/**
* Output Javascript into the header of the page
*
* This should be the first asset loaded to reduce loading time.
*/
function head_js()
{
if (is_user_logged_in() || is_main_domain()) {
return;
}
$args = array('host' => $_SERVER['HTTP_HOST'], 'back' => set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']), 'site' => get_current_blog_id());
$args['nonce'] = create_shared_nonce('mercator-sso|' . $args['site'] . '|' . $args['host'] . '|' . $args['back']);
$script_url = get_action_url(ACTION_JS, $args);
?>
<script src="<?php
echo esc_url($script_url);
?>
"></script>
<script type="text/javascript">
/* <![CDATA[ */
if ( 'function' === typeof MercatorSSO ) {
document.cookie = "<?php
echo esc_js(TEST_COOKIE);
?>
=WP Cookie check; path=/";
if ( document.cookie.match( /(;|^)\s*<?php
echo esc_js(TEST_COOKIE);
?>
\=/ ) ) {
MercatorSSO();
}
}
/* ]]> */
</script>
<?php
}
} elseif (isset($page['first_item']) and $row['id'] == $page['first_item']) {
$i = 'first';
} elseif (isset($page['last_item']) and $row['id'] == $page['last_item']) {
$i = 'last';
} else {
$i = 'current';
}
$row['src_image'] = new SrcImage($row);
$row['derivatives'] = DerivativeImage::get_all($row['src_image']);
if ($i == 'current') {
$row['element_path'] = get_element_path($row);
if ($row['src_image']->is_original()) {
// we have a photo
if ($user['enabled_high'] == 'true') {
$row['element_url'] = $row['src_image']->get_url();
$row['download_url'] = get_action_url($row['id'], 'e', true);
}
} else {
// not a pic - need download link
$row['download_url'] = $row['element_url'] = get_element_url($row);
}
}
$row['url'] = duplicate_picture_url(array('image_id' => $row['id'], 'image_file' => $row['file']), array('start'));
$picture[$i] = $row;
$picture[$i]['TITLE'] = render_element_name($row);
$picture[$i]['TITLE_ESC'] = str_replace('"', '"', $picture[$i]['TITLE']);
if ('previous' == $i and $page['previous_item'] == $page['first_item']) {
$picture['first'] = $picture[$i];
}
if ('next' == $i and $page['next_item'] == $page['last_item']) {
$picture['last'] = $picture[$i];
/**
* Event handler to protect element urls.
*
* @param string $url
* @param array $infos id, path
* @return string
*/
function get_element_url_protection_handler($url, $infos)
{
global $conf;
if ('images' == $conf['original_url_protection']) {
// protect only images and not other file types (for example large movies that we don't want to send through our file proxy)
$ext = get_extension($infos['path']);
if (!in_array($ext, $conf['picture_ext'])) {
return $url;
}
}
return get_action_url($infos['id'], 'e', false);
}
function get_login_url($path)
{
return get_action_url($path, 'login');
}
