Input with spaces in Shortcode attributes overwritten by defaults
Looks like I was multi-lining the shortcode itself, wordpress wasn’t a fan. Thanks @bonger
plugins
Loading jQuery UI in the head
Actually. This answer is the only correct answer. If you need jQuery for a certain script just add it as necessary in the jQuery array. wp_register_script( ‘ytc-admin-scripts’, YTC_URL . ‘admin/admin-functions.js’, array( ‘jquery’,’jquery-ui-slider’ ), ‘1.0’);
How to redirect to edit.php page after saving the post,product and showing the message “post saved “
You could use filter post_updated_messages : //Message handling when updating posts function set_messages($messages) { global $post, $post_ID; $post_type = get_post_type( $post_ID ); $obj = get_post_type_object($post_type); $singular = $obj->labels->singular_name; $messages[$post_type] = array( 0 => ”, // Unused. 1 => sprintf( __($singular.’ uppdaterad. <a href=”https://wordpress.stackexchange.com/questions/161464/%s”>Visa ‘.strtolower($singular).'</a>’), esc_url( get_permalink($post_ID) ) ), 2 => __(‘Custom field uppdaterad.’), 3 => … Read more
Test files for plugin development
WordPress does not look for test.php; instead, you load it in your browser, like http://example.com/test.php.
How to disable CSS rule in Twentythirteen style.css?
The default behavior for box-sizing is content-box. This is applied when you deselect the rules in Chrome. Have you tried applying box-sizing: content-box in your own CSS file instead of inherit? .ct-black-square { background-color: #88a0a9; box-sizing: content-box; -webkit-box-sizing: content-box; -moz-box-sizing: content-box; } .ct-white-square { background-color: #fdfdfd; box-sizing: content-box; -webkit-box-sizing: content-box; -moz-box-sizing: content-box; } box-sizing
Create mobile navigation header with settings integration
I’ll not answer your questions in order, but in a way that make me easy follow a logical path. I’m assuming I should be using the wp_is_mobile(); wp_is_mobile() is a good way to go. In my experience it recognizes majority of mobile devices, and if you don’t care about an ipotetic and very low percentual … Read more
wp_create_nonce function doesn’t work inside a plugin?
wp_create_nonce is a pluggable function loaded after plugins are loaded. Be sure to call your class method on proper hook, ‘init’ (or later) is a good place: once your function output something (a form) there is no reason to run earlier than that.
Add custom message to the plugins page of WordPress
Thanks to @rilwis. get_current_screen() returns a page object, from which I can check its id, which I imagine is unique! function dont_update_plugins() { $screen = get_current_screen(); if($screen->id == “plugins”):?> <div class=”updated”> <h3><?php _e( ‘Please do not update plugins!’, ‘my-text-domain’ ); ?></h3> </div> <?php endif; } add_action( ‘admin_notices’, ‘dont_update_plugins’ );
Headers already sent when I try to add headers via a shortcode
You can’t add headers after content has already been sent to the browser. If you try, you will get those “Warning Cannot modify header information – headers already sent by… ” messages. Shortcodes execute inside the the_content filter, and that filter runs well into a page load. That means that content has long since been … Read more
Pushing out updates to multiple installs?
Use Git for your local installation (example). Then create a remote all with multiple URLs, one for each site. When you want to update the sites, just type: git push all –all