@file A flexible, configurable date filter. This filter combines multiple date filters into a single filter where all fields are controlled by the same date and can be combined with either AND or OR.


Expanded class hierarchy of date_views_filter_handler


core/modules/date/views/date_views_filter_handler.inc, line 9
A flexible, configurable date filter. This filter combines multiple date filters into a single filter where all fields are controlled by the same date and can be combined with either AND or OR.


Contains filters are case sensitive
Namesort descending Modifiers Type Description
date_views_filter_handler::$query_fields protected property
date_views_filter_handler::admin_summary function Display the filter on the administrative summary Overrides date_views_filter_handler_simple::admin_summary
date_views_filter_handler::date_combine_conditions protected function Combines multiple date WHERE expressions into a single WHERE expression.
date_views_filter_handler::extra_options_form function Provide a form for setting options. Overrides date_views_filter_handler_simple::extra_options_form
date_views_filter_handler::extra_options_submit function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. Overrides views_handler::extra_options_submit
date_views_filter_handler::extra_options_validate function Validate the options form. Overrides date_views_filter_handler_simple::extra_options_validate
date_views_filter_handler::get_query_fields function
date_views_filter_handler::option_definition function Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides date_views_filter_handler_simple::option_definition
date_views_filter_handler::op_between function Overrides date_views_filter_handler_simple::op_between
date_views_filter_handler::op_contains function Overrides date_views_filter_handler_simple::op_contains
date_views_filter_handler::op_simple function Overrides date_views_filter_handler_simple::op_simple
date_views_filter_handler_simple::$base_table protected property
date_views_filter_handler_simple::$date_handler protected property
date_views_filter_handler_simple::$format protected property
date_views_filter_handler_simple::accept_exposed_input function Do some minor translation of the exposed input Overrides views_handler_filter_date::accept_exposed_input
date_views_filter_handler_simple::date_default_value function Helper function to find a default value.
date_views_filter_handler_simple::date_parts_form function A form element to select date part values.
date_views_filter_handler_simple::date_select_validate function Validation hook for exposed filters that use the select widget.
date_views_filter_handler_simple::get_filter_value function Helper function to see if we need to swap in the default value.
date_views_filter_handler_simple::has_extra_options function Set the granularity of the date parts to use in the filter. Overrides views_handler::has_extra_options
date_views_filter_handler_simple::init function Provide some extra help to get the operator/value easier to use. Overrides views_handler_filter::init
date_views_filter_handler_simple::operators function Overrides views_handler_filter_numeric::operators
date_views_filter_handler_simple::validate_valid_time function Validate that the time values convert to something usable. Overrides views_handler_filter_date::validate_valid_time
date_views_filter_handler_simple::value_form function Add the selectors to the value form using the date handler. Overrides views_handler_filter_date::value_form
date_views_filter_handler_simple::value_validate function Value validation. Overrides views_handler_filter::value_validate
date_views_filter_handler_simple::widget_options function Date selection options.
date_views_filter_handler_simple::year_range function
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::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::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::validate function Validates the handler against the complete View.
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::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_form function Options form subform for exposed filter options. Overrides views_handler::expose_form
views_handler_filter::expose_options function Provide default options for exposed filters. Overrides views_handler::expose_options
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::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::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::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.
views_handler_filter_date::build_group_validate function Validate the build group options form. Overrides views_handler_filter::build_group_validate
views_handler_filter_date::exposed_validate function Validate the exposed handler form Overrides views_handler::exposed_validate
views_handler_filter_date::options_validate function Simple validate handler Overrides views_handler_filter::options_validate
views_handler_filter_numeric::operator_options function Provide a list of all the numeric operators Overrides views_handler_filter::operator_options
views_handler_filter_numeric::operator_values function
views_handler_filter_numeric::op_empty function
views_handler_filter_numeric::op_regex function
views_handler_filter_numeric::query function Add this filter to the query. Overrides views_handler_filter::query
views_object::construct function Views handlers use a special construct function so that we can more easily construct them with variable arguments.
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