insert_video.module in Insert Video 7

Insert support for Media module.

File

insert_video.module

<?php

/**
 * @file
 * Insert support for Media module.
 */

/**
 * Implements hook_theme().
 */
function insert_video_theme() {
  return array(
    'video_insert_video' => array(
      'variables' => array(
        'item' => NULL,
        'style' => NULL,
        'widget' => NULL,
      ),
      'template' => 'templates/video-insert-video',
      'pattern' => 'video_insert_video[a-z0-9_]+',
    ),
  );
}

/**
 * Implementation of hook_insert_widgets().
 */
function insert_video_insert_widgets() {
  return array(
    'media_multiselect' => array(
      'element_type' => 'media',
      'wrapper' => '.media-widget',
      'fields' => array(
        'description' => 'input[name$="[description]"], textarea[name$="[description]"]',
      ),
    ),
    'media_generic' => array(
      'element_type' => 'media',
      'wrapper' => '.media-widget',
      'fields' => array(
        'description' => 'input[name$="[description]"], textarea[name$="[description]"]',
      ),
    ),
  );
}

/**
 * Implementation of hook_insert_styles().
 */
function insert_video_insert_styles() {
  $formatters = insert_video_formatters(NULL, TRUE);
  $insert_styles = array();
  foreach ($formatters as $name => $formatter) {
    $insert_styles[$name] = array(
      'label' => t($formatter['label']),
    );
  }
  return $insert_styles;
}

/**
 * Implementation of hook_insert_content().
 *
 * Just pass through to the theme function.
 */
function insert_video_insert_content($item, $style, $widget) {
  return theme('video_insert_video', array(
    'item' => $item,
    'style' => $style,
    'widget' => $widget,
  ));
}

/**
 * Theme the content that will be inserted for Video.
 */
function template_preprocess_video_insert_video(&$vars) {
  $vars['file'] = file_load($vars['item']['fid']);
  $formatter = insert_video_formatters($vars['style']['name']);
  $func = $formatter['view callback'];

  // Create an array of arguments to pass to the formatter's view hook.
  $args = array(
    'file' => $vars['file'],
    'display' => array(
      'settings' => $formatter['default settings'],
    ),
    'langcode' => NULL,
  );
  $vars['element'] = call_user_func_array($func, $args);
  $vars['video'] = render($vars['element']);
  $absolute = isset($vars['widget']['settings']['insert_absolute']) ? $vars['widget']['settings']['insert_absolute'] : NULL;
  $vars['url'] = file_create_url($vars['file']->uri, $absolute, variable_get('clean_url'));
  $vars['class'] = !empty($vars['widget']['settings']['insert_class']) ? $vars['widget']['settings']['insert_class'] : '';
}

/**
 * Build a list of available formatters.
 */
function insert_video_formatters($key = NULL, $refresh = FALSE) {
  $formatters =& drupal_static(__FUNCTION__, array());

  // Return our cached id if allowed, and it exists.
  if (!$refresh && $key && isset($formatters[$key])) {
    return $formatters[$key];
  }
  elseif (!$refresh && $key && !isset($formatters[$key])) {
    return $formatters;
  }
  $formatters = file_info_formatter_types();
  foreach ($formatters as $name => $formatter) {
    if (!isset($formatter['file types']) || !in_array('video', $formatter['file types'])) {
      unset($formatters[$name]);
    }
  }
  return !isset($formatters[$key]) ? $formatters : $formatters[$key];
}

Functions

Name	Description
insert_video_formatters	Build a list of available formatters.
insert_video_insert_content	Implementation of hook_insert_content().
insert_video_insert_styles	Implementation of hook_insert_styles().
insert_video_insert_widgets	Implementation of hook_insert_widgets().
insert_video_theme	Implements hook_theme().
template_preprocess_video_insert_video	Theme the content that will be inserted for Video.