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class commerce_node_checkout_expire_field_node_relist_form in Commerce Node Checkout 7

Views field handler for the node relist form.

Hierarchy

Expanded class hierarchy of commerce_node_checkout_expire_field_node_relist_form

1 string reference to 'commerce_node_checkout_expire_field_node_relist_form'
commerce_node_checkout_expire_views_data_alter in commerce_node_checkout_expire/includes/views/commerce_node_checkout_expire.views.inc
Implements hook_views_data_alter().

File

commerce_node_checkout_expire/includes/views/handlers/commerce_node_checkout_expire_field_node_relist_form.inc, line 13
Contains the field handler for the node relist form.

View source 
class commerce_node_checkout_expire_field_node_relist_form extends views_handler_field_entity {

  /**
   * Implements parent::query().
   */
  function query() {
    $this
      ->add_additional_fields(array(
      'node.type',
      'node.uid',
      'node.status',
    ));
    parent::query();
  }

  /**
   * Implements parent::option_definition().
   */
  function option_definition() {
    $options = parent::option_definition();
    $options['cart_link_text'] = array(
      'default' => t('In shopping cart'),
    );
    return $options;
  }

  /**
   * Implements parent::option_form().
   */
  function options_form(&$form, &$form_state) {
    $form['cart_link_text'] = array(
      '#type' => 'textfield',
      '#title' => t('Shopping cart link text'),
      '#default_value' => $this->options['cart_link_text'],
      '#description' => t('If this node is already in the shopping cart, instead of the form appearing, a link to the shopping cart will. Omitting this text will make nothing appear.'),
    );
    parent::options_form($form, $form_state);
  }

  /**
   * Implements parent::render().
   */
  function render($values) {

    // Build a mock node object so we can avoid loading
    $node = new stdClass();
    $node->nid = $values->nid;
    $node->title = $values->node_title;
    $node->type = $values->nodetype;
    $node->uid = $values->nodeuid;
    $node->status = $values->nodestatus;

    // See if this node is already in the user's cart
    if (commerce_node_checkout_expire_node_in_cart($node)) {

      // See if we should provide a shopping cart link
      if ($link_text = $this->options['cart_link_text']) {
        return l(t($link_text), 'cart');
      }

      // Stop here
      return;
    }

    // See if the user has access to relist this node
    if (commerce_node_checkout_expire_relist_access($node)) {

      // Get the form by appending the node ID so each form is technically
      // a completely different form. If we didn't do this, the forms
      // would collide since there can be multiple on the same page.
      $form = drupal_get_form('commerce_node_checkout_expire_relist_form_' . $node->nid, $node, FALSE);

      // Render the form
      return drupal_render($form);
    }
    return NULL;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
commerce_node_checkout_expire_field_node_relist_form::options_form function Implements parent::option_form(). Overrides views_handler_field::options_form
commerce_node_checkout_expire_field_node_relist_form::option_definition function Implements parent::option_definition(). Overrides views_handler_field::option_definition
commerce_node_checkout_expire_field_node_relist_form::query function Implements parent::query(). Overrides views_handler_field_entity::query
commerce_node_checkout_expire_field_node_relist_form::render function Implements parent::render(). Overrides views_handler_field::render
views_handler::$handler_type public property The type of the handler, for example filter/footer/field.
views_handler::$query public property Where the $query object will reside:. 1
views_handler::$real_field public property The actual field in the database table, maybe different on other kind of query plugins/special handlers.
views_handler::$relationship public property The relationship used for this field.
views_handler::$table_alias public property The alias of the table of this handler which is used in the query.
views_handler::$view public property The top object of a view. Overrides views_object::$view
views_handler::accept_exposed_input public function Take input from exposed handlers and assign to this handler, if necessary. 1
views_handler::access public function Check whether current user has access to this handler. 10
views_handler::broken public function Determine if the handler is considered 'broken'. 6
views_handler::can_expose public function Determine if a handler can be exposed. 2
views_handler::case_transform public function Transform a string by a certain method.
views_handler::ensure_my_table public function Ensure the main table for this handler is in the query. This is used a lot. 8
views_handler::exposed_form public function Render our chunk of the exposed handler form when selecting. 1
views_handler::exposed_info public function Get information about the exposed form for the form renderer. 1
views_handler::exposed_submit public function Submit the exposed handler form.
views_handler::exposed_validate public function Validate the exposed handler form. 4
views_handler::expose_form public function Form for exposed handler options. 2
views_handler::expose_options public function Set new exposed option defaults when exposed setting is flipped on. 2
views_handler::expose_submit public 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 public function Validate the options form. 1
views_handler::extra_options public function Provide defaults for the handler.
views_handler::extra_options_form public function Provide a form for setting options. 1
views_handler::extra_options_submit public 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 public function Validate the options form.
views_handler::get_field public function Shortcut to get a handler's raw field value.
views_handler::get_join public function Get the join object that should be used for this handler.
views_handler::groupby_form public function Provide a form for aggregation settings. 1
views_handler::groupby_form_submit public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. 1
views_handler::has_extra_options public function If a handler has 'extra options' it will get a little settings widget and another form called extra_options. 1
views_handler::is_a_group public function Returns TRUE if the exposed filter works like a grouped filter. 1
views_handler::is_exposed public function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
views_handler::multiple_exposed_input public function Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets. 1
views_handler::needs_style_plugin public function Determine if the argument needs a style plugin. 1
views_handler::options_validate public function Validate the options form. 4
views_handler::placeholder public function Provides a unique placeholders for handlers.
views_handler::post_execute public function Run after the view is executed, before the result is cached. 1
views_handler::pre_query public function Run before the view is built. 1
views_handler::sanitize_value public function Sanitize the value for output.
views_handler::set_relationship public function Called just prior to query(), this lets a handler set up any relationship it needs.
views_handler::show_expose_button public function Shortcut to display the expose/hide button. 2
views_handler::show_expose_form public function Shortcut to display the exposed options form.
views_handler::store_exposed_input public function If set to remember exposed input in the session, store it there. 1
views_handler::use_group_by public function Provides the handler some groupby. 2
views_handler::validate public function Validates the handler against the complete View. 1
views_handler_field::$additional_fields public property Stores additional fields which get added to the query. The generated aliases are stored in $aliases.
views_handler_field::$aliases public property
views_handler_field::$field_alias public property
views_handler_field::$last_render_index protected property Keeps track of the last render index.
views_handler_field::$original_value public property The field value prior to any rewriting.
views_handler_field::add_additional_fields public function Add 'additional' fields to the query.
views_handler_field::add_self_tokens public function Add any special tokens this field might use for itself. 4
views_handler_field::admin_summary public function Provide extra data to the administration form Overrides views_handler::admin_summary
views_handler_field::advanced_render public function Render a field using advanced settings.
views_handler_field::allow_advanced_render public function Determine if this field can allow advanced rendering. 1
views_handler_field::click_sort public function Called to determine what to tell the clicksorter. 1
views_handler_field::click_sortable public function Determine if this field is click sortable. 1
views_handler_field::construct public function Construct a new field handler. Overrides views_object::construct 17
views_handler_field::document_self_tokens public function Document any special tokens this field might use for itself. 4
views_handler_field::element_classes public function Return the class of the field.
views_handler_field::element_label_classes public function Return the class of the field's label.
views_handler_field::element_label_type public function Return an HTML element for the label based upon the field's element type.
views_handler_field::element_type public function Return an HTML element based upon the field's element type. 2
views_handler_field::element_wrapper_classes public function Return the class of the field's wrapper.
views_handler_field::element_wrapper_type public function Return an HTML element for the wrapper based upon the field's element type.
views_handler_field::get_elements public function Provide a list of elements valid for field HTML.
views_handler_field::get_render_tokens public function Get the 'render' tokens to use for advanced rendering.
views_handler_field::get_token_values_recursive public function Recursive function to add replacements for nested query string parameters.
views_handler_field::is_value_empty public function Checks if a field value is empty.
views_handler_field::label public function Get this field's label.
views_handler_field::options_submit public function Performs some cleanup tasks on the options array before saving it. Overrides views_handler::options_submit 1
views_handler_field::render_altered public function Render this field as altered text, from a fieldset set by the user.
views_handler_field::render_as_link public function Render this field as a link, with info from a fieldset set by the user.
views_handler_field::render_text public function Perform an advanced text render for the item.
views_handler_field::render_trim_text public function Trim the field down to the specified length.
views_handler_field::theme public function Call out to the theme() function.
views_handler_field::theme_functions public function Build a list of suitable theme functions for this view.
views_handler_field::tokenize_value public function Replace a value with tokens from the last field.
views_handler_field::ui_name public function Return a string representing this handler's name in the UI. Overrides views_handler::ui_name 1
views_handler_field::use_string_group_by public function Determines if this field will be available as an option to group the result by in the style settings.
views_handler_field_entity::$base_field public property The base field of the entity type assosiated with this field.
views_handler_field_entity::$entities public property Stores all entites which are in the result.
views_handler_field_entity::$entity_type public property Stores the entity type which is loaded by this field.
views_handler_field_entity::get_value public function Return the entity object or a certain property of the entity. Overrides views_handler_field::get_value
views_handler_field_entity::init public function Initialize the entity type. Overrides views_handler_field::init
views_handler_field_entity::pre_render public function Load the entities for all rows that are about to be displayed. Overrides views_handler_field::pre_render
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::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