Finally on my computer. Please try this code:
global $CPG_PHP_SELF, $LINEBREAK, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA;
if ($CPG_PHP_SELF == 'displayimage.php') {
$meta .= $LINEBREAK . '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'displayimage.php?pid=' . $CURRENT_PIC_DATA['pid'] . '" />';
$meta .= $LINEBREAK . '<meta property="og:image" content="' . urlencode($CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $CURRENT_PIC_DATA['filepath'] . $CURRENT_PIC_DATA['filename']) . '" />';
} elseif ($CPG_PHP_SELF == 'thumbnails.php') {
if ($CURRENT_ALBUM_DATA['aid']) {
$album = $CURRENT_ALBUM_DATA['aid'];
$meta .= $LINEBREAK . '<meta property="og:title" content="' . $CURRENT_ALBUM_DATA['title'] . '" />';
$sql = "SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES' AND aid = '{$CURRENT_ALBUM_DATA['aid']}' ORDER BY pid DESC LIMIT 1";
} else {
$superCage = Inspekt::makeSuperCage();
$album = $superCage->get->getAlpha('album');
$sql = "SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES' ORDER BY RAND() LIMIT 1";
}
$thumb = mysql_fetch_assoc(cpg_db_query($sql));
$meta .= $LINEBREAK . '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'thumbnails.php?album=' . $album . '" />';
$meta .= $LINEBREAK . '<meta property="og:image" content="' . urlencode($CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $thumb['filepath'] . $thumb['filename']) . '" />';
}
If it doesn't work, please try this:
global $CPG_PHP_SELF, $LINEBREAK, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA;
if ($CPG_PHP_SELF == 'displayimage.php') {
$meta .= $LINEBREAK . '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'displayimage.php?pid=' . $CURRENT_PIC_DATA['pid'] . '" />';
$meta .= $LINEBREAK . '<meta property="og:image" content="' . rawurlencode($CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $CURRENT_PIC_DATA['filepath'] . $CURRENT_PIC_DATA['filename']) . '" />';
} elseif ($CPG_PHP_SELF == 'thumbnails.php') {
if ($CURRENT_ALBUM_DATA['aid']) {
$album = $CURRENT_ALBUM_DATA['aid'];
$meta .= $LINEBREAK . '<meta property="og:title" content="' . $CURRENT_ALBUM_DATA['title'] . '" />';
$sql = "SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES' AND aid = '{$CURRENT_ALBUM_DATA['aid']}' ORDER BY pid DESC LIMIT 1";
} else {
$superCage = Inspekt::makeSuperCage();
$album = $superCage->get->getAlpha('album');
$sql = "SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES' ORDER BY RAND() LIMIT 1";
}
$thumb = mysql_fetch_assoc(cpg_db_query($sql));
$meta .= $LINEBREAK . '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'thumbnails.php?album=' . $album . '" />';
$meta .= $LINEBREAK . '<meta property="og:image" content="' . rawurlencode($CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $thumb['filepath'] . $thumb['filename']) . '" />';
}