Page 197 - Open Soource Technologies 304.indd

Unit 8: Objects

$lineage = get_lineage($object); Notes
array_pop($lineage);
echo count($lineage) ? (‘<p>’ . join(‘ -> ‘, $lineage) . ‘</p>’) : ‘<i>None</i>’;

echo ‘<h3>Children</h3>’;
$children = get_child_classes($object);
echo ‘<p>’ . (count($children) ? join(‘, ‘, $children) : ‘<i>None</i>’) . ‘</p>’; echo ‘<h2>Methods</
h2>’;
$methods = get_class_methods($class);
$object_methods = get_methods($object);
if(!count($methods))

{
echo “<i>None</i><br />”;
}
else {

echo ‘<p>Inherited methods are in <i>italics</i>.</p>’;
foreach($methods as $method)
{
echo in_array($method, $object_methods) ? “<b>$method</b>( );<br />” : “<i>$method</i>( );

<br />”;
}
}
echo ‘<h2>Properties</h2>’;

$properties = get_class_vars($class);
if(!count($properties))
{
echo “<i>None</i><br />”;

}
else
{
foreach(array_keys($properties) as $property)

{
echo “<b>\$$property</b> = “ . $object->$property . ‘<br />’;
}
}

echo ‘<hr />’;
}

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