GlobalBlockingExpirySelectorBuilder.php
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GlobalBlockingExpirySelectorBuilder.php
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	<?php

	namespace MediaWiki\Extension\GlobalBlocking\Services;

	use MediaWiki\Xml\XmlSelect;
	use MessageLocalizer;

	/**
	* Provides a list of expiry options which can be displayed in a form for use when globally blocking.
	*
	* @since 1.44
	*/
	class GlobalBlockingExpirySelectorBuilder {

	/**
	* Get an array of suggested block durations for display in a GlobalBlocking block form.
	*
	* Retrieved from 'globalblocking-expiry-options'. If this message is disabled (the default), then
	* retrieve it from SpecialBlock's 'ipboptions' message.
	*
	* @return array Expiry options, empty if both messages are disabled.
	*/
	public function buildExpirySelector( MessageLocalizer $messageLocalizer ): array {
	$msg = $messageLocalizer->msg( 'globalblocking-expiry-options' )->inContentLanguage();
	if ( $msg->isDisabled() ) {
	$msg = $messageLocalizer->msg( 'ipboptions' )->inContentLanguage();
	if ( $msg->isDisabled() ) {
	// Do not assume that 'ipboptions' exists forever.
	$msg = false;
	}
	}

	if ( $msg ) {
	return XmlSelect::parseOptionsMessage( $msg->text() );
	} else {
	return [];
	}
	}
	}