PHP dao::lisSer 예제들

<?php

session_start();
include '../model/servicio.model.php';
if (isset($_REQUEST['op'])) {
    $op = $_REQUEST['op'];
} else {
    header('Location: ../vista/index.php');
}
switch ($op) {
    case 1:
        $objDAO = new dao();
        $lclient = $objDAO->lisSer();
        /*LLAMAS A LA FUNCION LISTAR SERVICIOS*/
        $_SESSION["servi"] = $lclient;
        /*CREAS UNA*/
        header('Location: ../../admin-servicios.php');
        /*
            $variable = array();
            $i=0;
            if($lclient){
                foreach ($lclient as $row){
                    $img = '<img style="width:100px; height: 70px;" class="table-image" src="../img/servicios/'. $row[4]. '">';   
                    $accion = '<button class="btn btn btn-danger" id="Elimina" value="'. $row[0] .'" onclick="btnElimina(this)">   Eliminar</button>';
                              
                    $variable[$i][0]=$row[0];
                    $variable[$i][1]=$row[1];
                    $variable[$i][2]=substr($row[2], 0,80).'...';       AGREGADO
                    $variable[$i][3]= $img;                             CAMBIADO $variable[$i][2]= $img;
                    $variable[$i][4]= $accion;                          CAMBIADO  $variable[$i][3]= $accion;
                    $i++;