O WordPress tem algumas colunas de administração padrão que exibem informações sobre os tipos de postagem de suas postagens e páginas. Você também pode adicionar miniaturas em destaque às colunas de postagem/página do administrador, para que não precise editar a postagem para verificar as imagens em destaque.
Instruções: Adicione o seguinte código ao arquivo functions.php de seu tema do WordPress.
if (function_exists( 'add_theme_support' )){
add_filter('manage_posts_columns', 'posts_columns', 5);
add_action('manage_posts_custom_column', 'posts_custom_columns', 5, 2);
add_filter('manage_pages_columns', 'posts_columns', 5);
add_action('manage_pages_custom_column', 'posts_custom_columns', 5, 2);
}
function posts_columns($defaults){
$defaults['wps_post_thumbs'] = __('Thumbs');
return $defaults;
}
function posts_custom_columns($column_name, $id){
if($column_name === 'wps_post_thumbs'){
echo the_post_thumbnail( array(125,80) );
}
}
Você também pode gostar de remover a meta box da imagem em destaque.
That’s great! it worked with just copying and pasting that code sinppet on the functions.php file!
Thank you!
[…] [Source] […]
This is a pretty handy snippet, thanks for sharing.
Cool glad you like the snippet,
Thanks for the info. Any idea how to reorder the columns so the thumbnail column is first?
thanks
I’d also like the answer to that. At first I thought that it might be the “5” because it was in the fifth column but I tried changing it and nothing happened.
This is the priority, i.e. when they are executed
http://codex.wordpress.org/Function_Reference/add_filter
http://codex.wordpress.org/Function_Reference/add_action
Thanks for this handy tip. This really benefits our work process in viewing our wordpress posts.
Cool glad to see this helps out.
I’d love to have this check if a featured image shows and work like it does, but if featured images aren’t enabled, display the post’s attached image’s thumbnail. Would that be hard to do?