clean/assure
, (*1)
This package extends global namespace with assure method than can be used to correct and validate mixed data types., (*2)
Mainly used to support duck typing of primitive types in function parameters to simplify interface usage eg.:, (*3)
class Foo
{
public function filterById($id)
{
assure($name, ['arrayOfIntegers']);
// after assure we can trust that name is an array of integers
// otherwise exception will be raised
}
}
$foo = new Foo();
$foo->filterById(1)
$foo->filterById('1')
$foo->filterById(['1', 2])
Installation
via Composer, (*4)
Example of Usage
// if value is not integer and cannot be transform to integer assure with throw exception
// correct values: '1', 1, 1.3
// invalid values: 'a', NULL, false, array()
assure($value, 'integer');
// if not integer OR string with integers separated by commas assure will throw exception
// correct values: '1', '1,2,3,4,5';
// invalid values: 'a', '1,2,a,4,b';
assure($value, ['integer', 'commaSeparatedIntegers']);
Documentation
http://cleanassure.readthedocs.org, (*5)