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50 lines
1.8 KiB
PHP
50 lines
1.8 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2012 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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namespace Think\Behavior;
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/**
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* 系统行为扩展：定位模板文件
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* @category Think
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* @package Think
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* @subpackage Behavior
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* @author liu21st <liu21st@gmail.com>
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*/
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class LocationTemplate {
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// 行为扩展的执行入口必须是run
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public function run(&$templateFile){
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// 自动定位模板文件
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if(!is_file($templateFile))
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$templateFile = $this->parseTemplateFile($templateFile);
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}
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/**
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* 自动定位模板文件
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* @access private
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* @param string $templateFile 文件名
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* @return string
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*/
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private function parseTemplateFile($template) {
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$template = str_replace(':','/',$template);
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if(''==$template) {
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// 如果模板文件名为空 按照默认规则定位
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$template = CONTROLLER_NAME.'/'.ACTION_NAME;
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}elseif(false === strpos($template,'/')){
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$template = CONTROLLER_NAME.'/'.$template;
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}elseif(false === strpos($template,'.')) {
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$template = $template;
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}
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$templateFile = MODULE_PATH.'view/'.$template.'.html';
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if(!is_file($templateFile))
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throw_exception(L('_TEMPLATE_NOT_EXIST_').'['.$templateFile.']');
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return $templateFile;
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}
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} |