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/**
*
* Remove single symbols
* string $text
*/
public function removeSingleSymbols($text)
{
mb_internal_encoding("UTF-8");
$searchQuery = str_replace('"', '', $text);
$arr = explode(" ", $searchQuery);
$flag = false;
foreach ($arr as $word){
if(mb_strlen($word) > 1){
if(flag){
$searchText .= " ";
}
$flag = true;
$searchText .= $word;
}
}
$searchText = trim($searchText);
if($flag){
$searchText = '"' . $searchText . '"';
}else{
$searchText = '';
}
return $searchText;
}
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