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Sometimes its necessary to create new user on WordPress site using PHP code. Below is code which will make this work …

If its necessary to define is item with any key exists in the JavaScript object …

To count how many attributes is in the JavaScript object we can use next code:

Basics of emmet …

Creating URL using PHP associative array …

Extracting all links from text content …

Disabling the XML-RPC API on a WordPress site running 3.5 or above. …

If you changed a post permalink and you want to let old one works fine, in your WordPress site .htaccess file add next line:

Where ‘/about’ is old relative URL and ‘http://example.com/about-me’ new URL  

If its necessary pass to the function a lot of variables – its possible compact them into associative array by next function …