<?php

// $Id: save_field.php,v 1.5 2005/03/28 11:58:04 rdjurovich Exp $

/*

 Website Baker Project <http://www.websitebaker.org/>
 Copyright (C) 2004-2005, Ryan Djurovich

 Website Baker is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 Website Baker is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with Website Baker; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

/*
The Website Baker Project would like to thank Rudolph Lartey <www.carbonect.com>
for his contributions to this module - adding extra field types
*/

require('../../config.php');

// Get id
if(!isset($_POST['field_id']) OR !is_numeric($_POST['field_id'])) {
	header("Location: ".ADMIN_URL."/pages/index.php");
} else {
	$field_id = $_POST['field_id'];
	$field_id = $field_id;
}

// Include WB admin wrapper script
$update_when_modified = true; // Tells script to update when this page was last updated
require(WB_PATH.'/modules/admin.php');

// Validate all fields
if($admin->get_post('title') == '' OR $admin->get_post('type') == '') {
	$admin->print_error($MESSAGE['GENERIC']['FILL_IN_ALL'], WB_URL.'/modules/form/modify_field.php?page_id='.$page_id.'&section_id='.$section_id.'&field_id='.$field_id);
} else {
	$title = addslashes($admin->get_post('title'));
	$type = $admin->get_post('type');
	$required = $admin->get_post('required');
}

// Update row
$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET title = '$title', type = '$type', required = '$required' WHERE field_id = '$field_id'");

// If field type has multiple options, get all values and implode them
$list_count = $admin->get_post('list_count');
if(is_numeric($list_count)) {
	$values = array();
	for($i = 1; $i <= $list_count; $i++) {
		if($admin->get_post('value'.$i) != '') {
			$values[] = $admin->get_post('value'.$i);
		}
	}
	$value = implode(',', $values);
}

// Get extra fields for field-type-specific settings
if($admin->get_post('type') == 'textfield') {
	$length = $admin->get_post('length');
	$value = $admin->get_post('value');
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '$value', extra = '$length' WHERE field_id = '$field_id'");
} elseif($admin->get_post('type') == 'textarea') {
	$value = $admin->get_post('value');
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '$value', extra = '' WHERE field_id = '$field_id'");
} elseif($admin->get_post('type') == 'heading') {
	$extra = $admin->get_post('template');
	if(trim($extra) == '') $extra = '<tr><td class="field_heading" colspan="2">{TITLE}{FIELD}</td></tr>';
	$extra = addslashes($extra);
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '', extra = '$extra' WHERE field_id = '$field_id'");
} elseif($admin->get_post('type') == 'select') {
	$extra = $admin->get_post('size').','.$admin->get_post('multiselect');
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '$value', extra = '$extra' WHERE field_id = '$field_id'");
} elseif($admin->get_post('type') == 'checkbox') {
	$extra = $admin->get_post('seperator');
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '$value', extra = '$extra' WHERE field_id = '$field_id'");
} elseif($admin->get_post('type') == 'radio') {
	$extra = $admin->get_post('seperator');
	$database->query("UPDATE ".TABLE_PREFIX."mod_form_fields SET value = '$value', extra = '$extra' WHERE field_id = '$field_id'");
}

// Check if there is a db error, otherwise say successful
if($database->is_error()) {
	$admin->print_error($database->get_error(), WB_URL.'/modules/form/modify_field.php?page_id='.$page_id.'&section_id='.$section_id.'&field_id='.$field_id);
} else {
	$admin->print_success($TEXT['SUCCESS'], WB_URL.'/modules/form/modify_field.php?page_id='.$page_id.'&section_id='.$section_id.'&field_id='.$field_id);
}

// Print admin footer
$admin->print_footer();

?>