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PHP Conference Kansai 2025
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
'的属性上。如果成功移动到该属性，我们将打印出该属性的值。
doesn't exist. Closest matches:
openssl_x509_free
openssl_x509_read
openssl_x509_parse
openssl_x509_export
openssl_x509_verify
openssl_x509_fingerprint
openssl_x509_checkpurpose
openssl_x509_export_to_file
openssl_x509_check_private_key
sodium_crypto_aead_chacha20poly1305_keygen
sodium_crypto_aead_chacha20poly1305_decrypt
sodium_crypto_aead_chacha20poly1305_encrypt
sodium_crypto_aead_chacha20poly1305_ietf_keygen
sodium_crypto_aead_chacha20poly1305_ietf_encrypt
sodium_crypto_aead_xchacha20poly1305_ietf_keygen
sodium_crypto_aead_chacha20poly1305_ietf_decrypt
sodium_crypto_aead_xchacha20poly1305_ietf_encrypt
sodium_crypto_secretstream_xchacha20poly1305_push
sodium_crypto_secretstream_xchacha20poly1305_pull
sodium_crypto_aead_xchacha20poly1305_ietf_decrypt
sodium_crypto_secretstream_xchacha20poly1305_rekey
sodium_crypto_secretstream_xchacha20poly1305_keygen
sodium_crypto_secretstream_xchacha20poly1305_init_pull
sodium_crypto_secretstream_xchacha20poly1305_init_push
log10
crc32
sqlite3
gmp_scan0
snmp3_set
str_rot13
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