Function Reference

• Affecting PHP's Behaviour
  • APC — Alternative PHP Cache
  • APD — Advanced PHP debugger
  • bcompiler — PHP bytecode Compiler
  • BLENC — Blenc - BLowfish ENCoder for PHP source scripts
  • Error Handling — Error Handling and Logging
  • htscanner — htaccess-like support for all SAPIs
  • inclued — Inclusion hierarchy viewer
  • Memtrack
  • OPcache
  • Output Control — Output Buffering Control
  • PHP Options/Info — PHP Options and Information
  • runkit
  • scream — Break the silence operator
  • Weakref — Weak References
  • WinCache — Windows Cache for PHP
  • Xhprof — Hierarchical Profiler
• Audio Formats Manipulation
  • ID3 — ID3 Tags
  • KTaglib
  • oggvorbis — OGG/Vorbis
  • OpenAL — OpenAL Audio Bindings
• Authentication Services
  • KADM5 — Kerberos V
  • Radius
• Date and Time Related Extensions
  • Calendar
  • Date/Time — Date and Time
• Command Line Specific Extensions
  • Ncurses — Ncurses Terminal Screen Control
  • Newt
  • Readline — GNU Readline
• Compression and Archive Extensions
  • Bzip2
  • LZF
  • Phar
  • Rar — Rar Archiving
  • Zip
  • Zlib — Zlib Compression
• Credit Card Processing
  • MCVE — MCVE (Monetra) Payment
  • SPPLUS — SPPLUS Payment System
• Cryptography Extensions
  • Crack — Cracklib
  • Hash — HASH Message Digest Framework
  • Mcrypt
  • Mhash
  • OpenSSL
  • Password Hashing
• Database Extensions
  • Abstraction Layers
  • Vendor Specific Database Extensions
• File System Related Extensions
  • Direct IO
  • Directories
  • Fileinfo — File Information
  • Filesystem
  • Inotify
  • Mimetype
  • Proctitle
  • xattr
  • xdiff
• Human Language and Character Encoding Support
  • Enchant — Enchant spelling library
  • FriBiDi
  • Gender — Determine gender of firstnames
  • Gettext
  • iconv
  • intl — Internationalization Functions
  • Multibyte String
  • Pspell
  • Recode — GNU Recode
• Image Processing and Generation
  • Cairo
  • Exif — Exchangeable image information
  • GD — Image Processing and GD
  • Gmagick
  • ImageMagick — Image Processing (ImageMagick)
• Mail Related Extensions
  • Cyrus — Cyrus IMAP administration
  • IMAP — IMAP, POP3 and NNTP
  • Mail
  • Mailparse
  • vpopmail
• Mathematical Extensions
  • BC Math — BCMath Arbitrary Precision Mathematics
  • GMP — GNU Multiple Precision
  • Lapack
  • Math — Mathematical Functions
  • Statistics
  • Trader — Technical Analysis for Traders
• Non-Text MIME Output
  • FDF — Forms Data Format
  • GnuPG — GNU Privacy Guard
  • haru — Haru PDF
  • Ming — Ming (flash)
  • PDF
  • PS — PostScript document creation
  • RPM Reader — RPM Header Reading
  • SWF — Shockwave Flash
• Process Control Extensions
  • Eio
  • Ev
  • Expect
  • Libevent
  • PCNTL — Process Control
  • POSIX
  • Program execution — System program execution
  • pthreads
  • Semaphore — Semaphore, Shared Memory and IPC
  • Shared Memory
• Other Basic Extensions
  • GeoIP — Geo IP Location
  • JSON — JavaScript Object Notation
  • Judy — Judy Arrays
  • Lua
  • Misc. — Miscellaneous Functions
  • Parsekit
  • SPL — Standard PHP Library (SPL)
  • SPL Types — SPL Type Handling
  • Streams
  • Tidy
  • Tokenizer
  • URLs
  • V8js — V8 Javascript Engine Integration
  • Yaml — YAML Data Serialization
  • Yaf
  • Taint
• Other Services
  • AMQP
  • chdb — Constant hash database
  • cURL — Client URL Library
  • Event
  • FAM — File Alteration Monitor
  • FTP
  • Gearman
  • Gopher — Net Gopher
  • Gupnp
  • HTTP
  • Hyperwave
  • Hyperwave API
  • Java — PHP / Java Integration
  • LDAP — Lightweight Directory Access Protocol
  • Lotus Notes
  • Memcache
  • Memcached
  • mqseries
  • Network
  • RRD — RRDtool
  • SAM — Simple Asynchronous Messaging
  • SNMP
  • Sockets
  • SSH2 — Secure Shell2
  • Stomp — Stomp Client
  • SVM — Support Vector Machine
  • SVN — Subversion
  • TCP — TCP Wrappers
  • Varnish
  • YAZ
  • YP/NIS
• Search Engine Extensions
  • mnoGoSearch
  • Solr — Apache Solr
  • Sphinx — Sphinx Client
  • Swish — Swish Indexing
• Server Specific Extensions
  • Apache
  • IIS — IIS Administration
  • NSAPI
• Session Extensions
  • Msession — Mohawk Software Session Handler Functions
  • Sessions — Session Handling
  • Session PgSQL — PostgreSQL Session Save Handler
• Text Processing
  • BBCode — Bulletin Board Code
  • PCRE — Regular Expressions (Perl-Compatible)
  • POSIX Regex — Regular Expression (POSIX Extended)
  • ssdeep — ssdeep Fuzzy Hashing
  • Strings
• Variable and Type Related Extensions
  • Arrays
  • Classes/Objects — Class/Object Information
  • Classkit
  • Ctype — Character type checking
  • Filter — Data Filtering
  • Function Handling
  • Object Aggregation — Object Aggregation/Composition [PHP 4]
  • Quickhash
  • Reflection
  • Variable handling
• Web Services
  • OAuth
  • SCA
  • SOAP
  • XML-RPC
• Windows Only Extensions
  • .NET
  • COM — COM and .Net (Windows)
  • Printer
  • W32api
  • win32ps
  • win32service
• XML Manipulation
  • DOM — Document Object Model
  • libxml
  • qtdom
  • SDO — Service Data Objects
  • SDO-DAS-Relational — SDO Relational Data Access Service
  • SDO DAS XML — SDO XML Data Access Service
  • SimpleXML
  • WDDX
  • XML Parser
  • XMLReader
  • XMLWriter
  • XSL
  • XSLT (PHP 4)