<?php////// The HTML href link wrapper function  function tep_href_link($page = '', $parameters = '', $connection = 'NONSSL', $add_session_id = true, $search_engine_safe = true) {    global $request_type, $session_started, $SID;    if (!tep_not_null($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>');    }    if ($connection == 'NONSSL') {      $link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;    } elseif ($connection == 'SSL') {      if (ENABLE_SSL == true) {        $link = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG;      } else {        $link = HTTP_SERVER . DIR_WS_HTTP_CATALOG;      }    } else {      die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine connection method on a link!<br><br>Known methods: NONSSL SSL</b><br><br>');    }    if (tep_not_null($parameters)) {      $link .= $page . '?' . tep_output_string($parameters);      $separator = '&';    } else {      $link .= $page;      $separator = '?';    }    while ( (substr($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) && (SESSION_FORCE_COOKIE_USE == 'False') ) {      if (tep_not_null($SID)) {        $_sid = $SID;      } elseif ( ( ($request_type == 'NONSSL') && ($connection == 'SSL') && (ENABLE_SSL == true) ) || ( ($request_type == 'SSL') && ($connection == 'NONSSL') ) ) {        if (HTTP_COOKIE_DOMAIN != HTTPS_COOKIE_DOMAIN) {          $_sid = tep_session_name() . '=' . tep_session_id();        }      }    }    if ( (SEARCH_ENGINE_FRIENDLY_URLS == 'true') && ($search_engine_safe == true) ) {      while (strstr($link, '&&')) $link = str_replace('&&', '&', $link);      $link = str_replace('?', '/', $link);      $link = str_replace('&', '/', $link);      $link = str_replace('=', '/', $link);      $separator = '?';    }    if (isset($_sid)) {      $link .= $separator . tep_output_string($_sid);    }    return $link;  }////// The HTML image wrapper function  function tep_image($src, $alt = '', $width = '', $height = '', $parameters = '') {    if ( (empty($src) || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {      return false;    }// alt is added to the img tag even if it is null to prevent browsers from outputting// the image filename as default    $image = '<img src="' . tep_output_string($src) . '" border="0" alt="' . tep_output_string($alt) . '"';    if (tep_not_null($alt)) {      $image .= ' title=" ' . tep_output_string($alt) . ' "';    }    if ( (CONFIG_CALCULATE_IMAGE_SIZE == 'true') && (empty($width) || empty($height)) ) {      if ($image_size = @getimagesize($src)) {        if (empty($width) && tep_not_null($height)) {          $ratio = $height / $image_size[1];          $width = $image_size[0] * $ratio;        } elseif (tep_not_null($width) && empty($height)) {          $ratio = $width / $image_size[0];          $height = $image_size[1] * $ratio;        } elseif (empty($width) && empty($height)) {          $width = $image_size[0];          $height = $image_size[1];        }      } elseif (IMAGE_REQUIRED == 'false') {        return false;      }    }    if (tep_not_null($width) && tep_not_null($height)) {      $image .= ' width="' . tep_output_string($width) . '" height="' . tep_output_string($height) . '"';    }    if (tep_not_null($parameters)) $image .= ' ' . $parameters;    $image .= '>';    return $image;  }////// The HTML form submit button wrapper function// Outputs a button in the selected language  function tep_image_submit($image, $alt = '', $parameters = '') {    global $language;    $image_submit = '<input type="image" src="' . tep_output_string(DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image) . '" border="0" alt="' . tep_output_string($alt) . '"';    if (tep_not_null($alt)) $image_submit .= ' title=" ' . tep_output_string($alt) . ' "';    if (tep_not_null($parameters)) $image_submit .= ' ' . $parameters;    $image_submit .= '>';    return $image_submit;  }////// Output a function button in the selected language  function tep_image_button($image, $alt = '', $parameters = '') {    global $language;    return tep_image(DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image, $alt, '', '', $parameters);  }////// Output a separator either through whitespace, or with an image  function tep_draw_separator($image = 'pixel_black.gif', $width = '100%', $height = '1') {    return tep_image(DIR_WS_IMAGES . $image, '', $width, $height);  }////// Output a form  function tep_draw_form($name, $action, $method = 'post', $parameters = '') {    $form = '<form name="' . tep_output_string($name) . '" action="' . tep_output_string($action) . '" method="' . tep_output_string($method) . '"';    if (tep_not_null($parameters)) $form .= ' ' . $parameters;    $form .= '>';    return $form;  }////// Output a form input field  function tep_draw_input_field($name, $value = '', $parameters = '', $type = 'text', $reinsert_value = true) {    $field = '<input type="' . tep_output_string($type) . '" name="' . tep_output_string($name) . '"';    if ( (isset($GLOBALS[$name])) && ($reinsert_value == true) ) {      $field .= ' value="' . tep_output_string(stripslashes($GLOBALS[$name])) . '"';    } elseif (tep_not_null($value)) {      $field .= ' value="' . tep_output_string($value) . '"';    }    if (tep_not_null($parameters)) $field .= ' ' . $parameters;    $field .= '>';    return $field;  }////// Output a form password field  function tep_draw_password_field($name, $value = '', $parameters = 'maxlength="40"') {    return tep_draw_input_field($name, $value, $parameters, 'password', false);  }////// Output a selection field - alias function for tep_draw_checkbox_field() and tep_draw_radio_field()  function tep_draw_selection_field($name, $type, $value = '', $checked = false, $parameters = '') {    $selection = '<input type="' . tep_output_string($type) . '" name="' . tep_output_string($name) . '"';    if (tep_not_null($value)) $selection .= ' value="' . tep_output_string($value) . '"';    if ( ($checked == true) || ( isset($GLOBALS[$name]) && is_string($GLOBALS[$name]) && ( ($GLOBALS[$name] == 'on') || (isset($value) && (stripslashes($GLOBALS[$name]) == $value)) ) ) ) {      $selection .= ' CHECKED';    }    if (tep_not_null($parameters)) $selection .= ' ' . $parameters;    $selection .= '>';    return $selection;  }////// Output a form checkbox field  function tep_draw_checkbox_field($name, $value = '', $checked = false, $parameters = '') {    return tep_draw_selection_field($name, 'checkbox', $value, $checked, $parameters);  }////// Output a form radio field  function tep_draw_radio_field($name, $value = '', $checked = false, $parameters = '') {    return tep_draw_selection_field($name, 'radio', $value, $checked, $parameters);  }////// Output a form textarea field  function tep_draw_textarea_field($name, $wrap, $width, $height, $text = '', $parameters = '', $reinsert_value = true) {    $field = '<textarea name="' . tep_output_string($name) . '" wrap="' . tep_output_string($wrap) . '" cols="' . tep_output_string($width) . '" rows="' . tep_output_string($height) . '"';    if (tep_not_null($parameters)) $field .= ' ' . $parameters;    $field .= '>';    if ( (isset($GLOBALS[$name])) && ($reinsert_value == true) ) {      $field .= tep_output_string_protected(stripslashes($GLOBALS[$name]));    } elseif (tep_not_null($text)) {      $field .= tep_output_string_protected($text);    }    $field .= '</textarea>';    return $field;  }////// Output a form hidden field  function tep_draw_hidden_field($name, $value = '', $parameters = '') {    $field = "\n".'<input type="hidden" name="' . tep_output_string($name) . '"';    if (tep_not_null($value)) {      $field .= ' value="' . tep_output_string($value) . '"';    } elseif (isset($GLOBALS[$name])) {      $field .= ' value="' . tep_output_string(stripslashes($GLOBALS[$name])) . '"';    }    if (tep_not_null($parameters)) $field .= ' ' . $parameters;    $field .= '>';    return $field;  }////// Hide form elements  function tep_hide_session_id() {    global $session_started, $SID;    if (($session_started == true) && tep_not_null($SID)) {      return tep_draw_hidden_field(tep_session_name(), tep_session_id());    }  }////// Output a form pull down menu  function tep_draw_pull_down_menu($name, $values, $default = '', $parameters = '', $required = false) {    $field = '<select name="' . tep_output_string($name) . '"';    if (tep_not_null($parameters)) $field .= ' ' . $parameters;    $field .= '>';    if (empty($default) && isset($GLOBALS[$name])) $default = stripslashes($GLOBALS[$name]);    for ($i=0, $n=sizeof($values); $i<$n; $i++) {      $field .= '<option value="' . tep_output_string($values[$i]['id']) . '"';      if ($default == $values[$i]['id']) {        $field .= ' SELECTED';      }      $field .= '>' . tep_output_string($values[$i]['text'], array('"' => '&quot;', '\'' => '&#039;', '<' => '&lt;', '>' => '&gt;')) . '</option>';    }    $field .= '</select>';    if ($required == true) $field .= TEXT_FIELD_REQUIRED;    return $field;  }////// Creates a pull-down list of countries  function tep_get_country_list($name, $selected = '', $parameters = '') {    $countries_array = array(array('id' => '', 'text' => PULL_DOWN_DEFAULT));    $countries = tep_get_countries();    for ($i=0, $n=sizeof($countries); $i<$n; $i++) {      $countries_array[] = array('id' => $countries[$i]['countries_id'], 'text' => $countries[$i]['countries_name']);    }    return tep_draw_pull_down_menu($name, $countries_array, $selected, $parameters);  }?>