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[yaffs-website] / vendor / symfony / polyfill-php55 / Php55ArrayColumn.php

diff --git a/vendor/symfony/polyfill-php55/Php55ArrayColumn.php b/vendor/symfony/polyfill-php55/Php55ArrayColumn.php
deleted file mode 100644 (file)
index a3033d8..0000000
--- a/vendor/symfony/polyfill-php55/Php55ArrayColumn.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- *   Copyright (c) 2013 Ben Ramsey <http://benramsey.com>
- *
- *   Permission is hereby granted, free of charge, to any person obtaining a
- *   copy of this software and associated documentation files (the "Software"),
- *   to deal in the Software without restriction, including without limitation
- *   the rights to use, copy, modify, merge, publish, distribute, sublicense,
- *   and/or sell copies of the Software, and to permit persons to whom the
- *   Software is furnished to do so, subject to the following conditions:
- *
- *   The above copyright notice and this permission notice shall be included in
- *   all copies or substantial portions of the Software.
- *
- *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- *   DEALINGS IN THE SOFTWARE.
- */
-
-namespace Symfony\Polyfill\Php55;
-
-/**
- * @internal
- */
-final class Php55ArrayColumn
-{
-    public static function array_column(array $input, $columnKey, $indexKey = null)
-    {
-        $output = array();
-
-        foreach ($input as $row) {
-            $key = $value = null;
-            $keySet = $valueSet = false;
-
-            if ($indexKey !== null && array_key_exists($indexKey, $row)) {
-                $keySet = true;
-                $key = (string) $row[$indexKey];
-            }
-
-            if ($columnKey === null) {
-                $valueSet = true;
-                $value = $row;
-            } elseif (is_array($row) && array_key_exists($columnKey, $row)) {
-                $valueSet = true;
-                $value = $row[$columnKey];
-            }
-
-            if ($valueSet) {
-                if ($keySet) {
-                    $output[$key] = $value;
-                } else {
-                    $output[] = $value;
-                }
-            }
-        }
-
-        return $output;
-    }
-}