class revisioning_handler_filter_revision_latest_published in Revisioning 8
Same name and namespace in other branches
- 7 views/revisioning_handler_filter_revision_latest_published.inc \revisioning_handler_filter_revision_latest_published
@file Views filter to display in a 'Content revisions' view only the latest revision of each node. Does not work in a standard 'Content' view.
Hierarchy
- class \revisioning_handler_filter_revision_latest_published extends \views_handler_filter_boolean_operator
Expanded class hierarchy of revisioning_handler_filter_revision_latest_published
1 string reference to 'revisioning_handler_filter_revision_latest_published'
- revisioning_views_data_alter in views/
revisioning.views.inc - Implements hook_views_data_alter().
File
- views/
revisioning_handler_filter_revision_latest_published.inc, line 8 - Views filter to display in a 'Content revisions' view only the latest revision of each node. Does not work in a standard 'Content' view.
View source
class revisioning_handler_filter_revision_latest_published extends views_handler_filter_boolean_operator {
/**
* Call constructor.
*/
public function construct() {
parent::construct();
$this->value_value = t('Revisions');
}
/**
* Check for access.
*/
public function access() {
return user_access('access content');
}
/**
* Make filter exposible.
*/
public function can_expose() {
return TRUE;
}
/**
* Exposed form element required.
*/
public function expose_form(&$form, &$form_state) {
$form['expose']['required'] = array(
'#type' => 'value',
'#value' => FALSE,
);
}
/**
* Get all value options.
*/
public function get_value_options() {
$this->value_options = array(
1 => t('Published only'),
);
}
/**
* Override the query, in particular the WHERE clause.
*/
public function query() {
$revisions_table = $this
->ensure_my_table();
$node_table = $this->query
->ensure_table('node');
$where_clause = "{$node_table}.vid = {$revisions_table}.vid AND {$node_table}.status=1";
$this->query
->add_where_expression($this->options['group'], $where_clause);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
revisioning_handler_filter_revision_latest_published:: |
public | function | Check for access. | |
revisioning_handler_filter_revision_latest_published:: |
public | function | Make filter exposible. | |
revisioning_handler_filter_revision_latest_published:: |
public | function | Call constructor. | |
revisioning_handler_filter_revision_latest_published:: |
public | function | Exposed form element required. | |
revisioning_handler_filter_revision_latest_published:: |
public | function | Get all value options. | |
revisioning_handler_filter_revision_latest_published:: |
public | function | Override the query, in particular the WHERE clause. |