1 개요[ | ]
- Illuminate/Support/helpers.php
<?php
use Illuminate\Support\Arr;
use Illuminate\Support\Str;
use Illuminate\Support\Collection;
use Illuminate\Support\Debug\Dumper;
use Illuminate\Contracts\Support\Htmlable;
if (! function_exists('append_config')) {
/**
* Assign high numeric IDs to a config item to force appending.
*
* @param array $array
* @return array
*/
function append_config(array $array)
{
$start = 9999;
foreach ($array as $key => $value) {
if (is_numeric($key)) {
$start++;
$array[$start] = Arr::pull($array, $key);
}
}
return $array;
}
}
if (! function_exists('array_add')) {
/**
* Add an element to an array using "dot" notation if it doesn't exist.
*
* @param array $array
* @param string $key
* @param mixed $value
* @return array
*/
function array_add($array, $key, $value)
{
return Arr::add($array, $key, $value);
}
}
if (! function_exists('array_collapse')) {
/**
* Collapse an array of arrays into a single array.
*
* @param array $array
* @return array
*/
function array_collapse($array)
{
return Arr::collapse($array);
}
}
if (! function_exists('array_divide')) {
/**
* Divide an array into two arrays. One with keys and the other with values.
*
* @param array $array
* @return array
*/
function array_divide($array)
{
return Arr::divide($array);
}
}
if (! function_exists('array_dot')) {
/**
* Flatten a multi-dimensional associative array with dots.
*
* @param array $array
* @param string $prepend
* @return array
*/
function array_dot($array, $prepend = '')
{
return Arr::dot($array, $prepend);
}
}
if (! function_exists('array_except')) {
/**
* Get all of the given array except for a specified array of items.
*
* @param array $array
* @param array|string $keys
* @return array
*/
function array_except($array, $keys)
{
return Arr::except($array, $keys);
}
}
if (! function_exists('array_first')) {
/**
* Return the first element in an array passing a given truth test.
*
* @param array $array
* @param callable|null $callback
* @param mixed $default
* @return mixed
*/
function array_first($array, callable $callback = null, $default = null)
{
return Arr::first($array, $callback, $default);
}
}
if (! function_exists('array_flatten')) {
/**
* Flatten a multi-dimensional array into a single level.
*
* @param array $array
* @param int $depth
* @return array
*/
function array_flatten($array, $depth = INF)
{
return Arr::flatten($array, $depth);
}
}
if (! function_exists('array_forget')) {
/**
* Remove one or many array items from a given array using "dot" notation.
*
* @param array $array
* @param array|string $keys
* @return void
*/
function array_forget(&$array, $keys)
{
return Arr::forget($array, $keys);
}
}
if (! function_exists('array_get')) {
/**
* Get an item from an array using "dot" notation.
*
* @param \ArrayAccess|array $array
* @param string $key
* @param mixed $default
* @return mixed
*/
function array_get($array, $key, $default = null)
{
return Arr::get($array, $key, $default);
}
}
if (! function_exists('array_has')) {
/**
* Check if an item or items exist in an array using "dot" notation.
*
* @param \ArrayAccess|array $array
* @param string|array $keys
* @return bool
*/
function array_has($array, $keys)
{
return Arr::has($array, $keys);
}
}
if (! function_exists('array_last')) {
/**
* Return the last element in an array passing a given truth test.
*
* @param array $array
* @param callable|null $callback
* @param mixed $default
* @return mixed
*/
function array_last($array, callable $callback = null, $default = null)
{
return Arr::last($array, $callback, $default);
}
}
if (! function_exists('array_only')) {
/**
* Get a subset of the items from the given array.
*
* @param array $array
* @param array|string $keys
* @return array
*/
function array_only($array, $keys)
{
return Arr::only($array, $keys);
}
}
if (! function_exists('array_pluck')) {
/**
* Pluck an array of values from an array.
*
* @param array $array
* @param string|array $value
* @param string|array|null $key
* @return array
*/
function array_pluck($array, $value, $key = null)
{
return Arr::pluck($array, $value, $key);
}
}
if (! function_exists('array_prepend')) {
/**
* Push an item onto the beginning of an array.
*
* @param array $array
* @param mixed $value
* @param mixed $key
* @return array
*/
function array_prepend($array, $value, $key = null)
{
return Arr::prepend($array, $value, $key);
}
}
if (! function_exists('array_pull')) {
/**
* Get a value from the array, and remove it.
*
* @param array $array
* @param string $key
* @param mixed $default
* @return mixed
*/
function array_pull(&$array, $key, $default = null)
{
return Arr::pull($array, $key, $default);
}
}
if (! function_exists('array_set')) {
/**
* Set an array item to a given value using "dot" notation.
*
* If no key is given to the method, the entire array will be replaced.
*
* @param array $array
* @param string $key
* @param mixed $value
* @return array
*/
function array_set(&$array, $key, $value)
{
return Arr::set($array, $key, $value);
}
}
if (! function_exists('array_sort')) {
/**
* Sort the array using the given callback.
*
* @param array $array
* @param callable $callback
* @return array
*/
function array_sort($array, callable $callback)
{
return Arr::sort($array, $callback);
}
}
if (! function_exists('array_sort_recursive')) {
/**
* Recursively sort an array by keys and values.
*
* @param array $array
* @return array
*/
function array_sort_recursive($array)
{
return Arr::sortRecursive($array);
}
}
if (! function_exists('array_where')) {
/**
* Filter the array using the given callback.
*
* @param array $array
* @param callable $callback
* @return array
*/
function array_where($array, callable $callback)
{
return Arr::where($array, $callback);
}
}
if (! function_exists('camel_case')) {
/**
* Convert a value to camel case.
*
* @param string $value
* @return string
*/
function camel_case($value)
{
return Str::camel($value);
}
}
if (! function_exists('class_basename')) {
/**
* Get the class "basename" of the given object / class.
*
* @param string|object $class
* @return string
*/
function class_basename($class)
{
$class = is_object($class) ? get_class($class) : $class;
return basename(str_replace('\\', '/', $class));
}
}
if (! function_exists('class_uses_recursive')) {
/**
* Returns all traits used by a class, its subclasses and trait of their traits.
*
* @param object|string $class
* @return array
*/
function class_uses_recursive($class)
{
if (is_object($class)) {
$class = get_class($class);
}
$results = [];
foreach (array_merge([$class => $class], class_parents($class)) as $class) {
$results += trait_uses_recursive($class);
}
return array_unique($results);
}
}
if (! function_exists('collect')) {
/**
* Create a collection from the given value.
*
* @param mixed $value
* @return \Illuminate\Support\Collection
*/
function collect($value = null)
{
return new Collection($value);
}
}
if (! function_exists('data_fill')) {
/**
* Fill in data where it's missing.
*
* @param mixed $target
* @param string|array $key
* @param mixed $value
* @return mixed
*/
function data_fill(&$target, $key, $value)
{
return data_set($target, $key, $value, false);
}
}
if (! function_exists('data_get')) {
/**
* Get an item from an array or object using "dot" notation.
*
* @param mixed $target
* @param string|array $key
* @param mixed $default
* @return mixed
*/
function data_get($target, $key, $default = null)
{
if (is_null($key)) {
return $target;
}
$key = is_array($key) ? $key : explode('.', $key);
while (! is_null($segment = array_shift($key))) {
if ($segment === '*') {
if ($target instanceof Collection) {
$target = $target->all();
} elseif (! is_array($target)) {
return value($default);
}
$result = Arr::pluck($target, $key);
return in_array('*', $key) ? Arr::collapse($result) : $result;
}
if (Arr::accessible($target) && Arr::exists($target, $segment)) {
$target = $target[$segment];
} elseif (is_object($target) && isset($target->{$segment})) {
$target = $target->{$segment};
} else {
return value($default);
}
}
return $target;
}
}
if (! function_exists('data_set')) {
/**
* Set an item on an array or object using dot notation.
*
* @param mixed $target
* @param string|array $key
* @param mixed $value
* @param bool $overwrite
* @return mixed
*/
function data_set(&$target, $key, $value, $overwrite = true)
{
$segments = is_array($key) ? $key : explode('.', $key);
if (($segment = array_shift($segments)) === '*') {
if (! Arr::accessible($target)) {
$target = [];
}
if ($segments) {
foreach ($target as &$inner) {
data_set($inner, $segments, $value, $overwrite);
}
} elseif ($overwrite) {
foreach ($target as &$inner) {
$inner = $value;
}
}
} elseif (Arr::accessible($target)) {
if ($segments) {
if (! Arr::exists($target, $segment)) {
$target[$segment] = [];
}
data_set($target[$segment], $segments, $value, $overwrite);
} elseif ($overwrite || ! Arr::exists($target, $segment)) {
$target[$segment] = $value;
}
} elseif (is_object($target)) {
if ($segments) {
if (! isset($target->{$segment})) {
$target->{$segment} = [];
}
data_set($target->{$segment}, $segments, $value, $overwrite);
} elseif ($overwrite || ! isset($target->{$segment})) {
$target->{$segment} = $value;
}
} else {
$target = [];
if ($segments) {
data_set($target[$segment], $segments, $value, $overwrite);
} elseif ($overwrite) {
$target[$segment] = $value;
}
}
return $target;
}
}
if (! function_exists('dd')) {
/**
* Dump the passed variables and end the script.
*
* @param mixed
* @return void
*/
function dd()
{
array_map(function ($x) {
(new Dumper)->dump($x);
}, func_get_args());
die(1);
}
}
if (! function_exists('e')) {
/**
* Escape HTML special characters in a string.
*
* @param \Illuminate\Contracts\Support\Htmlable|string $value
* @return string
*/
function e($value)
{
if ($value instanceof Htmlable) {
return $value->toHtml();
}
return htmlspecialchars($value, ENT_QUOTES, 'UTF-8', false);
}
}
if (! function_exists('ends_with')) {
/**
* Determine if a given string ends with a given substring.
*
* @param string $haystack
* @param string|array $needles
* @return bool
*/
function ends_with($haystack, $needles)
{
return Str::endsWith($haystack, $needles);
}
}
if (! function_exists('head')) {
/**
* Get the first element of an array. Useful for method chaining.
*
* @param array $array
* @return mixed
*/
function head($array)
{
return reset($array);
}
}
if (! function_exists('last')) {
/**
* Get the last element from an array.
*
* @param array $array
* @return mixed
*/
function last($array)
{
return end($array);
}
}
if (! function_exists('object_get')) {
/**
* Get an item from an object using "dot" notation.
*
* @param object $object
* @param string $key
* @param mixed $default
* @return mixed
*/
function object_get($object, $key, $default = null)
{
if (is_null($key) || trim($key) == '') {
return $object;
}
foreach (explode('.', $key) as $segment) {
if (! is_object($object) || ! isset($object->{$segment})) {
return value($default);
}
$object = $object->{$segment};
}
return $object;
}
}
if (! function_exists('preg_replace_array')) {
/**
* Replace a given pattern with each value in the array in sequentially.
*
* @param string $pattern
* @param array $replacements
* @param string $subject
* @return string
*/
function preg_replace_array($pattern, array $replacements, $subject)
{
return preg_replace_callback($pattern, function () use (&$replacements) {
foreach ($replacements as $key => $value) {
return array_shift($replacements);
}
}, $subject);
}
}
if (! function_exists('retry')) {
/**
* Retry an operation a given number of times.
*
* @param int $times
* @param callable $callback
* @param int $sleep
* @return mixed
*/
function retry($times, callable $callback, $sleep = 0)
{
$times--;
beginning:
try {
return $callback();
} catch (Exception $e) {
if (! $times) {
throw $e;
}
$times--;
if ($sleep) {
usleep($sleep * 1000);
}
goto beginning;
}
}
}
if (! function_exists('snake_case')) {
/**
* Convert a string to snake case.
*
* @param string $value
* @param string $delimiter
* @return string
*/
function snake_case($value, $delimiter = '_')
{
return Str::snake($value, $delimiter);
}
}
if (! function_exists('starts_with')) {
/**
* Determine if a given string starts with a given substring.
*
* @param string $haystack
* @param string|array $needles
* @return bool
*/
function starts_with($haystack, $needles)
{
return Str::startsWith($haystack, $needles);
}
}
if (! function_exists('str_contains')) {
/**
* Determine if a given string contains a given substring.
*
* @param string $haystack
* @param string|array $needles
* @return bool
*/
function str_contains($haystack, $needles)
{
return Str::contains($haystack, $needles);
}
}
if (! function_exists('str_finish')) {
/**
* Cap a string with a single instance of a given value.
*
* @param string $value
* @param string $cap
* @return string
*/
function str_finish($value, $cap)
{
return Str::finish($value, $cap);
}
}
if (! function_exists('str_is')) {
/**
* Determine if a given string matches a given pattern.
*
* @param string $pattern
* @param string $value
* @return bool
*/
function str_is($pattern, $value)
{
return Str::is($pattern, $value);
}
}
if (! function_exists('str_limit')) {
/**
* Limit the number of characters in a string.
*
* @param string $value
* @param int $limit
* @param string $end
* @return string
*/
function str_limit($value, $limit = 100, $end = '...')
{
return Str::limit($value, $limit, $end);
}
}
if (! function_exists('str_plural')) {
/**
* Get the plural form of an English word.
*
* @param string $value
* @param int $count
* @return string
*/
function str_plural($value, $count = 2)
{
return Str::plural($value, $count);
}
}
if (! function_exists('str_random')) {
/**
* Generate a more truly "random" alpha-numeric string.
*
* @param int $length
* @return string
*
* @throws \RuntimeException
*/
function str_random($length = 16)
{
return Str::random($length);
}
}
if (! function_exists('str_replace_array')) {
/**
* Replace a given value in the string sequentially with an array.
*
* @param string $search
* @param array $replace
* @param string $subject
* @return string
*/
function str_replace_array($search, array $replace, $subject)
{
return Str::replaceArray($search, $replace, $subject);
}
}
if (! function_exists('str_replace_first')) {
/**
* Replace the first occurrence of a given value in the string.
*
* @param string $search
* @param string $replace
* @param string $subject
* @return string
*/
function str_replace_first($search, $replace, $subject)
{
return Str::replaceFirst($search, $replace, $subject);
}
}
if (! function_exists('str_replace_last')) {
/**
* Replace the last occurrence of a given value in the string.
*
* @param string $search
* @param string $replace
* @param string $subject
* @return string
*/
function str_replace_last($search, $replace, $subject)
{
return Str::replaceLast($search, $replace, $subject);
}
}
if (! function_exists('str_singular')) {
/**
* Get the singular form of an English word.
*
* @param string $value
* @return string
*/
function str_singular($value)
{
return Str::singular($value);
}
}
if (! function_exists('str_slug')) {
/**
* Generate a URL friendly "slug" from a given string.
*
* @param string $title
* @param string $separator
* @return string
*/
function str_slug($title, $separator = '-')
{
return Str::slug($title, $separator);
}
}
if (! function_exists('studly_case')) {
/**
* Convert a value to studly caps case.
*
* @param string $value
* @return string
*/
function studly_case($value)
{
return Str::studly($value);
}
}
if (! function_exists('tap')) {
/**
* Call the given Closure with the given value then return the value.
*
* @param mixed $value
* @param callable $callback
* @return mixed
*/
function tap($value, $callback)
{
$callback($value);
return $value;
}
}
if (! function_exists('title_case')) {
/**
* Convert a value to title case.
*
* @param string $value
* @return string
*/
function title_case($value)
{
return Str::title($value);
}
}
if (! function_exists('trait_uses_recursive')) {
/**
* Returns all traits used by a trait and its traits.
*
* @param string $trait
* @return array
*/
function trait_uses_recursive($trait)
{
$traits = class_uses($trait);
foreach ($traits as $trait) {
$traits += trait_uses_recursive($trait);
}
return $traits;
}
}
if (! function_exists('value')) {
/**
* Return the default value of the given value.
*
* @param mixed $value
* @return mixed
*/
function value($value)
{
return $value instanceof Closure ? $value() : $value;
}
}
if (! function_exists('windows_os')) {
/**
* Determine whether the current environment is Windows based.
*
* @return bool
*/
function windows_os()
{
return strtolower(substr(PHP_OS, 0, 3)) === 'win';
}
}
if (! function_exists('with')) {
/**
* Return the given object. Useful for chaining.
*
* @param mixed $object
* @return mixed
*/
function with($object)
{
return $object;
}
}
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