youtube.inc in Asset 5

File

asset_embed/providers/youtube.inc

<?php

function asset_embed_youtube_info() {
  return array(
    'name' => 'YouTube',
  );
}
function asset_embed_youtube_settings() {
  $form = array();
  return $form;
}
function asset_embed_youtube_extract_id($text) {
  $matches = array();

  // first try to match the embed tag
  preg_match('/param[^>]*value=\\"http:\\/\\/www.youtube.com\\/v\\/([^\\"]*)\\"/', $text, $matches);

  // then the URL
  if (!isset($matches[1])) {

    // http://youtube.com/watch?v=9193duFdUec
    preg_match('/http:\\/\\/www.youtube.com\\/watch\\?v=(.*)^\\"/', $text, $matches);
  }
  return isset($matches[1]) ? array(
    'id' => $matches[1],
  ) : false;
}
function asset_embed_youtube_thumbnail_src($asset, $attr = array()) {
  $id = $asset->embed['id'];
  $img = $attr['thumbnail'] ? $attr['thumbnail'] : 'default';
  $url = "http://img.youtube.com/vi/{$id}/{$img}.jpg";
  return $url;
}
function theme_asset_embed_youtube_thumbnail($asset, $attr = array()) {
  $url = asset_embed_youtube_thumbnail_src($asset, $attr);
  $alt = $title = $asset->title;
  $img = '<img src="' . check_url($url) . '" alt="' . check_plain($alt) . '" title="' . check_plain($title) . '" />';
  return $img;
}
function theme_asset_embed_youtube_fullsize($asset, $attr = array()) {
  $id = $asset->embed['id'];
  return '<object width="' . $attr['width'] . '" height="' . $attr['height'] . '">' . '<param name="movie" value="http://www.youtube.com/v/' . $id . '"></param>' . '<param name="wmode" value="transparent"></param>' . '<embed src="http://www.youtube.com/v/' . $id . '" type="application/x-shockwave-flash" ' . 'wmode="transparent" width="' . $attr['width'] . '" height="' . $attr['height'] . '">' . '</embed></object>';
}
function asset_embed_youtube_formatter_options($asset, $format) {
  $form = array();
  switch ($format) {
    case 'thumbnail':
      $form['thumbnail'] = array(
        '#type' => 'radios',
        '#title' => t('Select an image'),
        '#options' => array(
          1 => theme('asset_embed_youtube_thumbnail', $asset, array(
            'thumbnail' => 1,
          )),
          2 => theme('asset_embed_youtube_thumbnail', $asset, array(
            'thumbnail' => 2,
          )),
          3 => theme('asset_embed_youtube_thumbnail', $asset, array(
            'thumbnail' => 3,
          )),
        ),
        '#default_value' => 1,
        '#weight' => -1,
      );
      break;
  }
  return $form;
}

Functions

Name	Description
asset_embed_youtube_extract_id
asset_embed_youtube_formatter_options
asset_embed_youtube_info
asset_embed_youtube_settings
asset_embed_youtube_thumbnail_src
theme_asset_embed_youtube_fullsize
theme_asset_embed_youtube_thumbnail