$field) { if (in_array($field['type'], array('date', 'datetime', 'datestamp'))) { $values[$field_name] = $field_name; } } return $values; } /** * {@inheritdoc} */ public function options_form($context) { $defaults = $this->fetch_from_context($context, 'options'); $options = array( '<' => t('Is less than'), '<=' => t('Is less than or equal to'), '>=' => t('Is greater than or equal to'), '>' => t('Is greater than'), '=' => t('Is equal to'), '!=' => t('Is not equal to'), 'empty' => t('Is empty'), 'not empty' => t('Is not Empty'), ); $dependency_options = array('<', '<=', '>', '>=', '=', '!='); $form['operation'] = array( '#title' => t('Operation'), '#type' => 'select', '#options' => $options, '#description' => t('The comparison to perform to determine if the date field meets the condition. For multiple value date fields, all values will be checked to see if any meet the condition.'), '#default_value' => isset($defaults['operation']) ? $defaults['operation'] : '', '#required' => TRUE, ); $form['value'] = array( '#title' => t('Value'), '#type' => 'textfield', '#description' => t("The value the field should contain to meet the condition. This can either be an absolute date in ISO format (YYYY-MM-DDTHH:MM:SS) or a relative string like '12AM today'. Examples: 2011-12-31T00:00:00, now, now +1 day, 12AM today, Monday next week. More examples of relative date formats in the PHP documentation.", array('@relative_format' => 'http://www.php.net/manual/en/datetime.formats.relative.php')), '#default_value' => isset($defaults['value']) ? $defaults['value'] : '', '#process' => array('ctools_dependent_process'), '#dependency' => array('edit-conditions-plugins-date-context-date-condition-options-operation' => $dependency_options), ); return $form; } /** * {@inheritdoc} */ public function execute($entity, $op) { if (in_array($op, array('view', 'form'))) { foreach ($this->get_contexts() as $context) { $options = $this->fetch_from_context($context, 'options'); $fields = $this->fetch_from_context($context, 'values'); foreach ($fields as $field_name => $label) { // If this field does not exist on this entity, just move along. if (empty($entity->{$field_name})) { continue; } $items = field_get_items('node', $entity, $field_name); // If there are no values, nothing to do unless we were looking for 'empty' or '!='. if (empty($items)) { if ($options['operation'] == '!=' || $options['operation'] == 'empty') { $this->condition_met($context, $field_name); } } // We don't have to construct the date values if we're just testing for 'not empty'. elseif ($options['operation'] == 'not empty') { $this->condition_met($context, $field_name); } // All other operations need to retrieve the date values for comparision. else { $field = field_info_field($field_name); $timezone_db = date_get_timezone_db($field['settings']['tz_handling']); foreach ($items as $delta => $item) { $timezone = date_get_timezone($field['settings']['tz_handling'], $item['timezone']); $date = new DateObject($item['value'], $timezone_db); date_timezone_set($date, timezone_open($timezone)); $date1 = $date->format(DATE_FORMAT_DATETIME); if (empty($item['value2'])) { $item['value2'] = $item['value']; } $date = new DateObject($item['value2'], $timezone_db); date_timezone_set($date, timezone_open($timezone)); $date2 = $date->format(DATE_FORMAT_DATETIME); str_replace('now', 'today', $options['value']); $date = date_create($options['value'], date_default_timezone_object()); $compdate = $date->format(DATE_FORMAT_DATETIME); switch ($options['operation']) { case '=': if ($date2 >= $compdate && $date1 <= $compdate) { $this->condition_met($context, $field_name); } break; case '>': if ($date1 > $compdate) { $this->condition_met($context, $field_name); } break; case '>=': if ($date1 >= $compdate) { $this->condition_met($context, $field_name); } break; case '<': if ($date2 < $compdate) { $this->condition_met($context, $field_name); } break; case '<=': if ($date2 <= $compdate) { $this->condition_met($context, $field_name); } break; case '!=': if ($date1 < $compdate || $date2 > $compdate) { $this->condition_met($context, $field_name); } break; } } } } } } } } // @codingStandardsIgnoreEnd