public function Biblio::getText in Bibliography Module 7.3

Get the text, rendered using a Biblio style plugin.

Parameters

$style_name: The Biblio style plugin.

$options: Optional; Array with settings specific to the select style name.

$skip_cache: Optional; Determine if cache values should be skipped . Defaults to FALSE.

1 call to Biblio::getText()

Biblio::buildContent in includes/biblio.controller.inc

Builds a structured array representing the entity's content.

File

includes/biblio.controller.inc, line 80

Class

Biblio

Biblio class.

Code

public function getText($style_name, $options = array(), $skip_cache = FALSE) {
  if (!($plugin = biblio_get_biblio_style($style_name))) {

    // @todo: Add own exception.
    throw new Exception(format_string('Biblio style "@style" does not exist.', array(
      '@style' => $style_name,
    )));
  }
  foreach ($plugin['assets']['js'] as $js_file) {
    drupal_add_js($js_file);
  }
  foreach ($plugin['assets']['css'] as $css_file) {
    drupal_add_css($css_file);
  }
  if (!variable_get('biblio_debug') && ($output = $this
    ->getCache($style_name, $options, $skip_cache))) {
    return $output;
  }
  $plugin['options'] = drupal_array_merge_deep($plugin['options'], $options);
  $class = ctools_plugin_load_class('biblio', 'biblio_style', $style_name, 'class');
  $biblio_style = new $class($plugin, $this);
  $output = $biblio_style
    ->render($options);

  // @todo: We do this because the title might have link. Is there a nicer way?
  $this->title = strip_tags($this->title);
  if ($skip_cache) {
    return $output;
  }

  // Cache the output.
  $this->cache = $output;
  $this->cache_id = md5(serialize(array(
    $style_name,
    $options,
  )));

  // Make sure the cache isn't cleared on save.
  $this->_skip_cache = TRUE;
  $wrapper = entity_metadata_wrapper('biblio', $this);
  if (isset($wrapper->biblio_first_letter)) {

    // Assign first letter to ease grouping.
    $trimmed = trim(strip_tags($output), ' “');
    $wrapper->biblio_first_letter
      ->set(strtoupper(drupal_substr($trimmed, 0, 1)));
  }
  $this
    ->save();
  return $output;
}