本文整理匯總了PHP中wfConfig::diskCache方法的典型用法代碼示例。如果您正苦於以下問題：PHP wfConfig::diskCache方法的具體用法？PHP wfConfig::diskCache怎麽用？PHP wfConfig::diskCache使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類wfConfig的用法示例。
在下文中一共展示了wfConfig::diskCache方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: loadFromDiskCache
public static function loadFromDiskCache($key)
{
if (!self::$diskCacheDisabled) {
if (isset(wfConfig::$diskCache[$key])) {
return wfConfig::$diskCache[$key];
}
$cacheFile = self::getCacheFile();
if (is_file($cacheFile)) {
//require($cacheFile); //will only require the file on first parse through this code. But we dynamically update the var and update the file with each get
try {
$cont = @file_get_contents($cacheFile);
if (strpos($cont, '<?php') === 0) {
//"<?php die() XX"
$cont = substr($cont, strlen(self::$tmpFileHeader));
wfConfig::$diskCache = @unserialize($cont);
if (isset(wfConfig::$diskCache) && is_array(wfConfig::$diskCache) && isset(wfConfig::$diskCache[$key])) {
return wfConfig::$diskCache[$key];
}
}
//Else don't return a cached value because this is an old file without the php header so we're going to rewrite it.
} catch (Exception $err) {
}
//file_get or unserialize may fail, so just fail quietly.
}
}
$val = self::getDB()->querySingle("select val from " . self::table() . " where name='%s'", $key);
if (self::$diskCacheDisabled) {
return $val;
}
wfConfig::$diskCache[$key] = isset($val) ? $val : '';
try {
$bytesWritten = @file_put_contents($cacheFile, self::$tmpFileHeader . serialize(wfConfig::$diskCache), LOCK_EX);
} catch (Exception $err2) {
}
if (!$bytesWritten) {
self::$diskCacheDisabled = true;
}
return $val;
}示例2: loadFromDiskCache
public static function loadFromDiskCache($key)
{
if (!self::$diskCacheDisabled) {
if (isset(wfConfig::$diskCache[$key])) {
return wfConfig::$diskCache[$key];
}
$cacheFile = self::getCacheFile();
if (is_file($cacheFile)) {
//require($cacheFile); //will only require the file on first parse through this code. But we dynamically update the var and update the file with each get
try {
wfConfig::$diskCache = @unserialize(@file_get_contents($cacheFile));
if (isset(wfConfig::$diskCache) && is_array(wfConfig::$diskCache) && isset(wfConfig::$diskCache[$key])) {
return wfConfig::$diskCache[$key];
}
} catch (Exception $err) {
}
//file_get or unserialize may fail, so just fail quietly.
}
}
$val = self::getDB()->querySingle("select val from " . self::table() . " where name='%s'", $key);
if (self::$diskCacheDisabled) {
return $val;
}
wfConfig::$diskCache[$key] = isset($val) ? $val : '';
try {
$bytesWritten = @file_put_contents($cacheFile, serialize(wfConfig::$diskCache), LOCK_EX);
} catch (Exception $err2) {
}
if (!$bytesWritten) {
self::$diskCacheDisabled = true;
}
return $val;
}