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need help with get_all_page_ids function


  • Anointed
    Participant

    @anointed

    I’ve been trying to find a function that will output an array of all my page id’s, so I can manipulate it later.

    What I found was:

    function get_all_page_ids() {
    global $wpdb;

    if ( ! $page_ids = wp_cache_get('all_page_ids', 'posts') ) {
    $page_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_type = 'page'");
    wp_cache_add('all_page_ids', $page_ids, 'posts');
    }

    return $page_ids;
    }

    When I add

    $test = get_all_page_ids();
    echo $test

    I end up with an empty array.

    I’m guessing I have either the wrong function or I’m doing something really stupid…. any ideas?

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Viewing 2 replies - 1 through 2 (of 2 total)
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