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@ 2014-06-10T23:40:57Z

<?php

class Test {
		public function getAssociations(array $including = null, array $types = ['hasOne', 'belongsTo', 'hasMany', 'hasAndBelongsToMany']) {
			// Associations do not store any state, only instanciate once per model base class
			static $associations = [];
			
			$result = [];
			
			foreach ($types as $type) {
				foreach ($this->{$type} as $name => $properties) {
					if ($including !== null and
						!isset($including[$name]) and
						!in_array($name, $including, true)) {
						continue;
					}
					
					if (!isset($associations[$name])) {
						$class = 'Model_Association_' . ucfirst($type);
						$associations[$name] = new $class(
							$this,
							$name,
							$properties
						);
					}
					
					$result[$name] = $associations[$name];
				}
			}
			
			return $result;
		}
}

?>

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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