Created
March 5, 2013 14:48
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[WordPress]
Obtener el número de padres de una página. Si no tiene, n = 0.
Para posts, igual pero cambiando get_page por get_post
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| function get_page_parent_number( $pagina = null ) { | |
| $n = 0; | |
| while ( $pagina->post_parent != 0 ) { | |
| $pagina = get_page( $pagina->post_parent ); | |
| ++$n; | |
| } | |
| return $n; | |
| } |
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