📄 html_output.php
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<?php
/*
$Id: html_output.php,v 1.38 2002/06/04 09:57:08 project3000 Exp $
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*/
////
// The HTML href link wrapper function
function tep_href_link($page = '', $parameters = '', $connection = 'NONSSL', $add_session_id = true, $convertable = true) {
// build URL thats points to $page
if ($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>');
}
if ($connection == 'NONSSL') {
$link = HTTP_SERVER . DIR_WS_CATALOG;
} elseif ($connection == 'SSL') {
if (ENABLE_SSL) {
$link = HTTPS_SERVER . DIR_WS_CATALOG;
} else {
$link = HTTP_SERVER . DIR_WS_CATALOG;
}
} else {
die('</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine connection method on a link!<br><br>Known methods: NONSSL SSL</b><br><br>');
}
if ($parameters == '') {
$link = $link . $page;
$separator = '?';
} else {
$link = $link . $page . '?' . $parameters;
$separator = '&';
}
while ( (substr($link, -1) == '&') || (substr($link, -1) == '?') ) $link = substr($link, 0, -1);
// find out the session id based on the constant SID
// There is a special case when these are true:
// 1) using cookies to propagate the session id
// 2) changing servers (ie from nonSSL to SSL)
// We then put session id manually in the URL to keep propagating it across servers
$sess = '';
if ( (ENABLE_SSL) && ($connection == 'SSL') && ($add_session_id) ) {
$sess = tep_session_name() . '=' . tep_session_id();
} elseif ($add_session_id) {
$sess = SID;
}
// Substitute key symbols with slashes
if ( (SEARCH_ENGINE_FRIENDLY_URLS == 'true') && ($convertable == true) ) {
while (strpos($link, '&&')) {
$link = str_replace("&&", "&", $link);
}
$link = str_replace("?", "/", $link);
$link = str_replace("&", "/", $link);
$link = str_replace("=", "/", $link);
$separator = '?';
}
// Append the session id string to the URL
if ($sess) {
$sess = $separator . $sess;
}
$link .= $sess;
return $link;
}
////
// The HTML image wrapper function
function tep_image($src, $alt = '', $width = '', $height = '', $params = '') {
if ( (($src == '') || ($src == DIR_WS_IMAGES)) && (IMAGE_REQUIRED == 'false') ) {
return '';
}
$image = '<img src="' . $src . '" border="0" alt="' . htmlspecialchars($alt) . '"';
if (tep_not_null($alt)) {
$image .= ' title=" ' . htmlspecialchars($alt) . ' "';
}
if ( (CONFIG_CALCULATE_IMAGE_SIZE == 'true') && ((!$width) || (!$height)) ) {
if ($image_size = @getimagesize($src)) {
if ( (!$width) && ($height) ) {
$ratio = $height / $image_size[1];
$width = $image_size[0] * $ratio;
} elseif ( ($width) && (!$height) ) {
$ratio = $width / $image_size[0];
$height = $image_size[1] * $ratio;
} elseif ( (!$width) && (!$height) ) {
$width = $image_size[0];
$height = $image_size[1];
}
} elseif (IMAGE_REQUIRED == 'false') {
return '';
}
}
if ( ($width) && ($height) ) {
$image .= ' width="' . $width . '" height="' . $height . '"';
}
if ($params != '') {
$image .= ' ' . $params;
}
$image .= '>';
return $image;
}
////
// The HTML form submit button wrapper function
// Outputs a button in the selected language
function tep_image_submit($image, $alt) {
global $language;
$image_submit = '<input type="image" src="' . DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image . '" border="0" alt="' . htmlspecialchars($alt) . '"';
if (tep_not_null($alt)) {
$image_submit .= ' title=" ' . htmlspecialchars($alt) . ' ">';
}
return $image_submit;
}
////
// Output a function button in the selected language
function tep_image_button($image, $alt = '', $params = '') {
global $language;
return tep_image(DIR_WS_LANGUAGES . $language . '/images/buttons/' . $image, $alt, '', '', $params);
}
////
// Output a separator either through whitespace, or with an image
function tep_draw_separator($image = 'pixel_black.gif', $width = '100%', $height = '1') {
return tep_image(DIR_WS_IMAGES . $image, '', $width, $height);
}
////
// Creates a pull-down list of countries
// Parameters:
// name: the name of the pull-down list
// selected: the default selected item
// javascript: javascript for the pull-down list (ie, onChange="this.form.submit()")
// size: pull-down list size
function tep_get_country_list($name, $selected = '', $javascript = '', $size = 1) {
$result = '<select name="' . $name . '"';
if ($size != 1) $result .= ' size="' . $size . '"';
if ($javascript != '') $result .= ' ' . $javascript;
$result .= '><option value="">' . PULL_DOWN_DEFAULT . '</option>';
$countries = tep_get_countries();
for ($i=0; $i<sizeof($countries); $i++) {
$result .= '<option value="' . $countries[$i]['countries_id'] . '"';
if ($selected == $countries[$i]['countries_id']) $result .= ' SELECTED';
$result .= '>' . $countries[$i]['countries_name'] . '</option>';
}
$result .= '</select>';
return $result;
}
////
// Creates a pull-down list of states and provinces
// Parameters:
// popup_name: the name of the pull-down list
// country_code: the default selected item
// selected: the default selected item
// javascript: javascript for the pull-down list (ie, onChange="this.form.submit()")
// size: pull-down list size
// TABLES: zones
function tep_get_zone_list($popup_name, $country_code = '', $selected = '', $javascript = '', $size = 1) {
$result = '<select name="' . $popup_name . '"';
if ($size != 1) $result .= ' size="' . $size . '"';
if ($javascript) $result .= ' ' . $javascript;
$result .= '>';
// Preset the width of the drop-down for Netscape
if ( (!tep_browser_detect('MSIE')) && (tep_browser_detect('Mozilla/4')) ) {
for ($i=0; $i<53; $i++) $result .= ' ';
}
$state_prov_result = tep_db_query("select zone_id, zone_name from " . TABLE_ZONES . " where zone_country_id = '" . $country_code . "' order by zone_name");
if (tep_db_num_rows($state_prov_result)) {
$result .= '<option>' . PULL_DOWN_DEFAULT . '</option>';
} else {
$result .= '<option>' . TYPE_BELOW . '</option>';
}
$populated = 0;
while ($state_prov_values = tep_db_fetch_array($state_prov_result)) {
$populated++;
$result .= '<option value="' . $state_prov_values['zone_id'] . '"';
if ($selected == $state_prov_values['zone_id']) $result .= ' SELECTED';
$result .= '>' . $state_prov_values['zone_name'] . '</option>';
}
// Create dummy options for Netscape to preset the height of the drop-down
if ($populated == 0) {
if ( (!tep_browser_detect('MSIE')) && (tep_browser_detect('Mozilla/4')) ) {
for ($i=0; $i<9; $i++) {
$result .= '<option></option>';
}
}
}
$result .= '</select>';
return $result;
}
////
// Hide form elements
function tep_hide_session_id() {
$result = '';
if (SID) {
$result = '<input type="hidden" name="' . tep_session_name() . '" value="' . tep_session_id() . '">';
}
return $result;
}
////
// Output a form
function tep_draw_form($name, $action, $method = 'post', $parameters = '') {
$form = '<form name="' . $name . '" action="' . $action . '" method="' . $method . '"';
if ($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="' . $type . '" name="' . $name . '"';
if ( ($GLOBALS[$name]) && ($reinsert_value) ) {
$field .= ' value="' . trim($GLOBALS[$name]) . '"';
} elseif ($value != '') {
$field .= ' value="' . trim($value) . '"';
}
if ($parameters != '') {
$field .= ' ' . $parameters;
}
$field .= '>';
return $field;
}
////
// Output a form password field
function tep_draw_password_field($name, $value = '') {
$field = tep_draw_input_field($name, $value, 'maxlength="40"', 'password', false);
return $field;
}
////
// Output a selection field - alias function for tep_draw_checkbox_field() and tep_draw_radio_field()
function tep_draw_selection_field($name, $type, $value = '', $checked = false) {
$selection = '<input type="' . $type . '" name="' . $name . '"';
if ($value != '') {
$selection .= ' value="' . $value . '"';
}
if ( ($checked == true) || ($GLOBALS[$name] == 'on') || ($value && $GLOBALS[$name] == $value) ) {
$selection .= ' CHECKED';
}
$selection .= '>';
return $selection;
}
////
// Output a form checkbox field
function tep_draw_checkbox_field($name, $value = '', $checked = false) {
return tep_draw_selection_field($name, 'checkbox', $value, $checked);
}
////
// Output a form radio field
function tep_draw_radio_field($name, $value = '', $checked = false) {
return tep_draw_selection_field($name, 'radio', $value, $checked);
}
////
// Output a form textarea field
function tep_draw_textarea_field($name, $wrap, $width, $height, $text = '', $reinsert_value = true) {
$field = '<textarea name="' . $name . '" wrap="' . $wrap . '" cols="' . $width . '" rows="' . $height . '">';
if ( ($GLOBALS[$name]) && ($reinsert_value) ) {
$field .= $GLOBALS[$name];
} elseif ($text != '') {
$field .= $text;
}
$field .= '</textarea>';
return $field;
}
////
// Output a form hidden field
function tep_draw_hidden_field($name, $value = '') {
$field = '<input type="hidden" name="' . $name . '" value="';
if ($value != '') {
$field .= trim($value);
} else {
$field .= trim($GLOBALS[$name]);
}
$field .= '">';
return $field;
}
////
// Output a form pull down menu
function tep_draw_pull_down_menu($name, $values, $default = '', $parameters = '', $required = false) {
$field = '<select name="' . $name . '"';
if ($parameters) $field .= ' ' . $parameters;
$field .= '>';
for ($i=0; $i<sizeof($values); $i++) {
$field .= '<option value="' . $values[$i]['id'] . '"';
if ( ($GLOBALS[$name] == $values[$i]['id']) || ($default == $values[$i]['id']) ) {
$field .= ' SELECTED';
}
$field .= '>' . $values[$i]['text'] . '</option>';
}
$field .= '</select>';
if ($required) $field .= TEXT_FIELD_REQUIRED;
return $field;
}
?>
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