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Home » API reference » Taxonomy Machine Name 7 » views_plugin_argument_validate_taxonomy_term_machine_name.inc

class views_plugin_argument_validate_taxonomy_term_machine_name in Taxonomy Machine Name 7

Validate whether an argument is an acceptable node.

Hierarchy

Expanded class hierarchy of views_plugin_argument_validate_taxonomy_term_machine_name

1 string reference to 'views_plugin_argument_validate_taxonomy_term_machine_name'
taxonomy_machine_name_views_plugins_alter in ./taxonomy_machine_name.views.inc
Implements hook_views_plugins_alter().

File

views/modules/taxonomy/views_plugin_argument_validate_taxonomy_term_machine_name.inc, line 11
Contains the 'taxonomy term' overridden argument validator plugin.

View source 
class views_plugin_argument_validate_taxonomy_term_machine_name extends views_plugin_argument_validate_taxonomy_term {
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    // Add new validator.
    $form['type']['#options']['machine_name'] = t('Term machine name');

    // When using machine names, it doesn't make sense to transform to spaces.
    // Transform to underscores instead.
    $form['transform']['#title'] = t('Transform dashes in URL to underscores in term machine name filter values');
  }
  function validate_argument($argument) {
    $vocabularies = array_filter($this->options['vocabularies']);
    $type = $this->options['type'];
    $transform = $this->options['transform'];
    switch ($type) {
      case 'machine_name':
        $query = db_select('taxonomy_term_data', 'td');
        $query
          ->leftJoin('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
        $query
          ->fields('td');
        $query
          ->fields('tv', array(
          'machine_name',
        ));
        if (!empty($vocabularies)) {
          $query
            ->condition('tv.machine_name', $vocabularies);
        }
        if ($transform) {
          $query
            ->condition('td.machine_name', array(
            ':name' => str_replace('-', '_', $argument),
          ));
        }
        else {
          $query
            ->condition('td.machine_name', $argument);
        }
        $term = $query
          ->execute()
          ->fetchObject();
        if ($term && (empty($vocabularies) || !empty($vocabularies[$term->machine_name]))) {
          $term = taxonomy_term_load($term->tid);
          $this->argument->real_field = 'tid';
          $this->argument->argument = $term->tid;
          $this->argument->validated_title = check_plain(entity_label('taxonomy_term', $term));
          return TRUE;
        }
        return FALSE;
      default:
        return parent::validate_argument($argument);
    }
  }

}

Members

Namesort descending Modifiers Type Description 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 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::options_validate public function Provide the default form form for validating options. Overrides views_plugin::options_validate
views_plugin_argument_validate_taxonomy_term::convert_options public function Convert options from the older style. Overrides views_plugin_argument_validate::convert_options
views_plugin_argument_validate_taxonomy_term::init public function Initialize this plugin with the view and the argument it is linked to. Overrides views_plugin_argument_validate::init
views_plugin_argument_validate_taxonomy_term::options_submit public function Provide the default form form for submitting options Overrides views_plugin_argument_validate::options_submit
views_plugin_argument_validate_taxonomy_term::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_taxonomy_term::process_summary_arguments public function Process the summary arguments for displaying. Overrides views_plugin_argument_validate::process_summary_arguments
views_plugin_argument_validate_taxonomy_term_machine_name::options_form function Provide the default form for setting options. Overrides views_plugin_argument_validate_taxonomy_term::options_form
views_plugin_argument_validate_taxonomy_term_machine_name::validate_argument function Overrides views_plugin_argument_validate_taxonomy_term::validate_argument