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wp_insert_post_empty_content › WordPress Filter Hooks

Since3.3.0
Deprecatedn/a
› apply_filters( 'wp_insert_post_empty_content', $maybe_empty, $postarr )
Parameters: (2)
  • () maybe_empty Whether the post should be considered "empty".
    Required: Yes
  • () postarr Array of post data.
    Required: Yes
Defined at:
Codex:

Filters whether the post should be considered "empty".

The post is considered "empty" if both: 1. The post type supports the title, editor, and excerpt fields 2. The title, editor, and excerpt fields are all empty Returning a truthy value from the filter will effectively short-circuit the new post being inserted and return 0. If $wp_error is true, a WP_Error will be returned instead.


Related Functions: wp_insert_attachment, wp_insert_comment, wp_insert_post, _wp_filter_post_meta_footnotes, wp_set_post_cats, _insert_into_post_button


Related Hooks: wp_insert_post_parent, widget_text_content, wp_insert_post_data, wp_insert_comment, wp_insert_post

Source 

if ( apply_filters( 'wp_insert_post_empty_content', $maybe_empty, $postarr ) ) {