class views_handler_field_term_link_edit

Field handler to present a term edit link.

Hierarchy

class views_object
- class views_handler
  - class views_handler_field
    class views_handler_field_term_link_edit

Expanded class hierarchy of views_handler_field_term_link_edit

File

core/modules/taxonomy/views/views_handler_field_term_link_edit.inc, line 13: Definition of views_handler_field_term_link_edit.

View source

class views_handler_field_term_link_edit extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['tid'] = 'tid';
    $this->additional_fields['vocabulary'] = 'vocabulary';
  }

  function option_definition() {
    $options = parent::option_definition();

    $options['text'] = array('default' => '', 'translatable' => TRUE);

    return $options;
  }

  function options_form(&$form, &$form_state) {
    $form['text'] = array(
      '#type' => 'textfield',
      '#title' => t('Text to display'),
      '#default_value' => $this->options['text'],
    );
    parent::options_form($form, $form_state);
  }

  function query() {
    $this->ensure_my_table();
    $this->add_additional_fields();
  }

  function render($values) {
    // Check there is an actual value, as on a relationship there may not be.
    if ($tid = $this->get_value($values, 'tid')) {
      // Mock a term object for taxonomy_term_access().
      $term = new TaxonomyTerm(array(
        'tid' => $tid,
        'vocabulary' => $this->get_value($values, 'vocabulary')
      ));
      if (taxonomy_term_access('update', $term)) {
        $text = !empty($this->options['text']) ? $this->options['text'] : t('edit');
        $tid = $this->get_value($values, 'tid');
        return l($text, 'taxonomy/term/' . $tid . '/edit', array('query' => backdrop_get_destination()));
      }
    }
  }
}

Members

Name	Modifiers	Type	Description
views_handler::$table	public	property	The Views name of the table on which this handler effects.
views_handler::$table_alias	public	property	The alias of the table of this handler which is used in the query.
views_handler::accept_exposed_input		function	Take input from exposed handlers and assign to this handler, if necessary.
views_handler::access		function	Check whether current user has access to this handler.
views_handler::broken		function	Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found.
views_handler::can_expose		function	Determine if a handler can be exposed.
views_handler::case_transform		function	Transform a string by a certain method.
views_handler::ensure_my_table		function	Ensure the main table for this handler is in the query. This is used a lot.
views_handler::exposed_form		function	Render our chunk of the exposed handler form when selecting
views_handler::exposed_info		function	Get information about the exposed form for the form renderer.
views_handler::exposed_submit		function	Submit the exposed handler form
views_handler::exposed_validate		function	Validate the exposed handler form
views_handler::expose_form		function	Form for exposed handler options.
views_handler::expose_options		function	Set new exposed option defaults when exposed setting is flipped on.
views_handler::expose_submit		function	Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
views_handler::expose_validate		function	Validate the options form.
views_handler::extra_options		function	Provide defaults for the handler.
views_handler::extra_options_form		function	Provide a form for setting options.
views_handler::extra_options_submit		function	Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::extra_options_validate		function	Validate the options form.
views_handler::get_field		function	Shortcut to get a handler's raw field value.
views_handler::get_join		function	Get the join object that should be used for this handler.
views_handler::groupby_form		function	Provide a form for aggregation settings.
views_handler::groupby_form_submit		function	Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::has_extra_options		function	If a handler has 'extra options' it will get a little settings widget and another form called extra_options.
views_handler::is_a_group		function	Returns TRUE if the exposed filter works like a grouped filter.
views_handler::is_exposed		function	Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
views_handler::multiple_exposed_input		function	Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets.
views_handler::needs_style_plugin		function	Determine if the argument needs a style plugin.
views_handler::options_validate		function	Validate the options form.
views_handler::placeholder		function	Provides a unique placeholders for handlers.
views_handler::post_execute		function	Run after the view is executed, before the result is cached.
views_handler::pre_query		function	Run before the view is built.
views_handler::sanitize_value		function	Sanitize the value for output.
views_handler::set_relationship		function	Called just prior to query(), this lets a handler set up any relationship it needs.
views_handler::show_expose_button		function	Shortcut to display the expose/hide button.
views_handler::show_expose_form		function	Shortcut to display the exposed options form.
views_handler::store_exposed_input		function	If set to remember exposed input in the session, store it there.
views_handler::use_group_by		function	Provides the handler some groupby.
views_handler::validate		function	Validates the handler against the complete View.
views_handler_field::$original_value	public	property	The field value prior to any rewriting.
views_handler_field::add_additional_fields		function	Add 'additional' fields to the query.
views_handler_field::add_self_tokens		function	Add any special tokens this field might use for itself.
views_handler_field::admin_summary		function	Provide extra data to the administration form Overrides views_handler::admin_summary
views_handler_field::advanced_render		function	Render a field using advanced settings.
views_handler_field::allow_advanced_render		function	Determine if this field can allow advanced rendering.
views_handler_field::click_sort		function	Called to determine what to tell the clicksorter.
views_handler_field::click_sortable		function	Determine if this field is click sortable.
views_handler_field::document_self_tokens		function	Document any special tokens this field might use for itself.
views_handler_field::element_classes		function	Return the class of the field.
views_handler_field::element_label_classes		function	Return the class of the field's label.
views_handler_field::element_label_type		function	Return an HTML element for the label based upon the field's element type.
views_handler_field::element_type		function	Return an HTML element based upon the field's element type.
views_handler_field::element_wrapper_classes		function	Return the class of the field's wrapper.
views_handler_field::element_wrapper_type		function	Return an HTML element for the wrapper based upon the field's element type.
views_handler_field::get_elements		function	Provide a list of elements valid for field HTML.
views_handler_field::get_render_tokens		function	Get the 'render' tokens to use for advanced rendering.
views_handler_field::get_token_values_recursive		function	Recursive function to add replacements for nested query string parameters.
views_handler_field::get_value		function	Get the value that's supposed to be rendered.
views_handler_field::init		function	init the handler with necessary data. Overrides views_handler::init
views_handler_field::is_value_empty		function	Checks if a field value is empty.
views_handler_field::label		function	Get this field's label.
views_handler_field::options_submit		function	Performs some cleanup tasks on the options array before saving it. Overrides views_handler::options_submit
views_handler_field::pre_render		function	Run before any fields are rendered.
views_handler_field::render_altered		function	Render this field as altered text, from a fieldset set by the user.
views_handler_field::render_as_link		function	Render this field as a link, with the info from a fieldset set by the user.
views_handler_field::render_text		function	Perform an advanced text render for the item.
views_handler_field::render_trim_text		function	Trim the field down to the specified length.
views_handler_field::theme		function	Call out to the theme() function, which probably just calls render() but allows sites to override output more easily.
views_handler_field::theme_functions		function
views_handler_field::tokenize_value		function	Replace a value with tokens from the last field.
views_handler_field::ui_name		function	Return a string representing this handler's name in the UI. Overrides views_handler::ui_name
views_handler_field::use_string_group_by		function	Determines if this field will be available as an option to group the result by in the style settings.
views_handler_field_term_link_edit::construct		function	Construct a new field handler. Overrides views_handler_field::construct
views_handler_field_term_link_edit::options_form		function	Default options form that provides the label widget that all fields should have. Overrides views_handler_field::options_form
views_handler_field_term_link_edit::option_definition		function	Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides views_handler_field::option_definition
views_handler_field_term_link_edit::query		function	Called to add the field to a query. Overrides views_handler_field::query
views_handler_field_term_link_edit::render		function	Render the field. Overrides views_handler_field::render
views_object::destroy		function
views_object::options Deprecated		function	Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility.
views_object::set_default_options		function	Set default options. For backward compatibility, it sends the options array; this is a feature that will likely disappear at some point.
views_object::set_definition		function	Let the handler know what its full definition is.
views_object::unpack_options		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		function

Hierarchy

Related topics

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Members