Guía de PHP
Guía de PHP
Manual de ayuda para obtener la certificación Zend de PHP
Sobre este libro
El libro es una guía del lenguaje PHP para el desarrollo de aplicaciones web. Está enfocado de forma técnica y sintáctica, con definiciones y ejemplos que muestran el funcionamiento de las declaraciones en el lenguaje.
La guía está dirigida tanto para desarrolladores de cualquier nivel como para aquellos que quieren obtener la certificación Zend. Gran parte de la información de este libro se ha obtenido de la documentación oficial de PHP, junto con otras fuentes que han ayudado a modelar y perfilar los contenidos para adecuarlos a los temas exigidos.
Incluye un apéndice al final con una recopilación de directivas php.ini, constantes, funciones y clases que forman un directorio muy completo de las extensiones incorporadas en PHP. Además, una conclusión en la que nombro los temas que me parecen más importantes para la certificación y una visión personal de la misma.
Sobre el autor
Table of Contents
Los títulos del contenido están en inglés, ya que la mayoría hacen referencia a los contenidos especificados para la obtención de la certificación Zend.
1. PHP Basics
- Syntax
- Operators
- Bit a bit Operators
- Variables
- Control Structures
- Language Constructs and Functions
- Namespaces
- Extensions
- Config
- PHP variables from the inside
- Garbage Collection
- Performance/bytecode caching
2. Functions
- Functions
- Arguments
- Variables
- References
- Returns
- Variable
- Scope
- Anonymous Functions, closures
3. Strings & Patterns
- Quoting
- Heredoc y Nowdoc
- Matching
- Extracting
- Searching
- Replacing
- Formatting
- PCRE
- Encoding in programming
- Encodings
4. Arrays
- Arrays
- Associative Arrays
- Array Iteration
- Array Functions
- SPL, Objects as arrays
- Casting
5. I/O
- Files
- Reading
- Writing
- File System Functions
- Sockets
- Streams
6. Security
- CGI
- Configuration
- Session Security
- Cross-Site Scripting
- Cross-Site Request Forgeries
- SQL Injection
- Remote Code Injection
- Email Injection
- Filter Input
- Escape Output
- Encryption, Hashing algorithms
- File uploads
- Data Storage
- SSL
7. Databases & SQL
- SQL
- Joins
- SQL Functions
- Prepared Statements
- Transactions PDO
8. Object Oriented Programming
- Instantiation
- Modifiers/Inheritance
- Interfaces
- Exceptions
- Autoload
- Reflection
- Type Hinting
- Class Constants
- Late Static Binding
- Magic (_*) Methods
- SPL
- Generators
- Traits
9. Data Format & Types
- XML Basics
- SimpleXML
- XML Extension
- DOMDocument
- Webservices Basics
- SOAP
- REST
- JSON
- DateTime
10. Web features
- Sessions
- Forms
- GET and POST data
- Cookies
- HTTP Headers
- HTTP Authentication
- HTTP Status Codes
11. Recopilación
12. Conclusión
13. Referencias
Authors have earned$10,089,287writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Más información sobre cómo escribir en Leanpub
Leanpub incondicional, sin riesgo, 100% de felicidad garantizada
Durante los primeros 45 días de compra, puedes obtener un reembolso del 100% de cualquier compra Leanpub, en dos clics. Procesamos las restituciones manualmente, así que puede tomarse unos días en aparecer. Véase términos completos.
Actualizaciones gratis. Libre de DRM.
¡Si compras un libro Leanpub obtienes actualizaciones gratis siempre y cuando el autor actualice el libro! Varios autores usan Leanpub para publicar sus libros en progreso mientras los escriben. Todos los lectores obtienen actualizaciones gratis, independientemente de cuándo compraron el libro o cuánto pagaron (incluyendo si fue gratis).
La mayoría de los libros Leanpub se encuentran disponibles en PDF (para computadores), EPUB (para teléfonos y tabletas) y MOBI (para Kindle). Los formatos que un libro incluye se muestran en la esquina superior derecha de esta página.
Finalmente, los libros Leanpub no tienen ninguna de las cosas sin sentido sobre protección de copia DRM, así que puedes leerlos fácilmente en cualquier dispositivo que se soporta.
Aprende más sobre los formatos de Leanpub y dónde puedes leerlos
Top Books
- #1
C++20
Rainer GrimmC++20 is the next big C++ standard after C++11. As C++11 did it, C++20 changes the way we program modern C++. This change is, in particular, due to the big four of C++20: ranges, coroutines, concepts, and modules.
The book is almost daily updated. These incremental updates ease my interaction with the proofreaders.
- #2
A Guide to Artificial Intelligence in Healthcare
Dr. Bertalan MeskoCan we stay human in the age of A.I.? To go even further, can we grow in humanity, can we shape a more humane, more equitable and sustainable healthcare? This e-book aims to prepare healthcare and medical professionals for the era of human-machine collaboration. Read our guide to understanding, anticipating and controlling artificial intelligence.
- #3
C++ Best Practices
Jason TurnerLevel up your C++, get the tools working for you, eliminate common problems, and move on to more exciting things!
- #4
Atomic Kotlin
Bruce Eckel and Svetlana IsakovaFor both beginning and experienced programmers! From the author of the multi-award-winning Thinking in C++ and Thinking in Java together with a member of the Kotlin language team comes a book that breaks the concepts into small, easy-to-digest "atoms," along with exercises supported by hints and solutions directly inside IntelliJ IDEA!
- #5
Sockets and Pipes
Type ClassesSockets and Pipes is not an introduction to Haskell; it is an introduction to writing software in Haskell. Using a handful of everyday Haskell libraries, this book walks through reading the HTTP specification and implementing it to create a web server.
- #6
Introducing EventStorming
Alberto BrandoliniThe deepest tutorial and explanation about EventStorming, straight from the inventor.
- #7
node-opcua by example
Etienne RossignonGet the best out of node-opcua through a set of documented examples by the author himself that will allow you to create stunning OPCUA Servers or Clients.
- #8
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #9
Functional Design and Architecture
Alexander GraninSoftware Design in Functional Programming, Design Patterns and Practices, Methodologies and Application Architectures. How to build real software in Haskell with less efforts and low risks. The first complete source of knowledge.
- #10
Composing Software
Eric ElliottAll software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.
Top Bundles
- #1
Software Architecture for Developers: Volumes 1 & 2 - Technical leadership and communication
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #2
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon... - #3
PowerShell
3 Books
Buy every PowerShell book from Adam Bertram at a 20% discount! - #4
Cisco CCNA 200-301 Complet
4 Books
Ce lot comprend les quatre volumes du guide préparation à l'examen de certification Cisco CCNA 200-301. - #5
Linux Administration Complet
4 Books
Ce lot comprend les quatre volumes du Guide Linux Administration :Linux Administration, Volume 1, Administration fondamentale : Guide pratique de préparation aux examens de certification LPIC 1, Linux Essentials, RHCSA et LFCS. Administration fondamentale. Introduction à Linux. Le Shell. Traitement du texte. Arborescence de fichiers. Sécurité... - #6
Modern C++ by Nicolai Josuttis
2 Books
- #7
Django for Beginners/APIs/Professionals
3 Books
- #8
Learn Git, Bash, and Terraform the Hard Way
3 Books
Learn Git, Bash and Terraform using the Hard Way method.These technologies are essential tools in the DevOps armoury. These books walk you through their features and subtleties in a simple, gradual way that reinforces learning rather than baffling you with theory. - #9
Software Architecture and Beautiful APIs
2 Books
There is no better way to learn how to design good APIs than to look at many existing examples, complementing the Software Architecture theory on API design. - #10
Digital Future of Healthcare and Pharma
3 Books
These three popular e-books from The Medical Futurist describes how digital health technologies will shape the future of health, healthcare, medicine and pharma with exciting infographics in a digestible format.
