Created
December 19, 2016 20:33
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Limit taxonomy depth to 1
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| add_filter( 'taxonomy_parent_dropdown_args', 'limit_parents_wpse_tax_page', 10, 2 ); | |
| add_filter( 'post_edit_category_parent_dropdown_args', 'limit_parents_wpse_tax_page' ); | |
| function limit_parents_wpse_tax_page( $args ) { | |
| if ( 'YOUR_TAXONOMY' != $args['taxonomy'] ) return $args; | |
| $args['depth'] = '1'; | |
| return $args; | |
| } |
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