The following is to be taken more as a proof of concept rather than a copy/paste-ready solution. That being said, this is how you’d go about it: The save_post action runs whenever a post is updated or created. You can hook a callback function to it using add_action. Hence, your case would have to look … Read more
This will add a field in the attachment edit screen for applying a class to the img tag. function IMGattachment_fields($form_fields, $post) { $form_fields[“imageClass”][“label”] = __(“Image Class”); $form_fields[“imageClass”][“value”] = get_post_meta($post->ID, “_imageClass”, true); return $form_fields; } add_filter(“attachment_fields_to_edit”, “IMGattachment_fields”, null, 2); function my_image_attachment_fields_save($post, $attachment) { if ( isset($attachment[‘imageClass’]) ) update_post_meta($post[‘ID’], ‘_imageClass’, $attachment[‘imageClass’]); return $post; } add_filter(“attachment_fields_to_save”, “my_image_attachment_fields_save”, null, … Read more
I was curious about this and checked the Codex on keyboard shortcuts, but didn’t find it mentioned there. I searched and found out that this seems to be already solved, e.g. here and here. I haven’t tested out these other plugins so I’m not sure how they solve it, but I decided to take on … Read more
You have multiple options here, depending on the amount of flexibility you want to give the editor of the text blocks. Create a custom loop with WP_Query. See our examples and the Codex page for usage. Then you print the excerpts of the page these boxes are linked to. You can use attachments (images) and … Read more
It’s in the table postmeta with the meta_key of _wp_old_slug If you wanted to clear all of the old slugs you could use this: DELETE FROM wp_postmeta WHERE meta_key = ‘_wp_old_slug’;
<?php $args = array( ‘category’ => 7, ‘post_type’ => ‘post’ ); $postslist = get_posts( $args ); foreach ($postslist as $post) : setup_postdata($post); ?> <h2><a href=”https://wordpress.stackexchange.com/questions/17496/<?php the_permalink(); ?>”><?php the_title(); ?></a></h2> <?php the_excerpt(); ?> <?php endforeach; ?> just change the category id (number 7) and change the post_type that was in the plugin to learn more about … Read more
If you’re using Multisite The accepted answer is destructive in that it cancels all other set-up items in the overridden function. A less destructive way to do it for multisite installs is to delete the default content during new blog creation by hooking in to wpmu_new_blog add_action( ‘wpmu_new_blog’, ‘delete_wordpress_defaults’, 100, 1 ); function delete_wordpress_defaults(){ // … Read more
Or even simpler: echo wp_strip_all_tags( get_the_content() ); By using: get_the_content() Retrieve the post content. (Must be used in a Loop) An important difference from the_content() is that get_the_content() does not pass the content through the ‘the_content‘. This means that get_the_content() will not auto-embed videos or expand shortcodes, among other things. wp_strip_all_tags() Properly strip all HTML … Read more
add_action(‘admin_menu’, ‘my_remove_sub_menus’); function my_remove_sub_menus() { remove_submenu_page(‘edit.php’, ‘edit-tags.php?taxonomy=category’); remove_submenu_page(‘edit.php’, ‘edit-tags.php?taxonomy=post_tag’); }
I tried for a bit and could not get this to work perfectly, but it’s close, it’s hard to extend with the <form> for the popup styles being hardcoded, thought possible with more work. To get started you can: Enqueue the link popup javascript and styles, the main .js file is wp-includes/wplink.js. Depending on where … Read more