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tylerdigital/gist:7ae063f8c3630e88f61c

Created December 31, 2014 20:44
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Hide children posts in admin index for hierarchical WordPress posts
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gistfile1.txt
add_action( 'pre_get_posts', array( $this, 'hide_children_posts' ) );
function hide_children_posts( $query ) {
if ( !is_post_type_archive( 'hotspot' ) || !is_admin() ) return;
$query->set( 'post_parent', 0 );
}
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