As said I think it’s quite hard to find a reliable solution because you have to take care of so many things. I go either for the way proposed by Danny van Kooten: http://dannyvankooten.com/450/tinymce-wysiwyg-editor-in-wordpress-plugin/ add and open the editor in a thickbox or another way I’ve used once, using the widget “accessibility mode” for “advanced” … Read more
You can use $_SERVER[‘HTTP_REFERER’] to get the URL the user came from. The following code will find the paged GET variable of the previous URL to determine which page the user was on, then count how many posts are left of that particiular post type (only published) and how many pages are needed to display … Read more
I found a few references to edit_user as a capability, one of which is this: // Allow user to edit itself if ( ‘edit_user’ == $cap && isset( $args[0] ) && $user_id == $args[0] ) break; http://core.trac.wordpress.org/browser/tags/3.5.2/wp-includes/capabilities.php#L1005 I believe the comment in that block of code answers this question. Per @PatJ, it looks like map_meta_cap … Read more
Since you want to check for a certain page, you could use one of the following functions, for instance: get_post: Takes a post ID and returns the database record for that post, which can also be a page. get_page_by_title: Retrieves a post given its title. If more that one post uses the same title, the … Read more
An idea I came up with was using the new WP Heartbeat API as opposed to using cron. Have your plugin fire off a call to your logging system every hour. Pippin’s tutorial contains the majority of the code you’ll need to get started.
I’m using Tom McFarlin’s Plugin Boilerplate for the plugins I write and in the main plugin file, there is a conditional statement to keep things as light as possible in the admin: if ( is_admin() && ( ! defined( ‘DOING_AJAX’ ) || ! DOING_AJAX ) ) { … } Since the Quick Edit feature uses … Read more
I’d hooked to ‘wp_insert_post_empty_content’ filter. See https://core.trac.wordpress.org/browser/tags/3.8.1/src/wp-includes/post.php#L2748 //hook at the very end of all filters to prevent other filters from overwriting your return value ( 99 should be high enaugh ) add_filter( ‘wp_insert_post_empty_content’, ‘my_cancel_post_save_function’, 99, 2 ); function my_cancel_post_save_function( $maybe_empty, $postarr ) { if ( true === wp_is_post_revision( $postarr[ ‘ID’ ] ) ) { //postarr … Read more
I figured it out after a little work. To start, I ended up using a single callback: array($this, ‘txs_loop_callbacks’) using the same add_settings_field registration above. Then I altered the final argument in the field resgistration, making each unique to that specific field: array(‘field’ => ‘txs_opacity_’.$i). Then in the loop callback I stored each field’s HTML … Read more
I think this issue is handled by WooCommerce in their plugin. It also creates its own tables and this is how they take care of Collation part. (I am referring to file class-wc-install.php of WooCommerce). They have written following code in the create_tables function global $wpdb; $collate=””; if ( $wpdb->has_cap( ‘collation’ ) ) { if … Read more
I can’t find a nice way of doing it though wp_script_*, but you can go to the global directly: global $wp_scripts; $version = $wp_scripts->query( ‘jquery’ )->ver; Here the query returns the script’s _WP_Dependency object, and then we can get the version from it. (Annoyingly wp_script_is( …, ‘registered’ ) fetches the _WP_Dependency but then casts the … Read more