SolrUtils::escapeQueryChars
(PECL solr >= 0.9.2)
SolrUtils::escapeQueryChars — Escapes a lucene query string
Description
public static SolrUtils::escapeQueryChars ( string $str ) : string|false
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
Parameters
-
str -
This is the query string to be escaped.
Return Values
Returns the escaped string or false on failure.
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https://www.php.net/manual/en/solrutils.escapequerychars.php