1 files changed, 45 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/shuffle.js b/node_modules/locutus/php/array/shuffle.js
new file mode 100644
index 0000000..0443c5e
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+++ b/node_modules/locutus/php/array/shuffle.js
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+'use strict';
+
+module.exports = function shuffle(inputArr) {
+  //  discuss at: http://locutus.io/php/shuffle/
+  // original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
+  //  revised by: Kevin van Zonneveld (http://kvz.io)
+  //  revised by: Brett Zamir (http://brett-zamir.me)
+  // improved by: Brett Zamir (http://brett-zamir.me)
+  //   example 1: var $data = {5:'a', 2:'3', 3:'c', 4:5, 'q':5}
+  //   example 1: ini_set('locutus.sortByReference', true)
+  //   example 1: shuffle($data)
+  //   example 1: var $result = $data.q
+  //   returns 1: 5
+
+  var valArr = [];
+  var k = '';
+  var i = 0;
+  var sortByReference = false;
+  var populateArr = [];
+
+  for (k in inputArr) {
+    // Get key and value arrays
+    if (inputArr.hasOwnProperty(k)) {
+      valArr.push(inputArr[k]);
+      if (sortByReference) {
+        delete inputArr[k];
+      }
+    }
+  }
+  valArr.sort(function () {
+    return 0.5 - Math.random();
+  });
+
+  var iniVal = (typeof require !== 'undefined' ? require('../info/ini_get')('locutus.sortByReference') : undefined) || 'on';
+  sortByReference = iniVal === 'on';
+  populateArr = sortByReference ? inputArr : populateArr;
+
+  for (i = 0; i < valArr.length; i++) {
+    // Repopulate the old array
+    populateArr[i] = valArr[i];
+  }
+
+  return sortByReference || populateArr;
+};
+//# sourceMappingURL=shuffle.js.map
+\ No newline at end of file