interface RulesConditionHandlerInterface in Rules 7.2

Interface for implementing conditions via classes.

In addition to the interface an execute() and a static getInfo() method must be implemented. The static getInfo() method has to return the info as returned by hook_rules_condition_info() but including an additional 'name' key, specifying the plugin name. The execute method is the equivalent to the usual execution callback and gets the parameters passed as specified in the info array.

See RulesNodeConditionType for an example and rules_discover_plugins() for information about class discovery.

Hierarchy

• interface \RulesPluginHandlerInterface
  • interface \RulesConditionHandlerInterface

File

includes/rules.core.inc, line 2060

Rules base classes and interfaces needed for any rule evaluation.

interface RulesConditionHandlerInterface extends RulesPluginHandlerInterface {

}

Members

Name	Modifiers	Type	Description	Overrides
RulesPluginHandlerInterface::access	public	function	Checks whether the user has access to configure this element.	1
RulesPluginHandlerInterface::assertions	public	function	Returns an array of info assertions for the specified parameters.	1
RulesPluginHandlerInterface::dependencies	public	function	Returns an array of required modules.	1
RulesPluginHandlerInterface::form_alter	public	function	Alters the generated configuration form of the element.	1
RulesPluginHandlerInterface::info_alter	public	function	Allows altering of the element's action/condition info.	1
RulesPluginHandlerInterface::process	public	function	Processes settings independent from a form submission.	1
RulesPluginHandlerInterface::validate	public	function	Validates $settings independent from a form submission.	1