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-   -   fetch_picture_url $displaytypeinfo group info array (https://vborg.vbsupport.ru/showthread.php?t=204749)

Pedro! 02-09-2009 12:23 PM
fetch_picture_url $displaytypeinfo group info array
 
I can successfully use the fetch_picture_url() method in combination fetch_pictureinfo() and fetch_albuminfo() methods to get the URL for a picture I have the album ID for but in the scenario that I only have the social group ID what do I do to get the URL?

Extract from the API:

Quote:
fetch_picture_url (line 388)

Fetches the URL used to display a picture.

* return: Picture URL. Generally relative to the main vB directory.

string fetch_picture_url (array $pictureinfo, array $displaytypeinfo, [boolean $thumb = false])

* array $pictureinfo: Array of picture info
* array $displaytypeinfo: Array of container info (eg, group or album info array)
* boolean $thumb: True if you want the thumbnail URL
Thanks for reading :cool:

Dismounted 02-10-2009 05:45 AM
Which picture are you trying to get?

Pedro! 02-10-2009 01:22 PM
Building a post report manager hack where the admin/mod can view the content from within the admin/mod CP. If I'm getting a picture from album I can do it because I have the album ID which is used with fetch_albuminfo() to satisfy the $displaytypeinfo parameter of the fetch_picture_url() method. For example:

PHP Code:
$picture_id = 1;
$album_id = 2;

$picture_info_array = fetch_pictureinfo($picture_id);
$display_info_array = fetch_albuminfo($album_id);

echo("<img src=\"" . fetch_picture_url($picture_info_array, $display_info_array) . "\" />"); 
but when a social group picture is reported I don't have the album ID only the social group ID but I can't find the equivalent of fetch_albuminfo :confused:

Dismounted 02-11-2009 08:50 AM
Have you looked at how vBulletin does it?

Pedro! 02-11-2009 02:48 PM
Yeah I looked few a few times bit the codes incredibly intricate and I couldn't make any sense of it. However, I looked through again and did find this query which isn't actually ever used as far as I can tell but useful all the same:

PHP Code:
        $album = $db->query_first_slave("
            SELECT albumid
            FROM " . TABLE_PREFIX . "albumpicture
            WHERE pictureid = $pinfo[pictureid]
            LIMIT 1
        "); 
I also discovered the fetch_socialgroup_picture function which can be used with the first parameter of fetch_picture_url. I used these two new pieces of information to come up with a solution for my problem. Will post the full code below for anyone having trouble with the same thing:

PHP Code:
        $pinfo = fetch_socialgroup_picture($thepictureid, $thegroupid);
        
        $album = $db->query_first_slave("
            SELECT albumid
            FROM " . TABLE_PREFIX . "albumpicture
            WHERE pictureid = $pinfo[pictureid]
            LIMIT 1
        ");
        
        $ainfo = fetch_albuminfo($album['albumid']);
    
        echo("<img src=\"" . $vbulletin->options['bburl'] . "/" .  fetch_picture_url($pinfo, $ainfo) . "\" alt=\"" . $pinfo['caption'] . "\" />"); 
Now I can release my hack without feeling there's a piece missing ^^


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