OBPipe and SOBPipe are two classes that allows you to handle output
buffering as if you were writing to different pipes.
This makes it possible to reorder the output before it is actually
written.
class OBPipe
public function kill()
Terminate the ob_handler
public function activate($name)
Select which pipe to write to
public function current()
Get the name of the current pipe
public function clean($name)
Clean the named pipe
public function remove($name)
Remove the named pipe
protected function getBuffer()
Internal function that collects the data from the ob_handler and
puts it in the correvt pipe
public function flush($name)
Returns the content of the named pipe and empties its content
public function get($name)
Return the content of the named pipe without changing its content
public function length($name)
Returns the length if the string in the specified pipe
public function Output($result)
Collects the complete output stored in all pipes
public function getNames()
Get the names of all pipes
public function setNames($names)
Assign which pipes should exist and in which order. Any existing
pipe will be intact and any new pipe will be created. If a pipe
doesn't exist in the array then its content will be removed.
class SOBPipe
SOBPipe is a static wrapper for the OBPipe
public static function Init()
Make sure there is an instance to work with. This is called by an
function so there is really no need to call it explicitly
public static function activate($name)
Activate the given named pipe. Will be created if it doesn't exist
public static function current()
Return the name of the current pipe
public static function clean($name)
Remove the content from the named pipe
public static function remove($name)
Remove the named pipe. Any content will be removed
public static function flush($name)
Return the content of the named pipe. The content will be removed
from the handler
public static function get($name)
Return the content of the named pipe. The content will be unchanged
in the handler
public static function length($name)
Return the length of the named pipe
public static function getNames()
Return the name of all pipes
public static function setNames($names)
Set the order of the pipes in the handler. Any named pipe that
doesn't exist will be created and any pipe that isn't listed will
be removed
public static function kill()
Terminate the static handler
If the name of a pipe is false (boolean) an unnamed pipe will be used
instead. The content of the unnamed pipe will always be presented before
the content of the named handlers.
Simple usage - Dynamic
<?php
include('../obpipe.php');
$pipe = new OBPipe();
$pipe->activate('alpha');
echo "Hello";
$pipe->activate('bravo');
echo ", world!";
?>
Will print "Hello, world!"
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