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Introduction
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Predefined Variables
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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
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Features
HTTP authentication with PHP
Cookies
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Dealing with XForms
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
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PHP Function List
http_send_file
doesn't exist. Closest matches:
ps_open_file
eio_sendfile
php_user_filter
parse_ini_file
ps_include_file
mb_send_mail
fdf_set_file
hash_file
php_ini_loaded_file
ssh2_send_eof
pg_send_query
is_file
ps_fill
tmpfile
php_ini_scanned_files
zip_entry_filesize
ps_open_image_file
http_response_code
preg_filter
ftp_nb_fget
ps_end_page
recode_file
pg_send_prepare
yaml_parse_file
pg_send_execute
readfile
ftp_site
md5_file
ftp_size
ps_set_value
