Composering and depickling

README.md

@@ -1,4 +1,2 @@
-php-sort
-========
+# php-sortbyfield
 
-Array sorting utilities that will melt your face

composer.json

@@ -0,0 +1,23 @@
+{
+    "name":        "joshtronic/php-sortbyfield",
+    "description": "Sort an array of arrays by a field",
+    "version":     "1.0.0",
+    "type":        "utility",
+    "keywords":    ["array", "sort", "field", "key"],
+    "homepage":    "https://github.com/joshtronic/php-sortbyfield",
+    "license":     "MIT",
+    "authors": [{
+        "name":     "Josh Sherman",
+        "email":    "hello@joshtronic.com",
+        "homepage": "http://joshtronic.com"
+    }],
+    "require-dev": {
+        "php": ">=4.0.0"
+    },
+    "require-dev": {
+        "satooshi/php-coveralls": "dev-master"
+    },
+    "autoload": {
+        "psr-4": {"joshtronic\\": "src/"}
+    }
+}

src/Sort.php

@@ -1,67 +1,19 @@
 <?php
+namespace joshtronic;
 
-/**
- * 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      https://github.com/joshtronic/pickles
- * @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, $direction = Sort::ASC)
+    public static function by($field, &$array, $direction = 1)
     {
         usort($array, create_function('$a, $b', '
             $a = $a["' . $field . '"];
             $b = $b["' . $field . '"];
 
-            if ($a == $b)
-            {
+            if ($a == $b) {
                 return 0;
             }
 
-            return ($a ' . ($direction == Sort::DESC ? '>' : '<') .' $b) ? -1 : 1;
+            return ($a ' . ($direction == -1 ? '>' : '<') .' $b) ? -1 : 1;
         '));
 
         return true;

tests/SortTest.php

@@ -20,7 +20,7 @@ class SortTest extends PHPUnit_Framework_TestCase
             ['name' => 'gamma'],
         ];
 
-        Pickles\Sort::by('name', $shuffled);
+        joshtronic\Sort::by('name', $shuffled);
 
         $this->assertEquals($sorted, $shuffled);
     }
@@ -43,7 +43,7 @@ class SortTest extends PHPUnit_Framework_TestCase
             ['name' => 'alpha'],
         ];
 
-        Pickles\Sort::by('name', $shuffled, Pickles\Sort::DESC);
+        joshtronic\Sort::by('name', $shuffled, -1);
 
         $this->assertEquals($sorted, $shuffled);
     }
@@ -53,7 +53,7 @@ class SortTest extends PHPUnit_Framework_TestCase
         $shuffled = [['foo' => 'bar', 'bar' => 'foo']];
         $sorted   = [['foo' => 'bar', 'bar' => 'foo']];
 
-        Pickles\Sort::by('name', $shuffled);
+        joshtronic\Sort::by('name', $shuffled);
 
         $this->assertEquals($sorted, $shuffled);
     }