<?php
/**
 * webtrees: online genealogy
 * Copyright (C) 2016 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
namespace Fisharebest\Webtrees\SpecialChars;

/**
 * Exemplar characters for Greek
 *
 * For each language, list the symbols, puncutation and letters with diacritics
 * that may be difficult to type.
 */
class SpecialCharsEl extends AbstractSpecialChars {
	/**
	 * A list of magiscule letters.
	 *
	 * @return string[]
	 */
	public function upper() {
		return [
			'Ά', 'Α', 'Β', 'Γ', 'Δ', 'Έ', 'Ε', 'Ζ', 'Η', 'Θ', 'Ί', 'Ϊ', 'Ι', 'Κ', 'Λ', 'Μ',
			'Ν', 'Ξ', 'Ό', 'Ο', 'Π', 'Ρ', 'Σ', 'Τ', 'Ύ', 'Ϋ', 'Υ', 'Φ', 'Χ', 'Ψ', 'Ώ', 'Ω',
		];
	}

	/**
	 * A list of miniscule letters.
	 *
	 * @return string[]
	 */
	public function lower() {
		return [
			'ά', 'α', 'β', 'γ', 'δ', 'έ', 'ε', 'ζ', 'η', 'θ', 'ί', 'ϊ', 'ΐ', 'ι', 'κ', 'λ', 'μ', 'ν',
			'ξ', 'ό', 'ο', 'π', 'ρ', 'σ', 'ς', 'τ', 'ύ', 'ϋ', 'ΰ', 'υ', 'φ', 'χ', 'ψ', 'ώ', 'ω',
		];
	}
}
