PHP get_gallery_home_url函数代码示例

function osm_apply_menu($menu_ref_arr)
{
    global $template, $page, $conf;
    $menu =& $menu_ref_arr[0];
    if (($block = $menu->get_block('mbLinks')) != null) {
        include_once dirname(__FILE__) . '/include/functions.php';
        include_once dirname(__FILE__) . '/include/functions_map.php';
        osm_load_language();
        load_language('plugin.lang', OSM_PATH);
        // Comment are used only with this condition index.php l294
        if ($page['start'] == 0 and !isset($page['chronology_field'])) {
            $js_data = osm_get_items($page);
            if ($js_data != array()) {
                $local_conf = array();
                $local_conf['contextmenu'] = 'false';
                $local_conf['control'] = true;
                $local_conf['img_popup'] = false;
                $local_conf['popup'] = 2;
                $local_conf['center_lat'] = 0;
                $local_conf['center_lng'] = 0;
                $local_conf['zoom'] = 2;
                $local_conf['autocenter'] = 1;
                $local_conf['divname'] = 'mapmenu';
                $local_conf['paths'] = osm_get_gps($page);
                $height = isset($conf['osm_conf']['main_menu']['height']) ? $conf['osm_conf']['main_menu']['height'] : '200';
                $js = osm_get_js($conf, $local_conf, $js_data);
                $template->set_template_dir(dirname(__FILE__) . '/template/');
                $template->assign(array('OSM_PATH' => embellish_url(get_gallery_home_url() . OSM_PATH), 'OSMJS' => $js, 'HEIGHT' => $height));
                $block->template = 'osm-menu.tpl';
            }
        }
    }
}

function osm_render_media($content, $picture)
{
    global $template, $picture, $conf;
    //print_r( $picture['current']);
    // do nothing if the current picture is actually an image !
    if (array_key_exists('src_image', @$picture['current']) && @$picture['current']['src_image']->is_original()) {
        return $content;
    }
    // If not a GPX file
    if (array_key_exists('path', @$picture['current']) && strpos($picture['current']['path'], ".gpx") === false) {
        return $content;
    }
    $filename = embellish_url(get_gallery_home_url() . $picture['current']['element_url']);
    $height = isset($conf['osm_conf']['gpx']['height']) ? $conf['osm_conf']['gpx']['height'] : '500';
    $width = isset($conf['osm_conf']['gpx']['width']) ? $conf['osm_conf']['gpx']['width'] : '320';
    $local_conf = array();
    $local_conf['contextmenu'] = 'false';
    $local_conf['control'] = true;
    $local_conf['img_popup'] = false;
    $local_conf['popup'] = 2;
    $local_conf['center_lat'] = 0;
    $local_conf['center_lng'] = 0;
    $local_conf['zoom'] = '12';
    $local_conf['divname'] = 'mapgpx';
    $js_data = array(array(null, null, null, null, null, null, null, null));
    $js = osm_get_js($conf, $local_conf, $js_data);
    // Select the template
    $template->set_filenames(array('osm_content' => dirname(__FILE__) . "/template/osm-gpx.tpl"));
    // Assign the template variables
    $template->assign(array('HEIGHT' => $height, 'WIDTH' => $width, 'FILENAME' => $filename, 'OSM_PATH' => embellish_url(get_gallery_home_url() . OSM_PATH), 'OSMGPX' => $js));
    // Return the rendered html
    $osm_content = $template->parse('osm_content', true);
    return $osm_content;
}

/**
 * plugin initialization
 */
function oauth_init()
{
    global $conf, $page, $hybridauth_conf, $template;
    load_language('plugin.lang', OAUTH_PATH);
    $conf['oauth'] = safe_unserialize($conf['oauth']);
    // check config
    if (defined('IN_ADMIN')) {
        if (empty($hybridauth_conf) and strpos(@$_GET['page'], 'plugin-oAuth') === false) {
            $page['warnings'][] = '<a href="' . OAUTH_ADMIN . '">' . l10n('Social Connect: You need to configure the credentials') . '</a>';
        }
        if (!function_exists('curl_init')) {
            $page['warnings'][] = l10n('Social Connect: PHP Curl extension is needed');
        }
    }
    // in case of registration aborded
    if (script_basename() == 'index' and ($oauth_id = pwg_get_session_var('oauth_new_user')) !== null) {
        pwg_unset_session_var('oauth_new_user');
        if ($oauth_id[0] == 'Persona') {
            oauth_assign_template_vars(get_gallery_home_url());
            $template->block_footer_script(null, 'navigator.id.logout();');
        } else {
            require_once OAUTH_PATH . 'include/hybridauth/Hybrid/Auth.php';
            try {
                $hybridauth = new Hybrid_Auth($hybridauth_conf);
                $adapter = $hybridauth->getAdapter($oauth_id[0]);
                $adapter->logout();
            } catch (Exception $e) {
            }
        }
    }
}

function gb_section_init()
{
    global $tokens, $page, $conf;
    if ($tokens[0] == 'guestbook') {
        $page['section'] = 'guestbook';
        $page['body_id'] = 'theGuestBook';
        $page['is_external'] = true;
        $page['is_homepage'] = false;
        $page['title'] = l10n('GuestBook');
        $page['section_title'] = '<a href="' . get_gallery_home_url() . '">' . l10n('Home') . '</a>' . $conf['level_separator'] . l10n('GuestBook');
    }
}

function osm_render_category()
{
    global $template, $page, $conf, $filter;
    include_once dirname(__FILE__) . '/include/functions.php';
    include_once dirname(__FILE__) . '/include/functions_map.php';
    osm_load_language();
    load_language('plugin.lang', OSM_PATH);
    // TF, 20160102: pass config as parameter
    $js_data = osm_get_items($conf, $page);
    if ($js_data != array()) {
        $local_conf = array();
        $local_conf['contextmenu'] = 'false';
        $local_conf['control'] = true;
        $local_conf['img_popup'] = false;
        $local_conf['popup'] = 1;
        $local_conf['center_lat'] = 0;
        $local_conf['center_lng'] = 0;
        $local_conf['zoom'] = 2;
        $local_conf['auto_center'] = 1;
        // TF, 20160102: pass config as parameter
        $local_conf['paths'] = osm_get_gps($conf, $page);
        $height = isset($conf['osm_conf']['category_description']['height']) ? $conf['osm_conf']['category_description']['height'] : '200';
        $width = isset($conf['osm_conf']['category_description']['width']) ? $conf['osm_conf']['category_description']['width'] : 'auto';
        $js = osm_get_js($conf, $local_conf, $js_data);
        $template->set_filename('map', dirname(__FILE__) . '/template/osm-category.tpl');
        $template->assign(array('CONTENT_ENCODING' => get_pwg_charset(), 'OSM_PATH' => embellish_url(get_gallery_home_url() . OSM_PATH), 'HOME' => make_index_url(), 'HOME_PREV' => isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : get_absolute_root_url(), 'HOME_NAME' => l10n("Home"), 'HOME_PREV_NAME' => l10n("Previous"), 'OSMJS' => $js, 'HEIGHT' => $height, 'WIDTH' => $width));
        $osm_content = $template->parse('map', true);
        //$osm_content = '<div id="osmmap"><div class="map_title">'.l10n('EDIT_MAP').'</div>' . $osm_content . '</div>';
        $index = isset($conf['osm_conf']['category_description']['index']) ? $conf['osm_conf']['category_description']['index'] : 0;
        // 0 - PLUGIN_INDEX_CONTENT_BEGIN
        // 1 - PLUGIN_INDEX_CONTENT_COMMENT
        // 2 - PLUGIN_INDEX_CONTENT_END
        if ($index <= 1) {
            // From index category comment at L300
            if ($page['start'] == 0 and !isset($page['chronology_field'])) {
                if (empty($page['comment'])) {
                    $page['comment'] = $osm_content;
                } else {
                    if ($index == 0) {
                        $page['comment'] = '<div>' . $osm_content . $page['comment'] . '</div>';
                    } else {
                        $page['comment'] = '<div>' . $page['comment'] . $osm_content . '</div>';
                    }
                }
            }
        } else {
            $osm_content = '<div id="osmmap">' . $osm_content . '</div>';
            $template->concat('PLUGIN_INDEX_CONTENT_END', "\n" . $osm_content);
        }
    }
}

/**
 * checks the validity of input parameters, fills $page['errors'] and
 * $page['infos'] and send an email with confirmation link
 *
 * @return bool (true if email was sent, false otherwise)
 */
function process_password_request()
{
    global $page, $conf;
    if (empty($_POST['username_or_email'])) {
        $page['errors'][] = l10n('Invalid username or email');
        return false;
    }
    $user_id = get_userid_by_email($_POST['username_or_email']);
    if (!is_numeric($user_id)) {
        $user_id = get_userid($_POST['username_or_email']);
    }
    if (!is_numeric($user_id)) {
        $page['errors'][] = l10n('Invalid username or email');
        return false;
    }
    $userdata = getuserdata($user_id, false);
    // password request is not possible for guest/generic users
    $status = $userdata['status'];
    if (is_a_guest($status) or is_generic($status)) {
        $page['errors'][] = l10n('Password reset is not allowed for this user');
        return false;
    }
    if (empty($userdata['email'])) {
        $page['errors'][] = l10n('User "%s" has no email address, password reset is not possible', $userdata['username']);
        return false;
    }
    $activation_key = generate_key(20);
    list($expire) = pwg_db_fetch_row(pwg_query('SELECT ADDDATE(NOW(), INTERVAL 1 HOUR)'));
    single_update(USER_INFOS_TABLE, array('activation_key' => pwg_password_hash($activation_key), 'activation_key_expire' => $expire), array('user_id' => $user_id));
    $userdata['activation_key'] = $activation_key;
    set_make_full_url();
    $message = l10n('Someone requested that the password be reset for the following user account:') . "\r\n\r\n";
    $message .= l10n('Username "%s" on gallery %s', $userdata['username'], get_gallery_home_url());
    $message .= "\r\n\r\n";
    $message .= l10n('To reset your password, visit the following address:') . "\r\n";
    $message .= get_gallery_home_url() . '/password.php?key=' . $activation_key . '-' . urlencode($userdata['email']);
    $message .= "\r\n\r\n";
    $message .= l10n('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n";
    unset_make_full_url();
    $message = trigger_change('render_lost_password_mail_content', $message);
    $email_params = array('subject' => '[' . $conf['gallery_title'] . '] ' . l10n('Password Reset'), 'content' => $message, 'email_format' => 'text/plain');
    if (pwg_mail($userdata['email'], $email_params)) {
        $page['infos'][] = l10n('Check your email for the confirmation link');
        return true;
    } else {
        $page['errors'][] = l10n('Error sending email');
        return false;
    }
}

function oauth_assign_template_vars($u_redirect = null)
{
    global $template, $conf, $hybridauth_conf, $user;
    $conf['oauth']['include_common_template'] = true;
    if ($template->get_template_vars('OAUTH') == null) {
        if (!empty($user['oauth_id'])) {
            list($provider, $identifier) = explode('---', $user['oauth_id'], 2);
            if ($provider == 'Persona') {
                $persona_email = $identifier;
            }
        }
        $template->assign('OAUTH', array('conf' => $conf['oauth'], 'u_login' => get_root_url() . OAUTH_PATH . 'auth.php?provider=', 'providers' => $hybridauth_conf['providers'], 'persona_email' => @$persona_email, 'key' => get_ephemeral_key(0)));
        $template->assign(array('OAUTH_PATH' => OAUTH_PATH, 'OAUTH_ABS_PATH' => realpath(OAUTH_PATH) . '/', 'ABS_ROOT_URL' => rtrim(get_gallery_home_url(), '/') . '/'));
    }
    if (isset($u_redirect)) {
        $template->append('OAUTH', compact('u_redirect'), true);
    }
}

function do_subscribe_unsubscribe_notification_by_mail($is_admin_request, $is_subscribe = false, $check_key_list = array())
{
    global $conf, $page, $env_nbm, $conf;
    set_make_full_url();
    $check_key_treated = array();
    $updated_data_count = 0;
    $error_on_updated_data_count = 0;
    if ($is_subscribe) {
        $msg_info = l10n('User %s [%s] was added to the subscription list.');
        $msg_error = l10n('User %s [%s] was not added to the subscription list.');
    } else {
        $msg_info = l10n('User %s [%s] was removed from the subscription list.');
        $msg_error = l10n('User %s [%s] was not removed from the subscription list.');
    }
    if (count($check_key_list) != 0) {
        $updates = array();
        $enabled_value = boolean_to_string($is_subscribe);
        $data_users = get_user_notifications('subscribe', $check_key_list, !$is_subscribe);
        // Prepare message after change language
        $msg_break_timeout = l10n('Time to send mail is limited. Others mails are skipped.');
        // Begin nbm users environment
        begin_users_env_nbm(true);
        foreach ($data_users as $nbm_user) {
            if (check_sendmail_timeout()) {
                // Stop fill list on 'send', if the quota is override
                $page['errors'][] = $msg_break_timeout;
                break;
            }
            // Fill return list
            $check_key_treated[] = $nbm_user['check_key'];
            $do_update = true;
            if ($nbm_user['mail_address'] != '') {
                // set env nbm user
                set_user_on_env_nbm($nbm_user, true);
                $subject = '[' . $conf['gallery_title'] . '] ' . ($is_subscribe ? l10n('Subscribe to notification by mail') : l10n('Unsubscribe from notification by mail'));
                // Assign current var for nbm mail
                assign_vars_nbm_mail_content($nbm_user);
                $section_action_by = $is_subscribe ? 'subscribe_by_' : 'unsubscribe_by_';
                $section_action_by .= $is_admin_request ? 'admin' : 'himself';
                $env_nbm['mail_template']->assign(array($section_action_by => true, 'GOTO_GALLERY_TITLE' => $conf['gallery_title'], 'GOTO_GALLERY_URL' => get_gallery_home_url()));
                $ret = pwg_mail(array('name' => stripslashes($nbm_user['username']), 'email' => $nbm_user['mail_address']), array('from' => $env_nbm['send_as_mail_formated'], 'subject' => $subject, 'email_format' => $env_nbm['email_format'], 'content' => $env_nbm['mail_template']->parse('notification_by_mail', true), 'content_format' => $env_nbm['email_format']));
                if ($ret) {
                    inc_mail_sent_success($nbm_user);
                } else {
                    inc_mail_sent_failed($nbm_user);
                    $do_update = false;
                }
                // unset env nbm user
                unset_user_on_env_nbm();
            }
            if ($do_update) {
                $updates[] = array('check_key' => $nbm_user['check_key'], 'enabled' => $enabled_value);
                $updated_data_count += 1;
                $page['infos'][] = sprintf($msg_info, stripslashes($nbm_user['username']), $nbm_user['mail_address']);
            } else {
                $error_on_updated_data_count += 1;
                $page['errors'][] = sprintf($msg_error, stripslashes($nbm_user['username']), $nbm_user['mail_address']);
            }
        }
        // Restore nbm environment
        end_users_env_nbm();
        display_counter_info();
        mass_updates(USER_MAIL_NOTIFICATION_TABLE, array('primary' => array('check_key'), 'update' => array('enabled')), $updates);
    }
    $page['infos'][] = l10n_dec('%d user was updated.', '%d users were updated.', $updated_data_count);
    if ($error_on_updated_data_count != 0) {
        $page['errors'][] = l10n_dec('%d user was not updated.', '%d users were not updated.', $error_on_updated_data_count);
    }
    unset_make_full_url();
    return $check_key_treated;
}

                }
            }
        }
    }
}
// +-----------------------------------------------------------------------+
// |                             chronology                                |
// +-----------------------------------------------------------------------+
if (isset($page['chronology_field'])) {
    unset($page['is_homepage']);
    include_once PHPWG_ROOT_PATH . 'include/functions_calendar.inc.php';
    initialize_calendar();
}
// title update
if (isset($page['title'])) {
    $page['section_title'] = '<a href="' . get_gallery_home_url() . '">' . l10n('Home') . '</a>';
    if (!empty($page['title'])) {
        $page['section_title'] .= $conf['level_separator'] . $page['title'];
    } else {
        $page['title'] = $page['section_title'];
    }
}
// add meta robots noindex, nofollow to avoid unnecesary robot crawls
$page['meta_robots'] = array();
if (isset($page['chronology_field']) or isset($page['flat']) and isset($page['category']) or 'list' == $page['section'] or 'recent_pics' == $page['section']) {
    $page['meta_robots'] = array('noindex' => 1, 'nofollow' => 1);
} elseif ('tags' == $page['section']) {
    if (count($page['tag_ids']) > 1) {
        $page['meta_robots'] = array('noindex' => 1, 'nofollow' => 1);
    }
} elseif ('recent_cats' == $page['section']) {

if (isset($_GET['page']) and preg_match('/^[a-z_]*$/', $_GET['page']) and is_file(PHPWG_ROOT_PATH . 'admin/' . $_GET['page'] . '.php')) {
    $page['page'] = $_GET['page'];
} else {
    $page['page'] = 'intro';
}
$link_start = PHPWG_ROOT_PATH . 'admin.php?page=';
$conf_link = $link_start . 'configuration&section=';
// +-----------------------------------------------------------------------+
// | Template init                                                         |
// +-----------------------------------------------------------------------+
$title = l10n('Piwigo Administration');
// for include/page_header.php
$page['page_banner'] = '<h1>' . l10n('Piwigo Administration') . '</h1>';
$page['body_id'] = 'theAdminPage';
$template->set_filenames(array('admin' => 'admin.tpl'));
$template->assign(array('USERNAME' => $user['username'], 'ENABLE_SYNCHRONIZATION' => $conf['enable_synchronization'], 'U_SITE_MANAGER' => $link_start . 'site_manager', 'U_HISTORY_STAT' => $link_start . 'stats', 'U_FAQ' => $link_start . 'help', 'U_SITES' => $link_start . 'remote_site', 'U_MAINTENANCE' => $link_start . 'maintenance', 'U_NOTIFICATION_BY_MAIL' => $link_start . 'notification_by_mail', 'U_CONFIG_GENERAL' => $link_start . 'configuration', 'U_CONFIG_DISPLAY' => $conf_link . 'default', 'U_CONFIG_EXTENTS' => $link_start . 'extend_for_templates', 'U_CONFIG_MENUBAR' => $link_start . 'menubar', 'U_CONFIG_LANGUAGES' => $link_start . 'languages', 'U_CONFIG_THEMES' => $link_start . 'themes', 'U_CATEGORIES' => $link_start . 'cat_list', 'U_CAT_OPTIONS' => $link_start . 'cat_options', 'U_CAT_UPDATE' => $link_start . 'site_update&amp;site=1', 'U_RATING' => $link_start . 'rating', 'U_RECENT_SET' => $link_start . 'batch_manager&amp;filter=prefilter-last_import', 'U_BATCH' => $link_start . 'batch_manager', 'U_TAGS' => $link_start . 'tags', 'U_USERS' => $link_start . 'user_list', 'U_GROUPS' => $link_start . 'group_list', 'U_RETURN' => get_gallery_home_url(), 'U_ADMIN' => PHPWG_ROOT_PATH . 'admin.php', 'U_LOGOUT' => PHPWG_ROOT_PATH . 'index.php?act=logout', 'U_PLUGINS' => $link_start . 'plugins', 'U_ADD_PHOTOS' => $link_start . 'photos_add', 'U_CHANGE_THEME' => $change_theme_url, 'U_UPDATES' => $link_start . 'updates'));
if ($conf['activate_comments']) {
    $template->assign('U_COMMENTS', $link_start . 'comments');
    // pending comments
    $query = '
SELECT COUNT(*)
  FROM ' . COMMENTS_TABLE . '
  WHERE validated=\'false\'
;';
    list($nb_comments) = pwg_db_fetch_row(pwg_query($query));
    if ($nb_comments > 0) {
        $template->assign('NB_PENDING_COMMENTS', $nb_comments);
    }
}
// any photo in the caddie?
$query = '

// | This program is distributed in the hope that it will be useful, but   |
// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
// | General Public License for more details.                              |
// |                                                                       |
// | You should have received a copy of the GNU General Public License     |
// | along with this program; if not, write to the Free Software           |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA.                                                                  |
// +-----------------------------------------------------------------------+
//
// Start output of page
//
$template->set_filenames(array('header' => 'header.tpl'));
trigger_notify('loc_begin_page_header');
$template->assign(array('GALLERY_TITLE' => isset($page['gallery_title']) ? $page['gallery_title'] : $conf['gallery_title'], 'PAGE_BANNER' => trigger_change('render_page_banner', str_replace('%gallery_title%', $conf['gallery_title'], isset($page['page_banner']) ? $page['page_banner'] : $conf['page_banner'])), 'BODY_ID' => isset($page['body_id']) ? $page['body_id'] : '', 'CONTENT_ENCODING' => get_pwg_charset(), 'PAGE_TITLE' => strip_tags($title), 'U_HOME' => get_gallery_home_url(), 'LEVEL_SEPARATOR' => $conf['level_separator']));
// Header notes
if (!empty($header_notes)) {
    $template->assign('header_notes', $header_notes);
}
// No referencing is required
if (!$conf['meta_ref']) {
    $page['meta_robots']['noindex'] = 1;
    $page['meta_robots']['nofollow'] = 1;
}
if (!empty($page['meta_robots'])) {
    $template->append('head_elements', '<meta name="robots" content="' . implode(',', array_keys($page['meta_robots'])) . '">');
}
if (!isset($page['meta_robots']['noindex'])) {
    $template->assign('meta_ref', 1);
}

set_make_full_url();
$rss = new UniversalFeedCreator();
$rss->encoding = get_pwg_charset();
$rss->title = $conf['gallery_title'];
$rss->title .= ' (as ' . stripslashes($user['username']) . ')';
$rss->link = get_gallery_home_url();
// +-----------------------------------------------------------------------+
// |                            Feed creation                              |
// +-----------------------------------------------------------------------+
$news = array();
if (!$image_only) {
    $news = news($feed_row['last_check'], $dbnow, true, true);
    if (count($news) > 0) {
        $item = new FeedItem();
        $item->title = l10n('New on %s', format_date($dbnow));
        $item->link = get_gallery_home_url();
        // content creation
        $item->description = '<ul>';
        foreach ($news as $line) {
            $item->description .= '<li>' . $line . '</li>';
        }
        $item->description .= '</ul>';
        $item->descriptionHtmlSyndicated = true;
        $item->date = ts_to_iso8601(datetime_to_ts($dbnow));
        $item->author = $conf['rss_feed_author'];
        $item->guid = sprintf('%s', $dbnow);
        $rss->addItem($item);
        $query = '
UPDATE ' . USER_FEED_TABLE . '
  SET last_check = \'' . $dbnow . '\'
  WHERE id = \'' . $feed_id . '\'

function vjs_render_media($content, $picture)
{
    global $template, $picture, $page, $conf, $user, $refresh;
    //print_r( $picture['current']);
    // do nothing if the current picture is actually an image !
    if (array_key_exists('src_image', @$picture['current']) && @$picture['current']['src_image']->is_original()) {
        return $content;
    }
    // In case it is not an image but not a supported video file by the plugin
    if (vjs_valid_extension(get_extension($picture['current']['path'])) === false) {
        return $content;
    }
    // In case, we handle a large video, we define a MAX_HEIGHT
    // variable to limit the display size.
    $MAX_HEIGHT = isset($conf['vjs_conf']['max_height']) ? $conf['vjs_conf']['max_height'] : '480';
    if (isset($user['maxheight']) and $user['maxheight'] != '') {
        $MAX_HEIGHT = $user['maxwidth'];
    }
    //print "MAX_HEIGHT=" . $MAX_HEIGHT;
    //print_r($user);
    $extension = vjs_get_mimetype_from_ext(get_extension($picture['current']['path']));
    //print "extension\n";
    //print_r($extension);
    // Video file -- Guess resolution base on height
    if (isset($picture['current']['width'])) {
        $width = $picture['current']['width'];
    }
    if (isset($picture['current']['height'])) {
        $height = $picture['current']['height'];
    }
    if (!isset($width) || !isset($height) || $width == 0 || $height == 0) {
        // If guess was unsuccessful, fallback to default 16/9 resolution 720x480
        // Mostly happend when video metadata was incorrectly sync into PWG
        // This is the case for ogv video for example.
        $height = 480;
        $width = round(16 * 480 / 9, 0);
    }
    //print "Video height=" . $height . " width=". $width;
    // Resize if video is too height
    //print $height .">". $MAX_HEIGHT;
    if ($height > $MAX_HEIGHT) {
        $height = $MAX_HEIGHT;
        $width = round(16 * $MAX_HEIGHT / 9, 0);
        //print "MAX_HEIGHT height=" . $height . " width=". $width;
    }
    // Upscale if video is too small
    $upscale = isset($conf['vjs_conf']['upscale']) ? strbool($conf['vjs_conf']['upscale']) : false;
    if ($upscale and $height < $MAX_HEIGHT) {
        $height = $MAX_HEIGHT;
        $width = round(16 * $MAX_HEIGHT / 9, 0);
        //print "UPSCALE height=" . $height . " width=". $width;
    }
    // Load parameter, fallback to default if unset
    $skin = isset($conf['vjs_conf']['skin']) ? $conf['vjs_conf']['skin'] : 'vjs-default-skin';
    $customcss = isset($conf['vjs_customcss']) ? $conf['vjs_customcss'] : '';
    $preload = isset($conf['vjs_conf']['preload']) ? $conf['vjs_conf']['preload'] : 'none';
    $loop = isset($conf['vjs_conf']['loop']) ? strbool($conf['vjs_conf']['loop']) : false;
    $controls = isset($conf['vjs_conf']['controls']) ? strbool($conf['vjs_conf']['controls']) : false;
    $volume = isset($conf['vjs_conf']['volume']) ? $conf['vjs_conf']['volume'] : '1';
    $language = isset($conf['vjs_conf']['language']) ? $conf['vjs_conf']['language'] : 'en';
    // Slideshow : The video needs to be launch automatically in
    // slideshow mode. The refresh of the page is set to the
    // duration of the video.
    $autoplay = isset($conf['vjs_conf']['autoplay']) ? strbool($conf['vjs_conf']['autoplay']) : false;
    if ($page['slideshow']) {
        $refresh = 20;
        // TODO move to separate DB to actualy get this details information
        $autoplay = true;
        $loop = false;
    }
    // Assing the CSS file according to the skin
    $available_skins = array('vjs-default-skin' => 'video-js.min.css', 'vjs-bluebox-skin' => 'bluebox-skin.css', 'vjs-redtube-skin' => 'redtube-skin.css');
    $skincss = $available_skins[$skin];
    // Guess the poster extension
    $file_wo_ext = pathinfo($picture['current']['path']);
    $file_dir = dirname($picture['current']['path']);
    $poster = embellish_url($picture['current']['src_image']->get_path());
    //print $poster;
    // Try to find multiple video source
    $vjs_extensions = array('ogg', 'ogv', 'mp4', 'm4v', 'webm', 'webmv');
    $files_ext = array_merge(array(), $vjs_extensions, array_map('strtoupper', $vjs_extensions));
    // Add the current file in array
    $videos[] = array('src' => embellish_url($picture['current']['element_url']), 'ext' => $extension);
    // Add any other video source format
    foreach ($files_ext as $file_ext) {
        $file = $file_dir . "/pwg_representative/" . $file_wo_ext['filename'] . "." . $file_ext;
        if (file_exists($file)) {
            array_push($videos, array('src' => embellish_url(get_gallery_home_url() . $file_dir . "/pwg_representative/" . $file_wo_ext['filename'] . "." . $file_ext), 'ext' => vjs_get_mimetype_from_ext($file_ext)));
        }
    }
    //print_r($videos);
    // Sort array to have MP4 first in the source list for iOS support
    foreach ($videos as $key => $row) {
        $src[$key] = $row['src'];
        $ext[$key] = $row['ext'];
    }
    array_multisort($src, SORT_ASC, $ext, SORT_ASC, $videos);
    //print_r($videos);
    /* Try to find WebVTT */
    $file = $file_dir . "/pwg_representative/" . $file_wo_ext['filename'] . ".vtt";
//.........这里部分代码省略.........

function forecast_render_element_content()
{
    global $template, $picture, $page, $conf;
    load_language('plugin.lang', FORECAST_PATH);
    if (empty($page['image_id']) and !is_numeric($page['image_id'])) {
        return;
    }
    // Load coordinates and date_creation from picture
    $query = "SELECT latitude,longitude,date FROM forecast WHERE id='" . $page['image_id'] . "';";
    //FIXME LIMIT 1 ?
    $result = pwg_query($query);
    $row = pwg_db_fetch_assoc($result);
    if (!isset($row) or !isset($row['latitude']) or empty($row['latitude']) or !isset($row['longitude']) or empty($row['longitude']) or !isset($row['date']) or empty($row['date'])) {
        return;
    }
    $lat = $row['latitude'];
    $lon = $row['longitude'];
    $date = $row['date'];
    // Load parameter, fallback to default if unset
    $fc_height = isset($conf['forecast_conf']['height']) ? $conf['forecast_conf']['height'] : '200';
    $fc_header = isset($conf['forecast_conf']['link']) ? $conf['forecast_conf']['link'] : 'Overcast';
    $fc_header_css = isset($conf['forecast_conf']['linkcss']) ? $conf['forecast_conf']['linkcss'] : '';
    $fc_show_link = isset($conf['forecast_conf']['show']) ? $conf['forecast_conf']['show'] : 'true';
    $fc_api_key = isset($conf['forecast_conf']['api_key']) ? $conf['forecast_conf']['api_key'] : '';
    if (strlen($fc_header_css) != 0) {
        $fc_css = "style='" . $fc_header_css . "'";
    }
    $fc_link = "http://forecast.io/#/f/" . $lat . "," . $lon;
    //  Init Forecast.io lib
    include 'lib/forecast.io.php';
    // Can be set to 'us', 'si', 'ca', 'uk' or 'auto' (see forecast.io API); default is auto
    // Can be set to 'en', 'de', 'pl', 'es', 'fr', 'it', 'tet' or 'x-pig-latin' (see forecast.io API); default is 'en'
    $fc_unit = isset($conf['forecast_conf']['unit']) ? $conf['forecast_conf']['unit'] : 'auto';
    $fc_lang = isset($conf['forecast_conf']['lang']) ? $conf['forecast_conf']['lang'] : 'en';
    /* Do we have a Forecast.io API key */
    if (strlen($fc_api_key) != 0) {
        // Make a request to Forecast.io using the user supply API, proxy set to false
        $forecast = new ForecastIO($fc_api_key, $fc_unit, $fc_lang, false);
    } else {
        /**
         * Make a request to https://forecast-xbgmsharp.rhcloud.com
         * to non disclose the Forecast.io API key, proxy set to true
         * Source code at https://github.com/xbgmsharp/nodejs-forecast
         **/
        $forecast = new ForecastIO($fc_api_key, $fc_unit, $fc_lang, true);
    }
    $condition = $forecast->getHistoricalConditions($lat, $lon, $date);
    if (!isset($condition) or $condition === 'false') {
        return;
    }
    //print_r($condition);
    // Parse weather condition to human readable
    $condition = parseCondition($condition);
    // Select the template
    $template->set_filenames(array('forecast_content' => dirname(__FILE__) . "/template/picture.tpl"));
    // Assign the template variables
    $template->assign(array('FORECAST_HEIGHT' => $fc_height, 'FORECAST_PATH' => embellish_url(get_gallery_home_url() . FORECAST_PATH), 'FORECAST_NAME' => $fc_header, 'FORECAST_NAME_CSS' => $fc_header_css, 'FORECAST_SHOW_LINK' => $fc_show_link, 'FORECAST_LINK' => $fc_link, 'FORECAST_DATA' => $condition));
    // Return the rendered html
    $forecast_content = $template->parse('forecast_content', true);
    return $forecast_content;
}

    if (file_exists($file)) {
        array_push($videos, array('src' => embellish_url(get_gallery_home_url() . $parts['dirname'] . "/pwg_representative/" . $parts['filename'] . "." . $file_ext), 'ext' => vjs_get_mimetype_from_ext($file_ext)));
    }
}
//print_r($videos);
/* Try to find WebVTT */
$file = $parts['dirname'] . "/pwg_representative/" . $parts['filename'] . ".vtt";
file_exists($file) ? $subtitle = embellish_url(get_gallery_home_url() . $file) : ($subtitle = null);
/* Thumbnail videojs plugin */
$filematch = $parts['dirname'] . "/pwg_representative/" . $parts['filename'] . "-th_*";
$matches = glob($filematch);
$thumbnails = array();
$sort = array();
// A list of sort columns and their data to pass to array_multisort
if (is_array($matches) and !empty($matches)) {
    foreach ($matches as $filename) {
        $ext = explode("-th_", $filename);
        $second = explode(".", $ext[1]);
        // ./galleries/videos/pwg_representative/trailer_480p-th_0.jpg
        //echo "$filename second " . $second[0]. "\n";
        $thumbnails[] = array('second' => $second[0], 'source' => embellish_url(get_gallery_home_url() . $filename));
        $sort['second'][$second[0]] = $second[0];
    }
}
//print_r($thumbnails);
// Sort thumbnails by second
!empty($sort['second']) and array_multisort($sort['second'], SORT_ASC, $thumbnails);
$infos = array_merge(array('Poster' => $poster), array('Videos source' => count($videos)), array('videos' => $videos), array('Thumbnails' => count($thumbnails)), array('thumbnails' => $thumbnails), array('Subtitle' => $subtitle));
//print_r($infos);
$template->assign(array('PWG_TOKEN' => get_pwg_token(), 'F_ACTION' => $self_url, 'SYNC_URL' => $sync_url, 'DELETE_URL' => $delete_url, 'TN_SRC' => DerivativeImage::thumb_url($picture) . '?' . time(), 'TITLE' => render_element_name($picture), 'EXIF' => $exif, 'INFOS' => $infos));
$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');