PHP common_language函数代码示例

 /**
  * Class handler.
  *
  * @param array $args query arguments
  *
  * @return boolean false if user doesn't exist
  */
 function handle($args)
 {
     parent::handle($args);
     $type = $this->trimmed('type');
     $short_name = '';
     if ($type == 'people') {
         $type = 'peoplesearch';
         // TRANS: ShortName in the OpenSearch interface when trying to find users.
         $short_name = _('People Search');
     } else {
         $type = 'noticesearch';
         // TRANS: ShortName in the OpenSearch interface when trying to find notices.
         $short_name = _('Notice Search');
     }
     header('Content-Type: application/opensearchdescription+xml');
     $this->startXML();
     $this->elementStart('OpenSearchDescription', array('xmlns' => 'http://a9.com/-/spec/opensearch/1.1/'));
     $short_name = common_config('site', 'name') . ' ' . $short_name;
     $this->element('ShortName', null, $short_name);
     $this->element('Contact', null, common_config('site', 'email'));
     $this->element('Url', array('type' => 'text/html', 'method' => 'get', 'template' => str_replace('---', '{searchTerms}', common_local_url($type, array('q' => '---')))));
     $this->element('Image', array('height' => 16, 'width' => 16, 'type' => 'image/vnd.microsoft.icon'), common_path('favicon.ico'));
     $this->element('Image', array('height' => 50, 'width' => 50, 'type' => 'image/png'), Theme::path('logo.png'));
     $this->element('AdultContent', null, 'false');
     $this->element('Language', null, common_language());
     $this->element('OutputEncoding', null, 'UTF-8');
     $this->element('InputEncoding', null, 'UTF-8');
     $this->elementEnd('OpenSearchDescription');
     $this->endXML();
 }

function common_init_language()
{
    mb_internal_encoding('UTF-8');
    $language = common_language();
    // So we don't have to make people install the gettext locales
    $locale_set = common_init_locale($language);
    bindtextdomain("laconica", common_config('site', 'locale_path'));
    bind_textdomain_codeset("laconica", "UTF-8");
    textdomain("laconica");
    setlocale(LC_CTYPE, 'C');
    if (!$locale_set) {
        common_log(LOG_INFO, 'Language requested:' . $language . ' - locale could not be set:', __FILE__);
    }
}

function common_init_language()
{
    mb_internal_encoding('UTF-8');
    // Note that this setlocale() call may "fail" but this is harmless;
    // gettext will still select the right language.
    $language = common_language();
    $locale_set = common_init_locale($language);
    if (!$locale_set) {
        // The requested locale doesn't exist on the system.
        //
        // gettext seems very picky... We first need to setlocale()
        // to a locale which _does_ exist on the system, and _then_
        // we can set in another locale that may not be set up
        // (say, ga_ES for Galego/Galician) it seems to take it.
        //
        // For some reason C and POSIX which are guaranteed to work
        // don't do the job. en_US.UTF-8 should be there most of the
        // time, but not guaranteed.
        $ok = common_init_locale("en_US");
        if (!$ok) {
            // Try to find a complete, working locale...
            // @fixme shelling out feels awfully inefficient
            // but I don't think there's a more standard way.
            $all = `locale -a`;
            foreach (explode("\n", $all) as $locale) {
                if (preg_match('/\\.utf[-_]?8$/i', $locale)) {
                    $ok = setlocale(LC_ALL, $locale);
                    if ($ok) {
                        break;
                    }
                }
            }
            if (!$ok) {
                common_log(LOG_ERR, "Unable to find a UTF-8 locale on this system; UI translations may not work.");
            }
        }
        $locale_set = common_init_locale($language);
    }
    common_init_gettext();
}

 /**
  * An entity tag for this notice
  *
  * Returns an Etag based on the action name, language, and
  * timestamps of the notice
  *
  * @return string etag
  */
 function etag()
 {
     if (!empty($this->notice)) {
         return '"' . implode(':', array($this->arg('action'), common_user_cache_hash($this->auth_user), common_language(), $this->notice->id, strtotime($this->notice->created))) . '"';
     }
     return null;
 }

 /**
  * Content area of the page
  *
  * Shows a form for uploading an avatar.
  *
  * @return void
  */
 function showContent()
 {
     $user = common_current_user();
     $profile = $user->getProfile();
     $this->elementStart('form', array('method' => 'post', 'id' => 'form_settings_profile', 'class' => 'form_settings', 'action' => common_local_url('profilesettings')));
     $this->elementStart('fieldset');
     // TRANS: Profile settings form legend.
     $this->element('legend', null, _('Profile information'));
     $this->hidden('token', common_session_token());
     // too much common patterns here... abstractable?
     $this->elementStart('ul', 'form_data');
     if (Event::handle('StartProfileFormData', array($this))) {
         $this->elementStart('li');
         // TRANS: Field label in form for profile settings.
         $this->input('nickname', _('Nickname'), $this->arg('nickname') ? $this->arg('nickname') : $profile->nickname, _('1-64 lowercase letters or numbers, no punctuation or spaces.'));
         $this->elementEnd('li');
         $this->elementStart('li');
         // TRANS: Field label in form for profile settings.
         $this->input('fullname', _('Full name'), $this->arg('fullname') ? $this->arg('fullname') : $profile->fullname);
         $this->elementEnd('li');
         $this->elementStart('li');
         // TRANS: Field label in form for profile settings.
         $this->input('homepage', _('Homepage'), $this->arg('homepage') ? $this->arg('homepage') : $profile->homepage, _('URL of your homepage, blog, or profile on another site.'));
         $this->elementEnd('li');
         $this->elementStart('li');
         $maxBio = Profile::maxBio();
         if ($maxBio > 0) {
             // TRANS: Tooltip for field label in form for profile settings. Plural
             // TRANS: is decided by the number of characters available for the
             // TRANS: biography (%d).
             $bioInstr = sprintf(_m('Describe yourself and your interests in %d character.', 'Describe yourself and your interests in %d characters.', $maxBio), $maxBio);
         } else {
             // TRANS: Tooltip for field label in form for profile settings.
             $bioInstr = _('Describe yourself and your interests.');
         }
         // TRANS: Text area label in form for profile settings where users can provide
         // TRANS: their biography.
         $this->textarea('bio', _('Bio'), $this->arg('bio') ? $this->arg('bio') : $profile->bio, $bioInstr);
         $this->elementEnd('li');
         $this->elementStart('li');
         // TRANS: Field label in form for profile settings.
         $this->input('location', _('Location'), $this->arg('location') ? $this->arg('location') : $profile->location, _('Where you are, like "City, State (or Region), Country".'));
         $this->elementEnd('li');
         if (common_config('location', 'share') == 'user') {
             $this->elementStart('li');
             // TRANS: Checkbox label in form for profile settings.
             $this->checkbox('sharelocation', _('Share my current location when posting notices'), $this->arg('sharelocation') ? $this->arg('sharelocation') : $user->shareLocation());
             $this->elementEnd('li');
         }
         Event::handle('EndProfileFormData', array($this));
         $this->elementStart('li');
         // TRANS: Field label in form for profile settings.
         $this->input('tags', _('Tags'), $this->arg('tags') ? $this->arg('tags') : implode(' ', $user->getSelfTags()), _('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated.'));
         $this->elementEnd('li');
         $this->elementStart('li');
         $language = common_language();
         // TRANS: Dropdownlist label in form for profile settings.
         $this->dropdown('language', _('Language'), get_nice_language_list(), _('Preferred language.'), false, $language);
         $this->elementEnd('li');
         $timezone = common_timezone();
         $timezones = array();
         foreach (DateTimeZone::listIdentifiers() as $k => $v) {
             $timezones[$v] = $v;
         }
         $this->elementStart('li');
         // TRANS: Dropdownlist label in form for profile settings.
         $this->dropdown('timezone', _('Timezone'), $timezones, _('What timezone are you normally in?'), true, $timezone);
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->checkbox('autosubscribe', _('Automatically subscribe to whoever ' . 'subscribes to me (best for non-humans)'), $this->arg('autosubscribe') ? $this->boolean('autosubscribe') : $user->autosubscribe);
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->dropdown('subscribe_policy', _('Subscription policy'), array(User::SUBSCRIBE_POLICY_OPEN => _('Let anyone follow me'), User::SUBSCRIBE_POLICY_MODERATE => _('Ask me first')), _('Whether other users need your permission to follow your updates.'), false, empty($user->subscribe_policy) ? User::SUBSCRIBE_POLICY_OPEN : $user->subscribe_policy);
         $this->elementEnd('li');
     }
     $this->elementStart('li');
     $this->checkbox('private_stream', _('Make updates visible only to my followers'), $this->arg('private_stream') ? $this->boolean('private_stream') : $user->private_stream);
     $this->elementEnd('li');
     $this->elementEnd('ul');
     // TRANS: Button to save input in profile settings.
     $this->submit('save', _m('BUTTON', 'Save'));
     $this->elementEnd('fieldset');
     $this->elementEnd('form');
 }

 /**
  * An entity tag for this page
  *
  * Shows the ETag for the page, based on the notice ID and timestamps
  * for the notice, profile, and avatar. It's weak, since we change
  * the date text "one hour ago", etc.
  *
  * @return string etag
  */
 function etag()
 {
     $avtime = $this->avatar ? strtotime($this->avatar->modified) : 0;
     return 'W/"' . implode(':', array($this->arg('action'), common_user_cache_hash(), common_language(), $this->notice->id, strtotime($this->notice->created), strtotime($this->profile->modified), $avtime)) . '"';
 }

 /**
  * Return etag, if applicable.
  *
  * MAY override
  *
  * @return string etag http header
  */
 function etag()
 {
     return 'W/"' . implode(':', array($this->arg('action'), common_user_cache_hash(), common_language(), $this->file->id)) . '"';
 }

 /**
  * Content area of the page
  *
  * Shows a form for uploading an avatar.
  *
  * @return void
  */
 function showContent()
 {
     $user = common_current_user();
     $profile = $user->getProfile();
     $this->elementStart('form', array('method' => 'post', 'id' => 'form_settings_profile', 'class' => 'form_settings', 'action' => common_local_url('profilesettings')));
     $this->elementStart('fieldset');
     $this->element('legend', null, _('Profile information'));
     $this->hidden('token', common_session_token());
     // too much common patterns here... abstractable?
     $this->elementStart('ul', 'form_data');
     if (Event::handle('StartProfileFormData', array($this))) {
         $this->elementStart('li');
         $this->input('nickname', _('Nickname'), $this->arg('nickname') ? $this->arg('nickname') : $profile->nickname, _('1-64 lowercase letters or numbers, no punctuation or spaces'));
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->input('fullname', _('Full name'), $this->arg('fullname') ? $this->arg('fullname') : $profile->fullname);
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->input('homepage', _('Homepage'), $this->arg('homepage') ? $this->arg('homepage') : $profile->homepage, _('URL of your homepage, blog, or profile on another site'));
         $this->elementEnd('li');
         $this->elementStart('li');
         $maxBio = Profile::maxBio();
         if ($maxBio > 0) {
             $bioInstr = sprintf(_('Describe yourself and your interests in %d chars'), $maxBio);
         } else {
             $bioInstr = _('Describe yourself and your interests');
         }
         $this->textarea('bio', _('Bio'), $this->arg('bio') ? $this->arg('bio') : $profile->bio, $bioInstr);
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->input('location', _('Location'), $this->arg('location') ? $this->arg('location') : $profile->location, _('Where you are, like "City, State (or Region), Country"'));
         $this->elementEnd('li');
         if (common_config('location', 'share') == 'user') {
             $this->elementStart('li');
             $this->checkbox('sharelocation', _('Share my current location when posting notices'), $this->arg('sharelocation') ? $this->arg('sharelocation') : $user->shareLocation());
             $this->elementEnd('li');
         }
         Event::handle('EndProfileFormData', array($this));
         $this->elementStart('li');
         $this->input('tags', _('Tags'), $this->arg('tags') ? $this->arg('tags') : implode(' ', $user->getSelfTags()), _('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated'));
         $this->elementEnd('li');
         $this->elementStart('li');
         $language = common_language();
         $this->dropdown('language', _('Language'), get_nice_language_list(), _('Preferred language'), false, $language);
         $this->elementEnd('li');
         $timezone = common_timezone();
         $timezones = array();
         foreach (DateTimeZone::listIdentifiers() as $k => $v) {
             $timezones[$v] = $v;
         }
         $this->elementStart('li');
         $this->dropdown('timezone', _('Timezone'), $timezones, _('What timezone are you normally in?'), true, $timezone);
         $this->elementEnd('li');
         $this->elementStart('li');
         $this->checkbox('autosubscribe', _('Automatically subscribe to whoever ' . 'subscribes to me (best for non-humans)'), $this->arg('autosubscribe') ? $this->boolean('autosubscribe') : $user->autosubscribe);
         $this->elementEnd('li');
     }
     $this->elementEnd('ul');
     $this->submit('save', _('Save'));
     $this->elementEnd('fieldset');
     $this->elementEnd('form');
 }

 function primaryCssLink($mainTheme = null, $media = null)
 {
     $theme = new Theme($mainTheme);
     // Some themes may have external stylesheets, such as using the
     // Google Font APIs to load webfonts.
     foreach ($theme->getExternals() as $url) {
         $this->cssLink($url, $mainTheme, $media);
     }
     // If the currently-selected theme has dependencies on other themes,
     // we'll need to load their display.css files as well in order.
     $baseThemes = $theme->getDeps();
     foreach ($baseThemes as $baseTheme) {
         $this->cssLink('css/display.css', $baseTheme, $media);
     }
     $this->cssLink('css/display.css', $mainTheme, $media);
     // Additional styles for RTL languages
     if (is_rtl(common_language())) {
         if (file_exists(Theme::file('css/rtl.css'))) {
             $this->cssLink('css/rtl.css', $mainTheme, $media);
         }
     }
 }

 function negotiateLanguage($filenames, $defaultFilename = null)
 {
     // XXX: do this better
     $langcode = common_language();
     foreach ($filenames as $filename) {
         if (preg_match('/\\.' . $langcode . '$/', $filename)) {
             return $filename;
         }
     }
     return $defaultFilename;
 }

 /**
  * An entity tag for this list
  *
  * Returns an Etag based on the action name, language, user ID and
  * timestamps of the first and last list the user has joined
  *
  * @return string etag
  */
 function etag()
 {
     if (!empty($this->list)) {
         return '"' . implode(':', array($this->arg('action'), common_language(), $this->user->id, strtotime($this->list->created), strtotime($this->list->modified))) . '"';
     }
     return null;
 }

 /**
  * Get the name for this location in the given language
  *
  * @param string $language language to use, default = current
  *
  * @return string location name or null if not found
  */
 function getName($language = null)
 {
     if (is_null($language)) {
         $language = common_language();
     }
     if (array_key_exists($language, $this->names)) {
         return $this->names[$language];
     } else {
         $name = null;
         Event::handle('LocationNameLanguage', array($this, $language, &$name));
         if (!empty($name)) {
             $this->names[$language] = $name;
             return $name;
         }
     }
 }

 /**
  * An entity tag for this action
  *
  * Returns an Etag based on the action name, language, user ID, and
  * timestamps of the first and last profiles in the subscriptions list
  * There's also an indicator to show whether this action is being called
  * as /api/statuses/(friends|followers) or /api/(friends|followers)/ids
  *
  * @return string etag
  */
 function etag()
 {
     if (!empty($this->profiles) && count($this->profiles) > 0) {
         $last = count($this->profiles) - 1;
         return '"' . implode(':', array($this->arg('action'), common_language(), $this->user->id, isset($this->ids_only) ? 'IDs' : 'Profiles', strtotime($this->profiles[0]->created), strtotime($this->profiles[$last]->created))) . '"';
     }
     return null;
 }

<?php

define('FLUIDFRAME', true);
define('INSTALLDIR', dirname(__FILE__));
require_once INSTALLDIR . '/lib/core.php';
try {
    Fluidframe::init();
    $_lang = common_language();
} catch (Exception $e) {
    common_error($e->getTraceAsString());
    $error = new ErrorAction('en');
    $error->setErrorMessage(500, $e->getMessage());
    $error->handle();
}
// get the incoming request URL path
$path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
// get the route based on the path and server
$route = $router->match($path, $_SERVER);
if (empty($route)) {
    $error = new ErrorAction($_lang);
    $error->setErrorMessage(404, 'Unkown page');
    $error->handle();
}
// does the route indicate an action?
if (isset($route->params['action'])) {
    // take the action class directly from the route
    $action = $route->params['action'];
} else {
    // use a default action class
    $action = 'home';
}

 function getLanguage()
 {
     // FIXME: correct language for interface
     return common_language();
 }