PEAR_Dependency2::validateDependency1 PEAR_Dependency2::validateOsDependency
PEAR_Dependency2
PEAR Manual

PEAR_Dependency2::validateExtensionDependency

PEAR_Dependency2::validateExtensionDependency() -- validate a dependency on a PHP extension

Synopsis

require_once '/Dependency2.php';

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.
PEAR_Dependency2::validateDependency1 PEAR_Dependency2::validateOsDependency
PEAR_Dependency2
PEAR Manual