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Source View: wp_insert_post_parent

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Line Code
3314       * Filter the post parent -- used to check for and prevent hierarchy loops.
3315       *
3316       * @since 3.1.0
3317       *
3318       * @param int   $post_parent Post parent ID.
3319       * @param int   $post_ID     Post ID.
3320       * @param array $new_postarr Array of parsed post data.
3321       * @param array $postarr     Array of sanitized, but otherwise unmodified post data.
3322       */
3323      $post_parent = apply_filters( 'wp_insert_post_parent', $post_parent, $post_ID, compact( array_keys( $postarr ) ), $postarr );
3324
3325      $post_name = wp_unique_post_slug( $post_name, $post_ID, $post_status, $post_type, $post_parent );
3326
3327      // Don't unslash.
3328      $post_mime_type = isset( $postarr['post_mime_type'] ) ? $postarr['post_mime_type'] : '';
3329
3330      // Expected_slashed (everything!).
3331      $data = compact( 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_content_filtered', 'post_title', 'post_excerpt', 'post_status', 'post_type', 'comment_status', 'ping_status', 'post_password', 'post_name', 'to_ping', 'pinged', 'post_modified', 'post_modified_gmt', 'post_parent', 'menu_order', 'post_mime_type', 'guid' );
3332