76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
<?php
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/**
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* @file
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* Definition of Views\field\Plugin\views\argument\ListString.
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*/
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namespace Views\field\Plugin\views\argument;
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use Drupal\views\Plugin\views\argument\String;
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use Drupal\Core\Annotation\Plugin;
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/**
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* Argument handler for list field to show the human readable name in the
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* summary.
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*
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* @ingroup views_argument_handlers
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*
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* @Plugin(
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* id = "field_list_string",
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* module = "field"
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* )
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*/
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class ListString extends String {
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/**
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* Stores the allowed values of this field.
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*
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* @var array
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*/
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var $allowed_values = NULL;
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public function init(&$view, &$options) {
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parent::init($view, $options);
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$field = field_info_field($this->definition['field_name']);
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$this->allowed_values = options_allowed_values($field);
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}
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protected function defineOptions() {
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$options = parent::defineOptions();
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$options['summary']['contains']['human'] = array('default' => FALSE, 'bool' => TRUE);
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return $options;
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}
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public function buildOptionsForm(&$form, &$form_state) {
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parent::buildOptionsForm($form, $form_state);
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$form['summary']['human'] = array(
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'#title' => t('Display list value as human readable'),
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'#type' => 'checkbox',
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'#default_value' => $this->options['summary']['human'],
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'#states' => array(
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'visible' => array(
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':input[name="options[default_action]"]' => array('value' => 'summary'),
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),
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),
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);
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}
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function summary_name($data) {
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$value = $data->{$this->name_alias};
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// If the list element has a human readable name show it,
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if (isset($this->allowed_values[$value]) && !empty($this->options['summary']['human'])) {
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return $this->caseTransform(field_filter_xss($this->allowed_values[$value]), $this->options['case']);
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}
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// else fallback to the key.
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else {
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return $this->caseTransform(check_plain($value), $this->options['case']);
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}
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}
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}
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