advanced_search.php

<?php
/*
  $Id$

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2018 osCommerce

  Released under the GNU General Public License
*/

  require('includes/application_top.php');

  require('includes/languages/' . $language . '/advanced_search.php');

  $breadcrumb->add(NAVBAR_TITLE_1, tep_href_link('advanced_search.php'));

  require('includes/template_top.php');
?>

<script src="includes/general.js"></script>
<script><!--
function check_form() {
  var error_message = "<?php echo JS_ERROR; ?>";
  var error_found = false;
  var error_field;
  var keywords = document.advanced_search.keywords.value;
  var dfrom = document.advanced_search.dfrom.value;
  var dto = document.advanced_search.dto.value;
  var pfrom = document.advanced_search.pfrom.value;
  var pto = document.advanced_search.pto.value;
  var pfrom_float;
  var pto_float;

  if ( ((keywords == '') || (keywords.length < 1)) && ((dfrom == '') || (dfrom.length < 1)) && ((dto == '') || (dto.length < 1)) && ((pfrom == '') || (pfrom.length < 1)) && ((pto == '') || (pto.length < 1)) ) {
    error_message = error_message + "* <?php echo ERROR_AT_LEAST_ONE_INPUT; ?>\n";
    error_field = document.advanced_search.keywords;
    error_found = true;
  }

  if (pfrom.length > 0) {
    pfrom_float = parseFloat(pfrom);
    if (isNaN(pfrom_float)) {
      error_message = error_message + "* <?php echo ERROR_PRICE_FROM_MUST_BE_NUM; ?>\n";
      error_field = document.advanced_search.pfrom;
      error_found = true;
    }
  } else {
    pfrom_float = 0;
  }

  if (pto.length > 0) {
    pto_float = parseFloat(pto);
    if (isNaN(pto_float)) {
      error_message = error_message + "* <?php echo ERROR_PRICE_TO_MUST_BE_NUM; ?>\n";
      error_field = document.advanced_search.pto;
      error_found = true;
    }
  } else {
    pto_float = 0;
  }

  if ( (pfrom.length > 0) && (pto.length > 0) ) {
    if ( (!isNaN(pfrom_float)) && (!isNaN(pto_float)) && (pto_float < pfrom_float) ) {
      error_message = error_message + "* <?php echo ERROR_PRICE_TO_LESS_THAN_PRICE_FROM; ?>\n";
      error_field = document.advanced_search.pto;
      error_found = true;
    }
  }

  if (error_found == true) {
    alert(error_message);
    error_field.focus();
    return false;
  } else {
    return true;
  }
}
//--></script>

<h1 class="display-4"><?php echo HEADING_TITLE_1; ?></h1>

<?php
  if ($messageStack->size('search') > 0) {
    echo $messageStack->output('search');
  }
?>

<?php echo tep_draw_form('advanced_search', tep_href_link('advanced_search_result.php', '', 'NONSSL', false), 'get', 'onsubmit="return check_form(this);"') . tep_hide_session_id(); ?>

<div class="contentContainer">

  <div class="form-group row">
    <label for="inputKeywords" class="col-form-label col-sm-3 text-left text-sm-right"><?php echo HEADING_SEARCH_CRITERIA; ?></label>
    <div class="col-sm-9">
      <?php
      echo tep_draw_input_field('keywords', '', 'required aria-required="true" id="inputKeywords" placeholder="' . TEXT_SEARCH_PLACEHOLDER . '"', 'search');
      echo FORM_REQUIRED_INPUT;
      echo tep_draw_hidden_field('search_in_description', '1');
      ?>
    </div>
  </div>

  <div class="buttonSet">
    <div class="text-right"><?php echo tep_draw_button(IMAGE_BUTTON_SEARCH, 'fas fa-search', null, 'primary', null, 'btn-success btn-lg btn-block'); ?></div>
    <p><a data-toggle="modal" href="#helpSearch" class="btn btn-light"><?php echo TEXT_SEARCH_HELP_LINK; ?></a></p>
  </div>
  
  <div class="modal fade" id="helpSearch" tabindex="-1" role="dialog" aria-labelledby="helpSearchLabel" aria-hidden="true">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title"><?php echo HEADING_SEARCH_HELP; ?></h5>
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true" class="fas fa-times"></span>
          </button>
        </div>
        <div class="modal-body">
          <p><?php echo TEXT_SEARCH_HELP; ?></p>
        </div>
      </div>
    </div>
  </div>

  <hr>

  <div class="form-group row">
    <label for="entryCategories" class="col-form-label col-sm-3 text-left text-sm-right"><?php echo ENTRY_CATEGORIES; ?></label>
    <div class="col-sm-9">
      <?php
      echo tep_draw_pull_down_menu('categories_id', tep_get_categories(array(array('id' => '', 'text' => TEXT_ALL_CATEGORIES))), NULL, 'id="entryCategories"');
      ?>
    </div>
  </div>
  <div class="form-group row">
    <label for="entryIncludeSubs" class="col-form-label col-sm-3 text-left text-sm-right"><?php echo ENTRY_INCLUDE_SUBCATEGORIES; ?></label>
    <div class="col-sm-9">
      <div class="checkbox">
        <label>
          <?php echo tep_draw_checkbox_field('inc_subcat', '1', true, 'id="entryIncludeSubs"'); ?>
        </label>
      </div>
    </div>
  </div>
  <div class="form-group row">
    <label for="entryManufacturers" class="col-form-label col-sm-3 text-left text-sm-right"><?php echo ENTRY_MANUFACTURERS; ?></label>
    <div class="col-sm-9">
      <?php
      echo tep_draw_pull_down_menu('manufacturers_id', tep_get_manufacturers(array(array('id' => '', 'text' => TEXT_ALL_MANUFACTURERS))), NULL, 'id="entryManufacturers"');
      ?>
    </div>
  </div>

  <hr>    
  
  <div class="row">
    <label for="PriceTo" class="col-form-label col-sm-3 text-left text-sm-right"><?php echo ENTRY_PRICE; ?></label>
    <div class="col">
      <?php echo tep_draw_input_field('pfrom', '', 'id="PriceFrom" placeholder="' . ENTRY_PRICE_FROM_TEXT . '"'); ?>
    </div>
    <div class="col">
      <?php echo tep_draw_input_field('pto', '', 'id="PriceTo" placeholder="' . ENTRY_PRICE_TO_TEXT . '"'); ?>
    </div>
  </div>

</div>

</form>

<?php
  require('includes/template_bottom.php');
  require('includes/application_bottom.php');
?>