Modify filmstrip

[coopersita]

I want to add a div into the filmstrip aroun each thumbnail as:

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<div class="images"><a href="displayimage.php?album=10&amp;pos=1"><img src="albums/userpics/10001/thumb_gs.gif" class="image"  height="50" border="0" alt="gs.gif" title="Filename=gs.gif
Filesize=4KB
Dimensions=216x334
Date added=Oct 16, 2006" /></a></div>

But I can't find where to add the div in the theme.php file. I would also like to remove the class="image" if possible.

This is the code for the filmstrip function:

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// Added to display flim_strip
function theme_display_film_strip(&$thumb_list, $nbThumb, $album_name, $aid, $cat, $pos, $sort_options, $mode = 'thumb')
{
    global $CONFIG, $THEME_DIR;
    global $template_film_strip, $lang_film_strip;

    static $template = '';
    static $thumb_cell = '';
    static $empty_cell = '';
    static $spacer = '';

    if ((!$template)) {
        $template = $template_film_strip;
        $thumb_cell = template_extract_block($template, 'thumb_cell');
        $empty_cell = template_extract_block($template, 'empty_cell');
    }

    $cat_link = is_numeric($aid) ? '' : '&cat=' . $cat;

    $thumbcols = $CONFIG['thumbcols'];
    $cell_width = ceil(100 / $CONFIG['max_film_strip_items']) . '%';

    $i = 0;
    $thumb_strip = '';
    foreach($thumb_list as $thumb) {
        $i++;
        if ($mode == 'thumb') {
            $params = array('{CELL_WIDTH}' => $cell_width,
                '{LINK_TGT}' => "displayimage.php?album=$aid$cat_link&pos={$thumb['pos']}",
                '{THUMB}' => $thumb['image'],
                '{CAPTION}' => $thumb['caption'],
                '{ADMIN_MENU}' => ''
                );
        } else {
            $params = array('{CELL_WIDTH}' => $cell_width,
                '{LINK_TGT}' => "index.php?cat={$thumb['cat']}",
                '{THUMB}' => $thumb['image'],
                '{CAPTION}' => '',
                '{ADMIN_MENU}' => ''
                );
        }
        $thumb_strip .= template_eval($thumb_cell, $params);
    }

    if (defined('THEME_HAS_FILM_STRIP_GRAPHICS')) {
        $tile1 = $THEME_DIR . 'images/tile1.gif';
        $tile2 = $THEME_DIR . 'images/tile2.gif';
    } elseif (defined('THEME_HAS_FILM_STRIP_GRAPHIC')) {
        $tile1=$tile2=$THEME_DIR . 'images/tile.gif';
    } else {
        $tile1=$tile2= 'images/tile.gif';
    }

    $params = array('{THUMB_STRIP}' => $thumb_strip,
        '{COLS}' => $i,
        '{TILE1}' => $tile1,
        '{TILE2}' => $tile2,
        );

    ob_start();
    starttable($CONFIG['picture_table_width']);
    echo template_eval($template, $params);
    endtable();
    $film_strip = ob_get_contents();
    ob_end_clean();

    return $film_strip;
}

Thanks.

[Sami]

copy $template_film_strip from themes/sample/theme.php to your theme.php and change it the way you want to

[coopersita]

thanks. I finally found the html part that does that:

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<!-- BEGIN thumb_cell -->
                <td valign="top" align="center">
                                        <div class="images"><a href="{LINK_TGT}">{THUMB}</a></div>
                                        {CAPTION}
                                        {ADMIN_MENU}
                </td>
<!-- END thumb_cell -->

But now my problem is that I don't want the current image to have the div around it, just the other ones.

[Sami]

Try this :

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<!-- BEGIN thumb_cell -->
                <td valign="top" align="center">
                                    {MYDIV}<a href="{LINK_TGT}">{THUMB}</a>{MYDIVEND}
                                        {CAPTION}
                                        {ADMIN_MENU}
                </td>
<!-- END thumb_cell -->


and then under theme_display_film_strip function on your theme.php just after this :

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    foreach($thumb_list as $thumb) {


put this:

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if ($thumb['pos'] == $_GET['pos']){
$mydiv = '<div class="images">';
$mydivend = '</div>';
}else{
$mydiv= '';
$mydivend = '';
}


and then replace this:

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            $params = array('{CELL_WIDTH}' => $cell_width,
                '{LINK_TGT}' => "displayimage.php?album=$aid$cat_link&pos={$thumb['pos']}$uid_link",
                '{THUMB}' => $thumb['image'],
                '{CAPTION}' => $thumb['caption'],
                '{ADMIN_MENU}' => '',
                );


with this:

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            $params = array('{CELL_WIDTH}' => $cell_width,
                '{LINK_TGT}' => "displayimage.php?album=$aid$cat_link&pos={$thumb['pos']}$uid_link",
                '{THUMB}' => $thumb['image'],
                '{CAPTION}' => $thumb['caption'],
                '{ADMIN_MENU}' => '',
                '{MYDIV}' => $mydiv,
                '{MYDIVEND}' => $mydivend,
                );


[coopersita]

Awsome!!!

Thanks so much Sami.