function scald_atom_build_content in Scald: Media Management made easy 7

Builds a structured array representing the atom's content.

Parameters

ScaldAtom $atom: Atom to build content.

string $view_mode: View mode.

string $langcode: (optional) A langcode to use for rendering.

1 call to scald_atom_build_content()

scald_atom_view in includes/scald.atom.inc

Handles the view of an atom within a context.

File

includes/scald.atom.inc, line 57

Functions related to the Scald atom entity rendering.

Code

function scald_atom_build_content($atom, $view_mode = 'full', $langcode = NULL) {
  if (!isset($langcode)) {
    $langcode = $GLOBALS['language_content']->language;
  }

  // Remove previously built content, if exists.
  $atom->content = array();

  // Allow modules to change the view mode.
  $atom_by_view_mode = entity_view_mode_prepare('scald_atom', array(
    $atom->sid => $atom,
  ), $view_mode, $langcode);
  $view_mode = key($atom_by_view_mode);

  // Building content of atom.
  field_attach_prepare_view('scald_atom', array(
    $atom->sid => $atom,
  ), $view_mode, $langcode);
  entity_prepare_view('scald_atom', array(
    $atom->sid => $atom,
  ), $langcode);
  $atom->content += field_attach_view('scald_atom', $atom, $view_mode, $langcode);

  // If the transcoder provider prepared a 'player', use it. Otherwise, build
  // a default representation of the atom.
  if (!empty($atom->rendered->player)) {
    $atom->content['atom'] = is_array($atom->rendered->player) ? $atom->rendered->player : array(
      '#markup' => $atom->rendered->player,
    );
  }
  else {
    $atom->content['atom'] = array(
      '#type' => 'link',
      '#href' => 'atom/' . $atom->sid,
      '#title' => '<img src="' . $atom->rendered->thumbnail_source_url . '" />',
      '#options' => array(
        'html' => TRUE,
      ),
    );
  }

  // Allow modules to make their own additions to the atom.
  module_invoke_all('scald_atom_view', $atom, $view_mode, $langcode);
  module_invoke_all('entity_view', $atom, 'scald_atom', $view_mode, $langcode);
  $atom->content += array(
    '#entity_type' => 'scald_atom',
    '#entity' => $atom,
    '#view_mode' => $view_mode,
    '#language' => $langcode,
  );
}