Add this snippet to your functions.php function redirect_the_single_post() { if (is_search() && is_main_query()) { global $wp_query; if ($wp_query->post_count == 1 && $wp_query->max_num_pages == 1) { wp_redirect( get_permalink( $wp_query->posts[‘0’]->ID ) ); exit; } } } add_action(‘template_redirect’, ‘redirect_the_single_post’ ); hope this will help you!!
The real question here is: How do I find “TheirCode” which is responsible for this selection using tools such as firefox dev bar and the actual source? If you are referring to the HTML output/source, then for example on the official Storefront theme demo site, just right-click on the “Product Categories” heading or section and … Read more
Hook into edit_post to catch changes. And take a look at wp_transition_post_status() which is called on inserts and updates: function wp_transition_post_status($new_status, $old_status, $post) { do_action(‘transition_post_status’, $new_status, $old_status, $post); do_action(“{$old_status}_to_{$new_status}”, $post); do_action(“{$new_status}_{$post->post_type}”, $post->ID, $post); } On publish you hook into draft_to_publish, pending_to_publish and auto-draft_to_publish. For edits hook into publish_to_publish. Example A mini plugin that notifies all … Read more
Any that return data. If a function outputs internally, then it’s taken responsibility for escaping if a function returns the data for use, it will be unescaped to avoid double escaping, it’s your responsibility This is because you should always late escape so that there is no doubt if a variable is escaped. If the … Read more
From the wp_insert_post() documentation, the page_template argument reads as follow: page_template: If post_type is ‘page’, will attempt to set the page template. On failure, the function will return either a WP_Error or 0, and stop before the final actions are called. If the post_type is not ‘page’, the parameter is ignored. You can set the … Read more
I think the add_rewrite_tag() is not needed, and can be replaced with adding the variables to the public query vars directly: // Either directly (in your init hook): $wp->add_query_var( ‘var1’ ); $wp->add_query_var( ‘var2’ ); // Or via a filter: add_filter( ‘query_vars’, ‘wpse12965_query_vars’ ); function wpse12965_query_vars( $query_vars ) { $query_vars[] = ‘var1’; $query_vars[] = ‘var2’; return … Read more
Not everyone will follow convention, so you can be assured if you are copy-pasting then you are getting a mix-and-match approach from people who do it “right” and do it “wrong” and sometimes the difference between right and wrong is a matter of opinion, lets not forget. Also this applies to NOT only Syntax Style … Read more
Child themes reference parent themes by directory name, and in a normal install all your themes live in wp-content/themes/, so I’d say it’s fine to reference those themes by their relative path: include ‘../parent-theme/some-file.php’; If that makes you uncomfortable, I observe the following constants in WordPress 3.0.1 with a twentyten child theme called tt-child: TEMPLATEPATH … Read more
Since “WordPress MU is no longer under active development as a separate product“, I don’t recommend using it. Instead I recommend using the setup described in this answer. It’s highly configurable you can choose what WordPress files you want on all your WordPress sites and what you want to store separately from each other WordPress … Read more
The answer is mostly no. The “enhanced” text widget was designed to work like the post editor as much as possible, including autop which might break whatever HTML that can not stand the conversion of lines into paragraphs. Several people have released plugins to restore the former functionality, but 4.8.1 will also include an “code” … Read more