public function getSpellSuggestions($query)
{
if ($this->totalLinks == 0 && count($this->spellcheck) > 0) {
$suggLinkQuery = $this->replaceMismatch($query);
$suggQuery = $this->replaceMismatch($query, true);
$parameters = $_GET;
$parameters['query'] = $suggLinkQuery;
$href = getHTTPQuery($parameters);
return "Did you mean „<a href='{$href}'>{$suggQuery}</a>”?";
} else {
return '';
}
}
public function getSimilar($symbol = "±")
{
if (!Settings::get('showSiblings')) {
return '';
}
$data = array();
$sibl = array();
foreach ($this->results->sib as $sib) {
if (count($sib->words) <= Settings::get('maxWordsInSiblings')) {
$sibl[] = $sib;
}
}
$siblings = array_slice($sibl, 0, $this->maxSib);
if (count($siblings) > 0) {
$minmax = $this->getMinMax($siblings);
$min = $minmax['min'];
$max = $minmax['max'];
$classID = 15;
foreach ($siblings as $sugg) {
$words = $sugg->words;
$rank = $sugg->rank;
$text = $symbol . ' ' . implode(', ', $words);
$parameters = array('query' => implode(' ', $words), 'database' => $this->database, 'lang' => $this->lang);
$href = getHTTPQuery($parameters);
$link = "\n<a href='{$href}' class='sibl-color-{$classID}' title='Degree of similarity: {$rank}'>{$text}</a>";
$classID -= 3;
$classID = max($classID, 3);
array_push($data, $link);
}
}
return implode(' | ', $data);
}
private function getHref($page)
{
$parameters = $_GET;
$parameters['page'] = $page;
return getHTTPQuery($parameters);
}
