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Implement callable initializer for "connections" client option.

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This commit is contained in:
Daniele Alessandri
2012-12-15 17:12:37 +01:00
parent 59813cd74e
commit ff5e3515c3
2 changed files with 35 additions and 2 deletions
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lib/Predis/Option/ClientConnectionFactory.php
+14 -2
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@@ -40,8 +40,20 @@ class ClientConnectionFactory extends AbstractOption
return $factory;
}
if (is_string($value) && class_exists($value)) {
if (!($factory = new $value()) && !$factory instanceof ConnectionFactoryInterface) {
if (is_callable($value)) {
$factory = call_user_func($value, $options, $this);
if (!$factory instanceof ConnectionFactoryInterface) {
throw new \InvalidArgumentException('Instance of Predis\Connection\ConnectionFactoryInterface expected');
}
return $factory;
}
if (@class_exists($value)) {
$factory = new $value();
if (!$factory instanceof ConnectionFactoryInterface) {
throw new \InvalidArgumentException("Class $value must be an instance of Predis\Connection\ConnectionFactoryInterface");
}