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80 lines
2.4 KiB
80 lines
2.4 KiB
3 years ago
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<?php
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include_once SERVER_ROOT.'/library/smarty/Smarty.class.php';
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class extSmarty extends Smarty {
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private $tempdata;
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private $cache_id;
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public function __construct($tpl_dir='') {
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parent::Smarty();
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$this->template_dir = SMARTY_TPL_PATH;
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// 私有路径传递
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if($tpl_dir) $this->template_dir = $tpl_dir;
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$this->compile_dir = SMARTY_COMPILE_PATH;
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if(!file_exists($this->compile_dir)) {
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mkdir($this->compile_dir,755);
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}
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$this->cache_dir_base = SMARTY_CACHE_PATH;
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if(!file_exists($this->cache_dir_base)) {
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mkdir($this->cache_dir_base,755);
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}
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$this->cache_dir = $this->cache_dir_base;
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}
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public function assign($key, $value = null) {
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if(is_object($value)) {
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parent::assign($key,$value);
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} else {
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parent::assign_by_ref($key,$value);
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}
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}
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public function setCacheDir($cacheid) {
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$this->cache_dir = $this->cache_dir_base ;
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}
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public function SetCache($bCache = false,$lifeTime = 0,$cacheId = "") {
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if ($bCache) {
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if ($lifeTime == 0) {
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$this->caching = true;
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} else {
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$this->caching = 2;
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$this->cache_lifetime = $lifeTime;
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}
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$this->compile_check = true;
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if ($cacheId == "")
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$this->cache_id = "http://" . $_SERVER ['HTTP_HOST'] . $_SERVER ['REQUEST_URI']; else
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$this->cache_id = $cacheId;
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$this->SetCacheDir ( $this->cache_id );
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} else {
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$this->caching = false;
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}
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}
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public function display($tpl_file, $cache_id = null, $compile_id = null) {
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if($cache_id==null){
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$cache_id = $this->cache_id;
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}
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$bRet = parent::display($tpl_file, $cache_id, $compile_id);
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parent::clear_all_assign();
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return $bRet;
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}
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public function is_cached($tpl_file, $cache_id = null, $compile_id = null) {
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if (!isset($cache_id)) {
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$cache_id = $this->cache_id;
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}
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$bRet = parent::is_cached($tpl_file, $cache_id, $compile_id);
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return $bRet;
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}
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function fetch($resource_name, $cache_id = null, $compile_id = null, $display = false) {
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if (!isset($cache_id)) {
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$cache_id = $this->cache_id;
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}
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return parent::fetch($resource_name, $cache_id, $compile_id, $display);
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}
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}
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