class views_plugin_argument_validate_node
Same name in other branches
- 6.x-3.x modules/node/views_plugin_argument_validate_node.inc \views_plugin_argument_validate_node
Validate whether an argument is an acceptable node.
Hierarchy
- class \views_object
- class \views_plugin extends \views_object
- class \views_plugin_argument_validate extends \views_plugin
- class \views_plugin_argument_validate_node extends \views_plugin_argument_validate
- class \views_plugin_argument_validate extends \views_plugin
- class \views_plugin extends \views_object
Expanded class hierarchy of views_plugin_argument_validate_node
1 string reference to 'views_plugin_argument_validate_node'
- node_views_plugins in modules/
node.views.inc - Implements hook_views_plugins().
File
-
modules/
node/ views_plugin_argument_validate_node.inc, line 11
View source
class views_plugin_argument_validate_node extends views_plugin_argument_validate {
/**
* {@inheritdoc}
*/
public function option_definition() {
$options = parent::option_definition();
$options['types'] = array(
'default' => array(),
);
$options['access'] = array(
'default' => FALSE,
'bool' => TRUE,
);
$options['access_op'] = array(
'default' => 'view',
);
$options['nid_type'] = array(
'default' => 'nid',
);
return $options;
}
/**
* {@inheritdoc}
*/
public function options_form(&$form, &$form_state) {
$types = node_type_get_types();
$options = array();
foreach ($types as $type => $info) {
$options[$type] = check_plain(t($info->name));
}
$form['types'] = array(
'#type' => 'checkboxes',
'#title' => t('Content types'),
'#options' => $options,
'#default_value' => $this->options['types'],
'#description' => t('Choose one or more content types to validate with.'),
);
$form['access'] = array(
'#type' => 'checkbox',
'#title' => t('Validate user has access to the content'),
'#default_value' => $this->options['access'],
);
$form['access_op'] = array(
'#type' => 'radios',
'#title' => t('Access operation to check'),
'#options' => array(
'view' => t('View'),
'update' => t('Edit'),
'delete' => t('Delete'),
),
'#default_value' => $this->options['access_op'],
'#dependency' => array(
'edit-options-validate-options-node-access' => array(
TRUE,
),
),
);
$form['nid_type'] = array(
'#type' => 'select',
'#title' => t('Filter value format'),
'#options' => array(
'nid' => t('Node ID'),
'nids' => t('Node IDs separated by , or +'),
),
'#default_value' => $this->options['nid_type'],
);
}
/**
* {@inheritdoc}
*/
public function options_submit(&$form, &$form_state, &$options = array()) {
// Filter trash out of the options so we don't store giant unnecessary
// arrays.
$options['types'] = array_filter($options['types']);
}
/**
* {@inheritdoc}
*/
public function convert_options(&$options) {
if (!isset($options['types']) && !empty($this->argument->options['validate_argument_node_type'])) {
$options['types'] = isset($this->argument->options['validate_argument_node_type']) ? $this->argument->options['validate_argument_node_type'] : array();
$options['access'] = !empty($this->argument->options['validate_argument_node_access']);
$options['access_op'] = isset($this->argument->options['validate_argument_node_access_op']) ? $this->argument->options['validate_argument_node_access_op'] : 'view';
$options['nid_type'] = isset($this->argument->options['validate_argument_nid_type']) ? $this->argument->options['validate_argument_nid_type'] : array();
}
}
/**
* {@inheritdoc}
*/
public function validate_argument($argument) {
$types = $this->options['types'];
switch ($this->options['nid_type']) {
case 'nid':
if (!is_numeric($argument)) {
return FALSE;
}
$node = node_load($argument);
if (!$node) {
return FALSE;
}
if (!empty($this->options['access'])) {
if (!node_access($this->options['access_op'], $node)) {
return FALSE;
}
}
// Save the title() handlers some work.
$this->argument->validated_title = check_plain($node->title);
if (empty($types)) {
return TRUE;
}
return isset($types[$node->type]);
break;
case 'nids':
$nids = new stdClass();
$nids->value = array(
$argument,
);
$nids = views_break_phrase($argument, $nids);
if ($nids->value == array(
-1,
)) {
return FALSE;
}
$test = drupal_map_assoc($nids->value);
$titles = array();
$result = db_query("SELECT * FROM {node} WHERE nid IN (:nids)", array(
':nids' => $nids->value,
));
foreach ($result as $node) {
if ($types && empty($types[$node->type])) {
return FALSE;
}
if (!empty($this->options['access'])) {
if (!node_access($this->options['access_op'], $node)) {
return FALSE;
}
}
$titles[] = check_plain($node->title);
unset($test[$node->nid]);
}
$this->argument->validated_title = implode($nids->operator == 'or' ? ' + ' : ', ', $titles);
// If this is not empty, we did not find a nid.
return empty($test);
}
}
}
Members
Title Sort descending | Deprecated | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|---|
views_object::$definition | public | property | Handler's definition. | |||
views_object::$options | public | property | Except for displays, options for the object will be held here. | 1 | ||
views_object::altered_option_definition | public | function | Collect this handler's option definition and alter them, ready for use. | |||
views_object::construct | public | function | Views handlers use a special construct function. | 4 | ||
views_object::destroy | public | function | Destructor. | 2 | ||
views_object::export_option | public | function | 1 | |||
views_object::export_options | public | function | ||||
views_object::export_option_always | public | function | Always exports the option, regardless of the default value. | |||
views_object::options | Deprecated | public | function | Set default options on this object. | 1 | |
views_object::set_default_options | public | function | Set default options. | |||
views_object::set_definition | public | function | Let the handler know what its full definition is. | |||
views_object::unpack_options | public | function | Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. |
|||
views_object::unpack_translatable | public | function | Unpack a single option definition. | |||
views_object::unpack_translatables | public | function | Unpacks each handler to store translatable texts. | |||
views_object::_set_option_defaults | public | function | ||||
views_plugin::$display | public | property | The current used views display. | |||
views_plugin::$plugin_name | public | property | The plugin name of this plugin, for example table or full. | |||
views_plugin::$plugin_type | public | property | The plugin type of this plugin, for example style or query. | |||
views_plugin::$view | public | property | The top object of a view. | Overrides views_object::$view | 1 | |
views_plugin::additional_theme_functions | public | function | Provide a list of additional theme functions for the theme info page. | |||
views_plugin::plugin_title | public | function | Return the human readable name of the display. | |||
views_plugin::query | public | function | Add anything to the query that we might need to. | 7 | ||
views_plugin::summary_title | public | function | Returns the summary of the settings in the display. | 8 | ||
views_plugin::theme_functions | public | function | Provide a full list of possible theme templates used by this style. | |||
views_plugin::validate | public | function | Validate that the plugin is correct and can be saved. | 3 | ||
views_plugin_argument_validate::access | public | function | Determine if the administrator has the privileges to use this plugin. | 1 | ||
views_plugin_argument_validate::check_access | public | function | If we don't have access to the form but are showing it anyway, ensure that the form is safe and cannot be changed from user input. |
|||
views_plugin_argument_validate::init | public | function | Initialize this plugin with the view and the argument it is linked to. | 1 | ||
views_plugin_argument_validate::options_validate | public | function | Provide the default form form for validating options. | Overrides views_plugin::options_validate | ||
views_plugin_argument_validate::process_summary_arguments | public | function | Process the summary arguments for displaying. | 2 | ||
views_plugin_argument_validate_node::convert_options | public | function | Convert options from the older style. | Overrides views_plugin_argument_validate::convert_options | ||
views_plugin_argument_validate_node::options_form | public | function | Provide the default form for setting options. | Overrides views_plugin_argument_validate::options_form | ||
views_plugin_argument_validate_node::options_submit | public | function | Provide the default form form for submitting options. | Overrides views_plugin_argument_validate::options_submit | ||
views_plugin_argument_validate_node::option_definition | public | function | Retrieve the options when this is a new access control plugin. | Overrides views_plugin_argument_validate::option_definition | ||
views_plugin_argument_validate_node::validate_argument | public | function | Overrides views_plugin_argument_validate::validate_argument |