class views_handler_filter_comment_user_uid

Filter handler to accept a user id to check for nodes that user posted or commented on.

Hierarchy

class views_object
- class views_handler
  - class views_handler_filter
    class views_handler_filter_in_operator
    class views_handler_filter_user_name
    class views_handler_filter_comment_user_uid

Expanded class hierarchy of views_handler_filter_comment_user_uid

File

core/modules/comment/views/views_handler_filter_comment_user_uid.inc, line 13: Definition of views_handler_filter_comment_user_uid.

View source

class views_handler_filter_comment_user_uid extends views_handler_filter_user_name {
  function query() {
    $this->ensure_my_table();

    $subselect = db_select('comment', 'c');
    $subselect->addField('c', 'cid');
    $subselect->condition('c.uid', $this->value, $this->operator);
    $subselect->where("c.nid = $this->table_alias.nid");

    $condition = db_or()
      ->condition("$this->table_alias.uid", $this->value, $this->operator)
      ->exists($subselect);

    $this->query->add_where($this->options['group'], $condition);
  }
}

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::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::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_submit		function	Submit the exposed handler form
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::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_exposed		function	Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
views_handler::needs_style_plugin		function	Determine if the argument needs a style plugin.
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_form		function	Shortcut to display the exposed options form.
views_handler::ui_name		function	Return a string representing this handler's name in the UI.
views_handler::use_group_by		function	Provides the handler some groupby.
views_handler_filter::build_group_form		function	Build the form to let users create the group of exposed filters. This form is displayed when users click on button 'Build group'
views_handler_filter::build_group_options		function	Provide default options for exposed filters.
views_handler_filter::build_group_submit		function	Save new group items, re-enumerates and remove groups marked to delete.
views_handler_filter::build_group_validate		function	Validate the build group options form.
views_handler_filter::can_build_group		function	Determine if a filter can be converted into a group. Only exposed filters with operators available can be converted into groups.
views_handler_filter::can_expose		function	Determine if a filter can be exposed. Overrides views_handler::can_expose
views_handler_filter::can_group		function	Can this filter be used in OR groups?
views_handler_filter::convert_exposed_input		function
views_handler_filter::exposed_form		function	Render our chunk of the exposed filter form when selecting Overrides views_handler::exposed_form
views_handler_filter::exposed_info		function	Tell the renderer about our exposed form. This only needs to be overridden for particularly complex forms. And maybe not even then. Overrides views_handler::exposed_info
views_handler_filter::exposed_translate		function	Make some translations to a form item to make it more suitable to exposing.
views_handler_filter::expose_validate		function	Validate the options form. Overrides views_handler::expose_validate
views_handler_filter::group_form		function	Build a form containing a group of operator \| values to apply as a single filter.
views_handler_filter::group_multiple_exposed_input		function	Returns the options available for a grouped filter that users checkboxes as widget, and therefore has to be applied several times, one per item selected.
views_handler_filter::init		function	Provide some extra help to get the operator/value easier to use. Overrides views_handler::init
views_handler_filter::is_a_group		function	Returns TRUE if the exposed filter works like a grouped filter. Overrides views_handler::is_a_group
views_handler_filter::multiple_exposed_input		function	Returns TRUE if users can select multiple groups items of a grouped exposed filter. Overrides views_handler::multiple_exposed_input
views_handler_filter::operator_form		function	Options form subform for setting the operator.
views_handler_filter::operator_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_filter::operator_validate		function	Validate the operator form.
views_handler_filter::options_form		function	Provide the basic form which calls through to subforms. If overridden, it is best to call through to the parent, or to at least make sure all of the functions in this form are called. Overrides views_handler::options_form
views_handler_filter::options_submit		function	Simple submit handler Overrides views_handler::options_submit
views_handler_filter::options_validate		function	Simple validate handler Overrides views_handler::options_validate
views_handler_filter::prepare_filter_select_options		function	Sanitizes the HTML select element's options.
views_handler_filter::show_build_group_button		function	Shortcut to display the build_group/hide button.
views_handler_filter::show_build_group_form		function	Shortcut to display the exposed options form.
views_handler_filter::show_expose_button		function	Shortcut to display the expose/hide button. Overrides views_handler::show_expose_button
views_handler_filter::show_operator_form		function	Shortcut to display the operator form.
views_handler_filter::show_value_form		function	Shortcut to display the value form.
views_handler_filter::store_exposed_input		function	If set to remember exposed input in the session, store it there. Overrides views_handler::store_exposed_input
views_handler_filter::store_group_input		function	If set to remember exposed input in the session, store it there. This function is similar to store_exposed_input but modified to work properly when the filter is a group.
views_handler_filter_comment_user_uid::query		function	Add this filter to the query. Overrides views_handler_filter_in_operator::query
views_handler_filter_in_operator::construct		function	Views handlers use a special construct function so that we can more easily construct them with variable arguments. Overrides views_object::construct
views_handler_filter_in_operator::expose_form		function	Options form subform for exposed filter options. Overrides views_handler_filter::expose_form
views_handler_filter_in_operator::expose_options		function	Provide default options for exposed filters. Overrides views_handler_filter::expose_options
views_handler_filter_in_operator::operators		function	This kind of construct makes it relatively easy for a child class to add or remove functionality by overriding this function and adding/removing items from this array.
views_handler_filter_in_operator::operator_options		function	Build strings from the operators() for 'select' options Overrides views_handler_filter::operator_options
views_handler_filter_in_operator::operator_values		function
views_handler_filter_in_operator::option_definition		function	Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides views_handler_filter::option_definition
views_handler_filter_in_operator::op_empty		function
views_handler_filter_in_operator::op_simple		function
views_handler_filter_in_operator::reduce_value_options		function	When using exposed filters, we may be required to reduce the set.
views_handler_filter_in_operator::validate		function	Validates the handler against the complete View. Overrides views_handler::validate
views_handler_filter_user_name::accept_exposed_input		function	Check to see if input from the exposed filters should change the behavior of this filter. Overrides views_handler_filter_in_operator::accept_exposed_input
views_handler_filter_user_name::admin_summary		function	Display the filter on the administrative summary Overrides views_handler_filter_in_operator::admin_summary
views_handler_filter_user_name::exposed_validate		function	Validate the exposed handler form Overrides views_handler::exposed_validate
views_handler_filter_user_name::get_value_options		function	Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values. Overrides views_handler_filter_in_operator::get_value_options
views_handler_filter_user_name::validate_user_strings		function	Validate the user string. Since this can come from either the form or the exposed filter, this is abstracted out a bit so it can handle the multiple input sources.
views_handler_filter_user_name::value_form		function	Options form subform for setting options. Overrides views_handler_filter_in_operator::value_form
views_handler_filter_user_name::value_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. Overrides views_handler_filter_in_operator::value_submit
views_handler_filter_user_name::value_validate		function	Validate the options form. Overrides views_handler_filter::value_validate
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

class views_handler_filter_comment_user_uid

Hierarchy

Related topics

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Members