/**
* Edit a type
*
* @return void
*/
public function editTask($row = null)
{
Request::setVar('hidemainmenu', 1);
$this->view->config = $this->config;
if (!is_object($row)) {
// Incoming
$id = Request::getVar('id', array(0));
if (is_array($id)) {
$id = !empty($id) ? $id[0] : 0;
}
$row = new Type($this->database);
$row->load($id);
}
$this->view->type = $row;
// Set any errors
foreach ($this->getErrors() as $error) {
\Notify::error($error);
}
// Output the HTML
$this->view->setLayout('edit')->display();
}
/**
* Output a citation's OpenURL
*
* @param array $openurl OpenURL data
* @param object $citation Citation
* @return string HTML
*/
public static function citationOpenUrl($openurl, $citation)
{
$html = "";
$database = \App::get('db');
$text = $openurl['text'];
$icon = $openurl['icon'];
$link = $openurl['link'];
$query = array();
// citation type
$citation_type = new Type($database);
$citation_type->load($citation->type);
// do we have a title
if (isset($citation->title) && $citation->title != '') {
if ($citation_type->type == 'journal') {
$query[] = 'atitle=' . str_replace(' ', '+', $citation->title);
$query[] = 'title=' . str_replace(' ', '+', $citation->journal);
} else {
$query[] = 'title=' . str_replace(' ', '+', $citation->title);
}
}
// do we have a doi to append?
if (isset($citation->doi) && $citation->doi != '') {
$query[] = 'doi=' . $citation->doi;
}
// do we have an issn or isbn to append?
if (isset($citation->isbn) && trim($citation->isbn) != '') {
// get the issn/isbn in db
$issn_isbn = trim($citation->isbn);
// check to see if we need to do any special processing to the issn/isbn before outputting
if (strstr($issn_isbn, "\r\n")) {
$issn_isbn = array_filter(array_values(explode("\r\n", $issn_isbn)));
$issn_isbn = isset($issn_isbn[0]) ? preg_replace("/[^0-9\\-]/", '', $issn_isbn[0]) : '';
} elseif (strstr($issn_isbn, ' ')) {
$issn_isbn = array_filter(array_values(explode(' ', $issn_isbn)));
$issn_isbn = isset($issn_isbn[0]) ? preg_replace("/[^0-9\\-]/", '', $issn_isbn[0]) : '';
}
// append to url as issn if journal otherwise as isbn
if ($citation_type->type == 'journal') {
$query[] = 'issn=' . $issn_isbn;
} else {
$query[] = 'isbn=' . $issn_isbn;
}
}
// do we have a date/year to append?
if (isset($citation->year) && $citation->year != '') {
$query[] = 'date=' . $citation->year;
}
// to we have an issue/number to append?
if (isset($citation->number) && $citation->number != '') {
$query[] = 'issue=' . $citation->number;
}
// do we have a volume to append?
if (isset($citation->volume) && $citation->volume != '') {
$query[] = 'volume=' . $citation->volume;
}
// do we have pages to append?
if (isset($citation->pages) && $citation->pages != '') {
$query[] = 'pages=' . $citation->pages;
}
// do we have a link with some data to send to resolver?
if (count($query) > 0) {
// checks for already-appended ?
if (substr($link, -1, 1) != "?") {
$link .= "?";
}
//add parts to url
$link .= implode("&", $query);
// do we have an icon or just using text as the link
$link_text = $icon != '' ? '<img src="index.php?option=com_citations&controller=citations&task=downloadimage&image=' . $icon . '" />' : $text;
// final link
$html .= '<a rel="external nofollow" href="' . $link . '" title="' . $text . '">' . $link_text . '</a>';
}
return $html;
}
