Completed
Push — master ( 2515df...302e86 )
by Roy
02:08
created

WC_Gateway_Stripe_Bancontact::get_icon()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 5
nc 1
nop 0
dl 0
loc 9
rs 9.6666
c 0
b 0
f 0
1
<?php
2
if ( ! defined( 'ABSPATH' ) ) {
3
	exit;
4
}
5
6
/**
7
 * Class that handles Bancontact payment method.
8
 *
9
 * @extends WC_Gateway_Stripe
10
 *
11
 * @since 4.0.0
12
 */
13
class WC_Gateway_Stripe_Bancontact extends WC_Stripe_Payment_Gateway {
14
	/**
15
	 * Notices (array)
16
	 * @var array
17
	 */
18
	public $notices = array();
19
20
	/**
21
	 * Is test mode active?
22
	 *
23
	 * @var bool
24
	 */
25
	public $testmode;
26
27
	/**
28
	 * Alternate credit card statement name
29
	 *
30
	 * @var bool
31
	 */
32
	public $statement_descriptor;
33
34
	/**
35
	 * API access secret key
36
	 *
37
	 * @var string
38
	 */
39
	public $secret_key;
40
41
	/**
42
	 * Api access publishable key
43
	 *
44
	 * @var string
45
	 */
46
	public $publishable_key;
47
48
	/**
49
	 * Should we store the users credit cards?
50
	 *
51
	 * @var bool
52
	 */
53
	public $saved_cards;
54
55
	/**
56
	 * Constructor
57
	 */
58
	public function __construct() {
59
		$this->id                   = 'stripe_bancontact';
60
		$this->method_title         = __( 'Stripe Bancontact', 'woocommerce-gateway-stripe' );
61
		/* translators: link */
62
		$this->method_description   = sprintf( __( 'All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout&section=stripe' ) );
63
		$this->supports             = array(
64
			'products',
65
			'refunds',
66
		);
67
68
		// Load the form fields.
69
		$this->init_form_fields();
70
71
		// Load the settings.
72
		$this->init_settings();
73
74
		$main_settings              = get_option( 'woocommerce_stripe_settings' );
75
		$this->title                = $this->get_option( 'title' );
76
		$this->description          = $this->get_option( 'description' );
77
		$this->enabled              = $this->get_option( 'enabled' );
78
		$this->testmode             = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false;
79
		$this->saved_cards          = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false;
80
		$this->publishable_key      = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : '';
81
		$this->secret_key           = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : '';
82
		$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
83
84
		if ( $this->testmode ) {
85
			$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : '';
86
			$this->secret_key      = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : '';
87
		}
88
89
		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
90
		add_action( 'admin_notices', array( $this, 'check_environment' ) );
91
		add_action( 'admin_head', array( $this, 'remove_admin_notice' ) );
92
		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
93
	}
94
95
	/**
96
	 * Checks to make sure environment is setup correctly to use this payment method.
97
	 *
98
	 * @since 4.0.0
99
	 * @version 4.0.0
100
	 */
101
	public function check_environment() {
102
		if ( ! current_user_can( 'manage_woocommerce' ) ) {
103
			return;
104
		}
105
106
		$environment_warning = $this->get_environment_warning();
107
108
		if ( $environment_warning ) {
109
			$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
110
		}
111
112
		foreach ( (array) $this->notices as $notice_key => $notice ) {
113
			echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>";
114
			echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
115
			echo '</p></div>';
116
		}
117
	}
118
119
	/**
120
	 * Checks the environment for compatibility problems. Returns a string with the first incompatibility
121
	 * found or false if the environment has no problems.
122
	 *
123
	 * @since 4.0.0
124
	 * @version 4.0.0
125
	 */
126
	public function get_environment_warning() {
127
		if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
128
			$message = __( 'Bancontact is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe' );
129
130
			return $message;
131
		}
132
133
		return false;
134
	}
135
136
	/**
137
	 * Returns all supported currencies for this payment method.
138
	 *
139
	 * @since 4.0.0
140
	 * @version 4.0.0
141
	 * @return array
142
	 */
143
	public function get_supported_currency() {
144
		return apply_filters( 'wc_stripe_bancontact_supported_currencies', array(
145
			'EUR',
146
		) );
147
	}
148
149
	/**
150
	 * Checks to see if all criteria is met before showing payment method.
151
	 *
152
	 * @since 4.0.0
153
	 * @version 4.0.0
154
	 * @return bool
155
	 */
156
	public function is_available() {
157
		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
158
			return false;
159
		}
160
161
		return parent::is_available();
162
	}
163
164
	/**
165
	 * Get_icon function.
166
	 *
167
	 * @since 1.0.0
168
	 * @version 4.0.0
169
	 * @return string
170
	 */
171
	public function get_icon() {
172
		$icons = $this->payment_icons();
173
174
		$icons_str = '';
175
176
		$icons_str .= $icons['bancontact'];
177
178
		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
179
	}
180
181
	/**
182
	 * payment_scripts function.
183
	 *
184
	 * Outputs scripts used for stripe payment
185
	 *
186
	 * @access public
187
	 */
188
	public function payment_scripts() {
189
		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
190
			return;
191
		}
192
193
		wp_enqueue_style( 'stripe_paymentfonts' );
194
		wp_enqueue_script( 'woocommerce_stripe' );
195
	}
196
197
	/**
198
	 * Initialize Gateway Settings Form Fields.
199
	 */
200
	public function init_form_fields() {
201
		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-bancontact-settings.php' );
202
	}
203
204
	/**
205
	 * Payment form on checkout page
206
	 */
207
	public function payment_fields() {
208
		$user  = wp_get_current_user();
0 ignored issues
show
Unused Code introduced by
$user is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

Loading history...
209
		$total = WC()->cart->total;
210
211
		// If paying from order, we need to get total from order not cart.
212
		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
213
			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
214
			$total = $order->get_total();
215
		}
216
217
		if ( is_add_payment_method_page() ) {
218
			$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' );
0 ignored issues
show
Unused Code introduced by
$pay_button_text is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

Loading history...
219
			$total        = '';
220
		} else {
221
			$pay_button_text = '';
0 ignored issues
show
Unused Code introduced by
$pay_button_text is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

Loading history...
222
		}
223
224
		echo '<div
225
			id="stripe-bancontact-payment-data"
226
			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
227
			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
228
229
		if ( $this->description ) {
230
			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
231
		}
232
233
		echo '</div>';
234
	}
235
236
	/**
237
	 * Creates the source for charge.
238
	 *
239
	 * @since 4.0.0
240
	 * @version 4.0.0
241
	 * @param object $order
242
	 * @return mixed
243
	 */
244
	public function create_source( $order ) {
245
		$currency                          = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency();
246
		$order_id                          = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
0 ignored issues
show
Unused Code introduced by
$order_id is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

Loading history...
247
		$return_url                        = $this->get_stripe_return_url( $order );
248
		$post_data                         = array();
249
		$post_data['amount']               = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency );
250
		$post_data['currency']             = strtolower( $currency );
251
		$post_data['type']                 = 'bancontact';
252
		$post_data['owner']                = $this->get_owner_details( $order );
253
		$post_data['redirect']             = array( 'return_url' => $return_url );
254
255
		if ( ! empty( $this->statement_descriptor ) ) {
256
			$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor( $this->statement_descriptor );
0 ignored issues
show
Documentation introduced by
$this->statement_descriptor is of type boolean, but the function expects a string.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
Loading history...
257
		}
258
259
		WC_Stripe_Logger::log( 'Info: Begin creating Bancontact source' );
260
261
		return WC_Stripe_API::request( $post_data, 'sources' );
262
	}
263
264
	/**
265
	 * Process the payment
266
	 *
267
	 * @param int  $order_id Reference.
268
	 * @param bool $retry Should we retry on fail.
269
	 * @param bool $force_save_source Force payment source to be saved.
270
	 *
271
	 * @throws Exception If payment will not be accepted.
272
	 *
273
	 * @return array|void
274
	 */
275
	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
276
		try {
277
			$order = wc_get_order( $order_id );
278
279
			// This will throw exception if not valid.
280
			$this->validate_minimum_order_amount( $order );
281
282
			// This comes from the create account checkbox in the checkout page.
283
			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
284
285
			if ( $create_account ) {
286
				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
287
				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
288
				$new_stripe_customer->create_customer();
289
			}
290
291
			$response = $this->create_source( $order );
292
293
			if ( ! empty( $response->error ) ) {
294
				$order->add_order_note( $response->error->message );
295
296
				throw new Exception( $response->error->message );
297
			}
298
299
			if ( WC_Stripe_Helper::is_pre_30() ) {
300
				update_post_meta( $order_id, '_stripe_source_id', $response->id );
301
			} else {
302
				$order->update_meta_data( '_stripe_source_id', $response->id );
303
				$order->save();
304
			}
305
306
			WC_Stripe_Logger::log( 'Info: Redirecting to Bancontact...' );
307
308
			return array(
309
				'result'   => 'success',
310
				'redirect' => esc_url_raw( $response->redirect->url ),
311
			);
312
		} catch ( Exception $e ) {
313
			wc_add_notice( $e->getMessage(), 'error' );
314
			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
315
316
			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
317
318
			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
319
				$this->send_failed_order_email( $order_id );
320
			}
321
322
			return array(
323
				'result'   => 'fail',
324
				'redirect' => '',
325
			);
326
		}
327
	}
328
}
329