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DB_NestedSet::triggerEvent()

DB_NestedSet::triggerEvent()  -- Triggers and event an calls the event listeners

Synopsis

require_once 'DB/NestedSet.php';

bool DB_NestedSet::triggerEvent (string $event, &$node, array [$eparams = FALSE], object $)

Description

This package is not documented yet.

Parameter

string $event

The Event that occured

&$node

Node

array $eparams

A associative array of params which may be needed by the handler

object $node

A Reference to the node object which was subject to changes

Throws

throws no exceptions thrown

Note

This function can not be called statically.

Example

Example 36-1. Trigger Event

require_once('DB/NestedSet.php');
    $nestedSet =& DB_NestedSet::factory('DB', $dsn, $params);
    $nestedSet->AddListener("nodeCreate", "listener");
    $parent = $nestedSet->createRootNode(array('name' => 'rootnode'), false, true);
    $node = $nestedSet->createSubNode($parent, array('name' => "node"));
    $nestedSet->TriggerEvent("nodeDelete", $node);
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