(PECL solr >= 0.9.2)
SolrQuery::setHighlightFragmenter — Sets a text snippet generator for highlighted text
$fragmenter, string $field_override = ?): SolrQuerySpecify a text snippet generator for highlighted text.
fragmenterThe standard fragmenter is gap. Another option is regex, which tries to create fragments that resembles a certain regular expression
field_overrideThe name of the field.
Returns the current SolrQuery object, if the return value is used.