PHP Training Class Learn Online Live Instructor Web Coursess phptraining.net courses php8About CourseHaving captured more than 78% of the web development languages market PHP is a fast popular and well supported web development language. PHP 8 has been long anticipated but the wait is just about over This information-packed intensive core PHP course is designed for PHP developers with a knowledge of PHP 5.x or 7.x. Learn about all the great new features in PHP 8 with a focus on migration from PHP 7 to PHP 8. Get a head start and leave the rest of the crowd behind.s phptraining.netDetailed Course OutlineCore OOP Coding DifferencesThere are two words that causes any developer to start looking nervously over his or her shoulder _backwards incompatible_. Thus was born the phrase _BC Breaks_ meaning code that breaks due to backwards compatibility issues. In this unit we cover core PHP 8 language coding differences you must learn about in order avoid BC breaks.This unit includes the following topics Core OOP Coding DifferencesMagic Method Changes ConstructorMagic Method SignaturesMagic Method Signatures ExampleMagic Method Changes SleepSerialization DifferencesCustom SerializationCustom Serialization ExamplePrivate Method SignaturesPrivate Method Signature ExampleStatic Anyone Object Properties No Longer Array KeysAnonymous Class ControlStringable InterfaceNamespace HandlingNamespace Handling ConsiderationsNamespace Handling BC BreakTrait Handling RefinementsTrait Abstract Signature CheckPrivate Abstract Methods in TraitsPrivate Abstract Methods in TraitsVariance SupportVariance SupportCovarianceContravarianceSPL Differences SplFileObjectSPL Differences SplHeapSPL Differences SplDoublyLinkedListSPL Autoloading spl_autoload_register()Lab Core OOP Coding DifferencesProcedural Programming DifferencesPrior to May 2000 when PHP 4 was officially released all PHP programming used what is now referred to as _procedural_ coding style. Procedural programming is distinctive in its extensive use of libraries of _functions_ rather then OOP classes. In this unit we focus on PHP 8 changes to procedural programming.This unit includes the following topics Procedural Programming DifferencesDifferences in String HandlingNon-Well-Formed Numeric StringsNumeric Strings BC BreaksNumeric Strings BC Break ExamplesComparison MadnessComparison ExamplesString Handling Needle ArgumentDifferences If No Needlev printf() Changessubstr () NULL LengthCrazy Uncle implode()Second Param parse_str()Locale Independent Float-to-StringLocale Independent Float-to-StringNo More Function OverloadingFunction Overloading ExampleArray Handling DifferencesArray Curly Brace UsageHello Operator Non Scalar OperandsConstants Are Now ConstantFile HandlingFunction DifferencesDisable FunctionsDisable Functions ExampleSecurity Related Function ChangesSecurity Function Change assert()Security Function Change password_hash()Security Function Change crypt()URL Handling ChangesMisc ChangesChanges Pertaining to WindowsLab Procedural Programming DifferencesExtension GotchasIn addition to changes to the PHP core there have been significant changes to a number of PHP extensions as well. In this unit we identify critical changes in key extensions and things you need to watch out for to avoid BC breaks.s php-cl.comThis unit includes the following topics Extension GotchasObjects Rather Than ResourcesObjects Rather Than ResourcesObjects Resources XML ParserXMLWriter DifferencesCURL Extension GotchasMbstring Extension GotchasMbstring Extension Gotchas mb_ereg Mbstring Extension Gotchas mb_ereg Mbstring Extension Gotchas mb_strrposMbstring Removed AliasesMbstring Extension Gotchas OtherPCRE Extension GotchasPCRE Extension Gotchas ExampleIntl Extension GotchasDatabase Extension GotchasPDO GotchasGD Extension GotchasGD Extension GotchasReflection Extension GotchasReflection Extension GotchasReflection Extension ImprovementsZip ZipArchive Extension GotchasZipArchiveZipArchive ExampleMisc Extension GotchasLab Extension GotchasNew Cool StuffThis is the part you all have been waiting for right The new cool stuff . Without further ado let s roll This unit includes the following topics New Cool StuffJIT CompilerJIT Compiler How to EnableJIT Compiler ControlsJIT Compiler Controls ContinuedJIT ExampleThe Case for Union TypesUnion Types SyntaxUnion Types ExceptionsMixed TypesMixed Types ExampleMixed Types Impact on VarianceMixed Types Impact on VarianceWeak ReferencesWeak Reference ExampleWeak MapWeak Map Usage ExampleVariadic OperatorsNullsafe OperatorNullsafe Operator Short-CircuitingMatch ExpressionsMatch Expressions ConsiderationsMatch Expressions No Silent CoercionStatic Return TypeNamed ArgumentsNamed Arguments Order IndependenceNamed Arguments Skipping DefaultsAttributesAttribute SyntaxSimple Attribute ExampleAttribute Use Case OriginalAttribute Use Case RevisedAttribute ClassConstructor Argument PromotionConstructor Argument PromotionLab Cool StuffLots of ImprovementsThere have been many improvements in syntax and general handling of classes and functions in PHP 8. A number of improvements were actually first tested in PHP 7.4 and fully implemented in PHP 8.This unit includes the following topics Lots of ImprovementsTyped PropertiesTyped PropertiesTyped PropertiesArrow FunctionsArrow FunctionsArrow FunctionsOOP Syntax ImprovementsUniform Variable SyntaxWhat s De-Referencing Uniform String DereferencingDereferencing ConstantsExpressions AnywhereExtended Use of classNo Comma Left BehindJSON is Here to Stay Try Catch Finally New Stuffarray_splice() Improvementsarray_splice() Examplearray_slice() Performance Boostarray_slice() ExampleString Handling EnhancementsStable SortingStable Sorting ExampleAffect on Keys in Stable SortingIllegal Sort FunctionsStrings Beginning Middle and EndStrings Beginning Middle and EndStrings str_containsSQLite AuthorizerOther ImprovementsOther ImprovementsOther ImprovementsCool Stuff in ExtensionsAs well as core additions there have been a number of incredibly use enhancements in a number of PHP extensions. This unit focuses on new and cool stuff in PHP 8 extensions.This unit includes the following topics Extension Cool StuffOpenSSL ImprovementsNew Tokenizer ClassNew Tokenizer ClassSecurity Filtering ImprovementsImprovement in Timezone Change HandlingDateTime CreationPHP Web Extension ImprovementsMiscellaneous Extension ImprovementsLab Cool Stuff in ExtensionsError Handling ImprovementsError handling has been strengthened in PHP 8. As many of you have observed during the transition from PHP 5 to PHP 7 error handling was improved. With each successive release of PHP 7.x you also observed that bad programming practices are slowly being restricted. PHP 8 goes one step further as explained in this unit.This unit includes the following topics Error Handling ImprovementsWarnings Promoted to Fatal Errors Warnings Promoted ArrayWarnings Promoted StringUndefined Constants Now Fatal ErrorsNotices Promoted to Warnings Error Level Defaults ChangedUse of ParentNo Longer (at)SilentUsing (at) Operator With error_reporting()Inheritance and Method SignaturesError Related INI DirectivesCompile Time Warning ChangesClean ShutdownNon Capturing CatchesLab Error HandlingGoing Going ... Not Quite GoneUsing classes methods functions etc. on the _deprecated_ list are not going to break your code however it s an indication that at some point in the near future these constructs will be removed from the language. Accordingly it s important for PHP developers to at least be aware of the more important deprecated functionality in PHP 8.This unit includes the following topics Going Going ... Not Quite GoneCore DeprecationsDeprecations EnchantDeprecations ReflectionThings RemovedEach What You Say __autoload Loads No MoreRemoved ClassesSecurity Related RemovalsRemovals Related to ExtensionsMisc Extension RemovalsLab DeprecationsFeesOriginally priced at 700 the course fee has been reduced by 50% to help potential attendees who are affected by the worldwide pandemic. Until the end of the year as an added bonus for signing up for the course we are offering a free 30-day trial account on the LfPHP Cloud Service.InstructorinstructorDoug BiererSenior Instructors phptraining.net _____________________________________________ __________________________________PHP 8 TrainingPHP 8 is just around the corner Don t waste time sign up for our new PHP 8 for PHP Developers core course and receive a free 30 day trial account to our highly rated LfPHP Cloud Service.s phptraining.netCore Course DiscountsFor a limited time all core courses are offered at a 50% discount to help offset the economic impact of Covid-19.Join Our CommunityWhen you sign up for courses at PHP Continuous Learning you not only receive the best possible instruction you also join a thriving community of like-minded professionals intent on starting new careers or furthering their existing careers.Lifetime Access to Course MaterialsUnlike other training providers PHP Continuous Learning offers you lifetime access to not only the course materials but also access to the source code repositos phptraining.net coursesOur courses offer a good compromise between the continuous assessment favoured by some universities and the emphasis placed on final exams by others.About PHP Continuous LearningPHP Continuous Learning is a subsidiary of Foreach Code Factory and is based in Canada.s phptraining.net aboutAll training is conducted online by a live instructor who combined represent over 100 years of real-life development experience.In addition to being developers our instructors also have extensive classroom experience and are skilled at clearly conveying concepts providing a safe learning environment.s phptraining.net courses php8_devForeach Code Factory was founded 15 years ago by Professor Andrew Caya. Originally a PHP consulting firm the company developed a unique combination of products includingASCLinuxLfPHP Docker ImageThe LightMVC FrameworkPHP Continous LearningLfPHP Cloud ServicesCONTACT USs phptraining.net contactSign up its frees php-cl.com signup
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