/**
* Check if a category exists already
* @param object MWCategory object
* @return bool
*/
public function category_exists(MWCategory $cat)
{
$db = XoopsDatabaseFactory::getDatabaseConnection();
$sql = "SELECT COUNT(*) FROM " . $db->prefix("mw_categories") . " WHERE name='" . $cat->getVar('name', 'n') . "' OR\n\t\t\t\tshortname='" . $cat->getVar('shortname', 'n') . "'";
if (!$cat->isNew()) {
$sql .= " AND id_cat<>" . $cat->id();
}
list($num) = $db->fetchRow($db->query($sql));
if ($num > 0) {
return true;
}
return false;
}
function mywordsBlockCats($options)
{
global $xoopsModuleConfig, $xoopsModule;
$categos = array();
MWFunctions::categos_list($categos, 0, 0, $options[0]);
$block = array();
$mc = $xoopsModule && $xoopsModule->getVar('dirname') == 'mywords' ? $xoopsModuleConfig : RMSettings::module_settings('mywords');
foreach ($categos as $k) {
$ret = array();
$cat = new MWCategory();
$cat->assignVars($k);
$cat->loadPosts();
$ret['id'] = $cat->id();
$ret['name'] = $cat->getVar('name');
if (isset($options[1]) && $options[1]) {
$ret['posts'] = $cat->getVar('posts');
}
$ret['indent'] = $k['indent'] * 2;
$ret['link'] = $cat->permalink();
$block['categos'][] = $ret;
}
RMTemplate::get()->add_style('mwblocks.css', 'mywords');
return $block;
}
switch ($show) {
case 'cat':
include_once XOOPS_ROOT_PATH . '/modules/mywords/class/mwcategory.class.php';
$id = rmc_server_var($_GET, 'cat', 0);
if ($id <= 0) {
redirect_header('backend.php', 1, __('Sorry, specified category was not foud!', 'mywords'));
die;
}
$cat = new MWCategory($id);
if ($cat->isNew()) {
redirect_header('backend.php', 1, __('Sorry, specified category was not foud!', 'mywords'));
die;
}
$rss_channel['title'] = sprintf(__('Posts in %s - %s', 'mywords'), $cat->name, $xoopsConfig['sitename']);
$rss_channel['link'] = $cat->permalink();
$rss_channel['description'] = htmlspecialchars($cat->getVar('description'), ENT_QUOTES);
$rss_channel['lastbuild'] = formatTimestamp(time(), 'rss');
$rss_channel['webmaster'] = checkEmail($xoopsConfig['adminmail'], true);
$rss_channel['editor'] = checkEmail($xoopsConfig['adminmail'], true);
$rss_channel['category'] = $cat->getVar('name');
$rss_channel['generator'] = 'Common Utilities';
$rss_channel['language'] = RMCLANG;
$posts = MWFunctions::get_posts_by_cat($id, 0, 10);
$rss_items = array();
foreach ($posts as $post) {
$item = array();
$item['title'] = $post->getVar('title');
$item['link'] = $post->permalink();
$img = new RMImage();
$img->load_from_params($post->getVar('image', 'e'));
if (!$img->isNew()) {
/**
* Presenta un formulario para la creación de una nueva
* categoría para los artículos
*/
function newForm()
{
global $xoopsModule;
$id = isset($_GET['id']) ? $_GET['id'] : 0;
if ($id <= 0) {
redirectMsg('categories.php', __('You must specify a valid category', 'mywords'), 1);
die;
}
// Cargamos la categoría
$catego = new MWCategory($id);
// Si no existe entonces devolvemos un error
if ($catego->isNew()) {
redirectMsg('cats.php', __('Specified category not exists!', 'mywords'), 1);
die;
}
MWFunctions::include_required_files();
xoops_cp_location('<a href="./">' . $xoopsModule->name() . '</a> » ' . __('New Category', 'mywords'));
xoops_cp_header();
$cats = array();
MWFunctions::categos_list($cats, 0, 0, true, $id);
$form = new RMForm($edit ? __('Edit Category', 'mywords') : __('Edit Category', 'mywords'), 'frmNew', 'categories.php');
$form->styles('width: 30%;', 'odd');
$form->addElement(new RMFormText(__('Category name', 'mywords'), 'name', 50, 150, $catego->getVar('name')), true);
$form->addElement(new RMFormText(__('Category slug', 'mywords'), 'shortname', '', '150', $catego->getVar('shortname', 'n')));
$form->addElement(new RMFormTextArea(__('Category description', 'mywords'), 'desc', 5, 45, $catego->getVar('description', 'e')));
$ele = new RMFormSelect(__('Category Parent', 'mywords'), 'parent');
$ele->addOption(0, _SELECT, $catego->getVar('parent') == 0 ? 1 : 0);
foreach ($cats as $k) {
$ele->addOption($k['id_cat'], str_repeat("-", $k['indent']) . ' ' . $k['name'], $catego->getVar('parent') == $k['id_cat'] ? 1 : 0);
}
$form->addElement($ele);
$form->addElement(new RMFormHidden('op', 'saveedit'));
$form->addElement(new RMFormHidden('id', $id));
$ele = new RMFormButtonGroup('', ' ');
$ele->addButton('sbt', __('Update Category', 'mywords'), 'submit');
$ele->addButton('cancel', __('Cancel', 'mywords'), 'button');
$ele->setExtra('cancel', "onclick='history.go(-1);'");
$form->addElement($ele);
$form->display();
xoops_cp_footer();
}
$sql = "SELECT id_cat FROM {$tbl1} WHERE shortname='{$k}' AND parent='{$idp}'";
$result = $db->query($sql);
if ($db->getRowsNum($result) > 0) {
list($idp) = $db->fetchRow($result);
}
}
$category = $idp;
}
}
$catego = new MWCategory($category);
if ($catego->isNew()) {
redirect_header(MWFunctions::get_url(), 2, __('Specified category could not be found', 'mywords'));
die;
}
// Datos de la Categoría
$xoopsTpl->assign('category', array('id' => $catego->id(), 'name' => $catego->getVar('name')));
$xoopsTpl->assign('lang_postsincat', sprintf(__('Posts in ‘%s’ Category', 'mywords'), $catego->getVar('name')));
$request = substr($request, 0, strpos($request, 'page') > 0 ? strpos($request, 'page') - 1 : strlen($request));
//$request =
// Select all posts from relations table
//$sql = "SELECT post FROM ".$db->prefix("mw_catpost")." WHERE cat='$category'";
//$result = $db->query($sql);
/**
* Paginacion de Resultados
*/
$limit = $mc['posts_limit'];
list($num) = $db->fetchRow($db->query("SELECT COUNT({$tbl2}.post) FROM {$tbl2}, {$tbl3} WHERE {$tbl2}.cat='{$category}' \n\t\tAND {$tbl3}.id_post={$tbl2}.post AND {$tbl3}.status='publish' AND \n\t\t(({$tbl3}.visibility='public' OR {$tbl3}.visibility='password') OR ({$tbl3}.visibility='private' AND \n\t\t{$tbl3}.author=" . ($xoopsUser ? $xoopsUser->uid() : -1) . "))"));
$page = isset($page) && $page > 0 ? $page : 1;
$limit = $xoopsModuleConfig['posts_limit'];
$tpages = ceil($num / $limit);
$page = $page > $tpages ? $tpages : $page;
