function apachesolr_init in Apache Solr Search 6

Same name and namespace in other branches

1. 8 apachesolr.module \apachesolr_init()
2. 6.3 apachesolr.module \apachesolr_init()
3. 6.2 apachesolr.module \apachesolr_init()

Implementation of hook_init().

PHP 5.1 compatability code.

File

./apachesolr.module, line 17

Integration with the Apache Solr search application.

Code

function apachesolr_init() {
  if (!function_exists('json_decode')) {

    // Zend files include other files.
    set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path());
    require_once 'Zend/Json/Decoder.php';
    require_once 'Zend/Json/Encoder.php';

    /**
     * Substitute for missing PHP built-in functions.
     */
    function json_decode($string, $assoc = FALSE) {
      if ($assoc) {
        $objectDecodeType = Zend_Json::TYPE_ARRAY;
      }
      else {
        $objectDecodeType = Zend_Json::TYPE_OBJECT;
      }
      return Zend_Json_Decoder::decode($string, $objectDecodeType);
    }
    function json_encode($data) {
      return Zend_Json_Encoder::encode($data, $objectDecodeType);
    }
  }
}