Onethink thinkphp integrates notes of the smarty template engine

I recently used the onethink officially published by thinkphp to set up the management backend. Because the company's previous code was written by smarty and there were more than 2000 templates, I was too lazy to use the think template engine to change them,

Therefore, the smarty template engine is integrated and compatible with think templates.

I. Add Application/Common/Conf/config. php

'Tmpl _ ENGINE_TYPE '=> 'smarty ',

II. Download the smarty template engine

Http://pan.baidu.com/s/1ntoXvwH

Under ThinkPHP \ Library \ Vendor

Because onethink already has a smarty class

ThinkPHP/Library/Think/Template/Driver/Smarty. class. php

Public function fetch ($ templateFile, $ var ){
$ TemplateFile = substr ($ templateFile, strlen (THEME_PATH ));
Vendor ('smarty. Smarty # class ');
$ Tpl = new \ Smarty ();
$ Tpl-> caching = C ('tmpl _ CACHE_ON ');
$ Tpl-> template_dir = THEME_PATH;
$ Tpl-> compile_dir = CACHE_PATH;
$ Tpl-> cache_dir = TEMP_PATH;
If (C ('tmpl _ ENGINE_CONFIG ')){
$ Config = C ('tmpl _ ENGINE_CONFIG ');
Foreach ($ config as $ key => $ val ){
$ Tpl-> {$ key} = $ val;
}
}
$ Tpl-> assign ($ var );
$ Tpl-> display ($ templateFile );
}

The onethink template parsing process is in

HinkPHP \ Library \ Behavior \ ParseTemplateBehavior. class. php

Public function run (& $ _ data ){
$ Engine = strtolower (C ('tmpl _ ENGINE_TYPE '));
$ _ Content = empty ($ _ data ['content'])? $ _ Data ['file']: $ _ data ['content'];
$ _ Data ['prefix'] =! Empty ($ _ data ['prefix'])? $ _ Data ['prefix']: C ('tmpl _ cache_prefix ');
If ('think '= $ engine) {// use the think template engine
If ((! Empty ($ _ data ['content']) & $ this-> checkContentCache ($ _ data ['content'], $ _ data ['prefix'])
| $ This-> checkCache ($ _ data ['file'], $ _ data ['prefix']) {// The cache is valid.
// Load the template cache file
Storage: load (C ('cache _ path '). $ _ data ['prefix']. md5 ($ _ content ). C ('tmpl _ CACHFILE_SUFFIX '), $ _ data ['var']);
} Else {
$ Tpl = Think: instance ('think \ template ');
// Compile and load the template file
$ Tpl-> fetch ($ _ content, $ _ data ['var'], $ _ data ['prefix']);
}
} Else {
// Call the third-party template engine for parsing and output
If (strpos ($ engine ,'\\')){
$ Class = $ engine;
} Else {
$ Class = 'think \ Template \ Driver \ '. ucwords ($ engine );
}
If (class_exists ($ class )){
$ Tpl = new $ class;
$ Tpl-> fetch ($ _ content, $ _ data ['var']);
} Else {// The class is not defined
E (L ('_ NOT_SUPPERT _'). ':'. $ class );
}
}
}

It can be seen that if the template engine is not think, it will be instantiated.

'Think \ Template \ Driver \ '. ucwords ($ engine );

In this way, your system can support the smarty template,

However, some of your other templates do not want to use smarty or retain think.

You can add a keyword in config. php.

If (strstr ($ _ GET ['s '], "NoSmarty ")! = ''){){
 
Return array (
 
'Tmpl _ ENGINE_TYPE '=> 'smarty ',
 
// The current controller uses smarty
 
);
 
} Else {
 
Return array (
 
// The current controller does not use smarty
 
);
 
}