additional_fields = array();
$this->additional_fields['nid'] = 'nid';
$this->additional_fields['format'] = array('table' => 'node_revisions', 'field' => 'format');
$this->additional_fields['uid'] = 'uid';
$this->additional_fields['type'] = 'type';
}
function init(&$view, $options) {
parent::init($view, $options);
$this->options += array(
'release_type' => $this->radios_get_default($this->get_type_options('release')),
'table_type' => $this->radios_get_default($this->get_type_options('table')),
'first_column_title' => '',
);
}
/**
* Helper function that returns an array of possible types.
*
* @param $type
* Indicates what type of options should be returned. Possible
* values are 'release' to get release types or 'table' to get
* release table types.
* @return
* An array of possible types.
*/
function get_type_options($type){
$types = array(
'release' => array(
'default' => 'official',
'options' => array(
'official' => array(
'name' => t('Official'),
'default_title' => t('Official releases'),
),
'snapshot' => array(
'name' => t('Snapshot'),
'default_title' => t('Snapshot releases'),
),
'all' => array(
'name' => t('All'),
'default_title' => t('Version'),
),
),
),
'table' => array(
'default' => 'supported',
'options' => array(
'recommended' => array(
'name' => t('Recommended'),
),
'supported' => array(
'name' => t('Supported'),
),
'all' => array(
'name' => t('All'),
),
),
),
);
return (isset($types[$type])) ? $types[$type] : array();
}
/**
* Get the default option.
*
* @param $types
* An array of types returned by $this::get_type_options().
* @return
* A string indicating the key of $types that should be the default option.
*/
function radios_get_default($types) {
return isset($types['default']) ? $types['default'] : '';
}
/**
* Get all possible options.
*
* @param $types
* An array of types returned by $this::get_type_options().
* @return
* An array of possible options.
*/
function radios_get_options($types) {
$options = array();
foreach ($types['options'] as $key => $info) {
$options[$key] = $info['name'];
}
return $options;
}
/**
* Default options form that provides the label widget that all fields
* should have.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['table_type'] = array(
'#type' => 'radios',
'#prefix' => '',
'#suffix' => '
',
'#title'=> t('Table type'),
'#options' => $this->radios_get_options($this->get_type_options('table')),
'#default_value'=> $this->options['table_type'],
);
$release_types = $this->get_type_options('release');
$form['release_type'] = array(
'#type' => 'radios',
'#prefix' => '',
'#suffix' => '
',
'#title'=> t('Release type'),
'#options' => $this->radios_get_options($release_types),
'#default_value' => $this->options['release_type'],
);
$form['first_column_title']= array(
'#type' => 'textfield',
'#prefix' => '',
'#suffix' => '
',
'#title' => t('Title of first column of table'),
'#max_length' => 20,
'#default_value' => empty($this->options['first_column_title']) ? $release_types['options'][$this->options['release_type']]['default_title'] : $this->options['first_column_title'],
);
}
/**
* Provide extra data to the administration form.
*/
function admin_summary() {
$output = '';
$release_types = $this->radios_get_options($this->get_type_options('release'));
$table_types = $this->radios_get_options($this->get_type_options('table'));
$output .= t('@release_type releases, Table type: @table_type', array('@release_type' => $release_types[$this->options['release_type']], '@table_type' => $table_types[$this->options['table_type']]));
return $output;
}
function query() {
$this->ensure_my_table();
$this->add_additional_fields();
}
function render($values) {
$node = new stdClass();
$node->nid = $values->{$this->aliases['nid']};
$node->uid = $values->{$this->aliases['uid']};
$node->type = $values->{$this->aliases['type']};
$node->format = $values->{$this->aliases['format']};
// Load a few release related fields for the project itself.
project_release_project_nodeapi_load($node);
$node->status = 1; // unpublished nodes ignore access control
if (empty($node->releases)) {
return;
}
$output = '';
$output .= project_release_table($node, $this->options['table_type'], $this->options['release_type'], $this->options['first_column_title']);
return $output;
}
}