/**
* @desc Visualiza todas los etiquetas existentes
**/
function showTags()
{
global $xoopsModule, $xoopsSecurity, $xoopsModuleConfig;
$db = Database::getInstance();
$mc =& $xoopsModuleConfig;
$page = isset($_REQUEST['page']) ? $_REQUEST['page'] : 1;
$page = $page < 1 ? 1 : $page;
$limit = 15;
$search = isset($_REQUEST['search']) ? $_REQUEST['search'] : '';
//Barra de Navegación
$sql = "SELECT COUNT(*) FROM " . $db->prefix('gs_tags');
$sql1 = '';
$words = array();
if ($search) {
//Separamos en palabras
$words = explode(" ", $search);
foreach ($words as $k) {
$k = trim($k);
if (strlen($k) < $mc['min_tag'] || strlen($k) > $mc['max_tag']) {
continue;
}
$sql1 .= $sql1 == '' ? " WHERE (tag LIKE '%{$k}%')" : " OR (tag LIKE '%{$k}%')";
}
}
list($num) = $db->fetchRow($db->query($sql . $sql1));
$start = $num <= 0 ? 0 : ($page - 1) * $limit;
$tpages = ceil($num / $limit);
$nav = new RMPageNav($num, $limit, $page, 5);
$nav->target_url("tags.php?search=" . urlencode($search) . "&page={PAGE_NUM}");
$showmax = $start + $limit;
$showmax = $showmax > $num ? $num : $showmax;
//Fin de barra de navegación
$sql = "SELECT * FROM " . $db->prefix('gs_tags');
$sql2 = " LIMIT {$start},{$limit}";
$result = $db->query($sql . $sql1 . $sql2);
$tags = array();
while ($rows = $db->fetchArray($result)) {
foreach ($words as $k) {
$rows['tag'] = eregi_replace("({$k})", "<span class='searchResalte'>\\1</span>", $rows['tag']);
}
$tag = new GSTag();
$tag->assignVars($rows);
//Obtenemos todas las imágenes pertenecientes a la etiqueta
$sql = "SELECT COUNT(*) FROM " . $db->prefix('gs_tagsimages') . " WHERE id_tag=" . $tag->id();
list($pics) = $db->fetchRow($db->query($sql));
$tags[] = array('id' => $tag->id(), 'name' => $tag->tag(), 'pics' => $pics, 'url' => $tag->url());
}
GSFunctions::toolbar();
xoops_cp_location("<a href='./'>" . $xoopsModule->name() . "</a> » " . __('Tags Management', 'galleries'));
RMTemplate::get()->assign('xoops_pagetitle', __('Tags Management', 'galleries'));
$cHead = '<link href="' . XOOPS_URL . '/modules/galleries/styles/admin.css" media="all" rel="stylesheet" type="text/css" />';
xoops_cp_header($cHead);
include RMTemplate::get()->get_template("admin/gs_tags.php", 'module', 'galleries');
RMTemplate::get()->add_script(RMCURL . '/include/js/jquery.checkboxes.js');
RMTemplate::get()->add_script('../include/js/gsscripts.php?file=sets&form=frm-tags');
RMTemplate::get()->add_script('../include/js/gsscripts.php?file=tags');
RMTemplate::get()->add_head("<script type='text/javascript'>\nvar delete_warning='" . __('Do you really wish to delete selected tags?', 'galleries') . "';\n</script>");
xoops_cp_footer();
}
/**
* @desc Devuelve las etiquetas asignadas a un imágen
* @param bool $obj Determina si se obtienen los objetos GSTag
* @return array
*/
public function tags($obj = true, $field = '*')
{
$db =& $this->db;
if (empty($this->_tags) || $this->_tagtype != $obj) {
$this->_tags = array();
$tbl1 = $db->prefix("gs_tags");
$tbl2 = $db->prefix("gs_tagsimages");
$sql = "SELECT a.{$field} FROM {$tbl1} a, {$tbl2} b WHERE b.id_image='" . $this->id() . "' AND a.id_tag=b.id_tag";
$result = $db->query($sql);
while ($row = $db->fetchArray($result)) {
if ($obj) {
$tag = new GSTag();
$tag->assignVars($row);
$this->_tags[] = $tag;
} else {
$this->_tags[] = $row[$field];
}
}
}
return $this->_tags;
}
/**
* @desc Visualiza las etiquetas existentes
**/
function tags()
{
global $tpl, $xoopsOption, $xoopsUser, $xoopsModuleConfig, $db, $pag, $usr, $xoopsConfig, $tag;
$xoopsOption['template_main'] = 'gs_tags.html';
$xoopsOption['module_subpage'] = 'tags';
include 'header.php';
$mc =& $xoopsModuleConfig;
GSFunctions::makeHeader();
//Verificamos si el usuario existe
if (isset($usr)) {
$user = new GSUser($usr);
if ($user->isNew()) {
redirect_header(GSFunctions::get_url(), 1, __('Specified user does not exists!', 'galleries'));
die;
}
}
//Obtenemos la etiqueta de mayor hit
if (!$usr) {
$sql = "SELECT MAX(hits) FROM " . $db->prefix('gs_tags');
} else {
$sql = "SELECT MAX(hits) FROM " . $db->prefix('gs_tags') . " a INNER JOIN " . $db->prefix('gs_tagsimages');
$sql .= " b INNER JOIN " . $db->prefix('gs_images') . " c ON (a.id_tag=b.id_tag AND b.id_image=c.id_image ";
$sql .= " AND c.owner=" . $user->uid() . ")";
}
list($maxhit) = $db->fetchRow($db->query($sql));
//Obtenemos la lista de etiquetas
if (!$usr) {
$sql = "SELECT * FROM " . $db->prefix('gs_tags') . " ORDER BY tag";
} else {
$sql = "SELECT a.* FROM " . $db->prefix('gs_tags') . " a INNER JOIN " . $db->prefix('gs_tagsimages');
$sql .= " b INNER JOIN " . $db->prefix('gs_images') . " c ON (a.id_tag=b.id_tag AND b.id_image=c.id_image ";
$sql .= " AND c.owner=" . $user->uid() . ")";
$sql .= " GROUP BY a.id_tag ORDER BY tag LIMIT 0," . $mc['num_tags'];
}
$result = $db->query($sql);
$sz = $maxhit > 0 ? $mc['font_tags'] / $maxhit : 11;
while ($rows = $db->fetchArray($result)) {
$tag = new GSTag();
$tag->assignVars($rows);
$size = intval($tag->hits() * $sz);
if ($size < 10) {
$size = 10;
}
if ($mc['urlmode']) {
$link = GSFunctions::get_url() . "explore/tags/tag/" . $tag->getVar('nameid') . '/';
$link .= $usr ? "usr/" . $user->uname() . "/" : '';
} else {
$link = GSFunctions::get_url() . "?explore=tags&tag=" . $tag->getVar('nameid');
$link .= $usr ? "&usr="******"usr/" . $user->uname() . '/' : "?usr="******"explore/sets/usr/" . $user->uname() . "/" : "?explore=sets&usr="******"cp/bookmarks/" : "?cp=bookmarks"));
}
include 'footer.php';
}