<?php
# CMS - CMS Made Simple
# (c)2004 by Ted Kulp (tedkulp@users.sf.net)
# This project's homepage is: http://cmsmadesimple.org
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#$Id$
class Link extends ContentBase
{
function Link() {
$this->ContentBase();
$this->mProperties->SetAllowedPropertyNames(array('url', 'target'));
}
function FriendlyName()
{
return 'Link';
}
function SetProperties()
{
$this->mProperties->Add('string', 'url');
$this->mProperties->Add('string', 'target');
#Turn off caching
$this->mCachable = false;
}
function FillParams($params)
{
if (isset($params))
{
$parameters = array('url', 'target');
foreach ($parameters as $oneparam)
{
if (isset($params[$oneparam]))
{
$this->SetPropertyValue($oneparam, $params[$oneparam]);
}
}
if ($_POST['file_url'] != "---")
{
$this->SetPropertyValue('url', $params['file_url']);
}
# make sure target keeps empty even with the new dropdown value
if ($_POST['target'] != "---")
{
$this->SetPropertyValue('target', '');
}
if (isset($params['title']))
{
$this->mName = $params['title'];
}
if (isset($params['menutext']))
{
$this->mMenuText = $params['menutext'];
}
if (isset($params['accesskey']))
{
$this->mAccessKey = $params['accesskey'];
}
if (isset($params['titleattribute']))
{
$this->mTitleAttribute = $params['titleattribute'];
}
if (isset($params['tabindex']))
{
$this->mTabIndex = $params['tabindex'];
}
if (isset($params['alias']))
{
$this->SetAlias(trim($params['alias']));
}
if (isset($params['parent_id']))
{
if ($this->mParentId != $params['parent_id'])
{
$this->mHierarchy = '';
$this->mItemOrder = -1;
}
$this->mParentId = $params['parent_id'];
}
if (isset($params['active']))
{
$this->mActive = true;
}
else
{
$this->mActive = false;
}
if (isset($params['showinmenu']))
{
$this->mShowInMenu = true;
}
else
{
$this->mShowInMenu = false;
}
}
}
function ValidateData()
{
$errors = array();
if ($this->mName == '')
{
$errors[]= lang('nofieldgiven',array(lang('title')));
$result = false;
}
if ($this->mMenuText == '')
{
$errors[]= lang('nofieldgiven',array(lang('menutext')));
$result = false;
}
if ($this->mAlias != $this->mOldAlias || $this->mAlias == '') #Should only be empty if auto alias is false
{
global $gCms;
$contentops =& $gCms->GetContentOperations();
$error = $contentops->CheckAliasError($this->mAlias, $this->mId);
if ($error !== FALSE)
{
$errors[]= $error;
$result = false;
}
}
if ($this->GetPropertyValue('url') == '' && TRUE == empty($_POST['file_url']))
{
$errors[]= lang('nofieldgiven',array(lang('url')));
$result = false;
}
return (count($errors) > 0?$errors:FALSE);
}
function Show()
{
}
function EditAsArray($adding = false, $tab = 0, $showadmin = false)
{
global $gCms;
$ret = array();
$ret[]= array(lang('title').':','<input type="text" name="title" value="'.cms_htmlentities($this->mName).'" />');
$ret[]= array(lang('menutext').':','<input type="text" name="menutext" value="'.cms_htmlentities($this->mMenuText).'" />');
if (check_permission(get_userid(), 'Modify Page Structure') || ($adding == true && check_permission(get_userid(), 'Add Pages')))
{
$contentops =& $gCms->GetContentOperations();
$ret[]= array(lang('parent').':', $contentops->CreateHierarchyDropdown($this->mId, $this->mParentId));
}
$ret[]= array(lang('url').':','<input type="text" name="url" size="80" value="'.cms_htmlentities($this->GetPropertyValue('url')).'" />');
$text = '<option value="---">'.lang('no_file_url').'</option>';
$text .= $this->directoryToSelect($gCms->config['uploads_path'], true, $gCms->config['uploads_path'], $this->GetPropertyValue('url'));
$ret[]= array(lang('file_url').':','<select name="file_url">'.$text.'</select>');
$text = '<option value="---">'.lang('none').'</option>';
$text .= '<option value="_blank"'.($this->GetPropertyValue('target')=='_blank'?' selected="selected"':'').'>_blank</option>';
$text .= '<option value="_parent"'.($this->GetPropertyValue('target')=='_parent'?' selected="selected"':'').'>_parent</option>';
$text .= '<option value="_self"'.($this->GetPropertyValue('target')=='_self'?' selected="selected"':'').'>_self</option>';
$text .= '<option value="_top"'.($this->GetPropertyValue('target')=='_top'?' selected="selected"':'').'>_top</option>';
$ret[]= array(lang('target').':','<select name="target">'.$text.'</select>');
$ret[]= array(lang('active').':','<input type="checkbox" name="active"'.($this->mActive?' checked="checked"':'').' />');
$ret[]= array(lang('showinmenu').':','<input type="checkbox" name="showinmenu"'.($this->mShowInMenu?' checked="checked"':'').' />');
$ret[]= array(lang('pagealias').':','<input type="text" name="alias" value="'.$this->mAlias.'" />');
$ret[]= array(lang('titleattribute').':','<input type="text" name="titleattribute" maxlength="255" size="80" value="'.cms_htmlentities($this->mTitleAttribute).'" />');
$ret[]= array(lang('tabindex').':','<input type="text" name="tabindex" maxlength="10" value="'.cms_htmlentities($this->mTabIndex).'" />');
$ret[]= array(lang('accesskey').':','<input type="text" name="accesskey" maxlength="5" value="'.cms_htmlentities($this->mAccessKey).'" />');
if (!$adding && $showadmin)
{
$userops =& $gCms->GetUserOperations();
$ret[]= array(lang('owner').':', $userops->GenerateDropdown($this->Owner()));
}
if ($adding || $showadmin)
{
$ret[]= $this->ShowAdditionalEditors();
}
return $ret;
}
/* Modfied from the Diagnostics module's directoryToArray. Thanks to SjG */
function directoryToSelect($directory, $recursive, &$orig_dir, $url)
{
$select = '';
if ($handle = opendir($directory)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file[0] != '.') { // Mod Skip hidden file/dir
if (is_dir($directory. "/" . $file)) {
if($recursive) {
$select .= $this->directoryToSelect($directory. "/" . $file, $recursive, $orig_dir, $url);
}
$file = $directory . "/" . $file;
$file = preg_replace("/\/\//si", "/", $file);
// $array_items[$file] = "(dir)";
} else {
$file = $directory . "/" . $file;
// $stats = stat ( $file );
$file = preg_replace("/\/\//si", "/", $file);
// $array_items[$file] = "(".$stats[7].") " . date("Y-m-d H:i:s",$stats[9]);
$uploads_dir = basename($orig_dir);
$file = str_replace($orig_dir, '', $file);
$file = $uploads_dir.$file;
// $array_items[$file] = $file;
$select .= '<option value="'.$file.'"'.($url==$file?' selected="selected"':'').'>'.$file.'</option>';
}
}
}
closedir($handle);
}
return $select;
}
function GetURL($rewrite = true)
{
return cms_htmlentities($this->GetPropertyValue('url'));
}
}
# vim:ts=4 sw=4 noet
?>
) is private.
