function _brightcove_field_video_widget_form in Brightcove Video Connect 7.7
Same name and namespace in other branches
- 7.3 brightcove_field/brightcove_field.video.inc \_brightcove_field_video_widget_form()
- 7.4 brightcove_field/brightcove_field.video.inc \_brightcove_field_video_widget_form()
- 7.5 brightcove_field/brightcove_field.video.inc \_brightcove_field_video_widget_form()
- 7.6 brightcove_field.video.inc \_brightcove_field_video_widget_form()
Helper function to return the video widget form.
1 call to _brightcove_field_video_widget_form()
- brightcove_field_widget_form in ./
brightcove.module - Implements hook_field_widget_form().
File
- ./
brightcove_field.video.inc, line 11 - Holds all of the video field related methods.
Code
function _brightcove_field_video_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, &$element) {
$entity_type = $element['#entity_type'];
$entity_info = entity_get_info($entity_type);
$eid = isset($form['#entity']->{$entity_info['entity keys']['id']}) ? $form['#entity']->{$entity_info['entity keys']['id']} : NULL;
$bundle = $element['#bundle'];
// It needs to be able to work with field collection.
$parent_delta = array_pop($element['#field_parents']);
// We need this mixed variable in access checking.
$entity_id_or_bundle = !empty($eid) ? $eid : $bundle;
// Select the client.
$element['#tree'] = TRUE;
$wrapper_id = _brightcove_field_get_wrapper_name($field['field_name'], $delta);
// Playlists already determine the client.
if ($entity_type == 'brightcove_playlist') {
// Editing a playlist.
if (!empty($form['#entity']->client) && $form['#entity']->client instanceof Entity) {
$bcid = $form['#entity']->client->bcid;
}
else {
$bcid = isset($form_state['values']['bcid']) ? $form_state['values']['bcid'] : $form_state['input']['bcid'];
}
$element['bcid'] = [
'#type' => 'value',
'#value' => $bcid,
];
}
else {
module_load_include('inc', 'brightcove', 'brightcove.client');
$element['bcid'] = brightcove_client_select_element();
switch ($element['bcid']['#type']) {
case 'select':
$element['bcid']['#ajax'] = [
'wrapper' => $wrapper_id,
'callback' => 'brightcove_field_video_client_ajax_callback',
];
$bcid = $element['bcid']['#default_value'];
if (isset($form_state['values'][$field['field_name']][$langcode][$delta]['bcid'])) {
$bcid = $form_state['values'][$field['field_name']][$langcode][$delta]['bcid'];
}
elseif (isset($form_state['input'][$field['field_name']][$langcode][$delta]['bcid'])) {
$bcid = $form_state['input'][$field['field_name']][$langcode][$delta]['bcid'];
}
elseif (isset($items[$delta]['bcid'])) {
$bcid = $items[$delta]['bcid'];
if ($bcid === "0" && !empty($items[$delta]['brightcove_id'])) {
$bcid = variable_get('brightcove_client_default');
}
}
$element['bcid']['#default_value'] = $bcid;
break;
case 'value':
$bcid = $element['bcid']['#value'];
break;
default:
return;
}
}
$element['previous_client'] = [
'#type' => 'value',
'#value' => $bcid,
];
if (empty($brightcove_field_settings[$element['#field_name']])) {
$brightcove_field_settings[$element['#field_name']] = [
'brightcove_field' => [
$element['#field_name'] => [
'entity_type' => $entity_type,
'field_name' => $element['#field_name'],
'entity_id' => is_null($eid) ? '0' : $eid,
],
],
];
}
if (isset($form_state['values'][$field['field_name']][$langcode][$delta]['previous_client']) && $form_state['values'][$field['field_name']][$langcode][$delta]['previous_client'] !== $bcid) {
$form_state['input'][$field['field_name']][$langcode][$delta]['brightcove_id'] = '';
$form_state['values'][$field['field_name']][$langcode][$delta]['brightcove_id'] = '';
}
// Since the actions buttons depend on the client selection,
// we wrap them to update them via AJAX.
$element['#prefix'] = "<div id=\"{$wrapper_id}\">";
$element['#suffix'] = '</div>';
$element['actions'] = [
'#type' => 'container',
'#weight' => 99,
];
$client = brightcove_client_load($bcid);
if (!empty($client)) {
$element['brightcove_id'] = [
'#type' => 'textfield',
'#default_value' => isset($items[$delta]['brightcove_id']) ? $items[$delta]['brightcove_id'] : NULL,
'#title' => $element['#title'],
'#maxlength' => 256,
'#value_callback' => 'brightcove_field_video_browser_value',
'#autocomplete_path' => 'brightcove/autocomplete/videos/' . $bcid,
'#attributes' => [
'rel' => [
$element['#field_name'] . '-' . $parent_delta . '-' . $delta,
],
'class' => [
'brightcove-video-field',
$element['#field_name'] . '-' . $parent_delta . '-' . $delta,
],
'data-field-name' => $element['#field_name'],
],
'#element_validate' => [
'brightcove_field_browser_video_validate',
],
'#field_name' => $element['#field_name'],
'#description' => $element['#description'],
'#attached' => [
'library' => [
[
'system',
'ui.dialog',
],
],
'css' => [
drupal_get_path('module', 'brightcove') . '/styles/brightcove.css',
],
'js' => [
drupal_get_path('module', 'brightcove') . '/js/brightcove.js',
[
'data' => $brightcove_field_settings[$element['#field_name']],
'type' => 'setting',
],
],
],
];
$player_list = [];
brightcove_try(function () use (&$player_list, $client) {
$player_list = brightcove_player_list($client->bcid);
});
// Only show player selection on other entities than 'brightcove_playlist'.
// A video can have a player but a playlist determines the player for the
// videos in the list.
if (empty($form_state['values']['field_brightcove_video'][LANGUAGE_NONE][$delta]['player'])) {
$selected = isset($items[$delta]['player']) ? $items[$delta]['player'] : brightcove_get_default_player($client->bcid);
}
else {
$selected = isset($form_state['values']['field_brightcove_video'][LANGUAGE_NONE][$delta]['player']) ? $form_state['values']['field_brightcove_video'][LANGUAGE_NONE][$delta]['player'] : key($player_list);
}
if ($element['#entity_type'] != 'brightcove_playlist') {
$element['player'] = [
'#type' => 'select',
'#title' => t('Player'),
'#options' => $player_list,
'#default_value' => $selected,
'#ajax' => [
'callback' => 'ajax_dependent_dropdown',
'wrapper' => 'embed-replace-' . $delta,
],
];
$element['embed'] = [
'#type' => 'select',
'#title' => t('Child player'),
'#prefix' => '<div id="embed-replace-' . $delta . '">',
'#suffix' => '</div>',
'#options' => brightcove_embed_list($selected, $client),
'#default_value' => isset($items[$delta]['embed']) ? $items[$delta]['embed'] : 'default',
];
}
$element['player_customization'] = [
'#type' => 'fieldset',
'#title' => t('NEW CHILD PLAYER'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#description' => t('See the <a href="https://support.brightcove.com/guide-embed-apis">Embed APIs Guide</a> to decide when child players (Embed APIs) should be used.<br />NOTE: Any unsaved settings on this page will be lost when creating a new child player.'),
];
$element['player_customization']['link_to_config'] = [
'#prefix' => '<div id="link-replace-' . $delta . '"><br />',
'#suffix' => '</div>',
'#markup' => l('Create child player', '/admin/config/media/brightcove/players/' . $bcid . '/' . $selected . '/add-embed', [
'query' => $eid ? [
'destination' => "{$entity_type}/{$eid}/edit",
] : [],
'attributes' => [
'class' => 'button',
],
]),
];
$element['actions']['remove'] = [
'#type' => 'button',
'#attributes' => [
'class' => [
'brightcove-field-remove-button',
],
'rel' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
'data-entity-type' => $entity_type,
'data-field-name' => $element['#field_name'],
'data-entity-id' => is_null($eid) ? '0' : $eid,
],
'#default_value' => t('Remove'),
'#value_callback' => 'brightcove_field_button_value_callback',
'#name' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
];
if (!isset($element['#default_value'])) {
$element['actions']['remove']['#attributes']['disabled'] = 'disabled';
}
if (brightcove_field_browse_access('browse videos', $entity_type, $field['field_name'], $entity_id_or_bundle, $client)) {
// Button to browse videos.
$element['actions']['browse'] = [
'#type' => 'button',
'#attributes' => [
'class' => [
'brightcove-field-browse-video-button',
],
'rel' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
'data-entity-type' => $entity_type,
'data-bundle' => $element['#bundle'],
'data-field-name' => $element['#field_name'],
'data-entity-id' => is_null($eid) ? '0' : $eid,
'data-client-id' => $bcid,
],
'#executes_submit_callback' => FALSE,
'#limit_validation_errors' => [],
'#default_value' => t('Browse'),
'#value_callback' => 'brightcove_field_button_value_callback',
'#ajax' => [
'callback' => 'ajax_browse_video_dialog_callback',
],
'#name' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
'#disable_field_validation' => TRUE,
];
}
if (brightcove_field_browse_access('upload videos', $entity_type, $field['field_name'], $entity_id_or_bundle, $client)) {
$element['actions']['upload'] = [
'#type' => 'button',
'#attributes' => [
'class' => [
'brightcove-field-upload-button',
],
'rel' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
'data-entity-type' => $entity_type,
'data-bundle' => $element['#bundle'],
'data-field-name' => $element['#field_name'],
'data-entity-id' => is_null($eid) ? '0' : $eid,
'data-client-id' => $bcid,
],
'#limit_validation_errors' => [],
'#default_value' => t('Upload'),
'#value_callback' => 'brightcove_field_button_value_callback',
'#ajax' => [
'callback' => 'ajax_upload_video_dialog_callback',
],
'#name' => $element['#field_name'] . '-' . $parent_delta . '-' . $delta,
'#disable_field_validation' => TRUE,
];
}
}
}