php selected( 'D', $trial_period );?>><?php _e( 'day(s)', 'invoicing' ); ?></option><option value="W" <?php selected( 'W', $trial_period );?>><?php _e( 'week(s)', 'invoicing' ); ?></option><option value="M" <?php selected( 'M', $trial_period );?>><?php _e( 'month(s)', 'invoicing' ); ?></option><option value="Y" <?php selected( 'Y', $trial_period );?>><?php _e( 'year(s)', 'invoicing' ); ?></option></select>
298
+                <input class="small-text" type="number" value="<?php echo $trial_interval; ?>" size="4" id="wpinv_trial_interval" name="wpinv_trial_interval" step="1" min="1"> <select class="wpinv-select wpi_select2" id="wpinv_trial_period" name="wpinv_trial_period"><option value="D" <?php selected('D', $trial_period); ?>><?php _e('day(s)', 'invoicing'); ?></option><option value="W" <?php selected('W', $trial_period); ?>><?php _e('week(s)', 'invoicing'); ?></option><option value="M" <?php selected('M', $trial_period); ?>><?php _e('month(s)', 'invoicing'); ?></option><option value="Y" <?php selected('Y', $trial_period); ?>><?php _e('year(s)', 'invoicing'); ?></option></select>
299 299
             </label>
300
-            <?php do_action( 'wpinv_prices_metabox_recurring_fields', $item ); ?>
300
+            <?php do_action('wpinv_prices_metabox_recurring_fields', $item); ?>
301 301
         </p>
302
-        <input type="hidden" id="_wpi_current_type" value="<?php echo wpinv_get_item_type( $post->ID ); ?>" />
303
-        <?php do_action( 'wpinv_item_price_field', $post->ID ); ?>
302
+        <input type="hidden" id="_wpi_current_type" value="<?php echo wpinv_get_item_type($post->ID); ?>" />
303
+        <?php do_action('wpinv_item_price_field', $post->ID); ?>
304 304
         <?php
305 305
     }
306 306
 
307
-    public static function vat_rules( $post ) {
307
+    public static function vat_rules($post) {
308 308
         global $wpinv_euvat;
309 309
 
310
-        $rule_type = $wpinv_euvat->get_item_rule( $post->ID );
310
+        $rule_type = $wpinv_euvat->get_item_rule($post->ID);
311 311
         ?>
312
-        <p><label for="wpinv_vat_rules"><strong><?php _e( 'Select how VAT rules will be applied:', 'invoicing' );?></strong></label>&nbsp;&nbsp;&nbsp;
313
-        <?php echo wpinv_html_select( array(
312
+        <p><label for="wpinv_vat_rules"><strong><?php _e('Select how VAT rules will be applied:', 'invoicing'); ?></strong></label>&nbsp;&nbsp;&nbsp;
313
+        <?php echo wpinv_html_select(array(
314 314
                     'options'          => $wpinv_euvat->get_rules(),
315 315
                     'name'             => 'wpinv_vat_rules',
316 316
                     'id'               => 'wpinv_vat_rules',
@@ -318,20 +318,20 @@  discard block
 block discarded – undo
318 318
                     'show_option_all'  => false,
319 319
                     'show_option_none' => false,
320 320
                     'class'            => 'gdmbx2-text-medium wpinv-vat-rules wpi_select2',
321
-                ) ); ?>
321
+                )); ?>
322 322
         </p>
323
-        <p class="wpi-m0"><?php _e( 'When you select physical product rules, only consumers and businesses in your country will be charged VAT.  The VAT rate used will be the rate in your country.', 'invoicing' ); ?></p>
324
-        <p class="wpi-m0"><?php _e( 'If you select Digital product rules, VAT will be charged at the rate that applies in the country of the consumer.  Only businesses in your country will be charged VAT.', 'invoicing' ); ?></p>
325
-        <p class="wpi-m0"><?php _e( 'Select "Tax-Free" if you do not want to charge VAT for this item.', 'invoicing' ); ?></p>
323
+        <p class="wpi-m0"><?php _e('When you select physical product rules, only consumers and businesses in your country will be charged VAT.  The VAT rate used will be the rate in your country.', 'invoicing'); ?></p>
324
+        <p class="wpi-m0"><?php _e('If you select Digital product rules, VAT will be charged at the rate that applies in the country of the consumer.  Only businesses in your country will be charged VAT.', 'invoicing'); ?></p>
325
+        <p class="wpi-m0"><?php _e('Select "Tax-Free" if you do not want to charge VAT for this item.', 'invoicing'); ?></p>
326 326
         <?php
327 327
     }
328 328
 
329
-    public static function vat_classes( $post ) {
329
+    public static function vat_classes($post) {
330 330
         global $wpinv_euvat;
331 331
         
332
-        $vat_class = $wpinv_euvat->get_item_class( $post->ID );
332
+        $vat_class = $wpinv_euvat->get_item_class($post->ID);
333 333
         ?>
334
-        <p><?php echo wpinv_html_select( array(
334
+        <p><?php echo wpinv_html_select(array(
335 335
                     'options'          => $wpinv_euvat->get_all_classes(),
336 336
                     'name'             => 'wpinv_vat_class',
337 337
                     'id'               => 'wpinv_vat_class',
@@ -339,18 +339,18 @@  discard block
 block discarded – undo
339 339
                     'show_option_all'  => false,
340 340
                     'show_option_none' => false,
341 341
                     'class'            => 'gdmbx2-text-medium wpinv-vat-class wpi_select2',
342
-                ) ); ?>
342
+                )); ?>
343 343
         </p>
344
-        <p class="wpi-m0"><?php _e( 'Select the VAT rate class to use for this invoice item.', 'invoicing' ); ?></p>
344
+        <p class="wpi-m0"><?php _e('Select the VAT rate class to use for this invoice item.', 'invoicing'); ?></p>
345 345
         <?php
346 346
     }
347 347
 
348
-    public static function item_info( $post ) {
349
-        $item_type = wpinv_get_item_type( $post->ID );
350
-        do_action( 'wpinv_item_info_metabox_before', $post );
348
+    public static function item_info($post) {
349
+        $item_type = wpinv_get_item_type($post->ID);
350
+        do_action('wpinv_item_info_metabox_before', $post);
351 351
         ?>
352
-        <p><label for="wpinv_item_type"><strong><?php _e( 'Type:', 'invoicing' );?></strong></label>&nbsp;&nbsp;&nbsp;
353
-        <?php echo wpinv_html_select( array(
352
+        <p><label for="wpinv_item_type"><strong><?php _e('Type:', 'invoicing'); ?></strong></label>&nbsp;&nbsp;&nbsp;
353
+        <?php echo wpinv_html_select(array(
354 354
                     'options'          => wpinv_get_item_types(),
355 355
                     'name'             => 'wpinv_item_type',
356 356
                     'id'               => 'wpinv_item_type',
@@ -358,135 +358,135 @@  discard block
 block discarded – undo
358 358
                     'show_option_all'  => false,
359 359
                     'show_option_none' => false,
360 360
                     'class'            => 'gdmbx2-text-medium wpinv-item-type',
361
-                ) ); ?>
361
+                )); ?>
362 362
         </p>
363
-        <p class="wpi-m0"><?php _e( 'Select item type.', 'invoicing' );?><br><?php _e( '<b>Standard:</b> Standard item type', 'invoicing' );?><br><?php _e( '<b>Fee:</b> Like Registration Fee, Sign up Fee etc.', 'invoicing' );?></p>
363
+        <p class="wpi-m0"><?php _e('Select item type.', 'invoicing'); ?><br><?php _e('<b>Standard:</b> Standard item type', 'invoicing'); ?><br><?php _e('<b>Fee:</b> Like Registration Fee, Sign up Fee etc.', 'invoicing'); ?></p>
364 364
         <?php
365
-        do_action( 'wpinv_item_info_metabox_after', $post );
365
+        do_action('wpinv_item_info_metabox_after', $post);
366 366
     }
367 367
 
368
-    public static function meta_values( $post ) {
369
-        $meta_keys = apply_filters( 'wpinv_show_meta_values_for_keys', array(
368
+    public static function meta_values($post) {
369
+        $meta_keys = apply_filters('wpinv_show_meta_values_for_keys', array(
370 370
             'type',
371 371
             'custom_id'
372
-        ) );
372
+        ));
373 373
 
374
-        if ( empty( $meta_keys ) ) {
374
+        if (empty($meta_keys)) {
375 375
             return;
376 376
         }
377 377
 
378
-        do_action( 'wpinv_meta_values_metabox_before', $post );
378
+        do_action('wpinv_meta_values_metabox_before', $post);
379 379
 
380
-        foreach ( $meta_keys as $meta_key ) {
380
+        foreach ($meta_keys as $meta_key) {
381 381
             ?>
382
-            <p class="wpi-mtb05"><label><strong><?php echo $meta_key; ?></strong>: <?php echo get_post_meta( $post->ID, '_wpinv_' . $meta_key, true ); ?></label></p>
382
+            <p class="wpi-mtb05"><label><strong><?php echo $meta_key; ?></strong>: <?php echo get_post_meta($post->ID, '_wpinv_' . $meta_key, true); ?></label></p>
383 383
             <?php 
384 384
         }
385 385
 
386
-        do_action( 'wpinv_meta_values_metabox_after', $post );
386
+        do_action('wpinv_meta_values_metabox_after', $post);
387 387
     }
388 388
 
389
-    public static function save( $post_id, $data, $post ) {
390
-        $invoice        = new WPInv_Invoice( $post_id );
389
+    public static function save($post_id, $data, $post) {
390
+        $invoice        = new WPInv_Invoice($post_id);
391 391
 
392 392
         // Billing
393
-        $first_name     = sanitize_text_field( $data['wpinv_first_name'] );
394
-        $last_name      = sanitize_text_field( $data['wpinv_last_name'] );
395
-        $company        = sanitize_text_field( $data['wpinv_company'] );
396
-        $vat_number     = sanitize_text_field( $data['wpinv_vat_number'] );
397
-        $phone          = sanitize_text_field( $data['wpinv_phone'] );
398
-        $address        = sanitize_text_field( $data['wpinv_address'] );
399
-        $city           = sanitize_text_field( $data['wpinv_city'] );
400
-        $zip            = sanitize_text_field( $data['wpinv_zip'] );
401
-        $country        = sanitize_text_field( $data['wpinv_country'] );
402
-        $state          = sanitize_text_field( $data['wpinv_state'] );
393
+        $first_name     = sanitize_text_field($data['wpinv_first_name']);
394
+        $last_name      = sanitize_text_field($data['wpinv_last_name']);
395
+        $company        = sanitize_text_field($data['wpinv_company']);
396
+        $vat_number     = sanitize_text_field($data['wpinv_vat_number']);
397
+        $phone          = sanitize_text_field($data['wpinv_phone']);
398
+        $address        = sanitize_text_field($data['wpinv_address']);
399
+        $city           = sanitize_text_field($data['wpinv_city']);
400
+        $zip            = sanitize_text_field($data['wpinv_zip']);
401
+        $country        = sanitize_text_field($data['wpinv_country']);
402
+        $state          = sanitize_text_field($data['wpinv_state']);
403 403
 
404 404
         // Details
405
-        $status         = sanitize_text_field( $data['wpinv_status'] );
406
-        $old_status     = !empty( $data['original_post_status'] ) ? sanitize_text_field( $data['original_post_status'] ) : $status;
407
-        $number         = sanitize_text_field( $data['wpinv_number'] );
408
-        $due_date       = isset( $data['wpinv_due_date'] ) ? sanitize_text_field( $data['wpinv_due_date'] ) : '';
405
+        $status         = sanitize_text_field($data['wpinv_status']);
406
+        $old_status     = !empty($data['original_post_status']) ? sanitize_text_field($data['original_post_status']) : $status;
407
+        $number         = sanitize_text_field($data['wpinv_number']);
408
+        $due_date       = isset($data['wpinv_due_date']) ? sanitize_text_field($data['wpinv_due_date']) : '';
409 409
         //$discounts      = sanitize_text_field( $data['wpinv_discounts'] );
410 410
         //$discount       = sanitize_text_field( $data['wpinv_discount'] );
411 411
 
412 412
         $disable_taxes = 0;
413 413
 
414
-        if ( ! empty( $data['disable_taxes'] ) ) {
414
+        if (!empty($data['disable_taxes'])) {
415 415
             $disable_taxes = 1;
416 416
         }
417 417
 
418
-        $ip             = $invoice->get_ip() ? $invoice->get_ip() : wpinv_get_ip();
419
-
420
-        $invoice->set( 'due_date', $due_date );
421
-        $invoice->set( 'first_name', $first_name );
422
-        $invoice->set( 'last_name', $last_name );
423
-        $invoice->set( 'company', $company );
424
-        $invoice->set( 'vat_number', $vat_number );
425
-        $invoice->set( 'phone', $phone );
426
-        $invoice->set( 'address', $address );
427
-        $invoice->set( 'city', $city );
428
-        $invoice->set( 'zip', $zip );
429
-        $invoice->set( 'country', $country );
430
-        $invoice->set( 'state', $state );
431
-        $invoice->set( 'status', $status );
432
-        $invoice->set( 'set', $status );
418
+        $ip = $invoice->get_ip() ? $invoice->get_ip() : wpinv_get_ip();
419
+
420
+        $invoice->set('due_date', $due_date);
421
+        $invoice->set('first_name', $first_name);
422
+        $invoice->set('last_name', $last_name);
423
+        $invoice->set('company', $company);
424
+        $invoice->set('vat_number', $vat_number);
425
+        $invoice->set('phone', $phone);
426
+        $invoice->set('address', $address);
427
+        $invoice->set('city', $city);
428
+        $invoice->set('zip', $zip);
429
+        $invoice->set('country', $country);
430
+        $invoice->set('state', $state);
431
+        $invoice->set('status', $status);
432
+        $invoice->set('set', $status);
433 433
         //$invoice->set( 'number', $number );
434 434
         //$invoice->set( 'discounts', $discounts );
435 435
         //$invoice->set( 'discount', $discount );
436
-        $invoice->set( 'disable_taxes', $disable_taxes );
437
-        $invoice->set( 'ip', $ip );
436
+        $invoice->set('disable_taxes', $disable_taxes);
437
+        $invoice->set('ip', $ip);
438 438
         $invoice->old_status = $_POST['original_post_status'];
439 439
         
440 440
         $currency = $invoice->get_currency();
441
-        if ( ! empty( sanitize_text_field( $data['wpinv_currency'] ) ) ) {
442
-            $currency = sanitize_text_field( $data['wpinv_currency'] );
441
+        if (!empty(sanitize_text_field($data['wpinv_currency']))) {
442
+            $currency = sanitize_text_field($data['wpinv_currency']);
443 443
         }
444 444
 
445
-        if ( empty( $currency ) ) {
445
+        if (empty($currency)) {
446 446
             $currency = wpinv_get_currency();
447 447
         }
448 448
 
449
-        if ( ! $invoice->is_paid() ) {
449
+        if (!$invoice->is_paid()) {
450 450
             $invoice->currency = $currency;
451 451
         }
452 452
 
453
-        if ( !empty( $data['wpinv_gateway'] ) ) {
454
-            $invoice->set( 'gateway', sanitize_text_field( $data['wpinv_gateway'] ) );
453
+        if (!empty($data['wpinv_gateway'])) {
454
+            $invoice->set('gateway', sanitize_text_field($data['wpinv_gateway']));
455 455
         }
456 456
         $saved = $invoice->save();
457 457
 
458 458
         // Check for payment notes
459
-        if ( !empty( $data['invoice_note'] ) ) {
460
-            $note               = wp_kses( $data['invoice_note'], array() );
461
-            $note_type          = sanitize_text_field( $data['invoice_note_type'] );
459
+        if (!empty($data['invoice_note'])) {
460
+            $note               = wp_kses($data['invoice_note'], array());
461
+            $note_type          = sanitize_text_field($data['invoice_note_type']);
462 462
             $is_customer_note   = $note_type == 'customer' ? 1 : 0;
463 463
 
464
-            wpinv_insert_payment_note( $invoice->ID, $note, $is_customer_note );
464
+            wpinv_insert_payment_note($invoice->ID, $note, $is_customer_note);
465 465
         }
466 466
 
467 467
         // Update user address if empty.
468
-        if ( $saved && !empty( $invoice ) ) {
469
-            if ( $user_id = $invoice->get_user_id() ) {
470
-                $user_address = wpinv_get_user_address( $user_id, false );
468
+        if ($saved && !empty($invoice)) {
469
+            if ($user_id = $invoice->get_user_id()) {
470
+                $user_address = wpinv_get_user_address($user_id, false);
471 471
 
472 472
                 if (empty($user_address['first_name'])) {
473
-                    update_user_meta( $user_id, '_wpinv_first_name', $first_name );
474
-                    update_user_meta( $user_id, '_wpinv_last_name', $last_name );
473
+                    update_user_meta($user_id, '_wpinv_first_name', $first_name);
474
+                    update_user_meta($user_id, '_wpinv_last_name', $last_name);
475 475
                 } else if (empty($user_address['last_name']) && $user_address['first_name'] == $first_name) {
476
-                    update_user_meta( $user_id, '_wpinv_last_name', $last_name );
476
+                    update_user_meta($user_id, '_wpinv_last_name', $last_name);
477 477
                 }
478 478
 
479 479
                 if (empty($user_address['address']) || empty($user_address['city']) || empty($user_address['state']) || empty($user_address['country'])) {
480
-                    update_user_meta( $user_id, '_wpinv_address', $address );
481
-                    update_user_meta( $user_id, '_wpinv_city', $city );
482
-                    update_user_meta( $user_id, '_wpinv_state', $state );
483
-                    update_user_meta( $user_id, '_wpinv_country', $country );
484
-                    update_user_meta( $user_id, '_wpinv_zip', $zip );
485
-                    update_user_meta( $user_id, '_wpinv_phone', $phone );
480
+                    update_user_meta($user_id, '_wpinv_address', $address);
481
+                    update_user_meta($user_id, '_wpinv_city', $city);
482
+                    update_user_meta($user_id, '_wpinv_state', $state);
483
+                    update_user_meta($user_id, '_wpinv_country', $country);
484
+                    update_user_meta($user_id, '_wpinv_zip', $zip);
485
+                    update_user_meta($user_id, '_wpinv_phone', $phone);
486 486
                 }
487 487
             }
488 488
 
489
-            do_action( 'wpinv_invoice_metabox_saved', $invoice );
489
+            do_action('wpinv_invoice_metabox_saved', $invoice);
490 490
         }
491 491
 
492 492
         return $saved;
Please login to merge, or discard this patch.
includes/class-wpinv-payment-form-elements.php 1 patch
Spacing   +504 added lines, -504 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-if ( ! defined( 'ABSPATH' ) ) {
3
+if (!defined('ABSPATH')) {
4 4
     exit; // Exit if accessed directly
5 5
 }
6 6
 
@@ -13,19 +13,19 @@  discard block
 block discarded – undo
13 13
 
14 14
     public function __construct() {
15 15
 
16
-        foreach( $this->get_elements() as $element ) {
16
+        foreach ($this->get_elements() as $element) {
17 17
             $element = $element['type'];
18 18
 
19
-            if ( method_exists( $this, "render_{$element}_template" ) ) {
20
-                add_action( 'wpinv_payment_form_render_element_template', array( $this, "render_{$element}_template" ), 10, 2 );
19
+            if (method_exists($this, "render_{$element}_template")) {
20
+                add_action('wpinv_payment_form_render_element_template', array($this, "render_{$element}_template"), 10, 2);
21 21
             }
22 22
 
23
-            if ( method_exists( $this, "edit_{$element}_template" ) ) {
24
-                add_action( 'wpinv_payment_form_edit_element_template', array( $this, "edit_{$element}_template" ), 10, 2 );
23
+            if (method_exists($this, "edit_{$element}_template")) {
24
+                add_action('wpinv_payment_form_edit_element_template', array($this, "edit_{$element}_template"), 10, 2);
25 25
             }
26 26
 
27
-            if ( method_exists( $this, "frontend_render_{$element}_template" ) ) {
28
-                add_action( "wpinv_frontend_render_payment_form_$element", array( $this, "frontend_render_{$element}_template" ), 10, 3 );
27
+            if (method_exists($this, "frontend_render_{$element}_template")) {
28
+                add_action("wpinv_frontend_render_payment_form_$element", array($this, "frontend_render_{$element}_template"), 10, 3);
29 29
             }
30 30
 
31 31
         }
@@ -37,7 +37,7 @@  discard block
 block discarded – undo
37 37
      */
38 38
     public function get_elements() {
39 39
 
40
-        if ( ! empty( $this->elements ) ) {
40
+        if (!empty($this->elements)) {
41 41
             return $this->elements;
42 42
         }
43 43
 
@@ -45,28 +45,28 @@  discard block
 block discarded – undo
45 45
 
46 46
             array(
47 47
                 'type'     => 'heading',
48
-                'name'     => __( 'Heading', 'invoicing' ),
48
+                'name'     => __('Heading', 'invoicing'),
49 49
                 'defaults' => array(
50 50
                     'level' => 'h2',
51
-                    'text'  => __( 'Heading', 'invoicing' ),
51
+                    'text'  => __('Heading', 'invoicing'),
52 52
                 )
53 53
             ),
54 54
 
55 55
             array(
56 56
                 'type' => 'paragraph',
57
-                'name' => __( 'Paragraph', 'invoicing' ),
57
+                'name' => __('Paragraph', 'invoicing'),
58 58
                 'defaults'  => array(
59
-                    'text'  => __( 'Paragraph text', 'invoicing' ),
59
+                    'text'  => __('Paragraph text', 'invoicing'),
60 60
                 )
61 61
             ),
62 62
 
63 63
             array( 
64 64
                 'type' => 'alert',
65
-                'name' => __( 'Alert', 'invoicing' ),
65
+                'name' => __('Alert', 'invoicing'),
66 66
                 'defaults'  => array(
67 67
                     'value'        => '',
68 68
                     'class'        => 'alert-warning',
69
-                    'text'         => __( 'Alert', 'invoicing' ),
69
+                    'text'         => __('Alert', 'invoicing'),
70 70
                     'dismissible'  => false,
71 71
                 )
72 72
             ),
@@ -82,11 +82,11 @@  discard block
 block discarded – undo
82 82
 
83 83
             array(
84 84
                 'type' => 'text',
85
-                'name' => __( 'Text Input', 'invoicing' ),
85
+                'name' => __('Text Input', 'invoicing'),
86 86
                 'defaults'  => array(
87
-                    'placeholder'  => __( 'Enter some text', 'invoicing' ),
87
+                    'placeholder'  => __('Enter some text', 'invoicing'),
88 88
                     'value'        => '',
89
-                    'label'        => __( 'Field Label', 'invoicing' ),
89
+                    'label'        => __('Field Label', 'invoicing'),
90 90
                     'description'  => '',
91 91
                     'required'     => false,
92 92
                 )
@@ -94,11 +94,11 @@  discard block
 block discarded – undo
94 94
 
95 95
             array(
96 96
                 'type' => 'textarea',
97
-                'name' => __( 'Textarea', 'invoicing' ),
97
+                'name' => __('Textarea', 'invoicing'),
98 98
                 'defaults'         => array(
99
-                    'placeholder'  => __( 'Enter your text hear', 'invoicing' ),
99
+                    'placeholder'  => __('Enter your text hear', 'invoicing'),
100 100
                     'value'        => '',
101
-                    'label'        => __( 'Textarea Label', 'invoicing' ),
101
+                    'label'        => __('Textarea Label', 'invoicing'),
102 102
                     'description'  => '',
103 103
                     'required'     => false,
104 104
                 )
@@ -106,27 +106,27 @@  discard block
 block discarded – undo
106 106
 
107 107
             array(
108 108
                 'type' => 'select',
109
-                'name' => __( 'Dropdown', 'invoicing' ),
109
+                'name' => __('Dropdown', 'invoicing'),
110 110
                 'defaults'         => array(
111
-                    'placeholder'  => __( 'Select a value', 'invoicing' ),
111
+                    'placeholder'  => __('Select a value', 'invoicing'),
112 112
                     'value'        => '',
113
-                    'label'        => __( 'Dropdown Label', 'invoicing' ),
113
+                    'label'        => __('Dropdown Label', 'invoicing'),
114 114
                     'description'  => '',
115 115
                     'required'     => false,
116 116
                     'options'      => array(
117
-                        esc_attr__( 'Option One', 'invoicing' ),
118
-                        esc_attr__( 'Option Two', 'invoicing' ),
119
-                        esc_attr__( 'Option Three', 'invoicing' )
117
+                        esc_attr__('Option One', 'invoicing'),
118
+                        esc_attr__('Option Two', 'invoicing'),
119
+                        esc_attr__('Option Three', 'invoicing')
120 120
                     ),
121 121
                 )
122 122
             ),
123 123
 
124 124
             array(
125 125
                 'type' => 'checkbox',
126
-                'name' => __( 'Checkbox', 'invoicing' ),
126
+                'name' => __('Checkbox', 'invoicing'),
127 127
                 'defaults'         => array(
128 128
                     'value'        => '',
129
-                    'label'        => __( 'Checkbox Label', 'invoicing' ),
129
+                    'label'        => __('Checkbox Label', 'invoicing'),
130 130
                     'description'  => '',
131 131
                     'required'     => false,
132 132
                 )
@@ -134,24 +134,24 @@  discard block
 block discarded – undo
134 134
 
135 135
             array( 
136 136
                 'type' => 'radio',
137
-                'name' => __( 'Multiple Choice', 'invoicing' ),
137
+                'name' => __('Multiple Choice', 'invoicing'),
138 138
                 'defaults'     => array(
139
-                    'label'    => __( 'Select one choice', 'invoicing' ),
139
+                    'label'    => __('Select one choice', 'invoicing'),
140 140
                     'options'  => array(
141
-                        esc_attr__( 'Choice One', 'invoicing' ),
142
-                        esc_attr__( 'Choice Two', 'invoicing' ),
143
-                        esc_attr__( 'Choice Three', 'invoicing' )
141
+                        esc_attr__('Choice One', 'invoicing'),
142
+                        esc_attr__('Choice Two', 'invoicing'),
143
+                        esc_attr__('Choice Three', 'invoicing')
144 144
                     ),
145 145
                 )
146 146
             ),
147 147
 
148 148
             array( 
149 149
                 'type' => 'date',
150
-                'name' => __( 'Date', 'invoicing' ),
150
+                'name' => __('Date', 'invoicing'),
151 151
                 'defaults' => array(
152 152
                     'placeholder'  => '',
153 153
                     'value'        => '',
154
-                    'label'        => __( 'Date', 'invoicing' ),
154
+                    'label'        => __('Date', 'invoicing'),
155 155
                     'description'  => '',
156 156
                     'required'     => false,
157 157
                 )
@@ -159,11 +159,11 @@  discard block
 block discarded – undo
159 159
 
160 160
             array( 
161 161
                 'type' => 'time',
162
-                'name' => __( 'Time', 'invoicing' ),
162
+                'name' => __('Time', 'invoicing'),
163 163
                 'defaults' => array(
164 164
                     'placeholder'  => '',
165 165
                     'value'        => '',
166
-                    'label'        => __( 'Time', 'invoicing' ),
166
+                    'label'        => __('Time', 'invoicing'),
167 167
                     'description'  => '',
168 168
                     'required'     => false,
169 169
                 )
@@ -171,11 +171,11 @@  discard block
 block discarded – undo
171 171
 
172 172
             array( 
173 173
                 'type' => 'number',
174
-                'name' => __( 'Number', 'invoicing' ),
174
+                'name' => __('Number', 'invoicing'),
175 175
                 'defaults' => array(
176 176
                     'placeholder'  => '',
177 177
                     'value'        => '',
178
-                    'label'        => __( 'Number', 'invoicing' ),
178
+                    'label'        => __('Number', 'invoicing'),
179 179
                     'description'  => '',
180 180
                     'required'     => false,
181 181
                 )
@@ -183,11 +183,11 @@  discard block
 block discarded – undo
183 183
 
184 184
             array( 
185 185
                 'type' => 'website',
186
-                'name' => __( 'Website', 'invoicing' ),
186
+                'name' => __('Website', 'invoicing'),
187 187
                 'defaults' => array(
188 188
                     'placeholder'  => 'http://example.com',
189 189
                     'value'        => '',
190
-                    'label'        => __( 'Website', 'invoicing' ),
190
+                    'label'        => __('Website', 'invoicing'),
191 191
                     'description'  => '',
192 192
                     'required'     => false,
193 193
                 )
@@ -195,11 +195,11 @@  discard block
 block discarded – undo
195 195
 
196 196
             array( 
197 197
                 'type' => 'email',
198
-                'name' => __( 'Email', 'invoicing' ),
198
+                'name' => __('Email', 'invoicing'),
199 199
                 'defaults'  => array(
200 200
                     'placeholder'  => '[email protected]',
201 201
                     'value'        => '',
202
-                    'label'        => __( 'Email Address', 'invoicing' ),
202
+                    'label'        => __('Email Address', 'invoicing'),
203 203
                     'description'  => '',
204 204
                     'required'     => false,
205 205
                 )
@@ -207,14 +207,14 @@  discard block
 block discarded – undo
207 207
 
208 208
             array( 
209 209
                 'type' => 'address',
210
-                'name' => __( 'Address', 'invoicing' ),
210
+                'name' => __('Address', 'invoicing'),
211 211
                 'defaults'  => array(
212 212
 
213 213
                     'fields' => array(
214 214
                         array(
215 215
                             'placeholder'  => 'Jon',
216 216
                             'value'        => '',
217
-                            'label'        => __( 'First Name', 'invoicing' ),
217
+                            'label'        => __('First Name', 'invoicing'),
218 218
                             'description'  => '',
219 219
                             'required'     => false,
220 220
                             'visible'      => true,
@@ -224,7 +224,7 @@  discard block
 block discarded – undo
224 224
                         array(
225 225
                             'placeholder'  => 'Snow',
226 226
                             'value'        => '',
227
-                            'label'        => __( 'Last Name', 'invoicing' ),
227
+                            'label'        => __('Last Name', 'invoicing'),
228 228
                             'description'  => '',
229 229
                             'required'     => false,
230 230
                             'visible'      => true,
@@ -234,7 +234,7 @@  discard block
 block discarded – undo
234 234
                         array(
235 235
                             'placeholder'  => '',
236 236
                             'value'        => '',
237
-                            'label'        => __( 'Address', 'invoicing' ),
237
+                            'label'        => __('Address', 'invoicing'),
238 238
                             'description'  => '',
239 239
                             'required'     => false,
240 240
                             'visible'      => true,
@@ -244,7 +244,7 @@  discard block
 block discarded – undo
244 244
                         array(
245 245
                             'placeholder'  => '',
246 246
                             'value'        => '',
247
-                            'label'        => __( 'City', 'invoicing' ),
247
+                            'label'        => __('City', 'invoicing'),
248 248
                             'description'  => '',
249 249
                             'required'     => false,
250 250
                             'visible'      => true,
@@ -254,7 +254,7 @@  discard block
 block discarded – undo
254 254
                         array(
255 255
                             'placeholder'  => '',
256 256
                             'value'        => '',
257
-                            'label'        => __( 'Country', 'invoicing' ),
257
+                            'label'        => __('Country', 'invoicing'),
258 258
                             'description'  => '',
259 259
                             'required'     => false,
260 260
                             'visible'      => true,
@@ -262,9 +262,9 @@  discard block
 block discarded – undo
262 262
                         ),
263 263
 
264 264
                         array(
265
-                            'placeholder'  => __( 'Choose a state', 'invoicing' ),
265
+                            'placeholder'  => __('Choose a state', 'invoicing'),
266 266
                             'value'        => '',
267
-                            'label'        => __( 'State / Province', 'invoicing' ),
267
+                            'label'        => __('State / Province', 'invoicing'),
268 268
                             'description'  => '',
269 269
                             'required'     => false,
270 270
                             'visible'      => true,
@@ -274,7 +274,7 @@  discard block
 block discarded – undo
274 274
                         array(
275 275
                             'placeholder'  => '',
276 276
                             'value'        => '',
277
-                            'label'        => __( 'ZIP / Postcode', 'invoicing' ),
277
+                            'label'        => __('ZIP / Postcode', 'invoicing'),
278 278
                             'description'  => '',
279 279
                             'required'     => false,
280 280
                             'visible'      => true,
@@ -284,7 +284,7 @@  discard block
 block discarded – undo
284 284
                         array(
285 285
                             'placeholder'  => '',
286 286
                             'value'        => '',
287
-                            'label'        => __( 'Phone', 'invoicing' ),
287
+                            'label'        => __('Phone', 'invoicing'),
288 288
                             'description'  => '',
289 289
                             'required'     => false,
290 290
                             'visible'      => true,
@@ -296,11 +296,11 @@  discard block
 block discarded – undo
296 296
 
297 297
             array( 
298 298
                 'type' => 'billing_email',
299
-                'name' => __( 'Billing Email', 'invoicing' ),
299
+                'name' => __('Billing Email', 'invoicing'),
300 300
                 'defaults'  => array(
301 301
                     'placeholder'  => '[email protected]',
302 302
                     'value'        => '',
303
-                    'label'        => __( 'Billing Email', 'invoicing' ),
303
+                    'label'        => __('Billing Email', 'invoicing'),
304 304
                     'description'  => '',
305 305
                     'premade'      => true,
306 306
                 )
@@ -319,7 +319,7 @@  discard block
 block discarded – undo
319 319
 
320 320
             array( 
321 321
                 'type' => 'items',
322
-                'name' => __( 'Items', 'invoicing' ),
322
+                'name' => __('Items', 'invoicing'),
323 323
                 'defaults'  => array(
324 324
                     'value'        => '',
325 325
                     'items_type'   => 'total',
@@ -330,25 +330,25 @@  discard block
 block discarded – undo
330 330
 
331 331
             array( 
332 332
                 'type'       => 'pay_button',
333
-                'name'       => __( 'Payment Button', 'invoicing' ),
333
+                'name'       => __('Payment Button', 'invoicing'),
334 334
                 'defaults'   => array(
335 335
                     'value'        => '',
336 336
                     'class'        => 'btn-primary',
337
-                    'label'        => __( 'Pay Now »', 'invoicing' ),
338
-                    'description'  => __( 'By continuing with our payment, you are agreeing to our privacy policy and terms of service.', 'invoicing' ),
337
+                    'label'        => __('Pay Now »', 'invoicing'),
338
+                    'description'  => __('By continuing with our payment, you are agreeing to our privacy policy and terms of service.', 'invoicing'),
339 339
                     'premade'      => true,
340 340
                 )
341 341
             )
342 342
         );
343 343
 
344
-        $this->elements = apply_filters( 'wpinv_filter_core_payment_form_elements', $this->elements );
344
+        $this->elements = apply_filters('wpinv_filter_core_payment_form_elements', $this->elements);
345 345
         return $this->elements;
346 346
     }
347 347
 
348 348
     /**
349 349
      * Returns the restrict markup.
350 350
      */
351
-    public function get_restrict_markup( $field, $field_type ) {
351
+    public function get_restrict_markup($field, $field_type) {
352 352
         $restrict = "$field.type=='$field_type'";
353 353
         return "v-if=\"$restrict\"";
354 354
     }
@@ -356,15 +356,15 @@  discard block
 block discarded – undo
356 356
     /**
357 357
      * Renders the title element template.
358 358
      */
359
-    public function render_heading_template( $field ) {
360
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
359
+    public function render_heading_template($field) {
360
+        $restrict = $this->get_restrict_markup($field, 'heading');
361 361
         echo "<component :is='$field.level' $restrict v-html='$field.text'></component>";
362 362
     }
363 363
 
364 364
     /**
365 365
      * Renders the title element on the frontend.
366 366
      */
367
-    public function frontend_render_heading_template( $field ) {
367
+    public function frontend_render_heading_template($field) {
368 368
         $tag = $field['level'];
369 369
         echo "<$tag>{$field['text']}</$tag>";
370 370
     }
@@ -372,10 +372,10 @@  discard block
 block discarded – undo
372 372
     /**
373 373
      * Renders the edit title element template.
374 374
      */
375
-    public function edit_heading_template( $field ) {
376
-        $restrict = $this->get_restrict_markup( $field, 'heading' );
377
-        $label    = __( 'Heading', 'invoicing' );
378
-        $label2   = __( 'Select Heading Level', 'invoicing' );
375
+    public function edit_heading_template($field) {
376
+        $restrict = $this->get_restrict_markup($field, 'heading');
377
+        $label    = __('Heading', 'invoicing');
378
+        $label2   = __('Select Heading Level', 'invoicing');
379 379
         $id       = $field . '.id + "_edit"';
380 380
         $id2      = $field . '.id + "_edit2"';
381 381
 
@@ -407,8 +407,8 @@  discard block
 block discarded – undo
407 407
     /**
408 408
      * Renders a paragraph element template.
409 409
      */
410
-    public function render_paragraph_template( $field ) {
411
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
410
+    public function render_paragraph_template($field) {
411
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
412 412
         $label    = "$field.text";
413 413
         echo "<p $restrict v-html='$label' style='font-size: 16px;'></p>";
414 414
     }
@@ -416,16 +416,16 @@  discard block
 block discarded – undo
416 416
     /**
417 417
      * Renders the paragraph element on the frontend.
418 418
      */
419
-    public function frontend_render_paragraph_template( $field ) {
419
+    public function frontend_render_paragraph_template($field) {
420 420
         echo "<p>{$field['text']}</p>";
421 421
     }
422 422
 
423 423
     /**
424 424
      * Renders the edit paragraph element template.
425 425
      */
426
-    public function edit_paragraph_template( $field ) {
427
-        $restrict = $this->get_restrict_markup( $field, 'paragraph' );
428
-        $label    = __( 'Enter your text', 'invoicing' );
426
+    public function edit_paragraph_template($field) {
427
+        $restrict = $this->get_restrict_markup($field, 'paragraph');
428
+        $label    = __('Enter your text', 'invoicing');
429 429
         $id       = $field . '.id + "_edit"';
430 430
         echo "
431 431
             <div $restrict>
@@ -441,8 +441,8 @@  discard block
 block discarded – undo
441 441
     /**
442 442
      * Renders the text element template.
443 443
      */
444
-    public function render_text_template( $field ) {
445
-        $restrict = $this->get_restrict_markup( $field, 'text' );
444
+    public function render_text_template($field) {
445
+        $restrict = $this->get_restrict_markup($field, 'text');
446 446
         $label    = "$field.label";
447 447
         echo "
448 448
             <div $restrict>
@@ -456,23 +456,23 @@  discard block
 block discarded – undo
456 456
     /**
457 457
      * Renders the text element on the frontend.
458 458
      */
459
-    public function frontend_render_text_template( $field ) {
459
+    public function frontend_render_text_template($field) {
460 460
         
461 461
         echo "<div class='form-group'>";
462 462
 
463 463
         echo aui()->input(
464 464
             array(
465
-                'name'       => esc_attr( $field['id'] ),
466
-                'id'         => esc_attr( $field['id'] ),
467
-                'placeholder'=> esc_attr( $field['placeholder'] ),
465
+                'name'       => esc_attr($field['id']),
466
+                'id'         => esc_attr($field['id']),
467
+                'placeholder'=> esc_attr($field['placeholder']),
468 468
                 'required'   => (bool) $field['required'],
469
-                'label'      => wp_kses_post( $field['label'] ),
469
+                'label'      => wp_kses_post($field['label']),
470 470
                 'no_wrap'    => true,
471 471
             )
472 472
         );
473 473
 
474
-        if ( ! empty( $field['description'] ) ) {
475
-            $description = wp_kses_post( $field['description'] );
474
+        if (!empty($field['description'])) {
475
+            $description = wp_kses_post($field['description']);
476 476
             echo "<small class='form-text text-muted'>$description</small>";
477 477
         }
478 478
 
@@ -483,16 +483,16 @@  discard block
 block discarded – undo
483 483
     /**
484 484
      * Renders the edit text element template.
485 485
      */
486
-    public function edit_text_template( $field ) {
487
-        $restrict = $this->get_restrict_markup( $field, 'text' );
488
-        $label    = __( 'Field Label', 'invoicing' );
486
+    public function edit_text_template($field) {
487
+        $restrict = $this->get_restrict_markup($field, 'text');
488
+        $label    = __('Field Label', 'invoicing');
489 489
         $id       = $field . '.id + "_edit"';
490
-        $label2   = __( 'Placeholder text', 'invoicing' );
490
+        $label2   = __('Placeholder text', 'invoicing');
491 491
         $id2      = $field . '.id + "_edit2"';
492
-        $label3   = __( 'Help text', 'invoicing' );
493
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
492
+        $label3   = __('Help text', 'invoicing');
493
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
494 494
         $id3      = $field . '.id + "_edit3"';
495
-        $label5   = __( 'Is this field required?', 'invoicing' );
495
+        $label5   = __('Is this field required?', 'invoicing');
496 496
         $id4      = $field . '.id + "_edit4"';
497 497
         echo "
498 498
             <div $restrict>
@@ -520,8 +520,8 @@  discard block
 block discarded – undo
520 520
     /**
521 521
      * Renders the textarea element template.
522 522
      */
523
-    public function render_textarea_template( $field ) {
524
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
523
+    public function render_textarea_template($field) {
524
+        $restrict = $this->get_restrict_markup($field, 'textarea');
525 525
         $label    = "$field.label";
526 526
         echo "
527 527
             <div $restrict>
@@ -535,24 +535,24 @@  discard block
 block discarded – undo
535 535
     /**
536 536
      * Renders the textarea element on the frontend.
537 537
      */
538
-    public function frontend_render_textarea_template( $field ) {
538
+    public function frontend_render_textarea_template($field) {
539 539
         
540 540
         echo "<div class='form-group'>";
541 541
 
542 542
         echo aui()->textarea(
543 543
             array(
544
-                'name'       => esc_attr( $field['id'] ),
545
-                'id'         => esc_attr( $field['id'] ),
546
-                'placeholder'=> esc_attr( $field['placeholder'] ),
544
+                'name'       => esc_attr($field['id']),
545
+                'id'         => esc_attr($field['id']),
546
+                'placeholder'=> esc_attr($field['placeholder']),
547 547
                 'required'   => (bool) $field['required'],
548
-                'label'      => wp_kses_post( $field['label'] ),
548
+                'label'      => wp_kses_post($field['label']),
549 549
                 'no_wrap'    => true,
550 550
                 'rows'       => 3,
551 551
             )
552 552
         );
553 553
 
554
-        if ( ! empty( $field['description'] ) ) {
555
-            $description = wp_kses_post( $field['description'] );
554
+        if (!empty($field['description'])) {
555
+            $description = wp_kses_post($field['description']);
556 556
             echo "<small class='form-text text-muted'>$description</small>";
557 557
         }
558 558
 
@@ -563,16 +563,16 @@  discard block
 block discarded – undo
563 563
     /**
564 564
      * Renders the edit textarea element template.
565 565
      */
566
-    public function edit_textarea_template( $field ) {
567
-        $restrict = $this->get_restrict_markup( $field, 'textarea' );
568
-        $label    = __( 'Field Label', 'invoicing' );
566
+    public function edit_textarea_template($field) {
567
+        $restrict = $this->get_restrict_markup($field, 'textarea');
568
+        $label    = __('Field Label', 'invoicing');
569 569
         $id       = $field . '.id + "_edit"';
570
-        $label2   = __( 'Placeholder text', 'invoicing' );
570
+        $label2   = __('Placeholder text', 'invoicing');
571 571
         $id2      = $field . '.id + "_edit2"';
572
-        $label3   = __( 'Help text', 'invoicing' );
573
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
572
+        $label3   = __('Help text', 'invoicing');
573
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
574 574
         $id3      = $field . '.id + "_edit3"';
575
-        $label5   = __( 'Is this field required?', 'invoicing' );
575
+        $label5   = __('Is this field required?', 'invoicing');
576 576
         $id4      = $field . '.id + "_edit4"';
577 577
         echo "
578 578
             <div $restrict>
@@ -600,8 +600,8 @@  discard block
 block discarded – undo
600 600
     /**
601 601
      * Renders the select element template.
602 602
      */
603
-    public function render_select_template( $field ) {
604
-        $restrict    = $this->get_restrict_markup( $field, 'select' );
603
+    public function render_select_template($field) {
604
+        $restrict    = $this->get_restrict_markup($field, 'select');
605 605
         $label       = "$field.label";
606 606
         $placeholder = "$field.placeholder";
607 607
         $id          = $field . '.id';
@@ -620,24 +620,24 @@  discard block
 block discarded – undo
620 620
     /**
621 621
      * Renders the select element on the frontend.
622 622
      */
623
-    public function frontend_render_select_template( $field ) {
623
+    public function frontend_render_select_template($field) {
624 624
         
625 625
         echo "<div class='form-group'>";
626 626
 
627 627
         echo aui()->select(
628 628
             array(
629
-                'name'       => esc_attr( $field['id'] ),
630
-                'id'         => esc_attr( $field['id'] ),
631
-                'placeholder'=> esc_attr( $field['placeholder'] ),
629
+                'name'       => esc_attr($field['id']),
630
+                'id'         => esc_attr($field['id']),
631
+                'placeholder'=> esc_attr($field['placeholder']),
632 632
                 'required'   => (bool) $field['required'],
633
-                'label'      => wp_kses_post( $field['label'] ),
633
+                'label'      => wp_kses_post($field['label']),
634 634
                 'no_wrap'    => true,
635
-                'options'    => array_combine( $field['options'], $field['options'] ),
635
+                'options'    => array_combine($field['options'], $field['options']),
636 636
             )
637 637
         );
638 638
 
639
-        if ( ! empty( $field['description'] ) ) {
640
-            $description = wp_kses_post( $field['description'] );
639
+        if (!empty($field['description'])) {
640
+            $description = wp_kses_post($field['description']);
641 641
             echo "<small class='form-text text-muted'>$description</small>";
642 642
         }
643 643
 
@@ -648,18 +648,18 @@  discard block
 block discarded – undo
648 648
     /**
649 649
      * Renders the edit select element template.
650 650
      */
651
-    public function edit_select_template( $field ) {
652
-        $restrict = $this->get_restrict_markup( $field, 'select' );
653
-        $label    = __( 'Field Label', 'invoicing' );
651
+    public function edit_select_template($field) {
652
+        $restrict = $this->get_restrict_markup($field, 'select');
653
+        $label    = __('Field Label', 'invoicing');
654 654
         $id       = $field . '.id + "_edit"';
655
-        $label2   = __( 'Placeholder text', 'invoicing' );
655
+        $label2   = __('Placeholder text', 'invoicing');
656 656
         $id2      = $field . '.id + "_edit2"';
657
-        $label3   = __( 'Help text', 'invoicing' );
658
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
657
+        $label3   = __('Help text', 'invoicing');
658
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
659 659
         $id3      = $field . '.id + "_edit3"';
660
-        $label5   = __( 'Is this field required?', 'invoicing' );
660
+        $label5   = __('Is this field required?', 'invoicing');
661 661
         $id4      = $field . '.id + "_edit4"';
662
-        $label6   = __( 'Available Options', 'invoicing' );
662
+        $label6   = __('Available Options', 'invoicing');
663 663
         echo "
664 664
             <div $restrict>
665 665
                 <div class='form-group'>
@@ -697,8 +697,8 @@  discard block
 block discarded – undo
697 697
     /**
698 698
      * Renders the checkbox element template.
699 699
      */
700
-    public function render_checkbox_template( $field ) {
701
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
700
+    public function render_checkbox_template($field) {
701
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
702 702
         $label    = "$field.label";
703 703
         echo "
704 704
             <div class='form-check' $restrict>
@@ -712,24 +712,24 @@  discard block
 block discarded – undo
712 712
     /**
713 713
      * Renders the checkbox element on the frontend.
714 714
      */
715
-    public function frontend_render_checkbox_template( $field ) {
715
+    public function frontend_render_checkbox_template($field) {
716 716
         
717 717
         echo "<div class='form-group'>";
718 718
 
719 719
         echo aui()->input(
720 720
             array(
721
-                'name'       => esc_attr( $field['id'] ),
722
-                'id'         => esc_attr( $field['id'] ),
721
+                'name'       => esc_attr($field['id']),
722
+                'id'         => esc_attr($field['id']),
723 723
                 'required'   => (bool) $field['required'],
724
-                'label'      => wp_kses_post( $field['label'] ),
724
+                'label'      => wp_kses_post($field['label']),
725 725
                 'no_wrap'    => true,
726
-                'value'      => esc_attr__( 'Yes', 'invoicing' ),
726
+                'value'      => esc_attr__('Yes', 'invoicing'),
727 727
                 'type'       => 'checkbox',
728 728
             )
729 729
         );
730 730
 
731
-        if ( ! empty( $field['description'] ) ) {
732
-            $description = wp_kses_post( $field['description'] );
731
+        if (!empty($field['description'])) {
732
+            $description = wp_kses_post($field['description']);
733 733
             echo "<small class='form-text text-muted'>$description</small>";
734 734
         }
735 735
 
@@ -740,14 +740,14 @@  discard block
 block discarded – undo
740 740
     /**
741 741
      * Renders the edit checkbox element template.
742 742
      */
743
-    public function edit_checkbox_template( $field ) {
744
-        $restrict = $this->get_restrict_markup( $field, 'checkbox' );
745
-        $label    = __( 'Field Label', 'invoicing' );
743
+    public function edit_checkbox_template($field) {
744
+        $restrict = $this->get_restrict_markup($field, 'checkbox');
745
+        $label    = __('Field Label', 'invoicing');
746 746
         $id       = $field . '.id + "_edit"';
747
-        $label2   = __( 'Help text', 'invoicing' );
748
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
747
+        $label2   = __('Help text', 'invoicing');
748
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
749 749
         $id2      = $field . '.id + "_edit2"';
750
-        $label4   = __( 'Is this field required?', 'invoicing' );
750
+        $label4   = __('Is this field required?', 'invoicing');
751 751
         $id3      = $field . '.id + "_edit3"';
752 752
         echo "
753 753
             <div $restrict>
@@ -771,8 +771,8 @@  discard block
 block discarded – undo
771 771
     /**
772 772
      * Renders the radio element template.
773 773
      */
774
-    public function render_radio_template( $field ) {
775
-        $restrict    = $this->get_restrict_markup( $field, 'radio' );
774
+    public function render_radio_template($field) {
775
+        $restrict    = $this->get_restrict_markup($field, 'radio');
776 776
         $label       = "$field.label";
777 777
         $id          = $field . '.id';
778 778
         echo "
@@ -790,20 +790,20 @@  discard block
 block discarded – undo
790 790
     /**
791 791
      * Renders the radio element on the frontend.
792 792
      */
793
-    public function frontend_render_radio_template( $field ) {
793
+    public function frontend_render_radio_template($field) {
794 794
         
795 795
         echo "<div class='form-group'>";
796 796
 
797
-        if ( ! empty( $field['label'] ) ) {
798
-            $label = wp_kses_post( $field['label'] );
797
+        if (!empty($field['label'])) {
798
+            $label = wp_kses_post($field['label']);
799 799
             echo "<legend class='col-form-label'>$label</legend>";
800 800
         }
801 801
 
802
-        foreach( $field['options'] as $index => $option ) {
802
+        foreach ($field['options'] as $index => $option) {
803 803
             $id    = $field['id'] . $index;
804 804
             $name  = $field['id'];
805
-            $value = esc_attr( $option );
806
-            $label = wp_kses_post( $option );
805
+            $value = esc_attr($option);
806
+            $label = wp_kses_post($option);
807 807
 
808 808
             echo "
809 809
                 <div class='form-check'>
@@ -813,8 +813,8 @@  discard block
 block discarded – undo
813 813
             ";
814 814
         }
815 815
 
816
-        if ( ! empty( $field['description'] ) ) {
817
-            $description = wp_kses_post( $field['description'] );
816
+        if (!empty($field['description'])) {
817
+            $description = wp_kses_post($field['description']);
818 818
             echo "<small class='form-text text-muted'>$description</small>";
819 819
         }
820 820
 
@@ -825,16 +825,16 @@  discard block
 block discarded – undo
825 825
     /**
826 826
      * Renders the edit radio element template.
827 827
      */
828
-    public function edit_radio_template( $field ) {
829
-        $restrict = $this->get_restrict_markup( $field, 'radio' );
830
-        $label    = __( 'Field Label', 'invoicing' );
828
+    public function edit_radio_template($field) {
829
+        $restrict = $this->get_restrict_markup($field, 'radio');
830
+        $label    = __('Field Label', 'invoicing');
831 831
         $id       = $field . '.id + "_edit"';
832
-        $label2   = __( 'Help text', 'invoicing' );
833
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
832
+        $label2   = __('Help text', 'invoicing');
833
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
834 834
         $id2      = $field . '.id + "_edit3"';
835
-        $label4   = __( 'Is this field required?', 'invoicing' );
835
+        $label4   = __('Is this field required?', 'invoicing');
836 836
         $id3      = $field . '.id + "_edit4"';
837
-        $label5   = __( 'Available Options', 'invoicing' );
837
+        $label5   = __('Available Options', 'invoicing');
838 838
         echo "
839 839
             <div $restrict>
840 840
                 <div class='form-group'>
@@ -868,8 +868,8 @@  discard block
 block discarded – undo
868 868
     /**
869 869
      * Renders the address element template.
870 870
      */
871
-    public function render_address_template( $field ) {
872
-        $restrict    = $this->get_restrict_markup( $field, 'address' );
871
+    public function render_address_template($field) {
872
+        $restrict = $this->get_restrict_markup($field, 'address');
873 873
 
874 874
         echo "
875 875
             <div class='wpinv-address-wrapper' $restrict>
@@ -887,38 +887,38 @@  discard block
 block discarded – undo
887 887
     /**
888 888
      * Renders the address element on the frontend.
889 889
      */
890
-    public function frontend_render_address_template( $field ) {
890
+    public function frontend_render_address_template($field) {
891 891
         
892 892
         echo "<div class='wpinv-address-fields'>";
893 893
 
894
-        foreach( $field['fields'] as $address_field ) {
894
+        foreach ($field['fields'] as $address_field) {
895 895
 
896
-            if ( empty( $address_field['visible'] ) ) {
896
+            if (empty($address_field['visible'])) {
897 897
                 continue;
898 898
             }
899 899
 
900
-            $class = esc_attr( $address_field['name'] );
900
+            $class = esc_attr($address_field['name']);
901 901
             echo "<div class='form-group $class'>";
902 902
 
903 903
             $label = $address_field['label'];
904 904
 
905
-            if ( ! empty( $address_field['required'] ) ) {
905
+            if (!empty($address_field['required'])) {
906 906
                 $label .= "<span class='text-danger'> *</span>";
907 907
             }
908 908
             echo aui()->input(
909 909
                 array(
910
-                    'name'       => esc_attr( $address_field['name'] ),
911
-                    'id'         => esc_attr( $address_field['name'] ),
910
+                    'name'       => esc_attr($address_field['name']),
911
+                    'id'         => esc_attr($address_field['name']),
912 912
                     'required'   => (bool) $address_field['required'],
913
-                    'label'      => wp_kses_post( $label ),
913
+                    'label'      => wp_kses_post($label),
914 914
                     'no_wrap'    => true,
915
-                    'placeholder' => esc_attr( $address_field['placeholder'] ),
915
+                    'placeholder' => esc_attr($address_field['placeholder']),
916 916
                     'type'       => 'text',
917 917
                 )
918 918
             );
919 919
 
920
-            if ( ! empty( $address_field['description'] ) ) {
921
-                $description = wp_kses_post( $address_field['description'] );
920
+            if (!empty($address_field['description'])) {
921
+                $description = wp_kses_post($address_field['description']);
922 922
                 echo "<small class='form-text text-muted'>$description</small>";
923 923
             }
924 924
     
@@ -933,13 +933,13 @@  discard block
 block discarded – undo
933 933
     /**
934 934
      * Renders the edit address element template.
935 935
      */
936
-    public function edit_address_template( $field ) {
937
-        $restrict  = $this->get_restrict_markup( $field, 'address' );
938
-        $label     = __( 'Field Label', 'invoicing' );
939
-        $label2    = __( 'Placeholder', 'invoicing' );
940
-        $label3    = __( 'Description', 'invoicing' );
941
-        $label4    = __( 'Is required', 'invoicing' );
942
-        $label5    = __( 'Is visible', 'invoicing' );
936
+    public function edit_address_template($field) {
937
+        $restrict  = $this->get_restrict_markup($field, 'address');
938
+        $label     = __('Field Label', 'invoicing');
939
+        $label2    = __('Placeholder', 'invoicing');
940
+        $label3    = __('Description', 'invoicing');
941
+        $label4    = __('Is required', 'invoicing');
942
+        $label5    = __('Is visible', 'invoicing');
943 943
         $id        = $field . '.id + "_edit_label"';
944 944
         $id2       = $field . '.id + "_edit_placeholder"';
945 945
         $id3       = $field . '.id + "_edit_description"';
@@ -1007,8 +1007,8 @@  discard block
 block discarded – undo
1007 1007
     /**
1008 1008
      * Renders the email element template.
1009 1009
      */
1010
-    public function render_email_template( $field ) {
1011
-        $restrict = $this->get_restrict_markup( $field, 'email' );
1010
+    public function render_email_template($field) {
1011
+        $restrict = $this->get_restrict_markup($field, 'email');
1012 1012
         $label    = "$field.label";
1013 1013
         echo "
1014 1014
             <div $restrict>
@@ -1022,8 +1022,8 @@  discard block
 block discarded – undo
1022 1022
     /**
1023 1023
      * Renders the billing_email element template.
1024 1024
      */
1025
-    public function render_billing_email_template( $field ) {
1026
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
1025
+    public function render_billing_email_template($field) {
1026
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
1027 1027
         $label    = "$field.label";
1028 1028
         echo "
1029 1029
             <div $restrict>
@@ -1037,24 +1037,24 @@  discard block
 block discarded – undo
1037 1037
     /**
1038 1038
      * Renders the email element on the frontend.
1039 1039
      */
1040
-    public function frontend_render_email_template( $field ) {
1040
+    public function frontend_render_email_template($field) {
1041 1041
         
1042 1042
         echo "<div class='form-group'>";
1043 1043
 
1044 1044
         echo aui()->input(
1045 1045
             array(
1046
-                'name'       => esc_attr( $field['id'] ),
1047
-                'id'         => esc_attr( $field['id'] ),
1046
+                'name'       => esc_attr($field['id']),
1047
+                'id'         => esc_attr($field['id']),
1048 1048
                 'required'   => (bool) $field['required'],
1049
-                'label'      => wp_kses_post( $field['label'] ),
1049
+                'label'      => wp_kses_post($field['label']),
1050 1050
                 'no_wrap'    => true,
1051
-                'placeholder' => esc_attr( $field['placeholder'] ),
1051
+                'placeholder' => esc_attr($field['placeholder']),
1052 1052
                 'type'       => 'email',
1053 1053
             )
1054 1054
         );
1055 1055
 
1056
-        if ( ! empty( $field['description'] ) ) {
1057
-            $description = wp_kses_post( $field['description'] );
1056
+        if (!empty($field['description'])) {
1057
+            $description = wp_kses_post($field['description']);
1058 1058
             echo "<small class='form-text text-muted'>$description</small>";
1059 1059
         }
1060 1060
 
@@ -1065,30 +1065,30 @@  discard block
 block discarded – undo
1065 1065
     /**
1066 1066
      * Renders the billing email element on the frontend.
1067 1067
      */
1068
-    public function frontend_render_billing_email_template( $field ) {
1068
+    public function frontend_render_billing_email_template($field) {
1069 1069
         
1070 1070
         echo "<div class='form-group'>";
1071 1071
         $value = '';
1072 1072
 
1073
-        if ( is_user_logged_in() ) {
1073
+        if (is_user_logged_in()) {
1074 1074
             $user  = wp_get_current_user();
1075
-            $value = sanitize_email( $user->user_email );
1075
+            $value = sanitize_email($user->user_email);
1076 1076
         }
1077 1077
         echo aui()->input(
1078 1078
             array(
1079 1079
                 'name'       => 'billing_email',
1080 1080
                 'value'      => $value,
1081
-                'id'         => esc_attr( $field['id'] ),
1081
+                'id'         => esc_attr($field['id']),
1082 1082
                 'required'   => true,
1083
-                'label'      => wp_kses_post( $field['label'] ),
1083
+                'label'      => wp_kses_post($field['label']),
1084 1084
                 'no_wrap'    => true,
1085
-                'placeholder' => esc_attr( $field['placeholder'] ),
1085
+                'placeholder' => esc_attr($field['placeholder']),
1086 1086
                 'type'       => 'email',
1087 1087
             )
1088 1088
         );
1089 1089
 
1090
-        if ( ! empty( $field['description'] ) ) {
1091
-            $description = wp_kses_post( $field['description'] );
1090
+        if (!empty($field['description'])) {
1091
+            $description = wp_kses_post($field['description']);
1092 1092
             echo "<small class='form-text text-muted'>$description</small>";
1093 1093
         }
1094 1094
 
@@ -1099,16 +1099,16 @@  discard block
 block discarded – undo
1099 1099
     /**
1100 1100
      * Renders the edit email element template.
1101 1101
      */
1102
-    public function edit_email_template( $field ) {
1103
-        $restrict = $this->get_restrict_markup( $field, 'email' );
1104
-        $label    = __( 'Field Label', 'invoicing' );
1102
+    public function edit_email_template($field) {
1103
+        $restrict = $this->get_restrict_markup($field, 'email');
1104
+        $label    = __('Field Label', 'invoicing');
1105 1105
         $id       = $field . '.id + "_edit"';
1106
-        $label2   = __( 'Placeholder text', 'invoicing' );
1106
+        $label2   = __('Placeholder text', 'invoicing');
1107 1107
         $id2      = $field . '.id + "_edit2"';
1108
-        $label3   = __( 'Help text', 'invoicing' );
1109
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1108
+        $label3   = __('Help text', 'invoicing');
1109
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1110 1110
         $id3      = $field . '.id + "_edit3"';
1111
-        $label5   = __( 'Is this field required?', 'invoicing' );
1111
+        $label5   = __('Is this field required?', 'invoicing');
1112 1112
         $id4      = $field . '.id + "_edit4"';
1113 1113
         echo "
1114 1114
             <div $restrict>
@@ -1136,16 +1136,16 @@  discard block
 block discarded – undo
1136 1136
     /**
1137 1137
      * Renders the edit billing_email element template.
1138 1138
      */
1139
-    public function edit_billing_email_template( $field ) {
1140
-        $restrict = $this->get_restrict_markup( $field, 'billing_email' );
1141
-        $label    = __( 'Field Label', 'invoicing' );
1139
+    public function edit_billing_email_template($field) {
1140
+        $restrict = $this->get_restrict_markup($field, 'billing_email');
1141
+        $label    = __('Field Label', 'invoicing');
1142 1142
         $id       = $field . '.id + "_edit"';
1143
-        $label2   = __( 'Placeholder text', 'invoicing' );
1143
+        $label2   = __('Placeholder text', 'invoicing');
1144 1144
         $id2      = $field . '.id + "_edit2"';
1145
-        $label3   = __( 'Help text', 'invoicing' );
1146
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1145
+        $label3   = __('Help text', 'invoicing');
1146
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1147 1147
         $id3      = $field . '.id + "_edit3"';
1148
-        $label5   = __( 'Is this field required?', 'invoicing' );
1148
+        $label5   = __('Is this field required?', 'invoicing');
1149 1149
         $id4      = $field . '.id + "_edit4"';
1150 1150
         echo "
1151 1151
             <div $restrict>
@@ -1169,8 +1169,8 @@  discard block
 block discarded – undo
1169 1169
     /**
1170 1170
      * Renders the website element template.
1171 1171
      */
1172
-    public function render_website_template( $field ) {
1173
-        $restrict = $this->get_restrict_markup( $field, 'website' );
1172
+    public function render_website_template($field) {
1173
+        $restrict = $this->get_restrict_markup($field, 'website');
1174 1174
         $label    = "$field.label";
1175 1175
         echo "
1176 1176
             <div $restrict>
@@ -1184,24 +1184,24 @@  discard block
 block discarded – undo
1184 1184
     /**
1185 1185
      * Renders the website element on the frontend.
1186 1186
      */
1187
-    public function frontend_render_website_template( $field ) {
1187
+    public function frontend_render_website_template($field) {
1188 1188
         
1189 1189
         echo "<div class='form-group'>";
1190 1190
 
1191 1191
         echo aui()->input(
1192 1192
             array(
1193
-                'name'       => esc_attr( $field['id'] ),
1194
-                'id'         => esc_attr( $field['id'] ),
1193
+                'name'       => esc_attr($field['id']),
1194
+                'id'         => esc_attr($field['id']),
1195 1195
                 'required'   => (bool) $field['required'],
1196
-                'label'      => wp_kses_post( $field['label'] ),
1196
+                'label'      => wp_kses_post($field['label']),
1197 1197
                 'no_wrap'    => true,
1198
-                'placeholder' => esc_attr( $field['placeholder'] ),
1198
+                'placeholder' => esc_attr($field['placeholder']),
1199 1199
                 'type'       => 'url',
1200 1200
             )
1201 1201
         );
1202 1202
 
1203
-        if ( ! empty( $field['description'] ) ) {
1204
-            $description = wp_kses_post( $field['description'] );
1203
+        if (!empty($field['description'])) {
1204
+            $description = wp_kses_post($field['description']);
1205 1205
             echo "<small class='form-text text-muted'>$description</small>";
1206 1206
         }
1207 1207
 
@@ -1212,16 +1212,16 @@  discard block
 block discarded – undo
1212 1212
     /**
1213 1213
      * Renders the edit website element template.
1214 1214
      */
1215
-    public function edit_website_template( $field ) {
1216
-        $restrict = $this->get_restrict_markup( $field, 'website' );
1217
-        $label    = __( 'Field Label', 'invoicing' );
1215
+    public function edit_website_template($field) {
1216
+        $restrict = $this->get_restrict_markup($field, 'website');
1217
+        $label    = __('Field Label', 'invoicing');
1218 1218
         $id       = $field . '.id + "_edit"';
1219
-        $label2   = __( 'Placeholder text', 'invoicing' );
1219
+        $label2   = __('Placeholder text', 'invoicing');
1220 1220
         $id2      = $field . '.id + "_edit2"';
1221
-        $label3   = __( 'Help text', 'invoicing' );
1222
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1221
+        $label3   = __('Help text', 'invoicing');
1222
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1223 1223
         $id3      = $field . '.id + "_edit3"';
1224
-        $label5   = __( 'Is this field required?', 'invoicing' );
1224
+        $label5   = __('Is this field required?', 'invoicing');
1225 1225
         $id4      = $field . '.id + "_edit4"';
1226 1226
         echo "
1227 1227
             <div $restrict>
@@ -1249,8 +1249,8 @@  discard block
 block discarded – undo
1249 1249
     /**
1250 1250
      * Renders the date element template.
1251 1251
      */
1252
-    public function render_date_template( $field ) {
1253
-        $restrict = $this->get_restrict_markup( $field, 'date' );
1252
+    public function render_date_template($field) {
1253
+        $restrict = $this->get_restrict_markup($field, 'date');
1254 1254
         $label    = "$field.label";
1255 1255
         echo "
1256 1256
             <div $restrict>
@@ -1264,24 +1264,24 @@  discard block
 block discarded – undo
1264 1264
     /**
1265 1265
      * Renders the date element on the frontend.
1266 1266
      */
1267
-    public function frontend_render_date_template( $field ) {
1267
+    public function frontend_render_date_template($field) {
1268 1268
         
1269 1269
         echo "<div class='form-group'>";
1270 1270
 
1271 1271
         echo aui()->input(
1272 1272
             array(
1273
-                'name'       => esc_attr( $field['id'] ),
1274
-                'id'         => esc_attr( $field['id'] ),
1273
+                'name'       => esc_attr($field['id']),
1274
+                'id'         => esc_attr($field['id']),
1275 1275
                 'required'   => (bool) $field['required'],
1276
-                'label'      => wp_kses_post( $field['label'] ),
1277
-                'placeholder' => esc_attr( $field['placeholder'] ),
1276
+                'label'      => wp_kses_post($field['label']),
1277
+                'placeholder' => esc_attr($field['placeholder']),
1278 1278
                 'no_wrap'    => true,
1279 1279
                 'type'       => 'date',
1280 1280
             )
1281 1281
         );
1282 1282
 
1283
-        if ( ! empty( $field['description'] ) ) {
1284
-            $description = wp_kses_post( $field['description'] );
1283
+        if (!empty($field['description'])) {
1284
+            $description = wp_kses_post($field['description']);
1285 1285
             echo "<small class='form-text text-muted'>$description</small>";
1286 1286
         }
1287 1287
 
@@ -1292,16 +1292,16 @@  discard block
 block discarded – undo
1292 1292
     /**
1293 1293
      * Renders the edit date element template.
1294 1294
      */
1295
-    public function edit_date_template( $field ) {
1296
-        $restrict = $this->get_restrict_markup( $field, 'date' );
1297
-        $label    = __( 'Field Label', 'invoicing' );
1295
+    public function edit_date_template($field) {
1296
+        $restrict = $this->get_restrict_markup($field, 'date');
1297
+        $label    = __('Field Label', 'invoicing');
1298 1298
         $id       = $field . '.id + "_edit"';
1299
-        $label2   = __( 'Placeholder text', 'invoicing' );
1299
+        $label2   = __('Placeholder text', 'invoicing');
1300 1300
         $id2      = $field . '.id + "_edit2"';
1301
-        $label3   = __( 'Help text', 'invoicing' );
1302
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1301
+        $label3   = __('Help text', 'invoicing');
1302
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1303 1303
         $id3      = $field . '.id + "_edit3"';
1304
-        $label5   = __( 'Is this field required?', 'invoicing' );
1304
+        $label5   = __('Is this field required?', 'invoicing');
1305 1305
         $id4      = $field . '.id + "_edit4"';
1306 1306
         echo "
1307 1307
             <div $restrict>
@@ -1329,8 +1329,8 @@  discard block
 block discarded – undo
1329 1329
     /**
1330 1330
      * Renders the time element template.
1331 1331
      */
1332
-    public function render_time_template( $field ) {
1333
-        $restrict = $this->get_restrict_markup( $field, 'time' );
1332
+    public function render_time_template($field) {
1333
+        $restrict = $this->get_restrict_markup($field, 'time');
1334 1334
         $label    = "$field.label";
1335 1335
         echo "
1336 1336
             <div $restrict>
@@ -1344,24 +1344,24 @@  discard block
 block discarded – undo
1344 1344
     /**
1345 1345
      * Renders the time element on the frontend.
1346 1346
      */
1347
-    public function frontend_render_time_template( $field ) {
1347
+    public function frontend_render_time_template($field) {
1348 1348
         
1349 1349
         echo "<div class='form-group'>";
1350 1350
 
1351 1351
         echo aui()->input(
1352 1352
             array(
1353
-                'name'       => esc_attr( $field['id'] ),
1354
-                'id'         => esc_attr( $field['id'] ),
1353
+                'name'       => esc_attr($field['id']),
1354
+                'id'         => esc_attr($field['id']),
1355 1355
                 'required'   => (bool) $field['required'],
1356
-                'label'      => wp_kses_post( $field['label'] ),
1356
+                'label'      => wp_kses_post($field['label']),
1357 1357
                 'no_wrap'    => true,
1358
-                'placeholder' => esc_attr( $field['placeholder'] ),
1358
+                'placeholder' => esc_attr($field['placeholder']),
1359 1359
                 'type'       => 'time',
1360 1360
             )
1361 1361
         );
1362 1362
 
1363
-        if ( ! empty( $field['description'] ) ) {
1364
-            $description = wp_kses_post( $field['description'] );
1363
+        if (!empty($field['description'])) {
1364
+            $description = wp_kses_post($field['description']);
1365 1365
             echo "<small class='form-text text-muted'>$description</small>";
1366 1366
         }
1367 1367
 
@@ -1372,16 +1372,16 @@  discard block
 block discarded – undo
1372 1372
     /**
1373 1373
      * Renders the edit time element template.
1374 1374
      */
1375
-    public function edit_time_template( $field ) {
1376
-        $restrict = $this->get_restrict_markup( $field, 'time' );
1377
-        $label    = __( 'Field Label', 'invoicing' );
1375
+    public function edit_time_template($field) {
1376
+        $restrict = $this->get_restrict_markup($field, 'time');
1377
+        $label    = __('Field Label', 'invoicing');
1378 1378
         $id       = $field . '.id + "_edit"';
1379
-        $label2   = __( 'Placeholder text', 'invoicing' );
1379
+        $label2   = __('Placeholder text', 'invoicing');
1380 1380
         $id2      = $field . '.id + "_edit2"';
1381
-        $label3   = __( 'Help text', 'invoicing' );
1382
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1381
+        $label3   = __('Help text', 'invoicing');
1382
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1383 1383
         $id3      = $field . '.id + "_edit3"';
1384
-        $label5   = __( 'Is this field required?', 'invoicing' );
1384
+        $label5   = __('Is this field required?', 'invoicing');
1385 1385
         $id4      = $field . '.id + "_edit4"';
1386 1386
         echo "
1387 1387
             <div $restrict>
@@ -1409,8 +1409,8 @@  discard block
 block discarded – undo
1409 1409
     /**
1410 1410
      * Renders the number element template.
1411 1411
      */
1412
-    public function render_number_template( $field ) {
1413
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1412
+    public function render_number_template($field) {
1413
+        $restrict = $this->get_restrict_markup($field, 'number');
1414 1414
         $label    = "$field.label";
1415 1415
         echo "
1416 1416
             <div $restrict>
@@ -1424,24 +1424,24 @@  discard block
 block discarded – undo
1424 1424
     /**
1425 1425
      * Renders the number element on the frontend.
1426 1426
      */
1427
-    public function frontend_render_number_template( $field ) {
1427
+    public function frontend_render_number_template($field) {
1428 1428
         
1429 1429
         echo "<div class='form-group'>";
1430 1430
 
1431 1431
         echo aui()->input(
1432 1432
             array(
1433
-                'name'       => esc_attr( $field['id'] ),
1434
-                'id'         => esc_attr( $field['id'] ),
1433
+                'name'       => esc_attr($field['id']),
1434
+                'id'         => esc_attr($field['id']),
1435 1435
                 'required'   => (bool) $field['required'],
1436
-                'label'      => wp_kses_post( $field['label'] ),
1437
-                'placeholder' => esc_attr( $field['placeholder'] ),
1436
+                'label'      => wp_kses_post($field['label']),
1437
+                'placeholder' => esc_attr($field['placeholder']),
1438 1438
                 'no_wrap'    => true,
1439 1439
                 'type'       => 'number',
1440 1440
             )
1441 1441
         );
1442 1442
 
1443
-        if ( ! empty( $field['description'] ) ) {
1444
-            $description = wp_kses_post( $field['description'] );
1443
+        if (!empty($field['description'])) {
1444
+            $description = wp_kses_post($field['description']);
1445 1445
             echo "<small class='form-text text-muted'>$description</small>";
1446 1446
         }
1447 1447
 
@@ -1452,16 +1452,16 @@  discard block
 block discarded – undo
1452 1452
     /**
1453 1453
      * Renders the edit number element template.
1454 1454
      */
1455
-    public function edit_number_template( $field ) {
1456
-        $restrict = $this->get_restrict_markup( $field, 'number' );
1457
-        $label    = __( 'Field Label', 'invoicing' );
1455
+    public function edit_number_template($field) {
1456
+        $restrict = $this->get_restrict_markup($field, 'number');
1457
+        $label    = __('Field Label', 'invoicing');
1458 1458
         $id       = $field . '.id + "_edit"';
1459
-        $label2   = __( 'Placeholder text', 'invoicing' );
1459
+        $label2   = __('Placeholder text', 'invoicing');
1460 1460
         $id2      = $field . '.id + "_edit2"';
1461
-        $label3   = __( 'Help text', 'invoicing' );
1462
-        $label4   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1461
+        $label3   = __('Help text', 'invoicing');
1462
+        $label4   = esc_attr__('Add some help text for this field', 'invoicing');
1463 1463
         $id3      = $field . '.id + "_edit3"';
1464
-        $label5   = __( 'Is this field required?', 'invoicing' );
1464
+        $label5   = __('Is this field required?', 'invoicing');
1465 1465
         $id4      = $field . '.id + "_edit4"';
1466 1466
         echo "
1467 1467
             <div $restrict>
@@ -1489,23 +1489,23 @@  discard block
 block discarded – undo
1489 1489
     /**
1490 1490
      * Renders the separator element template.
1491 1491
      */
1492
-    public function render_separator_template( $field ) {
1493
-        $restrict = $this->get_restrict_markup( $field, 'separator' );
1492
+    public function render_separator_template($field) {
1493
+        $restrict = $this->get_restrict_markup($field, 'separator');
1494 1494
         echo "<hr class='featurette-divider mt-0 mb-2' $restrict>";
1495 1495
     }
1496 1496
 
1497 1497
     /**
1498 1498
      * Renders the separator element on the frontend.
1499 1499
      */
1500
-    public function frontend_render_separator_template( $field ) {
1500
+    public function frontend_render_separator_template($field) {
1501 1501
         echo '<hr class="featurette-divider mt-0 mb-2" />';
1502 1502
     }
1503 1503
 
1504 1504
     /**
1505 1505
      * Renders the pay button element template.
1506 1506
      */
1507
-    public function render_pay_button_template( $field ) {
1508
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1507
+    public function render_pay_button_template($field) {
1508
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1509 1509
         $label    = "$field.label";
1510 1510
         echo "
1511 1511
             <div $restrict>
@@ -1518,24 +1518,24 @@  discard block
 block discarded – undo
1518 1518
     /**
1519 1519
      * Renders the pay_button element on the frontend.
1520 1520
      */
1521
-    public function frontend_render_pay_button_template( $field ) {
1521
+    public function frontend_render_pay_button_template($field) {
1522 1522
         
1523 1523
         echo "<div class='form-group'>";
1524 1524
 
1525
-        $class = 'btn btn-block submit-button ' . sanitize_html_class( $field['class'] );
1525
+        $class = 'btn btn-block submit-button ' . sanitize_html_class($field['class']);
1526 1526
         echo aui()->input(
1527 1527
             array(
1528
-                'name'       => esc_attr( $field['id'] ),
1529
-                'id'         => esc_attr( $field['id'] ),
1530
-                'value'      => esc_attr( $field['label'] ),
1528
+                'name'       => esc_attr($field['id']),
1529
+                'id'         => esc_attr($field['id']),
1530
+                'value'      => esc_attr($field['label']),
1531 1531
                 'no_wrap'    => true,
1532 1532
                 'type'       => 'submit',
1533 1533
                 'class'      => $class,
1534 1534
             )
1535 1535
         );
1536 1536
 
1537
-        if ( ! empty( $field['description'] ) ) {
1538
-            $description = wp_kses_post( $field['description'] );
1537
+        if (!empty($field['description'])) {
1538
+            $description = wp_kses_post($field['description']);
1539 1539
             echo "<small class='form-text text-muted'>$description</small>";
1540 1540
         }
1541 1541
 
@@ -1546,14 +1546,14 @@  discard block
 block discarded – undo
1546 1546
     /**
1547 1547
      * Renders the pay button element template.
1548 1548
      */
1549
-    public function edit_pay_button_template( $field ) {
1550
-        $restrict = $this->get_restrict_markup( $field, 'pay_button' );
1551
-        $label    = __( 'Button Text', 'invoicing' );
1549
+    public function edit_pay_button_template($field) {
1550
+        $restrict = $this->get_restrict_markup($field, 'pay_button');
1551
+        $label    = __('Button Text', 'invoicing');
1552 1552
         $id       = $field . '.id + "_edit"';
1553
-        $label2   = __( 'Help text', 'invoicing' );
1554
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1553
+        $label2   = __('Help text', 'invoicing');
1554
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1555 1555
         $id2      = $field . '.id + "_edit2"';
1556
-        $label4   = esc_attr__( 'Button Type', 'invoicing' );
1556
+        $label4   = esc_attr__('Button Type', 'invoicing');
1557 1557
         $id3      = $field . '.id + "_edit3"';
1558 1558
         echo "
1559 1559
             <div $restrict>
@@ -1569,15 +1569,15 @@  discard block
 block discarded – undo
1569 1569
                     <label :for='$id3'>$label4</label>
1570 1570
 
1571 1571
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1572
-                        <option value='btn-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1573
-                        <option value='btn-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1574
-                        <option value='btn-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1575
-                        <option value='btn-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1576
-                        <option value='btn-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1577
-                        <option value='btn-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1578
-                        <option value='btn-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1579
-                        <option value='btn-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1580
-                        <option value='btn-link'>"      . __( 'Link', 'invoicing' ) ."</option>
1572
+                        <option value='btn-primary'>" . __('Primary', 'invoicing') . "</option>
1573
+                        <option value='btn-secondary'>" . __('Secondary', 'invoicing') . "</option>
1574
+                        <option value='btn-success'>"   . __('Success', 'invoicing') . "</option>
1575
+                        <option value='btn-danger'>"    . __('Danger', 'invoicing') . "</option>
1576
+                        <option value='btn-warning'>"   . __('Warning', 'invoicing') . "</option>
1577
+                        <option value='btn-info'>"      . __('Info', 'invoicing') . "</option>
1578
+                        <option value='btn-light'>"     . __('Light', 'invoicing') . "</option>
1579
+                        <option value='btn-dark'>"      . __('Dark', 'invoicing') . "</option>
1580
+                        <option value='btn-link'>"      . __('Link', 'invoicing') . "</option>
1581 1581
                     </select>
1582 1582
                 </div>
1583 1583
             </div>
@@ -1588,8 +1588,8 @@  discard block
 block discarded – undo
1588 1588
     /**
1589 1589
      * Renders the alert element template.
1590 1590
      */
1591
-    public function render_alert_template( $field ) {
1592
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1591
+    public function render_alert_template($field) {
1592
+        $restrict = $this->get_restrict_markup($field, 'alert');
1593 1593
         $text     = "$field.text";
1594 1594
         echo "
1595 1595
             <div $restrict class='alert' :class='$field.class' role='alert'>
@@ -1604,15 +1604,15 @@  discard block
 block discarded – undo
1604 1604
     /**
1605 1605
      * Renders the alert element on the frontend.
1606 1606
      */
1607
-    public function frontend_render_alert_template( $field ) {
1607
+    public function frontend_render_alert_template($field) {
1608 1608
         
1609 1609
         echo "<div class='form-group'>";
1610 1610
 
1611 1611
         echo aui()->alert(
1612 1612
             array(
1613
-                'content'     => wp_kses_post( $field['text'] ),
1613
+                'content'     => wp_kses_post($field['text']),
1614 1614
                 'dismissible' => $field['dismissible'],
1615
-                'type'        => str_replace( 'alert-', '', $field['class'] ),
1615
+                'type'        => str_replace('alert-', '', $field['class']),
1616 1616
             )
1617 1617
         );
1618 1618
 
@@ -1623,14 +1623,14 @@  discard block
 block discarded – undo
1623 1623
     /**
1624 1624
      * Renders the alert element template.
1625 1625
      */
1626
-    public function edit_alert_template( $field ) {
1627
-        $restrict = $this->get_restrict_markup( $field, 'alert' );
1628
-        $label    = __( 'Alert Text', 'invoicing' );
1629
-        $label2   = esc_attr__( 'Enter your alert text here', 'invoicing' );
1626
+    public function edit_alert_template($field) {
1627
+        $restrict = $this->get_restrict_markup($field, 'alert');
1628
+        $label    = __('Alert Text', 'invoicing');
1629
+        $label2   = esc_attr__('Enter your alert text here', 'invoicing');
1630 1630
         $id       = $field . '.id + "_edit"';
1631
-        $label3   = __( 'Is Dismissible?', 'invoicing' );
1631
+        $label3   = __('Is Dismissible?', 'invoicing');
1632 1632
         $id2      = $field . '.id + "_edit2"';
1633
-        $label4   = esc_attr__( 'Alert Type', 'invoicing' );
1633
+        $label4   = esc_attr__('Alert Type', 'invoicing');
1634 1634
         $id3      = $field . '.id + "_edit3"';
1635 1635
         echo "
1636 1636
             <div $restrict>
@@ -1646,14 +1646,14 @@  discard block
 block discarded – undo
1646 1646
                     <label :for='$id3'>$label4</label>
1647 1647
 
1648 1648
                     <select class='form-control custom-select' :id='$id3' v-model='$field.class'>
1649
-                        <option value='alert-primary'>"   . __( 'Primary', 'invoicing' ) ."</option>
1650
-                        <option value='alert-secondary'>" . __( 'Secondary', 'invoicing' ) ."</option>
1651
-                        <option value='alert-success'>"   . __( 'Success', 'invoicing' ) ."</option>
1652
-                        <option value='alert-danger'>"    . __( 'Danger', 'invoicing' ) ."</option>
1653
-                        <option value='alert-warning'>"   . __( 'Warning', 'invoicing' ) ."</option>
1654
-                        <option value='alert-info'>"      . __( 'Info', 'invoicing' ) ."</option>
1655
-                        <option value='alert-light'>"     . __( 'Light', 'invoicing' ) ."</option>
1656
-                        <option value='alert-dark'>"      . __( 'Dark', 'invoicing' ) ."</option>
1649
+                        <option value='alert-primary'>" . __('Primary', 'invoicing') . "</option>
1650
+                        <option value='alert-secondary'>" . __('Secondary', 'invoicing') . "</option>
1651
+                        <option value='alert-success'>"   . __('Success', 'invoicing') . "</option>
1652
+                        <option value='alert-danger'>"    . __('Danger', 'invoicing') . "</option>
1653
+                        <option value='alert-warning'>"   . __('Warning', 'invoicing') . "</option>
1654
+                        <option value='alert-info'>"      . __('Info', 'invoicing') . "</option>
1655
+                        <option value='alert-light'>"     . __('Light', 'invoicing') . "</option>
1656
+                        <option value='alert-dark'>"      . __('Dark', 'invoicing') . "</option>
1657 1657
                     </select>
1658 1658
                 </div>
1659 1659
             </div>
@@ -1664,8 +1664,8 @@  discard block
 block discarded – undo
1664 1664
     /**
1665 1665
      * Renders the discount element template.
1666 1666
      */
1667
-    public function render_discount_template( $field ) {
1668
-        $restrict  = $this->get_restrict_markup( $field, 'discount' );
1667
+    public function render_discount_template($field) {
1668
+        $restrict = $this->get_restrict_markup($field, 'discount');
1669 1669
         ?>
1670 1670
 
1671 1671
             <div <?php echo $restrict; ?> class="discount_field  border rounded p-3">
@@ -1682,13 +1682,13 @@  discard block
 block discarded – undo
1682 1682
     /**
1683 1683
      * Renders the discount element on the frontend.
1684 1684
      */
1685
-    public function frontend_render_discount_template( $field ) {
1685
+    public function frontend_render_discount_template($field) {
1686 1686
         
1687
-        $placeholder = esc_attr( $field['input_label'] );
1688
-        $label       = sanitize_text_field( $field['button_label'] );
1687
+        $placeholder = esc_attr($field['input_label']);
1688
+        $label       = sanitize_text_field($field['button_label']);
1689 1689
         $description = '';
1690 1690
 
1691
-        if ( ! empty( $field['description'] ) ) {
1691
+        if (!empty($field['description'])) {
1692 1692
             $description = "<small class='form-text text-muted'>{$field['description']}</small>";
1693 1693
         }
1694 1694
 ?>
@@ -1709,12 +1709,12 @@  discard block
 block discarded – undo
1709 1709
     /**
1710 1710
      * Renders the discount element template.
1711 1711
      */
1712
-    public function edit_discount_template( $field ) {
1713
-        $restrict = $this->get_restrict_markup( $field, 'discount' );
1714
-        $label    = __( 'Discount Input Placeholder', 'invoicing' );
1715
-        $label2   = __( 'Help Text', 'invoicing' );
1716
-        $label3   = esc_attr__( 'Add some help text for this field', 'invoicing' );
1717
-        $label4   = __( 'Button Text', 'invoicing' );
1712
+    public function edit_discount_template($field) {
1713
+        $restrict = $this->get_restrict_markup($field, 'discount');
1714
+        $label    = __('Discount Input Placeholder', 'invoicing');
1715
+        $label2   = __('Help Text', 'invoicing');
1716
+        $label3   = esc_attr__('Add some help text for this field', 'invoicing');
1717
+        $label4   = __('Button Text', 'invoicing');
1718 1718
         $id       = $field . '.id + "_edit"';
1719 1719
         $id2      = $field . '.id + "_edit2"';
1720 1720
         $id3      = $field . '.id + "_edit3"';
@@ -1743,48 +1743,48 @@  discard block
 block discarded – undo
1743 1743
     /**
1744 1744
      * Renders the items element template.
1745 1745
      */
1746
-    public function render_items_template( $field ) {
1747
-        $restrict  = $this->get_restrict_markup( $field, 'items' );
1748
-        $label     = __( 'Item totals placeholder. Item totals will appear here. Click to set items.', 'invoicing' );
1746
+    public function render_items_template($field) {
1747
+        $restrict  = $this->get_restrict_markup($field, 'items');
1748
+        $label     = __('Item totals placeholder. Item totals will appear here. Click to set items.', 'invoicing');
1749 1749
         echo "<div $restrict class='item_totals p-4 bg-warning'>$label</div>";
1750 1750
     }
1751 1751
 
1752 1752
     /**
1753 1753
      * Renders the items element on the frontend.
1754 1754
      */
1755
-    public function frontend_render_items_template( $field, $items ) {
1755
+    public function frontend_render_items_template($field, $items) {
1756 1756
         
1757 1757
         echo "<div class='form-group item_totals'>";
1758 1758
         
1759
-        $id = esc_attr( $field['id'] );
1760
-        if ( 'total' == $field[ 'items_type' ] ) {
1759
+        $id = esc_attr($field['id']);
1760
+        if ('total' == $field['items_type']) {
1761 1761
             $total = 0;
1762 1762
 
1763 1763
             ?>
1764 1764
             <div class="border item_totals_type_total">
1765 1765
 
1766 1766
                 <?php
1767
-                    foreach( $items as $item ) {
1768
-                        $total = $total + floatval( $item['price'] );
1767
+                    foreach ($items as $item) {
1768
+                        $total = $total + floatval($item['price']);
1769 1769
 
1770 1770
                         $class  = 'col-8';
1771 1771
                         $class2 = '';
1772 1772
 
1773
-                        if ( ! empty( $item['allow_quantities'] ) ) {
1773
+                        if (!empty($item['allow_quantities'])) {
1774 1774
                             $class = 'col-6 pt-2';
1775 1775
                             $class2 = 'pt-2';
1776 1776
                         }
1777 1777
 
1778
-                        if ( ! empty( $item['custom_price'] ) ) {
1778
+                        if (!empty($item['custom_price'])) {
1779 1779
                             $class .= ' pt-2';
1780 1780
                         }
1781 1781
             
1782 1782
                 ?>
1783 1783
                     <div  class="item_totals_item">
1784 1784
                         <div class='row pl-2 pr-2 pt-2'>
1785
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
1785
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
1786 1786
 
1787
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
1787
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
1788 1788
 
1789 1789
                                 <div class='col-2'>
1790 1790
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -1792,11 +1792,11 @@  discard block
 block discarded – undo
1792 1792
 
1793 1793
                             <?php } else { ?>
1794 1794
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
1795
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
1795
+                            <?php } if (empty($item['custom_price'])) { ?>
1796 1796
 
1797 1797
                                 <div class='col-4 <?php echo $class2; ?>'>
1798
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
1799
-                                    <input name='wpinv-items[<?php echo (int) $item['id']; ?>]' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
1798
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
1799
+                                    <input name='wpinv-items[<?php echo (int) $item['id']; ?>]' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
1800 1800
                                 </div>
1801 1801
 
1802 1802
                             <?php } else {?>
@@ -1804,15 +1804,15 @@  discard block
 block discarded – undo
1804 1804
                                 <div class='col-4'>
1805 1805
                                     <div class='input-group'>
1806 1806
 
1807
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
1807
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
1808 1808
                                             <div class='input-group-prepend'>
1809 1809
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1810 1810
                                             </div>
1811 1811
                                         <?php } ?>
1812 1812
 
1813
-                                        <input type='number' name='wpinv-items[<?php echo (int) $item['id']; ?>]' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
1813
+                                        <input type='number' name='wpinv-items[<?php echo (int) $item['id']; ?>]' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
1814 1814
                                     
1815
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
1815
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
1816 1816
                                             <div class='input-group-append'>
1817 1817
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1818 1818
                                             </div>
@@ -1823,38 +1823,38 @@  discard block
 block discarded – undo
1823 1823
                             <?php } ?>
1824 1824
 
1825 1825
                         </div>
1826
-                        <?php if ( ! empty( $item['description'] )) { ?>
1827
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
1826
+                        <?php if (!empty($item['description'])) { ?>
1827
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
1828 1828
                         <?php } ?>
1829 1829
                     </div>
1830 1830
                 <?php } ?>
1831 1831
 
1832 1832
                 <div class='mt-4 border-top item_totals_total'>
1833 1833
                     <div class='row p-2'>
1834
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
1835
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
1834
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
1835
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
1836 1836
                     </div>
1837 1837
                 </div>
1838 1838
 
1839 1839
             </div>
1840 1840
         <?php } ?>
1841 1841
 
1842
-        <?php if ( 'radio' == $field[ 'items_type' ] ) { ?>
1842
+        <?php if ('radio' == $field['items_type']) { ?>
1843 1843
             <div class="item_totals_type_radio">
1844 1844
 
1845 1845
                 <?php
1846
-                    foreach( $items as $index => $item ) {
1846
+                    foreach ($items as $index => $item) {
1847 1847
                 
1848
-                        if ( ! empty( $item['required'] ) ) {
1848
+                        if (!empty($item['required'])) {
1849 1849
                             continue;
1850 1850
                         }
1851 1851
                 ?>
1852 1852
                     <div  class="form-check">
1853
-                        <input class='form-check-input wpinv-items-selector' <?php checked( ! isset( $selected_radio_item ) ); $selected_radio_item = 1; ?> type='radio' value='<?php echo $item['id']; ?>' id='<?php echo $id . $index; ?>' name='wpinv-payment-form-selected-item'>
1854
-                        <label class='form-check-label' for='<?php echo $id . $index; ?>'><?php echo sanitize_text_field( $item['title'] ); ?>&nbsp;<strong><?php echo wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) ); ?></strong></label>
1853
+                        <input class='form-check-input wpinv-items-selector' <?php checked(!isset($selected_radio_item)); $selected_radio_item = 1; ?> type='radio' value='<?php echo $item['id']; ?>' id='<?php echo $id . $index; ?>' name='wpinv-payment-form-selected-item'>
1854
+                        <label class='form-check-label' for='<?php echo $id . $index; ?>'><?php echo sanitize_text_field($item['title']); ?>&nbsp;<strong><?php echo wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price']))); ?></strong></label>
1855 1855
                     </div>
1856
-                    <?php if ( ! empty( $item['description'] )) { ?>
1857
-                        <small class='form-text text-muted pl-4 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
1856
+                    <?php if (!empty($item['description'])) { ?>
1857
+                        <small class='form-text text-muted pl-4 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
1858 1858
                     <?php } ?>
1859 1859
                 <?php } ?>
1860 1860
 
@@ -1864,29 +1864,29 @@  discard block
 block discarded – undo
1864 1864
 
1865 1865
                         $total = 0;
1866 1866
 
1867
-                        foreach ( $items as $item ) {
1867
+                        foreach ($items as $item) {
1868 1868
 
1869 1869
                             $class  = 'col-8';
1870 1870
                             $class2 = '';
1871 1871
 
1872
-                            if ( ! empty( $item['allow_quantities'] ) ) {
1872
+                            if (!empty($item['allow_quantities'])) {
1873 1873
                                 $class = 'col-6 pt-2';
1874 1874
                                 $class2 = 'pt-2';
1875 1875
                             }
1876 1876
 
1877
-                            if ( ! empty( $item['custom_price'] ) ) {
1877
+                            if (!empty($item['custom_price'])) {
1878 1878
                                 $class .= ' pt-2';
1879 1879
                             }
1880 1880
 
1881 1881
                             $class3 = 'd-none';
1882 1882
                             $name   = '';
1883
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_radio_item ) ) {
1883
+                            if (!empty($item['required']) || !isset($totals_selected_radio_item)) {
1884 1884
 
1885
-                                $total = $total + floatval( $item['price'] );
1885
+                                $total = $total + floatval($item['price']);
1886 1886
                                 $class3 = '';
1887 1887
                                 $name   = "wpinv-items[{$item['id']}]";
1888 1888
 
1889
-                                if ( empty( $item['required'] ) ) {
1889
+                                if (empty($item['required'])) {
1890 1890
                                     $totals_selected_radio_item = 1;
1891 1891
                                 }
1892 1892
 
@@ -1898,9 +1898,9 @@  discard block
 block discarded – undo
1898 1898
 
1899 1899
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
1900 1900
                         <div class='row pl-2 pr-2 pt-2'>
1901
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
1901
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
1902 1902
 
1903
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
1903
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
1904 1904
 
1905 1905
                                 <div class='col-2'>
1906 1906
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -1908,11 +1908,11 @@  discard block
 block discarded – undo
1908 1908
 
1909 1909
                             <?php } else { ?>
1910 1910
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
1911
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
1911
+                            <?php } if (empty($item['custom_price'])) { ?>
1912 1912
 
1913 1913
                                 <div class='col-4 <?php echo $class2; ?>'>
1914
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
1915
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
1914
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
1915
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
1916 1916
                                 </div>
1917 1917
 
1918 1918
                             <?php } else {?>
@@ -1920,15 +1920,15 @@  discard block
 block discarded – undo
1920 1920
                                 <div class='col-4'>
1921 1921
                                     <div class='input-group'>
1922 1922
 
1923
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
1923
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
1924 1924
                                             <div class='input-group-prepend'>
1925 1925
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1926 1926
                                             </div>
1927 1927
                                         <?php } ?>
1928 1928
 
1929
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
1929
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
1930 1930
                                     
1931
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
1931
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
1932 1932
                                             <div class='input-group-append'>
1933 1933
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
1934 1934
                                             </div>
@@ -1939,16 +1939,16 @@  discard block
 block discarded – undo
1939 1939
                             <?php } ?>
1940 1940
 
1941 1941
                         </div>
1942
-                        <?php if ( ! empty( $item['description'] )) { ?>
1943
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
1942
+                        <?php if (!empty($item['description'])) { ?>
1943
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
1944 1944
                         <?php } ?>
1945 1945
                     </div>
1946 1946
                 <?php } ?>
1947 1947
 
1948 1948
                 <div class='mt-4 border-top item_totals_total'>
1949 1949
                     <div class='row p-2'>
1950
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
1951
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
1950
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
1951
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
1952 1952
                     </div>
1953 1953
                 </div>
1954 1954
 
@@ -1956,22 +1956,22 @@  discard block
 block discarded – undo
1956 1956
             </div>
1957 1957
         <?php } ?>
1958 1958
 
1959
-        <?php if ( 'checkbox' == $field[ 'items_type' ] ) { ?>
1959
+        <?php if ('checkbox' == $field['items_type']) { ?>
1960 1960
 
1961 1961
             <div class="item_totals_type_checkbox">
1962 1962
 
1963 1963
                 <?php
1964
-                    foreach ( $items as $index => $item ) {
1964
+                    foreach ($items as $index => $item) {
1965 1965
 
1966
-                        if ( ! empty( $item['required'] ) ) {
1966
+                        if (!empty($item['required'])) {
1967 1967
                             continue;
1968 1968
                         }
1969 1969
 
1970
-                        $title = sanitize_text_field(  $item['title'] );
1971
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
1972
-                        $item_id    = esc_attr( $id . "_$index" );
1973
-                        $value = esc_attr( $item['id'] );
1974
-                        $checked = checked( ! isset( $selected_checkbox_item ), true, false );
1970
+                        $title = sanitize_text_field($item['title']);
1971
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
1972
+                        $item_id = esc_attr($id . "_$index");
1973
+                        $value = esc_attr($item['id']);
1974
+                        $checked = checked(!isset($selected_checkbox_item), true, false);
1975 1975
                         $selected_checkbox_item = 1;
1976 1976
 
1977 1977
                         echo "
@@ -1980,7 +1980,7 @@  discard block
 block discarded – undo
1980 1980
                                 <label for='$item_id' class='custom-control-label'>$title &nbsp; ($price)</label>
1981 1981
                             </div>";
1982 1982
 
1983
-                        if ( ! empty( $item['description'] ) ) {
1983
+                        if (!empty($item['description'])) {
1984 1984
                             echo "<small class='form-text text-muted'>{$item['description']}</small>";
1985 1985
                         }
1986 1986
                     }
@@ -1992,29 +1992,29 @@  discard block
 block discarded – undo
1992 1992
 
1993 1993
                         $total = 0;
1994 1994
 
1995
-                        foreach ( $items as $item ) {
1995
+                        foreach ($items as $item) {
1996 1996
 
1997 1997
                             $class  = 'col-8';
1998 1998
                             $class2 = '';
1999 1999
 
2000
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2000
+                            if (!empty($item['allow_quantities'])) {
2001 2001
                                 $class = 'col-6 pt-2';
2002 2002
                                 $class2 = 'pt-2';
2003 2003
                             }
2004 2004
 
2005
-                            if ( ! empty( $item['custom_price'] ) ) {
2005
+                            if (!empty($item['custom_price'])) {
2006 2006
                                 $class .= ' pt-2';
2007 2007
                             }
2008 2008
 
2009 2009
                             $class3 = 'd-none';
2010
-                            $name  = '';
2011
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_checkbox_item ) ) {
2010
+                            $name = '';
2011
+                            if (!empty($item['required']) || !isset($totals_selected_checkbox_item)) {
2012 2012
 
2013
-                                $total = $total + floatval( $item['price'] );
2013
+                                $total = $total + floatval($item['price']);
2014 2014
                                 $class3 = '';
2015 2015
                                 $name  = "wpinv-items[{$item['id']}]";
2016 2016
 
2017
-                                if ( empty( $item['required'] ) ) {
2017
+                                if (empty($item['required'])) {
2018 2018
                                     $totals_selected_checkbox_item = 1;
2019 2019
                                 }
2020 2020
 
@@ -2026,9 +2026,9 @@  discard block
 block discarded – undo
2026 2026
 
2027 2027
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2028 2028
                         <div class='row pl-2 pr-2 pt-2'>
2029
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2029
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2030 2030
 
2031
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2031
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2032 2032
 
2033 2033
                                 <div class='col-2'>
2034 2034
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2036,11 +2036,11 @@  discard block
 block discarded – undo
2036 2036
 
2037 2037
                             <?php } else { ?>
2038 2038
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2039
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2039
+                            <?php } if (empty($item['custom_price'])) { ?>
2040 2040
 
2041 2041
                                 <div class='col-4 <?php echo $class2; ?>'>
2042
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2043
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2042
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2043
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2044 2044
                                 </div>
2045 2045
 
2046 2046
                             <?php } else {?>
@@ -2048,15 +2048,15 @@  discard block
 block discarded – undo
2048 2048
                                 <div class='col-4'>
2049 2049
                                     <div class='input-group'>
2050 2050
 
2051
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2051
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2052 2052
                                             <div class='input-group-prepend'>
2053 2053
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2054 2054
                                             </div>
2055 2055
                                         <?php } ?>
2056 2056
 
2057
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2057
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2058 2058
                                     
2059
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2059
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2060 2060
                                             <div class='input-group-append'>
2061 2061
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2062 2062
                                             </div>
@@ -2067,23 +2067,23 @@  discard block
 block discarded – undo
2067 2067
                             <?php } ?>
2068 2068
 
2069 2069
                         </div>
2070
-                        <?php if ( ! empty( $item['description'] )) { ?>
2071
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2070
+                        <?php if (!empty($item['description'])) { ?>
2071
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2072 2072
                         <?php } ?>
2073 2073
                     </div>
2074 2074
                 <?php } ?>
2075 2075
 
2076 2076
                 <div class='mt-4 border-top item_totals_total'>
2077 2077
                     <div class='row p-2'>
2078
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2079
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2078
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2079
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2080 2080
                     </div>
2081 2081
                 </div>
2082 2082
             </div>
2083 2083
             </div>
2084 2084
         <?php } ?>
2085 2085
 
2086
-        <?php if ( 'select' == $field[ 'items_type' ] ) { ?>
2086
+        <?php if ('select' == $field['items_type']) { ?>
2087 2087
 
2088 2088
             <div class="item_totals_type_select">
2089 2089
 
@@ -2091,17 +2091,17 @@  discard block
 block discarded – undo
2091 2091
 
2092 2092
                     $options  = array();
2093 2093
                     $selected = '';
2094
-                    foreach ( $items as $index => $item ) {
2094
+                    foreach ($items as $index => $item) {
2095 2095
 
2096
-                        if ( ! empty( $item['required'] ) ) {
2096
+                        if (!empty($item['required'])) {
2097 2097
                             continue;
2098 2098
                         }
2099 2099
 
2100
-                        $title = sanitize_text_field(  $item['title'] );
2101
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
2102
-                        $options[ $item['id'] ] = "$title &nbsp; ($price)";
2100
+                        $title = sanitize_text_field($item['title']);
2101
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
2102
+                        $options[$item['id']] = "$title &nbsp; ($price)";
2103 2103
 
2104
-                        if ( ! isset( $selected_item ) ) {
2104
+                        if (!isset($selected_item)) {
2105 2105
                             $selected = $item['id'];
2106 2106
                             $selected_item = 1;
2107 2107
                         }
@@ -2112,7 +2112,7 @@  discard block
 block discarded – undo
2112 2112
                         array(
2113 2113
                                 'name'        => 'payment-form-items',
2114 2114
                                 'id'          => $id,
2115
-                                'placeholder' => __( 'Select an item', 'invoicing' ),
2115
+                                'placeholder' => __('Select an item', 'invoicing'),
2116 2116
                                 'no_wrap'     => true,
2117 2117
                                 'options'     => $options,
2118 2118
                                 'class'       => 'wpi_select2 wpinv-items-select-selector',
@@ -2127,29 +2127,29 @@  discard block
 block discarded – undo
2127 2127
 
2128 2128
                         $total = 0;
2129 2129
 
2130
-                        foreach ( $items as $item ) {
2130
+                        foreach ($items as $item) {
2131 2131
 
2132 2132
                             $class  = 'col-8';
2133 2133
                             $class2 = '';
2134 2134
 
2135
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2135
+                            if (!empty($item['allow_quantities'])) {
2136 2136
                                 $class = 'col-6 pt-2';
2137 2137
                                 $class2 = 'pt-2';
2138 2138
                             }
2139 2139
 
2140
-                            if ( ! empty( $item['custom_price'] ) ) {
2140
+                            if (!empty($item['custom_price'])) {
2141 2141
                                 $class .= ' pt-2';
2142 2142
                             }
2143 2143
 
2144 2144
                             $class3 = 'd-none';
2145
-                            $name  = '';
2146
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_select_item ) ) {
2145
+                            $name = '';
2146
+                            if (!empty($item['required']) || !isset($totals_selected_select_item)) {
2147 2147
 
2148
-                                $total = $total + floatval( $item['price'] );
2148
+                                $total = $total + floatval($item['price']);
2149 2149
                                 $class3 = '';
2150 2150
                                 $name  = "wpinv-items[{$item['id']}]";
2151 2151
 
2152
-                                if ( empty( $item['required'] ) ) {
2152
+                                if (empty($item['required'])) {
2153 2153
                                     $totals_selected_select_item = 1;
2154 2154
                                 }
2155 2155
 
@@ -2161,9 +2161,9 @@  discard block
 block discarded – undo
2161 2161
 
2162 2162
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2163 2163
                         <div class='row pl-2 pr-2 pt-2'>
2164
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2164
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2165 2165
 
2166
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2166
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2167 2167
 
2168 2168
                                 <div class='col-2'>
2169 2169
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2171,11 +2171,11 @@  discard block
 block discarded – undo
2171 2171
 
2172 2172
                             <?php } else { ?>
2173 2173
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2174
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2174
+                            <?php } if (empty($item['custom_price'])) { ?>
2175 2175
 
2176 2176
                                 <div class='col-4 <?php echo $class2; ?>'>
2177
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2178
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2177
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2178
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2179 2179
                                 </div>
2180 2180
 
2181 2181
                             <?php } else {?>
@@ -2183,15 +2183,15 @@  discard block
 block discarded – undo
2183 2183
                                 <div class='col-4'>
2184 2184
                                     <div class='input-group'>
2185 2185
 
2186
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2186
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2187 2187
                                             <div class='input-group-prepend'>
2188 2188
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2189 2189
                                             </div>
2190 2190
                                         <?php } ?>
2191 2191
 
2192
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2192
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2193 2193
                                     
2194
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2194
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2195 2195
                                             <div class='input-group-append'>
2196 2196
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2197 2197
                                             </div>
@@ -2202,23 +2202,23 @@  discard block
 block discarded – undo
2202 2202
                             <?php } ?>
2203 2203
 
2204 2204
                         </div>
2205
-                        <?php if ( ! empty( $item['description'] )) { ?>
2206
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2205
+                        <?php if (!empty($item['description'])) { ?>
2206
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2207 2207
                         <?php } ?>
2208 2208
                     </div>
2209 2209
                 <?php } ?>
2210 2210
 
2211 2211
                 <div class='mt-4 border-top item_totals_total'>
2212 2212
                     <div class='row p-2'>
2213
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2214
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2213
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2214
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2215 2215
                     </div>
2216 2216
                 </div>
2217 2217
 
2218 2218
             </div>
2219 2219
         <?php } ?>
2220 2220
 
2221
-        <?php if ( 'multi_select' == $field[ 'items_type' ] ) { ?>
2221
+        <?php if ('multi_select' == $field['items_type']) { ?>
2222 2222
 
2223 2223
             <div class="item_totals_type_multi_select">
2224 2224
 
@@ -2227,18 +2227,18 @@  discard block
 block discarded – undo
2227 2227
                     $options  = array();
2228 2228
                     $selected = array();
2229 2229
 
2230
-                    foreach ( $items as $index => $item ) {
2230
+                    foreach ($items as $index => $item) {
2231 2231
 
2232
-                        if ( ! empty( $item['required'] ) ) {
2232
+                        if (!empty($item['required'])) {
2233 2233
                             continue;
2234 2234
                         }
2235 2235
                     
2236
-                        $title = sanitize_text_field(  $item['title'] );
2237
-                        $price = wpinv_price( wpinv_format_amount( (float) sanitize_text_field(  $item['price'] ) ) );
2238
-                        $options[ $item['id'] ] = "$title &nbsp; ($price)";
2236
+                        $title = sanitize_text_field($item['title']);
2237
+                        $price = wpinv_price(wpinv_format_amount((float) sanitize_text_field($item['price'])));
2238
+                        $options[$item['id']] = "$title &nbsp; ($price)";
2239 2239
 
2240
-                        if ( ! isset( $selected_item ) ) {
2241
-                            $selected = array( $item['id'] );
2240
+                        if (!isset($selected_item)) {
2241
+                            $selected = array($item['id']);
2242 2242
                             $selected_item = 1;
2243 2243
                         }
2244 2244
 
@@ -2263,29 +2263,29 @@  discard block
 block discarded – undo
2263 2263
 
2264 2264
                         $total = 0;
2265 2265
 
2266
-                        foreach ( $items as $item ) {
2266
+                        foreach ($items as $item) {
2267 2267
 
2268 2268
                             $class  = 'col-8';
2269 2269
                             $class2 = '';
2270 2270
 
2271
-                            if ( ! empty( $item['allow_quantities'] ) ) {
2271
+                            if (!empty($item['allow_quantities'])) {
2272 2272
                                 $class = 'col-6 pt-2';
2273 2273
                                 $class2 = 'pt-2';
2274 2274
                             }
2275 2275
 
2276
-                            if ( ! empty( $item['custom_price'] ) ) {
2276
+                            if (!empty($item['custom_price'])) {
2277 2277
                                 $class .= ' pt-2';
2278 2278
                             }
2279 2279
 
2280 2280
                             $class3 = 'd-none';
2281
-                            $name  = '';
2282
-                            if ( ! empty( $item['required'] ) || ! isset( $totals_selected_select_item ) ) {
2281
+                            $name = '';
2282
+                            if (!empty($item['required']) || !isset($totals_selected_select_item)) {
2283 2283
 
2284
-                                $total = $total + floatval( $item['price'] );
2284
+                                $total = $total + floatval($item['price']);
2285 2285
                                 $class3 = '';
2286 2286
                                 $name  = "wpinv-items[{$item['id']}]";
2287 2287
 
2288
-                                if ( empty( $item['required'] ) ) {
2288
+                                if (empty($item['required'])) {
2289 2289
                                     $totals_selected_select_item = 1;
2290 2290
                                 }
2291 2291
 
@@ -2297,9 +2297,9 @@  discard block
 block discarded – undo
2297 2297
 
2298 2298
                     <div  class="item_totals_item <?php echo $class3; ?>" data-id="<?php echo (int) $item['id']; ?>">
2299 2299
                         <div class='row pl-2 pr-2 pt-2'>
2300
-                            <div class='<?php echo $class; ?>'><?php echo esc_html( $item['title'] ) ?></div>
2300
+                            <div class='<?php echo $class; ?>'><?php echo esc_html($item['title']) ?></div>
2301 2301
 
2302
-                            <?php  if ( ! empty( $item['allow_quantities'] ) ) { ?>
2302
+                            <?php  if (!empty($item['allow_quantities'])) { ?>
2303 2303
 
2304 2304
                                 <div class='col-2'>
2305 2305
                                     <input name='wpinv-item-<?php echo (int) $item['id']; ?>-quantity' type='number' class='form-control wpinv-item-quantity-input pr-1' value='1' min='1' required>
@@ -2307,11 +2307,11 @@  discard block
 block discarded – undo
2307 2307
 
2308 2308
                             <?php } else { ?>
2309 2309
                                 <input type='hidden' class='wpinv-item-quantity-input' value='1'>
2310
-                            <?php } if ( empty( $item['custom_price'] ) ) { ?>
2310
+                            <?php } if (empty($item['custom_price'])) { ?>
2311 2311
 
2312 2312
                                 <div class='col-4 <?php echo $class2; ?>'>
2313
-                                    <?php echo wpinv_price( wpinv_format_amount( $item['price'] ) ) ?>
2314
-                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval( $item['price'] ); ?>'>
2313
+                                    <?php echo wpinv_price(wpinv_format_amount($item['price'])) ?>
2314
+                                    <input name='<?php echo $name; ?>' type='hidden' class='wpinv-item-price-input' value='<?php echo floatval($item['price']); ?>'>
2315 2315
                                 </div>
2316 2316
 
2317 2317
                             <?php } else {?>
@@ -2319,15 +2319,15 @@  discard block
 block discarded – undo
2319 2319
                                 <div class='col-4'>
2320 2320
                                     <div class='input-group'>
2321 2321
 
2322
-                                        <?php if ( 'left' == wpinv_currency_position() ) { ?>
2322
+                                        <?php if ('left' == wpinv_currency_position()) { ?>
2323 2323
                                             <div class='input-group-prepend'>
2324 2324
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2325 2325
                                             </div>
2326 2326
                                         <?php } ?>
2327 2327
 
2328
-                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval( $item['price'] ); ?>' value='<?php echo floatval( $item['price'] ); ?>' min='<?php echo intval( $item['minimum_price'] ); ?>'>
2328
+                                        <input type='number' name='<?php echo $name; ?>' class='form-control wpinv-item-price-input' placeholder='<?php echo floatval($item['price']); ?>' value='<?php echo floatval($item['price']); ?>' min='<?php echo intval($item['minimum_price']); ?>'>
2329 2329
                                     
2330
-                                        <?php if ( 'left' != wpinv_currency_position() ) { ?>
2330
+                                        <?php if ('left' != wpinv_currency_position()) { ?>
2331 2331
                                             <div class='input-group-append'>
2332 2332
                                                 <span class='input-group-text'><?php echo wpinv_currency_symbol(); ?></span>
2333 2333
                                             </div>
@@ -2338,23 +2338,23 @@  discard block
 block discarded – undo
2338 2338
                             <?php } ?>
2339 2339
 
2340 2340
                         </div>
2341
-                        <?php if ( ! empty( $item['description'] )) { ?>
2342
-                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post( $item['description'] ); ?></small>
2341
+                        <?php if (!empty($item['description'])) { ?>
2342
+                            <small class='form-text text-muted pl-2 pr-2 m-0'><?php echo wp_kses_post($item['description']); ?></small>
2343 2343
                         <?php } ?>
2344 2344
                     </div>
2345 2345
                 <?php } ?>
2346 2346
 
2347 2347
                 <div class='mt-4 border-top item_totals_total'>
2348 2348
                     <div class='row p-2'>
2349
-                        <div class='col-8'><strong class='mr-5'><?php _e( 'Total', 'invoicing' ); ?></strong></div>
2350
-                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price( wpinv_format_amount( $total ) ) ?></strong></div>
2349
+                        <div class='col-8'><strong class='mr-5'><?php _e('Total', 'invoicing'); ?></strong></div>
2350
+                        <div class='col-4'><strong class='wpinv-items-total' data-currency='<?php echo wpinv_currency_symbol(); ?>' data-currency-position='<?php echo wpinv_currency_position(); ?>'><?php echo wpinv_price(wpinv_format_amount($total)) ?></strong></div>
2351 2351
                     </div>
2352 2352
                 </div>
2353 2353
 
2354 2354
             </div>
2355 2355
         <?php } ?>
2356
-        <?php if ( ! empty( $field[ 'description' ] ) ) { ?>
2357
-            <small class='form-text text-muted'><?php echo wp_kses_post( $field[ 'description' ] ); ?></small>
2356
+        <?php if (!empty($field['description'])) { ?>
2357
+            <small class='form-text text-muted'><?php echo wp_kses_post($field['description']); ?></small>
2358 2358
         <?php } ?>
2359 2359
         </div>
2360 2360
         <?php
@@ -2363,20 +2363,20 @@  discard block
 block discarded – undo
2363 2363
     /**
2364 2364
      * Renders the items element template.
2365 2365
      */
2366
-    public function edit_items_template( $field ) {
2367
-        $restrict = $this->get_restrict_markup( $field, 'items' );
2368
-        $label    = __( 'Let customers...', 'invoicing' );
2369
-        $label2   = __( 'Available Items', 'invoicing' );
2370
-        $label3   = esc_attr__( 'Add some help text for this element', 'invoicing' );
2366
+    public function edit_items_template($field) {
2367
+        $restrict = $this->get_restrict_markup($field, 'items');
2368
+        $label    = __('Let customers...', 'invoicing');
2369
+        $label2   = __('Available Items', 'invoicing');
2370
+        $label3   = esc_attr__('Add some help text for this element', 'invoicing');
2371 2371
         $id       = $field . '.id + "_edit"';
2372 2372
         $id2      = $field . '.id + "_edit2"';
2373 2373
         $id3      = $field . '.id + "_edit3"';
2374 2374
         $id4      = $field . '.id + "_edit4"';
2375
-        $label4   = esc_attr__( 'This will be shown to the customer as the recommended price', 'invoicing' );
2376
-        $label5   = esc_attr__( 'Allow users to pay what they want', 'invoicing' );
2377
-        $label6   = esc_attr__( 'Enter the minimum price that a user can pay', 'invoicing' );
2378
-        $label7   = esc_attr__( 'Allow users to buy several quantities', 'invoicing' );
2379
-        $label8   = esc_attr__( 'This item is required', 'invoicing' );
2375
+        $label4   = esc_attr__('This will be shown to the customer as the recommended price', 'invoicing');
2376
+        $label5   = esc_attr__('Allow users to pay what they want', 'invoicing');
2377
+        $label6   = esc_attr__('Enter the minimum price that a user can pay', 'invoicing');
2378
+        $label7   = esc_attr__('Allow users to buy several quantities', 'invoicing');
2379
+        $label8   = esc_attr__('This item is required', 'invoicing');
2380 2380
         echo "<div $restrict>
2381 2381
 
2382 2382
                 <label>$label2</label>
@@ -2446,7 +2446,7 @@  discard block
 block discarded – undo
2446 2446
                 <div class='form-group mt-2'>
2447 2447
 
2448 2448
                     <select class='form-control custom-select' v-model='selected_item'>
2449
-                        <option value=''>"        . __( 'Add an existing item to the form', 'invoicing' ) ."</option>
2449
+                        <option value=''>" . __('Add an existing item to the form', 'invoicing') . "</option>
2450 2450
                         <option v-for='(item, index) in all_items' :value='index'>{{item.title}}</option>
2451 2451
                     </select>
2452 2452
 
@@ -2461,11 +2461,11 @@  discard block
 block discarded – undo
2461 2461
                     <label :for='$id2'>$label</label>
2462 2462
 
2463 2463
                     <select class='form-control custom-select' :id='$id2' v-model='$field.items_type'>
2464
-                        <option value='total'>"        . __( 'Buy all items on the list', 'invoicing' ) ."</option>
2465
-                        <option value='radio'>"        . __( 'Select a single item from the list', 'invoicing' ) ."</option>
2466
-                        <option value='checkbox'>"     . __( 'Select one or more items on the list', 'invoicing' ) ."</option>
2467
-                        <option value='select'>"       . __( 'Select a single item from a dropdown', 'invoicing' ) ."</option>
2468
-                        <option value='multi_select'>" . __( 'Select a one or more items from a dropdown', 'invoicing' ) ."</option>
2464
+                        <option value='total'>" . __('Buy all items on the list', 'invoicing') . "</option>
2465
+                        <option value='radio'>"        . __('Select a single item from the list', 'invoicing') . "</option>
2466
+                        <option value='checkbox'>"     . __('Select one or more items on the list', 'invoicing') . "</option>
2467
+                        <option value='select'>"       . __('Select a single item from a dropdown', 'invoicing') . "</option>
2468
+                        <option value='multi_select'>" . __('Select a one or more items from a dropdown', 'invoicing') . "</option>
2469 2469
                     </select>
2470 2470
 
2471 2471
                 </div>
@@ -2490,27 +2490,27 @@  discard block
 block discarded – undo
2490 2490
             'orderby'        => 'title',
2491 2491
             'order'          => 'ASC',
2492 2492
             'posts_per_page' => -1,
2493
-            'post_status'    => array( 'publish' ),
2493
+            'post_status'    => array('publish'),
2494 2494
         );
2495 2495
     
2496
-        $items      = get_posts( apply_filters( 'wpinv_item_dropdown_query_args', $item_args ) );
2496
+        $items = get_posts(apply_filters('wpinv_item_dropdown_query_args', $item_args));
2497 2497
 
2498
-        if ( empty( $items ) ) {
2498
+        if (empty($items)) {
2499 2499
             return array();
2500 2500
         }
2501 2501
 
2502
-        $options    = array();
2503
-        foreach ( $items as $item ) {
2504
-            $title            = esc_html( $item->post_title );
2505
-            $title           .= wpinv_get_item_suffix( $item->ID, false );
2506
-            $id               = absint( $item->ID );
2507
-            $price            = wpinv_sanitize_amount( get_post_meta( $id, '_wpinv_price', true ) );
2508
-            $recurring        = (bool) get_post_meta( $id, '_wpinv_is_recurring', true );
2502
+        $options = array();
2503
+        foreach ($items as $item) {
2504
+            $title            = esc_html($item->post_title);
2505
+            $title           .= wpinv_get_item_suffix($item->ID, false);
2506
+            $id               = absint($item->ID);
2507
+            $price            = wpinv_sanitize_amount(get_post_meta($id, '_wpinv_price', true));
2508
+            $recurring        = (bool) get_post_meta($id, '_wpinv_is_recurring', true);
2509 2509
             $description      = $item->post_excerpt;
2510
-            $custom_price     = (bool) get_post_meta( $id, '_wpinv_dynamic_pricing', true );
2511
-            $minimum_price    = (float) get_post_meta( $id, '_minimum_price', true );
2510
+            $custom_price     = (bool) get_post_meta($id, '_wpinv_dynamic_pricing', true);
2511
+            $minimum_price    = (float) get_post_meta($id, '_minimum_price', true);
2512 2512
             $allow_quantities = false;
2513
-            $options[]        = compact( 'title', 'id', 'price', 'recurring', 'description', 'custom_price', 'minimum_price', 'allow_quantities' );
2513
+            $options[]        = compact('title', 'id', 'price', 'recurring', 'description', 'custom_price', 'minimum_price', 'allow_quantities');
2514 2514
 
2515 2515
         }
2516 2516
         return $options;
@@ -2520,38 +2520,38 @@  discard block
 block discarded – undo
2520 2520
     /**
2521 2521
      * Returns an array of items for the currently being edited form.
2522 2522
      */
2523
-    public function get_form_items( $id = false ) {
2523
+    public function get_form_items($id = false) {
2524 2524
         
2525
-        if ( empty( $id ) ) {
2526
-            return wpinv_get_data( 'sample-payment-form-items' );
2525
+        if (empty($id)) {
2526
+            return wpinv_get_data('sample-payment-form-items');
2527 2527
         }
2528 2528
         
2529
-        $form_elements = get_post_meta( $id, 'wpinv_form_items', true );
2529
+        $form_elements = get_post_meta($id, 'wpinv_form_items', true);
2530 2530
 
2531
-        if ( is_array( $form_elements ) ) {
2531
+        if (is_array($form_elements)) {
2532 2532
             return $form_elements;
2533 2533
         }
2534 2534
 
2535
-        return wpinv_get_data( 'sample-payment-form-items' );
2535
+        return wpinv_get_data('sample-payment-form-items');
2536 2536
 
2537 2537
     }
2538 2538
 
2539 2539
     /**
2540 2540
      * Returns an array of elements for the currently being edited form.
2541 2541
      */
2542
-    public function get_form_elements( $id = false ) {
2542
+    public function get_form_elements($id = false) {
2543 2543
 
2544
-        if ( empty( $id ) ) {
2545
-            return wpinv_get_data( 'sample-payment-form' );
2544
+        if (empty($id)) {
2545
+            return wpinv_get_data('sample-payment-form');
2546 2546
         }
2547 2547
         
2548
-        $form_elements = get_post_meta( $id, 'wpinv_form_elements', true );
2548
+        $form_elements = get_post_meta($id, 'wpinv_form_elements', true);
2549 2549
 
2550
-        if ( is_array( $form_elements ) ) {
2550
+        if (is_array($form_elements)) {
2551 2551
             return $form_elements;
2552 2552
         }
2553 2553
 
2554
-        return wpinv_get_data( 'sample-payment-form' );
2554
+        return wpinv_get_data('sample-payment-form');
2555 2555
     }
2556 2556
 
2557 2557
 }
Please login to merge, or discard this patch.