protected function Apache_Solr_Service::_documentToXmlFragment in Apache Solr Search 5

Create an XML fragment from a {@link Apache_Solr_Document} instance appropriate for use inside a Solr add call

Return value

string

2 calls to Apache_Solr_Service::_documentToXmlFragment()

Apache_Solr_Service::addDocument in SolrPhpClient/Apache/Solr/Service.php

Add a Solr Document to the index

Apache_Solr_Service::addDocuments in SolrPhpClient/Apache/Solr/Service.php

Add an array of Solr Documents to the index all at once

File

SolrPhpClient/Apache/Solr/Service.php, line 710

Class

Apache_Solr_Service

Starting point for the Solr API. Represents a Solr server resource and has methods for pinging, adding, deleting, committing, optimizing and searching.

Code

protected function _documentToXmlFragment(Apache_Solr_Document $document) {
  $xml = '<doc>';
  foreach ($document as $key => $value) {
    $key = htmlspecialchars($key, ENT_QUOTES, 'UTF-8');
    if (is_array($value)) {
      foreach ($value as $multivalue) {
        $multivalue = htmlspecialchars($multivalue, ENT_NOQUOTES, 'UTF-8');
        $xml .= '<field name="' . $key . '">' . $multivalue . '</field>';
      }
    }
    else {
      $value = htmlspecialchars($value, ENT_NOQUOTES, 'UTF-8');
      $xml .= '<field name="' . $key . '">' . $value . '</field>';
    }
  }
  $xml .= '</doc>';
  return $xml;
}