// if it was a HEAD request, stop here
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'HEAD') {
return;
}
// add language information, if known
if (isset($context['page_language'])) {
$language = ' xml:lang="' . $context['page_language'] . '" ';
} else {
$language = '';
}
// do our own rendering
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' . "\n" . '<html ' . $language . ' xmlns="http://www.w3.org/1999/xhtml">' . "\n" . '<head>' . "\n";
// the title
if (isset($context['page_title'])) {
echo '<title>' . ucfirst(strip_tags($context['page_title'])) . '</title>';
}
// styles
echo '<style type="text/css" media="screen">' . "\n" . '<!--' . "\n" . ' body, body p {' . "\n" . ' font-family: Verdana, Arial, Helvetica, sans-serif;' . "\n" . ' font-size: x-small;' . "\n" . ' voice-family: "\\"}\\"";' . "\n" . ' voice-family: inherit;' . "\n" . ' font-size: small;' . "\n" . ' }' . "\n" . "\n" . ' body {' . "\n" . ' scrollbar-face-color: #FFFFAA;' . "\n" . ' }' . "\n" . "\n" . ' textarea {' . "\n" . ' border: 0px none;' . "\n" . ' width: 99%;' . "\n" . ' background-color: rgb(255, 255, 170);' . "\n" . ' }' . "\n" . '-->' . "\n" . '</style>' . "\n";
// end of meta information
echo "</head>\n<body>\n";
// display error messages, if any
echo Skin::build_error_block();
// render and display the content
if (isset($context['text'])) {
echo $context['text'];
}
// debug output, if any
if (is_array($context['debug']) && count($context['debug'])) {
echo "\n" . '<ul id="debug">' . "\n" . '<li>' . implode('</li>' . "\n" . '<li>', $context['debug']) . '<li>' . "\n" . '</ul>' . "\n";
}
echo "\n</body>\n</html>";
// link to the original page
$context['text'] .= '<p>' . sprintf(i18n::s('The original page is located at %s'), Skin::build_link(Articles::get_permalink($item), Articles::get_permalink($item))) . "</p>\n";
// insert anchor suffix
if (is_object($anchor)) {
$context['text'] .= $anchor->get_suffix();
}
//
// special rendering if everything is ok
//
$text = '<html><body>' . "\n";
// display the title
if (isset($context['page_title']) && $context['page_title']) {
$text .= Skin::build_block($context['page_title'], 'page_title');
}
// display error messages, if any
$text .= Skin::build_error_block();
// render and display the content, if any
$text .= $context['text'] . "\n";
$text .= '</body></html>' . "\n";
// MS-WORD won't import pictures
$text = preg_replace('/<img (.*?)\\/>/i', '', $text);
// strip relative links
$text = preg_replace('/<a (.*?)>(.*?)<\\/a>/is', '\\2', $text);
//
// transfer to the user agent
//
// handle the output correctly
render_raw('application/msword; charset=' . $context['charset']);
// suggest a download
if (!headers_sent()) {
$file_name = utf8::to_ascii(Skin::strip($context['page_title']) . '.doc');
/**
* echo error messages
*
* You can override this function into your skin
*/
public static function echo_error()
{
global $context;
// delegate this to the skin
if (is_callable(array('Skin', 'build_error_block'))) {
echo Skin::build_error_block();
}
}
/**
* decorate some text
*
* Useful for highlighting snippets of code or other types of text information
*
* Accepted variants:
* - 'bottom' the last div in the content area
* - 'caution' get reader attention
* - 'center' some centered text
* - 'code' a snippet of code
* - 'decorated' to add on beauty
* - 'description' main content
* - 'error' an error message
* - 'indent' an indented block
* - 'introduction' some decorated text at the beginning of the page
* - 'note' get reader attention
* - 'page_title' the single page title
* - 'question' as a title
* - 'quote' some quoted text
* - 'right' some right-centered text
* - 'search' a form to search some text
* - 'subtitle' a second-level title
* - 'title' a first-level title
* - default make a <span class=...>
*
* Example to build a title:
* [php]
* echo Skin::build_block($title, 'title');
* [/php]
*
* Example to build a subtitle:
* [php]
* echo Skin::build_block($title', 'subtitle');
* [/php]
*
* The access key 4 for the search box has been suggested by Mark Pilgrim.
*
* @link http://diveintoaccessibility.org/day_29_making_everything_searchable.html Dive Into Accessibility: Making everything searchable
*
* @param mixed the text, or an array of strings
* @param the variant, if any
* @param string a unique object id, if any
* @param mixed rendering parameters, if any
* @return string the rendered text
*
* @see shared/codes.php
**/
public static function &build_block($text, $variant = '', $id = '', $options = NULL)
{
global $context;
$text = Codes::fix_tags($text);
// turn list to a string
if (is_array($text)) {
$concatenated = '';
foreach ($text as $line) {
$concatenated .= '<p>' . $line . '</p>' . "\n";
}
$text = $concatenated;
}
// sanity check
$text = trim($text);
// make the id explicit
if ($id) {
$id = ' id="' . $id . '" ';
}
// depending on variant
switch ($variant) {
case 'bottom':
if ($text) {
$text = '<div class="bottom"' . $id . '>' . $text . '</div>';
}
break;
case 'caution':
Skin::define_img('CAUTION_FLAG', 'codes/caution.gif', i18n::s('<b>Warning:</b> '), '!!!');
if ($text) {
$text = '<div class="caution"' . $id . '>' . CAUTION_FLAG . $text . '</div>';
}
break;
case 'center':
if ($text) {
$text = '<div class="center"' . $id . '>' . $text . '</div>';
}
break;
case 'code':
if ($text) {
$text = '<pre' . $id . '>' . $text . '</pre>';
}
break;
case 'decorated':
if ($text) {
$text = '<table class="decorated"' . $id . '><tr>' . '<td class="image">' . DECORATED_IMG . '</td>' . '<td class="content">' . $text . '</td>' . "</tr></table>\n";
}
break;
case 'description':
if ($text) {
$text = '<div class="description"' . $id . '>' . Codes::beautify($text, $options) . '</div>' . "\n";
}
break;
case 'error':
if ($text) {
$text = Skin::build_error_block($text, $id);
}
break;
case 'header1':
case 'title':
if ($text) {
$text = '<h2' . $id . '><span>' . Codes::beautify_title($text) . '</span></h2>';
}
break;
case 'header2':
case 'subtitle':
if ($text) {
$text = '<h3' . $id . '><span>' . Codes::beautify_title($text) . '</span></h3>';
}
break;
case 'header3':
if ($text) {
$text = '<h4' . $id . '>' . Codes::beautify_title($text) . '</h4>';
}
break;
case 'header4':
if ($text) {
$text = '<h5' . $id . '>' . Codes::beautify_title($text) . '</h5>';
}
break;
case 'header5':
if ($text) {
$text = '<h6' . $id . '>' . Codes::beautify_title($text) . '</h6>';
}
break;
case 'indent':
if ($text) {
$text = '<div class="indent"' . $id . '>' . $text . '</div>';
}
break;
case 'introduction':
if ($text) {
$text = '<div class="introduction"' . $id . '>' . Codes::beautify('<p>' . $text . '</p>', $options) . '</div>' . "\n";
}
break;
case 'note':
Skin::define_img('NOTICE_FLAG', 'codes/note.gif', i18n::s('<b>Note:</b> '));
if ($text) {
$text = '<div class="note"' . $id . '>' . NOTICE_FLAG . $text . '</div>';
}
break;
case 'page_title':
if ($text) {
$text = '<h1' . $id . '><span>' . Codes::beautify_title($text) . "</span></h1>\n";
}
break;
case 'question':
if ($text) {
$text = '<h2' . $id . ' class="question"><span>' . Codes::beautify_title($text) . '</span></h2>';
}
break;
case 'quote':
if ($text) {
$text =& Skin::build_quote_block($text);
}
break;
case 'right':
if ($text) {
$text = '<div' . $id . ' class="right">' . $text . '</div>';
}
break;
case 'search':
// delegate search requests to an external web address
if (isset($context['skins_delegate_search']) && $context['skins_delegate_search'] == 'Y' && isset($context['skins_search_form']) && $context['skins_search_form']) {
$text = str_replace('%s', encode_field($text), $context['skins_search_form']);
} elseif (isset($context['skins_delegate_search']) && ($context['skins_delegate_search'] == 'S' || $context['skins_delegate_search'] == 'X')) {
if (!$text) {
$text = i18n::s('Search...');
}
$text = '<form action="' . $context['url_to_root'] . 'search.php" method="get" id="search_box">' . '<p style="margin: 0; padding: 0;">' . '<input type="text" name="search" size="10" value="' . encode_field($text) . '" onfocus="this.value=\'\'" maxlength="128" />' . Skin::build_submit_button(i18n::s('Go')) . '</p>' . '</form>';
// simples search form
} else {
if (!$text) {
$text = i18n::s('Search...');
}
$text = '<form action="' . $context['url_to_root'] . 'search.php" method="get" id="search_box">' . '<p style="margin: 0; padding: 0;">' . '<input type="text" name="search" size="10" value="' . encode_field($text) . '" onfocus="this.value=\'\'" maxlength="128" />' . Skin::build_submit_button(i18n::s('Go')) . '</p>' . '</form>';
}
break;
case 'sidecolumn':
if ($text) {
$text = '<div' . $id . ' class="sidecolumn">' . $text . '</div>';
}
break;
default:
if ($variant && $text) {
$text = '<span class="' . $variant . '"' . $id . '>' . $text . '</span>';
}
break;
}
// job done
return $text;
}
