Conditions | 18 |
Paths | > 20000 |
Total Lines | 189 |
Lines | 22 |
Ratio | 11.64 % |
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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178 | public function create_checkout( $ebi ) { |
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179 | $countries = EDUAPI()->OData->Countries->Search()['value']; |
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180 | |||
181 | $selectedCountry = 'SE'; |
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182 | $selectedLocale = 'sv-SE'; |
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183 | |||
184 | $invoiceCountry = $ebi->Customer['BillingInfo']['Country']; |
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185 | if ( empty( $invoiceCountry ) ) { |
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186 | $invoiceCountry = $ebi->Customer['Country']; |
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187 | } |
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188 | |||
189 | foreach ( $countries as $country ) { |
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190 | if ( $invoiceCountry == $country['CountryName'] ) { |
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191 | $selectedCountry = $country['CountryCode']; |
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192 | if ( ! empty( $country['CultureName'] ) ) { |
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193 | $selectedLocale = $country['CultureName']; |
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194 | } |
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195 | break; |
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196 | } |
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197 | } |
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198 | |||
199 | $booking_id = 0; |
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200 | $programme_booking_id = 0; |
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201 | |||
202 | $reference_id = 0; |
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203 | |||
204 | $_event = null; |
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205 | |||
206 | $eventName = ''; |
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207 | |||
208 | View Code Duplication | if ( ! empty( $ebi->EventBooking['BookingId'] ) ) { |
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209 | $booking_id = intval( $ebi->EventBooking['BookingId'] ); |
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210 | $reference_id = $booking_id; |
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211 | |||
212 | $_event = EDUAPI()->OData->Events->GetItem( $ebi->EventBooking['EventId'], null ); |
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213 | |||
214 | $eventName = $_event['EventName']; |
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215 | } |
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216 | |||
217 | View Code Duplication | if ( ! empty( $ebi->EventBooking['ProgrammeBookingId'] ) ) { |
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218 | $programme_booking_id = intval( $ebi->EventBooking['ProgrammeBookingId'] ); |
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219 | $reference_id = $programme_booking_id; |
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220 | |||
221 | $_event = EDUAPI()->OData->ProgrammeStarts->GetItem( $ebi->EventBooking['ProgrammeStartId'] ); |
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222 | |||
223 | $eventName = $_event['ProgrammeStartName']; |
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224 | } |
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225 | |||
226 | $currency = EDU()->get_option( 'eduadmin-currency', 'SEK' ); |
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227 | |||
228 | View Code Duplication | if ( 'no' !== $this->get_option( 'testrun', 'no' ) ) { |
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229 | $wpConfig = new EduSveaWebPayTestConfig( $this ); |
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230 | } else { |
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231 | $wpConfig = new EduSveaWebPayProductionConfig( $this ); |
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232 | } |
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233 | |||
234 | $wpOrder = WebPay::checkout( $wpConfig ); |
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235 | |||
236 | $customer = WebPayItem::companyCustomer(); |
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237 | |||
238 | $customerName = ! empty( $ebi->Customer['BillingInfo']['InvoiceName'] ) ? $ebi->Customer['BillingInfo']['InvoiceName'] : $ebi->Customer['CustomerName']; |
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239 | $streetAddress = ! empty( $ebi->Customer['BillingInfo']['Address'] ) ? $ebi->Customer['BillingInfo']['Address'] : $ebi->Customer['Address']; |
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240 | $zipCode = ! empty( $ebi->Customer['BillingInfo']['Zip'] ) ? $ebi->Customer['BillingInfo']['Zip'] : $ebi->Customer['Zip']; |
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241 | $city = $ebi->Customer['BillingInfo']['City'] ? $ebi->Customer['BillingInfo']['City'] : $ebi->Customer['City']; |
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242 | $phone = $ebi->Customer['Phone']; |
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243 | $email = ! empty( $ebi->Customer['BillingInfo']['Email'] ) ? $ebi->Customer['BillingInfo']['Email'] : $ebi->Customer['Email']; |
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244 | |||
245 | $customer->setCompanyName( $customerName ); |
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246 | $customer->setStreetAddress( $streetAddress ); |
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247 | $customer->setZipCode( $zipCode ); |
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248 | $customer->setLocality( $city ); |
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249 | |||
250 | if ( ! empty( $phone ) ) { |
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251 | $customer->setPhoneNumber( $phone ); |
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252 | $phonePreset = WebPayItem::presetValue() |
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253 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::PHONE_NUMBER ) |
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254 | ->setValue( $phone ) |
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255 | ->setIsReadonly( false ); |
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256 | $wpOrder->addPresetValue( $phonePreset ); |
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257 | } |
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258 | $customer->setEmail( $email ); |
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259 | |||
260 | $zipPreset = WebPayItem::presetValue() |
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261 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::POSTAL_CODE ) |
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262 | ->setValue( $zipCode ) |
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263 | ->setIsReadonly( false ); |
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264 | $wpOrder->addPresetValue( $zipPreset ); |
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265 | |||
266 | $emailPreset = WebPayItem::presetValue() |
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267 | ->setTypeName( \Svea\WebPay\Checkout\Model\PresetValue::EMAIL_ADDRESS ) |
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268 | ->setValue( $email ) |
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269 | ->setIsReadonly( false ); |
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270 | $wpOrder->addPresetValue( $emailPreset ); |
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271 | |||
272 | $current_url = esc_url( "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}" ); |
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273 | |||
274 | $defaultThankYou = add_query_arg( |
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275 | array( |
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276 | 'edu-thankyou' => $reference_id, |
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277 | 'svea' => '1', |
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278 | 'booking_id' => $booking_id, |
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279 | 'programme_booking_id' => $programme_booking_id, |
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280 | 'edu-valid-form' => wp_create_nonce( 'edu-booking-confirm' ), |
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281 | 'act' => 'paymentCompleted', |
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282 | ), |
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283 | @get_page_link( get_option( 'eduadmin-thankYouPage', '/' ) ) |
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284 | ); |
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285 | |||
286 | $defaultCancel = add_query_arg( |
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287 | array( |
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288 | 'edu-thankyou' => $reference_id, |
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289 | 'svea' => '1', |
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290 | 'booking_id' => $booking_id, |
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291 | 'programme_booking_id' => $programme_booking_id, |
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292 | 'status' => 'cancel' |
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293 | ), |
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294 | $current_url |
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295 | ); |
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296 | |||
297 | $defaultPushUrl = add_query_arg( |
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298 | array( |
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299 | 'edu-thankyou' => $reference_id, |
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300 | 'svea' => '1', |
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301 | 'booking_id' => $booking_id, |
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302 | 'programme_booking_id' => $programme_booking_id, |
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303 | 'svea_order_id' => '{checkout.order.uri}', |
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304 | 'status' => 'push' |
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305 | ), |
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306 | $current_url |
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307 | ); |
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308 | |||
309 | $defaultTermsUrl = get_option( 'eduadmin-bookingTermsLink' ); |
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310 | |||
311 | $wpBuild = $wpOrder |
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312 | ->setCurrency( $currency ) |
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313 | ->setCountryCode( $selectedCountry ) |
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314 | ->setClientOrderNumber( $reference_id ) |
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315 | ->setLocale( $selectedLocale ) |
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316 | ->setTermsUri( $defaultTermsUrl ) |
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317 | ->setConfirmationUri( $defaultThankYou ) |
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318 | ->setPushUri( $defaultPushUrl ) |
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319 | ->setCheckoutUri( $defaultCancel ); // We have no "checkout"-url.. So we just cancel the booking instead. |
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320 | |||
321 | $orderRow = WebPayItem::orderRow(); |
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322 | $orderRow->setName( substr( $eventName, 0, 40 ) ); |
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323 | $orderRow->setQuantity( 0 ); |
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324 | $orderRow->setAmountIncVat( 0 ); |
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325 | $orderRow->setVatPercent( 0 ); |
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326 | |||
327 | $wpBuild->addOrderRow( $orderRow ); |
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328 | |||
329 | $timeLabel = $programme_booking_id > 0 ? "Programstart" : "Kursstart"; |
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330 | |||
331 | $orderRow = WebPayItem::orderRow(); |
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332 | $orderRow->setName( $timeLabel . ": " . date( "Y-m-d H:i", strtotime( $_event['StartDate'] ) ) ); |
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333 | $orderRow->setQuantity( 0 ); |
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334 | $orderRow->setAmountIncVat( 0 ); |
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335 | $orderRow->setVatPercent( 0 ); |
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336 | |||
337 | $wpBuild->addOrderRow( $orderRow ); |
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338 | |||
339 | foreach ( $ebi->EventBooking['OrderRows'] as $eduOrderRow ) { |
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340 | $orderRow = WebPayItem::orderRow(); |
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341 | $orderRow->setName( substr( $eduOrderRow['Description'], 0, 40 ) ); |
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342 | $orderRow->setQuantity( $eduOrderRow['Quantity'] ); |
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343 | |||
344 | $orderRow->setVatPercent( $eduOrderRow['VatPercent'] ); |
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345 | |||
346 | if ( $eduOrderRow['PriceIncVat'] ) { |
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347 | $orderRow->setAmountIncVat( $eduOrderRow['TotalPrice'] ); |
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348 | } else { |
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349 | $priceInclVat = $eduOrderRow['TotalPrice']; |
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350 | if ( $eduOrderRow['VatPercent'] > 0 ) { |
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351 | $priceInclVat = $eduOrderRow['TotalPrice'] * ( 1 + ( $eduOrderRow['VatPercent'] / 100 ) ); |
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352 | } |
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353 | $orderRow->setAmountIncVat( $priceInclVat ); |
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354 | } |
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355 | |||
356 | $orderRow->setDiscountPercent( $eduOrderRow['DiscountPercent'] ); |
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357 | |||
358 | $wpBuild->addOrderRow( $orderRow ); |
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359 | } |
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360 | |||
361 | $wpForm = $wpBuild->createOrder(); |
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362 | |||
363 | EDU()->session['svea-order-id'] = $wpForm['OrderId']; |
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364 | |||
365 | return $wpForm; |
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366 | } |
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367 | |||
467 |
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: