Conditions | 16 |
Paths | 6144 |
Total Lines | 169 |
Lines | 6 |
Ratio | 3.55 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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175 | public function create_checkout( $ebi ) { |
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176 | $countries = EDUAPI()->OData->Countries->Search()['value']; |
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177 | |||
178 | $selectedCountry = 'SE'; |
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179 | $selectedLocale = 'sv-SE'; |
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180 | |||
181 | $invoiceCountry = $ebi->Customer['BillingInfo']['Country']; |
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182 | if ( empty( $invoiceCountry ) ) { |
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183 | $invoiceCountry = $ebi->Customer['Country']; |
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184 | } |
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185 | |||
186 | foreach ( $countries as $country ) { |
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187 | if ( $invoiceCountry == $country['CountryName'] ) { |
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188 | $selectedCountry = $country['CountryCode']; |
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189 | if ( ! empty( $country['CultureName'] ) ) { |
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190 | $selectedLocale = $country['CultureName']; |
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191 | } |
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192 | break; |
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193 | } |
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194 | } |
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195 | |||
196 | $booking_id = 0; |
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197 | $programme_booking_id = 0; |
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198 | |||
199 | $reference_id = 0; |
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200 | |||
201 | $_event = null; |
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202 | |||
203 | $eventName = ''; |
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204 | |||
205 | $locationAddress = ''; |
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206 | $locationCountry = ''; |
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207 | $locationPostalCode = ''; |
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208 | |||
209 | if ( ! empty( $ebi->EventBooking['BookingId'] ) ) { |
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210 | $booking_id = intval( $ebi->EventBooking['BookingId'] ); |
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211 | $reference_id = $booking_id; |
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212 | |||
213 | $_event = EDUAPI()->OData->Events->GetItem( $ebi->EventBooking['EventId'], null, "LocationAddress" ); |
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214 | |||
215 | $eventName = $_event['EventName']; |
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216 | |||
217 | if ( ! empty( $_event['LocationAddress'] ) && $_event['LocationAdress'] != null ) { |
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218 | $locationAddress = $_event['LocationAddress']['Address']; |
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219 | $locationCountry = $_event['LocationAddress']['Country']; |
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220 | $locationPostalCode = $_event['LocationAddress']['AddressZip']; |
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221 | } |
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222 | } |
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223 | |||
224 | if ( ! empty( $ebi->EventBooking['ProgrammeBookingId'] ) ) { |
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225 | $programme_booking_id = intval( $ebi->EventBooking['ProgrammeBookingId'] ); |
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226 | $reference_id = $programme_booking_id; |
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227 | |||
228 | $_event = EDUAPI()->OData->ProgrammeStarts->GetItem( $ebi->EventBooking['ProgrammeStartId'] ); |
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229 | |||
230 | $eventName = $_event['ProgrammeStartName']; |
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231 | } |
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232 | |||
233 | $currency = EDU()->get_option( 'eduadmin-currency', 'SEK' ); |
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234 | |||
235 | View Code Duplication | if ( 'no' !== $this->get_option( 'testrun', 'no' ) ) { |
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236 | $wpConfig = new EduSveaWebPayTestConfig( $this ); |
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237 | } else { |
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238 | $wpConfig = new EduSveaWebPayProductionConfig( $this ); |
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239 | } |
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240 | |||
241 | $wpOrder = WebPay::checkout( $wpConfig ); |
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242 | |||
243 | $orderRow = WebPayItem::orderRow(); |
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244 | $orderRow->setName( $eventName ); |
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245 | $orderRow->setQuantity( 1 ); |
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246 | |||
247 | $vatPercent = ( $ebi->EventBooking['VatSum'] / $ebi->EventBooking['TotalPriceExVat'] ) * 100; |
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248 | $orderRow->setVatPercent( $vatPercent ); |
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249 | $orderRow->setAmountIncVat( (float) $ebi->EventBooking['TotalPriceIncVat'] ); |
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250 | |||
251 | $customer = WebPayItem::companyCustomer(); |
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252 | |||
253 | $customerName = ! empty( $ebi->Customer['BillingInfo']['InvoiceName'] ) ? $ebi->Customer['BillingInfo']['InvoiceName'] : $ebi->Customer['CustomerName']; |
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254 | $streetAddress = ! empty( $ebi->Customer['BillingInfo']['Address'] ) ? $ebi->Customer['BillingInfo']['Address'] : $ebi->Customer['Address']; |
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255 | $zipCode = ! empty( $ebi->Customer['BillingInfo']['Zip'] ) ? $ebi->Customer['BillingInfo']['Zip'] : $ebi->Customer['Zip']; |
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256 | $city = $ebi->Customer['BillingInfo']['City'] ? $ebi->Customer['BillingInfo']['City'] : $ebi->Customer['City']; |
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257 | $phone = $ebi->Customer['Phone']; |
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258 | $email = ! empty( $ebi->Customer['BillingInfo']['Email'] ) ? $ebi->Customer['BillingInfo']['Email'] : $ebi->Customer['Email']; |
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259 | |||
260 | $customer->setCompanyName( $customerName ); |
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261 | $customer->setStreetAddress( $streetAddress ); |
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262 | $customer->setZipCode( $zipCode ); |
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263 | $customer->setLocality( $city ); |
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264 | |||
265 | if ( ! empty( $phone ) ) { |
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266 | $customer->setPhoneNumber( $phone ); |
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267 | $phonePreset = WebPayItem::presetValue() |
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268 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::PHONE_NUMBER ) |
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269 | ->setValue( $phone ) |
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270 | ->setIsReadonly( false ); |
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271 | $wpOrder->addPresetValue( $phonePreset ); |
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272 | } |
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273 | $customer->setEmail( $email ); |
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274 | |||
275 | $zipPreset = WebPayItem::presetValue() |
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276 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::POSTAL_CODE ) |
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277 | ->setValue( $zipCode ) |
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278 | ->setIsReadonly( false ); |
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279 | $wpOrder->addPresetValue( $zipPreset ); |
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280 | |||
281 | $emailPreset = WebPayItem::presetValue() |
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282 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::EMAIL_ADDRESS ) |
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283 | ->setValue( $email ) |
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284 | ->setIsReadonly( false ); |
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285 | $wpOrder->addPresetValue( $emailPreset ); |
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286 | |||
287 | $current_url = esc_url( "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}" ); |
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288 | |||
289 | $defaultThankYou = add_query_arg( |
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290 | array( |
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291 | 'edu-thankyou' => $reference_id, |
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292 | 'svea' => '1', |
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293 | 'booking_id' => $booking_id, |
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294 | 'programme_booking_id' => $programme_booking_id, |
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295 | 'edu-valid-form' => wp_create_nonce( 'edu-booking-confirm' ), |
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296 | 'svea_order_id' => '{checkout.order.uri}', |
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297 | 'act' => 'paymentCompleted', |
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298 | ), |
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299 | @get_page_link( get_option( 'eduadmin-thankYouPage', '/' ) ) |
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300 | ); |
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301 | |||
302 | $defaultCancel = add_query_arg( |
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303 | array( |
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304 | 'edu-thankyou' => $reference_id, |
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305 | 'svea' => '1', |
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306 | 'booking_id' => $booking_id, |
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307 | 'programme_booking_id' => $programme_booking_id, |
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308 | 'svea_order_id' => '{checkout.order.uri}', |
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309 | 'status' => 'cancel' |
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310 | ), |
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311 | $current_url |
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312 | ); |
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313 | |||
314 | $defaultPushUrl = add_query_arg( |
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315 | array( |
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316 | 'edu-thankyou' => $reference_id, |
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317 | 'svea' => '1', |
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318 | 'booking_id' => $booking_id, |
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319 | 'programme_booking_id' => $programme_booking_id, |
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320 | 'svea_order_id' => '{checkout.order.uri}', |
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321 | 'status' => 'push' |
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322 | ), |
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323 | $current_url |
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324 | ); |
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325 | |||
326 | $defaultTermsUrl = get_option( 'eduadmin-bookingTermsLink' ); |
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327 | |||
328 | $wpBuild = $wpOrder |
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329 | ->setCurrency( $currency ) |
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330 | ->setCountryCode( $selectedCountry ) |
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331 | ->setClientOrderNumber( $reference_id ) |
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332 | ->addOrderRow( $orderRow ) |
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333 | ->setLocale( $selectedLocale ) |
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334 | ->setTermsUri( $defaultTermsUrl ) |
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335 | ->setConfirmationUri( $defaultThankYou ) |
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336 | ->setPushUri( $defaultPushUrl ) |
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337 | ->setCheckoutUri( $defaultCancel ); // We have no "checkout"-url.. So we just cancel the booking instead. |
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338 | $wpForm = $wpBuild->createOrder(); |
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339 | |||
340 | EDU()->session['svea-order-id'] = $wpForm['OrderId']; |
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341 | |||
342 | return $wpForm; |
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343 | } |
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344 | |||
397 |
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: