Completed
Push — master ( 6d8164...bf7249 )
by Roy
03:26
created

WC_Gateway_Stripe_P24::is_available()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 0
dl 0
loc 7
rs 9.4285
c 0
b 0
f 0
1
<?php
2
if ( ! defined( 'ABSPATH' ) ) {
3
	exit;
4
}
5
6
/**
7
 * Class that handles P24 payment method.
8
 *
9
 * @extends WC_Gateway_Stripe
10
 *
11
 * @since 4.0.0
12
 */
13
class WC_Gateway_Stripe_P24 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_p24';
60
		$this->method_title         = __( 'Stripe P24', '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 = __( 'P24 is enabled - it requires store currency to be set to Euros or Polish Zloty.', '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_p24_supported_currencies', array(
145
			'EUR',
146
			'PLN',
147
		) );
148
	}
149
150
	/**
151
	 * Checks to see if all criteria is met before showing payment method.
152
	 *
153
	 * @since 4.0.0
154
	 * @version 4.0.0
155
	 * @return bool
156
	 */
157
	public function is_available() {
158
		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
159
			return false;
160
		}
161
162
		return parent::is_available();
163
	}
164
165
	/**
166
	 * All payment icons that work with Stripe.
167
	 *
168
	 * @since 4.0.0
169
	 * @version 4.0.0
170
	 * @return array
171
	 */
172
	public function payment_icons() {
173
		return apply_filters( 'wc_stripe_payment_icons', array(
174
			'p24' => '<i class="stripe-pf stripe-pf-p24 stripe-pf-right" alt="P24" aria-hidden="true"></i>',
175
		) );
176
	}
177
178
	/**
179
	 * Get_icon function.
180
	 *
181
	 * @since 1.0.0
182
	 * @version 4.0.0
183
	 * @return string
184
	 */
185
	public function get_icon() {
186
		$icons = $this->payment_icons();
187
188
		$icons_str = '';
189
190
		$icons_str .= $icons['p24'];
191
192
		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
193
	}
194
195
	/**
196
	 * payment_scripts function.
197
	 *
198
	 * Outputs scripts used for stripe payment
199
	 *
200
	 * @access public
201
	 */
202
	public function payment_scripts() {
203
		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
204
			return;
205
		}
206
207
		wp_enqueue_style( 'stripe_paymentfonts' );
208
		wp_enqueue_script( 'woocommerce_stripe' );
209
	}
210
211
	/**
212
	 * Initialize Gateway Settings Form Fields.
213
	 */
214
	public function init_form_fields() {
215
		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-p24-settings.php' );
216
	}
217
218
	/**
219
	 * Payment form on checkout page
220
	 */
221
	public function payment_fields() {
222
		$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...
223
		$total                = WC()->cart->total;
224
225
		// If paying from order, we need to get total from order not cart.
226
		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
227
			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
228
			$total = $order->get_total();
229
		}
230
231
		if ( is_add_payment_method_page() ) {
232
			$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...
233
			$total        = '';
234
		} else {
235
			$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...
236
		}
237
238
		echo '<div
239
			id="stripe-p24-payment-data"
240
			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
241
			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
242
243
		if ( $this->description ) {
244
			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
245
		}
246
247
		echo '</div>';
248
	}
249
250
	/**
251
	 * Creates the source for charge.
252
	 *
253
	 * @since 4.0.0
254
	 * @version 4.0.0
255
	 * @param object $order
256
	 * @return mixed
257
	 */
258
	public function create_source( $order ) {
259
		$currency              = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency();
260
		$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...
261
		$return_url            = $this->get_stripe_return_url( $order );
262
		$post_data             = array();
263
		$post_data['amount']   = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency );
264
		$post_data['currency'] = strtolower( $currency );
265
		$post_data['type']     = 'p24';
266
		$post_data['owner']    = $this->get_owner_details( $order );
267
		$post_data['redirect'] = array( 'return_url' => $return_url );
268
269
		WC_Stripe_Logger::log( 'Info: Begin creating P24 source' );
270
271
		return WC_Stripe_API::request( $post_data, 'sources' );
272
	}
273
274
	/**
275
	 * Process the payment
276
	 *
277
	 * @param int  $order_id Reference.
278
	 * @param bool $retry Should we retry on fail.
279
	 * @param bool $force_save_source Force payment source to be saved.
280
	 *
281
	 * @throws Exception If payment will not be accepted.
282
	 *
283
	 * @return array|void
284
	 */
285
	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
286
		try {
287
			$order = wc_get_order( $order_id );
288
289
			// This will throw exception if not valid.
290
			$this->validate_minimum_order_amount( $order );
291
292
			// This comes from the create account checkbox in the checkout page.
293
			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
294
295
			if ( $create_account ) {
296
				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
297
				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
298
				$new_stripe_customer->create_customer();
299
			}
300
301
			$response = $this->create_source( $order );
302
303
			if ( ! empty( $response->error ) ) {
304
				$order->add_order_note( $response->error->message );
305
306
				throw new Exception( $response->error->message );
307
			}
308
309
			if ( WC_Stripe_Helper::is_pre_30() ) {
310
				update_post_meta( $order_id, '_stripe_source_id', $response->id );
311
			} else {
312
				$order->update_meta_data( '_stripe_source_id', $response->id );
313
				$order->save();
314
			}
315
316
			WC_Stripe_Logger::log( 'Info: Redirecting to P24...' );
317
318
			return array(
319
				'result'   => 'success',
320
				'redirect' => esc_url_raw( $response->redirect->url ),
321
			);
322
		} catch ( Exception $e ) {
323
			wc_add_notice( $e->getMessage(), 'error' );
324
			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
325
326
			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
327
328
			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
329
				$this->send_failed_order_email( $order_id );
330
			}
331
332
			return array(
333
				'result'   => 'fail',
334
				'redirect' => '',
335
			);
336
		}
337
	}
338
}
339