How many characters are allowed to be in the subject line of Internet email? I had a scan of The RFC for email but could not see specifically how long it was allowed to be. I have a colleague that wants to programmatically validate for it. If there is no formal limit, what is a … Read more
I’ve been researching this for the last 3 days. I’m triyng to limit the maximum amount of posts retrieved by get_posts(). I have this chunk of code: // all filters should be applied here $args = array( ‘nopaging’ => true, ‘post_type’ => get_option(‘ip_slug’), ‘posts_per_page’ => $ip_ipp, ‘limit’ => 100, ‘orderby’ => $ip_order, ‘order’ => $ip_order_asc_desc, … Read more
I am using custom taxonomy plugin. And I have custom Post type “Product”. When I am creating new taxonomy “home and garder Appliances Washin” and attaching it to Post or “Product” it’s not registering with these while If I am adding just “home and garder Appliances Washi” and attaching with either Post or Product it … Read more
My wife has a wordpress 3.9.2 site that has a ton of images spread across many galleries. Many of those galleries though, have hundreds of images. This is partly managed by the Paginated Effects Gallery plugin, which breaks the galleries up into 15 image pages. On one particular gallery page, which has more images than … Read more
On a platform with many Editors, the problem that I am experiencing is that two editors proofread the same post simultaneously (and disregarding the warning notice about someone else currently editing the post). Is there a solution where I can restrict access to a post if it is currently being edited by a different user? … Read more
I would like to filter the function the_excerpt to stop to find the first endpoint. Ex: “This is the article summary which ends at the endpoint with a full-stop.” Any idea is welcome. 1 Answer 1 First, please make sure you understand the difference between the_excerpt and the_content. You are asking about the_excerpt but I … Read more
I have a custom page template, so a .php file in my themes folder with this at the beginning /* * Template Name: MyTemplate */ Now I can, in the WP backend, create new pages and select this template so that the page created uses this template. How can I limit the number of pages … Read more
How can I restrict users (based on Capabilities) from editing their published posts after a custom amount of time. For instance, a user that can publish_posts (authors) can not edit a their post if it is older than 3 days, and a user that can moderate_comments (editors) can not edit any posts that are older … Read more
I need to know what the wp specifications for the usernames are. Like allowed minimum and maximum length, are special characters like ü,ö,ä,ß accepted,..? Unfortunately I couldn’t find any insight on this in the interweb. Do you have any? 1 Answer 1 I think the answer is in the source. $username = wp_strip_all_tags( $username ); … Read more
I have a plugin that generates a gallery of user photos. Currently, it works using img tags pointing to the user photo image. It attaches to the the_content filter. I’m experimenting with converting to using data URLs. I’m able to generate them with no difficulty, but when I change the code to insert them into … Read more
