Wp Custom TemplateCustom template Wp
Tom McFarlin was the source of our inspirations for this piece and the mastermind behind the coding solution: I' m using my modified copy of his orginal key, which you can find on his GitHub. I' ve kept his comment (and also added some of my own) because I find it very useful to explain what's going on - I couldn't have said it better myself!
You' ll find the whole piece of codec and an example plug-in at the bottom of this article. We' ll build our PHP feature with a PHP class. To those of you who are not very familiar with PHP classes, a class is actually something you define as an entity that contains a set of features and interacting tags.
Slug plugin: This is used as a clear identification for the plug-in. Grade instance: Since we are going to add an entity of this category to WordPress' heading, we better save it. templates array: You can probably guessed that this is an arrangement containing the template name and title. As I said before, we will add an instantiation of our form to the WordPress headers with the add_filter () command.
So we need a way to get this entity back (or create) for us. To do this, we need a basic way known as ' get_instance'. Look below;:::::::::::::: ; This is the way it is invoked when our form is added to the WordPress header with 'add_action()'.
We have now clarified the'get_instance' methodology, we need to find out what happens when it is actually used. We' ll use the built-in add_filter() feature of WordPress to place an entity of our domain in critical points along the WordPress initialization time axis. We use this technique to include our page template information in fields that are important, such as WordPress, which template to use when the page is opened, and the name of the page to be displayed in the Page Editor drop-down list.
To do this we have to use the command '__construct' (this is executed when instantiating the class) ; 'version', '4. 7',