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Source View: wp_revisions_to_keep

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Line Code
531       * Filters the number of revisions to save for the given post.
532       *
533       * Overrides the value of WP_POST_REVISIONS.
534       *
535       * @since 3.6.0
536       *
537       * @param int     $num  Number of revisions to store.
538       * @param WP_Post $post Post object.
539       */
540      return (int) apply_filters( 'wp_revisions_to_keep', $num, $post );
541 }
542
543 /**
544  * Sets up the post object for preview based on the post autosave.
545  *
546  * @since 2.7.0
547  * @access private
548  *
549  * @param WP_Post $post