t3lib_exec Klassenreferenz

Aufstellung aller Elemente

Öffentliche Methoden
	checkCommand ($cmd, $handler='')
	getCommand ($cmd, $handler='', $handlerOpt='')
	addPaths ($paths)
	getPaths ($addInvalid=false)
	_init ()
	_initPaths ($paths='')
	_getConfiguredApps ()
	_getPaths ()
	_fixPath ($path)

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Dokumentation der Elementfunktionen

t3lib_exec::_fixPath

(

$

path

)

Set a path to the right format

Parameter:

string

Input path

Rückgabe:

string Output path

t3lib_exec::_getConfiguredApps

(

)

Processes and returns the paths from $TYPO3_CONF_VARS['SYS']['binSetup']

Rückgabe:

array Array of commands and path

t3lib_exec::_getPaths

(

)

Set the search paths from different sources, internal

Rückgabe:

array Array of absolute paths (keys and values are equal)

t3lib_exec::_init

(

)

Initialization, internal

Rückgabe:

void

t3lib_exec::_initPaths

(

$

paths = ''

)

Init and extend the preset paths with own

Parameter:

string

Comma seperated list of extra paths where a command should be searched. Relative paths (without leading "/") are prepend with site root path (PATH_site).

Rückgabe:

void

t3lib_exec::addPaths

(

$

paths

)

Extend the preset paths. This way an extension can install an executable and provide the path to t3lib_exec.

Parameter:

string

comma seperated list of extra paths where a command should be searched. Relative paths (without leading "/") are prepend with site root path (PATH_site).

Rückgabe:

void

t3lib_exec::checkCommand	(	$	cmd,
		$	handler = ''
	)

Checks if a command is valid or not updates global vars

Parameter:

	string	the command that should be executed. eg: "convert"
	string	executer for the command. eg: "perl"

Rückgabe:

boolean false if cmd is not found, or -1 if the handler is not found

t3lib_exec::getCommand	(	$	cmd,
		$	handler = '',
		$	handlerOpt = ''
	)

Returns a command string for exec(), system()

Parameter:

	string	the command that should be executed. eg: "convert"
	string	handler (executor) for the command. eg: "perl"
	string	options for the handler, like '-w' for "perl"

Rückgabe:

mixed returns command string, or false if cmd is not found, or -1 if the handler is not found

t3lib_exec::getPaths

(

$

addInvalid = false

)

Returns an array of search paths

Parameter:

boolean

If set the array contains invalid path too. Then the key is the path and the value is empty

Rückgabe:

array Array of search paths (empty if exec is disabled)

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Die Dokumentation für diese Klasse wurde erzeugt aufgrund der Datei:

• /srv/www/vhosts/typo3.local/typo3_src-4.2.10/t3lib/class.t3lib_exec.php