SolrUtils::escapeQueryChars(PECL solr >= 0.9.2) SolrUtils::escapeQueryChars — Escapes a lucene query string Описание
   public static string SolrUtils::escapeQueryChars
    ( string $str
   ) 
  Lucene supports escaping special characters that are part of the query syntax. The current list special characters are: 
 + - && || ! ( ) { } [ ] ^ " ~ * ? : \
These characters are part of the query syntax and must be escaped Список параметров
 
 Возвращаемые значенияReturns the escaped string или FALSE в случае возникновения ошибки.  | 
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