Passed
Pull Request — master (#410)
by Brian
04:58
created

WPInv_Plugin::register_widgets()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 16
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 12
c 1
b 0
f 0
dl 0
loc 16
rs 9.8666
cc 2
nc 2
nop 0
1
<?php
2
/**
3
 * Main Invoicing class.
4
 *
5
 * @package Invoicing
6
 * @since   1.0.0
7
 */
8
9
defined( 'ABSPATH' ) || exit;
10
11
/**
12
 * Main Invoicing class.
13
 *
14
 */
15
class WPInv_Plugin {
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
	 * Tax instance.
40
	 *
41
	 * @var WPInv_EUVat
42
	 */
43
	public $tax;
44
45
	/**
46
	 * @param array An array of payment gateways.
47
	 */
48
	public $gateways;
49
50
	/**
51
	 * Class constructor.
52
	 */
53
	public function __construct() {
54
		$this->define_constants();
55
		$this->includes();
56
		$this->init_hooks();
57
		$this->set_properties();
58
	}
59
60
	/**
61
	 * Sets a custom data property.
62
	 * 
63
	 * @param string $prop The prop to set.
64
	 * @param mixed $value The value to retrieve.
65
	 */
66
	public function set( $prop, $value ) {
67
		$this->data[ $prop ] = $value;
68
	}
69
70
	/**
71
	 * Gets a custom data property.
72
	 * 
73
	 * @param string $prop The prop to set.
74
	 * @return mixed The value.
75
	 */
76
	public function get( $prop ) {
77
78
		if ( isset( $this->data[ $prop ] ) ) {
79
			return $this->data[ $prop ];
80
		}
81
82
		return null;
83
	}
84
85
	/**
86
	 * Define class properties.
87
	 */
88
	public function set_properties() {
89
90
		// Sessions.
91
		$this->set( 'session', new WPInv_Session_Handler() );
92
		$GLOBALS['wpi_session'] = $this->get( 'session' ); // Backwards compatibility.
93
		$this->form_elements = new WPInv_Payment_Form_Elements();
94
		$this->tax           = new WPInv_EUVat();
95
		$this->tax->init();
96
		$GLOBALS['wpinv_euvat'] = $this->tax; // Backwards compatibility.
97
98
		// Init other objects.
99
		$this->set( 'reports', new WPInv_Reports() ); // TODO: Refactor.
100
		$this->set( 'session', new WPInv_Session_Handler() );
101
		$this->set( 'notes', new WPInv_Notes() );
102
		$this->set( 'api', new WPInv_API() );
103
		$this->set( 'post_types', new GetPaid_Post_Types() );
104
		$this->set( 'template', new GetPaid_Template() );
105
		$this->set( 'admin', new GetPaid_Admin() );
106
		$this->set( 'subscriptions', new WPInv_Subscriptions() );
107
		$this->set( 'invoice_emails', new GetPaid_Invoice_Notification_Emails() );
108
109
	}
110
111
	 /**
112
	 * Define plugin constants.
113
	 */
114
	public function define_constants() {
115
		define( 'WPINV_PLUGIN_DIR', plugin_dir_path( WPINV_PLUGIN_FILE ) );
116
		define( 'WPINV_PLUGIN_URL', plugin_dir_url( WPINV_PLUGIN_FILE ) );
117
		$this->version = WPINV_VERSION;
118
	}
119
120
	/**
121
	 * Hook into actions and filters.
122
	 *
123
	 * @since 1.0.19
124
	 */
125
	protected function init_hooks() {
126
		/* Internationalize the text strings used. */
127
		add_action( 'plugins_loaded', array( &$this, 'plugins_loaded' ) );
128
129
		// Init the plugin after WordPress inits.
130
		add_action( 'init', array( $this, 'init' ), 1 );
131
		add_action( 'getpaid_init', array( $this, 'maybe_process_ipn' ), 5 );
132
		add_action( 'init', array( &$this, 'wpinv_actions' ) );
133
		add_action( 'init', array( $this, 'maybe_do_authenticated_action' ) );
134
135
		if ( class_exists( 'BuddyPress' ) ) {
136
			add_action( 'bp_include', array( &$this, 'bp_invoicing_init' ) );
137
		}
138
139
		add_action( 'wp_enqueue_scripts', array( &$this, 'enqueue_scripts' ) );
140
		add_action( 'wp_footer', array( &$this, 'wp_footer' ) );
141
		add_action( 'widgets_init', array( &$this, 'register_widgets' ) );
142
		add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'wpseo_exclude_from_sitemap_by_post_ids' ) );
143
		add_filter( 'pre_get_posts', array( &$this, 'pre_get_posts' ) );
144
145
		// Fires after registering actions.
146
		do_action( 'wpinv_actions', $this );
147
		do_action( 'getpaid_actions', $this );
148
149
	}
150
151
	public function plugins_loaded() {
152
		/* Internationalize the text strings used. */
153
		$this->load_textdomain();
154
155
		do_action( 'wpinv_loaded' );
156
157
		// Fix oxygen page builder conflict
158
		if ( function_exists( 'ct_css_output' ) ) {
159
			wpinv_oxygen_fix_conflict();
160
		}
161
	}
162
163
	/**
164
	 * Load the translation of the plugin.
165
	 *
166
	 * @since 1.0
167
	 */
168
	public function load_textdomain( $locale = NULL ) {
169
		if ( empty( $locale ) ) {
170
			$locale = is_admin() && function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
171
		}
172
173
		$locale = apply_filters( 'plugin_locale', $locale, 'invoicing' );
0 ignored issues
show
Unused Code introduced by
The call to get_locale() has too many arguments starting with $locale. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

173
		$locale = /** @scrutinizer ignore-call */ apply_filters( 'plugin_locale', $locale, 'invoicing' );

This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.

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174
175
		unload_textdomain( 'invoicing' );
176
		load_textdomain( 'invoicing', WP_LANG_DIR . '/invoicing/invoicing-' . $locale . '.mo' );
177
		load_plugin_textdomain( 'invoicing', false, WPINV_PLUGIN_DIR . 'languages' );
178
179
		/**
180
		 * Define language constants.
181
		 */
182
		require_once( WPINV_PLUGIN_DIR . 'language.php' );
183
	}
184
185
	/**
186
	 * Include required core files used in admin and on the frontend.
187
	 */
188
	public function includes() {
189
190
		// Start with the settings.
191
		require_once( WPINV_PLUGIN_DIR . 'includes/admin/register-settings.php' );
192
193
		// Packages/libraries.
194
		require_once( WPINV_PLUGIN_DIR . 'vendor/autoload.php' );
195
		require_once( WPINV_PLUGIN_DIR . 'vendor/ayecode/wp-ayecode-ui/ayecode-ui-loader.php' );
196
		require_once( WPINV_PLUGIN_DIR . 'includes/libraries/action-scheduler/action-scheduler.php' );
197
198
		// Load functions.
199
		require_once( WPINV_PLUGIN_DIR . 'includes/deprecated-functions.php' );
200
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-email-functions.php' );
201
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-general-functions.php' );
202
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-helper-functions.php' );
203
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-tax-functions.php' );
204
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-template-functions.php' );
205
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-address-functions.php' );
206
		require_once( WPINV_PLUGIN_DIR . 'includes/invoice-functions.php' );
207
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-item-functions.php' );
208
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-discount-functions.php' );
209
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-gateway-functions.php' );
210
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-payment-functions.php' );
211
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-user-functions.php' );
212
		require_once( WPINV_PLUGIN_DIR . 'includes/error-functions.php' );
213
214
		// Register autoloader.
215
		try {
216
			spl_autoload_register( array( $this, 'autoload' ), true );
217
		} catch ( Exception $e ) {
218
			wpinv_error_log( $e->getMessage(), '', __FILE__, 149, true );
219
		}
220
221
		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-session.php' );
222
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-session-handler.php' );
223
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-ajax.php' );
224
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-api.php' );
225
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-reports.php' );
226
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cache-helper.php' );
227
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-db.php' );
228
		require_once( WPINV_PLUGIN_DIR . 'includes/admin/subscriptions.php' );
229
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-subscriptions-db.php' );
230
		require_once( WPINV_PLUGIN_DIR . 'includes/wpinv-subscription.php' );
231
		require_once( WPINV_PLUGIN_DIR . 'includes/abstracts/abstract-wpinv-privacy.php' );
232
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-privacy.php' );
233
		require_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-ayecode-addons.php' );
234
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-addons.php' );
235
		require_once( WPINV_PLUGIN_DIR . 'widgets/checkout.php' );
236
		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-history.php' );
237
		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-receipt.php' );
238
		require_once( WPINV_PLUGIN_DIR . 'widgets/invoice-messages.php' );
239
		require_once( WPINV_PLUGIN_DIR . 'widgets/subscriptions.php' );
240
		require_once( WPINV_PLUGIN_DIR . 'widgets/buy-item.php' );
241
		require_once( WPINV_PLUGIN_DIR . 'widgets/getpaid.php' );
242
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-payment-form-elements.php' );
243
244
		/**
245
		 * Load the tax class.
246
		 */
247
		if ( ! class_exists( 'WPInv_EUVat' ) ) {
248
			require_once( WPINV_PLUGIN_DIR . 'includes/libraries/wpinv-euvat/class-wpinv-euvat.php' );
249
		}
250
251
		$gateways = array_keys( wpinv_get_enabled_payment_gateways() );
252
		if ( !empty( $gateways ) ) {
253
			foreach ( $gateways as $gateway ) {
254
				if ( $gateway == 'manual' ) {
255
					continue;
256
				}
257
258
				$gateway_file = WPINV_PLUGIN_DIR . 'includes/gateways/' . $gateway . '.php';
259
260
				if ( file_exists( $gateway_file ) ) {
261
					require_once( $gateway_file );
262
				}
263
			}
264
		}
265
266
		if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
0 ignored issues
show
Bug introduced by
The constant WP_CLI was not found. Maybe you did not declare it correctly or list all dependencies?
Loading history...
267
			GetPaid_Post_Types_Admin::init();
268
269
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-upgrade-functions.php' );
270
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/wpinv-admin-functions.php' );
271
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-payment-form.php' );
272
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/meta-boxes/class-mb-invoice-notes.php' );
273
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/admin-pages.php' );
274
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-admin-menus.php' );
275
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-wpinv-users.php' );
276
			require_once( WPINV_PLUGIN_DIR . 'includes/admin/class-getpaid-admin-profile.php' );
277
			// load the user class only on the users.php page
278
			global $pagenow;
279
			if($pagenow=='users.php'){
280
				new WPInv_Admin_Users();
281
			}
282
		}
283
284
		// Register cli commands
285
		if ( defined( 'WP_CLI' ) && WP_CLI ) {
286
			require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-cli.php' );
287
			WP_CLI::add_command( 'invoicing', 'WPInv_CLI' );
0 ignored issues
show
Bug introduced by
The type WP_CLI was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
288
		}
289
290
		// include css inliner
291
		if ( ! class_exists( 'Emogrifier' ) && class_exists( 'DOMDocument' ) ) {
292
			include_once( WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php' );
293
		}
294
295
		require_once( WPINV_PLUGIN_DIR . 'includes/admin/install.php' );
296
	}
297
298
	/**
299
	 * Class autoloader
300
	 *
301
	 * @param       string $class_name The name of the class to load.
302
	 * @access      public
303
	 * @since       1.0.19
304
	 * @return      void
305
	 */
306
	public function autoload( $class_name ) {
307
308
		// Normalize the class name...
309
		$class_name  = strtolower( $class_name );
310
311
		// ... and make sure it is our class.
312
		if ( false === strpos( $class_name, 'getpaid_' ) && false === strpos( $class_name, 'wpinv_' ) ) {
313
			return;
314
		}
315
316
		// Next, prepare the file name from the class.
317
		$file_name = 'class-' . str_replace( '_', '-', $class_name ) . '.php';
318
319
		// Base path of the classes.
320
		$plugin_path = untrailingslashit( WPINV_PLUGIN_DIR );
321
322
		// And an array of possible locations in order of importance.
323
		$locations = array(
324
			"$plugin_path/includes",
325
			"$plugin_path/includes/data-stores",
326
			"$plugin_path/includes/gateways",
327
			"$plugin_path/includes/api",
328
			"$plugin_path/includes/admin",
329
			"$plugin_path/includes/admin/meta-boxes",
330
		);
331
332
		foreach ( apply_filters( 'getpaid_autoload_locations', $locations ) as $location ) {
333
334
			if ( file_exists( trailingslashit( $location ) . $file_name ) ) {
335
				include trailingslashit( $location ) . $file_name;
336
				break;
337
			}
338
339
		}
340
341
	}
342
343
	/**
344
	 * Inits hooks etc.
345
	 */
346
	public function init() {
347
348
		// Fires before getpaid inits.
349
		do_action( 'before_getpaid_init', $this );
350
351
		// Load default gateways.
352
		$gateways = apply_filters(
353
			'getpaid_default_gateways',
354
			array(
355
				'manual'        => 'GetPaid_Manual_Gateway',
356
				'paypal'        => 'GetPaid_Paypal_Gateway',
357
				'worldpay'      => 'GetPaid_Worldpay_Gateway',
358
				'bank_transfer' => 'GetPaid_Bank_Transfer_Gateway',
359
				'authorizenet'  => 'GetPaid_Authorize_Net_Gateway',
360
			)
361
		);
362
363
		foreach ( $gateways as $id => $class ) {
364
			$this->gateways[ $id ] = new $class();
365
		}
366
367
		// Fires after getpaid inits.
368
		do_action( 'getpaid_init', $this );
369
370
	}
371
372
	/**
373
	 * Checks if this is an IPN request and processes it.
374
	 */
375
	public function maybe_process_ipn() {
376
377
		// Ensure that this is an IPN request.
378
		if ( empty( $_GET['wpi-listener'] ) || 'IPN' !== $_GET['wpi-listener'] || empty( $_GET['wpi-gateway'] ) ) {
379
			return;
380
		}
381
382
		$gateway = wpinv_clean( $_GET['wpi-gateway'] );
383
384
		do_action( 'wpinv_verify_payment_ipn', $gateway );
385
		do_action( "wpinv_verify_{$gateway}_ipn" );
386
		exit;
0 ignored issues
show
Best Practice introduced by
Using exit here is not recommended.

In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.

Loading history...
387
388
	}
389
390
	public function enqueue_scripts() {
391
		$suffix       = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
392
393
		$version = filemtime( WPINV_PLUGIN_DIR . 'assets/css/invoice-front.css' );
394
		wp_register_style( 'wpinv_front_style', WPINV_PLUGIN_URL . 'assets/css/invoice-front.css', array(), $version );
395
		wp_enqueue_style( 'wpinv_front_style' );
396
397
		// Register scripts
398
		wp_register_script( 'jquery-blockui', WPINV_PLUGIN_URL . 'assets/js/jquery.blockUI.min.js', array( 'jquery' ), '2.70', true );
399
		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' ) );
400
401
		$localize                         = array();
402
		$localize['ajax_url']             = admin_url( 'admin-ajax.php' );
403
		$localize['nonce']                = wp_create_nonce( 'wpinv-nonce' );
404
		$localize['currency_symbol']      = wpinv_currency_symbol();
405
		$localize['currency_pos']         = wpinv_currency_position();
406
		$localize['thousand_sep']         = wpinv_thousands_separator();
407
		$localize['decimal_sep']          = wpinv_decimal_separator();
408
		$localize['decimals']             = wpinv_decimals();
409
		$localize['txtComplete']          = __( 'Continue', 'invoicing' );
410
		$localize['UseTaxes']             = wpinv_use_taxes();
411
		$localize['checkoutNonce']        = wp_create_nonce( 'wpinv_checkout_nonce' );
412
		$localize['formNonce']            = wp_create_nonce( 'getpaid_form_nonce' );
413
		$localize['connectionError']      = __( 'Could not establish a connection to the server.', 'invoicing' );
414
415
		$localize = apply_filters( 'wpinv_front_js_localize', $localize );
416
417
		wp_enqueue_script( 'jquery-blockui' );
418
		$autofill_api = wpinv_get_option('address_autofill_api');
419
		$autofill_active = wpinv_get_option('address_autofill_active');
420
		if ( isset( $autofill_active ) && 1 == $autofill_active && !empty( $autofill_api ) && wpinv_is_checkout() ) {
0 ignored issues
show
introduced by
The condition 1 == $autofill_active is always false.
Loading history...
421
			if ( wp_script_is( 'google-maps-api', 'enqueued' ) ) {
422
				wp_dequeue_script( 'google-maps-api' );
423
			}
424
			wp_enqueue_script( 'google-maps-api', 'https://maps.googleapis.com/maps/api/js?key=' . $autofill_api . '&libraries=places', array( 'jquery' ), '', false );
425
			wp_enqueue_script( 'google-maps-init', WPINV_PLUGIN_URL . 'assets/js/gaaf.js', array( 'jquery', 'google-maps-api' ), '', true );
426
		}
427
428
		wp_enqueue_style( "select2", WPINV_PLUGIN_URL . 'assets/css/select2/select2.css', array(), WPINV_VERSION, 'all' );
429
		wp_enqueue_script('select2', WPINV_PLUGIN_URL . 'assets/js/select2/select2.full' . $suffix . '.js', array( 'jquery' ), WPINV_VERSION );
430
431
		wp_enqueue_script( 'wpinv-front-script' );
432
		wp_localize_script( 'wpinv-front-script', 'WPInv', $localize );
433
434
		$version = filemtime( WPINV_PLUGIN_DIR . 'assets/js/payment-forms.js' );
435
		wp_enqueue_script( 'wpinv-payment-form-script', WPINV_PLUGIN_URL . 'assets/js/payment-forms.js', array( 'wpinv-front-script', 'wp-hooks' ),  $version, true );
436
	}
437
438
	public function wpinv_actions() {
439
		if ( isset( $_REQUEST['wpi_action'] ) ) {
440
			do_action( 'wpinv_' . wpinv_sanitize_key( $_REQUEST['wpi_action'] ), $_REQUEST );
441
		}
442
	}
443
444
	/**
445
     * Fires an action after verifying that a user can fire them.
446
	 *
447
	 * Note: If the action is on an invoice, subscription etc, esure that the
448
	 * current user owns the invoice/subscription.
449
     */
450
    public function maybe_do_authenticated_action() {
451
452
        if ( is_user_logged_in() && isset( $_REQUEST['getpaid-action'] ) && isset( $_REQUEST['getpaid-nonce'] ) && wp_verify_nonce( $_REQUEST['getpaid-nonce'], 'getpaid-nonce' ) ) {
453
            $key = sanitize_key( $_REQUEST['getpaid-action'] );
454
            do_action( "getpaid_authenticated_action_$key", $_REQUEST );
455
        }
456
457
    }
458
459
	public function pre_get_posts( $wp_query ) {
460
		if ( ! is_admin() && !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() ) {
461
			$wp_query->query_vars['post_status'] = array_keys( wpinv_get_invoice_statuses() );
462
		}
463
464
		return $wp_query;
465
	}
466
467
	public function bp_invoicing_init() {
468
		require_once( WPINV_PLUGIN_DIR . 'includes/class-wpinv-bp-core.php' );
469
	}
470
471
	/**
472
	 * Register widgets
473
	 *
474
	 */
475
	public function register_widgets() {
476
		$widgets = apply_filters(
477
			'getpaid_widget_classes',
478
			array(
479
				'WPInv_Checkout_Widget',
480
				'WPInv_History_Widget',
481
				'WPInv_Receipt_Widget',
482
				'WPInv_Subscriptions_Widget',
483
				'WPInv_Buy_Item_Widget',
484
				'WPInv_Messages_Widget',
485
				'WPInv_GetPaid_Widget'
486
			)
487
		);
488
489
		foreach ( $widgets as $widget ) {
490
			register_widget( $widget );
491
		}
492
		
493
	}
494
495
	/**
496
	 * Remove our pages from yoast sitemaps.
497
	 *
498
	 * @since 1.0.19
499
	 * @param int[] $excluded_posts_ids
500
	 */
501
	public function wpseo_exclude_from_sitemap_by_post_ids( $excluded_posts_ids ){
502
503
		// Ensure that we have an array.
504
		if ( ! is_array( $excluded_posts_ids ) ) {
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505
			$excluded_posts_ids = array();
506
		}
507
508
		// Prepare our pages.
509
		$our_pages = array();
510
511
		// Checkout page.
512
		$our_pages[] = wpinv_get_option( 'checkout_page', false );
513
514
		// Success page.
515
		$our_pages[] = wpinv_get_option( 'success_page', false );
516
517
		// Failure page.
518
		$our_pages[] = wpinv_get_option( 'failure_page', false );
519
520
		// History page.
521
		$our_pages[] = wpinv_get_option( 'invoice_history_page', false );
522
523
		// Subscriptions page.
524
		$our_pages[] = wpinv_get_option( 'invoice_subscription_page', false );
525
526
		$our_pages   = array_map( 'intval', array_filter( $our_pages ) );
527
528
		$excluded_posts_ids = $excluded_posts_ids + $our_pages;
529
		return array_unique( $excluded_posts_ids );
530
531
	}
532
533
	public function wp_footer() {
534
		echo '
535
			<div class="bsui">
536
				<div  id="getpaid-payment-modal" class="modal" tabindex="-1" role="dialog">
537
					<div class="modal-dialog modal-dialog-centered modal-lg" role="checkout" style="max-width: 650px;">
538
						<div class="modal-content">
539
							<div class="modal-body"></div>
540
						</div>
541
					</div>
542
				</div>
543
			</div>
544
		';
545
	}
546
547
}
548