Open Graph meta data for coppermine

Support > cpg1.5 miscellaneous

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netb:
That's great! Thanks, Αndré! :)

zorbas2:
I'd like to add the open graph meta tags also to my cpg 1.5.34 installation.
I am using the 'rainy day' theme but can't find the
--- Code: ---/******************************************************************************
** Section <<<pageheader>>> - START
******************************************************************************/
--- End code ---
in the theme.php
However, it is found in the sample theme.php so I guess this is used... ?
Where exactly would I have to paste the code for the open graph meta tags?

netb:
Yes, you have to copy this function from sample theme.php if you don't have it in yours and paste the additional code inside it.

zorbas2:
Probably I made a mistake - thats why I asked where exaclty to paste it...

My page header section now looks like this:

--- Code: ---/******************************************************************************
** Section <<<pageheader>>> - START
******************************************************************************/
function pageheader($section, $meta = '')

{
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="' . $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'];
$sql = "SELECT filepath, filename FROM {$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="' . $CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $thumb['filepath'] . $thumb['filename'] . '" />';
}

global $CONFIG, $THEME_DIR;
global $template_header, $lang_charset, $lang_text_dir;

$custom_header = cpg_get_custom_include($CONFIG['custom_header_path']);

$charset = ($CONFIG['charset'] == 'language file') ? $lang_charset : $CONFIG['charset'];

header('P3P: CP="CAO DSP COR CURa ADMa DEVa OUR IND PHY ONL UNI COM NAV INT DEM PRE"');
header("Content-Type: text/html; charset=$charset");
user_save_profile();

$template_vars = array(
'{LANG_DIR}' => $lang_text_dir,
'{TITLE}' => theme_page_title($section),
'{CHARSET}' => $charset,
'{META}' => $meta,
'{GAL_NAME}' => $CONFIG['gallery_name'],
'{GAL_DESCRIPTION}' => $CONFIG['gallery_description'],
'{SYS_MENU}' => theme_main_menu('sys_menu'),
'{SUB_MENU}' => theme_main_menu('sub_menu'),
'{ADMIN_MENU}' => theme_admin_mode_menu(),
'{CUSTOM_HEADER}' => $custom_header,
'{JAVASCRIPT}' => theme_javascript_head(),
'{MESSAGE_BLOCK}' => theme_display_message_block(),
);

$template_vars = CPGPluginAPI::filter('theme_pageheader_params', $template_vars);
echo template_eval($template_header, $template_vars);

// Show various admin messages
adminmessages();
}

/******************************************************************************
** Section <<<pageheader>>> - END
******************************************************************************/
--- End code ---

But I get the following error:

--- Quote ---Template error
Failed to find block 'file_line' (#(.*?)#s) in :
<div class="{CSS_CLASS}">
<h2>{HEADER_TXT}</h2>
<span class="cpg_user_message">{MESSAGE}</span>

<br /><br />
</div>
--- End quote ---

netb:
Here's how I've put the code and my first part of the section looks like:

--- Code: ---/******************************************************************************
** Section <<<pageheader>>> - START
******************************************************************************/
function pageheader($section, $meta = '')
{
global $CONFIG, $THEME_DIR;
global $template_header, $lang_charset, $lang_text_dir;

global $CPG_PHP_SELF, $LINEBREAK, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA;
if ($CPG_PHP_SELF == 'displayimage.php') {
$meta .= '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'displayimage.php?pid=' . $CURRENT_PIC_DATA['pid'] . '" />' . $LINEBREAK;
$meta .= '<meta property="og:image" content="' . $CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $CURRENT_PIC_DATA['filepath'] . $CURRENT_PIC_DATA['filename'] . '" />';
} elseif ($CPG_PHP_SELF == 'thumbnails.php') {
$thumb = mysql_fetch_assoc(cpg_db_query("SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE aid = {$CURRENT_ALBUM_DATA['aid']} ORDER BY pid DESC LIMIT 1"));
$meta .= '<meta property="og:url" content="' . $CONFIG['ecards_more_pic_target'] . 'thumbnails.php?album=' . $CURRENT_ALBUM_DATA['aid'] . '" />' . $LINEBREAK;
$meta .= '<meta property="og:image" content="' . $CONFIG['ecards_more_pic_target'] . $CONFIG['fullpath'] . $thumb['filepath'] . $thumb['filename'] . '" />';
}

$custom_header = cpg_get_custom_include($CONFIG['custom_header_path']);

$charset = ($CONFIG['charset'] == 'language file') ? $lang_charset : $CONFIG['charset'];

--- End code ---

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