LocalizableMessage.php
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LocalizableMessage.php
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	<?php

	namespace AuthGrove\Internationalization;

	class LocalizableMessage {

	///
	/// Properties
	///

	/**
	* The prefix to use to get l10n
	*
	* @var string
	*/
	protected $prefix = '';

	/**
	* The message to localize
	*
	* @var string
	*/
	protected $message;

	/**
	* The current representation of the message string
	*
	* @var string
	*/
	protected $string;

	///
	/// Constructor
	///

	/**
	* Represents a new instance of the LocalizableMessage class
	*/
	public function __construct ($message) {
	$this->message = $message;
	$this->string = $message; // By default, it contains unlocalized text.
	}

	///
	/// L10n methods
	///

	/**
	* @return LocalizableMessage
	*/
	public function localize () {
	$this->string = trans($this->prefix . $this->message);
	return $this;
	}

	///
	/// Transformation methods
	///

	/**
	* Replaces spaces by no breaking spaces
	* @return LocalizableMessage
	*/
	public function replaceSpacesByNonBreakableSpaces () {
	$nbsp = self::getNonBreakableSpace();
	$this->string = str_replace(' ', $nbsp, $this->string);
	return $this;
	}

	/**
	* Pads the message
	*
	* @param int $len The length of the taget string
	*/
	public function pad ($len) {
	$this->string = \Keruald\mb_str_pad($this->string, $len);
	return $this;
	}

	///
	/// Output methods
	///

	/**
	* Gets a string representation of the message
	* @var string
	*/
	public function get () {
	return $this->string;
	}

	///
	/// Static helpers methods
	///

	/**
	* Gets non breakable space
	*/
	public static function getNonBreakableSpace() {
	return mb_convert_encoding(' ', 'UTF-8', 'HTML-ENTITIES');
	}

	}