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Push — master ( a32f68...20e602 )
by Brian
05:13
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widgets/invoice.php 1 patch
Indentation   +25 added lines, -25 removed lines patch added patch discarded remove patch 
@@ -37,14 +37,14 @@  discard block
 
 block discarded – undo
37 37 
                     'advanced'    => false
38 38 
                 ),
39 39 
                 'id'  => array(
40 
-	                'title'       => __( 'Invoice', 'invoicing' ),
41 
-	                'desc'        => __( 'Enter the invoice ID', 'invoicing' ),
42 
-	                'type'        => 'text',
43 
-	                'desc_tip'    => true,
44 
-	                'default'     => '',
45 
-	                'placeholder' => __('1','invoicing'),
46 
-	                'advanced'    => false
47 
-				),
40 
+                    'title'       => __( 'Invoice', 'invoicing' ),
41 
+                    'desc'        => __( 'Enter the invoice ID', 'invoicing' ),
42 
+                    'type'        => 'text',
43 
+                    'desc_tip'    => true,
44 
+                    'default'     => '',
45 
+                    'placeholder' => __('1','invoicing'),
46 
+                    'advanced'    => false
47 
+                ),
48 48 
             )
49 49
50 50 
         );
 
@@ -53,26 +53,26 @@  discard block
 
 block discarded – undo
53 53 
         parent::__construct( $options );
54 54 
     }
55 55
56 
-	/**
57 
-	 * The Super block output function.
58 
-	 *
59 
-	 * @param array $args
60 
-	 * @param array $widget_args
61 
-	 * @param string $content
62 
-	 *
63 
-	 * @return mixed|string|bool
64 
-	 */
56 
+    /**
57 
+     * The Super block output function.
58 
+     *
59 
+     * @param array $args
60 
+     * @param array $widget_args
61 
+     * @param string $content
62 
+     *
63 
+     * @return mixed|string|bool
64 
+     */
65 65 
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
66 66
67 67 
         // Is the shortcode set up correctly?
68 
-		if ( empty( $args['id'] ) ) {
69 
-			return aui()->alert(
70 
-				array(
71 
-					'type'    => 'warning',
72 
-					'content' => __( 'Missing invoice ID', 'invoicing' ),
73 
-				)
74 
-			);
75 
-		}
68 
+        if ( empty( $args['id'] ) ) {
69 
+            return aui()->alert(
70 
+                array(
71 
+                    'type'    => 'warning',
72 
+                    'content' => __( 'Missing invoice ID', 'invoicing' ),
73 
+                )
74 
+            );
75 
+        }
76 76
77 77 
         $invoice = wpinv_get_invoice( (int) $args['id'] );
78 78
Please login to merge, or discard this patch.
includes/class-wpinv.php 1 patch
Indentation   +573 added lines, -573 removed lines patch added patch discarded remove patch 
@@ -14,621 +14,621 @@
 
 block discarded – undo
14 14 
  */
15 15 
 class WPInv_Plugin {
16 16
17 
-	/**
18 
-	 * GetPaid version.
19 
-	 *
20 
-	 * @var string
21 
-	 */
22 
-	public $version;
23 
-
24 
-	/**
25 
-	 * Data container.
26 
-	 *
27 
-	 * @var array
28 
-	 */
29 
-	protected $data = array();
30 
-
31 
-	/**
32 
-	 * Form elements instance.
33 
-	 *
34 
-	 * @var WPInv_Payment_Form_Elements
35 
-	 */
36 
-	public $form_elements;
37 
-
38 
-	/**
39 
-	 * @var array An array of payment gateways.
40 
-	 */
41 
-	public $gateways;
42 
-
43 
-	/**
44 
-	 * Class constructor.
45 
-	 */
46 
-	public function __construct() {
47 
-		$this->define_constants();
48 
-		$this->includes();
49 
-		$this->init_hooks();
50 
-		$this->set_properties();
51 
-	}
52 
-
53 
-	/**
54 
-	 * Sets a custom data property.
55 
-	 *
56 
-	 * @param string $prop The prop to set.
57 
-	 * @param mixed $value The value to retrieve.
58 
-	 */
59 
-	public function set( $prop, $value ) {
60 
-		$this->data[ $prop ] = $value;
61 
-	}
62 
-
63 
-	/**
64 
-	 * Gets a custom data property.
65 
-	 *
66 
-	 * @param string $prop The prop to set.
67 
-	 * @return mixed The value.
68 
-	 */
69 
-	public function get( $prop ) {
70 
-
71 
-		if ( isset( $this->data[ $prop ] ) ) {
72 
-			return $this->data[ $prop ];
73 
-		}
74 
-
75 
-		return null;
76 
-	}
77 
-
78 
-	/**
79 
-	 * Define class properties.
80 
-	 */
81 
-	public function set_properties() {
82 
-
83 
-		// Sessions.
84 
-		$this->set( 'session', new WPInv_Session_Handler() );
85 
-		$GLOBALS['wpi_session'] = $this->get( 'session' ); // Backwards compatibility.
86 
-		$GLOBALS['wpinv_euvat'] = new WPInv_EUVat(); // Backwards compatibility.
87 
-
88 
-		// Init other objects.
89 
-		$this->set( 'session', new WPInv_Session_Handler() );
90 
-		$this->set( 'notes', new WPInv_Notes() );
91 
-		$this->set( 'api', new WPInv_API() );
92 
-		$this->set( 'post_types', new GetPaid_Post_Types() );
93 
-		$this->set( 'template', new GetPaid_Template() );
94 
-		$this->set( 'admin', new GetPaid_Admin() );
95 
-		$this->set( 'subscriptions', new WPInv_Subscriptions() );
96 
-		$this->set( 'invoice_emails', new GetPaid_Invoice_Notification_Emails() );
97 
-		$this->set( 'subscription_emails', new GetPaid_Subscription_Notification_Emails() );
98 
-		$this->set( 'daily_maintenace', new GetPaid_Daily_Maintenance() );
99 
-		$this->set( 'payment_forms', new GetPaid_Payment_Forms() );
100 
-		$this->set( 'maxmind', new GetPaid_MaxMind_Geolocation() );
101 
-
102 
-	}
103 
-
104 
-	 /**
105 
-	 * Define plugin constants.
106 
-	 */
107 
-	public function define_constants() {
108 
-		define( 'WPINV_PLUGIN_DIR', plugin_dir_path( WPINV_PLUGIN_FILE ) );
109 
-		define( 'WPINV_PLUGIN_URL', plugin_dir_url( WPINV_PLUGIN_FILE ) );
110 
-		$this->version = WPINV_VERSION;
111 
-	}
112 
-
113 
-	/**
114 
-	 * Hook into actions and filters.
115 
-	 *
116 
-	 * @since 1.0.19
117 
-	 */
118 
-	protected function init_hooks() {
119 
-		/* Internationalize the text strings used. */
120 
-		add_action( 'plugins_loaded', array( &$this, 'plugins_loaded' ) );
121 
-
122 
-		// Init the plugin after WordPress inits.
123 
-		add_action( 'init', array( $this, 'init' ), 1 );
124 
-		add_action( 'init', array( $this, 'maybe_process_ipn' ), 10 );
125 
-		add_action( 'init', array( $this, 'wpinv_actions' ) );
126 
-		add_action( 'init', array( $this, 'maybe_do_authenticated_action' ), 100 );
127 
-		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ), 11 );
128 
-		add_action( 'wp_footer', array( $this, 'wp_footer' ) );
129 
-		add_action( 'wp_head', array( $this, 'wp_head' ) );
130 
-		add_action( 'widgets_init', array( $this, 'register_widgets' ) );
131 
-		add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'wpseo_exclude_from_sitemap_by_post_ids' ) );
132 
-		add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
133 
-
134 
-		add_filter( 'query_vars', array( $this, 'custom_query_vars' ) );
17 
+    /**
18 
+     * GetPaid version.
19 
+     *
20 
+     * @var string
21 
+     */
22 
+    public $version;
23 
+
24 
+    /**
25 
+     * Data container.
26 
+     *
27 
+     * @var array
28 
+     */
29 
+    protected $data = array();
30 
+
31 
+    /**
32 
+     * Form elements instance.
33 
+     *
34 
+     * @var WPInv_Payment_Form_Elements
35 
+     */
36 
+    public $form_elements;
37 
+
38 
+    /**
39 
+     * @var array An array of payment gateways.
40 
+     */
41 
+    public $gateways;
42 
+
43 
+    /**
44 
+     * Class constructor.
45 
+     */
46 
+    public function __construct() {
47 
+        $this->define_constants();
48 
+        $this->includes();
49 
+        $this->init_hooks();
50 
+        $this->set_properties();
51 
+    }
52 
+
53 
+    /**
54 
+     * Sets a custom data property.
55 
+     *
56 
+     * @param string $prop The prop to set.
57 
+     * @param mixed $value The value to retrieve.
58 
+     */
59 
+    public function set( $prop, $value ) {
60 
+        $this->data[ $prop ] = $value;
61 
+    }
62 
+
63 
+    /**
64 
+     * Gets a custom data property.
65 
+     *
66 
+     * @param string $prop The prop to set.
67 
+     * @return mixed The value.
68 
+     */
69 
+    public function get( $prop ) {
70 
+
71 
+        if ( isset( $this->data[ $prop ] ) ) {
72 
+            return $this->data[ $prop ];
73 
+        }
74 
+
75 
+        return null;
76 
+    }
77 
+
78 
+    /**
79 
+     * Define class properties.
80 
+     */
81 
+    public function set_properties() {
82 
+
83 
+        // Sessions.
84 
+        $this->set( 'session', new WPInv_Session_Handler() );
85 
+        $GLOBALS['wpi_session'] = $this->get( 'session' ); // Backwards compatibility.
86 
+        $GLOBALS['wpinv_euvat'] = new WPInv_EUVat(); // Backwards compatibility.
87 
+
88 
+        // Init other objects.
89 
+        $this->set( 'session', new WPInv_Session_Handler() );
90 
+        $this->set( 'notes', new WPInv_Notes() );
91 
+        $this->set( 'api', new WPInv_API() );
92 
+        $this->set( 'post_types', new GetPaid_Post_Types() );
93 
+        $this->set( 'template', new GetPaid_Template() );
94 
+        $this->set( 'admin', new GetPaid_Admin() );
95 
+        $this->set( 'subscriptions', new WPInv_Subscriptions() );
96 
+        $this->set( 'invoice_emails', new GetPaid_Invoice_Notification_Emails() );
97 
+        $this->set( 'subscription_emails', new GetPaid_Subscription_Notification_Emails() );
98 
+        $this->set( 'daily_maintenace', new GetPaid_Daily_Maintenance() );
99 
+        $this->set( 'payment_forms', new GetPaid_Payment_Forms() );
100 
+        $this->set( 'maxmind', new GetPaid_MaxMind_Geolocation() );
101 
+
102 
+    }
103 
+
104 
+        /**
105 
+         * Define plugin constants.
106 
+         */
107 
+    public function define_constants() {
108 
+        define( 'WPINV_PLUGIN_DIR', plugin_dir_path( WPINV_PLUGIN_FILE ) );
109 
+        define( 'WPINV_PLUGIN_URL', plugin_dir_url( WPINV_PLUGIN_FILE ) );
110 
+        $this->version = WPINV_VERSION;
111 
+    }
112 
+
113 
+    /**
114 
+     * Hook into actions and filters.
115 
+     *
116 
+     * @since 1.0.19
117 
+     */
118 
+    protected function init_hooks() {
119 
+        /* Internationalize the text strings used. */
120 
+        add_action( 'plugins_loaded', array( &$this, 'plugins_loaded' ) );
121 
+
122 
+        // Init the plugin after WordPress inits.
123 
+        add_action( 'init', array( $this, 'init' ), 1 );
124 
+        add_action( 'init', array( $this, 'maybe_process_ipn' ), 10 );
125 
+        add_action( 'init', array( $this, 'wpinv_actions' ) );
126 
+        add_action( 'init', array( $this, 'maybe_do_authenticated_action' ), 100 );
127 
+        add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ), 11 );
128 
+        add_action( 'wp_footer', array( $this, 'wp_footer' ) );
129 
+        add_action( 'wp_head', array( $this, 'wp_head' ) );
130 
+        add_action( 'widgets_init', array( $this, 'register_widgets' ) );
131 
+        add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'wpseo_exclude_from_sitemap_by_post_ids' ) );
132 
+        add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
133 
+
134 
+        add_filter( 'query_vars', array( $this, 'custom_query_vars' ) );
135 135 
         add_action( 'init', array( $this, 'add_rewrite_rule' ), 10, 0 );
136 
-		add_action( 'pre_get_posts', array( $this, 'maybe_process_new_ipn' ), 1 );
137 
-
138 
-		// Fires after registering actions.
139 
-		do_action( 'wpinv_actions', $this );
140 
-		do_action( 'getpaid_actions', $this );
141 
-
142 
-	}
143 
-
144 
-	public function plugins_loaded() {
145 
-		/* Internationalize the text strings used. */
146 
-		$this->load_textdomain();
147 
-
148 
-		do_action( 'wpinv_loaded' );
149 
-
150 
-		// Fix oxygen page builder conflict
151 
-		if ( function_exists( 'ct_css_output' ) ) {
152 
-			wpinv_oxygen_fix_conflict();
153 
-		}
154 
-	}
155 
-
156 
-	/**
157 
-	 * Load Localisation files.
158 
-	 *
159 
-	 * Note: the first-loaded translation file overrides any following ones if the same translation is present.
160 
-	 *
161 
-	 * Locales found in:
162 
-	 *      - WP_LANG_DIR/plugins/invoicing-LOCALE.mo
163 
-	 *      - WP_PLUGIN_DIR/invoicing/languages/invoicing-LOCALE.mo
164 
-	 *
165 
-	 * @since 1.0.0
166 
-	 */
167 
-	public function load_textdomain() {
168 
-
169 
-		load_plugin_textdomain(
170 
-			'invoicing',
171 
-			false,
172 
-			plugin_basename( dirname( WPINV_PLUGIN_FILE ) ) . '/languages/'
173 
-		);
174 
-
175 
-	}
176 
-
177 
-	/**
178 
-	 * Include required core files used in admin and on the frontend.
179 
-	 */
180 
-	public function includes() {
181 
-
182 
-		// Start with the settings.
183 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
184 
-
185 
-		// Packages/libraries.
186 
-		require_once( WPINV_PLUGIN_DIR . 'vendor/autoload.php' );
187 
-		require_once( WPINV_PLUGIN_DIR . 'vendor/ayecode/wp-ayecode-ui/ayecode-ui-loader.php' );
188 
-
189 
-		// Load functions.
190 
-		require_once( WPINV_PLUGIN_DIR . 'includes/deprecated-functions.php' );
191 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
192 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
193 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
194 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
195 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
196 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
197 
-		require_once( WPINV_PLUGIN_DIR . 'includes/invoice-functions.php' );
198 
-		require_once( WPINV_PLUGIN_DIR . 'includes/subscription-functions.php' );
199 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
200 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
201 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
202 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
203 
-		require_once( WPINV_PLUGIN_DIR . 'includes/user-functions.php' );
204 
-		require_once( WPINV_PLUGIN_DIR . 'includes/error-functions.php' );
205 
-
206 
-		// Register autoloader.
207 
-		try {
208 
-			spl_autoload_register( array( $this, 'autoload' ), true );
209 
-		} catch ( Exception $e ) {
210 
-			wpinv_error_log( $e->getMessage(), '', __FILE__, 149, true );
211 
-		}
212 
-
213 
-		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php' );
214 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php' );
215 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
216 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
217 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php' );
218 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
219 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
220 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
221 
-		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php' );
222 
-		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php' );
223 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
224 
-		require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
225 
-		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
226 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
227 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
228 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
229 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
230 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
231 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
232 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/getpaid.php' );
233 
-		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice.php' );
234 
-		require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
235 
-
236 
-		if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
237 
-			GetPaid_Post_Types_Admin::init();
238 
-
239 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
240 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php' );
241 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
242 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php' );
243 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php' );
244 
-			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-getpaid-admin-profile.php' );
245 
-			// load the user class only on the users.php page
246 
-			global $pagenow;
247 
-			if($pagenow=='users.php'){
248 
-				new WPInv_Admin_Users();
249 
-			}
250 
-		}
251 
-
252 
-		// Register cli commands
253 
-		if ( defined( 'WP_CLI' ) && WP_CLI ) {
254 
-			require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php' );
255 
-			WP_CLI::add_command( 'invoicing', 'WPInv_CLI' );
256 
-		}
257 
-
258 
-	}
259 
-
260 
-	/**
261 
-	 * Class autoloader
262 
-	 *
263 
-	 * @param       string $class_name The name of the class to load.
264 
-	 * @access      public
265 
-	 * @since       1.0.19
266 
-	 * @return      void
267 
-	 */
268 
-	public function autoload( $class_name ) {
269 
-
270 
-		// Normalize the class name...
271 
-		$class_name  = strtolower( $class_name );
272 
-
273 
-		// ... and make sure it is our class.
274 
-		if ( false === strpos( $class_name, 'getpaid_' ) && false === strpos( $class_name, 'wpinv_' ) ) {
275 
-			return;
276 
-		}
277 
-
278 
-		// Next, prepare the file name from the class.
279 
-		$file_name = 'class-' . str_replace( '_', '-', $class_name ) . '.php';
280 
-
281 
-		// Base path of the classes.
282 
-		$plugin_path = untrailingslashit( WPINV_PLUGIN_DIR );
283 
-
284 
-		// And an array of possible locations in order of importance.
285 
-		$locations = array(
286 
-			"$plugin_path/includes",
287 
-			"$plugin_path/includes/data-stores",
288 
-			"$plugin_path/includes/gateways",
289 
-			"$plugin_path/includes/payments",
290 
-			"$plugin_path/includes/geolocation",
291 
-			"$plugin_path/includes/reports",
292 
-			"$plugin_path/includes/api",
293 
-			"$plugin_path/includes/admin",
294 
-			"$plugin_path/includes/admin/meta-boxes",
295 
-		);
296 
-
297 
-		foreach ( apply_filters( 'getpaid_autoload_locations', $locations ) as $location ) {
298 
-
299 
-			if ( file_exists( trailingslashit( $location ) . $file_name ) ) {
300 
-				include trailingslashit( $location ) . $file_name;
301 
-				break;
302 
-			}
303 
-
304 
-		}
305 
-
306 
-	}
307 
-
308 
-	/**
309 
-	 * Inits hooks etc.
310 
-	 */
311 
-	public function init() {
312 
-
313 
-		// Fires before getpaid inits.
314 
-		do_action( 'before_getpaid_init', $this );
315 
-
316 
-		// Maybe upgrade.
317 
-		$this->maybe_upgrade_database();
318 
-
319 
-		// Load default gateways.
320 
-		$gateways = apply_filters(
321 
-			'getpaid_default_gateways',
322 
-			array(
323 
-				'manual'        => 'GetPaid_Manual_Gateway',
324 
-				'paypal'        => 'GetPaid_Paypal_Gateway',
325 
-				'worldpay'      => 'GetPaid_Worldpay_Gateway',
326 
-				'bank_transfer' => 'GetPaid_Bank_Transfer_Gateway',
327 
-				'authorizenet'  => 'GetPaid_Authorize_Net_Gateway',
328 
-			)
329 
-		);
330 
-
331 
-		foreach ( $gateways as $id => $class ) {
332 
-			$this->gateways[ $id ] = new $class();
333 
-		}
334 
-
335 
-		if ( 'yes' != get_option( 'wpinv_renamed_gateways' ) ) {
336 
-			GetPaid_Installer::rename_gateways_label();
337 
-			update_option( 'wpinv_renamed_gateways', 'yes' );
338 
-		}
339 
-
340 
-		// Fires after getpaid inits.
341 
-		do_action( 'getpaid_init', $this );
342 
-
343 
-	}
344 
-
345 
-	/**
346 
-	 * Checks if this is an IPN request and processes it.
347 
-	 */
348 
-	public function maybe_process_ipn() {
349 
-
350 
-		// Ensure that this is an IPN request.
351 
-		if ( empty( $_GET['wpi-listener'] ) || 'IPN' !== $_GET['wpi-listener'] || empty( $_GET['wpi-gateway'] ) ) {
352 
-			return;
353 
-		}
354 
-
355 
-		$gateway = wpinv_clean( $_GET['wpi-gateway'] );
356 
-
357 
-		do_action( 'wpinv_verify_payment_ipn', $gateway );
358 
-		do_action( "wpinv_verify_{$gateway}_ipn" );
359 
-		exit;
360 
-
361 
-	}
362 
-
363 
-	public function enqueue_scripts() {
364 
-
365 
-		// Fires before adding scripts.
366 
-		do_action( 'getpaid_enqueue_scripts' );
367 
-
368 
-		$localize                         = array();
369 
-		$localize['ajax_url']             = admin_url( 'admin-ajax.php' );
370 
-		$localize['thousands']            = wpinv_thousands_separator();
371 
-		$localize['decimals']             = wpinv_decimal_separator();
372 
-		$localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
373 
-		$localize['txtComplete']          = __( 'Continue', 'invoicing' );
374 
-		$localize['UseTaxes']             = wpinv_use_taxes();
375 
-		$localize['formNonce']            = wp_create_nonce( 'getpaid_form_nonce' );
376 
-		$localize['loading']              = __( 'Loading...', 'invoicing' );
377 
-		$localize['connectionError']      = __( 'Could not establish a connection to the server.', 'invoicing' );
378 
-
379 
-		$localize = apply_filters( 'wpinv_front_js_localize', $localize );
380 
-
381 
-		$version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js' );
382 
-		wp_enqueue_script( 'wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array( 'jquery' ),  $version, true );
383 
-		wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
384 
-	}
385 
-
386 
-	public function wpinv_actions() {
387 
-		if ( isset( $_REQUEST['wpi_action'] ) ) {
388 
-			do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
389 
-		}
390 
-
391 
-		if ( defined( 'WP_ALL_IMPORT_ROOT_DIR' ) ) {
392 
-			include plugin_dir_path( __FILE__ ) . 'libraries/wp-all-import/class-getpaid-wp-all-import.php';
393 
-		}
394 
-	}
136 
+        add_action( 'pre_get_posts', array( $this, 'maybe_process_new_ipn' ), 1 );
137 
+
138 
+        // Fires after registering actions.
139 
+        do_action( 'wpinv_actions', $this );
140 
+        do_action( 'getpaid_actions', $this );
141 
+
142 
+    }
143 
+
144 
+    public function plugins_loaded() {
145 
+        /* Internationalize the text strings used. */
146 
+        $this->load_textdomain();
147 
+
148 
+        do_action( 'wpinv_loaded' );
149 
+
150 
+        // Fix oxygen page builder conflict
151 
+        if ( function_exists( 'ct_css_output' ) ) {
152 
+            wpinv_oxygen_fix_conflict();
153 
+        }
154 
+    }
155 
+
156 
+    /**
157 
+     * Load Localisation files.
158 
+     *
159 
+     * Note: the first-loaded translation file overrides any following ones if the same translation is present.
160 
+     *
161 
+     * Locales found in:
162 
+     *      - WP_LANG_DIR/plugins/invoicing-LOCALE.mo
163 
+     *      - WP_PLUGIN_DIR/invoicing/languages/invoicing-LOCALE.mo
164 
+     *
165 
+     * @since 1.0.0
166 
+     */
167 
+    public function load_textdomain() {
168 
+
169 
+        load_plugin_textdomain(
170 
+            'invoicing',
171 
+            false,
172 
+            plugin_basename( dirname( WPINV_PLUGIN_FILE ) ) . '/languages/'
173 
+        );
174 
+
175 
+    }
176 
+
177 
+    /**
178 
+     * Include required core files used in admin and on the frontend.
179 
+     */
180 
+    public function includes() {
181 
+
182 
+        // Start with the settings.
183 
+        require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
184 
+
185 
+        // Packages/libraries.
186 
+        require_once( WPINV_PLUGIN_DIR . 'vendor/autoload.php' );
187 
+        require_once( WPINV_PLUGIN_DIR . 'vendor/ayecode/wp-ayecode-ui/ayecode-ui-loader.php' );
188 
+
189 
+        // Load functions.
190 
+        require_once( WPINV_PLUGIN_DIR . 'includes/deprecated-functions.php' );
191 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
192 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
193 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
194 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
195 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
196 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
197 
+        require_once( WPINV_PLUGIN_DIR . 'includes/invoice-functions.php' );
198 
+        require_once( WPINV_PLUGIN_DIR . 'includes/subscription-functions.php' );
199 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
200 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
201 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
202 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
203 
+        require_once( WPINV_PLUGIN_DIR . 'includes/user-functions.php' );
204 
+        require_once( WPINV_PLUGIN_DIR . 'includes/error-functions.php' );
205 
+
206 
+        // Register autoloader.
207 
+        try {
208 
+            spl_autoload_register( array( $this, 'autoload' ), true );
209 
+        } catch ( Exception $e ) {
210 
+            wpinv_error_log( $e->getMessage(), '', __FILE__, 149, true );
211 
+        }
212 
+
213 
+        require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php' );
214 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php' );
215 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
216 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
217 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php' );
218 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
219 
+        require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
220 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
221 
+        require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php' );
222 
+        require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php' );
223 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
224 
+        require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
225 
+        require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
226 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
227 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
228 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
229 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
230 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
231 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
232 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/getpaid.php' );
233 
+        require_once( WPINV_PLUGIN_DIR . 'widgets/invoice.php' );
234 
+        require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
235 
+
236 
+        if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
237 
+            GetPaid_Post_Types_Admin::init();
238 
+
239 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
240 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php' );
241 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
242 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php' );
243 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php' );
244 
+            require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-getpaid-admin-profile.php' );
245 
+            // load the user class only on the users.php page
246 
+            global $pagenow;
247 
+            if($pagenow=='users.php'){
248 
+                new WPInv_Admin_Users();
249 
+            }
250 
+        }
251 
+
252 
+        // Register cli commands
253 
+        if ( defined( 'WP_CLI' ) && WP_CLI ) {
254 
+            require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php' );
255 
+            WP_CLI::add_command( 'invoicing', 'WPInv_CLI' );
256 
+        }
257 
+
258 
+    }
259 
+
260 
+    /**
261 
+     * Class autoloader
262 
+     *
263 
+     * @param       string $class_name The name of the class to load.
264 
+     * @access      public
265 
+     * @since       1.0.19
266 
+     * @return      void
267 
+     */
268 
+    public function autoload( $class_name ) {
269 
+
270 
+        // Normalize the class name...
271 
+        $class_name  = strtolower( $class_name );
272 
+
273 
+        // ... and make sure it is our class.
274 
+        if ( false === strpos( $class_name, 'getpaid_' ) && false === strpos( $class_name, 'wpinv_' ) ) {
275 
+            return;
276 
+        }
277 
+
278 
+        // Next, prepare the file name from the class.
279 
+        $file_name = 'class-' . str_replace( '_', '-', $class_name ) . '.php';
280 
+
281 
+        // Base path of the classes.
282 
+        $plugin_path = untrailingslashit( WPINV_PLUGIN_DIR );
283 
+
284 
+        // And an array of possible locations in order of importance.
285 
+        $locations = array(
286 
+            "$plugin_path/includes",
287 
+            "$plugin_path/includes/data-stores",
288 
+            "$plugin_path/includes/gateways",
289 
+            "$plugin_path/includes/payments",
290 
+            "$plugin_path/includes/geolocation",
291 
+            "$plugin_path/includes/reports",
292 
+            "$plugin_path/includes/api",
293 
+            "$plugin_path/includes/admin",
294 
+            "$plugin_path/includes/admin/meta-boxes",
295 
+        );
296 
+
297 
+        foreach ( apply_filters( 'getpaid_autoload_locations', $locations ) as $location ) {
298 
+
299 
+            if ( file_exists( trailingslashit( $location ) . $file_name ) ) {
300 
+                include trailingslashit( $location ) . $file_name;
301 
+                break;
302 
+            }
303 
+
304 
+        }
305 
+
306 
+    }
307 
+
308 
+    /**
309 
+     * Inits hooks etc.
310 
+     */
311 
+    public function init() {
312 
+
313 
+        // Fires before getpaid inits.
314 
+        do_action( 'before_getpaid_init', $this );
315 
+
316 
+        // Maybe upgrade.
317 
+        $this->maybe_upgrade_database();
318 
+
319 
+        // Load default gateways.
320 
+        $gateways = apply_filters(
321 
+            'getpaid_default_gateways',
322 
+            array(
323 
+                'manual'        => 'GetPaid_Manual_Gateway',
324 
+                'paypal'        => 'GetPaid_Paypal_Gateway',
325 
+                'worldpay'      => 'GetPaid_Worldpay_Gateway',
326 
+                'bank_transfer' => 'GetPaid_Bank_Transfer_Gateway',
327 
+                'authorizenet'  => 'GetPaid_Authorize_Net_Gateway',
328 
+            )
329 
+        );
330 
+
331 
+        foreach ( $gateways as $id => $class ) {
332 
+            $this->gateways[ $id ] = new $class();
333 
+        }
334 
+
335 
+        if ( 'yes' != get_option( 'wpinv_renamed_gateways' ) ) {
336 
+            GetPaid_Installer::rename_gateways_label();
337 
+            update_option( 'wpinv_renamed_gateways', 'yes' );
338 
+        }
339 
+
340 
+        // Fires after getpaid inits.
341 
+        do_action( 'getpaid_init', $this );
342 
+
343 
+    }
395 344
396 
-	/**
345 
+    /**
346 
+     * Checks if this is an IPN request and processes it.
347 
+     */
348 
+    public function maybe_process_ipn() {
349 
+
350 
+        // Ensure that this is an IPN request.
351 
+        if ( empty( $_GET['wpi-listener'] ) || 'IPN' !== $_GET['wpi-listener'] || empty( $_GET['wpi-gateway'] ) ) {
352 
+            return;
353 
+        }
354 
+
355 
+        $gateway = wpinv_clean( $_GET['wpi-gateway'] );
356 
+
357 
+        do_action( 'wpinv_verify_payment_ipn', $gateway );
358 
+        do_action( "wpinv_verify_{$gateway}_ipn" );
359 
+        exit;
360 
+
361 
+    }
362 
+
363 
+    public function enqueue_scripts() {
364 
+
365 
+        // Fires before adding scripts.
366 
+        do_action( 'getpaid_enqueue_scripts' );
367 
+
368 
+        $localize                         = array();
369 
+        $localize['ajax_url']             = admin_url( 'admin-ajax.php' );
370 
+        $localize['thousands']            = wpinv_thousands_separator();
371 
+        $localize['decimals']             = wpinv_decimal_separator();
372 
+        $localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
373 
+        $localize['txtComplete']          = __( 'Continue', 'invoicing' );
374 
+        $localize['UseTaxes']             = wpinv_use_taxes();
375 
+        $localize['formNonce']            = wp_create_nonce( 'getpaid_form_nonce' );
376 
+        $localize['loading']              = __( 'Loading...', 'invoicing' );
377 
+        $localize['connectionError']      = __( 'Could not establish a connection to the server.', 'invoicing' );
378 
+
379 
+        $localize = apply_filters( 'wpinv_front_js_localize', $localize );
380 
+
381 
+        $version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js' );
382 
+        wp_enqueue_script( 'wpinv-front-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array( 'jquery' ),  $version, true );
383 
+        wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
384 
+    }
385 
+
386 
+    public function wpinv_actions() {
387 
+        if ( isset( $_REQUEST['wpi_action'] ) ) {
388 
+            do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
389 
+        }
390 
+
391 
+        if ( defined( 'WP_ALL_IMPORT_ROOT_DIR' ) ) {
392 
+            include plugin_dir_path( __FILE__ ) . 'libraries/wp-all-import/class-getpaid-wp-all-import.php';
393 
+        }
394 
+    }
395 
+
396 
+    /**
397 397 
      * Fires an action after verifying that a user can fire them.
398 
-	 *
399 
-	 * Note: If the action is on an invoice, subscription etc, esure that the
400 
-	 * current user owns the invoice/subscription.
398 
+     *
399 
+     * Note: If the action is on an invoice, subscription etc, esure that the
400 
+     * current user owns the invoice/subscription.
401 401 
      */
402 402 
     public function maybe_do_authenticated_action() {
403 403
404 
-		if ( isset( $_REQUEST['getpaid-action'] ) && isset( $_REQUEST['getpaid-nonce'] ) && wp_verify_nonce( $_REQUEST['getpaid-nonce'], 'getpaid-nonce' ) ) {
404 
+        if ( isset( $_REQUEST['getpaid-action'] ) && isset( $_REQUEST['getpaid-nonce'] ) && wp_verify_nonce( $_REQUEST['getpaid-nonce'], 'getpaid-nonce' ) ) {
405 
+
406 
+            $key  = sanitize_key( $_REQUEST['getpaid-action'] );
407 
+            $data = wp_unslash( $_REQUEST );
408 
+            if ( is_user_logged_in() ) {
409 
+                do_action( "getpaid_authenticated_action_$key", $data );
410 
+            }
411 
+
412 
+            do_action( "getpaid_unauthenticated_action_$key", $data );
413 
+
414 
+        }
415 
+
416 
+    }
417 
+
418 
+    public function pre_get_posts( $wp_query ) {
419 
+
420 
+        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() ) {
421 
+            $wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses( false, false, $wp_query->query_vars['post_type'] ) );
422 
+        }
423 
+
424 
+        return $wp_query;
425 
+    }
426 
+
427 
+    /**
428 
+     * Register widgets
429 
+     *
430 
+     */
431 
+    public function register_widgets() {
432 
+        global $pagenow;
433 
+
434 
+        // Currently, UX Builder does not work particulaly well with SuperDuper.
435 
+        // So we disable our widgets when editing a page with UX Builder.
436 
+        if ( function_exists( 'ux_builder_is_active' ) && ux_builder_is_active() ) {
437 
+            return;
438 
+        }
439 
+
440 
+        $block_widget_init_screens = function_exists('sd_pagenow_exclude') ? sd_pagenow_exclude() : array();
441 
+
442 
+        if ( is_admin() && $pagenow && in_array($pagenow, $block_widget_init_screens)) {
443 
+            // don't initiate in these conditions.
444 
+        }else{
445 
+
446 
+            // Only load allowed widgets.
447 
+            $exclude = function_exists( 'sd_widget_exclude' ) ? sd_widget_exclude() : array();
448 
+            $widgets = apply_filters(
449 
+                'getpaid_widget_classes',
450 
+                array(
451 
+                    'WPInv_Checkout_Widget',
452 
+                    'WPInv_History_Widget',
453 
+                    'WPInv_Receipt_Widget',
454 
+                    'WPInv_Subscriptions_Widget',
455 
+                    'WPInv_Buy_Item_Widget',
456 
+                    'WPInv_Messages_Widget',
457 
+                    'WPInv_GetPaid_Widget',
458 
+                    'WPInv_Invoice_Widget'
459 
+                )
460 
+            );
461 
+
462 
+            // For each widget...
463 
+            foreach ( $widgets as $widget ) {
464 
+
465 
+                // Abort early if it is excluded for this page.
466 
+                if ( in_array( $widget, $exclude ) ) {
467 
+                    continue;
468 
+                }
469 
+
470 
+                // SD V1 used to extend the widget class. V2 does not, so we cannot call register widget on it.
471 
+                if ( is_subclass_of( $widget, 'WP_Widget' ) ) {
472 
+                    register_widget( $widget );
473 
+                } else {
474 
+                    new $widget();
475 
+                }
476 
+
477 
+            }
478 
+
479 
+        }
480 
+
481 
+    }
482 
+
483 
+    /**
484 
+     * Upgrades the database.
485 
+     *
486 
+     * @since 2.0.2
487 
+     */
488 
+    public function maybe_upgrade_database() {
489 
+
490 
+        $wpi_version = get_option( 'wpinv_version', 0 );
491 
+
492 
+        if ( $wpi_version == WPINV_VERSION ) {
493 
+            return;
494 
+        }
495 
+
496 
+        $installer = new GetPaid_Installer();
497 
+
498 
+        if ( empty( $wpi_version ) ) {
499 
+            return $installer->upgrade_db( 0 );
500 
+        }
501 
+
502 
+        $upgrades  = array(
503 
+            '0.0.5' => '004',
504 
+            '1.0.3' => '102',
505 
+            '2.0.0' => '118',
506 
+            '2.0.8' => '207',
507 
+        );
508 
+
509 
+        foreach ( $upgrades as $key => $method ) {
510 
+
511 
+            if ( version_compare( $wpi_version, $key, '<' ) ) {
512 
+                return $installer->upgrade_db( $method );
513 
+            }
514 
+
515 
+        }
405 516
406 
-			$key  = sanitize_key( $_REQUEST['getpaid-action'] );
407 
-			$data = wp_unslash( $_REQUEST );
408 
-			if ( is_user_logged_in() ) {
409 
-				do_action( "getpaid_authenticated_action_$key", $data );
410 
-			}
517 
+    }
411 518
412 
-			do_action( "getpaid_unauthenticated_action_$key", $data );
519 
+    /**
520 
+     * Flushes the permalinks if needed.
521 
+     *
522 
+     * @since 2.0.8
523 
+     */
524 
+    public function maybe_flush_permalinks() {
413 525
414 
-		}
526 
+        $flush = get_option( 'wpinv_flush_permalinks', 0 );
527 
+
528 
+        if ( ! empty( $flush ) ) {
529 
+            flush_rewrite_rules();
530 
+            delete_option( 'wpinv_flush_permalinks' );
531 
+        }
415 532
416 533 
     }
417 534
418 
-	public function pre_get_posts( $wp_query ) {
535 
+    /**
536 
+     * Remove our pages from yoast sitemaps.
537 
+     *
538 
+     * @since 1.0.19
539 
+     * @param int[] $excluded_posts_ids
540 
+     */
541 
+    public function wpseo_exclude_from_sitemap_by_post_ids( $excluded_posts_ids ){
419 542
420 
-		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() ) {
421 
-			$wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses( false, false, $wp_query->query_vars['post_type'] ) );
422 
-		}
423 
-
424 
-		return $wp_query;
425 
-	}
426 
-
427 
-	/**
428 
-	 * Register widgets
429 
-	 *
430 
-	 */
431 
-	public function register_widgets() {
432 
-		global $pagenow;
433 
-
434 
-		// Currently, UX Builder does not work particulaly well with SuperDuper.
435 
-		// So we disable our widgets when editing a page with UX Builder.
436 
-		if ( function_exists( 'ux_builder_is_active' ) && ux_builder_is_active() ) {
437 
-			return;
438 
-		}
439 
-
440 
-		$block_widget_init_screens = function_exists('sd_pagenow_exclude') ? sd_pagenow_exclude() : array();
441 
-
442 
-		if ( is_admin() && $pagenow && in_array($pagenow, $block_widget_init_screens)) {
443 
-			// don't initiate in these conditions.
444 
-		}else{
445 
-
446 
-			// Only load allowed widgets.
447 
-			$exclude = function_exists( 'sd_widget_exclude' ) ? sd_widget_exclude() : array();
448 
-			$widgets = apply_filters(
449 
-				'getpaid_widget_classes',
450 
-				array(
451 
-					'WPInv_Checkout_Widget',
452 
-					'WPInv_History_Widget',
453 
-					'WPInv_Receipt_Widget',
454 
-					'WPInv_Subscriptions_Widget',
455 
-					'WPInv_Buy_Item_Widget',
456 
-					'WPInv_Messages_Widget',
457 
-					'WPInv_GetPaid_Widget',
458 
-					'WPInv_Invoice_Widget'
459 
-				)
460 
-			);
461 
-
462 
-			// For each widget...
463 
-			foreach ( $widgets as $widget ) {
464 
-
465 
-				// Abort early if it is excluded for this page.
466 
-				if ( in_array( $widget, $exclude ) ) {
467 
-					continue;
468 
-				}
543 
+        // Ensure that we have an array.
544 
+        if ( ! is_array( $excluded_posts_ids ) ) {
545 
+            $excluded_posts_ids = array();
546 
+        }
469 547
470 
-				// SD V1 used to extend the widget class. V2 does not, so we cannot call register widget on it.
471 
-				if ( is_subclass_of( $widget, 'WP_Widget' ) ) {
472 
-					register_widget( $widget );
473 
-				} else {
474 
-					new $widget();
475 
-				}
548 
+        // Prepare our pages.
549 
+        $our_pages = array();
476 550
477 
-			}
551 
+        // Checkout page.
552 
+        $our_pages[] = wpinv_get_option( 'checkout_page', false );
478 553
479 
-		}
480 
-
481 
-	}
554 
+        // Success page.
555 
+        $our_pages[] = wpinv_get_option( 'success_page', false );
482 556
483 
-	/**
484 
-	 * Upgrades the database.
485 
-	 *
486 
-	 * @since 2.0.2
487 
-	 */
488 
-	public function maybe_upgrade_database() {
489 
-
490 
-		$wpi_version = get_option( 'wpinv_version', 0 );
491 
-
492 
-		if ( $wpi_version == WPINV_VERSION ) {
493 
-			return;
494 
-		}
495 
-
496 
-		$installer = new GetPaid_Installer();
497 
-
498 
-		if ( empty( $wpi_version ) ) {
499 
-			return $installer->upgrade_db( 0 );
500 
-		}
501 
-
502 
-		$upgrades  = array(
503 
-			'0.0.5' => '004',
504 
-			'1.0.3' => '102',
505 
-			'2.0.0' => '118',
506 
-			'2.0.8' => '207',
507 
-		);
508 
-
509 
-		foreach ( $upgrades as $key => $method ) {
510 
-
511 
-			if ( version_compare( $wpi_version, $key, '<' ) ) {
512 
-				return $installer->upgrade_db( $method );
513 
-			}
514 
-
515 
-		}
516 
-
517 
-	}
518 
-
519 
-	/**
520 
-	 * Flushes the permalinks if needed.
521 
-	 *
522 
-	 * @since 2.0.8
523 
-	 */
524 
-	public function maybe_flush_permalinks() {
525 
-
526 
-		$flush = get_option( 'wpinv_flush_permalinks', 0 );
527 
-
528 
-		if ( ! empty( $flush ) ) {
529 
-			flush_rewrite_rules();
530 
-			delete_option( 'wpinv_flush_permalinks' );
531 
-		}
532 
-
533 
-	}
534 
-
535 
-	/**
536 
-	 * Remove our pages from yoast sitemaps.
537 
-	 *
538 
-	 * @since 1.0.19
539 
-	 * @param int[] $excluded_posts_ids
540 
-	 */
541 
-	public function wpseo_exclude_from_sitemap_by_post_ids( $excluded_posts_ids ){
542 
-
543 
-		// Ensure that we have an array.
544 
-		if ( ! is_array( $excluded_posts_ids ) ) {
545 
-			$excluded_posts_ids = array();
546 
-		}
547 
-
548 
-		// Prepare our pages.
549 
-		$our_pages = array();
550 
-
551 
-		// Checkout page.
552 
-		$our_pages[] = wpinv_get_option( 'checkout_page', false );
553 
-
554 
-		// Success page.
555 
-		$our_pages[] = wpinv_get_option( 'success_page', false );
556 
-
557 
-		// Failure page.
558 
-		$our_pages[] = wpinv_get_option( 'failure_page', false );
557 
+        // Failure page.
558 
+        $our_pages[] = wpinv_get_option( 'failure_page', false );
559 559
560 
-		// History page.
561 
-		$our_pages[] = wpinv_get_option( 'invoice_history_page', false );
560 
+        // History page.
561 
+        $our_pages[] = wpinv_get_option( 'invoice_history_page', false );
562 562
563 
-		// Subscriptions page.
564 
-		$our_pages[] = wpinv_get_option( 'invoice_subscription_page', false );
563 
+        // Subscriptions page.
564 
+        $our_pages[] = wpinv_get_option( 'invoice_subscription_page', false );
565 565
566 
-		$our_pages   = array_map( 'intval', array_filter( $our_pages ) );
566 
+        $our_pages   = array_map( 'intval', array_filter( $our_pages ) );
567 567
568 
-		$excluded_posts_ids = $excluded_posts_ids + $our_pages;
569 
-		return array_unique( $excluded_posts_ids );
568 
+        $excluded_posts_ids = $excluded_posts_ids + $our_pages;
569 
+        return array_unique( $excluded_posts_ids );
570 570
571 
-	}
571 
+    }
572 572
573 
-	/**
574 
-	 * Displays additional footer code.
575 
-	 *
576 
-	 * @since 2.0.0
577 
-	 */
578 
-	public function wp_footer() {
579 
-		wpinv_get_template( 'frontend-footer.php' );
580 
-	}
573 
+    /**
574 
+     * Displays additional footer code.
575 
+     *
576 
+     * @since 2.0.0
577 
+     */
578 
+    public function wp_footer() {
579 
+        wpinv_get_template( 'frontend-footer.php' );
580 
+    }
581 581
582 
-	/**
583 
-	 * Displays additional header code.
584 
-	 *
585 
-	 * @since 2.0.0
586 
-	 */
587 
-	public function wp_head() {
588 
-		wpinv_get_template( 'frontend-head.php' );
589 
-	}
582 
+    /**
583 
+     * Displays additional header code.
584 
+     *
585 
+     * @since 2.0.0
586 
+     */
587 
+    public function wp_head() {
588 
+        wpinv_get_template( 'frontend-head.php' );
589 
+    }
590 590
591 
-	/**
592 
-	 * Custom query vars.
593 
-	 *
594 
-	 */
595 
-	public function custom_query_vars( $vars ) {
591 
+    /**
592 
+     * Custom query vars.
593 
+     *
594 
+     */
595 
+    public function custom_query_vars( $vars ) {
596 596 
         $vars[] = 'getpaid-ipn';
597 597 
         return $vars;
598 
-	}
598 
+    }
599 599
600 
-	/**
601 
-	 * Add rewrite tags and rules.
602 
-	 *
603 
-	 */
604 
-	public function add_rewrite_rule() {
600 
+    /**
601 
+     * Add rewrite tags and rules.
602 
+     *
603 
+     */
604 
+    public function add_rewrite_rule() {
605 605 
         $tag = 'getpaid-ipn';
606 606 
         add_rewrite_tag( "%$tag%", '([^&]+)' );
607 607 
         add_rewrite_rule( "^$tag/([^/]*)/?", "index.php?$tag=\$matches[1]",'top' );
608 
-	}
608 
+    }
609 609
610 
-	/**
611 
-	 * Processes non-query string ipns.
612 
-	 *
613 
-	 */
614 
-	public function maybe_process_new_ipn( $query ) {
610 
+    /**
611 
+     * Processes non-query string ipns.
612 
+     *
613 
+     */
614 
+    public function maybe_process_new_ipn( $query ) {
615 615
616 616 
         if ( is_admin() || ! $query->is_main_query() ) {
617 617 
             return;
618 618 
         }
619 619
620 
-		$gateway = get_query_var( 'getpaid-ipn' );
620 
+        $gateway = get_query_var( 'getpaid-ipn' );
621 621
622 622 
         if ( ! empty( $gateway ) ){
623 623
624 
-			$gateway = sanitize_text_field( $gateway );
625 
-			nocache_headers();
626 
-			do_action( 'wpinv_verify_payment_ipn', $gateway );
627 
-			do_action( "wpinv_verify_{$gateway}_ipn" );
628 
-			exit;
624 
+            $gateway = sanitize_text_field( $gateway );
625 
+            nocache_headers();
626 
+            do_action( 'wpinv_verify_payment_ipn', $gateway );
627 
+            do_action( "wpinv_verify_{$gateway}_ipn" );
628 
+            exit;
629 629
630 630 
         }
631 631
632 
-	}
632 
+    }
633 633
634 634 
 }
Please login to merge, or discard this patch.