FALSE);
$form['settings']['permission_check'] = array(
'#title' => t('Check access permissions against the user on whose behalf to flag'),
'#type' => 'checkbox',
'#default_value' => $settings['permission_check'],
);
}
function flag_rules_action_flag_label($settings, $argument_labels, $element) {
$flag = rules_get_element_variable($element, 'flag');
return t('Flag @object, under "@flag-title"', $argument_labels + array('@flag-title' => $flag->get_title()));
}
function flag_rules_action_unflag_form($settings, &$form, &$form_state) {
$settings += array('permission_check' => FALSE);
$form['settings']['permission_check'] = array(
'#title' => t('Check access permissions against the user on whose behalf to unflag'),
'#type' => 'checkbox',
'#default_value' => $settings['permission_check'],
);
}
function flag_rules_action_unflag_label($settings, $argument_labels, $element) {
$flag = rules_get_element_variable($element, 'flag');
return t('Unflag @object, under "@flag-title"', $argument_labels + array('@flag-title' => $flag->get_title()));
}
function flag_rules_action_trim_form($settings, &$form, &$form_state) {
// Move argument to center of form.
$form['settings']['cutoff_size']['#weight'] = 2;
}
function flag_rules_action_trim_label($settings, $argument_labels, $element) {
$flag = rules_get_element_variable($element, 'flag');
return t('Trim "@flag-title" at @size', array('@flag-title' => $flag->get_title(), '@size' => $settings['cutoff_size']));
}
function flag_rules_action_trim_help() {
return t('The trim action is used to restrict the number of objects that may be flagged. For example, you may wish your "Editor picks" queue (that is, flag) to contain a maximum of 3 nodes. The trim action is best understood when we think of a flag as a queue. The action works by discarding old flaggings; So newly flagged objects push older ones out of the queue.');
}
/*******************************************************************************
* Conditions forms.
******************************************************************************/
function flag_rules_condition_threshold_form($settings, &$form, &$form_state) {
$form['settings']['operator'] = array(
'#title' => t('Comparison operator'),
'#type' => 'select',
'#options' => array(
'>' => t('Greater than'),
'>=' => t('Greater than or equal'),
'=' => t('Equal to'),
'<=' => t('Less than or equal'),
'<' => t('Less than'),
),
'#default_value' => isset($settings['operator']) ? $settings['operator'] : '>=',
);
// Move argument to bottom of form.
$form['settings']['number']['#weight'] = 2;
// Move tokens help to bottom of form.
$form['settings']['input_help'] = $form['input_help'];
$form['settings']['input_help']['#weight'] = 3;
unset($form['input_help']);
}
function flag_rules_condition_threshold_label($settings, $argument_labels, $element) {
$flag = rules_get_element_variable($element, 'flag');
return t('Flagging count !op @number, for @object, under "@flag-title"', array('@flag-title' => $flag->get_title(), '!op' => $settings['operator'], '@number' => $settings['number']) + $argument_labels);
}
function flag_rules_condition_flagged_label($settings, $argument_labels, $element) {
$flag = rules_get_element_variable($element, 'flag');
return t('Flag "@flag-title" is flagged, for @object', array('@flag-title' => $flag->get_title()) + $argument_labels);
}
/*******************************************************************************
* Form utilities for the default input form of flags.
******************************************************************************/
function theme_flag_rules_radios($variables) {
$element = $variables['element'];
if (!empty($element['#disabled'])) {
drupal_set_message($element['#description'], 'error');
}
$headers = array(t('Flag:'), t('The flag type'), t('Is the flag global?'));
$rows = array();
foreach (element_children($element) as $flag_name) {
$flag = flag_get_flag($flag_name);
$rows[] = array(
'' . drupal_render($element[$flag_name]) . '
',
$flag->content_type,
$flag->global ? t('Yes') : t('No'),
);
}
return theme('table', array('header' => $headers, 'rows' => $rows));
}
function _flag_rules_flags_options($flag_type = NULL) {
$flags = flag_get_flags();
$options = array();
foreach ($flags as $flag) {
if (!isset($flag_type) || $flag->content_type == $flag_type) {
$options[$flag->name] = $flag->get_title();
}
}
return $options;
}