A small hack for RSGallery2

It is for the RSGallery 1.12.2 Alpha version. I wrote it in the RSGallery's Forum and I hope that it will be added in the new version of RSGallery.

Write cd administrator/components/com_rsgallery2

Backup the config.rsgallery2.php

e.g. write in the command line cp config.rsgallery2.php config.rsgallery2.php.backup and press enter.

You will edit the config.rsgallery2.php

e.g. write in the command line vi config.rsgallery2.php

Go to line 202 or after this:

foreach($rows2 as $row2)

{

if (!in_array($row2->id, $galleries))

$dropdown_html .= "<option value=\"$row2->id\" DISABLED> |-- $row2->name</option>\n";

else

$dropdown_html .= "<option value=\"$row2->id\"> |-- $row2->name</option>\n";

and add this:

// Velonis I. Petros addition for a 3 level category selection list

                $id2 = $row2->id;
                    $database->setQuery("SELECT * FROM #__rsgallery2_galleries WHERE parent = '$id2' ORDER BY ordering ASC");
                    $rows3 = $database->loadObjectList();

                    foreach($rows3 as $row3)
                        {

                        if (!in_array($row3->id, $galleries))
                            $dropdown_html .= "<option value=\"$row3->id\" DISABLED>  |-- $row3->name</option>\n";
                        else
                            $dropdown_html .= "<option value=\"$row3->id\">  |-- $row3->name</option>\n";

}

//until here

Save it and you are ready! If it doesn't work then you did something wrong and you better wait for the new version. Until that just write in the command line

rm config.rsgallery2.php

cp config.rsgallery2.php.backup config.rsgallery2.php

rm config.rsgallery2.php.backup

Comments

Steve

Thanks for sharing! Nice of you! You are a genious!
Best wishes

Wednesday 03 November 2010, 04:42

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