Template.php下的fetch方法里有，但不起作用？请问大神怎么解决？？
$this->compiler($content, $cacheFile);里有方法strip_space关联配置，但不作用.
public function fetch($template, $vars = [], $config = [])
{
if ($vars) {
$this->data = $vars;
}
if ($config) {
$this->config($config);
}
if (!empty($this->config['cache_id']) && $this->config['display_cache']) {
// 读取渲染缓存
$cacheContent = Cache::get($this->config['cache_id']);
if (false !== $cacheContent) {
echo $cacheContent;
return;
}
}
$template = $this->parseTemplateFile($template);
if ($template) {
$cacheFile = $this->config['cache_path'] . $this->config['cache_prefix'] . md5($this->config['layout_name'] . $template) . '.' . ltrim($this->config['cache_suffix'], '.');
if (!$this->checkCache($cacheFile)) {
// 缓存无效 重新模板编译
$content = file_get_contents($template);
$this->compiler($content, $cacheFile);
}
// 页面缓存
ob_start();
ob_implicit_flush(0);
// 读取编译存储
$this->storage->read($cacheFile, $this->data);
// 获取并清空缓存
$content = ob_get_clean();
if (!empty($this->config['cache_id']) && $this->config['display_cache']) {
// 缓存页面输出
Cache::set($this->config['cache_id'], $content, $this->config['cache_time']);
}
echo $content;
}
}private function compiler(&$content, $cacheFile)
{
// 判断是否启用布局
if ($this->config['layout_on']) {
if (false !== strpos($content, '{__NOLAYOUT__}')) {
// 可以单独定义不使用布局
$content = str_replace('{__NOLAYOUT__}', '', $content);
} else {
// 读取布局模板
$layoutFile = $this->parseTemplateFile($this->config['layout_name']);
if ($layoutFile) {
// 替换布局的主体内容
$content = str_replace($this->config['layout_item'], $content, file_get_contents($layoutFile));
}
}
} else {
$content = str_replace('{__NOLAYOUT__}', '', $content);
}
// 模板解析
$this->parse($content);
if ($this->config['strip_space']) {
/* 去除html空格与换行 */
$find = ['~>\s+<~', '~>(\s+\n|\r)~'];
$replace = ['><', '>'];
$content = preg_replace($find, $replace, $content);
}
// 优化生成的php代码
$content = preg_replace('/\?>\s*<\?php\s(?!echo\b)/s', '', $content);
// 模板过滤输出
$replace = $this->config['tpl_replace_string'];
$content = str_replace(array_keys($replace), array_values($replace), $content);
// 添加安全代码及模板引用记录
$content = '<?php if (!defined(\'THINK_PATH\')) exit(); /*' . serialize($this->includeFile) . '*/ ?>' . "\n" . $content;
// 编译存储
$this->storage->write($cacheFile, $content);
$this->includeFile = [];
return;
} 最佳答案
