PEAR_Dependency2::validateExtensionDependency
Synopsis
true|PEAR_Error|array
PEAR_Dependency2::validateExtensionDependency
(
array
$dep
,
bool
$required = true
)
Description
This validates against actual in-memory extensions, and will not attempt to locate extensions on disk. To do this, a dependency should be a package dependency with the <providesextension> tag.
As with all dependency validation, true is returned on success, PEAR_Error on failure
for required dependencies. If the soft, force
or ignore-errors options are specified, an array containing the
error message will be returned instead.
Parameter
-
array
$dep -
dependency contents as parsed from xml
-
boolean
$required -
Whether this is a required or optional dependency
Throws
throws no exceptions thrown
Note
This function can not be called statically.