/**
* method for getting title of page
* @return string $title title of document
*/
public static function getTitle()
{
if (!empty(self::$title)) {
return self::$title;
}
return html::specialEncode(conf::getMainIni('meta_title'));
}
/**
* Get HTML mail part from ID
* @param string $title
* @param string $body
* @paramn string $template_path
* @return string $html
*/
public function getEmailHtml($title, $body, $template_path = null)
{
$template = $this->getHtmlTemplate($template_path);
if ($this->titleInBody) {
$body = "# " . $title . PHP_EOL . PHP_EOL . $body;
}
$parser = new GithubMarkdown();
$body = $parser->parse($body);
$subject = html::specialEncode($title);
$str = str_replace(array('{title}', '{content}'), array($subject, $body), $template);
return $str;
}
/**
* sets all <head></head> meta info.
* Params should not be encoded
* @param string $title html page title
* @param string $description html page description and og description
* @param string $keywords keywords
* @param string $image image
* @param string $type og type
*/
public static function setMetaAll($title, $description = '', $keywords = '', $image = '', $type = '', $author = '')
{
// title
assets::setTitle(html::specialEncode($title));
self::setMetaAsStr('<meta property="og:title" content="' . html::specialEncode($title) . '" />' . "\n");
// description
if (empty($description)) {
$description = conf::getMainIni('meta_desc');
}
$desc = strings::substr2($description, 255);
$og_desc = html::specialEncode(strings::substr2($description, 320));
if (!empty($og_desc)) {
self::setMetaAsStr('<meta property="og:description" content="' . $og_desc . '"/>' . "\n");
}
if (!empty($desc)) {
self::setMeta(array('description' => $desc));
}
if (!empty($author)) {
self::setMeta(array('author' => $author));
}
// keywords
if (empty($keywords)) {
$keywords = conf::getMainIni('meta_meywords');
}
if (!empty($keywords)) {
self::setMeta(array('keywords' => $keywords));
}
// image
if (!empty($image)) {
$server = conf::getSchemeWithServerName();
$image = $server . $image;
}
if (!empty($image)) {
self::setMetaAsStr('<meta property="og:image" content="' . $image . '"/>' . "\n");
}
// type
if (!empty($type)) {
self::setMetaAsStr('<meta property="og:type" content="' . $type . '"/>' . "\n");
}
}
public function displayAll($rows)
{
$str = table::tableBegin(array('class' => 'uk-table uk-table-hover uk-table-striped uk-table-condensed'));
foreach ($rows as $row) {
$str .= table::trBegin();
$str .= table::td($row['username'], array('class' => 'uk-width-3-10'));
$str .= table::td($row['email']);
// Comment
$dancer = q::select('dancer')->filter('user_id= ', $row['id'])->fetchSingle();
if (!empty($dancer)) {
$str .= table::td(html::specialEncode($dancer['comment']));
} else {
$str .= table::td('');
}
$str .= table::trEnd();
}
$str .= table::tableEnd();
echo $str;
}
/**
*
* get feed string
* @return string items in the feed
*/
public function getItems($rows)
{
$items = '';
foreach ($rows as $val) {
$val = html::specialEncode($val);
$items .= "<item>\n";
$items .= "<title>{$val['title']}</title>\n";
if (!isset($val['guid'])) {
$items .= "<guid>{$val['url']}</guid>\n";
} else {
$items .= "<guid>{$val['guid']}</guid>\n";
}
$items .= "<link>{$val['url']}</link>\n";
$items .= "<description>{$val['abstract']}</description>\n";
$items .= "<pubDate>" . $this->timestampToPubdate($val['created']) . "</pubDate>\n";
$items .= "</item>";
}
return $items;
}
/**
* Get a `<link rel="stylesheet" href="/link/to/css.css" .. </link>`
* @param string $css path to CSS
* @return string $css link
*/
public function getCssLink($css)
{
$css = \diversen\html::specialEncode($css);
return '<link rel="stylesheet" href="' . $css . '" />"';
}
