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- <?php
- // Assign first post image as 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);
- }
- }
- }
- } //end function
- 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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