Clivern

A Software Engineer and Occasional Writer.

Working With Roles and Capabilities of WordPress Users

30 March 2014

Wordpress ships with a powerful roles and capabilities system which control users permissions. Roles enable plugin developers to group users, each group has its own permissions. Understanding roles and capabilities is important aspect of plugin development.

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How To Create Custom Validation Rules With Laravel

27 March 2014

You don't need laravel built in validation rules and wish if you could create your own validation rules. Well, fortunately laravel is very flexible as it allows you to build your own validation rules and with a bunch of ways.

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Working With WordPress Transients API

23 March 2014

The wordpress transients API offers a simple and powerful way to store volatile data in database. It is similar to plugin options API but transients have an expiration time then it will expired and deleted.

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How To Validate Forms With Laravel Part1

13 March 2014

We discussed before form creation with laravel and I think the important thing you need to learn right now is form validation. You should always validate forms to ensure that you receive good data. You shouldn't trust your clients or they will exploit your application.

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Working With MySQL Unions

11 March 2014

MySQL unions used to combine the results of multiple `SELECT` statements into one result. MySQL supports both `UNION` and `UNION ALL` for joining `SELECT` results.

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Working With MySQL Joins

11 March 2014

In PHP applications, Retrieving data from relational tables generally require the use of joins. MySQL joins enable developers to select data from multiple tables with a single SQL statement. Let's explore MYSQL joins.

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