Smarty environment configuration and use Getting Started tutorial php smarty mescaline Lai Smarty Assign

In this paper, we describe the Smarty environment configuration and usage method. Share to everyone for your reference, as follows:

Download Smarty (take Smarty-2.6.26 for example). Unzip the downloaded file (the directory structure is quite complex). Next, we will show you an installation example and see that it should be extrapolate.

(1) Create a new directory in the root directory learn/, and then create a directory smarty/in the learn/. The libs/copy of the directory just extracted to smarty/, and then in smarty/new Templates directory, templates new cache/,templates/,templates_c/, config/.

(2) Create a new template file: Index.tpl, put this file in the Learn/smarty/templates/templates directory, the code is as follows:

 
  
<?phprequire ' smarty/libs/smarty.class.php '; $smarty = new smarty;//Sets the path of each directory, here is the focus of the installation $smarty->template_dir = " Smarty/templates/templates "; $smarty->compile_dir =" Smarty/templates/templates_c "; $smarty->config_dir =" Smarty/templates/config "; $smarty->cache_dir =" Smarty/templates/cache ";//smarty template has the function of cache, If this is true then open the caching, but will cause the page does not immediately update the problem, of course, can also be resolved by other means $smarty->caching = false; $smarty->left_delimiter = "{#"; Redefine the boundary, because the default boundary "{}" character, the HTML page embedded in the JS script file to write code snippets using the "{}" character, custom boundary character can also be <{}>, {//} etc $smarty->right_delimiter = "# } "; $hello =" Hello world! "; /Assignment $smarty->assign ("Hello", $hello);//reference template file $smarty->display (' Index.tpl ');? >
  

  
(3) Execute index.php to see Hello world!.

  
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It is hoped that this article will be helpful to everyone based on smarty template PHP program design.
                                                
  
The above describes the Smarty environment configuration and use of the introductory tutorial, including the smarty aspects of the content, I hope to be interested in PHP tutorial friends helpful.

  
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