Looking for help with displayimage.php file

[m85021]

Greetings,
When a user clicks on a thumbnail and the image is displayed in displayimage.php, I would like the navigation arrows (previous & next file) to be positioned to the left and right of that image.

Can anyone point me in the right direction?

Thanks again !

[Sami]

you should edit your theme.php
look for $template_img_navbar variable and chage it the way you want
if you don't have $template_img_navbar variable under your theme.php copy it from themes/sample/theme.php

[m85021]

you should edit your theme.php
look for $template_img_navbar variable and chage it the way you want
if you don't have $template_img_navbar variable under your theme.php copy it from themes/sample/theme.php

Thanks for the reply.   But I didn't have this code in my theme.php.

[Joachim Müller]

Then do as suggested:

if you don't have $template_img_navbar variable under your theme.php copy it from themes/sample/theme.php

[m85021]

Then do as suggested:

I copied the code from sample/theme.php, added the <a> tags to the left and right of {image}, and this is what I got:
(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fwww.rodsquad.net%2Fpostimages%2Fscreen.jpg&hash=3c5557803cdf3371235c032509dfe8dd5b951cc6)

Here's the code I used:

Code Select Expand

// HTML template for intermediate image display
$template_display_media = <<<EOT
        <tr>
                <td align="center" class="display_media" nowrap="nowrap">
                        <table cellspacing="2px" cellpadding="0px" class="imageborder">
                                <tr> <td align="center" valign="middle" class="navmenu" width="48px">
<a href="{PREV_TGT}" class="navmenu_pic" title="{PREV_TITLE}"><img src="{LOCATION}images/prev.gif"  border="0px" align="middle" alt="{PREV_TITLE}" /></a>
</td>
                                       
<td align="center">
                                                {IMAGE}
                                        </td>
<td align="center" valign="middle" class="navmenu" width="48px">
<a href="{NEXT_TGT}" class="navmenu_pic" title="{NEXT_TITLE}"><img src="{LOCATION}images/next.gif"  border="0px" align="middle" alt="{NEXT_TITLE}" /></a>
</td>
                                </tr>
                        </table>
                </td></tr>
                <tr><td>
                                                <table width="100%" cellspacing="2px" cellpadding="0px" class="tableb">
                                <tr>
                                        <td align="center">

                                                {ADMIN_MENU}
                                        </td>
                                </tr>
                        </table>





<!-- BEGIN img_desc -->
                        <table cellpadding="0px" cellspacing="0px" class="tableb" width="100%">
<!-- BEGIN title -->
                                <tr>
                                        <td class="tableb"><center><b>
                                                {TITLE}
                                        </b></center></td>
                                </tr>
<!-- END title -->
<!-- BEGIN caption -->
                                <tr>
                                        <td class="tableb"><center>
                                                {CAPTION}
                                        </center></td>
                                </tr>
<!-- END caption -->
                        </table>
<!-- END img_desc -->
                </td>
        </tr>

EOT;

Still didn't work.  If it's not possible, no big deal.  Thanks anyways.

[Sami]

you should add these two function to your theme:

Code Select Expand


function theme_html_picture()
{
    global $CONFIG, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA, $USER;
    global $album, $comment_date_fmt, $template_display_media;
    global $lang_display_image_php, $lang_picinfo;
global $prev_tgt, $prev_title, $next_tgt, $next_title; //Moded by bmossavari for changing navigation arrow positions

    $pid = $CURRENT_PIC_DATA['pid'];
    $pic_title = '';

    if (!isset($USER['liv']) || !is_array($USER['liv'])) {
        $USER['liv'] = array();
    }
    // Add 1 to hit counter
    if (!USER_IS_ADMIN && !in_array($pid, $USER['liv']) && isset($_COOKIE[$CONFIG['cookie_name'] . '_data'])) {
        add_hit($pid);
        if (count($USER['liv']) > 4) array_shift($USER['liv']);
        array_push($USER['liv'], $pid);
    }

    if($CONFIG['thumb_use']=='ht' && $CURRENT_PIC_DATA['pheight'] > $CONFIG['picture_width'] ){ // The wierd comparision is because only picture_width is stored
      $condition = true;
    }elseif($CONFIG['thumb_use']=='wd' && $CURRENT_PIC_DATA['pwidth'] > $CONFIG['picture_width']){
      $condition = true;
    }elseif($CONFIG['thumb_use']=='any' && max($CURRENT_PIC_DATA['pwidth'], $CURRENT_PIC_DATA['pheight']) > $CONFIG['picture_width']){
      $condition = true;
    }else{
     $condition = false;
    }

    if ($CURRENT_PIC_DATA['title'] != '') {
        $pic_title .= $CURRENT_PIC_DATA['title'] . "\n";
    }
    if ($CURRENT_PIC_DATA['caption'] != '') {
        $pic_title .= $CURRENT_PIC_DATA['caption'] . "\n";
    }
    if ($CURRENT_PIC_DATA['keywords'] != '') {
        $pic_title .= $lang_picinfo['Keywords'] . ": " . $CURRENT_PIC_DATA['keywords'];
    }

    if (!$CURRENT_PIC_DATA['title'] && !$CURRENT_PIC_DATA['caption']) {
        template_extract_block($template_display_media, 'img_desc');
    } else {
        if (!$CURRENT_PIC_DATA['title']) {
            template_extract_block($template_display_media, 'title');
        }
        if (!$CURRENT_PIC_DATA['caption']) {
            template_extract_block($template_display_media, 'caption');
        }
    }

    $CURRENT_PIC_DATA['menu'] = html_picture_menu(); //((USER_ADMIN_MODE && $CURRENT_ALBUM_DATA['category'] == FIRST_USER_CAT + USER_ID) || ($CONFIG['users_can_edit_pics'] && $CURRENT_PIC_DATA['owner_id'] == USER_ID && USER_ID != 0) || GALLERY_ADMIN_MODE) ? html_picture_menu($pid) : '';

    if ($CONFIG['make_intermediate'] && $condition ) {
        $picture_url = get_pic_url($CURRENT_PIC_DATA, 'normal');
    } else {
        $picture_url = get_pic_url($CURRENT_PIC_DATA, 'fullsize');
    }

    $image_size = compute_img_size($CURRENT_PIC_DATA['pwidth'], $CURRENT_PIC_DATA['pheight'], $CONFIG['picture_width']);

    $pic_title = '';
    $mime_content = cpg_get_type($CURRENT_PIC_DATA['filename']);


    if ($mime_content['content']=='movie' || $mime_content['content']=='audio') {

        if ($CURRENT_PIC_DATA['pwidth']==0 || $CURRENT_PIC_DATA['pheight']==0) {
            $CURRENT_PIC_DATA['pwidth']  = 320; // Default width

            // Set default height; if file is a movie
            if ($mime_content['content']=='movie') {
                $CURRENT_PIC_DATA['pheight'] = 240; // Default height
            }
        }

        $ctrl_offset['mov']=15;
        $ctrl_offset['wmv']=45;
        $ctrl_offset['swf']=0;
        $ctrl_offset['rm']=0;
        $ctrl_offset_default=45;
        $ctrl_height = (isset($ctrl_offset[$mime_content['extension']]))?($ctrl_offset[$mime_content['extension']]):$ctrl_offset_default;
        $image_size['whole']='width="'.$CURRENT_PIC_DATA['pwidth'].'" height="'.($CURRENT_PIC_DATA['pheight']+$ctrl_height).'"';
    }

    if ($mime_content['content']=='image') {
        if (isset($image_size['reduced'])) {
            $winsizeX = $CURRENT_PIC_DATA['pwidth']+5;  //the +'s are the mysterious FF and IE paddings
            $winsizeY = $CURRENT_PIC_DATA['pheight']+3; //the +'s are the mysterious FF and IE paddings
            $pic_html = "<a href=\"javascript:;\" onclick=\"MM_openBrWindow('displayimage.php?pid=$pid&amp;fullsize=1','" . uniqid(rand()) . "','scrollbars=yes,toolbar=no,status=no,resizable=yes,width=$winsizeX,height=$winsizeY')\">";
            $pic_title = $lang_display_image_php['view_fs'] . "\n==============\n" . $pic_title;
            $pic_html .= "<img src=\"" . $picture_url . "\" class=\"image\" border=\"0\" alt=\"{$lang_display_image_php['view_fs']}\" /><br />";
            $pic_html .= "</a>\n";
        } else {
            $pic_html = "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"image\" border=\"0\" alt=\"\" /><br />\n";
        }
    } elseif ($mime_content['content']=='document') {
        $pic_thumb_url = get_pic_url($CURRENT_PIC_DATA,'thumb');
        $pic_html = "<a href=\"{$picture_url}\" target=\"_blank\" class=\"document_link\"><img src=\"".$pic_thumb_url."\" border=\"0\" class=\"image\" /></a>\n<br />";
    } else {
        $autostart = ($CONFIG['media_autostart']) ? ('true'):('false');

        $players['WMP'] = array('id' => 'MediaPlayer',
                                'clsid' => 'classid="" ',
                                'codebase' => 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ',
                                'mime' => 'type="application/x-mplayer2" ',
                               );
        $players['RMP'] = array('id' => 'RealPlayer',
                                'clsid' => 'classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" ',
                                'codebase' => '',
                                'mime' => 'type="audio/x-pn-realaudio-plugin" '
                               );
        $players['QT']  = array('id' => 'QuickTime',
                                'clsid' => 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ',
                                'codebase' => 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" ',
                                'mime' => 'type="video/x-quicktime" '
                               );
        $players['SWF'] = array('id' => 'SWFlash',
                                'clsid' => ' classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ',
                                'codebase' => 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ',
                                'mime' => 'type="application/x-shockwave-flash" '
                               );
        $players['UNK'] = array('id' => 'DefaultPlayer',
                                'clsid' => '',
                                'codebase' => '',
                                'mime' => ''
                               );

        if (isset($_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'])) {
            $user_player = $_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'];
        } else {
            $user_player = $mime_content['player'];
        }

                // There isn't a player selected or user wants client-side control
        if (!$user_player) {
            $user_player = 'UNK';
        }

        $player = $players[$user_player];

        $pic_html  = '<object id="'.$player['id'].'" '.$player['clsid'].$player['codebase'].$player['mime'].$image_size['whole'].'>';
        $pic_html .= "<param name=\"autostart\" value=\"$autostart\" /><param name=\"src\" value=\"". $picture_url . "\" />";
        $pic_html .= '<embed '.$image_size['whole'].' src="'. $picture_url . '" autostart="'.$autostart.'" '.$player['mime'].'></embed>';
        $pic_html .= "</object><br />\n";
    }

    $CURRENT_PIC_DATA['html'] = $pic_html;
    $CURRENT_PIC_DATA['header'] = '';
    $CURRENT_PIC_DATA['footer'] = '';

    $CURRENT_PIC_DATA = CPGPluginAPI::filter('file_data',$CURRENT_PIC_DATA);

    $params = array('{CELL_HEIGHT}' => '100',
        '{IMAGE}' => $CURRENT_PIC_DATA['header'].$CURRENT_PIC_DATA['html'].$CURRENT_PIC_DATA['footer'],
        '{ADMIN_MENU}' => $CURRENT_PIC_DATA['menu'],
        '{TITLE}' => bb_decode($CURRENT_PIC_DATA['title']),
        '{CAPTION}' => bb_decode($CURRENT_PIC_DATA['caption']),
        '{PREV_TGT}' => $prev_tgt,//Moded by bmossavari for changing navigation arrow positions
        '{PREV_TITLE}' => $prev_title,//Moded by bmossavari for changing navigation arrow positions
        '{NEXT_TGT}' => $next_tgt,//Moded by bmossavari for changing navigation arrow positions
        '{NEXT_TITLE}' => $next_title,//Moded by bmossavari for changing navigation arrow positions
        '{PREV_IMAGE}' => ($lang_text_dir=='ltr') ? 'prev' : 'next',//Moded by bmossavari for changing navigation arrow positions
        '{NEXT_IMAGE}' => ($lang_text_dir=='ltr') ? 'next' : 'prev',//Moded by bmossavari for changing navigation arrow positions
        '{LOCATION}' => $location,//Moded by bmossavari for changing navigation arrow positions
        );

    return template_eval($template_display_media, $params);
}
function theme_html_img_nav_menu()
{
    global $CONFIG, $CURRENT_PIC_DATA, $meta_nav, $THEME_DIR ; //$PHP_SELF,
    global $album, $cat, $pos, $pic_count, $lang_img_nav_bar, $lang_text_dir, $template_img_navbar;
global $prev_tgt, $prev_title, $next_tgt, $next_title; //Moded by bmossavari for changing navigation arrow positions

    $cat_link = is_numeric($album) ? '' : '&amp;cat=' . $cat;
        $uid_link = is_numeric($_GET['uid']) ? '&amp;uid=' . $_GET['uid'] : '';

    $human_pos = $pos + 1;
    $page = ceil(($pos + 1) / ($CONFIG['thumbrows'] * $CONFIG['thumbcols']));
    $pid = $CURRENT_PIC_DATA['pid'];

    $start = 0;
        $start_tgt = "{$_SERVER['PHP_SELF']}?album=$album$cat_link&amp;pos=$start";
        $start_title = $lang_img_nav_bar['go_album_start'];
        $meta_nav .= "<link rel=\"start\" href=\"$start_tgt\" title=\"$start_title\" />
        ";
        $end = $pic_count - 1;
        $end_tgt = "{$_SERVER['PHP_SELF']}?album=$album$cat_link&amp;pos=$end";
        $end_title = $lang_img_nav_bar['go_album_end'];
        $meta_nav .= "<link rel=\"last\" href=\"$end_tgt\" title=\"$end_title\" />
        ";

    if ($pos > 0) {
        $prev = $pos - 1;
        $prev_tgt = "{$_SERVER['PHP_SELF']}?album=$album$cat_link&amp;pos=$prev$uid_link";
        $prev_title = $lang_img_nav_bar['prev_title'];
                                $meta_nav .= "<link rel=\"prev\" href=\"$prev_tgt\" title=\"$prev_title\" />
                                ";
    } else {
        $prev_tgt = "javascript:;";
        $prev_title = "";
    }

    if ($pos < ($pic_count -1)) {
        $next = $pos + 1;
        $next_tgt = "{$_SERVER['PHP_SELF']}?album=$album$cat_link&amp;pos=$next$uid_link";
        $next_title = $lang_img_nav_bar['next_title'];
                                $meta_nav .= "<link rel=\"next\" href=\"$next_tgt\" title=\"$next_title\"/>
                                ";
    } else {
        $next_tgt = "javascript:;";
        $next_title = "";
    }

    if (USER_CAN_SEND_ECARDS) {
        $ecard_tgt = "ecard.php?album=$album$cat_link&amp;pid=$pid&amp;pos=$pos";
        $ecard_title = $lang_img_nav_bar['ecard_title'];
    } else {
        template_extract_block($template_img_navbar, 'ecard_button'); // added to remove button if cannot send ecard
        /*$ecard_tgt = "javascript:alert('" . addslashes($lang_img_nav_bar['ecard_disabled_msg']) . "');";
        $ecard_title = $lang_img_nav_bar['ecard_disabled'];*/
    }

                //report to moderator buttons
    if (($CONFIG['report_post']==1) && (USER_CAN_SEND_ECARDS)) {
        $report_tgt = "report_file.php?album=$album$cat_link&amp;pid=$pid&amp;pos=$pos";
    } else { // remove button if report toggle is off
        template_extract_block($template_img_navbar, 'report_file_button');

    }

                    $thumb_tgt = "thumbnails.php?album=$album$cat_link&amp;page=$page$uid_link";
        $meta_nav .= "<link rel=\"up\" href=\"$thumb_tgt\" title=\"".$lang_img_nav_bar['thumb_title']."\"/>
        ";

    $slideshow_tgt = "{$_SERVER['PHP_SELF']}?album=$album$cat_link$uid_link&amp;pid=$pid&amp;slideshow=".$CONFIG['slideshow_interval'];

    $pic_pos = sprintf($lang_img_nav_bar['pic_pos'], $human_pos, $pic_count);

    if (defined('THEME_HAS_NAVBAR_GRAPHICS')) {
            $location= $THEME_DIR;
        } else {
            $location= '';
        }

    $params = array('{THUMB_TGT}' => $thumb_tgt,
        '{THUMB_TITLE}' => $lang_img_nav_bar['thumb_title'],
        '{PIC_INFO_TITLE}' => $lang_img_nav_bar['pic_info_title'],
        '{SLIDESHOW_TGT}' => $slideshow_tgt,
        '{SLIDESHOW_TITLE}' => $lang_img_nav_bar['slideshow_title'],
        '{PIC_POS}' => $pic_pos,
        '{ECARD_TGT}' => $ecard_tgt,
        '{ECARD_TITLE}' => $ecard_title,
        '{PREV_TGT}' => $prev_tgt,
        '{PREV_TITLE}' => $prev_title,
        '{NEXT_TGT}' => $next_tgt,
        '{NEXT_TITLE}' => $next_title,
        '{PREV_IMAGE}' => ($lang_text_dir=='ltr') ? 'prev' : 'next',
        '{NEXT_IMAGE}' => ($lang_text_dir=='ltr') ? 'next' : 'prev',
        '{REPORT_TGT}' => $report_tgt,
        '{REPORT_TITLE}' => $lang_img_nav_bar['report_title'],
        '{LOCATION}' => $location,
        );

    return template_eval($template_img_navbar, $params);
}


[m85021]

Well, I got it to work perfectly with the functions provided above.   But then I noticed when I started a slideshow, I got this:

(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fwww.rodsquad.net%2Fpostimages%2Fscreen2.jpg&hash=7e03931cb5b95a4f09733e9539e0632d260796f9)

So maybe it's time to just forget trying this ....   :-\

[Sami]

put this function to your theme too:

Code Select Expand


function theme_slideshow()
{
    global $CONFIG, $lang_display_image_php, $template_display_media;
global $prev_tgt, $prev_title, $next_tgt, $next_title; //Moded by bmossavari for changing navigation arrow positions


    pageheader($lang_display_image_php['slideshow']);

    include "include/slideshow.inc.php";

    $start_slideshow = '<script language="JavaScript" type="text/JavaScript">runSlideShow()</script>';
    template_extract_block($template_display_media, 'img_desc', $start_slideshow);

    $params = array('{CELL_HEIGHT}' => $CONFIG['picture_width'] + 100,
        '{IMAGE}' => '<img src="' . $start_img . '" name="SlideShow" class="image" /><br />',
        '{ADMIN_MENU}' => '',
        '{PREV_TGT}' => $prev_tgt,
        '{PREV_TITLE}' => $prev_title,
        '{NEXT_TGT}' => $next_tgt,
        '{NEXT_TITLE}' => $next_title,
        '{PREV_IMAGE}' => ($lang_text_dir=='ltr') ? 'prev' : 'next',
        '{NEXT_IMAGE}' => ($lang_text_dir=='ltr') ? 'next' : 'prev',
        '{LOCATION}' => $location,
);

    starttable();
    echo template_eval($template_display_media, $params);
    endtable();
    starttable();
    echo <<<EOT
        <tr>
                <td align="center" class="navmenu" style="white-space: nowrap;">
                        <a href="javascript:endSlideShow()" class="navmenu">{$lang_display_image_php['stop_slideshow']}</a>
                </td>
        </tr>

EOT;
    endtable();
    pagefooter();
}

this way you have those arrows correctly around the image if you don't want them tell me , you can remove them too

[Joachim Müller]

The sample pic taken during the slideshow shows that the slideshow JavaScript (and subsequently the M$-filters used by it) have frozen. Not related to your issues imo. Observe JavaScript errors in the status bar of the browser.

[m85021]

The sample pic taken during the slideshow shows that the slideshow JavaScript (and subsequently the M$-filters used by it) have frozen. Not related to your issues imo. Observe JavaScript errors in the status bar of the browser.

Thanks for the help so far.   Actually, I'd like to have no arrows during the slideshow if that was possible.

And the slideshow didn't freeze up at all.   I just happened to take the screenshot during the transition.   

[Sami]

okey try this new theme_slideshow() function instead the one on last post

Code Select Expand


function theme_slideshow() //Moded by bmossavari for changing navigation arrow positions
{
    global $CONFIG, $lang_display_image_php, $template_display_media_slideshow;
global $prev_tgt, $prev_title, $next_tgt, $next_title; //Moded by bmossavari for changing navigation arrow positions


    pageheader($lang_display_image_php['slideshow']);

    include "include/slideshow.inc.php";

    $start_slideshow = '<script language="JavaScript" type="text/JavaScript">runSlideShow()</script>';
    template_extract_block($template_display_media_slideshow, 'img_desc', $start_slideshow);

    $params = array('{CELL_HEIGHT}' => $CONFIG['picture_width'] + 100,
        '{IMAGE}' => '<img src="' . $start_img . '" name="SlideShow" class="image" /><br />',
        '{ADMIN_MENU}' => '',
        '{PREV_TGT}' => $prev_tgt,
        '{PREV_TITLE}' => $prev_title,
        '{NEXT_TGT}' => $next_tgt,
        '{NEXT_TITLE}' => $next_title,
        '{PREV_IMAGE}' => ($lang_text_dir=='ltr') ? 'prev' : 'next',
        '{NEXT_IMAGE}' => ($lang_text_dir=='ltr') ? 'next' : 'prev',
        '{LOCATION}' => $location,
);

    starttable();
    echo template_eval($template_display_media_slideshow, $params);
    endtable();
    starttable();
    echo <<<EOT
        <tr>
                <td align="center" class="navmenu" style="white-space: nowrap;">
                        <a href="javascript:endSlideShow()" class="navmenu">{$lang_display_image_php['stop_slideshow']}</a>
                </td>
        </tr>

EOT;
    endtable();
    pagefooter();
}

and also add this new variable to your theme:

Code Select Expand


// HTML template for intermediate image display on Slideshow , added for changing navigation arrow position mode by b.mossavari
$template_display_media_slideshow = <<<EOT
        <tr>
                <td align="center" class="display_media" nowrap="nowrap">
                        <table cellspacing="2" cellpadding="0" class="imageborder">
                                <tr>
                                        <td align="center">
                                                {IMAGE}

                                        </td>
                                </tr>
                        </table>
                </td></tr>
                <tr><td>
                                                <table width="100%" cellspacing="2" cellpadding="0" class="tableb">
                                <tr>
                                        <td align="center">

                                                {ADMIN_MENU}
                                        </td>
                                </tr>
                        </table>





<!-- BEGIN img_desc -->
                        <table cellpadding="0" cellspacing="0" class="tableb" width="100%">
<!-- BEGIN title -->
                                <tr>
                                        <td class="tableb"><center><b>
                                                {TITLE}
                                        </b></center></td>
                                </tr>
<!-- END title -->
<!-- BEGIN caption -->
                                <tr>
                                        <td class="tableb"><center>
                                                {CAPTION}
                                        </center></td>
                                </tr>
<!-- END caption -->
                        </table>
<!-- END img_desc -->
                </td>
        </tr>

EOT;


[m85021]

okey try this new theme_slideshow() function instead the one on last post

Didn't work at first, but then I included all three functions that you provided, and now it works 100%.   I thank you very much !