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<?php
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%#
# Abstract item class [Thomas Lange <code@nerdmind.de>] #
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%#
# #
# The item class abstracts the properties and methods that are required by the #
# Pagelet and Resource class both. Each one can have PhaseDoneJS callbacks for #
# several phases numbers which are defined as constants of the specific class. #
# #
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%#
namespace BigPipe;
abstract class Item {
protected $ID = '';
protected $phaseDoneJS = [];
#===============================================================================
# Required methods in child classes
#===============================================================================
abstract public function getStructure(): array;
#===============================================================================
# Return the unique ID
#===============================================================================
public function getID() {
return $this->ID;
}
#===============================================================================
# Return all registered PhaseDoneJS callbacks
#===============================================================================
public function getPhaseDoneJS(): array {
return $this->phaseDoneJS;
}
#===============================================================================
# Attach a PhaseDoneJS callback
#===============================================================================
public function addPhaseDoneJS($phase, $callback) {
return $this->phaseDoneJS[$phase][] = $callback;
}
}
?>
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