128 lines
4 KiB
PHP
128 lines
4 KiB
PHP
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<?php
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/**
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* @file
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* Hooks provided by the Field UI module.
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*/
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/**
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* @addtogroup field_types
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* @{
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*/
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/**
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* Allow modules to add settings to field formatters provided by other modules.
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*
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* @param \Drupal\Core\Field\FormatterInterface $plugin
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* The instantiated field formatter plugin.
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* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
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* The field definition.
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* @param $view_mode
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* The entity view mode.
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* @param array $form
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* The (entire) configuration form array.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The form state.
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*
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* @return array
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* Returns the form array to be built.
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*
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* @see \Drupal\field_ui\DisplayOverView.
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*/
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function hook_field_formatter_third_party_settings_form(\Drupal\Core\Field\FormatterInterface $plugin, \Drupal\Core\Field\FieldDefinitionInterface $field_definition, $view_mode, $form, \Drupal\Core\Form\FormStateInterface $form_state) {
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$element = array();
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// Add a 'my_setting' checkbox to the settings form for 'foo_formatter' field
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// formatters.
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if ($plugin->getPluginId() == 'foo_formatter') {
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$element['my_setting'] = array(
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'#type' => 'checkbox',
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'#title' => t('My setting'),
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'#default_value' => $plugin->getThirdPartySetting('my_module', 'my_setting'),
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);
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}
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return $element;
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}
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/**
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* Allow modules to add settings to field widgets provided by other modules.
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*
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* @param \Drupal\Core\Field\WidgetInterface $plugin
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* The instantiated field widget plugin.
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* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
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* The field definition.
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* @param $form_mode
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* The entity form mode.
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* @param array $form
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* The (entire) configuration form array.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The form state.
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*
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* @return array
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* Returns the form array to be built.
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*
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* @see \Drupal\field_ui\FormDisplayOverView.
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*/
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function hook_field_widget_third_party_settings_form(\Drupal\Core\Field\WidgetInterface $plugin, \Drupal\Core\Field\FieldDefinitionInterface $field_definition, $form_mode, $form, \Drupal\Core\Form\FormStateInterface $form_state) {
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$element = array();
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// Add a 'my_setting' checkbox to the settings form for 'foo_widget' field
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// widgets.
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if ($plugin->getPluginId() == 'foo_widget') {
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$element['my_setting'] = array(
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'#type' => 'checkbox',
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'#title' => t('My setting'),
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'#default_value' => $plugin->getThirdPartySetting('my_module', 'my_setting'),
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);
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}
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return $element;
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}
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/**
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* Alters the field formatter settings summary.
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*
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* @param array $summary
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* An array of summary messages.
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* @param $context
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* An associative array with the following elements:
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* - formatter: The formatter object.
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* - field_definition: The field definition.
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* - view_mode: The view mode being configured.
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*
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* @see \Drupal\field_ui\DisplayOverView.
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*/
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function hook_field_formatter_settings_summary_alter(&$summary, $context) {
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// Append a message to the summary when an instance of foo_formatter has
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// mysetting set to TRUE for the current view mode.
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if ($context['formatter']->getPluginId() == 'foo_formatter') {
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if ($context['formatter']->getThirdPartySetting('my_module', 'my_setting')) {
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$summary[] = t('My setting enabled.');
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}
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}
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}
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/**
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* Alters the field widget settings summary.
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*
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* @param array $summary
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* An array of summary messages.
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* @param array $context
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* An associative array with the following elements:
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* - widget: The widget object.
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* - field_definition: The field definition.
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* - form_mode: The form mode being configured.
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*
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* @see \Drupal\field_ui\FormDisplayOverView.
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*/
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function hook_field_widget_settings_summary_alter(&$summary, $context) {
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// Append a message to the summary when an instance of foo_widget has
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// mysetting set to TRUE for the current view mode.
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if ($context['widget']->getPluginId() == 'foo_widget') {
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if ($context['widget']->getThirdPartySetting('my_module', 'my_setting')) {
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$summary[] = t('My setting enabled.');
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}
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}
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}
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/**
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* @} End of "addtogroup field_types".
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*/
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