Excluding posts or CPT by parent ID(s)

​What is this, and where do I put this custom code?​
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add_filter( 'asp_query_args', 'asp_exclude_by_parent_ids', 10, 2 );
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function asp_exclude_by_parent_ids( $args, $id ) {
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  /**
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   * Enter the post/cpt parent IDs here, that you want to exclude
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   */     
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  $ids = array(1, 2, 3, 4, 5, 6);
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  // -- !! Do not change anything below this line !! --
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  $args['post_parent_exclude'] = $ids;
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  return $args;
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}
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..same code, but to apply only for specific search instances:
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add_filter( 'asp_query_args', 'asp_exclude_by_parent_ids', 10, 2 );
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function asp_exclude_by_parent_ids( $args, $id ) {
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  /**
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   * Enter the post/cpt parent IDs here, that you want to exclude
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   */    
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  $ids = array(1, 2, 3, 4, 5, 6);
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  /**
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   * Search instance IDs you want this code to apply on.
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   */
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  $search_ids = array(1, 2);      
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  // --------------------------------------------------
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  // -- !! Do not change anything below this line !! --
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  // --------------------------------------------------
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  if ( in_array($id, $search_ids) )
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    $args['post_parent_exclude'] = $ids;
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  return $args;
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}
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Limit results to current page children

Searching posts, pages (or any CPT) by specified keywords only, nothing else

Last modified 1yr ago

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