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Source View: pre_delete_term

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
2001
2002      /**
2003       * Fires when deleting a term, before any modifications are made to posts or terms.
2004       *
2005       * @since 4.1.0
2006       *
2007       * @param int    $term     Term ID.
2008       * @param string $taxonomy Taxonomy name.
2009       */
2010      do_action( 'pre_delete_term', $term, $taxonomy );
2011
2012      // Update children to point to new parent.
2013      if ( is_taxonomy_hierarchical( $taxonomy ) ) {
2014           $term_obj = get_term( $term, $taxonomy );
2015           if ( is_wp_error( $term_obj ) ) {
2016                return $term_obj;
2017           }
2018           $parent = $term_obj->parent;
2019