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PHP 8.1.30 Released!
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
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Database Security
Error Reporting
User Submitted Data
Hiding PHP
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HTTP authentication with PHP
Cookies
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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
intl.grapheme)
doesn't exist. Closest matches:
grapheme_substr
grapheme_strlen
grapheme_strstr
grapheme_strpos
grapheme_extract
grapheme_stripos
grapheme_strrpos
grapheme_stristr
grapheme_strripos
intldateformatter
zip_entry_name
intl_error_name
ldap_rename
imap_header
imap_rename
ctype_graph
dirname
intltimezone
intliterator
intlcalendar
imap_headers
intlgregoriancalendar
rrdgraph
intlchar
strptime
ui_controls_group
intlexception
tcpwrap_check
str_increment
intl_get_error_message
