the translated name of the provider * 'url' => the url to the main page for the provider * 'settings_description' => a description of the provider that will be posted in the admin settings form * 'supported_features' => an array of rows describing the state of certain supported features by the provider. * These will be rendered in a table, with the columns being 'Feature', 'Supported', 'Notes'. */ function emimage_imageshack_info() { $features = array(); return array( 'provider' => 'imageshack', 'name' => t('ImageShack'), 'url' => EMIMAGE_IMAGESHACK_MAIN_URL, 'settings_description' => t('These settings specifically affect images displayed from ImageShack.', array('@imageshack' => EMIMAGE_IMAGESHACK_MAIN_URL)), 'supported_features' => $features, ); } /** * Implement hook emvideo_PROVIDER_data_version(). */ function emimage_imageshack_data_version() { return EMIMAGE_IMAGESHACK_DATA_VERSION; } function emimage_imageshack_data($field, $item) { $data = array(); $url = stristr($item['embed'], 'my.php?image=')? _emimage_imageshack_scrape_image_url($item['embed']) : $item['embed']; if (preg_match('!([^/.:@]+)\.imageshack\.us/([^/]+)/([^/]+)/(.+)$!i', $url, $matches)) { $data = array( 'server' => $matches[1], 'a1' => $matches[2], 'a2' => $matches[3], 'file' => $matches[4], 'title' => '', ); $data['emimage_data_version'] = EMIMAGE_IMAGESHACK_DATA_VERSION; } return $data; } function emimage_imageshack_extract($embed = '') { // http://img255.imageshack.us/my.php?image=dscn0036ky1.jpg // http://img255.imageshack.us/img255/7682/dscn0036ky1.jpg if (preg_match('!([^/.:@]+)\.imageshack\.us/(([^/]+)/([^/]+)/|my.php\?image=)?(.+)$!i', $embed, $matches)) { return $matches[5]; } return array(); } /** * hook emimage_PROVIDER_embedded_link($code) * returns a link to view the content at the provider's site * @param $code * the string containing the content to watch * @return * a string containing the URL to view the image at the original provider's site */ function emimage_imageshack_embedded_link($code, $data) { return "http://{$data['server']}.imageshack.us/my.php?image={$code}"; } /** * implement emimage_PROVIDER_image_url * * @param $code * the code of the image * @param $data * any stored data for the image, which may already have the title * @return * the url directly to the image to display */ function emimage_imageshack_image_url($code, $data) { if (func_num_args() == 7) { $arg = func_get_arg(5); $code = &$arg['data']['file']; $data = &$arg['data']; } return "http://{$data['server']}.imageshack.us/{$data['a1']}/{$data['a2']}/{$code}"; } /** * implement emimage_PROVIDER_image_title * * @param $code * the code of the image * @param $data * any stored data for the image, which may already have the title * @return * the title as the 3rd party provider knows it, if accessible to us. otherwise, '' */ function emimage_imageshack_image_title($code, $data) { return ''; // Not provided by on ImageShack. } /** * Scrape the actual image URL from the ImageShack page. * * @param String $url * ImageShack page. * @return String * ImageShack image URL. */ function _emimage_imageshack_scrape_image_url($url) { static $urls; if (isset($urls[$url])) { return $urls[$url]; } $html = file_get_contents($url); if (preg_match('!