Common variables in yii templates _ PHP Tutorial

Summary of common variables in the yii template. Summary of common variables in the yii template some common variables in the yii template. There is a url like this: www. phpernote. comdemoshelloworldindex. phpxxxxxx, which summarizes common variables in the yii template using the following method:

Summary of common variables in the yii template.

There is such a url: http://www.phpernote.com/demos/helloworld/index.php/xxx/xxx

The values obtained in the following way are:

Home address except domain name

Echo Yii: app ()-> user-> returnUrl; // '/demos/helloworld/index. php'

Current page url

Echo Yii: app ()-> request-> url; // '/demos/helloworld/index. php/xxx/xxx'

Current domain name

Echo Yii: app ()-> request-> hostInfo; // 'http: // www.phpernote.com /'

Root Directory URL

Echo Yii: app ()-> request-> baseUrl; // '/demos/helloworld'

Root Directory address except domain name

Echo Yii: app ()-> homeUrl; // '/demos/helloworld/index. php'

Create url

Echo Yii: app ()-> createUrl ('site'); // demos/helloworld/index. php? R = Site

URL except domain name

Yii: app ()-> request-> getUrl ();

Jump to the url of the previous page $ this-> redirect (Yii: app ()-> request-> urlReferrer );

Jump to the current page url Yii: app ()-> request-> redirect (Yii: app ()-> user-> returnUrl );

Create url Yii: app ()-> createUrl ('/', array ('param1' => 'Val '); // demos/helloworld/index. php

Rendering view (layout) $ this-> render ('View', array ('bubute1' => 'value1 ', 'bubute2' => 'value2 '));

Jump to the page $ this-> redirect (array ('Route ', 'bubute1' => 'value1', 'bubute2' => 'value2 '));

Create a widget $ this-> beginWidget (string $ className, array $ properties = array ())
$ This-> endWidget ();

Partial rendering renderPartial ('View', array ('bubute1' => 'value1 ', 'bubute2' => 'value2 '));

Call jquery: YII: app ()-> clientScript-> registerCoreScript ('jquery ') in the Yii Framework ');

Framework/web/js/source js. the file called by registerCoreScriptkey can be viewed in the framework/web/js/packages. php list.
 
In the view, obtain the current controller ID method: Yii: app ()-> getController ()-> id;
 
Obtain the ID of the current action in the view: Yii: app ()-> getController ()-> getAction ()-> id;
 
Yii: Yii: app ()-> request-> userHostAddress;

Yii judgment submission method: Yii: app ()-> request-> isPostRequest
 
Obtain the current domain name: Yii: app ()-> request-> hostInfo

Obtain the physical path of the proteced Directory: YII: app ()-> basePath;
 
Get the url of the previous page to return: Yii: app ()-> request-> urlReferrer;

Obtain the current url: Yii: app ()-> request-> url;

Obtain the current home url: Yii: app ()-> homeUrl.

Get the current return url: Yii: app ()-> user-> returnUrl

Project path: dirname (Yii: app ()-> BasePath)

I. namespace constants defined by Yii framework

System: points to the Yii framework directory; Yii \ framework

Zii: pointing to the zii library Directory; Yii \ framework \ zii

Application: points to the basic application directory; protected \

Webroot: point to the directory containing the script file ;.\

Ext: points to the directory containing all third-party extensions; \ protected \ extensions
 
Usage: Yii: getPathOfAlias ('webroot ')

II. obtain the current complete path

Yii: getFrameworkPath (): YII framework path
 
3. Insert meta information

Yii: app ()-> clientScript-> register1_ag ('keyword', 'key ');
Yii: app ()-> clientScript-> register1_ag ('Description', 'Some description ');
Yii: app ()-> clientScript-> register1_ag ('author', 'author ');

Example:

Yii: app ()-> clientScript-> registerLinkTag ('alternet', 'application/XML', $ this-> createUrl ('/Feed '));
 
Add a CSS or JavaScript file to the controller

Yii: app ()-> clientScript-> registerCssFile (Yii: app ()-> baseUrl. '/css/my.css ');
Yii: app ()-> clientScript-> registerScriptFile (Yii: app ()-> baseUrl. '/css/my. js ');
 
Obtain the ID method of the current controller in view.

Yii: app ()-> getController ()-> id;

Obtain the ID of the current action in the view.

Yii: app ()-> getController ()-> getAction ()-> id;
 
Yii get IP address

Yii: app ()-> request-> userHostAddress;
 
Yii judgment submission method

Yii: app ()-> request-> isPostRequest

Obtain the physical path Yii: app ()-> basePath of the proteced directory;

Project path dirname (Yii: app ()-> basePath)

Articles you may be interested in

• Module development and analysis of Yii framework
• Yii rules common verification rules memo
• Yii Framework Yiiapp ()
• Summary of common system variables in Thinkphp templates
• Summary of common Yii CDbCriteria methods
• Summary of using database transactions in Yii
• Use php functions in the smarty template and how to use multiple functions for a variable in the smarty Template
• Summary of common Yii path methods

Summary of variables commonly used in policyii templates. There is a url like this: the http://www.phpernote.com/demos/helloworld/index.php/xxx/xxx gets it in the following way...