You should do redirects within a hook before content is rendered. Try running that code inside a template_redirect hooked function. Something like this: add_action( ‘template_redirect’, ‘my_redirects’, 5 ); function my_redirects(){ // Your code here }
The problem was that I have not stored the date values in the right way. I had to save it like Y-m-d or Y-m-d H:i
Unfortunately there doesn’t seem to be any action hooks available for adding custom checkboxes to the Menu Settings section (Github/wp-admin/nav-menus.php). For registering menu locations, you should use register_nav_menus().
Looking at the Gutenberg code in the GitHub repo, we can look at how the inline image format is implemented: https://github.com/WordPress/gutenberg/blob/99f31cdb4ed035264e0332b72dd3a2287d93ff50/packages/format-library/src/image/index.js#L17-L30 export const image = { name, title: __( ‘Image’ ), keywords: [ __( ‘photo’ ), __( ‘media’ ) ], object: true, tagName: ‘img’, className: null, attributes: { className: ‘class’, style: ‘style’, url: ‘src’, alt: … Read more
Disclaimer: I’m not a lawyer, so this isn’t legal advice. Yes, you can include MIT licensed code in something you sell. The MIT license is very permissive. From the license: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in … Read more
As in the documentation: wp_redirect() does not exit automatically, and should almost always be followed by a call to exit;: wp_redirect( plugin_dir_url(__FILE__) ); exit;
You can store field values and error messages in session or transient and use them when (re)displaying your form. In your callback action, if data is not valid, save error message and submitted field values. In admin_notices hook check for saved error message. If there is one, show it as error notice. Don’t forget to … Read more
Removing wp_enqueue_script(‘jquery’); will fix your problem. Put jquery into deps parameter of wp_enqueue_script function.
Whether you use do_action() or do_action_ref_array(), accessing the parameters from the hook callback is just the same for both the functions. But the primary difference between them lies in the way we provide the parameters to the functions: With do_action(), we simply pass each parameter individually: do_action( ‘some_hook’, 1, 2, 3, ‘etc’ ); // i.e. … Read more
You need to provide a key for the section element in your edit() function (which returns an array of elements): edit() { return([ <section key=”my-key”> <div className=”container”> <h2>Title here</h2> </div> </section> ]) },