/**
@brief Return a collection of plugins with the specified ID numbers.
@since 2014-05-08 16:32:16
**/
public function from_ids($ids)
{
$r = new collection();
foreach ($this->items as $plugin) {
foreach ($ids as $id) {
if ($plugin->get_id() == $id) {
$r->append($plugin);
}
}
}
return $r;
}
public function c()
{
$c = new collection();
$c->set('C', '4');
$c->set('A', '5');
$c->set('B', '6');
$c->set('a', '9');
return $c;
}
public function step_results_fail_same_parent($o)
{
// Clean up those references that have only one child.
foreach ($this->data->same_parent as $blog_id => $blog) {
foreach ($blog as $post_id => $children) {
// Find out how many children there are per blog.
$blog_count = new collection();
foreach ($children as $child) {
$value = $blog_count->get($child->blog_id, 0);
$blog_count->set($child->blog_id, $value + 1);
}
// Remove all of those children that only have one post linked.
foreach ($blog_count as $child_blog_id => $count) {
// We only want to keep those child blogs with more than one link to the parent.
if ($count > 1) {
continue;
}
// Find all children with this child blog ID and remove them.
foreach ($children as $child_index => $child) {
if ($child->blog_id == $child_blog_id) {
$children->forget($child_index);
}
}
}
// If less than two children, ignore it.
if ($children->count() < 2) {
$blog->forget($post_id);
}
}
if ($blog->count() < 1) {
$this->data->same_parent->forget($blog_id);
}
}
if (count($this->data->same_parent) < 1) {
return;
}
$button = $o->form->primary_button('same_parent')->value('Delete duplicate, orphan posts');
if ($button->pressed()) {
foreach ($this->data->same_parent as $blog_id => $blog) {
foreach ($blog as $post_id => $posts) {
foreach ($posts as $id => $post) {
if (isset($post->link)) {
continue;
}
// Delete the BC data first otherwise it will start related posts.
$o->bc->sql_delete_broadcast_data($id);
// Now it is safe to delete the post itself.
switch_to_blog($post->blog_id);
wp_delete_post($post->post_id, true);
restore_current_blog();
$posts->forget($id);
}
$blog->forget($post_id);
}
$this->data->same_parent->forget($blog_id);
}
$o->bc->message('The orphaned children have been deleted.');
return;
}
$o->r .= $o->bc->h3('Same parents');
$o->r .= $o->bc->p('Several child posts point to the same parent, but only one child is linked. The linked children are displayed in bold. The unlinked, orphaned children will be deleted and their broadcast data purged.');
$table = $o->bc->table();
$row = $table->head()->row();
$row->th()->text('Parent post');
$row->th()->text('Children');
foreach ($this->data->same_parent as $blog_id => $blog) {
foreach ($blog as $post_id => $posts) {
$row = $table->body()->row();
$row->td()->textf($this->blogpost($blog_id, $post_id));
$text = [];
foreach ($posts as $id => $post) {
$t = $this->blogpost($post->blog_id, $post->post_id) . ' - ' . $id;
// Is this child the linked child?
foreach ($post->parent_bcd->get_linked_children() as $child_blog_id => $child_post_id) {
if ($child_blog_id == $post->blog_id) {
if ($post->post_id == $child_post_id) {
$post->link = true;
$posts->set($id, $post);
$t = sprintf('<strong>%s</strong>', $t);
}
}
}
$text[] = $t;
}
$row->td()->text(implode('<br/>', $text));
}
}
$o->r .= $table;
$o->r .= $o->bc->p($button->display_input());
}
