Category: Wordpress

在 wordpress 默认的文章 class TerminQuery{ public function __construct() { add_filter(‘parse_query’,array($this, ‘query’)); add_action(‘restrict_manage_posts’,array($this, ‘restrict’)); } function query($query) { global $pagenow; global $typenow; $qv = &$query->query_vars; if ($typenow!=’post’ && $pagenow==’edit.php’) { $taxonomies = get_object_taxonomies($typenow); foreach ($taxonomies as $taxonomy) { if (isset($qv[$taxonomy]) && is_numeric($qv[$taxonomy])) { $term = get_term_by(‘id’,$qv[$taxonomy],$taxonomy); $qv[$taxonomy] = ($term ? $term->slug : ”); } } }…

function autoset_featured() { global $post; $already_has_thumb = has_post_thumbnail($post->ID); if (!$already_has_thumb) { $attached_image = get_children( “post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1” ); if ($attached_image) { foreach ($attached_image as $attachment_id => $attachment) { set_post_thumbnail($post->ID, $attachment_id); } } } } add_action(‘the_post’, ‘autoset_featured’); add_action(‘save_post’, ‘autoset_featured’); add_action(‘draft_to_publish’, ‘autoset_featured’); add_action(‘new_to_publish’, ‘autoset_featured’); add_action(‘pending_to_publish’, ‘autoset_featured’); add_action(‘future_to_publish’, ‘autoset_featured’);  

Get current index position in loop in WordPress 获取当前元素的系列，只需要 $wp_query->current_post while (have_posts()) : the_post(); // Some basic wordpress template tags the_title(); the_content(); // Echo the current index position of the loop (0,1,2,3..etc) echo $wp_query->current_post; endwhile; 或者还有种原始的方法： $key = “”; while (have_posts()) : the_post(); // Some basic wordpress template tags the_title(); the_content(); echo $key; $key++ endwhile;