You have to loop through all images inside $post the_content() using foreach(). Which gives us, regex for group matching of <img> tag. Put all images into array(). Start counting from -1 since 0 has the 1st image already in array(). Loop through array() with images, find image with “size-full” with group match 3, if yes, … Read more
Absolutely! There are a number of themes on the market that do load posts via AJAX. Take a look at any of them to get an idea of how they work. A particularly good example is K2 – K2 loads entire pages of posts via AJAX if you click on the previous posts link. To … Read more
If by draft, you mean “autosave”, you can consider using this plugin: http://wordpress.org/extend/plugins/wp-feature-disable/ If you want to disable revisions, instead…try this: define(‘WP_POST_REVISIONS’, ‘false’); You can put that in your /wp-config.php file and it should immediately take effect. Any previously saved revisions in your database will need to be purged. You can do it by running … Read more
Every revision or auto-draft that’s saved is added to the database and given its own auto-incremented ID. So in theory, you could turn off post revisions ( adding the line define(‘WP_POST_REVISIONS’, false); to your wp-config.php), and be very careful to write your posts in exactly the order you want your IDs to follow, and you’d … Read more
1) add “comments” to the supports array when registering the post type. 2) add the comments_template() function inside the loop of the single.php template and you are good to go.
You must use add_meta_box function. Take a look to this tutorials: Using add_meta_box() Tutorial: Creating Custom Write Panels in WordPress Example How To Add Meta Boxes To Edit Area
The slug is saved on the wp_posts while custom fields are on the wp_posts_meta. If you want to make it like that you can use an action hook on save_post that will get the value of the custom fields and saves it as the post slug. Here is the code add_action(‘save_post’, ‘set_slug’); function set_slug($post_id){ $new_slug … Read more
Don’t change your template, and please do not use query_posts. Add this to your function.php: add_action(‘pre_get_posts’, ‘filter_out_children’); function filter_out_children( $query ) { if ( is_main_query() && is_category() && ! is_admin() ) { $qo = $query->get_queried_object(); $tax_query = array( ‘taxonomy’ => ‘category’, ‘field’ => ‘id’, ‘terms’ => $qo->term_id, ‘include_children’ => false ); $query->set( ‘tax_query’, array($tax_query) ); … Read more
Ok, found a solution by myself. In the past i saved post_tags with wp_set_post_terms($pid, array($_POST[‘post_tags’]),’post_tag’,false); Now i save the post_tags with wp_set_post_tags($pid, $_POST[‘post_tags’]); and it works. This way is the same method, i use to publish a new post from the frontend. Changed only this, nothing else.
If you only want to use the library “jquery.typist” on one page you could just add it by the conditional is_page() but if you want to use it on more than one page you should just minifyi all your js-files into a single one and compress it and cache it. It is better to use … Read more