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- function register_post_assets(){
- add_meta_box('featured-post', __('Featured Post'), 'add_featured_meta_box', 'post', 'advanced', 'high');
- }
- add_action('admin_init', 'register_post_assets', 1);
- function add_featured_meta_box($post){
- $featured = get_post_meta($post->ID, '_featured-post', true);
- echo "<label for='_featured-post'>".__('Feature this post?', 'foobar')."</label>";
- echo "<input type='checkbox' name='_featured-post' id='featured-post' value='1' ".checked(1, $featured)." />";
- }
- function save_featured_meta($post_id){
- // Do validation here for post_type, nonces, autosave, etc...
- if (isset($_REQUEST['featured-post']))
- update_post_meta(esc_attr($post_id, '_featured-post', esc_attr($_REQUEST['featured-post'])));
- // I like using _ before my custom fields, so they are only editable within my form rather than the normal custom fields UI
- }
- add_action('save_post', 'save_featured_meta');
- $args = array(
- 'meta_key' => '_featured-post', // include underscore prefix in key name
- 'meta_value' => 1
- );
- // The number of posts displayed would be determined under Settings->Reading
- query_posts($args);
- if(have_posts()): while(have_posts()): the_post();
- // Do your bidding here
- endwhile; else:
- endif;
- $args = array(
- 'posts_per_page' => 5,
- 'meta_key' => '_featured-post',
- 'meta_value' => 1
- );
- $featured = new WP_Query($args);
- if ($featured->have_posts()): while($featured->have_posts()): $featured->the_post();
- the_title();
- the_content();
- endwhile; else:
- endif;
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