Design patterns Strategy Pattern Strategy (PHP)
Example
Example from www.phptherightway.com
<?php
interface OutputInterface
{
public function load();
}
class SerializedArrayOutput implements OutputInterface
{
public function load()
{
return serialize($arrayOfData);
}
}
class JsonStringOutput implements OutputInterface
{
public function load()
{
return json_encode($arrayOfData);
}
}
class ArrayOutput implements OutputInterface
{
public function load()
{
return $arrayOfData;
}
}
