1 files changed, 80 insertions, 0 deletions
diff --git a/app/SurnameTradition/PatrilinealSurnameTradition.php b/app/SurnameTradition/PatrilinealSurnameTradition.php
new file mode 100644
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+++ b/app/SurnameTradition/PatrilinealSurnameTradition.php
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+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2015 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\SurnameTradition;
+
+/**
+ * Children take their father’s surname.
+ */
+class PatrilinealSurnameTradition extends DefaultSurnameTradition implements SurnameTraditionInterface {
+	/**
+	 * What names are given to a new child
+	 *
+	 * @param string $father_name A GEDCOM NAME
+	 * @param string $mother_name A GEDCOM NAME
+	 * @param string $child_sex   M, F or U
+	 *
+	 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
+	 */
+	public function newChildNames($father_name, $mother_name, $child_sex) {
+		if (preg_match(self::REGEX_SPFX_SURN, $father_name, $match)) {
+			return array_filter(array(
+				'NAME' => $match['NAME'],
+				'SPFX' => $match['SPFX'],
+				'SURN' => $match['SURN'],
+			));
+		} else {
+			return array(
+				'NAME' => '//',
+			);
+		}
+	}
+
+	/**
+	 * What names are given to a new parent
+	 *
+	 * @param string $child_name A GEDCOM NAME
+	 * @param string $parent_sex M, F or U
+	 *
+	 * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
+	 */
+	public function newParentNames($child_name, $parent_sex) {
+		if ($parent_sex === 'M' && preg_match(self::REGEX_SPFX_SURN, $child_name, $match)) {
+			return array_filter(array(
+				'NAME' => $match['NAME'],
+				'SPFX' => $match['SPFX'],
+				'SURN' => $match['SURN'],
+			));
+		} else {
+			return array(
+				'NAME' => '//',
+			);
+		}
+	}
+
+	/**
+	 * @param string   $name        A name
+	 * @param string[] $inflections A list of inflections
+	 *
+	 * @return string An inflected name
+	 */
+	protected function inflect($name, $inflections) {
+		foreach ($inflections as $from => $to) {
+			$name = preg_replace('~' . $from . '~u', $to, $name);
+		}
+
+		return $name;
+	}
+}