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feat: reflection creation via array spec #10

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Merged
merged 2 commits into from
Jul 2, 2020
Merged

feat: reflection creation via array spec #10

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4d2d91f
feat: reflection creation via array spec
TiSiE Jun 16, 2020
f3c4abf
chore: merge upstream changes
TiSiE Jul 2, 2020
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15 changes: 13 additions & 2 deletions src/Utils/Instance.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@
* Creates object instances.
*
* @author Mathias Gelhausen <gelhausen@cross-solution.de>
*
* @since 2.x create reflection via array spec
*/
final class Instance
{
Expand Down Expand Up @@ -51,6 +53,9 @@ public static function reflection($fqcnOrObject): \ReflectionClass
* if __$fqcn__ is a string and starts with "!", a \ReflectionClass
* object is returned.
*
* if __$fqcn__ is an array with the key "!", a \ReflectionClass
* object is created from the value of that key (which must be an FQCN or an object)
*
* if __$fqcn__ is an array, the first element is used as FQCN and
* all other elements are used as constructor arguments - other
* arguments passed in are ignored.
Expand All @@ -59,12 +64,18 @@ public static function reflection($fqcnOrObject): \ReflectionClass
* @param mixed ...$arguments
*
* @return object
*
* @since 2.x Create reflection via array spec (['!' => FQCN/Object])
*/
public static function create($fqcn, ...$arguments): object
{
if (is_array($fqcn)) {
$arguments = array_slice($fqcn, 1);
$fqcn = reset($fqcn);
if (isset($fqcn['!']) && is_string($fqcn['!'])) {
return self::reflection($fqcn['!']);
} else {
$arguments = array_slice($fqcn, 1);
$fqcn = reset($fqcn);
}
}

if (!is_string($fqcn)) {
Expand Down
3 changes: 2 additions & 1 deletion test/TestUtilsTest/Utils/InstanceTest.php
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Expand Up @@ -69,7 +69,8 @@ public function __construct(...$args)
[$fqcn, [], $fqcn],
[$fqcn, ['arg1'], $fqcn, 'arg1'],
[$fqcn, ['arg1'], [$fqcn, 'arg1'], 'arg2'],
[\ReflectionClass::class, false, "!$fqcn"]
[\ReflectionClass::class, false, "!$fqcn"],
[\ReflectionClass::class, false, ['!' => $fqcn]],
];
}

Expand Down