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Push — master ( 33e35d...452cb5 )
by Brian
08:43 queued 04:21
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includes/class-wpinv.php 1 patch
Spacing   +164 added lines, -164 removed lines patch added patch discarded remove patch 
@@ -6,7 +6,7 @@  discard block
 
 block discarded – undo
6 6 
  * @since   1.0.0
7 7 
  */
8 8
9 
-defined( 'ABSPATH' ) || exit;
9 
+defined('ABSPATH') || exit;
10 10
11 11 
 /**
12 12 
  * Main Invoicing class.
 
@@ -63,8 +63,8 @@  discard block
 
 block discarded – undo
63 63 
 	 * @param string $prop The prop to set.
64 64 
 	 * @param mixed $value The value to retrieve.
65 65 
 	 */
66 
-	public function set( $prop, $value ) {
67 
-		$this->data[ $prop ] = $value;
66 
+	public function set($prop, $value) {
67 
+		$this->data[$prop] = $value;
68 68 
 	}
69 69
70 70 
 	/**
 
@@ -73,10 +73,10 @@  discard block
 
 block discarded – undo
73 73 
 	 * @param string $prop The prop to set.
74 74 
 	 * @return mixed The value.
75 75 
 	 */
76 
-	public function get( $prop ) {
76 
+	public function get($prop) {
77 77
78 
-		if ( isset( $this->data[ $prop ] ) ) {
79 
-			return $this->data[ $prop ];
78 
+		if (isset($this->data[$prop])) {
79 
+			return $this->data[$prop];
80 80 
 		}
81 81
82 82 
 		return null;
 
@@ -88,26 +88,26 @@  discard block
 
 block discarded – undo
88 88 
 	public function set_properties() {
89 89
90 90 
 		// Sessions.
91 
-		$this->set( 'session', new WPInv_Session_Handler() );
92 
-		$GLOBALS['wpi_session'] = $this->get( 'session' ); // Backwards compatibility.
91 
+		$this->set('session', new WPInv_Session_Handler());
92 
+		$GLOBALS['wpi_session'] = $this->get('session'); // Backwards compatibility.
93 93 
 		$this->tax              = new WPInv_EUVat();
94 94 
 		$this->tax->init();
95 95 
 		$GLOBALS['wpinv_euvat'] = $this->tax; // Backwards compatibility.
96 96
97 97 
 		// Init other objects.
98 
-		$this->set( 'reports', new WPInv_Reports() ); // TODO: Refactor.
99 
-		$this->set( 'session', new WPInv_Session_Handler() );
100 
-		$this->set( 'notes', new WPInv_Notes() );
101 
-		$this->set( 'api', new WPInv_API() );
102 
-		$this->set( 'post_types', new GetPaid_Post_Types() );
103 
-		$this->set( 'template', new GetPaid_Template() );
104 
-		$this->set( 'admin', new GetPaid_Admin() );
105 
-		$this->set( 'subscriptions', new WPInv_Subscriptions() );
106 
-		$this->set( 'invoice_emails', new GetPaid_Invoice_Notification_Emails() );
107 
-		$this->set( 'subscription_emails', new GetPaid_Subscription_Notification_Emails() );
108 
-		$this->set( 'daily_maintenace', new GetPaid_Daily_Maintenance() );
109 
-		$this->set( 'payment_forms', new GetPaid_Payment_Forms() );
110 
-		$this->set( 'maxmind', new GetPaid_MaxMind_Geolocation() );
98 
+		$this->set('reports', new WPInv_Reports()); // TODO: Refactor.
99 
+		$this->set('session', new WPInv_Session_Handler());
100 
+		$this->set('notes', new WPInv_Notes());
101 
+		$this->set('api', new WPInv_API());
102 
+		$this->set('post_types', new GetPaid_Post_Types());
103 
+		$this->set('template', new GetPaid_Template());
104 
+		$this->set('admin', new GetPaid_Admin());
105 
+		$this->set('subscriptions', new WPInv_Subscriptions());
106 
+		$this->set('invoice_emails', new GetPaid_Invoice_Notification_Emails());
107 
+		$this->set('subscription_emails', new GetPaid_Subscription_Notification_Emails());
108 
+		$this->set('daily_maintenace', new GetPaid_Daily_Maintenance());
109 
+		$this->set('payment_forms', new GetPaid_Payment_Forms());
110 
+		$this->set('maxmind', new GetPaid_MaxMind_Geolocation());
111 111
112 112 
 	}
113 113 
 
@@ -115,8 +115,8 @@  discard block
 
 block discarded – undo
115 115 
 	 * Define plugin constants.
116 116 
 	 */
117 117 
 	public function define_constants() {
118 
-		define( 'WPINV_PLUGIN_DIR', plugin_dir_path( WPINV_PLUGIN_FILE ) );
119 
-		define( 'WPINV_PLUGIN_URL', plugin_dir_url( WPINV_PLUGIN_FILE ) );
118 
+		define('WPINV_PLUGIN_DIR', plugin_dir_path(WPINV_PLUGIN_FILE));
119 
+		define('WPINV_PLUGIN_URL', plugin_dir_url(WPINV_PLUGIN_FILE));
120 120 
 		$this->version = WPINV_VERSION;
121 121 
 	}
122 122 
 
@@ -127,27 +127,27 @@  discard block
 
 block discarded – undo
127 127 
 	 */
128 128 
 	protected function init_hooks() {
129 129 
 		/* Internationalize the text strings used. */
130 
-		add_action( 'plugins_loaded', array( &$this, 'plugins_loaded' ) );
130 
+		add_action('plugins_loaded', array(&$this, 'plugins_loaded'));
131 131
132 132 
 		// Init the plugin after WordPress inits.
133 
-		add_action( 'init', array( $this, 'init' ), 1 );
134 
-		add_action( 'init', array( $this, 'maybe_process_ipn' ), 10 );
135 
-		add_action( 'init', array( $this, 'wpinv_actions' ) );
136 
-		add_action( 'init', array( $this, 'maybe_do_authenticated_action' ), 100 );
133 
+		add_action('init', array($this, 'init'), 1);
134 
+		add_action('init', array($this, 'maybe_process_ipn'), 10);
135 
+		add_action('init', array($this, 'wpinv_actions'));
136 
+		add_action('init', array($this, 'maybe_do_authenticated_action'), 100);
137 137
138 
-		if ( class_exists( 'BuddyPress' ) ) {
139 
-			add_action( 'bp_include', array( &$this, 'bp_invoicing_init' ) );
138 
+		if (class_exists('BuddyPress')) {
139 
+			add_action('bp_include', array(&$this, 'bp_invoicing_init'));
140 140 
 		}
141 141
142 
-		add_action( 'wp_enqueue_scripts', array( &$this, 'enqueue_scripts' ) );
143 
-		add_action( 'wp_footer', array( &$this, 'wp_footer' ) );
144 
-		add_action( 'widgets_init', array( &$this, 'register_widgets' ) );
145 
-		add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'wpseo_exclude_from_sitemap_by_post_ids' ) );
146 
-		add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
142 
+		add_action('wp_enqueue_scripts', array(&$this, 'enqueue_scripts'));
143 
+		add_action('wp_footer', array(&$this, 'wp_footer'));
144 
+		add_action('widgets_init', array(&$this, 'register_widgets'));
145 
+		add_filter('wpseo_exclude_from_sitemap_by_post_ids', array($this, 'wpseo_exclude_from_sitemap_by_post_ids'));
146 
+		add_filter('pre_get_posts', array(&$this, 'pre_get_posts'));
147 147
148 148 
 		// Fires after registering actions.
149 
-		do_action( 'wpinv_actions', $this );
150 
-		do_action( 'getpaid_actions', $this );
149 
+		do_action('wpinv_actions', $this);
150 
+		do_action('getpaid_actions', $this);
151 151
152 152 
 	}
153 153 
 
@@ -155,10 +155,10 @@  discard block
 
 block discarded – undo
155 155 
 		/* Internationalize the text strings used. */
156 156 
 		$this->load_textdomain();
157 157
158 
-		do_action( 'wpinv_loaded' );
158 
+		do_action('wpinv_loaded');
159 159
160 160 
 		// Fix oxygen page builder conflict
161 
-		if ( function_exists( 'ct_css_output' ) ) {
161 
+		if (function_exists('ct_css_output')) {
162 162 
 			wpinv_oxygen_fix_conflict();
163 163 
 		}
164 164 
 	}
 
@@ -168,21 +168,21 @@  discard block
 
 block discarded – undo
168 168 
 	 *
169 169 
 	 * @since 1.0
170 170 
 	 */
171 
-	public function load_textdomain( $locale = NULL ) {
172 
-		if ( empty( $locale ) ) {
173 
-			$locale = is_admin() && function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
171 
+	public function load_textdomain($locale = NULL) {
172 
+		if (empty($locale)) {
173 
+			$locale = is_admin() && function_exists('get_user_locale') ? get_user_locale() : get_locale();
174 174 
 		}
175 175
176 
-		$locale = apply_filters( 'plugin_locale', $locale, 'invoicing' );
176 
+		$locale = apply_filters('plugin_locale', $locale, 'invoicing');
177 177
178 
-		unload_textdomain( 'invoicing' );
179 
-		load_textdomain( 'invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo' );
180 
-		load_plugin_textdomain( 'invoicing', false, WPINV_PLUGIN_DIR . 'languages' );
178 
+		unload_textdomain('invoicing');
179 
+		load_textdomain('invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo');
180 
+		load_plugin_textdomain('invoicing', false, WPINV_PLUGIN_DIR . 'languages');
181 181
182 182 
 		/**
183 183 
 		 * Define language constants.
184 184 
 		 */
185 
-		require_once( WPINV_PLUGIN_DIR . 'language.php' );
185 
+		require_once(WPINV_PLUGIN_DIR . 'language.php');
186 186 
 	}
187 187
188 188 
 	/**
 
@@ -191,90 +191,90 @@  discard block
 
 block discarded – undo
191 191 
 	public function includes() {
192 192
193 193 
 		// Start with the settings.
194 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
194 
+		require_once(WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php');
195 195
196 196 
 		// Packages/libraries.
197 
-		require_once( WPINV_PLUGIN_DIR . 'vendor/autoload.php' );
198 
-		require_once( WPINV_PLUGIN_DIR . 'vendor/ayecode/wp-ayecode-ui/ayecode-ui-loader.php' );
197 
+		require_once(WPINV_PLUGIN_DIR . 'vendor/autoload.php');
198 
+		require_once(WPINV_PLUGIN_DIR . 'vendor/ayecode/wp-ayecode-ui/ayecode-ui-loader.php');
199 199
200 200 
 		// Load functions.
201 
-		require_once( WPINV_PLUGIN_DIR . 'includes/deprecated-functions.php' );
202 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
203 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
204 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
205 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
206 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
207 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
208 
-		require_once( WPINV_PLUGIN_DIR . 'includes/invoice-functions.php' );
209 
-		require_once( WPINV_PLUGIN_DIR . 'includes/subscription-functions.php' );
210 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
211 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
212 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
213 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
214 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php' );
215 
-		require_once( WPINV_PLUGIN_DIR . 'includes/error-functions.php' );
201 
+		require_once(WPINV_PLUGIN_DIR . 'includes/deprecated-functions.php');
202 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php');
203 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php');
204 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php');
205 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php');
206 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php');
207 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php');
208 
+		require_once(WPINV_PLUGIN_DIR . 'includes/invoice-functions.php');
209 
+		require_once(WPINV_PLUGIN_DIR . 'includes/subscription-functions.php');
210 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php');
211 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php');
212 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php');
213 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php');
214 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php');
215 
+		require_once(WPINV_PLUGIN_DIR . 'includes/error-functions.php');
216 216
217 217 
 		// Register autoloader.
218 218 
 		try {
219 
-			spl_autoload_register( array( $this, 'autoload' ), true );
220 
-		} catch ( Exception $e ) {
221 
-			wpinv_error_log( $e->getMessage(), '', __FILE__, 149, true );
219 
+			spl_autoload_register(array($this, 'autoload'), true);
220 
+		} catch (Exception $e) {
221 
+			wpinv_error_log($e->getMessage(), '', __FILE__, 149, true);
222 222 
 		}
223 223
224 
-		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php' );
225 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php' );
226 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
227 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
228 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php' );
229 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php' );
230 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
231 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
232 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
233 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php' );
234 
-		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php' );
235 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
236 
-		require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
237 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
238 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
239 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
240 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
241 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
242 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
243 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
244 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/getpaid.php' );
224 
+		require_once(WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php');
225 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php');
226 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php');
227 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php');
228 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php');
229 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php');
230 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php');
231 
+		require_once(WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php');
232 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php');
233 
+		require_once(WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php');
234 
+		require_once(WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php');
235 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php');
236 
+		require_once(WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php');
237 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php');
238 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/checkout.php');
239 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-history.php');
240 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php');
241 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php');
242 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/subscriptions.php');
243 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/buy-item.php');
244 
+		require_once(WPINV_PLUGIN_DIR . 'widgets/getpaid.php');
245 245
246 246 
 		/**
247 247 
 		 * Load the tax class.
248 248 
 		 */
249 
-		if ( ! class_exists( 'WPInv_EUVat' ) ) {
250 
-			require_once( WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php' );
249 
+		if (!class_exists('WPInv_EUVat')) {
250 
+			require_once(WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php');
251 251 
 		}
252 252
253 
-		if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
253 
+		if (is_admin() || (defined('WP_CLI') && WP_CLI)) {
254 254 
 			GetPaid_Post_Types_Admin::init();
255 255
256 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php' );
257 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
258 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php' );
259 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
260 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
261 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php' );
262 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php' );
263 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-getpaid-admin-profile.php' );
256 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php');
257 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php');
258 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php');
259 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php');
260 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php');
261 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php');
262 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php');
263 
+			require_once(WPINV_PLUGIN_DIR . 'includes/admin/class-getpaid-admin-profile.php');
264 264 
 			// load the user class only on the users.php page
265 265 
 			global $pagenow;
266 
-			if($pagenow=='users.php'){
266 
+			if ($pagenow == 'users.php') {
267 267 
 				new WPInv_Admin_Users();
268 268 
 			}
269 269 
 		}
270 270
271 271 
 		// Register cli commands
272 
-		if ( defined( 'WP_CLI' ) && WP_CLI ) {
273 
-			require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php' );
274 
-			WP_CLI::add_command( 'invoicing', 'WPInv_CLI' );
272 
+		if (defined('WP_CLI') && WP_CLI) {
273 
+			require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php');
274 
+			WP_CLI::add_command('invoicing', 'WPInv_CLI');
275 275 
 		}
276 276
277 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/install.php' );
277 
+		require_once(WPINV_PLUGIN_DIR . 'includes/admin/install.php');
278 278 
 	}
279 279
280 280 
 	/**
 
@@ -285,21 +285,21 @@  discard block
 
 block discarded – undo
285 285 
 	 * @since       1.0.19
286 286 
 	 * @return      void
287 287 
 	 */
288 
-	public function autoload( $class_name ) {
288 
+	public function autoload($class_name) {
289 289
290 290 
 		// Normalize the class name...
291 
-		$class_name  = strtolower( $class_name );
291 
+		$class_name = strtolower($class_name);
292 292
293 293 
 		// ... and make sure it is our class.
294 
-		if ( false === strpos( $class_name, 'getpaid_' ) && false === strpos( $class_name, 'wpinv_' ) ) {
294 
+		if (false === strpos($class_name, 'getpaid_') && false === strpos($class_name, 'wpinv_')) {
295 295 
 			return;
296 296 
 		}
297 297
298 298 
 		// Next, prepare the file name from the class.
299 
-		$file_name = 'class-' . str_replace( '_', '-', $class_name ) . '.php';
299 
+		$file_name = 'class-' . str_replace('_', '-', $class_name) . '.php';
300 300
301 301 
 		// Base path of the classes.
302 
-		$plugin_path = untrailingslashit( WPINV_PLUGIN_DIR );
302 
+		$plugin_path = untrailingslashit(WPINV_PLUGIN_DIR);
303 303
304 304 
 		// And an array of possible locations in order of importance.
305 305 
 		$locations = array(
 
@@ -313,10 +313,10 @@  discard block
 
 block discarded – undo
313 313 
 			"$plugin_path/includes/admin/meta-boxes",
314 314 
 		);
315 315
316 
-		foreach ( apply_filters( 'getpaid_autoload_locations', $locations ) as $location ) {
316 
+		foreach (apply_filters('getpaid_autoload_locations', $locations) as $location) {
317 317
318 
-			if ( file_exists( trailingslashit( $location ) . $file_name ) ) {
319 
-				include trailingslashit( $location ) . $file_name;
318 
+			if (file_exists(trailingslashit($location) . $file_name)) {
319 
+				include trailingslashit($location) . $file_name;
320 320 
 				break;
321 321 
 			}
322 322 
 
@@ -330,7 +330,7 @@  discard block
 
 block discarded – undo
330 330 
 	public function init() {
331 331
332 332 
 		// Fires before getpaid inits.
333 
-		do_action( 'before_getpaid_init', $this );
333 
+		do_action('before_getpaid_init', $this);
334 334
335 335 
 		// Load default gateways.
336 336 
 		$gateways = apply_filters(
 
@@ -344,12 +344,12 @@  discard block
 
 block discarded – undo
344 344 
 			)
345 345 
 		);
346 346
347 
-		foreach ( $gateways as $id => $class ) {
348 
-			$this->gateways[ $id ] = new $class();
347 
+		foreach ($gateways as $id => $class) {
348 
+			$this->gateways[$id] = new $class();
349 349 
 		}
350 350
351 351 
 		// Fires after getpaid inits.
352 
-		do_action( 'getpaid_init', $this );
352 
+		do_action('getpaid_init', $this);
353 353
354 354 
 	}
355 355 
 
@@ -359,55 +359,55 @@  discard block
 
 block discarded – undo
359 359 
 	public function maybe_process_ipn() {
360 360
361 361 
 		// Ensure that this is an IPN request.
362 
-		if ( empty( $_GET['wpi-listener'] ) || 'IPN' !== $_GET['wpi-listener'] || empty( $_GET['wpi-gateway'] ) ) {
362 
+		if (empty($_GET['wpi-listener']) || 'IPN' !== $_GET['wpi-listener'] || empty($_GET['wpi-gateway'])) {
363 363 
 			return;
364 364 
 		}
365 365
366 
-		$gateway = wpinv_clean( $_GET['wpi-gateway'] );
366 
+		$gateway = wpinv_clean($_GET['wpi-gateway']);
367 367
368 
-		do_action( 'wpinv_verify_payment_ipn', $gateway );
369 
-		do_action( "wpinv_verify_{$gateway}_ipn" );
368 
+		do_action('wpinv_verify_payment_ipn', $gateway);
369 
+		do_action("wpinv_verify_{$gateway}_ipn");
370 370 
 		exit;
371 371
372 372 
 	}
373 373
374 374 
 	public function enqueue_scripts() {
375 
-		$suffix       = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
375 
+		$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
376 376
377 
-		$version = filemtime( WPINV_PLUGIN_DIR . 'assets/css/invoice-front.css' );
378 
-		wp_register_style( 'wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), $version );
379 
-		wp_enqueue_style( 'wpinv_front_style' );
377 
+		$version = filemtime(WPINV_PLUGIN_DIR . 'assets/css/invoice-front.css');
378 
+		wp_register_style('wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), $version);
379 
+		wp_enqueue_style('wpinv_front_style');
380 380
381 381 
 		// Register scripts
382 
-		wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
383 
-		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' ) );
382 
+		wp_register_script('jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array('jquery'), '2.70', true);
383 
+		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'));
384 384
385 385 
 		$localize                         = array();
386 
-		$localize['ajax_url']             = admin_url( 'admin-ajax.php' );
387 
-		$localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
388 
-		$localize['txtComplete']          = __( 'Continue', 'invoicing' );
386 
+		$localize['ajax_url']             = admin_url('admin-ajax.php');
387 
+		$localize['nonce']                = wp_create_nonce('wpinv-nonce');
388 
+		$localize['txtComplete']          = __('Continue', 'invoicing');
389 389 
 		$localize['UseTaxes']             = wpinv_use_taxes();
390 
-		$localize['checkoutNonce']        = wp_create_nonce( 'wpinv_checkout_nonce' );
391 
-		$localize['formNonce']            = wp_create_nonce( 'getpaid_form_nonce' );
392 
-		$localize['connectionError']      = __( 'Could not establish a connection to the server.', 'invoicing' );
390 
+		$localize['checkoutNonce']        = wp_create_nonce('wpinv_checkout_nonce');
391 
+		$localize['formNonce']            = wp_create_nonce('getpaid_form_nonce');
392 
+		$localize['connectionError']      = __('Could not establish a connection to the server.', 'invoicing');
393 393
394 
-		$localize = apply_filters( 'wpinv_front_js_localize', $localize );
394 
+		$localize = apply_filters('wpinv_front_js_localize', $localize);
395 395
396 
-		wp_enqueue_script( 'jquery-blockui' );
396 
+		wp_enqueue_script('jquery-blockui');
397 397
398 
-		wp_enqueue_style( "select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.min.css', array(), WPINV_VERSION, 'all' );
399 
-		wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array( 'jquery' ), WPINV_VERSION );
398 
+		wp_enqueue_style("select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.min.css', array(), WPINV_VERSION, 'all');
399 
+		wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array('jquery'), WPINV_VERSION);
400 400
401 
-		wp_enqueue_script( 'wpinv-front-script' );
402 
-		wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
401 
+		wp_enqueue_script('wpinv-front-script');
402 
+		wp_localize_script('wpinv-front-script', 'WPInv', $localize);
403 403
404 
-		$version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js' );
405 
-		wp_enqueue_script( 'wpinv-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array( 'wpinv-front-script', 'wp-hooks' ),  $version, true );
404 
+		$version = filemtime(WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js');
405 
+		wp_enqueue_script('wpinv-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array('wpinv-front-script', 'wp-hooks'), $version, true);
406 406 
 	}
407 407
408 408 
 	public function wpinv_actions() {
409 
-		if ( isset( $_REQUEST['wpi_action'] ) ) {
410 
-			do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
409 
+		if (isset($_REQUEST['wpi_action'])) {
410 
+			do_action('wpinv_' . wpinv_sanitize_key($_REQUEST['wpi_action']), $_REQUEST);
411 411 
 		}
412 412 
 	}
413 413 
 
@@ -419,31 +419,31 @@  discard block
 
 block discarded – undo
419 419 
      */
420 420 
     public function maybe_do_authenticated_action() {
421 421
422 
-		if ( isset( $_REQUEST['getpaid-action'] ) && isset( $_REQUEST['getpaid-nonce'] ) && wp_verify_nonce( $_REQUEST['getpaid-nonce'], 'getpaid-nonce' ) ) {
422 
+		if (isset($_REQUEST['getpaid-action']) && isset($_REQUEST['getpaid-nonce']) && wp_verify_nonce($_REQUEST['getpaid-nonce'], 'getpaid-nonce')) {
423 423
424 
-			$key = sanitize_key( $_REQUEST['getpaid-action'] );
425 
-			if ( is_user_logged_in() ) {
426 
-				do_action( "getpaid_authenticated_action_$key", $_REQUEST );
424 
+			$key = sanitize_key($_REQUEST['getpaid-action']);
425 
+			if (is_user_logged_in()) {
426 
+				do_action("getpaid_authenticated_action_$key", $_REQUEST);
427 427 
 			}
428 428
429 
-			do_action( "getpaid_unauthenticated_action_$key", $_REQUEST );
429 
+			do_action("getpaid_unauthenticated_action_$key", $_REQUEST);
430 430
431 431 
 		}
432 432
433 433
434 434 
     }
435 435
436 
-	public function pre_get_posts( $wp_query ) {
436 
+	public function pre_get_posts($wp_query) {
437 437
438 
-		if ( ! is_admin() && ! empty( $wp_query->query_vars['post_type'] ) && getpaid_is_invoice_post_type( $wp_query->query_vars['post_type'] ) && is_user_logged_in() && is_single() && $wp_query->is_main_query() ) {
439 
-			$wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses( false, false, $wp_query->query_vars['post_type'] ) );
438 
+		if (!is_admin() && !empty($wp_query->query_vars['post_type']) && getpaid_is_invoice_post_type($wp_query->query_vars['post_type']) && is_user_logged_in() && is_single() && $wp_query->is_main_query()) {
439 
+			$wp_query->query_vars['post_status'] = array_keys(wpinv_get_invoice_statuses(false, false, $wp_query->query_vars['post_type']));
440 440 
 		}
441 441
442 442 
 		return $wp_query;
443 443 
 	}
444 444
445 445 
 	public function bp_invoicing_init() {
446 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php' );
446 
+		require_once(WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php');
447 447 
 	}
448 448
449 449 
 	/**
 
@@ -464,8 +464,8 @@  discard block
 
 block discarded – undo
464 464 
 			)
465 465 
 		);
466 466
467 
-		foreach ( $widgets as $widget ) {
468 
-			register_widget( $widget );
467 
+		foreach ($widgets as $widget) {
468 
+			register_widget($widget);
469 469 
 		}
470 470
471 471 
 	}
 
@@ -476,10 +476,10 @@  discard block
 
 block discarded – undo
476 476 
 	 * @since 1.0.19
477 477 
 	 * @param int[] $excluded_posts_ids
478 478 
 	 */
479 
-	public function wpseo_exclude_from_sitemap_by_post_ids( $excluded_posts_ids ){
479 
+	public function wpseo_exclude_from_sitemap_by_post_ids($excluded_posts_ids) {
480 480
481 481 
 		// Ensure that we have an array.
482 
-		if ( ! is_array( $excluded_posts_ids ) ) {
482 
+		if (!is_array($excluded_posts_ids)) {
483 483 
 			$excluded_posts_ids = array();
484 484 
 		}
485 485 
 
@@ -487,24 +487,24 @@  discard block
 
 block discarded – undo
487 487 
 		$our_pages = array();
488 488
489 489 
 		// Checkout page.
490 
-		$our_pages[] = wpinv_get_option( 'checkout_page', false );
490 
+		$our_pages[] = wpinv_get_option('checkout_page', false);
491 491
492 492 
 		// Success page.
493 
-		$our_pages[] = wpinv_get_option( 'success_page', false );
493 
+		$our_pages[] = wpinv_get_option('success_page', false);
494 494
495 495 
 		// Failure page.
496 
-		$our_pages[] = wpinv_get_option( 'failure_page', false );
496 
+		$our_pages[] = wpinv_get_option('failure_page', false);
497 497
498 498 
 		// History page.
499 
-		$our_pages[] = wpinv_get_option( 'invoice_history_page', false );
499 
+		$our_pages[] = wpinv_get_option('invoice_history_page', false);
500 500
501 501 
 		// Subscriptions page.
502 
-		$our_pages[] = wpinv_get_option( 'invoice_subscription_page', false );
502 
+		$our_pages[] = wpinv_get_option('invoice_subscription_page', false);
503 503
504 
-		$our_pages   = array_map( 'intval', array_filter( $our_pages ) );
504 
+		$our_pages   = array_map('intval', array_filter($our_pages));
505 505
506 506 
 		$excluded_posts_ids = $excluded_posts_ids + $our_pages;
507 
-		return array_unique( $excluded_posts_ids );
507 
+		return array_unique($excluded_posts_ids);
508 508
509 509 
 	}
510 510 
 
@@ -515,7 +515,7 @@  discard block
 
 block discarded – undo
515 515 
 					<div class="modal-dialog modal-dialog-centered modal-lg" role="checkout" style="max-width: 650px;">
516 516 
 						<div class="modal-content">
517 517 
 							<div class="modal-body">
518 
-								<button type="button" class="close p-2 getpaid-payment-modal-close d-sm-none" data-dismiss="modal" aria-label="' . esc_attr__( 'Close', 'invoicing' ) . '">
518 
+								<button type="button" class="close p-2 getpaid-payment-modal-close d-sm-none" data-dismiss="modal" aria-label="' . esc_attr__('Close', 'invoicing') . '">
519 519 
 									<i class="fa fa-times" aria-hidden="true"></i>
520 520 
 								</button>
521 521 
 								<div class="modal-body-wrapper"></div>
Please login to merge, or discard this patch.