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<?php
define('EMVIDEO_DEFAULT_VIDEO_WIDTH', 425);
define('EMVIDEO_DEFAULT_VIDEO_HEIGHT', 350);
define('EMVIDEO_DEFAULT_PREVIEW_WIDTH', 425);
define('EMVIDEO_DEFAULT_PREVIEW_HEIGHT', 350);
define('EMVIDEO_DEFAULT_THUMBNAIL_WIDTH', 120);
define('EMVIDEO_DEFAULT_THUMBNAIL_HEIGHT', 90);
function emvideo_menu() {
$items = emfield_provider_menus('emvideo');
$items['emvideo/modal/%node'] = array(
'page callback' => 'emvideo_modal',
'page arguments' => array(
2,
),
'access callback' => 'node_access',
'access arguments' => array(
'view',
2,
),
'type' => MENU_CALLBACK,
);
return $items;
}
function emvideo_emfield_info() {
$name = t('Embedded Video Field');
return array(
'#name' => $name,
'#settings_title' => t('Videos'),
'#settings_description' => t('The following settings configure content with any fields controlled by @name.', array(
'@name' => $name,
)),
);
}
function emvideo_theme() {
$themes = array(
'emvideo_video_embed' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_thumbnail' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'no_link' => FALSE,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_thumbnail_no_link' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_thumbnail_provider_link' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_thumbnail_path' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'no_link' => FALSE,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_thumbnail_url' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'no_link' => FALSE,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_video' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_default' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_preview' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_replace' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_replace_preview' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_link' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_url' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_video_duration' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_modal_generic' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_colorbox' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_thickbox' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_lightbox2' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_shadowbox' => array(
'arguments' => array(
'field' => NULL,
'item' => NULL,
'formatter' => NULL,
'node' => NULL,
'options' => array(),
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_video' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_thumbnail' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_thumbnail_no_link' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_thumbnail_provider_link' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_thumbnail_path' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_thumbnail_url' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_link' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_url' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_duration' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_embed' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_preview' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_default' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_colorbox' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_thickbox' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_lightbox2' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_shadowbox' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_replace' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_formatter_video_replace_preview' => array(
'arguments' => array(
'element' => NULL,
),
'file' => 'emvideo.theme.inc',
),
'emvideo_modal_iframe' => array(
'arguments' => array(
'content' => '',
),
'file' => 'emvideo.theme.inc',
'template' => 'emvideo_modal_iframe',
),
'emvideo_handler_field_duration' => array(
'arguments' => array(
'item' => NULL,
'field' => NULL,
'node' => NULL,
'values' => NULL,
'format' => NULL,
),
),
'emvideo_handler_field_description' => array(
'arguments' => array(
'item' => NULL,
'field' => NULL,
'node' => NULL,
'values' => NULL,
'format' => NULL,
),
),
'emvideo_handler_field_title' => array(
'arguments' => array(
'item' => NULL,
'field' => NULL,
'node' => NULL,
'values' => NULL,
'format' => NULL,
),
),
);
$themes += emfield_provider_themes('emvideo');
return $themes;
}
function emvideo_emfield_settings() {
$form = array();
return $form;
}
function emvideo_field_info() {
$fields = array(
'emvideo' => array(
'label' => t('Embedded Video'),
'description' => t('Automatically parse and display a third party video from its URL or embed code.'),
'callbacks' => array(
'tables' => CONTENT_CALLBACK_DEFAULT,
'arguments' => CONTENT_CALLBACK_DEFAULT,
),
),
);
return $fields;
}
function emvideo_field_settings($op, $field) {
switch ($op) {
case 'views data':
$data = emfield_emfield_field_settings($op, $field);
$table_alias = content_views_tablename($field);
$field_duration = $field['field_name'] . '_duration';
$data[$table_alias][$field_duration] = $data[$table_alias][$field['field_name'] . '_embed'];
$data[$table_alias][$field_duration]['title'] .= t(' - Duration');
$data[$table_alias][$field_duration]['field']['title'] = $data[$table_alias][$field_duration]['title'];
$data[$table_alias][$field_duration]['title short'] = t('Duration');
$data[$table_alias][$field_duration]['field']['title short'] = $data[$table_alias][$field_duration]['title short'];
$data[$table_alias][$field_duration]['field']['field'] = $field_duration;
$data[$table_alias][$field_duration]['field']['handler'] = 'emvideo_handler_field_duration';
$data[$table_alias][$field_duration]['argument']['field'] = $field_duration;
$data[$table_alias][$field_duration]['argument']['handler'] = 'emvideo_handler_argument_duration';
$data[$table_alias][$field_duration]['filter']['field'] = $field_duration;
$data[$table_alias][$field_duration]['filter']['handler'] = 'content_handler_filter_numeric';
$data[$table_alias][$field_duration]['sort']['field'] = $field_duration;
$field_description = $field['field_name'] . '_description';
$data[$table_alias][$field_description] = $data[$table_alias][$field['field_name'] . '_embed'];
$data[$table_alias][$field_description]['title'] .= t(' - Description');
$data[$table_alias][$field_description]['field']['title'] = $data[$table_alias][$field_description]['title'];
$data[$table_alias][$field_description]['title short'] = t('Description');
$data[$table_alias][$field_description]['field']['title short'] = $data[$table_alias][$field_description]['title short'];
$data[$table_alias][$field_description]['field']['field'] = $field_description;
$data[$table_alias][$field_description]['field']['handler'] = 'emvideo_handler_field_description';
$field_title = $field['field_name'] . '_title';
$data[$table_alias][$field_title] = $data[$table_alias][$field['field_name'] . '_embed'];
$data[$table_alias][$field_title]['title'] .= t(' - Title');
$data[$table_alias][$field_title]['field']['title'] = $data[$table_alias][$field_title]['title'];
$data[$table_alias][$field_title]['title short'] = t('Title');
$data[$table_alias][$field_title]['field']['title short'] = $data[$table_alias][$field_title]['title short'];
$data[$table_alias][$field_title]['field']['field'] = $field_title;
$data[$table_alias][$field_title]['field']['handler'] = 'emvideo_handler_field_title';
return $data;
case 'database columns':
$columns = emfield_emfield_field_settings($op, $field);
$columns = array_merge($columns, array(
'duration' => array(
'description' => t('Store the duration of a video in seconds.'),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
));
return $columns;
default:
return emfield_emfield_field_settings($op, $field);
}
}
function emvideo_content_is_empty($item, $field) {
return emfield_emfield_content_is_empty($item, $field);
}
function emvideo_field($op, &$node, $field, &$items, $teaser, $page) {
$ret = emfield_emfield_field($op, $node, $field, $items, $teaser, $page, 'emvideo');
if ($op == 'presave') {
foreach ($items as $delta => $item) {
$duration = emfield_include_invoke('emvideo', $item['provider'], 'duration', $item);
$items[$delta]['duration'] = $duration ? $duration : 0;
}
}
return $ret;
}
function emvideo_field_formatter_info() {
$types = array(
'emvideo',
);
$formats = array(
'default' => array(
'label' => t('Default'),
'field types' => $types,
),
'video_video' => array(
'label' => t('Full Size Video'),
'field types' => $types,
),
'video_preview' => array(
'label' => t('Preview Video'),
'field types' => $types,
),
'video_thumbnail_no_link' => array(
'label' => t('Image Thumbnail'),
'field types' => $types,
),
'video_thumbnail' => array(
'label' => t('Image Thumbnail (linked to node)'),
'field types' => $types,
),
'video_thumbnail_provider_link' => array(
'label' => t('Image Thumbnail (linked to original video)'),
'field types' => $types,
),
'video_thumbnail_path' => array(
'label' => t('Image Thumbnail (path to thumbnail)'),
'field types' => $types,
),
'video_thumbnail_url' => array(
'label' => t('Image Thumbnail (absolute url to thumbnail)'),
'field types' => $types,
),
'video_link' => array(
'label' => t('Link to original video'),
'field types' => $types,
),
'video_url' => array(
'label' => t('URL to original video'),
'field types' => $types,
),
'video_duration' => array(
'label' => t('Video duration'),
'field types' => $types,
),
'video_embed' => array(
'label' => t('Embed Code'),
'field types' => $types,
),
'video_replace' => array(
'label' => t('Thumbnail -> Full Size Video inline replacement'),
'field types' => $types,
),
'video_replace_preview' => array(
'label' => t('Thumbnail -> Preview Size Video inline replacement'),
'field types' => $types,
),
);
if (module_exists('colorbox')) {
$formats['colorbox'] = array(
'label' => t('Colorbox: Image Thumbnail -> Full Size Video'),
'field types' => $types,
);
}
if (module_exists('thickbox')) {
$formats['thickbox'] = array(
'label' => t('Thickbox: Image Thumbnail -> Full Size Video'),
'field types' => $types,
);
}
if (module_exists('lightbox2')) {
$formats['lightbox2'] = array(
'label' => t('Lightbox2: Image Thumbnail -> Full Size Video'),
'field types' => $types,
);
}
if (module_exists('shadowbox')) {
$formats['shadowbox'] = array(
'label' => t('Shadowbox: Image Thumbnail -> Full Size Video'),
'field types' => $types,
);
}
return $formats;
}
function emvideo_field_formatter($field, $item, $formatter, $node) {
return emfield_emfield_field_formatter($field, $item, $formatter, $node, 'emvideo');
}
function emvideo_widget_info() {
return array(
'emvideo_textfields' => array(
'label' => '3rd Party Video',
'field types' => array(
'emvideo',
),
'multiple values' => CONTENT_HANDLE_CORE,
'callbacks' => array(
'default value' => CONTENT_CALLBACK_DEFAULT,
),
),
);
}
function emvideo_widget_settings($op, $widget) {
switch ($op) {
case 'form':
if ($widget['type'] == 'emvideo_textfields') {
$form = (array) emfield_emfield_widget_settings('form', $widget, 'emvideo');
$width = variable_get('emvideo_default_video_width', EMVIDEO_DEFAULT_VIDEO_WIDTH);
$height = variable_get('emvideo_default_video_height', EMVIDEO_DEFAULT_VIDEO_HEIGHT);
$form['video'] = array(
'#type' => 'fieldset',
'#title' => t('Video Display Settings'),
'#description' => t('These settings control how this video is displayed in its full size, which defaults to @widthx@height.', array(
'@width' => $width,
'@height' => $height,
)),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['video']['video_width'] = array(
'#type' => 'textfield',
'#title' => t('Video display width'),
'#default_value' => empty($widget['video_width']) ? $width : $widget['video_width'],
'#required' => TRUE,
'#description' => t('The width of the video. It defaults to @width.', array(
'@width' => $width,
)),
);
$form['video']['video_height'] = array(
'#type' => 'textfield',
'#title' => t('Video display height'),
'#default_value' => empty($widget['video_height']) ? $height : $widget['video_height'],
'#required' => TRUE,
'#description' => t('The height of the video. It defaults to @height.', array(
'@height' => $height,
)),
);
$form['video']['video_autoplay'] = array(
'#type' => 'checkbox',
'#title' => t('Autoplay'),
'#default_value' => empty($widget['video_autoplay']) ? '' : $widget['video_autoplay'],
'#description' => t('If supported by the provider, checking this box will cause the video to automatically begin after the video loads when in its full size.'),
);
$width = variable_get('emvideo_default_preview_width', EMVIDEO_DEFAULT_PREVIEW_WIDTH);
$height = variable_get('emvideo_default_preview_height', EMVIDEO_DEFAULT_PREVIEW_HEIGHT);
$form['preview'] = array(
'#type' => 'fieldset',
'#title' => t('Video Preview Settings'),
'#description' => t('These settings control how this video is displayed in its preview size, which defaults to @widthx@height.', array(
'@width' => $width,
'@height' => $height,
)),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['preview']['preview_width'] = array(
'#type' => 'textfield',
'#title' => t('Video preview width'),
'#default_value' => empty($widget['preview_width']) ? $width : $widget['preview_width'],
'#required' => TRUE,
'#description' => t('The width of the preview video. It defaults to @width.', array(
'@width' => $width,
)),
);
$form['preview']['preview_height'] = array(
'#type' => 'textfield',
'#title' => t('Video preview height'),
'#default_value' => empty($widget['preview_height']) ? $height : $widget['preview_height'],
'#required' => TRUE,
'#description' => t('The height of the preview video. It defaults to @height.', array(
'@height' => $height,
)),
);
$form['preview']['preview_autoplay'] = array(
'#type' => 'checkbox',
'#title' => t('Autoplay'),
'#default_value' => empty($widget['preview_autoplay']) ? '' : $widget['preview_autoplay'],
'#description' => t('If supported by the provider, checking this box will cause the video to automatically begin after the video loads when in its preview size.'),
);
$width = variable_get('emvideo_default_thumbnail_width', EMVIDEO_DEFAULT_THUMBNAIL_WIDTH);
$height = variable_get('emvideo_default_thumbnail_height', EMVIDEO_DEFAULT_THUMBNAIL_HEIGHT);
$form['tn'] = array(
'#type' => 'fieldset',
'#title' => t('Thumbnail'),
'#description' => t('When displayed as a thumbnail, these settings control the image returned. Note that not all 3rd party video content providers offer thumbnails, and others may require an API key or other requirements. More information from the <a href="@settings">settings page</a>. The default size for thumbnails is @widthx@height.', array(
'@settings' => url('admin/content/emfield'),
'@width' => $width,
'@height' => $height,
)),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['tn']['thumbnail_width'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail width'),
'#default_value' => empty($widget['thumbnail_width']) ? $width : $widget['thumbnail_width'],
'#required' => TRUE,
'#description' => t('The width of the thumbnail. It defaults to @width.', array(
'@width' => $width,
)),
);
$form['tn']['thumbnail_height'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail height'),
'#default_value' => empty($widget['thumbnail_height']) ? $height : $widget['thumbnail_height'],
'#required' => TRUE,
'#description' => t('The height of the thumbnail. It defaults to @height.', array(
'@height' => $height,
)),
);
$default_path = variable_get('emvideo_default_thumbnail_path', '');
$description = t("Path to a local default thumbnail image for cases when a thumbnail can't be found. For example, you might have a default thumbnail at %files.", array(
'%files' => 'files/thumbnail.png',
));
if (!module_exists('emthumb')) {
$description .= ' ' . t('You may be interested in activating the Embedded Media Thumbnails module as well, which will allow you to specify custom thumbnails on a per-node basis.');
}
$form['tn']['thumbnail_default_path'] = array(
'#type' => 'textfield',
'#title' => t('Default thumbnail path'),
'#default_value' => empty($widget['thumbnail_default_path']) ? $default_path : $widget['thumbnail_default_path'],
'#description' => $description,
);
$form['tn']['thumbnail_link_title'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail title'),
'#default_value' => isset($widget['thumbnail_link_title']) ? $widget['thumbnail_link_title'] : variable_get('emvideo_default_thumbnail_link_title', t('See video')),
'#description' => t("The title/alt to display when hovering over a thumbnail, or if an image is broken."),
);
if (module_exists('token')) {
$form['tn']['thumbnail_link_title']['#suffix'] = theme('token_help', 'global');
}
$form['meta_data'] = array(
'#type' => 'fieldset',
'#title' => t('Additional fields'),
'#description' => t('Makes addition fields available for describing your content.'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['meta_data']['meta_fields'] = array(
'#type' => 'checkboxes',
'#title' => t('Additional fields'),
'#multiple' => TRUE,
'#default_value' => isset($widget['meta_fields']) ? $widget['meta_fields'] : array(),
'#options' => array(
'title' => t('Title'),
'description' => t('Description'),
),
);
}
return $form;
case 'validate':
if ($widget['type'] == 'emvideo_textfields') {
if (!is_numeric($widget['video_width']) || intval($widget['video_width']) != $widget['video_width'] || $widget['video_width'] < 1) {
form_set_error('video_width', t('"Video width" must be a positive integer.'));
}
if (!is_numeric($widget['video_height']) || intval($widget['video_height']) != $widget['video_height'] || $widget['video_height'] < 1) {
form_set_error('video_height', t('"Video height" must be a positive integer.'));
}
if (!is_numeric($widget['preview_width']) || intval($widget['preview_width']) != $widget['preview_width'] || $widget['preview_width'] < 1) {
form_set_error('preview_width', t('"Preview width" must be a positive integer.'));
}
if (!is_numeric($widget['preview_height']) || intval($widget['preview_height']) != $widget['preview_height'] || $widget['preview_height'] < 1) {
form_set_error('preview_height', t('"Preview height" must be a positive integer.'));
}
if (!is_numeric($widget['thumbnail_width']) || intval($widget['thumbnail_width']) != $widget['thumbnail_width'] || $widget['thumbnail_width'] < 1) {
form_set_error('thumbnail_width', t('"Thumbnail width" must be a positive integer.'));
}
if (!is_numeric($widget['thumbnail_height']) || intval($widget['thumbnail_height']) != $widget['thumbnail_height'] || $widget['thumbnail_height'] < 1) {
form_set_error('thumbnail_height', t('"Thumbnail height" must be a positive integer.'));
}
}
break;
case 'save':
if ($widget['widget_type'] == 'emvideo_textfields') {
$columns = array(
'video_width',
'video_height',
'video_autoplay',
'preview_width',
'preview_height',
'preview_autoplay',
'thumbnail_width',
'thumbnail_height',
'thumbnail_default_path',
'thumbnail_link_title',
'meta_fields',
);
$columns = array_merge($columns, emfield_emfield_widget_settings('save', $widget, 'emvideo'));
return $columns;
}
break;
}
}
function emvideo_widget(&$form, &$form_state, $field, $items, $delta = 0) {
return emfield_emfield_widget($form, $form_state, $field, $items, $delta, 'emvideo');
}
function emvideo_embed_form($form_state = NULL, $field, $item, $formatter, $node, $options = array(), $other = array()) {
$embed = $item['value'];
$width = !empty($options['width']) ? $options['width'] : $field['widget']['video_width'];
$height = !empty($options['height']) ? $options['height'] : $field['widget']['video_height'];
$autoplay = !empty($options['autoplay']) ? $options['autoplay'] : $field['widget']['video_autoplay'];
$title = !empty($options['title']) ? $options['title'] : t('Embed Code');
$description = !empty($options['description']) ? $options['description'] : t('To embed this video on your own site, simply copy and paste the html code from this text area.');
$text = emfield_include_invoke('emvideo', $item['provider'], 'video', $embed, $width, $height, $field, $item, $node, $autoplay, $options);
$form = array();
$form['emvideo_embed'] = array(
'#type' => 'textarea',
'#title' => $title,
'#description' => $description,
'#default_value' => $text,
);
return $form;
}
function emvideo_emfield_rss($node, $items = array(), $teaser = NULL) {
$rss_data = array();
foreach ($items as $item) {
if ($item['value'] && $item['provider']) {
$rss_data[] = emfield_include_invoke('emvideo', $item['provider'], 'rss', $item, $teaser);
}
}
return $rss_data;
}
function emvideo_handler_arg_provider($op, &$query, $argtype, $arg = '') {
$ret = _emfield_handler_arg_provider($op, $query, $argtype, $arg, 'emvideo');
return $ret;
}
function emvideo_modal($node, $width, $height, $field_name, $provider, $code, $extra = NULL) {
$field = content_fields($field_name);
$field['widget']['video_width'] = (int) $width;
$field['widget']['video_height'] = (int) $height;
$field['widget']['video_autoplay'] = 1;
if (!content_access('view', $field, NULL, $node)) {
drupal_access_denied();
return;
}
if (isset($extra) && $extra != 'index.php') {
$code .= '/' . $extra;
}
foreach ($node->{$field_name} as $video) {
if ($video['provider'] == $provider && $video['value'] == $code) {
$item = $video;
}
}
if (function_exists('admin_menu_suppress')) {
admin_menu_suppress();
}
$output = theme('emvideo_video_video', $field, $item, 'video_video', $node, array(
'iframe' => TRUE,
));
print theme('emvideo_modal_iframe', $output);
}
function emvideo_convert_to_seconds($time) {
module_load_include('inc', 'emvideo', 'emvideo.theme');
return _emvideo_convert_to_seconds($time);
}
function emvideo_seconds_to_time($time) {
module_load_include('inc', 'emvideo', 'emvideo.theme');
return _emvideo_seconds_to_time($time);
}
function emvideo_emfield_field_columns_extra() {
$columns = array(
'title' => array(
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'sortable' => TRUE,
),
'description' => array(
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'sortable' => TRUE,
),
);
return $columns;
}
function emvideo_emfield_field_extra($op, &$node, $field, &$items, $teaser, $page, $module) {
switch ($op) {
case 'validate':
break;
case 'insert':
case 'update':
foreach ($items as $delta => $item) {
if (isset($item['emvideo']['delete']) && $item['emvideo']['delete']) {
$items[$delta]['embed'] = NULL;
$items[$delta]['value'] = NULL;
$items[$delta]['provider'] = NULL;
$items[$delta]['data'] = NULL;
$items[$delta]['embed'] = NULL;
$items[$delta]['version'] = 0;
$items[$delta]['duration'] = 0;
$items[$delta]['title'] = NULL;
$items[$delta]['description'] = NULL;
}
else {
if (!empty($items[$delta]['emvideo']['title'])) {
$items[$delta]['title'] = $items[$delta]['emvideo']['title'];
}
if (!empty($items[$delta]['emvideo']['description'])) {
$items[$delta]['description'] = $items[$delta]['emvideo']['description'];
}
}
}
if (isset($items[$delta]['emvideo'])) {
unset($items[$delta]['emvideo']);
}
if (!isset($items[$delta]['status'])) {
$items[$delta]['status'] = EMFIELD_STATUS_AVAILABLE;
}
if (empty($items[$delta]['data'])) {
unset($items[$delta]['data']);
}
$items = array_values($items);
break;
}
}
function emvideo_emfield_widget_extra($form, $form_state, $field, $items, $delta = 0, $module) {
$element = array();
if ($module == 'emvideo') {
if ($field['widget']['meta_fields']['title'] || !empty($items[$delta]['title'])) {
$element['title'] = array(
'#type' => 'textfield',
'#title' => t('Video Title'),
'#default_value' => isset($items[$delta]['title']) ? $items[$delta]['title'] : '',
'#size' => 60,
'#maxlength' => 35,
'#description' => t('The title for the video.'),
);
}
if ($field['widget']['meta_fields']['description'] || !empty($items[$delta]['description'])) {
$element['description'] = array(
'#type' => 'textfield',
'#title' => t('Video Description'),
'#default_value' => isset($items[$delta]['description']) ? $items[$delta]['description'] : '',
'#size' => 60,
'#maxlength' => 100,
'#description' => t('The description for the video. Provide text for visitors who can not see the images in page.'),
);
}
if (!empty($items[$delta]['embed'])) {
$element['delete'] = array(
'#type' => 'checkbox',
'#title' => t('Delete the Video'),
'#description' => t("Checking this field will delete the video."),
'#default_value' => 0,
);
}
}
return $element;
}
function emvideo_views_api() {
return array(
'api' => 2,
'path' => drupal_get_path('module', 'emvideo') . '/includes/views',
);
}
function emvideo_content_generate($node, $field) {
return emfield_content_generate($node, $field);
}
