53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?php
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/**
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* @file
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* Provides views data for the datetime module.
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*/
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use Drupal\field\FieldStorageConfigInterface;
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/**
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* Implements hook_field_views_data().
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*/
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function datetime_field_views_data(FieldStorageConfigInterface $field_storage) {
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// @todo This code only covers configurable fields, handle base table fields
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// in https://www.drupal.org/node/2489476.
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$data = views_field_default_views_data($field_storage);
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foreach ($data as $table_name => $table_data) {
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// Set the 'datetime' filter type.
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$data[$table_name][$field_storage->getName() . '_value']['filter']['id'] = 'datetime';
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// Set the 'datetime' argument type.
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$data[$table_name][$field_storage->getName() . '_value']['argument']['id'] = 'datetime';
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// Create year, month, and day arguments.
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$group = $data[$table_name][$field_storage->getName() . '_value']['group'];
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$arguments = [
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// Argument type => help text.
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'year' => t('Date in the form of YYYY.'),
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'month' => t('Date in the form of MM (01 - 12).'),
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'day' => t('Date in the form of DD (01 - 31).'),
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'week' => t('Date in the form of WW (01 - 53).'),
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'year_month' => t('Date in the form of YYYYMM.'),
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'full_date' => t('Date in the form of CCYYMMDD.'),
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];
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foreach ($arguments as $argument_type => $help_text) {
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$data[$table_name][$field_storage->getName() . '_value_' . $argument_type] = [
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'title' => $field_storage->getLabel() . ' (' . $argument_type . ')',
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'help' => $help_text,
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'argument' => [
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'field' => $field_storage->getName() . '_value',
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'id' => 'datetime_' . $argument_type,
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],
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'group' => $group,
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];
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}
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// Set the 'datetime' sort handler.
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$data[$table_name][$field_storage->getName() . '_value']['sort']['id'] = 'datetime';
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}
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return $data;
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}
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