pabx-app/admin/cadFuncoes.php

<?php



function numeroCadastroExiste($dbcon, $number, $org_id){

    $queries = [
        'ramal' => "SELECT '' FROM pabx_ramais WHERE ramal_numero = $1 AND org_id = $2",
        'fila' => "SELECT '' FROM pbx_dacs WHERE numero = $1 AND org_id = $2",
        'ura' => "SELECT '' FROM pbx_ura WHERE teste = $1 AND org_id = $2",
        'anuncio' => "SELECT '' FROM pbx_anuncios WHERE teste = $1 AND org_id = $2",
        'disa' => "SELECT '' FROM pbx_disa WHERE numero = $1 AND org_id = $2"
    ];

    foreach ($queries as $key => $query) {
        pg_prepare($dbcon, "existe_{$key}", $query);
        $result = pg_execute($dbcon, "existe_{$key}", array($number, $org_id));

        if (pg_num_rows($result) > 0) {
            return $key;
        }
    }
    return false;
}