Quien escribe no tiene conocimiento de php por aquí estoy aprendiendo a cambiar codigos
y usando el criterio de html de vincular una imagen o un texto realice la siguiente operación
Primero encontre un area donde ubicar el texto Salir o logout (cerrar sesión)
Segundo encontre un codigo para agregar en el header.php
Código PHP:
]<?php
/*
$Id: header.php,v 1.42 2003/06/10 18:20:38 hpdl Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
Released under the GNU General Public License
*/
// check if the 'install' directory exists, and warn of its existence
if (WARN_INSTALL_EXISTENCE == 'true') {
if (file_exists(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/install')) {
$messageStack->add('header', WARNING_INSTALL_DIRECTORY_EXISTS, 'warning');
}
}
// check if the configure.php file is writeable
if (WARN_CONFIG_WRITEABLE == 'true') {
if ( (file_exists(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) && (is_writeable(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) ) {
$messageStack->add('header', WARNING_CONFIG_FILE_WRITEABLE, 'warning');
}
}
// check if the session folder is writeable
if (WARN_SESSION_DIRECTORY_NOT_WRITEABLE == 'true') {
if (STORE_SESSIONS == '') {
if (!is_dir(tep_session_save_path())) {
$messageStack->add('header', WARNING_SESSION_DIRECTORY_NON_EXISTENT, 'warning');
} elseif (!is_writeable(tep_session_save_path())) {
$messageStack->add('header', WARNING_SESSION_DIRECTORY_NOT_WRITEABLE, 'warning');
}
}
}
// check session.auto_start is disabled
if ( (function_exists('ini_get')) && (WARN_SESSION_AUTO_START == 'true') ) {
if (ini_get('session.auto_start') == '1') {
$messageStack->add('header', WARNING_SESSION_AUTO_START, 'warning');
}
}
if ( (WARN_DOWNLOAD_DIRECTORY_NOT_READABLE == 'true') && (DOWNLOAD_ENABLED == 'true') ) {
if (!is_dir(DIR_FS_DOWNLOAD)) {
$messageStack->add('header', WARNING_DOWNLOAD_DIRECTORY_NON_EXISTENT, 'warning');
}
}
if ($messageStack->size('header') > 0) {
echo $messageStack->output('header');
}
?>
<!-- -----------------------------------------
<? // ---- MANUFACTURERS
$manufacturers_query = tep_db_query("select manufacturers_id, manufacturers_name from " . TABLE_MANUFACTURERS . " order by manufacturers_name");
if ($number_of_rows = tep_db_num_rows($manufacturers_query)) {
echo ' <table cellspacing=0 cellpadding=0 width=187 align=center bgcolor=#ffffff> '.
tep_draw_form('manufacturers', tep_href_link(FILENAME_DEFAULT, '', 'NONSSL', false), 'get')
.'<tr><td height=16 bgcolor=#628AB3 class=ch colspan=2> <font color=#ffffff>Select manufacturer</font></td></tr>
<tr><td height=8 colspan=2></td></tr>
<tr><td align=center>
';
$manufacturers_array = array();
while ($manufacturers = tep_db_fetch_array($manufacturers_query)) {
$manufacturers_name = ((strlen($manufacturers['manufacturers_name']) > MAX_DISPLAY_MANUFACTURER_NAME_LEN) ? substr($manufacturers['manufacturers_name'], 0, MAX_DISPLAY_MANUFACTURER_NAME_LEN) . '..' : $manufacturers['manufacturers_name']);
$manufacturers_array[] = array('id' => $manufacturers['manufacturers_id'],
'text' => $manufacturers_name);
}
echo tep_draw_pull_down_menu('manufacturers_id', $manufacturers_array, (isset($HTTP_GET_VARS['manufacturers_id']) ? $HTTP_GET_VARS['manufacturers_id'] : ''), 'onChange="this.form.submit();" size="' . MAX_MANUFACTURERS_LIST . '" class=go') . tep_hide_session_id();
echo ' </td><td> <input type=image src=images/m16.gif width=27 height=18></td></tr>
<tr><td height=10 colspan=2></td></tr>
<tr><td height=10 bgcolor=#E9E9E9 colspan=2></td></tr>
</form>
</table>
';
}
?> 
