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Source View: wp_revisions_to_keep

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Line Code
496       * Filters the number of revisions to save for the given post.
497       *
498       * Overrides the value of WP_POST_REVISIONS.
499       *
500       * @since 3.6.0
501       *
502       * @param int     $num  Number of revisions to store.
503       * @param WP_Post $post Post object.
504       */
505      return (int) apply_filters( 'wp_revisions_to_keep', $num, $post );
506 }
507
508 /**
509  * Sets up the post object for preview based on the post autosave.
510  *
511  * @since 2.7.0
512  * @access private
513  *
514  * @param WP_Post $post