function Record::ffield in Bibliography Module 7.2

Same name and namespace in other branches

1. 6.2 modules/marcParse/php-marc.php \Record::ffield()
2. 6 marcParse/php-marc.php \Record::ffield()
3. 7 modules/marcParse/php-marc.php \Record::ffield()

Formatted representation of Field

Format a Field with a sprintf()-like formatting syntax. The formatting codes are the names of the subfields of the Field.

Parameters

string Field name:

string Format string:

Return value

string|FALSE Return formatted string if Field exists, otherwise False

File

modules/marcParse/php-marc.php, line 607

Class

Record

Record Class Create a MARC Record class

Code

function ffield($tag, $format) {
  $result = "";
  if ($field = $this
    ->field($tag)) {
    for ($i = 0; $i < strlen($format); $i++) {
      $curr = $format[$i];
      if ($curr != "%") {
        $result[] = $curr;
      }
      else {
        $i++;
        $curr = $format[$i];
        if ($curr == "%") {
          $result[] = $curr;
        }
        else {
          $result[] = $field
            ->subfield($curr);
        }
      }
    }
    return implode("", $result);
  }
  else {
    return FALSE;
  }
}