aggregate_methods_by_regexp
You can use this to dynamicily add methods to a class
class foo {
function addMethod( $code ) {
$cname = uniqid("class");
eval( "class ${cname} { ${code} }" );
aggregate_methods( $this , $cname );
}
function bar() {
$this->addMethod( "function baz() { echo 'sha'; }" );
}
}
$bang = new foo();
$bang->bar();
$bang->baz();
aggregate_methods
(PHP 4 >= 4.2.0)
aggregate_methods — Dynamic class and object aggregation of methods
Description
void aggregate_methods
( object
$object
, string $class_name
)Aggregates all methods defined in a class to an existing object, except for the class constructor, or methods whose names start with an underscore character (_) which are considered private to the aggregated class.
Parameters
-
object -
-
class_name -
Return Values
No value is returned.
See Also
- aggregate() - Dynamic class and object aggregation of methods and properties
- aggregate_info() - Gets aggregation information for a given object
- aggregate_methods_by_list() - Selective dynamic class methods aggregation to an object
- aggregate_methods_by_regexp() - Selective class methods aggregation to an object using a regular expression
- aggregate_properties() - Dynamic aggregation of class properties to an object
- aggregate_properties_by_list() - Selective dynamic class properties aggregation to an object
- aggregate_properties_by_regexp() - Selective class properties aggregation to an object using a regular expression
- deaggregate() - Removes the aggregated methods and properties from an object
add a note
User Contributed Notes
aggregate_methods - [2 notes]
a at antialize dot dk ¶
8 years ago
Rodolfo ¶
7 years ago
Just a note: aggregate_methods doesn't aggregate those methods already defined in the class, including those methods inherited from a parent class.
Here's an example:
- If class B inherits from class A and aggregates methods from class C:
<?php
class A {
function foo() {
echo 'from class A';
}
}
class B extends A {
function B() {
aggregate_methods($this,'C');
}
}
class C {
function foo() {
echo 'from class C';
}
}
$myclass = new B();
$myclass->foo();
// This will print 'from class A'
?>