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2) Refactor App->config[] into Core\PConfig

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Philipp Holzer 2019-02-03 19:04:41 +01:00
parent be6b229534
commit d43a8184f4
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7 changed files with 98 additions and 98 deletions
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72
src/Core/PConfig.php
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@ -20,6 +20,8 @@ use Friendica\BaseObject;
*/
class PConfig extends BaseObject
{
private static $config;
/**
* @var \Friendica\Core\Config\IPConfigAdapter
*/
@ -45,7 +47,7 @@ class PConfig extends BaseObject
* @brief Loads all configuration values of a user's config family into a cached storage.
*
* All configuration values of the given user are stored in global cache
* which is available under the global variable $a->config[$uid].
* which is available under the global variable self::$config[$uid].
*
* @param string $uid The user_id
* @param string $family The category of the configuration value
@ -72,7 +74,7 @@ class PConfig extends BaseObject
* ($family) and a key.
*
* Get a particular user's config value from the given category ($family)
* and the $key from a cached storage in $a->config[$uid].
* and the $key from a cached storage in self::$config[$uid].
*
* @param string $uid The user_id
* @param string $family The category of the configuration value
@ -130,7 +132,7 @@ class PConfig extends BaseObject
/**
* @brief Deletes the given key from the users's configuration.
*
* Removes the configured value from the stored cache in $a->config[$uid]
* Removes the configured value from the stored cache in self::$config[$uid]
* and removes it from the database.
*
* @param string $uid The user_id
@ -153,4 +155,68 @@ class PConfig extends BaseObject
return self::$adapter->delete($uid, $family, $key);
}
/**
* Retrieves a value from the user config cache
*
* @param int $uid User Id
* @param string $cat Config category
* @param string $k Config key
* @param mixed $default Default value if key isn't set
*
* @return string The value of the config entry
*/
public static function getPConfigValue($uid, $cat, $k = null, $default = null)
{
$return = $default;
if (isset(self::$config[$uid][$cat][$k])) {
$return = self::$config[$uid][$cat][$k];
} elseif ($k == null && isset(self::$config[$uid][$cat])) {
$return = self::$config[$uid][$cat];
}
return $return;
}
/**
* Sets a value in the user config cache
*
* Accepts raw output from the pconfig table
*
* @param int $uid User Id
* @param string $cat Config category
* @param string $k Config key
* @param mixed $v Value to set
*/
public static function setPConfigValue($uid, $cat, $k, $v)
{
// Only arrays are serialized in database, so we have to unserialize sparingly
$value = is_string($v) && preg_match("|^a:[0-9]+:{.*}$|s", $v) ? unserialize($v) : $v;
if (!isset(self::$config[$uid]) || !is_array(self::$config[$uid])) {
self::$config[$uid] = [];
}
if (!isset(self::$config[$uid][$cat]) || !is_array(self::$config[$uid][$cat])) {
self::$config[$uid][$cat] = [];
}
self::$config[$uid][$cat][$k] = $value;
}
/**
* Deletes a value from the user config cache
*
* @param int $uid User Id
* @param string $cat Config category
* @param string $k Config key
*/
public static function deletePConfigValue($uid, $cat, $k)
{
if (isset(self::$config[$uid][$cat][$k])) {
unset(self::$config[$uid][$cat][$k]);
}
}
}