function brightcove_field_browser_validate in Brightcove Video Connect 7.2
Validate callback for the field.
2 string references to 'brightcove_field_browser_validate'
- brightcove_field_browser_process in brightcove_field/
brightcove_field.module - Brightcove field form that returns the actual field to the user. Parts of this and subsequent JS taken from Nodereference Explorer. Thanks!
- brightcove_field_field_widget_form in brightcove_field/
brightcove_field.module - Implements hook_field_widget_form().
File
- brightcove_field/
brightcove_field.module, line 264 - Brightcove field module provides a Content Construction Kit module to developers, allowing them to browse videos in their Brightcove Studio and upload them.
Code
function brightcove_field_browser_validate($element, &$form_state) {
$id = '';
$field_name = $element['#field_name'];
$field = field_info_field($field_name);
$value = $element['#value'];
if (!empty($value)) {
// Assign ID to the value.
// 231289 [id:72431493001]
$id = brightcove_parse_id($value);
if (is_numeric($id)) {
// Matched ID, check if the video exists.
$video = brightcove_video_load($id);
if (is_null(brightcove_video_cache_get($id)) && $video->id != $id) {
form_error($element, t('%name: Found no valid video with that name. Please note that it might take several minutes after the video has been uploaded in Brightcove Studio to appear in the API.', array(
'%name' => t($field['widget']['label']),
)));
}
}
else {
// Didn't match ID, try looking up the video text at BC.
$bc = brightcove_initialize();
$result = NULL;
try {
$result = $bc ? $bc
->find('find_videos_by_text', array(
'text' => $value,
)) : array();
} catch (Exception $error) {
form_error($element, t('There was a problem accessing Brightcove. Please try again'));
watchdog('brightcove', 'Validating element with Brightcove failed', array(), WATCHDOG_ERROR);
}
if (count($result) > 1) {
// This title is ambiguous.
form_error($element, t('%name: Video title %title matched more than one video. In case of doubt, use text "title [id:ID_OF_THE_VIDEO]"', array(
'%title',
$value,
'%name' => t($field['widget']['label']),
)));
}
else {
if (count($result) == 0) {
// No video found.
form_error($element, t('%name: Found no valid video with that name. Please note that it might take several minutes after the video has been uploaded in Brightcove Studio to appear in the API.', array(
'%name' => t($field['widget']['label']),
)));
}
else {
$id = $result[0]->id;
}
}
}
}
form_set_value($element, $id, $form_state);
}