You are here

Home » API reference » Views (for Drupal 7) 8.3 » Date.php

class Date in Views (for Drupal 7) 8.3

Same name in this branch
  1. 8.3 lib/Drupal/views/Plugin/views/filter/Date.php \Drupal\views\Plugin\views\filter\Date
  2. 8.3 lib/Drupal/views/Plugin/views/sort/Date.php \Drupal\views\Plugin\views\sort\Date
  3. 8.3 lib/Drupal/views/Plugin/views/argument/Date.php \Drupal\views\Plugin\views\argument\Date
  4. 8.3 lib/Drupal/views/Plugin/views/field/Date.php \Drupal\views\Plugin\views\field\Date

Abstract argument handler for dates.

Adds an option to set a default argument based on the current date.

Plugin annotation


@Plugin(
  id = "date"
)

Hierarchy

Expanded class hierarchy of Date

See also

Drupal\views\ManyTonOneHelper

Related topics

Views argument handlers
Handlers to tell Views how to contextually filter queries.
6 files declare their use of Date
CreatedDay.php in lib/Views/node/Plugin/views/argument/CreatedDay.php
Definition of Views\node\Plugin\views\argument\CreatedDay.
CreatedFullDate.php in lib/Views/node/Plugin/views/argument/CreatedFullDate.php
Definition of Views\node\Plugin\views\argument\CreatedFullDate.
CreatedMonth.php in lib/Views/node/Plugin/views/argument/CreatedMonth.php
Definition of Views\node\Plugin\views\argument\CreatedMonth.
CreatedWeek.php in lib/Views/node/Plugin/views/argument/CreatedWeek.php
Definition of Views\node\Plugin\views\argument\CreatedWeek.
CreatedYear.php in lib/Views/node/Plugin/views/argument/CreatedYear.php
Definition of Views\node\Plugin\views\argument\CreatedYear.

... See full list

1 string reference to 'Date'
Date::get_sort_name in lib/Drupal/views/Plugin/views/argument/Date.php
Return a description of how the argument would normally be sorted.

File

lib/Drupal/views/Plugin/views/argument/Date.php, line 34
Definition of Drupal\views\Plugin\views\argument\Date.

Namespace

Drupal\views\Plugin\views\argument
View source 
class Date extends Formula {
  var $option_name = 'default_argument_date';
  var $arg_format = 'Y-m-d';

  /**
   * Add an option to set the default value to the current date.
   */
  function default_argument_form(&$form, &$form_state) {
    parent::default_argument_form($form, $form_state);
    $form['default_argument_type']['#options'] += array(
      'date' => t('Current date'),
    );
    $form['default_argument_type']['#options'] += array(
      'node_created' => t("Current node's creation time"),
    );
    $form['default_argument_type']['#options'] += array(
      'node_changed' => t("Current node's update time"),
    );
  }

  /**
   * Set the empty argument value to the current date,
   * formatted appropriately for this argument.
   */
  function get_default_argument($raw = FALSE) {
    if (!$raw && $this->options['default_argument_type'] == 'date') {
      return date($this->definition['format'], REQUEST_TIME);
    }
    elseif (!$raw && in_array($this->options['default_argument_type'], array(
      'node_created',
      'node_changed',
    ))) {
      foreach (range(1, 3) as $i) {
        $node = menu_get_object('node', $i);
        if (!empty($node)) {
          continue;
        }
      }
      if (arg(0) == 'node' && is_numeric(arg(1))) {
        $node = node_load(arg(1));
      }
      if (empty($node)) {
        return parent::get_default_argument();
      }
      elseif ($this->options['default_argument_type'] == 'node_created') {
        return date($this->definition['format'], $node->created);
      }
      elseif ($this->options['default_argument_type'] == 'node_changed') {
        return date($this->definition['format'], $node->changed);
      }
    }
    return parent::get_default_argument($raw);
  }
  function get_sort_name() {
    return t('Date', array(), array(
      'context' => 'Sort order',
    ));
  }

  /**
   * Creates cross-database SQL date extraction.
   *
   * @param string $extract_type
   *   The type of value to extract from the date, like 'MONTH'.
   *
   * @return string
   *   An appropriate SQL string for the DB type and field type.
   */
  public function extractSQL($extract_type) {
    $db_type = Database::getConnection()
      ->databaseType();
    $field = $this
      ->getSQLDateField();

    // Note there is no space after FROM to avoid db_rewrite problems
    // see http://drupal.org/node/79904.
    switch ($extract_type) {
      case 'DATE':
        return $field;
      case 'YEAR':
        return "EXTRACT(YEAR FROM({$field}))";
      case 'MONTH':
        return "EXTRACT(MONTH FROM({$field}))";
      case 'DAY':
        return "EXTRACT(DAY FROM({$field}))";
      case 'HOUR':
        return "EXTRACT(HOUR FROM({$field}))";
      case 'MINUTE':
        return "EXTRACT(MINUTE FROM({$field}))";
      case 'SECOND':
        return "EXTRACT(SECOND FROM({$field}))";

      // ISO week number for date
      case 'WEEK':
        switch ($db_type) {
          case 'mysql':

            // WEEK using arg 3 in mysql should return the same value as postgres
            // EXTRACT.
            return "WEEK({$field}, 3)";
          case 'pgsql':
            return "EXTRACT(WEEK FROM({$field}))";
        }
      case 'DOW':
        switch ($db_type) {
          case 'mysql':

            // mysql returns 1 for Sunday through 7 for Saturday php date
            // functions and postgres use 0 for Sunday and 6 for Saturday.
            return "INTEGER(DAYOFWEEK({$field}) - 1)";
          case 'pgsql':
            return "EXTRACT(DOW FROM({$field}))";
        }
      case 'DOY':
        switch ($db_type) {
          case 'mysql':
            return "DAYOFYEAR({$field})";
          case 'pgsql':
            return "EXTRACT(DOY FROM({$field}))";
        }
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ArgumentPluginBase::$argument property
ArgumentPluginBase::$name_field property The field to use for the name to use in the summary, which is the displayed output. For example, for the node: nid argument, the argument itself is the nid, but node.title is displayed.
ArgumentPluginBase::$name_table property The table to use for the name, should it not be in the same table as the argument.
ArgumentPluginBase::$validator property
ArgumentPluginBase::$value property 1
ArgumentPluginBase::buildOptionsForm public function Build the options form. Overrides HandlerBase::buildOptionsForm 7
ArgumentPluginBase::default_access_denied function Default action: access denied.
ArgumentPluginBase::default_action function Handle the default action, which means our argument wasn't present.
ArgumentPluginBase::default_actions function Provide a list of default behaviors for this argument if the argument is not present. 3
ArgumentPluginBase::default_default function This just returns true. The view argument builder will know where to find the argument from.
ArgumentPluginBase::default_empty function Default action: empty
ArgumentPluginBase::default_ignore function Default action: ignore.
ArgumentPluginBase::default_not_found function Default action: not found.
ArgumentPluginBase::default_summary function Default action: summary.
ArgumentPluginBase::default_summary_form function Provide a form for selecting further summary options when the default action is set to display one.
ArgumentPluginBase::defineOptions protected function Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides HandlerBase::defineOptions 6
ArgumentPluginBase::exception_title function
ArgumentPluginBase::get_plugin function Get the display or row plugin, if it exists.
ArgumentPluginBase::get_title function Called by the view object to get the title. This may be set by a validator so we don't necessarily call through to title().
ArgumentPluginBase::get_value function Get the value of this argument.
ArgumentPluginBase::has_default_argument function Determine if the argument is set to provide a default argument.
ArgumentPluginBase::is_exception function
ArgumentPluginBase::needsStylePlugin public function Determine if the argument needs a style plugin.
ArgumentPluginBase::processContainerRadios public static function Custom form radios process function.
ArgumentPluginBase::process_summary_arguments function Process the summary arguments for display.
ArgumentPluginBase::set_argument function Set the input for this argument
ArgumentPluginBase::set_breadcrumb function Give an argument the opportunity to modify the breadcrumb, if it wants. This only gets called on displays where a breadcrumb is actually used. 2
ArgumentPluginBase::submitOptionsForm 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. Overrides HandlerBase::submitOptionsForm
ArgumentPluginBase::summary_argument function Provide the argument to use to link from the summary to the next level; this will be called once per row of a summary, and used as part of $view->getUrl(). 4
ArgumentPluginBase::summary_basics function Some basic summary behavior that doesn't need to be repeated as much as code that goes into summary_query()
ArgumentPluginBase::summary_name function Provides the name to use for the summary. By default this is just the name field. 8
ArgumentPluginBase::summary_name_field function Add the name field, which is the field displayed in summary queries. This is often used when the argument is numeric.
ArgumentPluginBase::summary_sort function Sorts the summary based upon the user's selection. The base variant of this is usually adequte.
ArgumentPluginBase::title function Get the title this argument will assign the view, given the argument. 10
ArgumentPluginBase::uses_breadcrumb function Determine if the argument can generate a breadcrumb
ArgumentPluginBase::validateArgument public function Validate that this argument works. By default, all arguments are valid.
ArgumentPluginBase::validateFail public function How to act if validation failes
ArgumentPluginBase::validateOptionsForm public function Validate the options form. Overrides HandlerBase::validateOptionsForm
ArgumentPluginBase::validate_argument function Called by the menu system to validate an argument.
Date::$arg_format property
Date::$option_name property
Date::default_argument_form function Add an option to set the default value to the current date. Overrides ArgumentPluginBase::default_argument_form
Date::extractSQL public function Creates cross-database SQL date extraction.
Date::get_default_argument function Set the empty argument value to the current date, formatted appropriately for this argument. Overrides ArgumentPluginBase::get_default_argument
Date::get_sort_name function Return a description of how the argument would normally be sorted. Overrides ArgumentPluginBase::get_sort_name
Formula::$formula property
Formula::get_formula function 6
Formula::init public function Overrides Drupal\views\Plugin\views\argument\ArgumentPluginBase::init(). Overrides ArgumentPluginBase::init
Formula::query public function Build the query based upon the formula Overrides ArgumentPluginBase::query
Formula::summary_query function Build the summary query based on a formula Overrides ArgumentPluginBase::summary_query
HandlerBase::$actualField public property When a field has been moved this property is set.
HandlerBase::$actualTable public property When a table has been moved this property is set.
HandlerBase::$field public property With field you can override the realField if the real field is not set.
HandlerBase::$query public property Where the $query object will reside: 1
HandlerBase::$realField public property The actual field in the database table, maybe different on other kind of query plugins/special handlers.
HandlerBase::$relationship public property The relationship used for this field.
HandlerBase::$table public property The table this handler is attached to.
HandlerBase::$tableAlias public property The alias of the table of this handler which is used in the query.
HandlerBase::acceptExposedInput public function Take input from exposed handlers and assign to this handler, if necessary. 1
HandlerBase::access public function Check whether current user has access to this handler. 7
HandlerBase::adminLabel public function Return a string representing this handler's name in the UI. 9
HandlerBase::adminSummary public function Provide text for the administrative summary 4
HandlerBase::breakPhrase public static function Breaks x,y,z and x+y+z into an array. Numeric only.
HandlerBase::breakPhraseString public static function Breaks x,y,z and x+y+z into an array. Works for strings.
HandlerBase::broken public function Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found. 6
HandlerBase::buildExposedForm public function Render our chunk of the exposed handler form when selecting 1
HandlerBase::buildExposeForm public function Form for exposed handler options. 2
HandlerBase::buildExtraOptionsForm public function Provide a form for setting options. 1
HandlerBase::buildGroupByForm public function Provide a form for aggregation settings. 1
HandlerBase::canExpose public function Determine if a handler can be exposed. 2
HandlerBase::caseTransform protected function Transform a string by a certain method.
HandlerBase::defaultExposeOptions public function Set new exposed option defaults when exposed setting is flipped on. 2
HandlerBase::defineExtraOptions public function Provide defaults for the handler.
HandlerBase::ensureMyTable public function Ensure the main table for this handler is in the query. This is used a lot. 8
HandlerBase::exposedInfo public function Get information about the exposed form for the form renderer. 1
HandlerBase::getField public function Shortcut to get a handler's raw field value.
HandlerBase::getJoin public function Get the join object that should be used for this handler.
HandlerBase::getSQLDateField public function Creates cross-database SQL dates.
HandlerBase::getSQLFormat public function Creates cross-database SQL date formatting.
HandlerBase::getTableJoin public static function Fetches a handler to join one table to a primary table from the data cache.
HandlerBase::getTimezone public static function Figure out what timezone we're in; needed for some date manipulations.
HandlerBase::hasExtraOptions public function If a handler has 'extra options' it will get a little settings widget and another form called extra_options. 1
HandlerBase::isAGroup public function Returns TRUE if the exposed filter works like a grouped filter. 1
HandlerBase::isExposed public function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
HandlerBase::multipleExposedInput 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
HandlerBase::placeholder protected function Provides a unique placeholders for handlers.
HandlerBase::postExecute public function Run after the view is executed, before the result is cached.
HandlerBase::preQuery public function Run before the view is built. 1
HandlerBase::sanitizeValue protected function Sanitize the value for output.
HandlerBase::setRelationship public function Called just prior to query(), this lets a handler set up any relationship it needs.
HandlerBase::showExposeButton public function Shortcut to display the expose/hide button. 2
HandlerBase::showExposeForm public function Shortcut to display the exposed options form.
HandlerBase::storeExposedInput public function If set to remember exposed input in the session, store it there. 1
HandlerBase::submitExposed public function Submit the exposed handler form
HandlerBase::submitExposeForm 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.
HandlerBase::submitExtraOptionsForm 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.
HandlerBase::submitGroupByForm 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
HandlerBase::usesGroupBy public function Provides the handler some groupby. 2
HandlerBase::validate public function Validates the handler against the complete View. Overrides PluginBase::validate 1
HandlerBase::validateExposed public function Validate the exposed handler form 4
HandlerBase::validateExposeForm public function Validate the options form. 1
HandlerBase::validateExtraOptionsForm public function Validate the options form.
HandlerBase::__construct public function Constructs a Handler object. Overrides PluginBase::__construct
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$definition public property Plugins's definition
PluginBase::$displayHandler public property The display object this plugin is for.
PluginBase::$options public property Options for this plugin will be held here.
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$usesOptions protected property Denotes whether the plugin has an additional options form. 8
PluginBase::$view public property The top object of a view. 1
PluginBase::additionalThemeFunctions public function Provide a list of additional theme functions for the theme information page
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy public function Clears a plugin. 2
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::pluginTitle public function Return the human readable name of the display.
PluginBase::setOptionDefaults protected function
PluginBase::summaryTitle public function Returns the summary of the settings in the display. 6
PluginBase::themeFunctions public function Provide a full list of possible theme templates used by this style. 1
PluginBase::unpackOptions public function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
PluginBase::usesOptions public function Returns the usesOptions property. 8