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Only enforce content/title/excerpt requirement in wp_insert_post() if the post type supports all three. Add a filter to allow this to be modified. fixes #18713. 

git-svn-id: https://develop.svn.wordpress.org/trunk@19305 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2011-11-15 21:19:29 +00:00
parent 80ee709653
commit 88b1b11435
1 changed files with 4 additions and 2 deletions
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6
wp-includes/post.php
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@ -2439,9 +2439,11 @@ function wp_insert_post($postarr, $wp_error = false) {
$previous_status = 'new';
}
if ( ('' == $post_content) && ('' == $post_title) && ('' == $post_excerpt) && ('attachment' != $post_type) ) {
$maybe_empty = ! $post_content && ! $post_title && ! $post_excerpt && post_type_supports( $post_type, 'editor' )
&& post_type_supports( $post_type, 'title' ) && post_type_supports( $post_type, 'excerpt' );
if ( apply_filters( 'wp_insert_post_empty_content', $maybe_empty, $postarr ) ) {
if ( $wp_error )
return new WP_Error('empty_content', __('Content, title, and excerpt are empty.'));
return new WP_Error( 'empty_content', __( 'Content, title, and excerpt are empty.' ) );
else
return 0;
}