MultinetInteractive /
eduadmin-wp-klarna-checkout
| Total Complexity | 45 |
| Total Lines | 367 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Complex classes like EDU_KlarnaCheckout often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use EDU_KlarnaCheckout, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 5 | class EDU_KlarnaCheckout extends EDU_Integration { |
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| 6 | public function __construct() { |
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| 7 | $this->id = 'eduadmin-klarnacheckout'; |
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| 8 | $this->displayName = __( 'Klarna Checkout', 'eduadmin-wp-klarna-checkout' ); |
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| 9 | $this->description = ''; |
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| 10 | $this->type = 'payment'; |
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| 11 | |||
| 12 | $this->init_form_fields(); |
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| 13 | $this->init_settings(); |
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| 14 | |||
| 15 | add_action( 'eduadmin-checkpaymentplugins', array( $this, 'intercept_booking' ) ); |
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| 16 | add_action( 'eduadmin-processbooking', array( $this, 'process_booking' ) ); |
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| 17 | add_action( 'eduadmin-bookingcompleted', array( $this, 'process_klarnaresponse' ) ); |
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| 18 | add_action( 'wp_loaded', array( $this, 'process_paymentstatus' ) ); |
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| 19 | |||
| 20 | add_shortcode( 'eduadmin-klarna-testpage', array( $this, 'test_page' ) ); |
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| 21 | } |
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| 22 | |||
| 23 | /** |
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| 24 | * @param $attributes |
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| 25 | */ |
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| 26 | public function test_page( $attributes ) { |
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| 27 | $attributes = shortcode_atts( |
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| 28 | array( |
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| 29 | 'bookingid' => 0, |
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| 30 | 'programmebookingid' => 0, |
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| 31 | ), |
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| 32 | normalize_empty_atts( $attributes ), |
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| 33 | 'test_page' |
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| 34 | ); |
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| 35 | |||
| 36 | if ( $attributes['bookingid'] > 0 ) { |
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| 37 | $event_booking = EDUAPI()->OData->Bookings->GetItem( |
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Bug
introduced
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| 38 | $attributes['bookingid'], |
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| 39 | null, |
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| 40 | 'Customer($select=CustomerId;),ContactPerson($select=PersonId;),OrderRows', |
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| 41 | false |
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| 42 | ); |
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| 43 | } elseif ( $attributes['programmebookingid'] > 0 ) { |
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| 44 | $event_booking = EDUAPI()->OData->ProgrammeBookings->GetItem( |
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| 45 | $attributes['programmebookingid'], |
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| 46 | null, |
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| 47 | 'Customer($select=CustomerId;),ContactPerson($select=PersonId;),OrderRows', |
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| 48 | false |
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| 49 | ); |
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| 50 | } |
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| 51 | |||
| 52 | $_customer = EDUAPI()->OData->Customers->GetItem( |
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| 53 | $event_booking['Customer']['CustomerId'], |
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| 54 | null, |
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| 55 | "BillingInfo", |
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| 56 | false |
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| 57 | ); |
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| 58 | |||
| 59 | $_contact = EDUAPI()->OData->Persons->GetItem( |
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| 60 | $event_booking['ContactPerson']['PersonId'], |
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| 61 | null, |
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| 62 | null, |
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| 63 | false |
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| 64 | ); |
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| 65 | |||
| 66 | $ebi = new EduAdmin_BookingInfo( $event_booking, $_customer, $_contact ); |
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| 67 | |||
| 68 | if ( ! empty( EDU()->session['klarna-order-id'] ) && ! empty( $_GET['klarna_order_id'] ) && EDU()->session['klarna-order-id'] === $_GET['klarna_order_id'] ) { |
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| 69 | do_action( 'eduadmin-bookingcompleted', $ebi ); |
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| 70 | } else { |
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| 71 | do_action( 'eduadmin-processbooking', $ebi ); |
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| 72 | } |
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| 73 | } |
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| 74 | |||
| 75 | /** |
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| 76 | * @param EduAdmin_BookingInfo|null $ebi |
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| 77 | */ |
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| 78 | public function intercept_booking( $ebi = null ) { |
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| 85 | } |
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| 86 | } |
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| 87 | |||
| 88 | /** |
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| 89 | * @param EduAdmin_BookingInfo|null $ebi |
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| 90 | */ |
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| 91 | public function process_booking( $ebi = null ) { |
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| 103 | } |
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| 104 | } |
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| 105 | |||
| 106 | public function process_klarnaresponse() { |
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| 133 | } |
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| 134 | } |
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| 135 | } |
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| 136 | |||
| 137 | public function init_form_fields() { |
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| 168 | ), |
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| 169 | ); |
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| 170 | } |
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| 171 | |||
| 172 | /** |
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| 173 | * @param EduAdmin_BookingInfo|null $ebi |
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| 174 | * |
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| 175 | * @return Klarna_Checkout_Order|null |
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| 176 | */ |
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| 177 | public function create_checkout( $ebi = null ) { |
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| 178 | |||
| 179 | $checkout_url = ! checked( $this->get_option( 'test_mode', 'no' ), '1', false ) ? Klarna_Checkout_Connector::BASE_URL : Klarna_Checkout_Connector::BASE_TEST_URL; |
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| 180 | $shared_secret = $this->get_option( 'shared_secret', '' ); |
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| 181 | |||
| 182 | $create = array(); |
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| 183 | |||
| 184 | $organization = EDUAPIHelper()->GetOrganization(); |
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| 185 | $purchase_country = $organization["CountryCode"]; |
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| 186 | |||
| 187 | if ( ! empty( $ebi->Customer["CountryCode"] ) ) { |
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| 188 | $purchase_country = $ebi->Customer["CountryCode"]; |
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| 189 | |||
| 190 | if ( ! empty( $ebi->Customer["BillingInfo"]["CountryCode"] ) ) { |
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| 191 | $purchase_country = $ebi->Customer["BillingInfo"]["CountryCode"]; |
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| 192 | } |
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| 193 | } |
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| 194 | |||
| 195 | $create['locale'] = strtolower( str_replace( '_', '-', get_locale() ) ); |
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| 196 | $create['purchase_country'] = $purchase_country; |
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| 197 | $create['purchase_currency'] = get_option( 'eduadmin-currency', 'SEK' ); |
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| 198 | |||
| 199 | $merchant = array(); |
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| 200 | $merchant['id'] = $this->get_option( 'eid', '' ); |
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| 201 | $merchant['terms_uri'] = $this->get_option( 'termsurl', '' ); |
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| 202 | |||
| 203 | $current_url = esc_url( "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}" ); |
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| 204 | |||
| 205 | $booking_id = 0; |
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| 206 | $programme_booking_id = 0; |
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| 207 | |||
| 208 | $reference_id = 0; |
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| 209 | |||
| 210 | $_event = null; |
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| 211 | |||
| 212 | if ( ! empty( $ebi->EventBooking['BookingId'] ) ) { |
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| 213 | $booking_id = intval( $ebi->EventBooking['BookingId'] ); |
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| 214 | $reference_id = $booking_id; |
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| 215 | |||
| 216 | $_event = EDUAPI()->OData->Events->GetItem( $ebi->EventBooking['EventId'] ); |
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| 217 | } |
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| 218 | |||
| 219 | if ( ! empty( $ebi->EventBooking['ProgrammeBookingId'] ) ) { |
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| 220 | $programme_booking_id = intval( $ebi->EventBooking['ProgrammeBookingId'] ); |
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| 221 | $reference_id = $programme_booking_id; |
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| 222 | |||
| 223 | $_event = EDUAPI()->OData->ProgrammeStarts->GetItem( $ebi->EventBooking['ProgrammeStartId'] ); |
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| 224 | } |
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| 225 | |||
| 226 | $rowExtraInfo = ""; |
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| 227 | |||
| 228 | if ( null != $_event ) { |
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| 229 | if ( ! empty( $_event['City'] ) ) { |
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| 230 | $rowExtraInfo .= ';' . $_event['City']; |
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| 231 | } |
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| 232 | |||
| 233 | if ( ! empty( $_event['StartDate'] ) ) { |
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| 234 | $rowExtraInfo .= ';' . date( "Y-m-d", strtotime( $_event['StartDate'] ) ); |
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| 235 | } |
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| 236 | |||
| 237 | if ( ! empty( $_event['EndDate'] ) ) { |
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| 238 | $rowExtraInfo .= ';' . date( "Y-m-d", strtotime( $_event['EndDate'] ) ); |
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| 239 | } |
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| 240 | } |
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| 241 | |||
| 242 | $confirmation_url = add_query_arg( |
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| 243 | array( |
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| 244 | 'klarna_order_id' => '{checkout.order.id}', |
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| 245 | 'booking_id' => $booking_id, |
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| 246 | 'programme_booking_id' => $programme_booking_id, |
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| 247 | 'edu-valid-form' => wp_create_nonce( 'edu-booking-confirm' ), |
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| 248 | 'act' => 'paymentCompleted', |
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| 249 | 'edu-thankyou' => $reference_id |
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| 250 | ), |
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| 251 | $current_url |
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| 252 | ); |
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| 253 | |||
| 254 | $push_url = add_query_arg( |
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| 255 | array( |
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| 256 | 'klarna_order_id' => '{checkout.order.id}', |
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| 257 | 'booking_id' => $booking_id, |
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| 258 | 'programme_booking_id' => $programme_booking_id, |
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| 259 | 'status' => 'push', |
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| 260 | ), |
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| 261 | $current_url |
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| 262 | ); |
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| 263 | |||
| 264 | $merchant['checkout_uri'] = $current_url; |
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| 265 | $merchant['confirmation_uri'] = $confirmation_url; |
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| 266 | $merchant['push_uri'] = $push_url; |
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| 267 | |||
| 268 | $create['merchant'] = $merchant; |
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| 269 | |||
| 270 | $create['merchant_reference'] = array(); |
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| 271 | $create['merchant_reference']['orderid1'] = $reference_id; |
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| 272 | $create['merchant_reference']['orderid2'] = $reference_id; |
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| 273 | |||
| 274 | $create['cart'] = array(); |
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| 275 | $create['cart']['items'] = array(); |
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| 276 | |||
| 277 | foreach ( $ebi->EventBooking['OrderRows'] as $order_row ) { |
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| 278 | $cart_item = array(); |
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| 279 | |||
| 280 | $cart_item['reference'] = $order_row['ItemNumber']; |
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| 281 | $cart_item['name'] = $order_row['Description'] . $rowExtraInfo; |
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| 282 | $cart_item['quantity'] = intval( $order_row['Quantity'] ); |
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| 283 | |||
| 284 | if ( ! $order_row['PriceIncVat'] ) { |
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| 285 | $price_per_unit = $order_row['PricePerUnit'] * ( 1 + ( $order_row['VatPercent'] / 100 ) ) * 100; |
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| 286 | } else { |
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| 287 | $price_per_unit = $order_row['PricePerUnit'] * 100; |
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| 288 | } |
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| 289 | |||
| 290 | $cart_item['unit_price'] = $price_per_unit; |
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| 291 | $cart_item['tax_rate'] = intval( $order_row['VatPercent'] * 100 ); |
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| 292 | $cart_item['discount_rate'] = intval( $order_row['DiscountPercent'] * 100 ); |
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| 293 | |||
| 294 | $create['cart']['items'][] = $cart_item; |
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| 295 | } |
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| 296 | |||
| 297 | try { |
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| 298 | $connector = Klarna_Checkout_Connector::create( |
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| 299 | $shared_secret, |
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| 300 | $checkout_url |
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| 301 | ); |
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| 302 | |||
| 303 | $order = new Klarna_Checkout_Order( $connector ); |
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| 304 | $order->create( $create ); |
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| 305 | |||
| 306 | $order->fetch(); |
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| 307 | |||
| 308 | $order_id = $order['id']; |
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| 309 | EDU()->session['klarna-order-id'] = $order_id; |
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| 310 | |||
| 311 | return $order; |
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| 312 | } catch ( Klarna_Checkout_ApiErrorException $ex ) { |
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| 313 | EDU()->write_debug( $ex->getMessage() ); |
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| 314 | EDU()->write_debug( $ex->getPayload() ); |
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| 315 | |||
| 316 | return null; |
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| 317 | } |
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| 318 | } |
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| 319 | |||
| 320 | public function process_paymentstatus() { |
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| 372 | } |
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| 373 | } |
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| 377 |
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