Ottieni l'URL dell'immagine in primo piano dall'id della pagina

- 7
- 64266 2012-12-22
Utilizzo WordPress 3.4.1.Devo visualizzare l'immaginein primopiano di unapagina.Comeposso ottenere l'URL dell'immaginein primopiano da unparticolare IDpagina.Qualche aiuto?

I am using WordPress 3.4.1. I need to display the featured image of a page. How can I get the featured image URL by particular page ID. Any help?

post-thumbnails

2 risposta

voti

- 22
- 2012-12-22
Haiprovato qualcosa?È sempre utile condividere ciò che haiprovato.

$url = wp_get_attachment_url( get_post_thumbnail_id($post_id) );

Oppure,se desideri ottenere l'immaginein base alle dimensioni dell'immagine.

$src = wp_get_attachment_image_src( get_post_thumbnail_id($post_id), 'thumbnail_size' ); $url = $src[0];

http://codex.wordpress.org/Function_Reference/get_post_thumbnail_id

http://codex.wordpress.org/Function_Reference/wp_get_attachment_url

http://codex.wordpress.org/Function_Reference/wp_get_attachment_image_src
Did you try anything? Its always helpful to share what you have tried.

$url = wp_get_attachment_url( get_post_thumbnail_id($post_id) );

Or if you want to get the image by image size.

$src = wp_get_attachment_image_src( get_post_thumbnail_id($post_id), 'thumbnail_size' ); $url = $src[0];

http://codex.wordpress.org/Function_Reference/get_post_thumbnail_id

http://codex.wordpress.org/Function_Reference/wp_get_attachment_url

http://codex.wordpress.org/Function_Reference/wp_get_attachment_image_src
- fonte
- Sisir
- In realtà,questo è sbagliato: suggerisce chepuoifarpassare la dimensione comeparametro,manon è accurato.Nessuna delle duefunzioni accetta unparametro.
  
  Actually, this is wrong - it suggests that you can get pass the size as a parameter, but that's not accurate. Neither function accepts a parameter.
  - 0
  - 2014-06-20
  - random_user_name
- Algiorno d'oggipuoi usare `wp_get_attachment_image_url ()`invece di `wp_get_attachment_image_src ()` cosìnon devifare quellaparte `$ src [0]`.
  
  You can use `wp_get_attachment_image_url()` instead of `wp_get_attachment_image_src()` nowadays so you don't have to do that `$src[0]` part.
  - 0
  - 2017-01-17
  - swissspidy
- 5
- 2017-01-17
Apartire da Wordpress 4.4.0,possiamo utilizzare get_the_post_thumbnail_url () :

$url = get_the_post_thumbnail_url( $post_id, 'thumbnail' );
As of Wordpress 4.4.0, we can use get_the_post_thumbnail_url():

$url = get_the_post_thumbnail_url( $post_id, 'thumbnail' );
- Infine,eragiuntoilmomento.
  
  Finally, it was about the time.
  - 1
  - 2017-01-17
  - prosti