DeleteCommand Class Reference
[Behaviour]

Delete command. More...

Inheritance diagram for DeleteCommand:

List of all members.

Public Member Functions
	get_description ()
	Returns a description of this command.
	get_name ()
	Returns title of command.
Protected Member Functions
	clear_history (IActionSource $deleted_instance)
	Clear history.
	do_execute ()
	Executes commands.

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Detailed Description

Delete command.

Author:

Gerd Riesselmann

Definition at line 8 of file delete.cmd.php.

---

Member Function Documentation

DeleteCommand::clear_history

(

IActionSource $

deleted_instance

)

[protected]

Clear history.

Parameters:

IActionSource

$deleted_instance

Definition at line 35 of file delete.cmd.php.

                                                                          {
                $actions = $deleted_instance->get_actions(AccessControl::get_current_aro(), '');
                foreach($actions as $action) {
                        if ($action instanceof IAction) {
                                /* @var $action IAction */
                                $url = ActionMapper::get_url($action->get_name(), $deleted_instance);
                                History::remove($url);
                        }
                }               
        }

DeleteCommand::do_execute

(

)

[protected]

Executes commands.

Returns:

Status

Reimplemented from CommandTransactional.

Definition at line 14 of file delete.cmd.php.

                                        {
                $ret = new Status();
                $o = $this->get_instance();             
                if ($o) {
                        $ret->merge($o->delete());
                        $this->set_result($o);
                        if ($ret->is_ok()) {
                                $this->clear_history($o);
                        }
                }
                else {
                        $ret->append(tr('Delete Command: No instance set to delete', 'core'));
                }
                return $ret;
        }

DeleteCommand::get_description

(

)

Returns a description of this command.

Reimplemented from CommandBase.

Definition at line 56 of file delete.cmd.php.

                                          {
                $ret = '';
                $inst = $this->get_instance();
                if ($inst) {
                        $ret = tr(
                                'Delete',
                                'app'
                        );
                }
                return $ret;
        }

DeleteCommand::get_name

(

)

Returns title of command.

Reimplemented from CommandBase.

Definition at line 49 of file delete.cmd.php.

                                   {
                return 'delete';
        }

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The documentation for this class was generated from the following file:

• gyro/core/behaviour/commands/generics/delete.cmd.php