php Patchwork-Utf8类(方法)实例源码

/**
  * Logout the current user and redirect
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['logout'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     // Set last page visited
     if ($this->redirectBack) {
         $_SESSION['LAST_PAGE_VISITED'] = $this->getReferer();
     }
     $this->import('FrontendUser', 'User');
     $strRedirect = \Environment::get('base');
     // Redirect to last page visited
     if ($this->redirectBack && !empty($_SESSION['LAST_PAGE_VISITED'])) {
         $strRedirect = $_SESSION['LAST_PAGE_VISITED'];
     } elseif ($this->jumpTo && ($objTarget = $this->objModel->getRelated('jumpTo')) !== null) {
         $strRedirect = $this->generateFrontendUrl($objTarget->row());
     }
     // Log out and redirect
     if ($this->User->logout()) {
         $this->redirect($strRedirect);
     }
     return '';
 }

/**
  * Do not display the module if there are no articles
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['articlenav'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     /** @var PageModel $objPage */
     global $objPage;
     $this->objArticles = \ArticleModel::findPublishedWithTeaserByPidAndColumn($objPage->id, $this->strColumn);
     // Return if there are no articles
     if ($this->objArticles === null) {
         return '';
     }
     // Redirect to the first article if no article is selected
     if (!\Input::get('articles')) {
         if (!$this->loadFirst) {
             return '';
         }
         /** @var ArticleModel $objArticle */
         $objArticle = $this->objArticles->current();
         $strAlias = $objArticle->alias ?: $objArticle->id;
         $this->redirect($this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias));
     }
     return parent::generate();
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['newsarchive'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     $this->news_archives = $this->sortOutProtected(\StringUtil::deserialize($this->news_archives));
     // No news archives available
     if (!is_array($this->news_archives) || empty($this->news_archives)) {
         return '';
     }
     // Show the news reader if an item has been selected
     if ($this->news_readerModule > 0 && (isset($_GET['items']) || \Config::get('useAutoItem') && isset($_GET['auto_item']))) {
         return $this->getFrontendModule($this->news_readerModule, $this->strColumn);
     }
     // Hide the module if no period has been selected
     if ($this->news_jumpToCurrent == 'hide_module' && !isset($_GET['year']) && !isset($_GET['month']) && !isset($_GET['day'])) {
         return '';
     }
     return parent::generate();
 }

/**
  * @return array
  */
 public function getCurrencies()
 {
     $return = array();
     $arrAux = array();
     \Contao\System::loadLanguageFile('currencies');
     $this->loadCurrencies();
     if (is_array($this->arrCurrencies)) {
         foreach ($this->arrCurrencies as $strKey => $strName) {
             $arrAux[$strKey] = isset($GLOBALS['TL_LANG']['CUR'][$strKey]) ? Utf8::toAscii($GLOBALS['TL_LANG']['CUR'][$strKey]) : $strName;
         }
     }
     asort($arrAux);
     if (is_array($arrAux)) {
         foreach (array_keys($arrAux) as $strKey) {
             $return[$strKey] = isset($GLOBALS['TL_LANG']['CUR'][$strKey]) ? $GLOBALS['TL_LANG']['CUR'][$strKey] : $this->arrCurrencies[$strKey];
         }
     }
     // HOOK: add custom logic
     if (isset($GLOBALS['TL_HOOKS']['getCurrencies']) && is_array($GLOBALS['TL_HOOKS']['getCurrencies'])) {
         foreach ($GLOBALS['TL_HOOKS']['getCurrencies'] as $callback) {
             $return = static::importStatic($callback[0])->{$callback}[1]($return, $this->arrCurrencies);
         }
     }
     return $return;
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['listing'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     // Return if the table or the fields have not been set
     if ($this->list_table == '' || $this->list_fields == '') {
         return '';
     }
     // Disable the details page
     if (\Input::get('show') && $this->list_info == '') {
         return '';
     }
     // Fallback to the default template
     if ($this->list_layout == '') {
         $this->list_layout = 'list_default';
     }
     $this->strTemplate = $this->list_layout;
     $this->list_where = $this->replaceInsertTags($this->list_where, false);
     $this->list_info_where = $this->replaceInsertTags($this->list_info_where, false);
     return parent::generate();
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['eventreader'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     // Set the item from the auto_item parameter
     if (!isset($_GET['events']) && \Config::get('useAutoItem') && isset($_GET['auto_item'])) {
         \Input::setGet('events', \Input::get('auto_item'));
     }
     // Do not index or cache the page if no event has been specified
     if (!\Input::get('events')) {
         /** @var PageModel $objPage */
         global $objPage;
         $objPage->noSearch = 1;
         $objPage->cache = 0;
         return '';
     }
     $this->cal_calendar = $this->sortOutProtected(\StringUtil::deserialize($this->cal_calendar));
     // Do not index or cache the page if there are no calendars
     if (!is_array($this->cal_calendar) || empty($this->cal_calendar)) {
         /** @var PageModel $objPage */
         global $objPage;
         $objPage->noSearch = 1;
         $objPage->cache = 0;
         return '';
     }
     return parent::generate();
 }

/**
  * Do not show the module if no calendar has been selected
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['calendar'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     $this->cal_calendar = $this->sortOutProtected(\StringUtil::deserialize($this->cal_calendar, true));
     // Return if there are no calendars
     if (!is_array($this->cal_calendar) || empty($this->cal_calendar)) {
         return '';
     }
     $this->strUrl = preg_replace('/\\?.*$/', '', \Environment::get('request'));
     $this->strLink = $this->strUrl;
     if ($this->jumpTo && ($objTarget = $this->objModel->getRelated('jumpTo')) instanceof PageModel) {
         /** @var PageModel $objTarget */
         $this->strLink = $objTarget->getFrontendUrl();
     }
     return parent::generate();
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['rssReader'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     $this->objFeed = new \SimplePie();
     $arrUrls = \StringUtil::trimsplit('[\\n\\t ]', trim($this->rss_feed));
     if (count($arrUrls) > 1) {
         $this->objFeed->set_feed_url($arrUrls);
     } else {
         $this->objFeed->set_feed_url($arrUrls[0]);
     }
     $this->objFeed->set_output_encoding(\Config::get('characterSet'));
     $this->objFeed->set_cache_location(TL_ROOT . '/system/tmp');
     $this->objFeed->enable_cache(false);
     if ($this->rss_cache > 0) {
         $this->objFeed->enable_cache(true);
         $this->objFeed->set_cache_duration($this->rss_cache);
     }
     if (!$this->objFeed->init()) {
         $this->log('Error importing RSS feed "' . $this->rss_feed . '"', __METHOD__, TL_ERROR);
         return '';
     }
     $this->objFeed->handle_content_type();
     return parent::generate();
 }

public function getTitle()
 {
     $title = Utf8::ucfirst($this->title['parent']);
     if ($this->title['child']) {
         $title .= ' – ' . Utf8::ucfirst($this->title['child']);
     }
     $title .= ' – ' . $this->appname;
     return $title;
 }

protected function composeReader($o)
 {
     if (is_file($this->realpath) && false !== ($a = file_get_contents($this->realpath))) {
         $a && false !== strpos($a, "\r") && ($a = strtr(str_replace("\r\n", "\n", $a), "\r", "\n"));
         u::isUtf8($a) || ($a = u::utf8_encode($a));
         $o->code = pStudio_highlighter::highlight($a, $this->language, true);
     }
     return $o;
 }

/**
  * Remove unsafe characters for URL slug
  *
  * @param string $handle
  * @param int    $maxlength = Max number of characters of the return value
  * @return string $handle
  */
 public function slugSafeString($handle, $maxlength = 128)
 {
     $handle = preg_replace('/[^\\p{L}\\p{Nd}\\-_]+/u', ' ', $handle);
     // remove unneeded chars
     $handle = preg_replace('/[-\\s]+/', '-', $handle);
     // convert spaces to hyphens
     return trim(Utf8::substr($handle, 0, $maxlength), '-');
     // trim to first $max_length chars
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['comments'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         return $objTemplate->parse();
     }
     return parent::generate();
 }

/**
  * Run the controller and parse the password template
  *
  * @return Response
  */
 public function run()
 {
     /** @var BackendTemplate|object $objTemplate */
     $objTemplate = new \BackendTemplate('be_password');
     if (\Input::post('FORM_SUBMIT') == 'tl_password') {
         $pw = \Input::postUnsafeRaw('password');
         $cnf = \Input::postUnsafeRaw('confirm');
         // The passwords do not match
         if ($pw != $cnf) {
             \Message::addError($GLOBALS['TL_LANG']['ERR']['passwordMatch']);
         } elseif (Utf8::strlen($pw) < \Config::get('minPasswordLength')) {
             \Message::addError(sprintf($GLOBALS['TL_LANG']['ERR']['passwordLength'], \Config::get('minPasswordLength')));
         } elseif ($pw == $this->User->username) {
             \Message::addError($GLOBALS['TL_LANG']['ERR']['passwordName']);
         } else {
             // Make sure the password has been changed
             if (\Encryption::verify($pw, $this->User->password)) {
                 \Message::addError($GLOBALS['TL_LANG']['MSC']['pw_change']);
             } else {
                 $this->loadDataContainer('tl_user');
                 // Trigger the save_callback
                 if (is_array($GLOBALS['TL_DCA']['tl_user']['fields']['password']['save_callback'])) {
                     foreach ($GLOBALS['TL_DCA']['tl_user']['fields']['password']['save_callback'] as $callback) {
                         if (is_array($callback)) {
                             $this->import($callback[0]);
                             $pw = $this->{$callback[0]}->{$callback[1]}($pw);
                         } elseif (is_callable($callback)) {
                             $pw = $callback($pw);
                         }
                     }
                 }
                 $objUser = \UserModel::findByPk($this->User->id);
                 $objUser->pwChange = '';
                 $objUser->password = \Encryption::hash($pw);
                 $objUser->save();
                 \Message::addConfirmation($GLOBALS['TL_LANG']['MSC']['pw_changed']);
                 $this->redirect('contao/main.php');
             }
         }
         $this->reload();
     }
     $objTemplate->theme = \Backend::getTheme();
     $objTemplate->messages = \Message::generate();
     $objTemplate->base = \Environment::get('base');
     $objTemplate->language = $GLOBALS['TL_LANGUAGE'];
     $objTemplate->title = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['pw_new']);
     $objTemplate->charset = \Config::get('characterSet');
     $objTemplate->action = ampersand(\Environment::get('request'));
     $objTemplate->headline = $GLOBALS['TL_LANG']['MSC']['pw_change'];
     $objTemplate->submitButton = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['continue']);
     $objTemplate->password = $GLOBALS['TL_LANG']['MSC']['password'][0];
     $objTemplate->confirm = $GLOBALS['TL_LANG']['MSC']['confirm'][0];
     return $objTemplate->getResponse();
 }

protected function composeReader($o)
 {
     if (is_file($this->realpath) && false !== ($a = file_get_contents($this->realpath))) {
         $b = @unserialize($a);
         if (false !== $b || $a === serialize(false)) {
             $a = '<?php serialize(' . var_export($b, true) . ')';
             u::isUtf8($a) || ($a = u::utf8_encode($a));
             $o->text = $a;
         }
     }
     return $o;
 }

/**
  * Remove name attributes in the back end so the form is not validated
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['CTE']['form'][0]) . ' ###';
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->title;
         $objTemplate->href = 'contao/main.php?do=form&table=tl_form_field&id=' . $this->id;
         return $objTemplate->parse();
     }
     return parent::generate();
 }

protected function composeReader($o)
 {
     if (is_file($this->realpath) && false !== ($a = file_get_contents($this->realpath))) {
         if (preg_match('/[\\x00-\\x08\\x0B\\x0E-\\x1A\\x1C-\\x1F]/', substr($a, 0, 512))) {
             $o->is_binary = true;
         } else {
             $a && false !== strpos($a, "\r") && ($a = strtr(str_replace("\r\n", "\n", $a), "\r", "\n"));
             u::isUtf8($a) || ($a = u::utf8_encode($a));
             $o->text = $a;
         }
     }
     return $o;
 }

/**
  *  Parse a reference 
  */
 public function evaluate(Lexer $lexer)
 {
     switch (true) {
         case $lexer->isNextToken(Lexer::T_SHORT_P):
             throw new ParserException('Property \\p (Unicode Property) not supported use \\x to specify unicode character or range');
             break;
         case $lexer->isNextToken(Lexer::T_SHORT_UNICODE_X):
             $lexer->moveNext();
             if ($lexer->lookahead['value'] !== '{') {
                 throw new ParserException('Expecting character { after \\X none found');
             }
             $tokens = array();
             while ($lexer->moveNext() && $lexer->lookahead['value'] !== '}') {
                 # check if we nested eg.{ddd{d}
                 if ($lexer->lookahead['value'] === '{') {
                     throw new ParserException('Nesting hex value ranges is not allowed');
                 }
                 if ($lexer->lookahead['value'] !== " " && ctype_xdigit($lexer->lookahead['value']) === false) {
                     throw new ParserException(sprintf('Character %s is not a hexdeciaml digit', $lexer->lookahead['value']));
                 }
                 $tokens[] = $lexer->lookahead['value'];
             }
             # check that current lookahead is a closing character as it's possible to iterate to end of string (i.e. lookahead === null)
             if ($lexer->lookahead['value'] !== '}') {
                 throw new ParserException('Closing quantifier token `}` not found');
             }
             if (count($tokens) === 0) {
                 throw new ParserException('No hex number found inside the range');
             }
             $number = trim(implode('', $tokens));
             return Utf8::chr(hexdec($number));
             break;
         case $lexer->isNextToken(Lexer::T_SHORT_X):
             // only allow another 2 hex characters
             $glimpse = $lexer->glimpse();
             if ($glimpse['value'] === '{') {
                 throw new ParserException('Braces not supported here');
             }
             $tokens = array();
             $count = 2;
             while ($count > 0 && $lexer->moveNext()) {
                 $tokens[] = $lexer->lookahead['value'];
                 --$count;
             }
             $value = trim(implode('', $tokens));
             return Utf8::chr(hexdec($value));
             break;
         default:
             throw new ParserException('No Unicode expression to evaluate');
     }
 }

/**
  * Display a wildcard in the back end
  *
  * @return string
  */
 public function generate()
 {
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['sitemap'][0]) . ' ###';
         $objTemplate->title = $this->headline;
         $objTemplate->id = $this->id;
         $objTemplate->link = $this->name;
         $objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
         return $objTemplate->parse();
     }
     return parent::generate();
 }

/**
  * Parse the template file and return it as string
  *
  * @param array $arrAttributes An optional attributes array
  *
  * @return string The template markup
  */
 public function parse($arrAttributes = null)
 {
     // Return a wildcard in the back end
     if (TL_MODE == 'BE') {
         /** @var BackendTemplate|object $objTemplate */
         $objTemplate = new \BackendTemplate('be_wildcard');
         if ($this->fsType == 'fsStart') {
             $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['tl_form_field']['fsStart'][0]) . ' ###' . ($this->label ? '<br>' . $this->label : '');
         } else {
             $objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['tl_form_field']['fsStop'][0]) . ' ###';
         }
         return $objTemplate->parse();
     }
     return parent::parse($arrAttributes);
 }

public function __construct($repository = null)
 {
     $this->repository = $repository;
     $this->applicationName = Config::get('typicms.' . App::getLocale() . '.websiteTitle');
     $instance = $this;
     View::composer($this->layout, function (\Illuminate\View\View $view) use($instance) {
         $view->withTitle(Utf8::ucfirst(implode(' ', $instance->title)) . ' – ' . $instance->applicationName);
     });
     $bodyClass = ['lang-' . App::getLocale(), $repository->getModel()->getTable()];
     if (Sentry::getUser() && !Input::get('preview')) {
         $bodyClass[] = 'has-navbar';
     }
     View::share('lang', App::getLocale());
     View::share('bodyClass', implode(' ', $bodyClass));
 }