PHP midgard_collector method merge

Example

Merges two midgard_collector objects.

bool merge(object 'collector', [ bool overwrite]);

midgard_collector method merge takes two parameters:

collector, midgard_collector instance from which collection will be copied
ovwerwrite, optional boolean value

Returns TRUE if collection from collector object has been copied to collection of instance which invoked method.

Cases to return FALSE:

collector object is not midgard_collector type
collector has no keys

If optional overwrite parameter is set to TRUE, then all keys are overwritten in instance's collection. Default value is FALSE.

Example

<?php 

$mc = new midgard_collector("midgard_element", "style", $id);
$mc->set_key_property("name");
$mc->add_value_property("value");

$pe_mc = new midgard_collector( "midgard_pageelement", "page", $page_id);
$pe_mc->set_key_property("name");
$pe_mc->add_value_property("value");

$mc->execute();
$pe_mc->execute();

$pe_mc->merge($mc); 

?>