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Push — master ( ae9d9e...9df976 )
by Stiofan
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includes/class-wpinv.php 1 patch
Spacing   +153 added lines, -153 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();
 
@@ -23,7 +23,7 @@  discard block
 
 block discarded – undo
23 23 
             self::$instance->reports    = new WPInv_Reports();
24 24 
         }
25 25
26 
-        do_action( 'wpinv_loaded' );
26 
+        do_action('wpinv_loaded');
27 27
28 28 
         return self::$instance;
29 29 
     }
 
@@ -33,31 +33,31 @@  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( 'WPInv_Shortcodes', 'init' ) );
48 
-        add_action( 'init', array( &$this, 'wpinv_actions' ) );
45 
+        add_action('admin_init', array(&$this, 'admin_init'));
46 
+        add_action('init', array(&$this, 'init'), 3);
47 
+        add_action('init', array('WPInv_Shortcodes', 'init'));
48 
+        add_action('init', array(&$this, 'wpinv_actions'));
49 49
50 
-        if ( class_exists( 'BuddyPress' ) ) {
51 
-            add_action( 'bp_include', array( &$this, 'bp_invoicing_init' ) );
50 
+        if (class_exists('BuddyPress')) {
51 
+            add_action('bp_include', array(&$this, 'bp_invoicing_init'));
52 52 
         }
53 53
54 
-        add_action( 'wp_enqueue_scripts', array( &$this, 'enqueue_scripts' ) );
54 
+        add_action('wp_enqueue_scripts', array(&$this, 'enqueue_scripts'));
55 55
56 
-        if ( is_admin() ) {
57 
-            add_action( 'admin_enqueue_scripts', array( &$this, 'admin_enqueue_scripts' ) );
58 
-            add_action( 'admin_body_class', array( &$this, 'admin_body_class' ) );
56 
+        if (is_admin()) {
57 
+            add_action('admin_enqueue_scripts', array(&$this, 'admin_enqueue_scripts'));
58 
+            add_action('admin_body_class', array(&$this, 'admin_body_class'));
59 59 
         } else {
60 
-            add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
60 
+            add_filter('pre_get_posts', array(&$this, 'pre_get_posts'));
61 61 
         }
62 62
63 63 
         /**
 
@@ -67,9 +67,9 @@  discard block
 
 block discarded – undo
67 67 
          *
68 68 
          * @param WPInv_Plugin $this. Current WPInv_Plugin instance. Passed by reference.
69 69 
          */
70 
-        do_action_ref_array( 'wpinv_actions', array( &$this ) );
70 
+        do_action_ref_array('wpinv_actions', array(&$this));
71 71
72 
-        add_action( 'admin_init', array( &$this, 'activation_redirect') );
72 
+        add_action('admin_init', array(&$this, 'activation_redirect'));
73 73 
     }
74 74
75 75 
     public function plugins_loaded() {
 
@@ -83,193 +83,193 @@  discard block
 
 block discarded – undo
83 83 
      * @since 1.0
84 84 
      */
85 85 
     public function load_textdomain() {
86 
-        $locale = apply_filters( 'plugin_locale', get_locale(), 'invoicing' );
86 
+        $locale = apply_filters('plugin_locale', get_locale(), 'invoicing');
87 87
88 
-        load_textdomain( 'invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo' );
89 
-        load_plugin_textdomain( 'invoicing', false, WPINV_PLUGIN_DIR . 'languages' );
88 
+        load_textdomain('invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo');
89 
+        load_plugin_textdomain('invoicing', false, WPINV_PLUGIN_DIR . 'languages');
90 90
91 91 
         /**
92 92 
          * Define language constants.
93 93 
          */
94 
-        require_once( WPINV_PLUGIN_DIR . 'language.php' );
94 
+        require_once(WPINV_PLUGIN_DIR . 'language.php');
95 95 
     }
96 96
97 97 
     public function includes() {
98 98 
         global $wpinv_options;
99 99
100 
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
100 
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php');
101 101 
         $wpinv_options = wpinv_get_settings();
102 102
103 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-post-types.php' );
104 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
105 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
106 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
107 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
108 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
109 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
110 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-invoice-functions.php' );
111 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
112 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
113 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
114 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
115 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php' );
116 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gd-functions.php' );
117 
-        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-error-functions.php' );
103 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-post-types.php');
104 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php');
105 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php');
106 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php');
107 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php');
108 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php');
109 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php');
110 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-invoice-functions.php');
111 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php');
112 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php');
113 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php');
114 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php');
115 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php');
116 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-gd-functions.php');
117 
+        require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-error-functions.php');
118 118 
         //require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
119 119 
         //require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
120 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-invoice.php' );
120 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-invoice.php');
121 121 
         //require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscription.php' );
122 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-item.php' );
123 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-notes.php' );
124 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session.php' );
125 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
126 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
127 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php' );
128 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-shortcodes.php' );
129 
-        if ( !class_exists( 'Geodir_EUVat' ) ) {
130 
-            require_once( WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php' );
122 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-item.php');
123 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-notes.php');
124 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-session.php');
125 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php');
126 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php');
127 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php');
128 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-shortcodes.php');
129 
+        if (!class_exists('Geodir_EUVat')) {
130 
+            require_once(WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php');
131 131 
         }
132 132
133 
-        $gateways = array_keys( wpinv_get_enabled_payment_gateways() );
134 
-        if ( !empty( $gateways ) ) {
135 
-            foreach ( $gateways as $gateway ) {
136 
-                if ( $gateway == 'manual' ) {
133 
+        $gateways = array_keys(wpinv_get_enabled_payment_gateways());
134 
+        if (!empty($gateways)) {
135 
+            foreach ($gateways as $gateway) {
136 
+                if ($gateway == 'manual') {
137 137 
                     continue;
138 138 
                 }
139 139
140 140 
                 $gateway_file = WPINV_PLUGIN_DIR . 'includes/gateways/' . $gateway . '.php';
141 141
142 
-                if ( file_exists( $gateway_file ) ) {
143 
-                    require_once( $gateway_file );
142 
+                if (file_exists($gateway_file)) {
143 
+                    require_once($gateway_file);
144 144 
                 }
145 145 
             }
146 146 
         }
147 
-        require_once( WPINV_PLUGIN_DIR . 'includes/gateways/manual.php' );
147 
+        require_once(WPINV_PLUGIN_DIR . 'includes/gateways/manual.php');
148 148
149 
-        if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
150 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php' );
151 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
152 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-meta-boxes.php' );
149 
+        if (is_admin() || (defined('WP_CLI') && WP_CLI)) {
150 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php');
151 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php');
152 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/admin-meta-boxes.php');
153 153 
             //require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-recurring-admin.php' );
154 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-details.php' );
155 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-items.php' );
156 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
157 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-address.php' );
158 
-            require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
154 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-details.php');
155 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-items.php');
156 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php');
157 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-address.php');
158 
+            require_once(WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php');
159 159 
             //require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
160 160 
         }
161 161
162 162 
         // include css inliner
163 
-        if ( ! class_exists( 'Emogrifier' ) && class_exists( 'DOMDocument' ) ) {
164 
-            include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
163 
+        if (!class_exists('Emogrifier') && class_exists('DOMDocument')) {
164 
+            include_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php');
165 165 
         }
166 166
167 
-        require_once( WPINV_PLUGIN_DIR . 'includes/admin/install.php' );
167 
+        require_once(WPINV_PLUGIN_DIR . 'includes/admin/install.php');
168 168 
     }
169 169
170 170 
     public function init() {
171 171 
     }
172 172
173 173 
     public function admin_init() {
174 
-        if (!(defined( 'DOING_AJAX' ) && DOING_AJAX)) {
174 
+        if (!(defined('DOING_AJAX') && DOING_AJAX)) {
175 175 
         }
176 176
177 
-        add_action( 'admin_print_scripts-edit.php', array( &$this, 'admin_print_scripts_edit_php' ) );
177 
+        add_action('admin_print_scripts-edit.php', array(&$this, 'admin_print_scripts_edit_php'));
178 178 
     }
179 179
180 180 
     public function activation_redirect() {
181 181 
         // Bail if no activation redirect
182 
-        if ( !get_transient( '_wpinv_activation_redirect' ) ) {
182 
+        if (!get_transient('_wpinv_activation_redirect')) {
183 183 
             return;
184 184 
         }
185 185
186 186 
         // Delete the redirect transient
187 
-        delete_transient( '_wpinv_activation_redirect' );
187 
+        delete_transient('_wpinv_activation_redirect');
188 188
189 189 
         // Bail if activating from network, or bulk
190 
-        if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) {
190 
+        if (is_network_admin() || isset($_GET['activate-multi'])) {
191 191 
             return;
192 192 
         }
193 193
194 
-        wp_safe_redirect( admin_url( 'admin.php?page=wpinv-settings&tab=general' ) );
194 
+        wp_safe_redirect(admin_url('admin.php?page=wpinv-settings&tab=general'));
195 195 
         exit;
196 196 
     }
197 197
198 198 
     public function enqueue_scripts() {
199 
-        $suffix       = '';//defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
199 
+        $suffix = ''; //defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
200 200
201 
-        wp_deregister_style( 'font-awesome' );
202 
-        wp_register_style( 'font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome' . $suffix . '.css', array(), '4.7.0' );
203 
-        wp_enqueue_style( 'font-awesome' );
201 
+        wp_deregister_style('font-awesome');
202 
+        wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome' . $suffix . '.css', array(), '4.7.0');
203 
+        wp_enqueue_style('font-awesome');
204 204
205 
-        wp_register_style( 'wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), WPINV_VERSION );
206 
-        wp_enqueue_style( 'wpinv_front_style' );
205 
+        wp_register_style('wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), WPINV_VERSION);
206 
+        wp_enqueue_style('wpinv_front_style');
207 207
208 208 
         // Register scripts
209 
-        wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
210 
-        wp_register_script( 'wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/invoice-front' . $suffix . '.js', array( 'jquery', 'wpinv-vat-script' ),  WPINV_VERSION );
209 
+        wp_register_script('jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array('jquery'), '2.70', true);
210 
+        wp_register_script('wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/invoice-front' . $suffix . '.js', array('jquery', 'wpinv-vat-script'), WPINV_VERSION);
211 211
212 212 
         $localize                         = array();
213 
-        $localize['ajax_url']             = admin_url( 'admin-ajax.php' );
214 
-        $localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
213 
+        $localize['ajax_url']             = admin_url('admin-ajax.php');
214 
+        $localize['nonce']                = wp_create_nonce('wpinv-nonce');
215 215 
         $localize['currency_symbol']      = wpinv_currency_symbol();
216 216 
         $localize['currency_pos']         = wpinv_currency_position();
217 217 
         $localize['thousand_sep']         = wpinv_thousands_separator();
218 218 
         $localize['decimal_sep']          = wpinv_decimal_separator();
219 219 
         $localize['decimals']             = wpinv_decimals();
220 220
221 
-        $localize = apply_filters( 'wpinv_front_js_localize', $localize );
221 
+        $localize = apply_filters('wpinv_front_js_localize', $localize);
222 222
223 
-        wp_enqueue_script( 'jquery-blockui' );
224 
-        wp_enqueue_script( 'wpinv-front-script' );
225 
-        wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
223 
+        wp_enqueue_script('jquery-blockui');
224 
+        wp_enqueue_script('wpinv-front-script');
225 
+        wp_localize_script('wpinv-front-script', 'WPInv', $localize);
226 226 
     }
227 227
228 228 
     public function admin_enqueue_scripts() {
229 229 
         global $post, $pagenow;
230 230
231 231 
         $post_type  = wpinv_admin_post_type();
232 
-        $suffix     = '';//defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
232 
+        $suffix     = ''; //defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
233 233
234 
-        wp_deregister_style( 'font-awesome' );
235 
-        wp_register_style( 'font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome' . $suffix . '.css', array(), '4.7.0' );
236 
-        wp_enqueue_style( 'font-awesome' );
234 
+        wp_deregister_style('font-awesome');
235 
+        wp_register_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome' . $suffix . '.css', array(), '4.7.0');
236 
+        wp_enqueue_style('font-awesome');
237 237
238 
-        wp_register_style( 'jquery-ui-css', WPINV_PLUGIN_URL . 'assets/css/jquery-ui' . $suffix . '.css', array(), '1.8.16' );
239 
-        wp_enqueue_style( 'jquery-ui-css' );
238 
+        wp_register_style('jquery-ui-css', WPINV_PLUGIN_URL . 'assets/css/jquery-ui' . $suffix . '.css', array(), '1.8.16');
239 
+        wp_enqueue_style('jquery-ui-css');
240 240
241 
-        wp_register_style( 'jquery-chosen', WPINV_PLUGIN_URL . 'assets/css/chosen' . $suffix . '.css', array(), '1.6.2' );
242 
-        wp_enqueue_style( 'jquery-chosen' );
241 
+        wp_register_style('jquery-chosen', WPINV_PLUGIN_URL . 'assets/css/chosen' . $suffix . '.css', array(), '1.6.2');
242 
+        wp_enqueue_style('jquery-chosen');
243 243
244 
-        wp_register_script( 'jquery-chosen', WPINV_PLUGIN_URL . 'assets/js/chosen.jquery' . $suffix . '.js', array( 'jquery' ), '1.6.2' );
245 
-        wp_enqueue_script( 'jquery-chosen' );
244 
+        wp_register_script('jquery-chosen', WPINV_PLUGIN_URL . 'assets/js/chosen.jquery' . $suffix . '.js', array('jquery'), '1.6.2');
245 
+        wp_enqueue_script('jquery-chosen');
246 246
247 
-        wp_register_style( 'wpinv_meta_box_style', WPINV_PLUGIN_URL . 'assets/css/meta-box.css', array(), WPINV_VERSION );
248 
-        wp_enqueue_style( 'wpinv_meta_box_style' );
247 
+        wp_register_style('wpinv_meta_box_style', WPINV_PLUGIN_URL . 'assets/css/meta-box.css', array(), WPINV_VERSION);
248 
+        wp_enqueue_style('wpinv_meta_box_style');
249 249
250 
-        wp_register_style( 'wpinv_admin_style', WPINV_PLUGIN_URL . 'assets/css/admin.css', array(), WPINV_VERSION );
251 
-        wp_enqueue_style( 'wpinv_admin_style' );
250 
+        wp_register_style('wpinv_admin_style', WPINV_PLUGIN_URL . 'assets/css/admin.css', array(), WPINV_VERSION);
251 
+        wp_enqueue_style('wpinv_admin_style');
252 252
253 
-        if ( $post_type == 'wpi_discount' || $post_type == 'wpi_invoice' && ( $pagenow == 'post-new.php' || $pagenow == 'post.php' ) ) {
254 
-            wp_enqueue_script( 'jquery-ui-datepicker' );
253 
+        if ($post_type == 'wpi_discount' || $post_type == 'wpi_invoice' && ($pagenow == 'post-new.php' || $pagenow == 'post.php')) {
254 
+            wp_enqueue_script('jquery-ui-datepicker');
255 255 
         }
256 256
257 
-        wp_enqueue_style( 'wp-color-picker' );
258 
-        wp_enqueue_script( 'wp-color-picker' );
257 
+        wp_enqueue_style('wp-color-picker');
258 
+        wp_enqueue_script('wp-color-picker');
259 259
260 
-        wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
260 
+        wp_register_script('jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array('jquery'), '2.70', true);
261 261
262 
-        wp_register_script( 'wpinv-admin-script', WPINV_PLUGIN_URL . 'assets/js/admin' . $suffix . '.js', array( 'jquery', 'jquery-blockui' ),  WPINV_VERSION );
263 
-        wp_enqueue_script( 'wpinv-admin-script' );
262 
+        wp_register_script('wpinv-admin-script', WPINV_PLUGIN_URL . 'assets/js/admin' . $suffix . '.js', array('jquery', 'jquery-blockui'), WPINV_VERSION);
263 
+        wp_enqueue_script('wpinv-admin-script');
264 264
265 265 
         $localize                               = array();
266 
-        $localize['ajax_url']                   = admin_url( 'admin-ajax.php' );
267 
-        $localize['post_ID']                    = isset( $post->ID ) ? $post->ID : '';
268 
-        $localize['wpinv_nonce']                = wp_create_nonce( 'wpinv-nonce' );
269 
-        $localize['add_invoice_note_nonce']     = wp_create_nonce( 'add-invoice-note' );
270 
-        $localize['delete_invoice_note_nonce']  = wp_create_nonce( 'delete-invoice-note' );
271 
-        $localize['invoice_item_nonce']         = wp_create_nonce( 'invoice-item' );
272 
-        $localize['billing_details_nonce']      = wp_create_nonce( 'get-billing-details' );
266 
+        $localize['ajax_url']                   = admin_url('admin-ajax.php');
267 
+        $localize['post_ID']                    = isset($post->ID) ? $post->ID : '';
268 
+        $localize['wpinv_nonce']                = wp_create_nonce('wpinv-nonce');
269 
+        $localize['add_invoice_note_nonce']     = wp_create_nonce('add-invoice-note');
270 
+        $localize['delete_invoice_note_nonce']  = wp_create_nonce('delete-invoice-note');
271 
+        $localize['invoice_item_nonce']         = wp_create_nonce('invoice-item');
272 
+        $localize['billing_details_nonce']      = wp_create_nonce('get-billing-details');
273 273 
         $localize['tax']                        = wpinv_tax_amount();
274 274 
         $localize['discount']                   = wpinv_discount_amount();
275 275 
         $localize['currency_symbol']            = wpinv_currency_symbol();
 
@@ -277,65 +277,65 @@  discard block
 
 block discarded – undo
277 277 
         $localize['thousand_sep']               = wpinv_thousands_separator();
278 278 
         $localize['decimal_sep']                = wpinv_decimal_separator();
279 279 
         $localize['decimals']                   = wpinv_decimals();
280 
-        $localize['save_invoice']               = __( 'Save Invoice', 'invoicing' );
281 
-        $localize['status_publish']             = wpinv_status_nicename( 'publish' );
282 
-        $localize['status_pending']             = wpinv_status_nicename( 'wpi-pending' );
283 
-        $localize['delete_tax_rate']            = __( 'Are you sure you wish to delete this tax rate?', 'invoicing' );
284 
-        $localize['OneItemMin']                 = __( 'Invoice must contain at least one item', 'invoicing' );
285 
-        $localize['DeleteInvoiceItem']          = __( 'Are you sure you wish to delete this item?', 'invoicing' );
286 
-        $localize['FillBillingDetails']         = __( 'Fill the user\'s billing information? This will remove any currently entered billing information', 'invoicing' );
287 
-        $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' );
288 
-        $localize['AreYouSure']                 = __( 'Are you sure?', 'invoicing' );
280 
+        $localize['save_invoice']               = __('Save Invoice', 'invoicing');
281 
+        $localize['status_publish']             = wpinv_status_nicename('publish');
282 
+        $localize['status_pending']             = wpinv_status_nicename('wpi-pending');
283 
+        $localize['delete_tax_rate']            = __('Are you sure you wish to delete this tax rate?', 'invoicing');
284 
+        $localize['OneItemMin']                 = __('Invoice must contain at least one item', 'invoicing');
285 
+        $localize['DeleteInvoiceItem']          = __('Are you sure you wish to delete this item?', 'invoicing');
286 
+        $localize['FillBillingDetails']         = __('Fill the user\'s billing information? This will remove any currently entered billing information', 'invoicing');
287 
+        $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');
288 
+        $localize['AreYouSure']                 = __('Are you sure?', 'invoicing');
289 289 
         $localize['hasGD']                      = wpinv_gd_active();
290 290 
         $localize['hasPM']                      = wpinv_pm_active();
291 
-        $localize['emptyInvoice']               = __( 'Add atleast one item to save invoice!', 'invoicing' );
292 
-        $localize['deletePackage']              = __( 'GD package items should be deleted from GD payment manager only, otherwise it will break invoices that created with this package!', 'invoicing' );
293 
-        $localize['deletePackages']             = __( 'GD package items should be deleted from GD payment manager only', 'invoicing' );
294 
-        $localize['deleteInvoiceFirst']         = __( 'This item is in use! Before delete this item, you need to delete all the invoice(s) using this item.', 'invoicing' );
291 
+        $localize['emptyInvoice']               = __('Add atleast one item to save invoice!', 'invoicing');
292 
+        $localize['deletePackage']              = __('GD package items should be deleted from GD payment manager only, otherwise it will break invoices that created with this package!', 'invoicing');
293 
+        $localize['deletePackages']             = __('GD package items should be deleted from GD payment manager only', 'invoicing');
294 
+        $localize['deleteInvoiceFirst']         = __('This item is in use! Before delete this item, you need to delete all the invoice(s) using this item.', 'invoicing');
295 295
296 
-        $localize = apply_filters( 'wpinv_admin_js_localize', $localize );
296 
+        $localize = apply_filters('wpinv_admin_js_localize', $localize);
297 297
298 
-        wp_localize_script( 'wpinv-admin-script', 'WPInv_Admin', $localize );
298 
+        wp_localize_script('wpinv-admin-script', 'WPInv_Admin', $localize);
299 299 
     }
300 300
301 
-    public function admin_body_class( $classes ) {
301 
+    public function admin_body_class($classes) {
302 302 
         global $pagenow, $post, $current_screen;
303 303
304 
-        if ( !empty( $current_screen->post_type ) && ( $current_screen->post_type == 'wpi_invoice' || $current_screen->post_type == 'wpi_quote' ) ) {
304 
+        if (!empty($current_screen->post_type) && ($current_screen->post_type == 'wpi_invoice' || $current_screen->post_type == 'wpi_quote')) {
305 305 
             $classes .= ' wpinv-cpt';
306 306 
         }
307 307
308 
-        $page = isset( $_GET['page'] ) ? strtolower( $_GET['page'] ) : false;
308 
+        $page = isset($_GET['page']) ? strtolower($_GET['page']) : false;
309 309
310 310 
         $add_class = false;
311 
-        if ( $pagenow == 'admin.php' && $page ) {
312 
-            $add_class = strpos( $page, 'wpinv-' );
311 
+        if ($pagenow == 'admin.php' && $page) {
312 
+            $add_class = strpos($page, 'wpinv-');
313 313 
         }
314 314
315 315 
         $settings_class = array();
316 
-        if ( $page == 'wpinv-settings' ) {
317 
-            if ( !empty( $_REQUEST['tab'] ) ) {
318 
-                $settings_class[] = sanitize_text_field( $_REQUEST['tab'] );
316 
+        if ($page == 'wpinv-settings') {
317 
+            if (!empty($_REQUEST['tab'])) {
318 
+                $settings_class[] = sanitize_text_field($_REQUEST['tab']);
319 319 
             }
320 320
321 
-            if ( !empty( $_REQUEST['section'] ) ) {
322 
-                $settings_class[] = sanitize_text_field( $_REQUEST['section'] );
321 
+            if (!empty($_REQUEST['section'])) {
322 
+                $settings_class[] = sanitize_text_field($_REQUEST['section']);
323 323 
             }
324 324
325 
-            $settings_class[] = isset( $_REQUEST['wpi_sub'] ) && $_REQUEST['wpi_sub'] !== '' ? sanitize_text_field( $_REQUEST['wpi_sub'] ) : 'main';
325 
+            $settings_class[] = isset($_REQUEST['wpi_sub']) && $_REQUEST['wpi_sub'] !== '' ? sanitize_text_field($_REQUEST['wpi_sub']) : 'main';
326 326 
         }
327 327
328 
-        if ( !empty( $settings_class ) ) {
329 
-            $classes .= ' wpi-' . wpinv_sanitize_key( implode( $settings_class, '-' ) );
328 
+        if (!empty($settings_class)) {
329 
+            $classes .= ' wpi-' . wpinv_sanitize_key(implode($settings_class, '-'));
330 330 
         }
331 331
332 332 
         $post_type = wpinv_admin_post_type();
333 333
334 
-        if ( $post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $add_class !== false ) {
334 
+        if ($post_type == 'wpi_invoice' || $post_type == 'wpi_quote' || $add_class !== false) {
335 335 
             return $classes .= ' wpinv';
336 336 
         }
337 337
338 
-        if ( $pagenow == 'post.php' && $post_type == 'wpi_item' && !empty( $post ) && !wpinv_item_is_editable( $post ) ) {
338 
+        if ($pagenow == 'post.php' && $post_type == 'wpi_item' && !empty($post) && !wpinv_item_is_editable($post)) {
339 339 
             $classes .= ' wpi-editable-n';
340 340 
         }
341 341 
 
@@ -347,20 +347,20 @@  discard block
 
 block discarded – undo
347 347 
     }
348 348
349 349 
     public function wpinv_actions() {
350 
-        if ( isset( $_REQUEST['wpi_action'] ) ) {
351 
-            do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
350 
+        if (isset($_REQUEST['wpi_action'])) {
351 
+            do_action('wpinv_' . wpinv_sanitize_key($_REQUEST['wpi_action']), $_REQUEST);
352 352 
         }
353 353 
     }
354 354
355 
-    public function pre_get_posts( $wp_query ) {
356 
-        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() ) {
357 
-            $wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses() );
355 
+    public function pre_get_posts($wp_query) {
356 
+        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()) {
357 
+            $wp_query->query_vars['post_status'] = array_keys(wpinv_get_invoice_statuses());
358 358 
         }
359 359
360 360 
         return $wp_query;
361 361 
     }
362 362
363 363 
     public function bp_invoicing_init() {
364 
-        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php' );
364 
+        require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php');
365 365 
     }
366 366 
 }
367 367 
\ No newline at end of file
Please login to merge, or discard this patch.