public function csl_date::render in Bibliography Module 7

Same name and namespace in other branches

1. 6.2 modules/CiteProc/CSL.inc \csl_date::render()
2. 7.2 modules/CiteProc/CSL.inc \csl_date::render()

Overrides csl_rendering_element::render

File

modules/CiteProc/CSL.inc, line 1243

CiteProc-PHP.

Class

csl_date

Code

public function render($data, $mode = NULL) {
  $date_parts = array();
  $text = '';
  if (($var = $this->variable) && isset($data->{$var})) {
    if (is_array($data->{$var})) {
      $date = $data->{$var};
    }
    else {
      $date = array(
        $data->{$var},
      );
    }
    foreach ($this->elements as $element) {
      $date_parts[] = $element
        ->render($date, $mode);
    }
    $text = implode($this->delimiter, $date_parts);
  }

  // @code
  // else {
  //   $text = $this->citeproc->get_locale('term', 'no date');
  // }
  // @endcode
  return $this
    ->format($text);
}