[wp-trac] [WordPress Trac] #12955: Add get_post filter

[WordPress Trac]

#12955: Add get_post filter
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 Reporter:  JohnLamansky            |       Owner:
     Type:  feature request         |      Status:  new
 Priority:  normal                  |   Milestone:  Future Release
Component:  Posts, Post Types       |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |     Focuses:
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Comment (by sc0ttkclark):

 If we moved the filter to run only if $post wasn't an instanceof, that
 could greatly reduce the number of times this filter has to get called.

 So that'd be from the current patch:

 {{{
         if ( $post instanceof WP_Post ) {
                 $_post = $post;
         } elseif ( is_object( $post ) ) {
                 if ( empty( $post->filter ) ) {
                         $_post = sanitize_post( $post, 'raw' );
                         $_post = new WP_Post( $_post );
                 } elseif ( 'raw' == $post->filter ) {
                         $_post = new WP_Post( $post );
                 } else {
                         $_post = WP_Post::get_instance( $post->ID );
                 }
         } else {
                 $_post = WP_Post::get_instance( $post );
         }

         /**
          * Filter that allows a post object to be further sanitized,
 virtualized and/or have properties annotated.
          *
          * @since 4.4.0
          *
          * @param WP_Post       $_post    Post object to
 saitize/virtualize/annotate/etc.
          * @param WP_Post|int   $post     Original post object passed in.
          * @param string        $output   Format of data to return,
 potentially 'OBJECT', 'ARRAY_A' or 'ARRAY_N'.
          * @param string        $filter   Type of filter to apply,
 potentially 'raw', 'edit', 'db' or 'display'.
          */
         $_post = apply_filters( 'get_post', $_post, $post, $output,
 $filter );
 }}}

 to

 {{{
         if ( $post instanceof WP_Post ) {
                 $_post = $post;
         } else {
                 if ( is_object( $post ) ) {
                         if ( empty( $post->filter ) ) {
                                 $_post = sanitize_post( $post, 'raw' );
                                 $_post = new WP_Post( $_post );
                         } elseif ( 'raw' == $post->filter ) {
                                 $_post = new WP_Post( $post );
                         } else {
                                 $_post = WP_Post::get_instance( $post->ID
 );
                         }
                 } else {
                         $_post = WP_Post::get_instance( $post );
                 }

                 /**
                  * Filter that allows a post object to be further
 sanitized, virtualized and/or have properties annotated.
                  *
                  * @since 4.4.0
                  *
                  * @param WP_Post       $_post    Post object to
 saitize/virtualize/annotate/etc.
                  * @param WP_Post|int   $post     Original post object
 passed in.
                  * @param string        $output   Format of data to
 return, potentially 'OBJECT', 'ARRAY_A' or 'ARRAY_N'.
                  * @param string        $filter   Type of filter to apply,
 potentially 'raw', 'edit', 'db' or 'display'.
                  */
                 $_post = apply_filters( 'get_post', $_post, $post,
 $output, $filter );
         }
 }}}

 This

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Ticket URL: <https://core.trac.wordpress.org/ticket/12955#comment:22>
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