original_string: protected function tweak_param_names($sql, array $params) {
          if (empty($params)) {
              return array($sql, $params);
          }
  
          $newparams = array();
          $searcharr = array(); // search => replace pairs
          foreach ($params as $name => $value) {
              // Keep the name within the 30 chars limit always (prefixing/replacing)
              if (strlen($name) <= 28) {
                  $newname = 'o_' . $name;
              } else {
                  $newname = 'o_' . substr($name, 2);
              }
              $newparams[$newname] = $value;
              $searcharr[':' . $name] = ':' . $newname;
          }
          // sort by length desc to avoid potential str_replace() overlap
          uksort($searcharr, array('oci_native_moodle_database', 'compare_by_length_desc'));
  
          $sql = str_replace(array_keys($searcharr), $searcharr, $sql);
          return array($sql, $newparams);
      }
code: protected function tweak_param_names($sql, array $params) {
          if (empty($params)) {
              return array($sql, $params);
          }
  
          $newparams = array();
          $searcharr = array(); // search => replace pairs
          foreach ($params as $name => $value) {
              // Keep the name within the 30 chars limit always (prefixing/replacing)
              if (strlen($name) <= 28) {
                  $newname = 'o_' . $name;
              } else {
                  $newname = 'o_' . substr($name, 2);
              }
              $newparams[$newname] = $value;
              $searcharr[':' . $name] = ':' . $newname;
          }
          // sort by length desc to avoid potential str_replace() overlap
          uksort($searcharr, array('oci_native_moodle_database', 'compare_by_length_desc'));
  
          $sql = str_replace(array_keys($searcharr), $searcharr, $sql);
          return array($sql, $newparams);
      }
code_tokens: protected function tweak_param_names ( $ sql , array $ params ) { if ( empty ( $ params ) ) { return array ( $ sql , $ params ) ; } $ newparams = array ( ) ; $ searcharr = array ( ) ; // search => replace pairs foreach ( $ params as $ name => $ value ) { // Keep the name within the 30 chars limit always (prefixing/replacing) if ( strlen ( $ name ) <= 28 ) { $ newname = 'o_' . $ name ; } else { $ newname = 'o_' . substr ( $ name , 2 ) ; } $ newparams [ $ newname ] = $ value ; $ searcharr [ ':' . $ name ] = ':' . $ newname ; } // sort by length desc to avoid potential str_replace() overlap uksort ( $ searcharr , array ( 'oci_native_moodle_database' , 'compare_by_length_desc' ) ) ; $ sql = str_replace ( array_keys ( $ searcharr ) , $ searcharr , $ sql ) ; return array ( $ sql , $ newparams ) ; }
docstring: Make sure there are no reserved words in param names...
  @param string $sql
  @param array $params
  @return array ($sql, $params) updated query and parameters
docstring_tokens: Make sure there are no reserved words in param names ...