12-14-2011
Thanks all for your replies.
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LEARN ABOUT PHP
aggregate_info
AGGREGATE_INFO(3) 1 AGGREGATE_INFO(3)
aggregate_info - Gets aggregation information for a given object
SYNOPSIS
array aggregate_info (object $object)
DESCRIPTION
Gets the aggregation information for the given $object.
PARAMETERS
o $object
-
RETURN VALUES
Returns the aggregation information as an associative array of arrays of methods and properties. The key for the main array is the name of
the aggregated class.
EXAMPLES
Example #1
Using aggregate_info(3)
<?php
class Slicer {
var $vegetable;
function Slicer($vegetable)
{
$this->vegetable = $vegetable;
}
function slice_it($num_cuts)
{
echo "Doing some simple slicing
";
for ($i=0; $i < $num_cuts; $i++) {
// do some slicing
}
}
}
class Dicer {
var $vegetable;
var $rotation_angle = 90; // degrees
function Dicer($vegetable)
{
$this->vegetable = $vegetable;
}
function dice_it($num_cuts)
{
echo "Cutting in one direction
";
for ($i=0; $i < $num_cuts; $i++) {
// do some cutting
}
$this->rotate($this->rotation_angle);
echo "Cutting in a second direction
";
for ($i=0; $i < $num_cuts; $i++) {
// do some more cutting
}
}
function rotate($deg)
{
echo "Now rotating {$this->vegetable} {$deg} degrees
";
}
function _secret_super_dicing($num_cuts)
{
// so secret we cannot show you ;-)
}
}
$obj = new Slicer('onion');
aggregate($obj, 'Dicer');
print_r(aggregate_info($obj));
?>
The above example will output:
Array
(
[dicer] => Array
(
[methods] => Array
(
[0] => dice_it
[1] => rotate
)
[properties] => Array
(
[0] => rotation_angle
)
)
)
As you can see, all properties and methods of the Dicer class have been aggregated into our new object, with the exception of the class
constructor and the method _secret_super_dicing
SEE ALSO
aggregate(3), aggregate_methods(3), aggregate_methods_by_list(3), aggregate_methods_by_regexp(3), aggregate_properties(3), aggregate_prop-
erties_by_list(3), aggregate_properties_by_regexp(3), deaggregate(3).
PHP Documentation Group AGGREGATE_INFO(3)