Line feeds fixed, not change in functionality

[friendica.git] / src / Core / Config / PreloadConfigAdapter.php

diff --git a/src/Core/Config/PreloadConfigAdapter.php b/src/Core/Config/PreloadConfigAdapter.php
index f87b47f16ca619b3d9b95b57d8f10003d154bb8d..204e462948e4d5cde40ac5edd83948868e78863e 100644 (file)
--- a/src/Core/Config/PreloadConfigAdapter.php
+++ b/src/Core/Config/PreloadConfigAdapter.php
@@ -1,90 +1,90 @@
-<?php\r
-\r
-namespace Friendica\Core\Config;\r
-\r
-use dba;\r
-use Exception;\r
-use Friendica\App;\r
-use Friendica\BaseObject;\r
-use Friendica\Database\DBM;\r
-\r
-require_once 'include/dba.php';\r
-\r
-/**\r
- * Preload Configuration Adapter\r
- *\r
- * Minimizes the number of database queries to retrieve configuration values at the cost of memory.\r
- *\r
- * @author Hypolite Petovan <mrpetovan@gmail.com>\r
- */\r
-class PreloadConfigAdapter extends BaseObject implements IConfigAdapter\r
-{\r
-       private $config_loaded = false;\r
-\r
-       public function __construct()\r
-       {\r
-               $this->load();\r
-       }\r
-\r
-       public function load($family = 'config')\r
-       {\r
-               if ($this->config_loaded) {\r
-                       return;\r
-               }\r
-\r
-               $configs = dba::select('config', ['cat', 'v', 'k']);\r
-               while ($config = dba::fetch($configs)) {\r
-                       self::getApp()->setConfigValue($config['cat'], $config['k'], $config['v']);\r
-               }\r
-               dba::close($configs);\r
-\r
-               $this->config_loaded = true;\r
-       }\r
-\r
-       public function get($cat, $k, $default_value = null, $refresh = false)\r
-       {\r
-               if ($refresh) {\r
-                       $config = dba::selectFirst('config', ['v'], ['cat' => $cat, 'k' => $k]);\r
-                       if (DBM::is_result($config)) {\r
-                               self::getApp()->setConfigValue($cat, $k, $config['v']);\r
-                       }\r
-               }\r
-\r
-               $return = self::getApp()->getConfigValue($cat, $k, $default_value);\r
-\r
-               return $return;\r
-       }\r
-\r
-       public function set($cat, $k, $value)\r
-       {\r
-               // We store our setting values as strings.\r
-               // So we have to do the conversion here so that the compare below works.\r
-               // The exception are array values.\r
-               $compare_value = !is_array($value) ? (string)$value : $value;\r
-\r
-               if (self::getApp()->getConfigValue($cat, $k) === $compare_value) {\r
-                       return true;\r
-               }\r
-\r
-               self::getApp()->setConfigValue($cat, $k, $value);\r
-\r
-               // manage array value\r
-               $dbvalue = is_array($value) ? serialize($value) : $value;\r
-\r
-               $result = dba::update('config', ['v' => $dbvalue], ['cat' => $cat, 'k' => $k], true);\r
-               if (!$result) {\r
-                       throw new Exception('Unable to store config value in [' . $cat . '][' . $k . ']');\r
-               }\r
-\r
-               return true;\r
-       }\r
-\r
-       public function delete($cat, $k)\r
-       {\r
-               self::getApp()->deleteConfigValue($cat, $k);\r
-\r
-               $result = dba::delete('config', ['cat' => $cat, 'k' => $k]);\r
-\r
-               return $result;\r
-       }\r
-}\r
+<?php
+
+namespace Friendica\Core\Config;
+
+use dba;
+use Exception;
+use Friendica\App;
+use Friendica\BaseObject;
+use Friendica\Database\DBM;
+
+require_once 'include/dba.php';
+
+/**
+ * Preload Configuration Adapter
+ *
+ * Minimizes the number of database queries to retrieve configuration values at the cost of memory.
+ *
+ * @author Hypolite Petovan <mrpetovan@gmail.com>
+ */
+class PreloadConfigAdapter extends BaseObject implements IConfigAdapter
+{
+       private $config_loaded = false;
+
+       public function __construct()
+       {
+               $this->load();
+       }
+
+       public function load($family = 'config')
+       {
+               if ($this->config_loaded) {
+                       return;
+               }
+
+               $configs = dba::select('config', ['cat', 'v', 'k']);
+               while ($config = dba::fetch($configs)) {
+                       self::getApp()->setConfigValue($config['cat'], $config['k'], $config['v']);
+               }
+               dba::close($configs);
+
+               $this->config_loaded = true;
+       }
+
+       public function get($cat, $k, $default_value = null, $refresh = false)
+       {
+               if ($refresh) {
+                       $config = dba::selectFirst('config', ['v'], ['cat' => $cat, 'k' => $k]);
+                       if (DBM::is_result($config)) {
+                               self::getApp()->setConfigValue($cat, $k, $config['v']);
+                       }
+               }
+
+               $return = self::getApp()->getConfigValue($cat, $k, $default_value);
+
+               return $return;
+       }
+
+       public function set($cat, $k, $value)
+       {
+               // We store our setting values as strings.
+               // So we have to do the conversion here so that the compare below works.
+               // The exception are array values.
+               $compare_value = !is_array($value) ? (string)$value : $value;
+
+               if (self::getApp()->getConfigValue($cat, $k) === $compare_value) {
+                       return true;
+               }
+
+               self::getApp()->setConfigValue($cat, $k, $value);
+
+               // manage array value
+               $dbvalue = is_array($value) ? serialize($value) : $value;
+
+               $result = dba::update('config', ['v' => $dbvalue], ['cat' => $cat, 'k' => $k], true);
+               if (!$result) {
+                       throw new Exception('Unable to store config value in [' . $cat . '][' . $k . ']');
+               }
+
+               return true;
+       }
+
+       public function delete($cat, $k)
+       {
+               self::getApp()->deleteConfigValue($cat, $k);
+
+               $result = dba::delete('config', ['cat' => $cat, 'k' => $k]);
+
+               return $result;
+       }
+}