13      * @param  array $array
16     function append_config(array $array)  argument
20         foreach ($array as $key => $value) {
24                 $array[$start] = array_pull($array, $key);
28         return $array;
36      * @param  array $array
41     function array_add($array, $key, $value)  argument
43         if (is_null(get($array, $key))) {
44             set($array, $key, $value);
47         return $array;
55      * @param  array $array
59     function array_build($array, Closure $callback)  argument
63         foreach ($array as $key => $value) {
77      * @param  array $array
80     function array_divide($array)  argument
82         return array(array_keys($array), array_values($array));
90      * @param  array $array
94     function array_dot($array, $prepend = '')  argument
98         foreach ($array as $key => $value) {
114      * @param  array $array
118     function array_except($array, $keys)  argument
120         return array_diff_key($array, array_flip((array)$keys));
128      * @param  array $array
132     function array_fetch($array, $key)  argument
137             foreach ($array as $value) {
143             $array = array_values($results);
154      * @param  array $array
159     function array_first($array, $callback, $default = null)  argument
161         foreach ($array as $key => $value) {
175      * @param  array $array
180     function array_last($array, $callback, $default = null)  argument
182         return first(array_reverse($array), $callback, $default);
190      * @param  array $array
193     function array_flatten($array)  argument
197         array_walk_recursive($array, function ($x) use (&$return) {
209      * @param  array $array
213     function array_forget(&$array, $keys)  argument
215         $original =& $array;
223                 if (isset($array[$part]) && is_array($array[$part])) {
224                     $array =& $array[$part];
228             unset($array[array_shift($parts)]);
231             $array =& $original;
240      * @param  array $array
245     function array_get($array, $key, $default = null)  argument
248             return $array;
251         if (isset($array[$key])) {
252             return $array[$key];
256             if (!is_array($array) || !array_key_exists($segment, $array)) {
260             $array = $array[$segment];
263         return $array;
271      * @param  array $array
275     function array_has($array, $key)  argument
277         if (empty($array) || is_null($key)) {
281         if (array_key_exists($key, $array)) {
286             if (!is_array($array) || !array_key_exists($segment, $array)) {
290             $array = $array[$segment];
301      * @param  array $array
305     function array_only($array, $keys)  argument
307         return array_intersect_key($array, array_flip((array)$keys));
315      * @param  array $array
320     function array_pluck($array, $value, $key = null)  argument
324         foreach ($array as $item) {
347      * @param  array $array
352     function array_pull(&$array, $key, $default = null)  argument
354         $value = get($array, $key, $default);
356         forget($array, $key);
368      * @param  array $array
373     function array_set(&$array, $key, $value)  argument
376             return $array = $value;
387             if (!isset($array[$key]) || !is_array($array[$key])) {
388                 $array[$key] = array();
391             $array =& $array[$key];
394         $array[array_shift($keys)] = $value;
396         return $array;
404      * @param  array $array
408     function array_where($array, Closure $callback)  argument
412         foreach ($array as $key => $value) {
555      * @param  array $array
558     function head($array)  argument
560         return reset($array);
568      * @param  array $array
571     function last($array)  argument
573         return end($array);
1479      * @param  array $array
1484     function get($array, $key, $default = null)  argument
1487             return $array;
1490         if (isset($array[$key])) {
1491             return $array[$key];
1495             if (!is_array($array) || !array_key_exists($segment, $array)) {
1499             $array = $array[$segment];
1502         return $array;
1512      * @param  array $array
1517     function set(&$array, $key, $value)  argument
1520             return $array = $value;
1531             if (!isset($array[$key]) || !is_array($array[$key])) {
1532                 $array[$key] = array();
1535             $array =& $array[$key];
1538         $array[array_shift($keys)] = $value;
1540         return $array;
1548      * @param  array $array
1552     function dot($array, $prepend = '')  argument
1556         foreach ($array as $key => $value) {
1572      * @param  array $array
1577     function first($array, $callback, $default = null)  argument
1579         foreach ($array as $key => $value) {
1593      * @param  array $array
1597     function forget(&$array, $keys)  argument
1599         $original =& $array;
1607                 if (isset($array[$part]) && is_array($array[$part])) {
1608                     $array =& $array[$part];
1612             unset($array[array_shift($parts)]);
1615             $array =& $original;
1767     function exists($array, $key)  argument
1769         if ($array instanceof ArrayAccess) {
1770             return $array->offsetExists($key);
1772         return array_key_exists($key, $array);