PHP StringUtil::specialchars方法代码示例

 /**
  * Generate the content element
  */
 protected function compile()
 {
     $rows = \StringUtil::deserialize($this->tableitems);
     $this->Template->id = 'table_' . $this->id;
     $this->Template->summary = \StringUtil::specialchars($this->summary);
     $this->Template->useHeader = $this->thead ? true : false;
     $this->Template->useFooter = $this->tfoot ? true : false;
     $this->Template->useLeftTh = $this->tleft ? true : false;
     $this->Template->sortable = $this->sortable ? true : false;
     $arrHeader = array();
     $arrBody = array();
     $arrFooter = array();
     // Table header
     if ($this->thead) {
         foreach ($rows[0] as $i => $v) {
             // Set table sort cookie
             if ($this->sortable && $i == $this->sortIndex) {
                 $co = 'TS_TABLE_' . $this->id;
                 $so = $this->sortOrder == 'descending' ? 'desc' : 'asc';
                 if (\Input::cookie($co) == '') {
                     \System::setCookie($co, $i . '|' . $so, 0);
                 }
             }
             // Add cell
             $arrHeader[] = array('class' => 'head_' . $i . ($i == 0 ? ' col_first' : '') . ($i == count($rows[0]) - 1 ? ' col_last' : '') . ($i == 0 && $this->tleft ? ' unsortable' : ''), 'content' => $v != '' ? nl2br_html5($v) : ' ');
         }
         array_shift($rows);
     }
     $this->Template->header = $arrHeader;
     $limit = $this->tfoot ? count($rows) - 1 : count($rows);
     // Table body
     for ($j = 0; $j < $limit; $j++) {
         $class_tr = '';
         if ($j == 0) {
             $class_tr .= ' row_first';
         }
         if ($j == $limit - 1) {
             $class_tr .= ' row_last';
         }
         $class_eo = $j % 2 == 0 ? ' odd' : ' even';
         foreach ($rows[$j] as $i => $v) {
             $class_td = '';
             if ($i == 0) {
                 $class_td .= ' col_first';
             }
             if ($i == count($rows[$j]) - 1) {
                 $class_td .= ' col_last';
             }
             $arrBody['row_' . $j . $class_tr . $class_eo][] = array('class' => 'col_' . $i . $class_td, 'content' => $v != '' ? nl2br_html5($v) : '&nbsp;');
         }
     }
     $this->Template->body = $arrBody;
     // Table footer
     if ($this->tfoot) {
         foreach ($rows[count($rows) - 1] as $i => $v) {
             $arrFooter[] = array('class' => 'foot_' . $i . ($i == 0 ? ' col_first' : '') . ($i == count($rows[count($rows) - 1]) - 1 ? ' col_last' : ''), 'content' => $v != '' ? nl2br_html5($v) : '&nbsp;');
         }
     }
     $this->Template->footer = $arrFooter;
 }

   /**
    * Generate the widget and return it as string
    *
    * @return string
    */
   public function generate()
   {
       $arrObjects = array('u' => 'cuser', 'g' => 'cgroup', 'w' => 'cworld');
       $return = '  <table id="ctrl_defaultChmod" class="tl_chmod">
   <tr>
     <th></th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['editpage'] . '</th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['editnavigation'] . '</th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['deletepage'] . '</th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['editarticles'] . '</th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['movearticles'] . '</th>
     <th scope="col">' . $GLOBALS['TL_LANG']['CHMOD']['deletearticles'] . '</th>
   </tr>';
       // Build rows for user, group and world
       foreach ($arrObjects as $k => $v) {
           $return .= '
   <tr>
     <th scope="row">' . $GLOBALS['TL_LANG']['CHMOD'][$v] . '</th>';
           // Add checkboxes
           for ($j = 1; $j <= 6; $j++) {
               $return .= '
     <td><input type="checkbox" name="' . $this->strName . '[]" value="' . \StringUtil::specialchars($k . $j) . '"' . static::optionChecked($k . $j, $this->varValue) . ' onfocus="Backend.getScrollOffset()"></td>';
           }
           $return .= '
   </tr>';
       }
       return $return . '
 </table>';
   }

 /**
  * Generate the content element
  */
 protected function compile()
 {
     if ($this->linkTitle == '') {
         $this->linkTitle = $GLOBALS['TL_LANG']['MSC']['backToTop'];
     }
     $this->Template->label = $this->linkTitle;
     $this->Template->title = \StringUtil::specialchars($this->linkTitle);
     $this->Template->request = ampersand(\Environment::get('request'), true);
 }

 /**
  * Generate the widget and return it as string
  *
  * @return string
  */
 public function generate()
 {
     $arrOptions = array();
     foreach ($this->arrOptions as $i => $arrOption) {
         $arrOptions[] = sprintf('<input type="radio" name="%s" id="opt_%s" class="tl_radio" value="%s"%s%s onfocus="Backend.getScrollOffset()"> <label for="opt_%s">%s</label>', $this->strName, $this->strId . '_' . $i, \StringUtil::specialchars($arrOption['value']), $this->isChecked($arrOption), $this->getAttributes(), $this->strId . '_' . $i, $arrOption['label']);
     }
     // Add a "no entries found" message if there are no options
     if (empty($arrOptions)) {
         $arrOptions[] = '<p class="tl_noopt">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>';
     }
     return sprintf('<fieldset id="ctrl_%s" class="tl_radio_container%s"><legend>%s%s%s%s</legend>%s</fieldset>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->mandatory ? '<span class="invisible">' . $GLOBALS['TL_LANG']['MSC']['mandatory'] . ' </span>' : '', $this->strLabel, $this->mandatory ? '<span class="mandatory">*</span>' : '', $this->xlabel, implode('<br>', $arrOptions), $this->wizard);
 }

 /**
  * Generate the content element
  */
 protected function compile()
 {
     $link = '/articles/';
     $objArticle = $this->objArticle;
     if ($objArticle->inColumn != 'main') {
         $link .= $objArticle->inColumn . ':';
     }
     $link .= $objArticle->alias ?: $objArticle->id;
     $this->Template->href = $this->objParent->getFrontendUrl($link);
     // Clean the RTE output
     $this->Template->text = \StringUtil::toHtml5($objArticle->teaser);
     $this->Template->headline = $objArticle->title;
     $this->Template->readMore = \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['readMore'], $objArticle->title));
     $this->Template->more = $GLOBALS['TL_LANG']['MSC']['more'];
 }

 /**
  * Return the "toggle visibility" button
  *
  * @param array  $row
  * @param string $href
  * @param string $label
  * @param string $title
  * @param string $icon
  * @param string $attributes
  *
  * @return string
  */
 public function toggleIcon($row, $href, $label, $title, $icon, $attributes)
 {
     if (strlen(Input::get('tid'))) {
         $this->toggleVisibility(Input::get('tid'), Input::get('state') == 1, @func_get_arg(12) ?: null);
         $this->redirect($this->getReferer());
     }
     // Check permissions AFTER checking the tid, so hacking attempts are logged
     if (!$this->User->hasAccess('tl_member_group::disable', 'alexf')) {
         return '';
     }
     $href .= '&tid=' . $row['id'] . '&state=' . $row['disable'];
     if ($row['disable']) {
         $icon = 'invisible.svg';
     }
     return '<a href="' . $this->addToUrl($href) . '" title="' . StringUtil::specialchars($title) . '"' . $attributes . '>' . Image::getHtml($icon, $label, 'data-state="' . ($row['disable'] ? 0 : 1) . '"') . '</a> ';
 }

 /**
  * Generate the module
  *
  * @throws \Exception
  */
 protected function compile()
 {
     \System::loadLanguageFile('tl_maintenance');
     $this->Template->content = '';
     $this->Template->href = $this->getReferer(true);
     $this->Template->title = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']);
     $this->Template->button = $GLOBALS['TL_LANG']['MSC']['backBT'];
     foreach ($GLOBALS['TL_MAINTENANCE'] as $callback) {
         $this->import($callback);
         if (!$this->{$callback} instanceof \executable) {
             throw new \Exception("{$callback} is not an executable class");
         }
         $buffer = $this->{$callback}->run();
         if ($this->{$callback}->isActive()) {
             $this->Template->content = $buffer;
             break;
         } else {
             $this->Template->content .= $buffer;
         }
     }
 }

 /**
  * Generate the content element
  */
 protected function compile()
 {
     $objFile = new \File($this->singleSRC);
     if ($this->linkTitle == '') {
         $this->linkTitle = \StringUtil::specialchars($objFile->basename);
     }
     $strHref = \Environment::get('request');
     // Remove an existing file parameter (see #5683)
     if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
         $strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
     }
     $strHref .= (strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->value);
     $this->Template->link = $this->linkTitle;
     $this->Template->title = \StringUtil::specialchars($this->titleText ?: sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename));
     $this->Template->href = $strHref;
     $this->Template->filesize = $this->getReadableSize($objFile->filesize, 1);
     $this->Template->icon = \Image::getPath($objFile->icon);
     $this->Template->mime = $objFile->mime;
     $this->Template->extension = $objFile->extension;
     $this->Template->path = $objFile->dirname;
 }

 /**
  * Generate a link and return it as string
  *
  * @param string    $strLink
  * @param NewsModel $objArticle
  * @param boolean   $blnAddArchive
  * @param boolean   $blnIsReadMore
  *
  * @return string
  */
 protected function generateLink($strLink, $objArticle, $blnAddArchive = false, $blnIsReadMore = false)
 {
     // Internal link
     if ($objArticle->source != 'external') {
         return sprintf('<a href="%s" title="%s" itemprop="url">%s%s</a>', \News::generateNewsUrl($objArticle, $blnAddArchive), \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['readMore'], $objArticle->headline), true), $strLink, $blnIsReadMore ? '<span class="invisible"> ' . $objArticle->headline . '</span>' : '');
     }
     // Encode e-mail addresses
     if (substr($objArticle->url, 0, 7) == 'mailto:') {
         $strArticleUrl = \StringUtil::encodeEmail($objArticle->url);
     } else {
         $strArticleUrl = ampersand($objArticle->url);
     }
     // External link
     return sprintf('<a href="%s" title="%s"%s itemprop="url">%s</a>', $strArticleUrl, \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['open'], $strArticleUrl)), $objArticle->target ? ' target="_blank"' : '', $strLink);
 }

   /**
    * Generate the widget and return it as string
    *
    * @return string
    */
   public function generate()
   {
       $this->import('Database');
       $arrButtons = array('edit', 'copy', 'delete', 'enable', 'drag');
       // Get all modules of the current theme
       $objModules = $this->Database->prepare("SELECT id, name, type FROM tl_module WHERE pid=(SELECT pid FROM " . $this->strTable . " WHERE id=?) ORDER BY name")->execute($this->currentRecord);
       // Add the articles module
       $modules[] = array('id' => 0, 'name' => $GLOBALS['TL_LANG']['MOD']['article'][0], 'type' => 'article');
       if ($objModules->numRows) {
           $modules = array_merge($modules, $objModules->fetchAllAssoc());
       }
       $GLOBALS['TL_LANG']['FMD']['article'] = $GLOBALS['TL_LANG']['MOD']['article'];
       // Add the module type (see #3835)
       foreach ($modules as $k => $v) {
           $v['type'] = $GLOBALS['TL_LANG']['FMD'][$v['type']][0];
           $modules[$k] = $v;
       }
       $objRow = $this->Database->prepare("SELECT * FROM " . $this->strTable . " WHERE id=?")->limit(1)->execute($this->currentRecord);
       // Show all columns and filter in PageRegular (see #3273)
       $cols = array('header', 'left', 'right', 'main', 'footer');
       // Add custom layout sections
       if ($objRow->sections != '') {
           $arrSections = \StringUtil::deserialize($objRow->sections);
           if (!empty($arrSections) && is_array($arrSections)) {
               foreach ($arrSections as $v) {
                   $cols[$v['id']] = $v['id'];
                   $GLOBALS['TL_LANG']['COLS'][$v['id']] = $v['title'];
               }
           }
       }
       // Get the new value
       if (\Input::post('FORM_SUBMIT') == $this->strTable) {
           $this->varValue = \Input::post($this->strId);
       }
       // Make sure there is at least an empty array
       if (!is_array($this->varValue) || !$this->varValue[0]) {
           $this->varValue = array('');
       } else {
           $arrCols = array();
           // Initialize the sorting order
           foreach ($cols as $col) {
               $arrCols[$col] = array();
           }
           foreach ($this->varValue as $v) {
               $arrCols[$v['col']][] = $v;
           }
           $this->varValue = array();
           foreach ($arrCols as $arrCol) {
               $this->varValue = array_merge($this->varValue, $arrCol);
           }
       }
       // Add the label and the return wizard
       $return = '<table id="ctrl_' . $this->strId . '" class="tl_modulewizard">
 <thead>
 <tr>
   <th>' . $GLOBALS['TL_LANG']['MSC']['mw_module'] . '</th>
   <th>' . $GLOBALS['TL_LANG']['MSC']['mw_column'] . '</th>
   <th></th>
 </tr>
 </thead>
 <tbody class="sortable">';
       // Add the input fields
       for ($i = 0, $c = count($this->varValue); $i < $c; $i++) {
           $options = '';
           // Add modules
           foreach ($modules as $v) {
               $options .= '<option value="' . \StringUtil::specialchars($v['id']) . '"' . static::optionSelected($v['id'], $this->varValue[$i]['mod']) . '>' . $v['name'] . ' [' . $v['type'] . ']</option>';
           }
           $return .= '
 <tr>
   <td><select name="' . $this->strId . '[' . $i . '][mod]" class="tl_select tl_chosen" onfocus="Backend.getScrollOffset()" onchange="Backend.updateModuleLink(this)">' . $options . '</select></td>';
           $options = '';
           // Add columns
           foreach ($cols as $v) {
               $options .= '<option value="' . \StringUtil::specialchars($v) . '"' . static::optionSelected($v, $this->varValue[$i]['col']) . '>' . $GLOBALS['TL_LANG']['COLS'][$v] . '</option>';
           }
           $return .= '
   <td><select name="' . $this->strId . '[' . $i . '][col]" class="tl_select_column" onfocus="Backend.getScrollOffset()">' . $options . '</select></td>
   <td>';
           // Add buttons
           foreach ($arrButtons as $button) {
               if ($button == 'edit') {
                   $return .= ' <a href="contao/main.php?do=themes&amp;table=tl_module&amp;act=edit&amp;id=' . $this->varValue[$i]['mod'] . '&amp;popup=1&amp;nb=1&amp;rt=' . REQUEST_TOKEN . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['tl_layout']['edit_module']) . '" class="module_link" ' . ($this->varValue[$i]['mod'] > 0 ? '' : ' style="display:none"') . ' onclick="Backend.openModalIframe({\'width\':768,\'title\':\'' . \StringUtil::specialchars(str_replace("'", "\\'", $GLOBALS['TL_LANG']['tl_layout']['edit_module'])) . '\',\'url\':this.href});return false">' . \Image::getHtml('edit.svg') . '</a>' . \Image::getHtml('edit_.svg', '', 'class="module_image"' . ($this->varValue[$i]['mod'] > 0 ? ' style="display:none"' : ''));
               } elseif ($button == 'drag') {
                   $return .= ' <button type="button" class="drag-handle" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['move']) . '">' . \Image::getHtml('drag.svg') . '</button>';
               } elseif ($button == 'enable') {
                   $return .= ' <button type="button" data-command="enable" class="mw_enable" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['mw_enable']) . '">' . \Image::getHtml($this->varValue[$i]['enable'] ? 'visible.svg' : 'invisible.svg') . '</button><input name="' . $this->strId . '[' . $i . '][enable]" type="checkbox" class="tl_checkbox mw_enable" value="1" onfocus="Backend.getScrollOffset()"' . ($this->varValue[$i]['enable'] ? ' checked' : '') . '>';
               } else {
                   $return .= ' <button type="button" data-command="' . $button . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['mw_' . $button]) . '">' . \Image::getHtml($button . '.svg') . '</button>';
               }
           }
           $return .= '</td>
 </tr>';
       }
       return $return . '
//.........这里部分代码省略.........

 /**
  * Generate an image tag and return it as string
  *
  * @param string $src        The image path
  * @param string $alt        An optional alt attribute
  * @param string $attributes A string of other attributes
  *
  * @return string The image HTML tag
  */
 public static function getHtml($src, $alt = '', $attributes = '')
 {
     $src = static::getPath($src);
     if ($src == '') {
         return '';
     }
     if (!is_file(TL_ROOT . '/' . $src)) {
         // Handle public bundle resources
         if (file_exists(TL_ROOT . '/web/' . $src)) {
             $src = 'web/' . $src;
         } else {
             return '';
         }
     }
     $objFile = new \File($src);
     // Strip the web/ prefix (see #337)
     if (strncmp($src, 'web/', 4) === 0) {
         $src = substr($src, 4);
     }
     $static = strncmp($src, 'assets/', 7) === 0 ? TL_ASSETS_URL : TL_FILES_URL;
     return '<img src="' . $static . \System::urlEncode($src) . '" width="' . $objFile->width . '" height="' . $objFile->height . '" alt="' . \StringUtil::specialchars($alt) . '"' . ($attributes != '' ? ' ' . $attributes : '') . '>';
 }

 /**
  * Return the edit header button
  *
  * @param array  $row
  * @param string $href
  * @param string $label
  * @param string $title
  * @param string $icon
  * @param string $attributes
  *
  * @return string
  */
 public function editHeader($row, $href, $label, $title, $icon, $attributes)
 {
     return $this->User->canEditFieldsOf('tl_style_sheet') ? '<a href="' . $this->addToUrl($href . '&amp;id=' . $row['id']) . '" title="' . StringUtil::specialchars($title) . '"' . $attributes . '>' . Image::getHtml($icon, $label) . '</a> ' : Image::getHtml(preg_replace('/\\.svg$/i', '_.svg', $icon)) . ' ';
 }

 /**
  * Generate all page links and return them as array
  *
  * @return array The page links as array
  */
 public function getItemsAsArray()
 {
     $arrLinks = array();
     $intNumberOfLinks = floor($this->intNumberOfLinks / 2);
     $intFirstOffset = $this->intPage - $intNumberOfLinks - 1;
     if ($intFirstOffset > 0) {
         $intFirstOffset = 0;
     }
     $intLastOffset = $this->intPage + $intNumberOfLinks - $this->intTotalPages;
     if ($intLastOffset < 0) {
         $intLastOffset = 0;
     }
     $intFirstLink = $this->intPage - $intNumberOfLinks - $intLastOffset;
     if ($intFirstLink < 1) {
         $intFirstLink = 1;
     }
     $intLastLink = $this->intPage + $intNumberOfLinks - $intFirstOffset;
     if ($intLastLink > $this->intTotalPages) {
         $intLastLink = $this->intTotalPages;
     }
     for ($i = $intFirstLink; $i <= $intLastLink; $i++) {
         if ($i == $this->intPage) {
             $arrLinks[] = array('page' => $i, 'href' => null, 'title' => null);
         } else {
             $arrLinks[] = array('page' => $i, 'href' => $this->linkToPage($i), 'title' => \StringUtil::specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['goToPage'], $i)));
         }
     }
     return $arrLinks;
 }

 /**
  * Generate the widget and return it as string
  *
  * @return string The widget markup
  */
 public function generate()
 {
     $strOptions = '';
     $blnHasGroups = false;
     if ($this->multiple) {
         $this->strName .= '[]';
     } elseif (is_array($this->varValue)) {
         $this->varValue = $this->varValue[0];
     }
     // Add empty option if there are none
     if (empty($this->arrOptions)) {
         $this->arrOptions = array(array('value' => '', 'label' => '-'));
     }
     foreach ($this->arrOptions as $arrOption) {
         if ($arrOption['group']) {
             if ($blnHasGroups) {
                 $strOptions .= '</optgroup>';
             }
             $strOptions .= sprintf('<optgroup label="%s">', \StringUtil::specialchars($arrOption['label']));
             $blnHasGroups = true;
             continue;
         }
         $strOptions .= sprintf('<option value="%s"%s>%s</option>', $arrOption['value'], $this->isSelected($arrOption), $arrOption['label']);
     }
     if ($blnHasGroups) {
         $strOptions .= '</optgroup>';
     }
     return sprintf('<select name="%s" id="ctrl_%s" class="%s"%s>%s</select>', $this->strName, $this->strId, $this->class, $this->getAttributes(), $strOptions);
 }

 /**
  * Return the show file button
  *
  * @param array  $row
  * @param string $href
  * @param string $label
  * @param string $title
  * @param string $icon
  * @param string $attributes
  *
  * @return string
  */
 public function showFile($row, $href, $label, $title, $icon, $attributes)
 {
     return '<a href="contao/popup.php?src=' . base64_encode($row['id']) . '" title="' . StringUtil::specialchars($title) . '"' . $attributes . ' onclick="Backend.openModalIframe({\'width\':' . $row['popupWidth'] . ',\'title\':\'' . str_replace("'", "\\'", StringUtil::specialchars($row['fileNameEncoded'])) . '\',\'url\':this.href,\'height\':' . $row['popupHeight'] . '});return false">' . Image::getHtml($icon, $label) . '</a> ';
 }