Streams Функции
Содержание
- stream_bucket_append — Append bucket to brigade
- stream_bucket_make_writeable — Return a bucket object from the brigade for operating on
- stream_bucket_new — Create a new bucket for use on the current stream
- stream_bucket_prepend — Prepend bucket to brigade
- stream_context_create — Create a streams context
- stream_context_get_default — Retreive the default streams context
- stream_context_get_options — Retrieve options for a stream/wrapper/context
- stream_context_set_option — Sets an option for a stream/wrapper/context
- stream_context_set_params — Set parameters for a stream/wrapper/context
- stream_copy_to_stream — Copies data from one stream to another
- stream_encoding — Set character set for stream encoding
- stream_filter_append — Attach a filter to a stream
- stream_filter_prepend — Attach a filter to a stream
- stream_filter_register — Register a stream filter implemented as a PHP class derived from php_user_filter
- stream_filter_remove — Remove a filter from a stream
- stream_get_contents — Reads remainder of a stream into a string
- stream_get_filters — Retrieve list of registered filters
- stream_get_line — Gets line from stream resource up to a given delimiter
- stream_get_meta_data — Retrieves header/meta data from streams/file pointers
- stream_get_transports — Retrieve list of registered socket transports
- stream_get_wrappers — Retrieve list of registered streams
- stream_register_wrapper — Alias of stream_wrapper_register
- stream_resolve_include_path — Determine what file will be opened by calls to fopen with a relative path
- stream_select — Runs the equivalent of the select() system call on the given arrays of streams with a timeout specified by tv_sec and tv_usec
- stream_set_blocking — Set blocking/non-blocking mode on a stream
- stream_set_timeout — Set timeout period on a stream
- stream_set_write_buffer — Sets file buffering on the given stream
- stream_socket_accept — Accept a connection on a socket created by stream_socket_server
- stream_socket_client — Open Internet or Unix domain socket connection
- stream_socket_enable_crypto — Turns encryption on/off on an already connected socket
- stream_socket_get_name — Retrieve the name of the local or remote sockets
- stream_socket_pair — Creates a pair of connected, indistinguishable socket streams
- stream_socket_recvfrom — Receives data from a socket, connected or not
- stream_socket_sendto — Sends a message to a socket, whether it is connected or not
- stream_socket_server — Create an Internet or Unix domain server socket
- stream_socket_shutdown — Shutdown a full-duplex connection
- stream_wrapper_register — Register a URL wrapper implemented as a PHP class
- stream_wrapper_restore — Restores a previously unregistered built-in wrapper
- stream_wrapper_unregister — Unregister a URL wrapper
Коментарии
I can't find any real documentation on the quoted-printable-encode stream filter, but I've gathered info from several places. It seems there are 4 options that can be passed in the param array as in my other note on this subject:
line-length: integer, simply sets line length before a soft break is inserted
line-break-chars: Which char or chars to consider as a line break - note that "\r\n" will only match CRLF, not CR or LF, so make sure it matches your content.
binary: boolean, hex encodes all control chars, including spaces and line breaks, but leaves alphanumerics untouched
force-encode-first: Forcibly hex-encodes the first char on each line, even if it's alphanumeric. This is useful for avoiding corruption in some incompetent mail servers, like Exchange.