function conv_tag($mystring)
{
// used variables
$search = "/\\[mygal=([A-Za-z0-9\\-\\_]+)(|\\([0-9\\,]+\\))\\]/";
$mg_options = get_option('mygalleryoptions');
global $myurl;
if (preg_match($search, $mystring)) {
preg_match_all($search, $mystring, $temp_array);
if (is_array($temp_array[1])) {
foreach ($temp_array[1] as $key => $v0) {
$search = "/\\[mygal=" . $v0 . addcslashes($temp_array[2][$key], '\\(\\)') . "\\]/";
$replace = showtumbs($v0, 0, $temp_array[2][$key]);
$mystring = preg_replace($search, $replace, $mystring);
}
}
}
$search = "/\\[mygallistgal\\]/";
if (preg_match($search, $mystring)) {
if (preg_match($search, $mystring)) {
$replace = gallistgal();
$search = "/\\[mygallistgal\\]/";
$mystring = preg_replace($search, $replace, $mystring);
}
}
$search = "/\\[myginpage=(\\w+)\\]/";
if (preg_match($search, $mystring)) {
preg_match_all($search, $mystring, $temp_array);
if (is_array($temp_array[1])) {
foreach ($temp_array[1] as $v0) {
$search = "/\\[myginpage=" . $v0 . "\\]/";
$replace = showtumbs($v0, 1);
$mystring = preg_replace($search, $replace, $mystring);
}
}
}
$search = "/\\[inspic=(\\d+)(|,\\w+|,)(|,http:\\/\\/[^,]+|,fullscreen|,gal|,)(|,thumb|,\\d+|,)(|,:\\w+)\\]/";
if (preg_match($search, $mystring, $sresult)) {
preg_match_all($search, $mystring, $temp_array);
if (is_array($temp_array)) {
foreach ($temp_array[1] as $key => $v0) {
$search = "/\\[inspic=" . $v0 . $temp_array[2][$key] . addcslashes($temp_array[3][$key], '\\/') . $temp_array[4][$key] . $temp_array[5][$key] . "\\]/";
$replace = myinlinepicture($v0, $temp_array[2][$key], $temp_array[3][$key], $temp_array[4][$key], $temp_array[5][$key]);
$mystring = preg_replace($search, $replace, $mystring);
}
}
}
$search = "/\\[mypicref=(\\d+)\\](.*)\\[\\/mypicref\\]/U";
if (preg_match($search, $mystring)) {
preg_match_all($search, $mystring, $temp_array);
if (is_array($temp_array[1])) {
foreach ($temp_array[1] as $key => $v0) {
$search = "/\\[mypicref=" . $v0 . "\\](.*)\\[\\/mypicref\\]/U";
$replace = mytextpiclink($v0, $temp_array[2][$key]);
$mystring = preg_replace($search, $replace, $mystring);
}
}
}
$mystring = " \t" . $mystring;
return $mystring;
}
function myshowgallerys($somegallerynames = 0)
{
global $mg_options;
if ($_GET['gallery']) {
echo showtumbs($_GET['gallery']);
} else {
if ($_GET['picture_id']) {
$result = getpicture($_GET['picture_id']);
if ($result) {
$mygalleryid = getgalleryidformpictureid($_GET['picture_id']);
$mygalleryname = getgalleryname($mygalleryid);
$myreference = gallery_reference(0, $mygalleryname);
echo createhtmlforbigpicture($result, $_GET['picture_id'], $myreference);
if ($mg_options[bigpicshowthumbs]) {
echo showtumbs($mygalleryname);
}
}
} else {
echo gallistgal($somegallerynames);
}
}
}