To complement @s_ha_dum’s answer: If you just want to offer a function to be used in a theme, make it a custom action. Sample: add_action( ‘call_hello_world’, ‘hello_world’ ); Now, in a theme, the author can call your function with … do_action( ‘call_hello_world’ ); … and the function will print its content only where the author … Read more
The system redirects after an update with updated=true. You could check for that GET parameter on the load-theme-editor.php hook, something like: add_action( ‘load-theme-editor.php’, function() { if (isset($_GET[‘updated’]) && true == $_GET[‘updated’]) { // clear the cache } } ); I looked for more specific hooks and couldn’t find any, by the way.
Yes, this is possible. On the link, there you create for the customizing view can you add a return parameter with the url, for this option. I mean, you must change the the link for the Customize Link in the Admin Menu. The follow demonstrate this. I create at fist a link inside the “Appearance” … Read more
I’m afraid you can’t do what you are after – without AJAX, that is. The problem lies with the fact that all/most of the meta boxes are added in an admin-specific context. The add_meta_boxes action hook, for instance, is the most common (and appropriate) place to add custom meta boxes. And this very hook is … Read more
You can try the Redirection plugin, it’s great for exactly that. EDIT You could also for example setup a subdomain that makes a transparent redirect, as in : http://admin.mywebsite.com/ which you would redirect to your wp-admin/ folder. But then I think people would still see the wp-admin/ in all the links (on hover for ex).
It sounds like Apache’s DirectoryIndex may be set “incorrectly”. Try resetting this at the top of your .htaccess file: DirectoryIndex index.php
Not sure why you would want to make that change, but if worst comes to worst, you can change it back via the database. Assuming you can access your MySQL database directly, simple navigate to the wp_options table and change the value of siteurl and/or home to your desired values. EDIT: Alternatively, if you can … Read more
There are so many for internal server error. The main reasons for internal server errors are. Corrupt .htaccess file PHP Memory limit Corrupted plugin Incompatible PHP version Corrupted core files In oder to fix this issue, you need to investigate in step by step order. To solve this issue first of all you need to … Read more
You could also trigger/simulate the help button being clicked by binding to the ready event. Pre jQuery 1.7 <script type=”text/javascript”> jQuery(document).bind( ‘ready’, function() { jQuery(‘a#contextual-help-link’).trigger(‘click’); }); </script> jQuery 1.7+ (bind deprecated as of 1.7) <script type=”text/javascript”> jQuery(document).on( ‘ready’, function() { jQuery(‘a#contextual-help-link’).trigger(‘click’); }); </script> The difference here is that you’ll see the help section slide down … Read more
I use this plugin It works dandy for setting different redirects for each role and even user capabilities.