晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
|
Server : Apache System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64 User : rainic ( 1014) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/stando/www/wp-content/plugins/w3-total-cache/ |
Upload File : |
<?php
namespace W3TC;
class ModuleStatus {
private $_opcode_engines = array(
'apc',
'eaccelerator',
'xcache',
'wincache'
);
private $_file_engines = array(
'file',
'file_generic'
);
private $_config;
public function __construct() {
$this->_config = Dispatcher::config();
}
/**
*
*
* @return bool
*/
public function plugin_is_enabled() {
return $this->is_enabled( 'pgcache' )
|| $this->is_enabled( 'minify' )
|| $this->is_enabled( 'dbcache' )
|| $this->is_enabled( 'objectcache' )
|| $this->is_enabled( 'browsercache' )
|| $this->is_enabled( 'cdn' )
|| $this->is_enabled( 'varnish' )
|| $this->is_enabled( 'newrelic' )
|| $this->is_enabled( 'fragmentcache' );
}
/**
*
*
* @param unknown $module
* @return bool
*/
public function is_enabled( $module ) {
return $this->_config->get_boolean( "$module.enabled" );
}
/**
* Verifies that the module is actually running and not only enabled.
*
* @param unknown $module
* @return mixed|void
*/
public function is_running( $module ) {
return apply_filters( "w3tc_module_is_running-{$module}", $this->is_enabled( $module ) );
}
/**
*
*
* @return bool
*/
public function can_empty_memcache() {
return $this->_enabled_module_uses_engine( 'pgcache', 'memcached' )
|| $this->_enabled_module_uses_engine( 'dbcache', 'memcached' )
|| $this->_enabled_module_uses_engine( 'objectcache', 'memcached' )
|| $this->_enabled_module_uses_engine( 'minify', 'memcached' )
|| $this->_enabled_module_uses_engine( 'fragmentcache', 'memcached' );
}
/**
*
*
* @return bool
*/
public function can_empty_opcode() {
$o = Dispatcher::component( 'SystemOpCache_Core' );
return $o->is_enabled();
}
/**
*
*
* @return bool
*/
public function can_empty_file() {
return $this->_enabled_module_uses_engine( 'pgcache', $this->_file_engines )
|| $this->_enabled_module_uses_engine( 'dbcache', $this->_file_engines )
|| $this->_enabled_module_uses_engine( 'objectcache', $this->_file_engines )
|| $this->_enabled_module_uses_engine( 'minify', $this->_file_engines )
|| $this->_enabled_module_uses_engine( 'fragmentcache', $this->_file_engines );
}
/**
*
*
* @return mixed
*/
public function can_empty_varnish() {
return $this->_config->get_boolean( 'varnish.enabled' );
}
/**
*
*
* @param unknown $module
* @return mixed
*/
public function get_module_engine( $module ) {
return $this->_config->get_string( "$module.engine" );
}
private function _enabled_module_uses_engine( $module, $engine ) {
if ( is_array( $engine ) )
return $this->is_enabled( $module ) && in_array( $this->get_module_engine( $module ), $engine );
else
return $this->is_enabled( $module ) && $this->get_module_engine( $module ) == $engine;
}
}