Smarty originally also but so ~ ~ Hehe _php Tutorial

Include_once ("./comm/smarty.class.php"); Contains the Smarty class file
$smarty = new Smarty (); Establish the Smarty instance object $smarty
$smarty->templates ("./templates"); Set up a template directory
$smarty->templates_c ("./templates_c"); Set compilation directory
Look, I'm the new ****//I'm joining here.
$smarty->cache ("./cache"); Set the cache directory
$smarty->cache_lifetime = 60 * 60 * 24; Set Cache time
$smarty->caching = true; Set Cache mode
//----------------------------------------------------
Left and right boundary character, default to {}, but practical application is easy with JavaScript
It is a conflict, so it is recommended to set up <{}> or other.
//----------------------------------------------------
$smarty->left_delimiter = "<{";
$smarty->right_delimiter = "}>";
$smarty->assign ("name", "Li X.J."); Make template variable substitution
Compile and display the Index.tpl template located under./templates
$smarty->display ("Index.tpl");
?>
We can see that the Smarty program part is actually a set of code that conforms to the PHP language specification, which we'll explain in turn:
1. /**/statement:
The included section is the program header comment. The main content should be the role of the program, copyright and author and writing time to do a simple introduction, which is not required in Smarty
Required, but in terms of the style of the program, this is a good style.
2. Include_once statement:
It will install the Smarty file to the Web site into the current file, note that the included path must be written correctly.
3. $smarty = new Smarty ():
This sentence creates a new Smarty object $smarty, a simple instantiation of an object.
4. $smarty->templates (""):
This sentence indicates the path of the $smarty object when using the TPL template, which is a directory in which the default template path is smarty the current directory templates
Table of contents, the actual writing process, we have to write this sentence, which is also a good procedural style.
5. $smarty->templates_c (""):
This sentence indicates the directory at which the $smarty object was compiled. In the template design we already know that Smarty is a compiled template language, and this directory is what it compiles
Template directory, note that if the site is located on a *nix server, make sure that the directory defined in Teamplates_c has write-readable permissions, by default it compiles the directory
is the current directory of Templates_c, for the same reason we write it clearly.
6. $smarty->left_delimiter and $smarty->right_delimiter:
Indicates the left and right delimiters when a template variable is found. "{" and "}" by default, but in practice because we want to use it in the template