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更新核心类库

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thinkphp
2015-01-17 22:26:14 +08:00
parent 223760b65d
commit 5a8e9fffde
41 changed files with 614 additions and 387 deletions
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81
Library/Think/View.php
View File

@@ -10,24 +10,27 @@
// +----------------------------------------------------------------------
namespace Think;
use Think\Exception;
class View {
protected $engine = null; // 模板引擎实例
protected $theme = ''; // 模板主题名称
protected $data = []; // 模板变量
protected $config = [ // 视图参数
'http_output_content' => true,
'http_content_type' => 'text/html',
'http_charset' => 'utf-8',
'http_cache_control' => 'private',
'http_render_content' => false,
'theme_on' => false,
'auto_detect_theme' => false,
'var_theme' => 't',
'default_theme' => 'default',
'http_cache_id' => null,
'view_path' => '',
'view_suffix' => '.html',
'http_output_content' => true,
'http_content_type' => 'text/html',
'http_charset' => 'utf-8',
'http_cache_control' => 'private',
'http_render_content' => false,
'theme_on' => false,
'auto_detect_theme' => false,
'var_theme' => 't',
'default_theme' => 'default',
'http_cache_id' => null,
'view_path' => '',
'view_suffix' => '.html',
'view_depr' => '/',
'view_layer' => 'View',
];
/**
@@ -100,11 +103,11 @@ class View {
* @return mixed
*/
public function display($template = '', $vars = [], $cache_id = '') {
Tag::listen('view_begin', $template);
Hook::listen('view_begin', $template);
// 解析并获取模板内容
$content = $this->fetch($template, $vars, $cache_id);
// 输出内容过滤
Tag::listen('view_filter', $content);
Hook::listen('view_filter', $content);
// 输出模板内容
if($this->config['http_output_content']) {
$this->render($content);
@@ -123,10 +126,12 @@ class View {
*/
protected function fetch($template, $vars = [], $cache_id='') {
if(!$this->config['http_render_content']) {
// 获取模板文件名
$template = $this->parseTemplate($template);
// 模板不存在 抛出异常
if(!is_file($template))
E('template file not exists:' . $template);
if(!is_file($template)) {
throw new Exception('template file not exists:' . $template);
}
}
$vars = $vars ? $vars : $this->data;
// 页面缓存
@@ -152,17 +157,25 @@ class View {
if(is_file($template)) {
return $template;
}
$template = str_replace(':', '/', $template);
// 获取当前主题名称
$theme = $this->getTemplateTheme();
$depr = $this->config['view_depr'];
$template = str_replace(':', $depr, $template);
// 获取当前模块
$module = MODULE_NAME;
if(strpos($template,'@')){ // 跨模块调用模版文件
list($module,$template) = explode('@',$template);
}
// 获取当前主题的模版路径
defined('THEME_PATH') or define('THEME_PATH', $this->getThemePath($module));
// 分析模板文件规则
if('' == $template) {
// 如果模板文件名为空 按照默认规则定位
$template = CONTROLLER_NAME . '/' . ACTION_NAME;
}elseif(false === strpos($template, '/')){
$template = CONTROLLER_NAME . '/' . $template;
$template = CONTROLLER_NAME . $depr . ACTION_NAME;
}elseif(false === strpos($template, $depr)){
$template = CONTROLLER_NAME . $depr . $template;
}
return ($this->config['view_path'] ? $this->config['view_path'] : MODULE_PATH . 'View/').$theme.$template.$this->config['view_suffix'];
return THEME_PATH.$template.$this->config['view_suffix'];
}
/**
@@ -170,7 +183,7 @@ class View {
* @access private
* @return string
*/
private function getTemplateTheme() {
private function getTemplateTheme($module) {
if($this->config['theme_on']) {
if($this->theme) { // 指定模板主题
$theme = $this->theme;
@@ -182,7 +195,7 @@ class View {
}elseif(Cookie::get('think_theme')){
$theme = Cookie::get('think_theme');
}
if(!is_dir(MODULE_PATH . 'View/' . $theme)) {
if(!is_dir(APP_PATH.$module . '/'. $this->config['view_layer'].'/' . $theme)) {
$theme = $this->config['default_theme'];
}
Cookie::set('think_theme', $theme, 864000);
@@ -194,6 +207,24 @@ class View {
return '';
}
/**
* 获取当前的模板路径
* @access protected
* @param string $module 模块名
* @return string
*/
protected function getThemePath($module=MODULE_NAME){
// 获取当前主题名称
$theme = $this->getTemplateTheme($module);
// 获取当前主题的模版路径
$tmplPath = $this->config['view_path']; // 模块设置独立的视图目录
if(!$tmplPath){
// 定义TMPL_PATH 则改变全局的视图目录到模块之外
$tmplPath = defined('TMPL_PATH')? TMPL_PATH.$module.'/' : APP_PATH.$module.'/'.$this->config['view_layer'].'/';
}
return $tmplPath.$theme;
}
/**
* 视图输出参数设置
* @access public