Adding custom field in all widgets, but at the top of the form, in admin area
Adding custom field in all widgets, but at the top of the form, in admin area
code
How to save checkbox values for logged in users?
How to save checkbox values for logged in users?
Proper implementation/use of code/syntax highlighting
I use a similar plugin called WP Syntax, which works better, in my experience, so I’m going to answer for that one: Question 1: Do I have to type in the Visual window or the HTML window? In the HTML window. I prefer the <pre lang=”php”> mode. Question 2: Does TinyMCE mess with this? Yes, … Read more
Why does this snippet in a blog post make WordPress crash?
And of course after I ask the question, I find the solution… Apparently it’s caused by a trigger happy Mod_Security. WordPress: 503 Service Temporarily Unavailable when Posting New Posts or Modifying Existing Posts Adding these lines to the .htaccess file makes it go away nicely: <IfModule mod_security.c> SetEnvIfNoCase Request_URI ^/wp-admin/(?:post|async-upload)\.php$ MODSEC_ENABLE=Off SetEnvIfNoCase Request_URI ^/xmlrpc\.php$ MODSEC_ENABLE=Off … Read more
Cause of Blank Lines Being Added to WP FIles?
I think the difference is probably something to do with the editor you use to edit files, and specifically the line ending characters. DOS machines (like Windows) use a carriage return character and a line feed (“\r\n”) as a line ending, and Unix-based machines (newer Macs and Linux included) use just a single line feed … Read more
Most liked page not displaying posts
Thats code just querying the posts by sorting it by meta value, but you have no loop for the posts to display. Add the loop after the query for something like this: echo ‘<ul>’; if ( have_posts() ) : while ( have_posts() ) : the_post(); echo ‘<li>’; the_title(); echo ‘</li>’; endwhile; endif; echo ‘</ul>’;
How does WordPress determine which multisite the user is on from the URL?
Took a little while to run through, but this is where we end up. On line 85 of wp-settings.php, it checks if the MULTISITE constant has been defined. If so, it loads the multisite files that handle things like figuring out which blog you are on. One of those files is /wp-includes/ms-settings.php. I believe it … Read more
Latest post in a specific menu
Yes, this is possible: function latest_posts_menu($items, $args) { //To a Specific Menu if ($args->theme_location == ‘primary’) { // Parent Menu Item $items .= ‘<li id=”menu-item” class=”menu-item”> <a href=”#”>’ . __(‘Latest Posts’, ‘textdomain’) . ‘</a> <ul class=”sub-menu”>’; // Create Sub Menus foreach ( get_posts( array( ‘posts_per_page’=>10, ‘post_type’ => array(‘post’) ) ) as $post ) { // … Read more
Adminbar Missing “Edit Page”
Undo your core-file change Replace query_posts() with a proper call to new WP_Query() for your secondary query loop. Your admin bar issues will auto-magically disappear.
Where can i find wordpress auto update code flows?
The code you are seeking for is located in the wp-admin/includes/class-wp-upgrader.php. There is a bunch of classes regarding all updates.