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PHP 8.5.0 Alpha 2 available for testing
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
page.php?page=about_filters
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stream_get_filters
preg_filter
php_user_filter
imagefilter
array_filter
php_ini_scanned_files
mailparse_msg_parse_file
pg_put_line
hash_update_file
get_defined_vars
ldap_count_references
imagegetinterpolation
imagesettile
fdf_get_file
phpdbg_clear
fann_get_bit_fail
imagefilltoborder
phpdbg_break_file
apache_child_terminate
apache_request_headers
apache_get_version
pg_num_fields
zip_entry_filesize
array_count_values
get_included_files
apache_get_modules
fann_get_bit_fail_limit
ps_open_image_file
ldap_count_entries
ps_get_buffer
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