<?php
/**
 * @package admin
 * @copyright Copyright 2003-2018 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart-pro.at/license/2_0.txt GNU Public License V2.0
 * @version $Id: html_output.php for CEON URI Mapping 2018-03-29 08:07:42Z webchills $
 */

////
// The HTML href link wrapper function
  function zen_href_link($page = '', $parameters = '', $connection = 'NONSSL', $add_session_id = true) {
    global $request_type, $session_started, $http_domain, $https_domain;
    if ($page == '') {
      die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine the page link!<br><br>Function used:<br><br>zen_href_link(\'' . $page . '\', \'' . $parameters . '\', \'' . $connection . '\')</b>');
    }

    $link = HTTP_SERVER . DIR_WS_ADMIN;

    if (!strstr($page, '.php')) $page .= '.php';
    if ($parameters == '') {
      $link = $link . $page;
      $separator = '?';
    } else {
      $link = $link . $page . '?' . $parameters;
      $separator = '&';
    }

    while ( (substr($link, -1) == '&') || (substr($link, -1) == '?') ) $link = substr($link, 0, -1);

// Add the session ID when moving from different HTTP and HTTPS servers, or when SID is defined
    if ( ($add_session_id == true) && ($session_started == true) ) {
      if (defined('SID') && zen_not_null(constant('SID'))) {
        $sid = constant('SID');
      }
    }

    if (isset($sid)) {
      $link .= $separator . $sid;
    }

    return $link;
  }

  function zen_catalog_href_link($page = '', $parameters = '', $connection = 'NONSSL') {
	// BEGIN CEON URI MAPPING 1 of 1
    if (defined('CEON_URI_MAPPING_ENABLED') && CEON_URI_MAPPING_ENABLED == 1) {
      if (!isset($ceon_uri_mapping_href_link_builder)) {
        static $ceon_uri_mapping_href_link_builder;
        
        require_once(DIR_FS_CATALOG . DIR_WS_CLASSES . 'class.CeonURIMappingHREFLinkBuilder.php');
        
        $ceon_uri_mapping_href_link_builder = new CeonURIMappingHREFLinkBuilder();
      }
      
      if ($ceon_uri_mapping_href_link_builder->buildHREFLink(null, $page, $parameters, $connection, false)) {
        return $ceon_uri_mapping_href_link_builder->getHREFLink();
      }
    }
    // END CEON URI MAPPING 1 of 1
    
    global $zco_notifier;
    $link = null;
    $zco_notifier->notify('NOTIFY_SEFU_INTERCEPT_ADMCATHREF', array(), $link, $page, $parameters, $connection);
    if($link !== null) return $link;
    if ($connection == 'NONSSL') {
      $link = HTTP_CATALOG_SERVER . DIR_WS_CATALOG;
    } elseif ($connection == 'SSL') {
      if (ENABLE_SSL_CATALOG == 'true') {
        $link = HTTPS_CATALOG_SERVER . DIR_WS_HTTPS_CATALOG;
      } else {
        $link = HTTP_CATALOG_SERVER . DIR_WS_CATALOG;
      }
    } else {
      die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine connection method on a link!<br><br>Known methods: NONSSL SSL<br><br>Function used:<br><br>zen_href_link(\'' . $page . '\', \'' . $parameters . '\', \'' . $connection . '\')</b>');
    }
    if ($parameters == '') {
      $link .= 'index.php?main_page='. $page;
    } else {
      $link .= 'index.php?main_page='. $page . "&" . zen_output_string($parameters);
    }

    while ( (substr($link, -1) == '&') || (substr($link, -1) == '?') ) $link = substr($link, 0, -1);

    return $link;
  }

////
// The HTML image wrapper function
  function zen_image($src, $alt = '', $width = '', $height = '', $params = '') {
    $image = '<img src="' . $src . '" border="0" alt="' . $alt . '"';
    if ($alt) {
      $image .= ' title=" ' . $alt . ' "';
    }
    if ($width) {
      $image .= ' width="' . $width . '"';
    }
    if ($height) {
      $image .= ' height="' . $height . '"';
    }
    if ($params) {
      $image .= ' ' . $params;
    }
    $image .= '>';

    return $image;
  }

////
// The HTML form submit button wrapper function
// Outputs a button in the selected language
  function zen_image_submit($image, $alt = '', $parameters = '') {
    global $language;
//-bof-css_admin_buttons-lat9-1/3
    if (ADMIN_USE_CSS_BUTTONS == 'true') {
      return zen_admin_css_buttons($image, $alt, 'submit', $parameters);
    }
//-eof-css_admin_buttons-lat9-1/3

    $image_submit = '<input type="image" src="' . zen_output_string(DIR_WS_LANGUAGES . $_SESSION['language'] . '/images/buttons/' . $image) . '" border="0" alt="' . zen_output_string($alt) . '"';

    if (zen_not_null($alt)) $image_submit .= ' title=" ' . zen_output_string($alt) . ' "';

    if (zen_not_null($parameters)) $image_submit .= ' ' . $parameters;

    $image_submit .= '>';

    return $image_submit;
  }

////
// Draw a 1 pixel black line
  function zen_black_line() {
    return zen_image(DIR_WS_IMAGES . 'pixel_black.gif', '', '100%', '1');
  }

////
// Output a separator either through whitespace, or with an image
  function zen_draw_separator($image = 'pixel_black.gif', $width = '100%', $height = '1') {
    return zen_image(DIR_WS_IMAGES . $image, '', $width, $height);
  }

////
// Output a function button in the selected language
  function zen_image_button($image, $alt = '', $params = '') {
    global $language;
//-bof-css_admin_buttons-lat9-2/3
    if (ADMIN_USE_CSS_BUTTONS == 'true') {
      return zen_admin_css_buttons($image, $alt, 'button', $params);
    }
//-eof-css_admin_buttons-lat9-2/3    

    return zen_image(DIR_WS_LANGUAGES . $_SESSION['language'] . '/images/buttons/' . $image, $alt, '', '', $params);
  }
//-bof-css_admin_buttons-lat9-3/3
  // -----
  // Currently supports the conversion of *only* buttons with a .gif file extension!  Three types of output are created:
  //
  // submit .... Creates a submit-type input button
  // button .... Creates an inner <span> for a simple link-based button
  //
  function zen_admin_css_buttons($image, $text, $type, $parameters = '') {
    $css_button = '';
    $button_name = basename($image, '.gif');
    $parameters = (empty($parameters)) ? '' : (' ' . $parameters);

      // -----
      // For submit-type buttons, need to see if a "name" was passed in the parameters and, if so, need to emulate an
      // <input type="image" /> return value by adding _x to the name parameter (thanks to paulm for providing the fix 
      // for Zen Cart v1.3.6!).  If the parameters include a "value", remove it so that the value is the text provided.
      //
    if ($type == 'submit') {
      if ($parameters != '') {
        if (preg_match('/name="([a-zA-Z0-9\-_]+)"/', $parameters, $matches)) {
          $parameters = str_replace('name="' . $matches[1], 'name="' . $matches[1] . '_x', $parameters);
        }
        if (preg_match('/(value="[a-zA-Z0=9\-_]+")/', $parameters, $matches)) {
          $parameters = str_replace($matches[1], '', $parameters);
        }
      }
      $css_button = "<input class=\"cssButton $button_name\" type=\"submit\" value=\"$text\"$parameters />";

    } elseif ($type == 'button') {
      $css_button = "<span class=\"cssButton $button_name\"$parameters>$text</span>";

    }

    return $css_button;
    
  }
//-eof-css_admin_buttons-lat9-3/3

////
// javascript to dynamically update the states/provinces list when the country is changed
// TABLES: zones
  function zen_js_zone_list($country, $form, $field, $showTextField = true) {
    global $db;
    $countries = $db->Execute("select distinct zone_country_id
                               from " . TABLE_ZONES . "
                               order by zone_country_id");

    $num_country = 1;
    $output_string = '';
    while (!$countries->EOF) {
      if ($num_country == 1) {
        $output_string .= '  if (' . $country . ' == "' . $countries->fields['zone_country_id'] . '") {' . "\n";
      } else {
        $output_string .= '  } else if (' . $country . ' == "' . $countries->fields['zone_country_id'] . '") {' . "\n";
      }

      $states = $db->Execute("select zone_name, zone_id
                              from " . TABLE_ZONES . "
                              where zone_country_id = '" . $countries->fields['zone_country_id'] . "'
                              order by zone_name");


      $num_state = 1;
      while (!$states->EOF) {
        if ($num_state == '1') $output_string .= '    ' . $form . '.' . $field . '.options[0] = new Option("' . PLEASE_SELECT . '", "");' . "\n";
        $output_string .= '    ' . $form . '.' . $field . '.options[' . $num_state . '] = new Option("' . $states->fields['zone_name'] . '", "' . $states->fields['zone_id'] . '");' . "\n";
        $num_state++;
        $states->MoveNext();
      }
      $num_country++;
      $countries->MoveNext();
    }
      $output_string .= '  }';
      if ($showTextField) {
          $output_string .= ' else {' . "\n" .
              '    ' . $form . '.' . $field . '.options[0] = new Option("' . TYPE_BELOW . '", "");' . "\n" .
              '  }' . "\n";
      }
    return $output_string;
  }

////
// Output a form
  function zen_draw_form($name, $action, $parameters = '', $method = 'post', $params = '', $usessl = 'false') {
    $form = '<form name="' . zen_output_string($name) . '" action="';
    if (zen_not_null($parameters)) {
      if ($usessl) {
        $form .= zen_href_link($action, $parameters, 'NONSSL');
      } else {
        $form .= zen_href_link($action, $parameters, 'NONSSL');
      }
    } else {
      if ($usessl) {
        $form .= zen_href_link($action, '', 'NONSSL');
      } else {
        $form .= zen_href_link($action, '', 'NONSSL');
      }
    }
    $form .= '" method="' . zen_output_string($method) . '"';
    if (zen_not_null($params)) {
      $form .= ' ' . $params;
    }
    $form .= '>';
    if (strtolower($method) == 'post') $form .= '<input type="hidden" name="securityToken" value="' . $_SESSION['securityToken'] . '" />';
    return $form;
  }

////
// Output a form input field
  function zen_draw_input_field($name, $value = '~*~*#', $parameters = '', $required = false, $type = 'text', $reinsert_value = true) {
    $field = '<input type="' . zen_output_string($type) . '" name="' . zen_output_string($name) . '"';

    if ( $value == '~*~*#' && (isset($GLOBALS[$name]) && is_string($GLOBALS[$name])) && ($reinsert_value == true) ) {
      $field .= ' value="' . zen_output_string(stripslashes($GLOBALS[$name])) . '"';
    } elseif ($value != '~*~*#' && zen_not_null($value)) {
      $field .= ' value="' . zen_output_string($value) . '"';
    }

    if (zen_not_null($parameters)) $field .= ' ' . $parameters;

    $field .= ' />';

    return $field;
  }

////
// Output a form password field
  function zen_draw_password_field($name, $value = '', $required = false, $parameters = '',$autocomplete = false) {
    $parameters .= ' maxlength="40"';
    if($autocomplete == false){
      $parameters .= ' autocomplete="off"';
    }
    $field = zen_draw_input_field($name, $value, $parameters, $required, 'password', false);

    return $field;
  }

////
// Output a form filefield
  function zen_draw_file_field($name, $required = false) {
    $field = zen_draw_input_field($name, '', ' size="50" ', $required, 'file');

    return $field;
  }

////
// Output a selection field - alias function for zen_draw_checkbox_field() and zen_draw_radio_field()
  function zen_draw_selection_field($name, $type, $value = '', $checked = false, $compare = '', $parameters = '') {
    $selection = '<input type="' . zen_output_string($type) . '" name="' . zen_output_string($name) . '"';

    if (zen_not_null($value)) $selection .= ' value="' . zen_output_string($value) . '"';

    if ( ($checked == true) || (isset($GLOBALS[$name]) && is_string($GLOBALS[$name]) && ($GLOBALS[$name] == 'on')) || (isset($value) && isset($GLOBALS[$name]) && is_string($GLOBALS[$name]) && (stripslashes($GLOBALS[$name]) == $value)) || (zen_not_null($value) && zen_not_null($compare) && ($value == $compare)) ) {
      $selection .= ' checked="checked"';
    }

    if (zen_not_null($parameters)) $selection .= ' ' . $parameters;

    $selection .= ' />';

    return $selection;
  }

////
// Output a form checkbox field
  function zen_draw_checkbox_field($name, $value = '', $checked = false, $compare = '', $parameters = '') {
    return zen_draw_selection_field($name, 'checkbox', $value, $checked, $compare, $parameters);
  }

////
// Output a form radio field
  function zen_draw_radio_field($name, $value = '', $checked = false, $compare = '', $parameters = '') {
    return zen_draw_selection_field($name, 'radio', $value, $checked, $compare, $parameters);
  }

////
// Output a form textarea field
  function zen_draw_textarea_field($name, $wrap, $width, $height, $text = '~*~*#', $parameters = '', $reinsert_value = true) {
    $field = '<textarea name="' . zen_output_string($name) . '" wrap="' . zen_output_string($wrap) . '" cols="' . zen_output_string($width) . '" rows="' . zen_output_string($height) . '"';

    if (zen_not_null($parameters)) $field .= ' ' . $parameters;

    $field .= '>';

    if ($text == '~*~*#' && (isset($GLOBALS[$name]) && is_string($GLOBALS[$name])) && ($reinsert_value == true) ) {
      $field .= stripslashes($GLOBALS[$name]);
      $field = str_replace('&gt;', '>', $field);
    } elseif ($text != '~*~*#' && zen_not_null($text)) {
      $field = str_replace('&gt;', '>', $field);
      $field .= $text;
    }

    $field .= '</textarea>';

    return $field;
  }

////
// Output a form hidden field
  function zen_draw_hidden_field($name, $value = '~*~*#', $parameters = '') {
    $field = '<input type="hidden" name="' . zen_output_string($name) . '"';

    if (zen_not_null($value) && $value != '~*~*#') {
      $field .= ' value="' . zen_output_string($value) . '"';
    } elseif (isset($GLOBALS[$name]) && is_string($GLOBALS[$name])) {
      $field .= ' value="' . zen_output_string(stripslashes($GLOBALS[$name])) . '"';
    }

    if (zen_not_null($parameters)) $field .= ' ' . $parameters;

    $field .= ' />';

    return $field;
  }

////
// Output a form pull down menu
  function zen_draw_pull_down_menu($name, $values, $default = '', $parameters = '', $required = false) {
//    $field = '<select name="' . zen_output_string($name) . '"';
    $field = '<select rel="dropdown" name="' . zen_output_string($name) . '"';

    if (zen_not_null($parameters)) $field .= ' ' . $parameters;

    $field .= '>' . "\n";

    if (empty($default) && isset($GLOBALS[$name]) && is_string($GLOBALS[$name]) ) $default = stripslashes($GLOBALS[$name]);

    for ($i=0, $n=sizeof($values); $i<$n; $i++) {
      $field .= '<option value="' . zen_output_string($values[$i]['id']) . '"';
      if ($default == $values[$i]['id']) {
        $field .= ' selected="selected"';
      }

      $field .= '>' . zen_output_string($values[$i]['text'], array('"' => '&quot;', '\'' => '&#039;', '<' => '&lt;', '>' => '&gt;')) . '</option>' . "\n";
    }
    $field .= '</select>' . "\n";

    if ($required == true) $field .= TEXT_FIELD_REQUIRED;

    return $field;
  }
////
// Hide form elements
  function zen_hide_session_id() {
    global $session_started;

    if ( ($session_started == true) && defined('SID') && zen_not_null(SID) ) {
      return zen_draw_hidden_field(zen_session_name(), zen_session_id());
    }
  }
////
// output label for input fields
  function zen_draw_label($text, $for, $parameters = ''){
    $label = '<label for="' . $for . '" ' . $parameters . '>' . $text . '</label>';
    return $label;
  }