function advagg_critical_css_get_db_operations_arrays

Given a list of items see what ones need to be inserted/updated or deleted.

Paramètres

array $items: Array of values, representing a row in the db.

Return value

array Nested array strucutre, index 0 is the insert update, 1 is the deleted.

1 call to advagg_critical_css_get_db_operations_arrays()

advagg_critical_css_admin_settings_form_submit dans advagg_critical_css/advagg_critical_css.admin.inc

Submit callback, process the advagg_critical_css form.

Fichier

advagg_critical_css/advagg_critical_css.admin.inc, line 358

Code

function advagg_critical_css_get_db_operations_arrays(array $items, array $old_items) {
    $insert_update = array();
    $delete = array();
    foreach ($items as $key => $values) {
        // If the css is empty then this needs to be deleted.
        if (empty($values['css'])) {
            // Do not delete the new items entry (0); it's not in the db currently.
            if (!empty($key)) {
                $delete[$key] = $values;
            }
        }
        else {
            // Pass along the old key value pairs for db_merge.
            if (!empty($old_items[$key])) {
                $keys = $old_items[$key] + $values;
            }
            else {
                $keys = $values;
            }
            $insert_update[$key] = array(
                $keys,
                $values,
            );
        }
    }
    return array(
        $insert_update,
        $delete,
    );
}