/**
* Create an SMWInfolink object representing a link to further query results.
* This link can then be serialised or extended by further params first.
* The optional $caption can be used to set the caption of the link (though this
* can also be changed afterwards with SMWInfolink::setCaption()). If empty, the
* message 'smw_iq_moreresults' is used as a caption.
*
* @deprecated since SMW 1.8
*
* @param string|false $caption
*
* @return SMWInfolink
*/
public function getQueryLink($caption = false)
{
$link = $this->getLink();
if ($caption === false) {
// The space is right here, not in the QPs!
$caption = ' ' . wfMessage('smw_iq_moreresults')->inContentLanguage()->text();
}
$link->setCaption($caption);
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
$serialization = $printout->getSerialisation();
// TODO: this is a hack to get rid of the mainlabel param in case it was automatically added
// by SMWQueryProcessor::addThisPrintout. Should be done nicer when this link creation gets redone.
if ($serialization !== '?#') {
$params[] = $serialization;
}
}
if ($this->mQuery->getMainLabel() !== false) {
$params['mainlabel'] = $this->mQuery->getMainLabel();
}
$params['offset'] = $this->mQuery->getOffset() + count($this->mResults);
if ($params['offset'] === 0) {
unset($params['offset']);
}
if ($this->mQuery->getLimit() > 0) {
$params['limit'] = $this->mQuery->getLimit();
}
if (count($this->mQuery->sortkeys) > 0) {
$order = implode(',', $this->mQuery->sortkeys);
$sort = implode(',', array_keys($this->mQuery->sortkeys));
if ($sort !== '' || $order != 'ASC') {
$params['order'] = $order;
$params['sort'] = $sort;
}
}
foreach ($params as $key => $param) {
$link->setParameter($param, is_string($key) ? $key : false);
}
return $link;
}
/**
* Create an SMWInfolink object representing a link to further query results.
* This link can then be serialised or extended by further params first.
* The optional $caption can be used to set the caption of the link (though this
* can also be changed afterwards with SMWInfolink::setCaption()). If empty, the
* message 'smw_iq_moreresults' is used as a caption.
*
* TODO: have this work for all params without manually overriding and adding everything
* (this is possible since the param handling changes in 1.7)
*
* @param string|false $caption
*
* @return SMWInfolink
*/
public function getQueryLink($caption = false)
{
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
$serialization = $printout->getSerialisation();
// TODO: this is a hack to get rid of the mainlabel param in case it was automatically added
// by SMWQueryProcessor::addThisPrintout. Should be done nicer when this link creation gets redone.
if ($serialization !== '?#') {
$params[] = $serialization;
}
}
if ($this->mQuery->getMainLabel() !== false) {
$params['mainlabel'] = $this->mQuery->getMainLabel();
}
$params['offset'] = $this->mQuery->getOffset() + count($this->mResults);
if ($params['offset'] === 0) {
unset($params['offset']);
}
if ($this->mQuery->getLimit() > 0) {
$params['limit'] = $this->mQuery->getLimit();
}
if (count($this->mQuery->sortkeys) > 0) {
$order = implode(',', $this->mQuery->sortkeys);
$sort = implode(',', array_keys($this->mQuery->sortkeys));
if ($sort !== '' || $order != 'ASC') {
$params['order'] = $order;
$params['sort'] = $sort;
}
}
if ($caption == false) {
$caption = ' ' . wfMsgForContent('smw_iq_moreresults');
// The space is right here, not in the QPs!
}
// Note: the initial : prevents SMW from reparsing :: in the query string.
$result = SMWInfolink::newInternalLink($caption, ':Special:Ask', false, $params);
return $result;
}
