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<?php
require_once('admin.php');
$title = __('Settings');
$this_file = 'options.php';
$parent_file = 'options-general.php';
wp_reset_vars(array('action'));
if ( !current_user_can('manage_options') )
wp_die(__('Cheatin&#8217; uh?'));
switch($action) {
case 'update':
$any_changed = 0;
check_admin_referer('update-options');
if ( !$_POST['page_options'] ) {
foreach ( (array) $_POST as $key => $value) {
if ( !in_array($key, array('_wpnonce', '_wp_http_referer')) )
$options[] = $key;
}
} else {
$options = explode(',', stripslashes($_POST['page_options']));
}
if ($options) {
foreach ($options as $option) {
$option = trim($option);
$value = $_POST[$option];
if(!is_array($value)) $value = trim($value);
$value = stripslashes_deep($value);
update_option($option, $value);
}
}
$goback = add_query_arg('updated', 'true', wp_get_referer());
wp_redirect($goback);
break;
default:
include('admin-header.php'); ?>
<div class="wrap">
<h2><?php _e('All Settings'); ?></h2>
<form name="form" action="options.php" method="post" id="all-options">
<?php wp_nonce_field('update-options') ?>
<input type="hidden" name="action" value="update" />
<table class="form-table">
<?php
$options = $wpdb->get_results("SELECT * FROM $wpdb->options ORDER BY option_name");
foreach ( (array) $options as $option) :
$disabled = '';
$option->option_name = attribute_escape($option->option_name);
if ( is_serialized($option->option_value) ) {
if ( is_serialized_string($option->option_value) ) {
// this is a serialized string, so we should display it
$value = maybe_unserialize($option->option_value);
$options_to_update[] = $option->option_name;
$class = 'all-options';
} else {
$value = 'SERIALIZED DATA';
$disabled = ' disabled="disabled"';
$class = 'all-options disabled';
}
} else {
$value = $option->option_value;
$options_to_update[] = $option->option_name;
$class = 'all-options';
}
echo "
<tr>
<th scope='row'><label for='$option->option_name'>$option->option_name</label></th>
<td>";
if (strpos($value, "\n") !== false) echo "<textarea class='$class' name='$option->option_name' id='$option->option_name' cols='30' rows='5'>" . wp_specialchars($value) . "</textarea>";
else echo "<input class='$class' type='text' name='$option->option_name' id='$option->option_name' size='30' value='" . attribute_escape($value) . "'$disabled />";
echo "</td>
</tr>";
endforeach;
?>
</table>
<?php $options_to_update = implode(',', $options_to_update); ?>
<p class="submit"><input type="hidden" name="page_options" value="<?php echo $options_to_update; ?>" /><input type="submit" name="Update" value="<?php _e('Save Changes') ?>" /></p>
</form>
</div>
<?php
break;
} // end switch
include('admin-footer.php');
?>
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