You are right that global $post is not set inside the function. Because it is Ajax callback and there is no loop. However Ajax call is sending post ID which you can retrieve as $_POST[‘post_id’] inside the function. Please note: In callback function arguments $url is not the image URL. It is anchor tag URL. … Read more
More importantly you should notice what link is produced by get_delete_post_link(). It’s an admin link is_admin() check will be always true. Instead you need something else that helps match the request. Try adding and query arg to your delete link. add_query_arg( ‘origin’, ‘fe’, get_delete_post_link( get_the_ID() ) ); then in the action add_action(‘deleted_post’, ‘woffice_trashed_post_handler’, 10); function … Read more
I found if you go to http://sitename.com/wp-admin/network/site-settings.php?id={{id}} and set it here, it doesnt require verification.
If achieving this with a plugin is acceptable to you, an answer to a similar question recommended the Advanced Access Manager plugin.
WordPress has a fairly good roles and capabilities system already and, IMHO, you’d find it easier working with that. When the admin menu is constructed, every item on the admin menu is subject to a check on a relevant capability. Similarly every attempt to use an admin screen is checked. It’s possible to use map_meta_cap … Read more
The WordPress admin area uses capabilities to determine which user role can see what pages etc. You can use custom written code or several plugins to control to capabilities by each user. I’d suggest using the Members plugin for some easy control.
Have a look at the Network Admin Settings screen (in my installation, it’s at example.com/wp-admin/network/settings.php). Tucked away down near the bottom is this: Menu Settings Enable administration menus [] Plugins Checking that box should allow your users to see the Plugins menu in their sites’ back end. (I don’t think it’ll allow them to install … Read more
Turns out that it is possible to run a WP_Query inside a pre_get_posts action keeping in mind two simple principles: pre_get_posts action will alter every query that you make, so you need to contain its action specifying which queries you need to alter. In this case, this containment is done with this line: if ( … Read more
It is enough to add unfiltered_html capability to Editor role. Add the following code into your current theme’s functions.php: function wpse_change_capability() { $role = get_role( ‘editor’ ); if ( ! $role->has_cap( ‘unfiltered_html’ ) ) $role->add_cap( ‘unfiltered_html’ ); } add_action( ‘init’, ‘wpse_change_capability’, 10 ); Login as the user with Editor role. Test it by editing any … Read more
You can use this for a custom stylesheet. Copy and paste all the CSS from the original thickbox.css in your custom stylesheet. Now you can edit your custom CSS and add the code below in your plugin. function get_thickbox() { // Add the original thickbox add_thickbox(); // register your custom stylesheet // Make sure its … Read more