HelperHooks

Hook implementations for helper.

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• Full name: \Drupal\helper\Hook\HelperHooks

Properties

themeInfo

References to the info of each theme seen by systemInfoAlter().

protected array<string,array> $themeInfo

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moduleHandler

protected \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler

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moduleExtensionList

protected \Drupal\Core\Extension\ModuleExtensionList $moduleExtensionList

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Methods

__construct

Constructs a new HelperHooks object.

public __construct(\Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler, \Drupal\Core\Extension\ModuleExtensionList $moduleExtensionList): mixed

Parameters:

Parameter	Type	Description
$moduleHandler	\Drupal\Core\Extension\ModuleHandlerInterface
$moduleExtensionList	\Drupal\Core\Extension\ModuleExtensionList

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systemInfoAlter

Implements hook_system_info_alter().

public systemInfoAlter(array& $info, \Drupal\Core\Extension\Extension $file, string $type): void

Parameters:

Parameter	Type	Description
$info	array
$file	\Drupal\Core\Extension\Extension
$type	string

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alterLibraryInfo

Implements hook_library_info_alter().

public alterLibraryInfo(array& $libraries, string $extension): void

Parameters:

Parameter	Type	Description
$libraries	array
$extension	string

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formAlter

Implements hook_form_alter().

public formAlter(array& $form, \Drupal\Core\Form\FormStateInterface $form_state): void

Parameters:

Parameter	Type	Description
$form	array
$form_state	\Drupal\Core\Form\FormStateInterface

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fieldWidgetInfoAlter

Implements hook_field_widget_info_alter().

public fieldWidgetInfoAlter(array& $info): void

Parameters:

Parameter	Type	Description
$info	array

See Also:

• https://www.drupal.org/project/drupal/issues/3344041
• https://www.drupal.org/project/textarea_widget_for_text

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alterFieldWidgetSingleElementForm

Implements hook_field_widget_single_element_form_alter().

public alterFieldWidgetSingleElementForm(array& $element, \Drupal\Core\Form\FormStateInterface $form_state, array $context): void

Hide the "About formats" link from formatted text fields that have only one text format allowed.

Parameters:

Parameter	Type	Description
$element	array
$form_state	\Drupal\Core\Form\FormStateInterface
$context	array

See Also:

• https://www.drupal.org/node/3567879
• https://www.drupal.org/node/3323007
• https://www.drupal.org/project/allowed_formats

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afterBuildRemoveTextFormatHelp

Form element #after_build callback for the field widget.

public static afterBuildRemoveTextFormatHelp(array $element, \Drupal\Core\Form\FormStateInterface $form_state): array

Remove the text format help, which includes the "About formats" link.

• This method is static. Parameters:

Parameter	Type	Description
$element	array
The widget form element array being built.
$form_state	\Drupal\Core\Form\FormStateInterface
The current state of the form.

Return Value:

The modified widget form element array.

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