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PHP Functions

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Functions in PHP allow developers to write scripts to perform actions. Functions can be native, part of a PHP extension, part of a PHP library or framework, or created in a user script.

Native/Extension FunctionsEdit

Native functions and functions found in extensions are listed here. All of these are either part of the PHP core or may be added on to a PHP installation.

Behavior AffectingEdit

Main article: Behavior Affecting Functions

Audio ManipulationEdit

Main article: Audio Manipulation Functions

AuthenticationEdit

Main article: Authentication Functions

Date and TimeEdit

Main article: Date and Time Functions

Command Line SpecificEdit

Main article: Command Line Specific Functions

Compression and ArchivesEdit

Main article: Compression and Archives Functions

Credit CardsEdit

Main article: Credit Card Functions

CryptographyEdit

Main article: Cryptography Functions

DatabaseEdit

Main article: Database Functions

Abstraction LayersEdit

Main article: Abstraction Layers
  • DBA - database abstraction layer[9]
  • dbx - database functions[9]
  • ODBC - open database connectivity functions[9]
  • PDO - PHP data objects[9]

Vendor Specific Database ExtensionsEdit

Main article: Vendor Specific Database Extensions

File SystemEdit

Main article: File System Functions

Language/Character EncodingEdit

Main article: Language/Character Encoding Functions

ImagesEdit

Main article: Image Functions

MailEdit

Main article: Mail Functions

MathEdit

Main article: Math Functions

MIME OutputEdit

Main article: MIME Output Functions

Process ControlEdit

Main article: Process Control Functions

Other BasicEdit

Main article: Other Basic Functions

Other ServicesEdit

Main article: Other Service Functions

Search EngineEdit

Main article: Search Engine Functions

Server SpecificEdit

Main article: Server Specific Functions

SessionEdit

Main article: Session Functions

Text ProcessingEdit

Main article: Text Processing Functions

VariablesEdit

Main article: Variable Functions

Web ServicesEdit

Main article: Web Service Functions

Windows OnlyEdit

Main article: Windows Functions

XMLEdit

Main article: XML Functions

ReferencesEdit

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 http://www.php.net/manual/en/refs.basic.php.php
  2. 2.0 2.1 2.2 2.3 http://www.php.net/manual/en/refs.utilspec.audio.php
  3. 3.0 3.1 http://www.php.net/manual/en/refs.remote.auth.php
  4. 4.0 4.1 http://www.php.net/manual/en/refs.calendar.php
  5. 5.0 5.1 5.2 http://www.php.net/manual/en/refs.utilspec.cmdline.php
  6. 6.0 6.1 6.2 6.3 6.4 6.5 http://www.php.net/manual/en/ref.bzip2.php
  7. 7.0 7.1 http://www.php.net/manual/en/refs.creditcard.php
  8. 8.0 8.1 8.2 8.3 8.4 http://www.php.net/manual/en/refs.crypto.php
  9. 9.0 9.1 9.2 9.3 http://www.php.net/manual/en/refs.database.abstract.php
  10. 10.00 10.01 10.02 10.03 10.04 10.05 10.06 10.07 10.08 10.09 10.10 10.11 10.12 10.13 10.14 10.15 10.16 10.17 10.18 10.19 10.20 10.21 10.22 http://www.php.net/manual/en/refs.database.vendors.php
  11. 11.0 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 http://www.php.net/manual/en/funcref.php
  12. 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 http://www.php.net/manual/en/refs.international.php
  13. 13.0 13.1 13.2 13.3 13.4 http://www.php.net/manual/en/refs.utilspec.image.php
  14. 14.0 14.1 14.2 14.3 14.4 http://www.php.net/manual/en/refs.remote.mail.php

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