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ConFoo Montreal 2026: Call for Papers
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Enumerations
Errors
Exceptions
Fibers
Generators
Attributes
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Predefined Attributes
Context options and parameters
Supported Protocols and Wrappers
Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
Database Security
Error Reporting
User Submitted Data
Hiding PHP
Keeping Current
Features
HTTP authentication with PHP
Cookies
Sessions
Handling file uploads
Using remote files
Connection handling
Persistent Database Connections
Command line usage
Garbage Collection
DTrace Dynamic Tracing
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
Session Extensions
Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
GUI Extensions
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PHP Function List
$names = preg_match_all('
doesn't exist. Closest matches:
preg_match_all
mb_ereg_match
preg_match
pg_fetch_all
mb_ereg_replace_callback
preg_replace_callback
mb_ereg_search_pos
mb_ereg_search
mb_ereg_search_regs
mb_ereg_search_init
componere_patch
hash_hmac_algos
pg_fetch_all_columns
eio_set_max_parallel
mb_ereg_search_setpos
mb_ereg_search_getpos
preg_replace_callback_array
mb_ereg_search_getregs
spl_autoload_call
ibase_fetch_assoc
oci_fetch_all
number_format
forward_static_call
pg_fetch_assoc
pg_lo_read_all
xdiff_string_patch_binary
pg_fetch_array
eio_set_min_parallel
oci_set_prefetch_lob
stream_get_meta_data
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