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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1184 | else if ( 'slug' == $_orderby ) |
| 1185 | $orderby = 't.slug'; |
| 1186 | else if ( 'term_group' == $_orderby ) |
| 1187 | $orderby = 't.term_group'; |
| 1188 | else if ( 'none' == $_orderby ) |
| 1189 | $orderby = ''; |
| 1190 | elseif ( empty($_orderby) || 'id' == $_orderby ) |
| 1191 | $orderby = 't.term_id'; |
| 1192 | |
| 1193 | $orderby = apply_filters( 'get_terms_orderby', $orderby, $args ); |
| 1194 | |
| 1195 | if ( !empty($orderby) ) |
| 1196 | $orderby = "ORDER BY $orderby"; |
| 1197 | else |
| 1198 | $order = ''; |
| 1199 | |
| 1200 | $where = "tt.taxonomy IN ('" . implode("', '", $taxonomies) . "')"; |
| 1201 | $inclusions = ''; |
| 1202 | if ( !empty($include) ) { |