Created
November 3, 2017 10:22
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<?php | |
// Mostrar primer imagen de post como la featured image | |
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'); | |
?> |
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