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Update libraries/Gelato/Registry/Registry.php

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This commit is contained in:
Sergey Romanenko
2013-01-11 13:48:43 +02:00
parent 1129602b52
commit 4aad40a379
1 changed files with 20 additions and 6 deletions
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26
libraries/Gelato/Registry/Registry.php
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@@ -27,17 +27,27 @@ class Registry
/** /**
* Checks if an object with this name is in the registry. * Checks if an object with this name is in the registry.
*
* <code>
* if (Registry::exists('var')) {
* // Do something...
* }
* </code>
* *
* @return bool * @return bool
* @param string $name The name of the registry item to check for existence. * @param string $name The name of the registry item to check for existence.
*/ */
public static function exists($name) public static function exists($name)
{ {
return isset(Gelato::$registry[(string) $name]); return isset(Registry::$registry[(string) $name]);
} }
/** /**
* Registers a given value under a given name. * Registers a given value under a given name.
*
* <code>
* Registry::set('var', 'value');
* </code>
* *
* @param string $name The name of the value to store. * @param string $name The name of the value to store.
* @param mixed[optional] $value The value that needs to be stored. * @param mixed[optional] $value The value that needs to be stored.
@@ -49,16 +59,20 @@ class Registry
// delete item // delete item
if ($value === null) { if ($value === null) {
unset(Gelato::$registry[$name]); unset(Registry::$registry[$name]);
} else { } else {
Gelato::$registry[$name] = $value; Registry::$registry[$name] = $value;
return Gelato::get($name); return Registry::get($name);
} }
} }
/** /**
* Fetch an item from the registry. * Fetch an item from the registry.
*
* <code>
* $var = Registry::get('var', 'value');
* </code>
* *
* @return mixed * @return mixed
* @param string $name The name of the item to fetch. * @param string $name The name of the item to fetch.
@@ -67,11 +81,11 @@ class Registry
{ {
$name = (string) $name; $name = (string) $name;
if ( ! isset(Gelato::$registry[$name])) { if ( ! isset(Registry::$registry[$name])) {
throw new RuntimeException('No item "' . $name . '" exists in the registry.'); throw new RuntimeException('No item "' . $name . '" exists in the registry.');
} }
return Gelato::$registry[$name]; return Registry::$registry[$name];
} }
} }