[wp-trac] [WordPress Trac] #19094: Add wp_get_object_terms filters.

[WordPress Trac]

#19094: Add wp_get_object_terms filters.
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 Reporter:  Zatsugami    |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Future Release
Component:  Taxonomy     |     Version:  3.2.1
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |
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Comment (by Zatsugami):

 Ok, I've done it myself. It should work.
 Basically copy-paste of posts_clauses.

 Hmm, it may be a stupid question, but can I apply this to be a patch?
 If so, how?

 {{{
 $pieces = array( 'select', 'join', 'where', 'orderby', 'order' );

 // Setting up initial $query pieces, some are already present
 $select = $select_this;
 $join   = "INNER JOIN $wpdb->term_taxonomy AS tt ON tt.term_id = t.term_id
 INNER JOIN $wpdb->term_relationships AS tr ON tr.term_taxonomy_id =
 tt.term_taxonomy_id";
 $where  = "WHERE tt.taxonomy IN ($taxonomies) AND tr.object_id IN
 ($object_ids)";

 // We applay filters
 $select         = apply_filters( 'object_terms_select', $select );
 $join           = apply_filters( 'object_terms_join', $join );
 $where          = apply_filters( 'object_terms_where', $where );
 $orderby        = apply_filters( 'object_terms_orderby', $orderby);
 $order          = apply_filters( 'object_terms_order', $order);

 // Filter all clauses at once, for convenience
 $clauses = (array) apply_filters( 'object_terms_clauses', compact( $pieces
 ) );
 foreach ( $pieces as $piece )
         $$piece = isset( $clauses[ $piece ] ) ? $clauses[ $piece ] : '';

 $query = "SELECT $select FROM $wpdb->terms AS t $join $where $orderby
 $order";

 $query = apply_filters('object_terms_query', $query);
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/19094#comment:2>
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