From 77473c5b31306c7205bb2b2c3dd91476463bb958 Mon Sep 17 00:00:00 2001
From: Josh Sherman <josh@gravityblvd.com>
Date: Sat, 4 Oct 2014 11:04:21 -0400
Subject: [PATCH] Dropped sort class from the core

---
 src/Sort.php               | 70 --------------------------------------
 tests/Pickles/SortTest.php | 61 ---------------------------------
 2 files changed, 131 deletions(-)
 delete mode 100644 src/Sort.php
 delete mode 100644 tests/Pickles/SortTest.php

diff --git a/src/Sort.php b/src/Sort.php
deleted file mode 100644
index 5c2a4d9..0000000
--- a/src/Sort.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/**
- * Sorting Utility Collection
- *
- * Licensed under The MIT License
- * Redistribution of these files must retain the above copyright notice.
- *
- * @copyright Copyright 2007-2014, Josh Sherman
- * @license   http://www.opensource.org/licenses/mit-license.html
- * @link      http://picklesphp.com
- * @package   Pickles
- */
-
-namespace Pickles;
-
-/**
- * Sort Class
- *
- * I got tired of writing separate usort functions to sort by different array
- * keys in the array, this class solves that.
- */
-class Sort
-{
-    /**
-     * Ascending
-     *
-     * Variable to utilize ascending sort
-     *
-     * @var integer
-     */
-    const ASC = 'ASC';
-
-    /**
-     * Descending
-     *
-     * Variable to utilize descending sort
-     *
-     * @var integer
-     */
-    const DESC = 'DESC';
-
-    /**
-     * Sort By
-     *
-     * Sorts an array by the specified column, optionally in either direction.
-     *
-     * @param string $field field to sort by
-     * @param array $array array to sort
-     * @param string $direction optional direction to sort
-     * @retun boolean true because sorting is done by reference
-     */
-    public static function by($field, &$array, $direction = Sort::ASC)
-    {
-        usort($array, create_function('$a, $b', '
-            $a = $a["' . $field . '"];
-            $b = $b["' . $field . '"];
-
-            if ($a == $b)
-            {
-                return 0;
-            }
-
-            return ($a ' . ($direction == Sort::DESC ? '>' : '<') .' $b) ? -1 : 1;
-        '));
-
-        return true;
-    }
-}
-
diff --git a/tests/Pickles/SortTest.php b/tests/Pickles/SortTest.php
deleted file mode 100644
index ed916f2..0000000
--- a/tests/Pickles/SortTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-class SortTest extends PHPUnit_Framework_TestCase
-{
-    public function testByNameASC()
-    {
-        $shuffled = [
-            ['name' => 'epsilon'],
-            ['name' => 'gamma'],
-            ['name' => 'alpha'],
-            ['name' => 'delta'],
-            ['name' => 'beta'],
-        ];
-
-        $sorted = [
-            ['name' => 'alpha'],
-            ['name' => 'beta'],
-            ['name' => 'delta'],
-            ['name' => 'epsilon'],
-            ['name' => 'gamma'],
-        ];
-
-        Pickles\Sort::by('name', $shuffled);
-
-        $this->assertEquals($sorted, $shuffled);
-    }
-
-    public function testByNameDESC()
-    {
-        $shuffled = [
-            ['name' => 'epsilon'],
-            ['name' => 'gamma'],
-            ['name' => 'alpha'],
-            ['name' => 'delta'],
-            ['name' => 'beta'],
-        ];
-
-        $sorted = [
-            ['name' => 'gamma'],
-            ['name' => 'epsilon'],
-            ['name' => 'delta'],
-            ['name' => 'beta'],
-            ['name' => 'alpha'],
-        ];
-
-        Pickles\Sort::by('name', $shuffled, Pickles\Sort::DESC);
-
-        $this->assertEquals($sorted, $shuffled);
-    }
-
-    public function testMissingField()
-    {
-        $shuffled = [['foo' => 'bar', 'bar' => 'foo']];
-        $sorted   = [['foo' => 'bar', 'bar' => 'foo']];
-
-        Pickles\Sort::by('name', $shuffled);
-
-        $this->assertEquals($sorted, $shuffled);
-    }
-}
-