PHP common::LabelSpecialChars方法代码示例

 /**
  * Display a list of all the titles using the current layout
  *
  */
 function ShowTitles()
 {
     global $langmessage;
     //affected titles
     $titles_count = $this->TitlesCount($this->curr_layout);
     echo '<h2>' . $langmessage['titles_using_layout'];
     echo ': ' . $titles_count;
     echo '</h2>';
     if ($titles_count > 0) {
         echo '<ul class="titles_using">';
         foreach ($this->LayoutArray as $index => $layout_comparison) {
             if ($this->curr_layout == $layout_comparison) {
                 $title = common::IndexToTitle($index);
                 if (empty($title)) {
                     continue;
                     //may be external link
                 }
                 echo "\n<li>";
                 $label = common::GetLabel($title);
                 $label = common::LabelSpecialChars($label);
                 echo common::Link($title, $label);
                 echo '</li>';
             }
         }
         echo '</ul>';
         echo '<div class="clear"></div>';
     }
 }

 /**
  * Fix the html for page labels
  *
  */
 static function LabelHtml($string)
 {
     //prepend with space for preg_split(), space will be trimmed at the end
     $string = ' ' . $string;
     //change non html entity uses of & to & (not exact but should be sufficient)
     $pieces = preg_split('#(&(?:\\#[0-9]{2,4}|[a-zA-Z0-9]{2,8});)#', $string, 0, PREG_SPLIT_DELIM_CAPTURE);
     $string = '';
     for ($i = 0; $i < count($pieces); $i++) {
         if ($i % 2) {
             $string .= $pieces[$i];
         } else {
             $string .= str_replace('&', '&amp;', $pieces[$i]);
         }
     }
     //change non html tag < and > into &lt; and &gt;
     $pieces = preg_split('#(<(?:/?)[a-zA-Z0-9][^<>]*>)#', $string, 0, PREG_SPLIT_DELIM_CAPTURE);
     $string = '';
     for ($i = 0; $i < count($pieces); $i++) {
         if ($i % 2) {
             $string .= $pieces[$i];
         } else {
             $string .= common::LabelSpecialChars($pieces[$i]);
         }
     }
     //only allow tags that are legal to be inside <a> except for <script>.Per http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_a.content
     $string = strip_tags($string, '<abbr><acronym><b><big><bdo><br><button><cite><code><del><dfn><em><kbd><i><img><input><ins><label><map><object><q><samp><select><small><span><sub><sup><strong><textarea><tt><var>');
     return trim($string);
 }

 /**
  * Language selection popup
  *
  */
 public function TitleSettings($args = array())
 {
     global $gp_titles, $langmessage, $langmessage, $gp_index;
     $args += array('to_lang' => '', 'to_slug' => '');
     $page_index = $_REQUEST['index'];
     if (!isset($gp_titles[$page_index])) {
         echo $langmessage['OOPS'] . ' (Invalid Title - 3)';
         return;
     }
     $list = $this->GetList($page_index);
     echo '<div>';
     echo '<form method="post" action="' . common::GetUrl('Admin_MultiLang') . '">';
     echo '<input type="hidden" name="cmd" value="TitleSettingsSave" />';
     echo '<input type="hidden" name="index" value="' . $page_index . '" />';
     echo '<h3>Page Settings</h3>';
     echo '<table class="bordered"><tr><th>Language</th><th>Title</th><th>Options</th></tr>';
     //not set yet
     if (!$list) {
         $in_menu = $this->InMenu($page_index);
         echo '<tr><td>';
         if ($in_menu) {
             echo $this->language;
         } else {
             $this->Select('from_lang', '#lang_data');
         }
         echo '</td><td>';
         $title = common::IndexToTitle($page_index);
         echo common::Link_Page($title);
         echo '</td><td>';
         echo '</td></tr>';
     }
     //current settings
     foreach ($this->avail_langs as $lang => $language) {
         if (!isset($list[$lang])) {
             continue;
         }
         $index = $list[$lang];
         echo '<tr><td>';
         echo $language . ' (' . $lang . ')';
         echo '</td><td>';
         $title = common::IndexToTitle($index);
         echo common::Link_Page($title);
         echo '</td><td>';
         echo common::Link('Admin_MultiLang', 'Remove', 'cmd=RemoveTitle&index=' . $page_index . '&rmindex=' . $index, 'name="gpabox" class="gpconfirm" title="Remove this entry?"');
         echo '</td></tr>';
     }
     //option to add another title
     echo '<tr><td>';
     $this->Select('to_lang', '#lang_data', $args['to_lang']);
     echo '</td><td>';
     $this->Select('to_slug', '#lang_titles', $args['to_slug']);
     echo '</td><td>';
     echo '<input type="submit" value="' . $langmessage['save'] . '" class="gpabox gpbutton" /> ';
     echo '</td></tr>';
     echo '</table>';
     echo '</form>';
     $this->SmLinks();
     //add languages as json
     $data = array();
     foreach ($this->langs as $code => $label) {
         $data[] = array($label, $code);
     }
     echo "\n";
     echo '<span id="lang_data" data-json=\'' . htmlspecialchars(json_encode($data), ENT_QUOTES & ~ENT_COMPAT) . '\'></span>';
     //add titles as json
     $data = array();
     foreach ($gp_index as $slug => $index) {
         $label = common::GetLabelIndex($index);
         $data[] = array($slug, common::LabelSpecialChars($label));
     }
     echo "\n";
     echo '<span id="lang_titles" data-json=\'' . htmlspecialchars(json_encode($data), ENT_QUOTES & ~ENT_COMPAT, 'UTF-8', false) . '\'></span>';
     echo '</div>';
 }

 /**
  * Display a form for copying a page
  *
  */
 function CopyForm()
 {
     global $langmessage, $gp_index, $page;
     $from_title = $_REQUEST['title'];
     if (!isset($gp_index[$from_title])) {
         message($langmessage['OOPS_TITLE']);
         return false;
     }
     $from_label = common::GetLabel($from_title);
     $from_label = common::LabelSpecialChars($from_label);
     echo '<div class="inline_box">';
     echo '<form method="post" action="' . common::GetUrl('Admin_Menu') . '">';
     if (isset($_REQUEST['redir'])) {
         echo '<input type="hidden" name="redir" value="redir"/> ';
     }
     echo '<input type="hidden" name="from_title" value="' . htmlspecialchars($from_title) . '"/> ';
     echo '<table class="bordered full_width" id="gp_rename_table">';
     echo '<thead><tr><th colspan="2">';
     echo $langmessage['Copy'];
     echo '</th></tr></thead>';
     echo '<tr class="line_row"><td>';
     echo $langmessage['from'];
     echo '</td><td>';
     echo $from_label;
     echo '</td></tr>';
     echo '<tr><td>';
     echo $langmessage['to'];
     echo '</td><td>';
     echo '<input type="text" name="title" maxlength="100" size="50" value="' . $from_label . '" class="gpinput" />';
     echo '</td></tr>';
     echo '</table>';
     echo '<p>';
     echo '<input type="hidden" name="cmd" value="copyit"/> ';
     echo '<input type="submit" name="" value="' . $langmessage['continue'] . '" class="gppost gpsubmit"/>';
     echo '<input type="button" class="admin_box_close gpcancel" name="" value="' . $langmessage['cancel'] . '" />';
     echo '</p>';
     echo '</form>';
     echo '</div>';
 }

 function InheritingLayout($searchLevel, &$menu, &$result)
 {
     global $gp_titles;
     $children = true;
     do {
         $menu_key = key($menu);
         $info = current($menu);
         if (!isset($info['level'])) {
             break;
         }
         $level = $info['level'];
         if ($level < $searchLevel) {
             return;
         }
         if ($level > $searchLevel) {
             if ($children) {
                 page_layout::InheritingLayout($level, $menu, $result);
             } else {
                 unset($menu[$menu_key]);
             }
             continue;
         }
         unset($menu[$menu_key]);
         if (!empty($gp_titles[$menu_key]['gpLayout'])) {
             $children = false;
             continue;
         }
         $children = true;
         //exclude external links
         if ($menu_key[0] == '_') {
             continue;
         }
         $label = common::GetLabelIndex($menu_key, false);
         $result[] = common::LabelSpecialChars($label);
     } while (count($menu) > 0);
 }

//.........这里部分代码省略.........
         echo $langmessage['default'];
     }
     echo '</td></tr>';
     echo '</table>';
     // gadgets
     echo '<br/>';
     echo '<table class="bordered full_width">';
     $gadget_info = gpOutput::WhichGadgets($this->curr_layout);
     echo '<tr><th style="width:40%">';
     echo $langmessage['gadgets'];
     echo '</th><th>&nbsp;</th></tr>';
     if (!isset($config['gadgets']) || count($config['gadgets']) == 0) {
         echo '<tr><td colspan="2">';
         echo $langmessage['Empty'];
         echo '</td></tr>';
     } else {
         foreach ($config['gadgets'] as $gadget => $temp) {
             echo '<tr><td>';
             echo str_replace('_', ' ', $gadget);
             echo '</td><td>';
             if (isset($gadget_info[$gadget])) {
                 if (!isset($_GET['show'])) {
                     echo common::Link('Admin_Theme_Content/' . rawurlencode($layout), $langmessage['remove'], 'cmd=rmgadget&gadget=' . urlencode($gadget), ' name="creq" ');
                 } else {
                     echo common::Link('Admin_Theme_Content', $langmessage['remove'], 'cmd=rmgadget&gadget=' . urlencode($gadget) . '&layout=' . rawurlencode($layout), ' name="creq" ');
                 }
             } else {
                 echo $langmessage['disabled'];
             }
             echo '</td></tr>';
         }
     }
     echo '</table>';
     //CSS options
     echo '<br/>';
     if (!isset($_GET['show'])) {
         echo '<form action="' . common::GetUrl('Admin_Theme_Content/' . rawurlencode($layout)) . '" method="post">';
     } else {
         echo '<form action="' . common::GetUrl('Admin_Theme_Content') . '" method="post">';
         echo '<input type="hidden" name="layout" value="' . $layout . '" />';
     }
     echo '<input type="hidden" name="cmd" value="css_preferences" />';
     echo '<table class="bordered full_width">';
     echo '<tr><th style="width:40%">CSS</th><th>&nbsp;</th></tr>';
     echo '<tr><td>';
     echo 'Name Based Menu Classes';
     echo '</td><td>';
     $checked = '';
     if (!isset($layout_info['menu_css_ordered'])) {
         $checked = 'checked="checked"';
     }
     echo '<input type="checkbox" name="menu_css_ordered" value="on" ' . $checked . ' />';
     echo '</td></tr>';
     echo '<tr><td>';
     echo 'Ordered Menu Classes';
     echo '</td><td>';
     $checked = '';
     if (!isset($layout_info['menu_css_indexed'])) {
         $checked = 'checked="checked"';
     }
     echo '<input type="checkbox" name="menu_css_indexed" value="on" ' . $checked . ' />';
     echo '</td></tr>';
     echo '<tr><td>';
     echo '&nbsp;';
     echo '</td><td>';
     echo ' <input type="submit" name="" value="' . htmlspecialchars($langmessage['save']) . '" class="gpbutton" />';
     echo '</td></tr>';
     echo '</table>';
     echo '</form>';
     //affected titles
     $titles_count = $this->TitlesCount($layout);
     echo '<br/>';
     echo '<table class="bordered full_width">';
     echo '<tr><th colspan="2">';
     echo $langmessage['titles_using_layout'];
     echo ': ' . $titles_count;
     echo '</th></tr>';
     echo '<tr><td colspan="2">';
     if ($titles_count > 0) {
         echo '<ul class="titles_using">';
         foreach ($this->LayoutArray as $index => $layout_comparison) {
             if ($layout == $layout_comparison) {
                 $title = common::IndexToTitle($index);
                 if (empty($title)) {
                     continue;
                     //may be external link
                 }
                 echo "\n<li>";
                 $label = common::GetLabel($title);
                 $label = common::LabelSpecialChars($label);
                 echo common::Link($title, $label);
                 echo '</li>';
             }
         }
         echo '</ul>';
         echo '<div class="clear"></div>';
     }
     echo '</td></tr>';
     echo '</table>';
 }

 static function RenameForm($index, $action)
 {
     global $langmessage, $page, $gp_index, $gp_titles;
     $label = common::GetLabelIndex($index);
     $title = common::IndexToTitle($index);
     $title_info = $gp_titles[$index];
     if (empty($_REQUEST['new_title'])) {
         $new_title = common::LabelSpecialChars($label);
     } else {
         $new_title = htmlspecialchars($_REQUEST['new_title']);
     }
     $new_title = str_replace('_', ' ', $new_title);
     //show more options?
     $hidden_rows = false;
     ob_start();
     echo '<div class="inline_box">';
     echo '<form action="' . $action . '" method="post" id="gp_rename_form">';
     echo '<input type="hidden" name="old_title" value="' . htmlspecialchars(str_replace('_', ' ', $title)) . '" />';
     echo '<h2>' . $langmessage['rename/details'] . '</h2>';
     echo '<input type="hidden" name="title" value="' . htmlspecialchars($title) . '" />';
     echo '<table class="bordered full_width" id="gp_rename_table">';
     echo '<thead>';
     echo '<tr>';
     echo '<th colspan="2">';
     echo $langmessage['options'];
     echo '</th>';
     echo '</tr>';
     echo '</thead>';
     //label
     echo '<tbody>';
     echo '<tr><td class="formlabel">' . $langmessage['label'] . '</td>';
     echo '<td><input type="text" class="title_label gpinput" name="new_label" maxlength="100" size="50" value="' . $new_title . '" />';
     echo '</td></tr>';
     //slug
     $attr = '';
     $class = 'new_title';
     $editable = true;
     if ($title == admin_tools::LabelToSlug($label)) {
         $attr = 'disabled="disabled" ';
         $class .= ' sync_label';
     }
     echo '<tr><td class="formlabel">' . $langmessage['Slug/URL'] . '</td>';
     echo '<td><input type="text" class="' . $class . ' gpinput" name="new_title" maxlength="100" size="50" value="' . htmlspecialchars($title) . '" ' . $attr . '/>';
     if ($editable) {
         echo ' <div class="label_synchronize">';
         if (empty($attr)) {
             echo '<a href="#">' . $langmessage['sync_with_label'] . '</a>';
             echo '<a href="#" class="slug_edit nodisplay">' . $langmessage['edit'] . '</a>';
         } else {
             echo '<a href="#" class="nodisplay">' . $langmessage['sync_with_label'] . '</a>';
             echo '<a href="#" class="slug_edit">' . $langmessage['edit'] . '</a>';
         }
         echo '</div>';
     }
     echo '</td>';
     echo '</tr>';
     //browser title defaults to label
     $attr = '';
     $class = 'browser_title';
     if (isset($title_info['browser_title'])) {
         echo '<tr>';
         $browser_title = $title_info['browser_title'];
     } else {
         echo '<tr class="nodisplay">';
         $hidden_rows = true;
         $browser_title = $label;
         $attr = 'disabled="disabled" ';
         $class .= ' sync_label';
     }
     echo '<td class="formlabel">';
     echo $langmessage['browser_title'];
     echo '</td>';
     echo '<td>';
     echo '<input type="text" class="' . $class . ' gpinput" size="50" name="browser_title" value="' . $browser_title . '" ' . $attr . '/>';
     echo ' <div class="label_synchronize">';
     if (empty($attr)) {
         echo '<a href="#">' . $langmessage['sync_with_label'] . '</a>';
         echo '<a href="#" class="slug_edit nodisplay">' . $langmessage['edit'] . '</a>';
     } else {
         echo '<a href="#" class="nodisplay">' . $langmessage['sync_with_label'] . '</a>';
         echo '<a href="#" class="slug_edit">' . $langmessage['edit'] . '</a>';
     }
     echo '</div>';
     echo '</td>';
     echo '</tr>';
     //meta keywords
     $keywords = '';
     if (isset($title_info['keywords'])) {
         echo '<tr>';
         $keywords = $title_info['keywords'];
     } else {
         echo '<tr class="nodisplay">';
         $hidden_rows = true;
     }
     echo '<td class="formlabel">';
     echo $langmessage['keywords'];
     echo '</td>';
     echo '<td>';
     echo '<input type="text" class="gpinput" size="50" name="keywords" value="' . $keywords . '" />';
     echo '</td>';
//.........这里部分代码省略.........

 function TitleSelect($default_index, $exclude = array())
 {
     global $gp_index, $gp_titles, $langmessage;
     $exclude = (array) $exclude;
     echo '<div>';
     $data = array();
     foreach ($gp_index as $url => $index) {
         if (in_array($index, $exclude)) {
             continue;
         }
         $label = common::GetLabelIndex($index);
         $data[] = array(common::LabelSpecialChars($label), $url);
     }
     //$data = array_slice($data,107,1);
     echo '<span class="data" style="display:none">';
     $data = json_encode($data);
     echo htmlspecialchars($data, ENT_NOQUOTES);
     echo '</span>';
     $default_url = '';
     if ($default_index) {
         $default_url = common::IndexToTitle($default_index);
     }
     echo '<span class="gpinput combobox">';
     echo '<input type="text" name="title" value="' . htmlspecialchars($default_url) . '" class="combobox"/>';
     echo '</span>';
     echo '</div>';
 }