97 lines
3.0 KiB
Plaintext
97 lines
3.0 KiB
Plaintext
<?php
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/**
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* @file
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* Code for the Commons Posts feature.
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*/
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include_once 'commons_posts.features.inc';
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/**
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* Implements hook_form_BASE_FORM_ID_alter().
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*/
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function commons_posts_form_node_form_alter(&$form, &$form_state, $form_id) {
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$node = $form['#node'];
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list(, , $bundle) = entity_extract_ids('node', $node);
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if ($bundle == 'post' && empty($node->nid)) {
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drupal_set_title(t('Create a post'));
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}
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}
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/**
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* Implements hook_form_FROM_ID_alter().
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*/
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function commons_posts_form_commons_bw_partial_node_form_alter(&$form, &$form_state) {
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if (empty($form['#entity']) || $form['#entity']->type != 'post') {
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return;
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}
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$form['title']['#markup'] = t('Create a post');
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$language = $form['body']['#language'];
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$form['body'][$language][0]['#title_display'] = 'invisible';
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$form['body'][$language][0]['#required'] = TRUE;
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$form['body'][$language][0]['#placeholder'] = t("What's on your mind?");
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$form['body'][$language][0]['#resizable'] = FALSE;
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// Set fields as hideable so the forms can be compacted.
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$form['body']['#attributes']['class'][] = 'trigger-field';
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foreach (array('field_media', 'field_image', 'og_group_ref', 'choice_wrapper', 'actions') as $field) {
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if (isset($form[$field])) {
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$form[$field]['#attributes']['class'][] = 'hideable-field';
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}
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}
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$form['actions']['submit']['#value'] = t('Post');
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$form['#pre_render'][] = 'commons_posts_form_commons_bw_partial_node_form_after_build';
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}
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/**
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* After-build call-back.
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* See commons_posts_form_commons_bw_partial_node_form_alter().
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*/
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function commons_posts_form_commons_bw_partial_node_form_after_build($form) {
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$language = $form['body']['#language'];
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$form['body'][$language][0]['#pre_render'] = array();
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$form['body'][$language][0]['format']['#access'] = FALSE;
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$form['body'][$language][0]['value']['#rows'] = 3;
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return $form;
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}
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/**
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* Implements hook_commons_activity_streams_message_selection_alter().
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*/
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function commons_posts_commons_activity_streams_message_selection_alter(&$message_type, $hook, $node) {
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// Use a "User posted [title]" format activity stream message.
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if ($hook == 'node_insert' && $node->type == 'post') {
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$message_type = 'commons_posts_post_created';
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}
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}
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/**
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* Implements hook_strongarm_alter().
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*/
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function commons_posts_strongarm_alter(&$items) {
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// Expose the post content type for integration with Commons Radioactivity
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// and Commons Groups.
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foreach (array('commons_radioactivity_entity_types', 'commons_groups_entity_types') as $key) {
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if (isset($items[$key])) {
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$items[$key]->value['node']['post'] = 1;
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}
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}
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}
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/**
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* Implements hook_views_pre_render().
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*/
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function commons_posts_views_pre_render(&$view) {
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// Improve the browsing widget empty text when displayed outside of a group.
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// TODO: Enable og_context and check group context instead of looking for an
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// empty first argument.
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if (empty($view->args[0]) && $view->name == 'commons_bw_posts') {
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$view->display_handler->handlers['empty']['area']->options['content'] = t('No posts have been created.');
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}
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}
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