<?php

$title = 'Options';

$this_file = 'options.php';

$parent_file = 'options-general.php';



function add_magic_quotes($array) {

	foreach ($array as $k => $v) {

		if (is_array($v)) {

			$array[$k] = add_magic_quotes($v);

		} else {

			$array[$k] = addslashes($v);

		}

	}

	return $array;

}



if (!get_magic_quotes_gpc()) {

	$_GET    = add_magic_quotes($_GET);

	$_POST   = add_magic_quotes($_POST);

	$_COOKIE = add_magic_quotes($_COOKIE);

}



$wpvarstoreset = array('action','standalone', 'option_group_id');

for ($i=0; $i<count($wpvarstoreset); $i += 1) {

	$wpvar = $wpvarstoreset[$i];

	if (!isset($$wpvar)) {

		if (empty($_POST["$wpvar"])) {

			if (empty($_GET["$wpvar"])) {

				$$wpvar = '';

			} else {

				$$wpvar = $_GET["$wpvar"];

			}

		} else {

			$$wpvar = $_POST["$wpvar"];

		}

	}

}

if (isset($_GET['option_group_id'])) $option_group_id = (int) $_GET['option_group_id'];

require_once('./optionhandler.php');

$non_was_selected = 0;

if ('' == $_GET['option_group_id']) {

    $option_group_id = 1;

    $non_was_selected = 1;

}



switch($action) {



case 'update':

	$standalone = 1;

	include_once('./admin-header.php');

    $any_changed = 0;

    

    // iterate through the list of options in this group

    // pull the vars from the post

    // validate ranges etc.

    // update the values

	if (!$_POST['page_options']) {

		foreach ($_POST as $key => $value) {

			$option_names[] = "'$key'";

		}

		$option_names = implode(',', $option_names);

	} else {

		$option_names = stripslashes($_POST['page_options']);

	}



    $options = $wpdb->get_results("SELECT $tableoptions.option_id, option_name, option_type, option_value, option_admin_level FROM $tableoptions WHERE option_name IN ($option_names)");

//	die(var_dump($options));



// HACK

// Options that if not there have 0 value but need to be something like "closed"

$nonbools = array('default_ping_status', 'default_comment_status');

    if ($options) {

        foreach ($options as $option) {

            // should we even bother checking?

            if ($user_level >= $option->option_admin_level) {

                $old_val = stripslashes($option->option_value);

                $new_val = $_POST[$option->option_name];

				if (!$new_val) {

					if (3 == $option->option_type)

						$new_val = '';

					else

						$new_val = 0;

				}

				if( in_array($option->option_name, $nonbools) && $new_val == 0 ) $new_value = 'closed';

                if ($new_val !== $old_val) {

					$query = "UPDATE $tableoptions SET option_value = '$new_val' WHERE option_name = '$option->option_name'";

					$result = $wpdb->query($query);

					//if( in_array($option->option_name, $nonbools)) die('boo'.$query);

					if (!$result) {

						$db_errors .= sprintf(__(" SQL error while saving %s. "), $this_name);

					} else {

						++$any_changed;

					}

                }

            }

        } // end foreach

        unset($cache_settings); // so they will be re-read

        get_settings('siteurl'); // make it happen now

    } // end if options

    

    if ($any_changed) {

        $message = sprintf(__('%d setting(s) saved... '), $any_changed);

    }

    

    if (($dB_errors != '') || ($validation_message != '')) {

        if ($message != '') {

            $message .= '<br />';

        }

        $message .= $dB_errors . '<br />' . $validation_message;

    }



	$referred = str_replace(array('&updated=true', '?updated=true') , '', $_SERVER['HTTP_REFERER']);

	 if (strstr($referred, '?')) $goback = $referred . '&updated=true';

	else $goback = str_replace('?updated=true', '', $_SERVER['HTTP_REFERER']) . '?updated=true';

	$goback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $goback);

    header('Location: ' . $goback);

    break;



default:

	$standalone = 0;

	include_once("./admin-header.php");

	if ($user_level <= 6) {

		die(__("You have do not have sufficient permissions to edit the options for this blog."));

	}

?>



<?php

if ($non_was_selected) { // no group pre-selected, display opening page

?>

<div class="wrap">

<dl>

<?php

    //iterate through the available option groups. output them as a definition list.

    $option_groups = $wpdb->get_results("SELECT group_id, group_name, group_desc, group_longdesc FROM $tableoptiongroups ORDER BY group_id");

    foreach ($option_groups as $option_group) {

        echo("  <dt><a href=\"$this_file?option_group_id={$option_group->group_id}\" title=\"{$option_group->group_desc}\">{$option_group->group_name}</a></dt>\n");

        $current_long_desc = $option_group->group_longdesc;

        if ($current_long_desc == '') {

            $current_long_desc = __('No help for this group of options.');

        }

        echo("  <dd>{$option_group->group_desc}: $current_long_desc</dd>\n");

    } // end for each group

?>

  <dt><a href="options-permalink.php"><?php _e('Permalinks') ?></a></dt>

  <dd><?php _e('Permanent link configuration') ?></dd>

</dl>

</div>

<?php    



} else { //there was a group selected.

include('options-head.php');

?>



<div class="wrap">

  <h2><?php echo $current_desc; ?></h2>

  <form name="form" action="<?php echo $this_file; ?>" method="post">

  <input type="hidden" name="action" value="update" />

  <input type="hidden" name="option_group_id" value="<?php echo $option_group_id; ?>" />

  <table width="90%" cellpadding="2" cellspacing="2" border="0">

<?php

//Now display all the options for the selected group.

if ('all' == $_GET['option_group_id']) :

$options = $wpdb->get_results("SELECT * FROM $tableoptions LEFT JOIN $tableoptiongroup_options ON $tableoptions.option_id = $tableoptiongroup_options.option_id ORDER BY option_name");

else :

$options = $wpdb->get_results("

SELECT 

$tableoptions.option_id, option_name, option_type, option_value, option_width, option_height, option_description, option_admin_level 

FROM $tableoptions  LEFT JOIN $tableoptiongroup_options ON $tableoptions.option_id = $tableoptiongroup_options.option_id

WHERE group_id = $option_group_id

ORDER BY seq

");

endif;



foreach ($options as $option) :

	if ('all' == $_GET['option_group_id']) $option->option_type = 3;

	echo "\t<tr><td width='10%' valign='top'>" . get_option_widget($option, ($user_level >= $option->option_admin_level), '</td><td width="15%" valign="top" style="border: 1px solid #ccc">');

	echo "\t</td><td  valign='top' class='helptext'>$option->option_description</td></tr>\n";

endforeach;

?>

  </table>

<p class="submit"><input type="submit" name="Update" value="<?php _e('Update Settings &raquo;') ?>" /></p>

  </form>

</div>



<div class="wrap">

<?php

if ($current_long_desc != '') {

	echo $current_long_desc;

}

?>

</div>

<?php

} // end else a group was selected

break;

} // end switch



include('admin-footer.php');

?>