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Warning Message


Neek

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I've tried unsuccessfully to resolve this problem. I made sure all of the files were downloaded, I changed the root directory, I looked for an updated bug report, all to no avail. I just don't know what to do and I really need to get this webiste up and running. Can someone please walk me through this step-by-step. I'm not have no knowledge in PHP. Thanks again in advance for the help.

 

Here is the message I keep getting:

 

Warning: Variable passed to each() is not an array or object in /homepages/21/d181351119/htdocs/admin/modules.php on line 41

 

Warning: Cannot modify header information - headers already sent by (output started at /homepages/21/d181351119/htdocs/admin/modules.php:41) in /homepages/21/d181351119/htdocs/admin/includes/functions/general.php on line 18

 

Also, here is a copy of the module.php file. If you can take a look at it, perhaps you can see something that I don't. I bolded the the line in question and I made the text red so that it would stand out. Thanks again.

 

 

<?php

/*

$Id: modules.php,v 1.47 2003/06/29 22:50:52 hpdl Exp $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright ? 2003 osCommerce

 

Released under the GNU General Public License

*/

require('includes/application_top.php');

$set = (isset($HTTP_GET_VARS['set']) ? $HTTP_GET_VARS['set'] : '');

if (tep_not_null($set)) {

switch ($set) {

case 'shipping':

$module_type = 'shipping';

$module_directory = DIR_FS_CATALOG_MODULES . 'shipping/';

$module_key = 'MODULE_SHIPPING_INSTALLED';

define('HEADING_TITLE', HEADING_TITLE_MODULES_SHIPPING);

break;

case 'ordertotal':

$module_type = 'order_total';

$module_directory = DIR_FS_CATALOG_MODULES . 'order_total/';

$module_key = 'MODULE_ORDER_TOTAL_INSTALLED';

define('HEADING_TITLE', HEADING_TITLE_MODULES_ORDER_TOTAL);

break;

case 'payment':

default:

$module_type = 'payment';

$module_directory = DIR_FS_CATALOG_MODULES . 'payment/';

$module_key = 'MODULE_PAYMENT_INSTALLED';

define('HEADING_TITLE', HEADING_TITLE_MODULES_PAYMENT);

break;

}

}

$action = (isset($HTTP_GET_VARS['action']) ? $HTTP_GET_VARS['action'] : '');

if (tep_not_null($action)) {

switch ($action) {

case 'save':

while (list($key, $value) = each($HTTP_POST_VARS['configuration'])) {

tep_db_query("update " . TABLE_CONFIGURATION . " set configuration_value = '" . $value . "' where configuration_key = '" . $key . "'");

}

tep_redirect(tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $HTTP_GET_VARS['module']));

break;

case 'install':

case 'remove':

$file_extension = substr($PHP_SELF, strrpos($PHP_SELF, '.'));

$class = basename($HTTP_GET_VARS['module']);

if (file_exists($module_directory . $class . $file_extension)) {

include($module_directory . $class . $file_extension);

$module = new $class;

if ($action == 'install') {

$module->install();

} elseif ($action == 'remove') {

$module->remove();

}

}

tep_redirect(tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $class));

break;

}

}

?>

<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">

<html <?php echo HTML_PARAMS; ?>>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">

<title><?php echo TITLE; ?></title>

<link rel="stylesheet" type="text/css" href="includes/stylesheet.css">

<script language="javascript" src="includes/general.js"></script>

</head>

<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0" bgcolor="#FFFFFF">

<!-- header //-->

<?php require(DIR_WS_INCLUDES . 'header.php'); ?>

<!-- header_eof //-->

<!-- body //-->

<table border="0" width="100%" cellspacing="2" cellpadding="2">

<tr>

<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="1" cellpadding="1" class="columnLeft">

<!-- left_navigation //-->

<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>

<!-- left_navigation_eof //-->

</table></td>

<!-- body_text //-->

<td width="100%" valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="2">

<tr>

<td width="100%"><table border="0" width="100%" cellspacing="0" cellpadding="0">

<tr>

<td class="pageHeading"><?php echo HEADING_TITLE; ?></td>

<td class="pageHeading" align="right"><?php echo tep_draw_separator('pixel_trans.gif', HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td>

</tr>

</table></td>

</tr>

<tr>

<td><table border="0" width="100%" cellspacing="0" cellpadding="0">

<tr>

<td valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="2">

<tr class="dataTableHeadingRow">

<td class="dataTableHeadingContent"><?php echo TABLE_HEADING_MODULES; ?></td>

<td class="dataTableHeadingContent" align="right"><?php echo TABLE_HEADING_SORT_ORDER; ?></td>

<td class="dataTableHeadingContent" align="right"><?php echo TABLE_HEADING_ACTION; ?> </td>

</tr>

<?php

$file_extension = substr($PHP_SELF, strrpos($PHP_SELF, '.'));

$directory_array = array();

if ($dir = @dir($module_directory)) {

while ($file = $dir->read()) {

if (!is_dir($module_directory . $file)) {

if (substr($file, strrpos($file, '.')) == $file_extension) {

$directory_array[] = $file;

}

}

}

sort($directory_array);

$dir->close();

}

$installed_modules = array();

for ($i=0, $n=sizeof($directory_array); $i<$n; $i++) {

$file = $directory_array[$i];

include(DIR_FS_CATALOG_LANGUAGES . $language . '/modules/' . $module_type . '/' . $file);

include($module_directory . $file);

$class = substr($file, 0, strrpos($file, '.'));

if (tep_class_exists($class)) {

$module = new $class;

if ($module->check() > 0) {

if ($module->sort_order > 0) {

$installed_modules[$module->sort_order] = $file;

} else {

$installed_modules[] = $file;

}

}

if ((!isset($HTTP_GET_VARS['module']) || (isset($HTTP_GET_VARS['module']) && ($HTTP_GET_VARS['module'] == $class))) && !isset($mInfo)) {

$module_info = array('code' => $module->code,

'title' => $module->title,

'description' => $module->description,

'status' => $module->check());

$module_keys = $module->keys();

$keys_extra = array();

for ($j=0, $k=sizeof($module_keys); $j<$k; $j++) {

$key_value_query = tep_db_query("select configuration_title, configuration_value, configuration_description, use_function, set_function from " . TABLE_CONFIGURATION . " where configuration_key = '" . $module_keys[$j] . "'");

$key_value = tep_db_fetch_array($key_value_query);

$keys_extra[$module_keys[$j]]['title'] = $key_value['configuration_title'];

$keys_extra[$module_keys[$j]]['value'] = $key_value['configuration_value'];

$keys_extra[$module_keys[$j]]['description'] = $key_value['configuration_description'];

$keys_extra[$module_keys[$j]]['use_function'] = $key_value['use_function'];

$keys_extra[$module_keys[$j]]['set_function'] = $key_value['set_function'];

}

$module_info['keys'] = $keys_extra;

$mInfo = new objectInfo($module_info);

}

if (isset($mInfo) && is_object($mInfo) && ($class == $mInfo->code) ) {

if ($module->check() > 0) {

echo ' <tr id="defaultSelected" class="dataTableRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $class . '&action=edit') . '\'">' . "\n";

} else {

echo ' <tr id="defaultSelected" class="dataTableRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)">' . "\n";

}

} else {

echo ' <tr class="dataTableRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $class) . '\'">' . "\n";

}

?>

<td class="dataTableContent"><?php echo $module->title; ?></td>

<td class="dataTableContent" align="right"><?php if (is_numeric($module->sort_order)) echo $module->sort_order; ?></td>

<td class="dataTableContent" align="right"><?php if (isset($mInfo) && is_object($mInfo) && ($class == $mInfo->code) ) { echo tep_image(DIR_WS_IMAGES . 'icon_arrow_right.gif'); } else { echo '<a href="' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $class) . '">' . tep_image(DIR_WS_IMAGES . 'icon_info.gif', IMAGE_ICON_INFO) . '</a>'; } ?> </td>

</tr>

<?php

}

}

ksort($installed_modules);

$check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = '" . $module_key . "'");

if (tep_db_num_rows($check_query)) {

$check = tep_db_fetch_array($check_query);

if ($check['configuration_value'] != implode(';', $installed_modules)) {

tep_db_query("update " . TABLE_CONFIGURATION . " set configuration_value = '" . implode(';', $installed_modules) . "', last_modified = now() where configuration_key = '" . $module_key . "'");

}

} else {

tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Installed Modules', '" . $module_key . "', '" . implode(';', $installed_modules) . "', 'This is automatically updated. No need to edit.', '6', '0', now())");

}

?>

<tr>

<td colspan="3" class="smallText"><?php echo TEXT_MODULE_DIRECTORY . ' ' . $module_directory; ?></td>

</tr>

</table></td>

<?php

$heading = array();

$contents = array();

switch ($action) {

case 'edit':

$keys = '';

reset($mInfo->keys);

while (list($key, $value) = each($mInfo->keys)) {

$keys .= '<b>' . $value['title'] . '</b><br>' . $value['description'] . '<br>';

if ($value['set_function']) {

eval('$keys .= ' . $value['set_function'] . "'" . $value['value'] . "', '" . $key . "');");

} else {

$keys .= tep_draw_input_field('configuration[' . $key . ']', $value['value']);

}

$keys .= '<br><br>';

}

$keys = substr($keys, 0, strrpos($keys, '<br><br>'));

$heading[] = array('text' => '<b>' . $mInfo->title . '</b>');

$contents = array('form' => tep_draw_form('modules', FILENAME_MODULES, 'set=' . $set . '&module=' . $HTTP_GET_VARS['module'] . '&action=save'));

$contents[] = array('text' => $keys);

$contents[] = array('align' => 'center', 'text' => '<br>' . tep_image_submit('button_update.gif', IMAGE_UPDATE) . ' <a href="' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $HTTP_GET_VARS['module']) . '">' . tep_image_button('button_cancel.gif', IMAGE_CANCEL) . '</a>');

break;

default:

$heading[] = array('text' => '<b>' . $mInfo->title . '</b>');

if ($mInfo->status == '1') {

$keys = '';

reset($mInfo->keys);

while (list(, $value) = each($mInfo->keys)) {

$keys .= '<b>' . $value['title'] . '</b><br>';

if ($value['use_function']) {

$use_function = $value['use_function'];

if (ereg('->', $use_function)) {

$class_method = explode('->', $use_function);

if (!is_object(${$class_method[0]})) {

include(DIR_WS_CLASSES . $class_method[0] . '.php');

${$class_method[0]} = new $class_method[0]();

}

$keys .= tep_call_function($class_method[1], $value['value'], ${$class_method[0]});

} else {

$keys .= tep_call_function($use_function, $value['value']);

}

} else {

$keys .= $value['value'];

}

$keys .= '<br><br>';

}

$keys = substr($keys, 0, strrpos($keys, '<br><br>'));

$contents[] = array('align' => 'center', 'text' => '<a href="' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $mInfo->code . '&action=remove') . '">' . tep_image_button('button_module_remove.gif', IMAGE_MODULE_REMOVE) . '</a> <a href="' . tep_href_link(FILENAME_MODULES, 'set=' . $set . (isset($HTTP_GET_VARS['module']) ? '&module=' . $HTTP_GET_VARS['module'] : '') . '&action=edit') . '">' . tep_image_button('button_edit.gif', IMAGE_EDIT) . '</a>');

$contents[] = array('text' => '<br>' . $mInfo->description);

$contents[] = array('text' => '<br>' . $keys);

} else {

$contents[] = array('align' => 'center', 'text' => '<a href="' . tep_href_link(FILENAME_MODULES, 'set=' . $set . '&module=' . $mInfo->code . '&action=install') . '">' . tep_image_button('button_module_install.gif', IMAGE_MODULE_INSTALL) . '</a>');

$contents[] = array('text' => '<br>' . $mInfo->description);

}

break;

}

if ( (tep_not_null($heading)) && (tep_not_null($contents)) ) {

echo ' <td width="25%" valign="top">' . "\n";

 

$box = new box;

echo $box->infoBox($heading, $contents);

 

echo ' </td>' . "\n";

}

?>

</tr>

</table></td>

</tr>

</table></td>

<!-- body_text_eof //-->

</tr>

</table>

<!-- body_eof //-->

<!-- footer //-->

<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>

<!-- footer_eof //-->

<br>

</body>

</html>

<?php require(DIR_WS_INCLUDES . 'application_bottom.php');?>

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I think the problem is with one of your modules - if you have installed new modules check each one carefully. You can remove each one in turn (yes, remove all the files) to locate the problem module.

 

Sonia

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