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MongoDB's RBAC support class extending BaseManager

Created 2 years ago by edoardo849How-tos1 comment – viewed 6,696 times – ( -1 ) – version 2.0
Here's a possible implementation for MongoDb of the RBAC standard. Create a class "MongoDbManager" in common\components and modify your params.php file like this:
tags: mongodb, rbac, yii2

How to provide a fallback or mapping for translation messages?

Created 3 years ago by schmunkHow-tos1 comment – viewed 5,940 times – ( +5 / -1 ) – version 1.1
Sometimes you want to use exisiting translations for locales, which do not directly match. An example would be a website targeting Germany (de_de), Austria (de_at) and Switzerland (de_ch, fr_ch, it_ch). Although you may have exisiting translations for German (de), French (fr) and Italian (it), there are problems using it directly.

Yii 2.0: Write & use a custom Component in Yii2.0 (Advanced Template)

Created 2 years ago by Deepak PradhanHow-tos1 comment – viewed 22,584 times – ( -1 ) – version 2.0
This is an extension to Yii 2.0: Write & use a custom Component in Yii2.0 for Advanced Template

Provide SVG when the browser supports it, else PNG (using CHtml::image overload)

Created 2 years ago by le_topTips0 comments – viewed 4,163 times – ( +1 / -1 ) – version 1.1
Modern browsers support SVG, older browsers do not. This replacement for CHtml::image() allows you to handle to propose SVG in an efficient way with PNG as a fallback.

model rules depended by user roles-permissions

Created 3 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 10,477 times – ( +3 / -1 )
This is a reference about model validators and user roles. In many cases we want model validators to applied only for some privileged users or not

Analyse the server's USER-AGENT against browsecap file to determine it's capability.

Created 2 years ago by Deepak PradhanTips0 comments – viewed 3,239 times – ( -1 ) – version 2.0
Does your application need to know user's details on browser details, os and device type? We can use PHP's misc. function to achieve that provided you have an update copy of browsercap.ini

Yii Rights Management Tips

Created 2 years ago by Rajith RTips0 comments – viewed 6,132 times – ( +6 / -1 ) – version 1.1
yii rights some tips..

Search a file size range in CGridView

Created 3 years ago by CrazyCatTips0 comments – viewed 6,679 times – ( +2 / -1 )
Working on a report system of files transfert, I had to let the users simply find files by size. I didn't want to have two fields, I prefer a simple text input, with "human syntax".

Gettext and Poedit HOWTO

Created 2 years ago by Maug LeeTutorials0 comments – viewed 6,210 times – ( -1 ) – version 1.1
Example settings when using Gettext for i18n.

How to nest DB transactions without actually nesting them.

Created 2 years ago by le_topHow-tos0 comments – viewed 4,113 times – ( +1 / -1 ) – version 1.1
To secure your database from inconsistencies resulting from failing (complex) operations, you (should) use transactions. However, complex methods often rely on other complex methods that themselves build on transactions. This HowTo presents a method to nest or embed transactions without relying on the database's nesting capabilities.