Intsall lightshot pluging in ubuntu

sudo apt-get install wine

wget http://app.prntscr.com/build/setup-lightshot.exe

wine ./setup-lightshot.exe

Pretty urls in yii2

Make Sure mod_rewrite enable
Create .htaccess file in /backend/web/.htaccess

<IfModule mod_rewrite.c> RewriteEngine on

# If a directory or a file exists, use it directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# Otherwise forward it to index.php
RewriteRule . index.php
</IfModule>
Go to your backend/config/main.php add urlManager in components

‘urlManager’ => [
‘class’ => ‘yii\web\UrlManager’,
‘enablePrettyUrl’ => true,
‘showScriptName’ => false
],

Yii2 gii permission with IP

In Your backend/config/main-local.php change below line

$config['modules']['gii'] = 'yii\gii\Module';

With below code

$config['modules']['gii'] = [ 'class' => 'yii\gii\Module', "allowedIPs" => ['127.0.0.2', '::1', '192.168.0.*', '192.168.178.20'] ];

This is global change
Go To : vendor/yiisoft/yii2-gii/Module.php to include the remote IP as

public $allowedIPs = ['127.0.0.1', '::1', '192.168.1.*'];

How to create a custom WordPress page template

yii framework user config params

Reference Link here
echo Yii::app()->params->adminEmail;

If it is difficult to user above one create function for it.
function yiiparam($name, $default = null) { if ( isset(Yii::app()->params[$name]) ) return Yii::app()->params[$name]; else return $default; }

Set user session value in yii framework

Set User session

Yii::app()->user->setState(session variable,session value);

Yii framework : pass additional or extra parameters in clistview

widget('zii.widgets.CListView', array( 'dataProvider' => $dataProvider, 'id' => 'eventlistview', 'itemView' => '//event/_view', 'template' => "{summary}\n{pager}\n{items}\n{pager}", 'viewData' => array("action_buttons" => $action_buttons )
));