55 lines
1.1 KiB
PHP
55 lines
1.1 KiB
PHP
<?php
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namespace Drupal\webform\Ajax;
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use Drupal\Core\Ajax\CommandInterface;
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/**
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* Provides an Ajax command to trigger audio UAs to read the supplied text.
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*
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* This command is implemented in Drupal.AjaxCommands.prototype.webformAnnounce.
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*/
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class WebformAnnounceCommand implements CommandInterface {
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/**
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* A string to be read by the UA.
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*
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* @var string
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*/
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protected $text;
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/**
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* A string to indicate the priority of the message.
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*
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* Can be either 'polite' or 'assertive'.
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*
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* @var string
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*/
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protected $priority;
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/**
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* Constructs a \Drupal\webform\Ajax\ScrollTopCommand object.
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*
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* @param string $text
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* A string to be read by the UA.
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* @param string $priority
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* A string to indicate the priority of the message. Can be either
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* 'polite' or 'assertive'.
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*/
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public function __construct($text, $priority = 'polite') {
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$this->text = $text;
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$this->priority = $priority;
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}
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/**
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* {@inheritdoc}
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*/
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public function render() {
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return [
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'command' => 'webformAnnounce',
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'text' => $this->text,
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'priority' => $this->priority,
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];
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}
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}
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