profile controller

admin.php

 <?php 
 function profiles($action = FALSE, $id = FALSE) {

    $data = $this->data;

    //set the file upload path is the method as the admin controler might upload files for different things
    $this->original_path = realpath(APPPATH . '../uploads/profiles');
    $this->thumbs_path = realpath(APPPATH . '../uploads/profiles/thumbs');

    $view_content = __FUNCTION__;
    if ($action != FALSE) {
      //create the view filename
      $view_content = $view_content . '-' . $action;
    }

    $data['page_title'] = "Profiltyper";
    $data['page_parent'] = "Redigering";
    $data['scripts'] = 'crud';
    //Switch the $query based on the action
    switch ($action) {
      case 'del':
        if ($query = $this->profiletype_model->delete_profileType($id)) {
          redirect(base_url('admin/' . __FUNCTION__));
        } else {
          //delete error
          redirect(base_url('admin/' . __FUNCTION__));
        }

        break;

      case 'edit':
        //Check if this request does not have POST data
        if ($_SERVER['REQUEST_METHOD'] != "POST") {

          //Request has NO Post data

          if ($query = $this->profiletype_model->get_profiles($id)) {
            $data['query'] = $query;
            $data['id'] = $id;
          }
        } else {

          if ($_FILES['userfile']['name'] != '') {
            //Request HAS Post data
            //The form has been submited
            //configure the upload library
            $config['upload_path'] = $this->original_path;
            $config['allowed_types'] = 'gif|jpg|png';
            $config['max_width'] = '1600';
            $config['max_height'] = '1600';

            //load the upload library
            $this->load->library('upload', $config);

            //Try to upload the file
            if (!$this->upload->do_upload()) {
              echo 'upload';
              echo $this->upload->display_errors();
            } else {

              //If the uploads succeeds.
              //Get the upload date to use in teh resize.
              $image_data = $this->upload->data();

              //configure the image_lib library.
              //$image_data['full_path'] and $image_data['file_name'] will only work if the uploaded suceeded.
              //$config['new_image'] must be a full path to the image inc file name.
              $config['image_library'] = 'gd2';
              $config['source_image'] = $image_data['full_path'];
              $config['new_image'] = $this->thumbs_path . '/' . $image_data['file_name'];
              $config['create_thumb'] = TRUE;
              $config['maintain_ratio'] = TRUE;
              $config['width'] = 106;
              $config['height'] = 106;

              //load the image_lib library
              $this->load->library('image_lib', $config);

              //Try to resize and save the file.
              if (!$this->image_lib->resize()) {
                //If fail display errors.
                echo 'resize error';
                echo $this->image_lib->display_errors();
              }
            }
          }

          //save the profile data to the db
          if ($query = $this->profiletype_model->update_profile($id)) {
            redirect(base_url('admin/profiles/edit/' . __FUNCTION__));
          } else {
            //update error
            redirect(base_url('admin/' . __FUNCTION__));
          }//If the resize succeeds.
          //save the profile data to the db
          if ($query = $this->profiletype_model->update_profile($id)) {
            redirect(base_url('admin/profiles/edit/' . __FUNCTION__));
          } else {
            //update error
            redirect(base_url('admin/' . __FUNCTION__));
          }
        }

        break;

      case 'add':
        if ($_SERVER['REQUEST_METHOD'] != "POST") {
          $query = $this->doorwidth_model->get_door();
          $data['door_widths'] = $query;

          $query = $this->profilecolour_model->get_profileColour();
          $data['door_colour'] = $query;

          // load the add view (already taken care of)
        } else {
          if ($this->input->post('type') != '') {

            if ($_FILES['userfile']['name'] != '') {
              //Request HAS Post data
              //The form has been submited
              //configure the upload library
              $config['upload_path'] = $this->original_path;
              $config['allowed_types'] = 'gif|jpg|png';
              $config['max_width'] = '1600';
              $config['max_height'] = '1600';

              //load the upload library
              $this->load->library('upload', $config);

              //Try to upload the file
              if (!$this->upload->do_upload()) {
                echo 'upload';
                echo $this->upload->display_errors();
                die();
              } else {

                //If the uploads succeeds.
                //Get the upload date to use in teh resize.
                $image_data = $this->upload->data();

                //configure the image_lib library.
                //$image_data['full_path'] and $image_data['file_name'] will only work if the uploaded suceeded.
                //$config['new_image'] must be a full path to the image inc file name.
                $config['image_library'] = 'gd2';
                $config['source_image'] = $image_data['full_path'];
                $config['new_image'] = $this->thumbs_path . '/' . $image_data['file_name'];
                $config['create_thumb'] = TRUE;
                $config['maintain_ratio'] = TRUE;
                $config['width'] = 106;
                $config['height'] = 106;

                //load the image_lib library
                $this->load->library('image_lib', $config);

                //Try to resize and save the file.
                if (!$this->image_lib->resize()) {
                  //If fail display errors.
                  echo 'resize error';
                  echo $this->image_lib->display_errors();
                  die();
                }
              }
            } else {
              echo 'no image';
              die();
            }
            if ($query = $this->profiletype_model->add_profileType($id)) {
              redirect(base_url('admin/' . __FUNCTION__));
            } else {
              //add error
              redirect(base_url('admin/' . __FUNCTION__));
            }
          } else {
            //no colour error
            redirect(base_url('admin/' . __FUNCTION__));
          }
        }
        break;

      default:
        if ($query = $this->profiletype_model->get_profiles()) {
          $data['query'] = $query;
        }
        break;
    }//End $action Switch

    $this->load->view('templates/admin/shamcey/header', $data);
    $this->load->view('admin/shamcey/' . $view_content, $data);
    $this->load->view('templates/admin/shamcey/footer', $data);
  }

profile_model.php

<?php 
public function update_profile($id) {


    //update profiletype
    $prices = $this->input->post('price');

    //if there is a file uploaded
    if ($_FILES['userfile']['name'] != '') {
      //get the upload data
      $img_data = $this->upload->data();

      //get resize_data from the image_lib
      $resize_data = $this->image_lib;

      //get the uploaded file name
      $img_name = $img_data['file_name'];

      //make uploaded file name thumb
      $img_thumb = $img_data['raw_name'] . $resize_data->thumb_marker . $img_data['file_ext'];
    }

    $dealer_prices = array();
    if ($this->input->post('dealer_price')) {
      $dealer_prices = $this->input->post('dealer_price');
    }
    $type_price = $prices[1];
    $data = array(
        'type' => $this->input->post('type'),
        'info' => $this->input->post('info'),
        'price' => $type_price
    );
    //only enter the image names if they exist
    if (isset($img_name)) {

      $data['img'] = $img_name;
      $data['imgthumb'] = $img_thumb;
    }
    $q = $this->db->where('id', $id);
    $q = $this->db->update('profileType', $data);

    // remove old profile colors
    $q = $this->db->where('profileType_id', $id);
    $q = $this->db->delete('profile_typeColour');

    //insert profile colours
    foreach ($this->input->post('colour') as $colour) {
      $data = array(
          'profileType_id' => $id,
          'profileColour_id' => $colour
      );
      $this->db->insert('profile_typeColour', $data);
    }

    //echo '<pre>';print_r($prices);
    //insert profile price
    foreach ($prices as $key => $price) {
      $priceVariable = round($price / $type_price, 4);

      $data = array(
          'priceVariable' => $priceVariable
      );

      $this->db->where('profileType_id', $id);
      $this->db->where('doorWidth_id', $key);
      $this->db->update('doorPrice', $data);
    }

    //insert profile Dealer price
    if (!empty($dealer_prices)) {
      foreach ($dealer_prices as $key => $price) {
        $dealer_price = round($price / $type_price, 4);

        $data = array(
            'dealer_price' => $dealer_price
        );

        $this->db->where('profileType_id', $id);
        $this->db->where('doorWidth_id', $key);
        $this->db->update('doorPrice', $data);
      }
    }
  }