Supported Versions: PHP 7 >= 7.1.0, PHP 8
Verify that the contents of a variable is an iterable value
<?php is_iterable(mixed $value): bool<?php public function add($jobs)
{
$jobs = is_iterable($jobs) ? $jobs : Arr::wrap($jobs);
foreach ($jobs as $job) {
$this->jobs->push($job);<?php if ($segment === '*') {
if ($target instanceof Collection) {
$target = $target->all();
} elseif (! is_iterable($target)) {
return value($default);
}<?php public function withProgressBar($totalSteps, Closure $callback)
{
$bar = $this->output->createProgressBar(
is_iterable($totalSteps) ? count($totalSteps) : $totalSteps
);
$bar->start();<?php $bar->start();
if (is_iterable($totalSteps)) {
foreach ($totalSteps as $value) {
$callback($value, $bar);<?php $bar->finish();
if (is_iterable($totalSteps)) {
return $totalSteps;
}
}<?php protected function trailingNewLineCount($messages)
{
if (is_iterable($messages)) {
$string = '';
foreach ($messages as $message) {<?php foreach ($mutators as $mutator) {
$mutator = new $mutator;
if (is_iterable($data)) {
foreach ($data as $key => $value) {
$data[$key] = $mutator($value);
}<?php protected function arrayOfAddresses($address)
{
return is_iterable($address) || $address instanceof Arrayable;
}<?php {
$command = $command ?? $this->command;
$process = is_iterable($command)
? new Process($command, null, $this->environment)
: Process::fromShellCommandline((string) $command, null, $this->environment);<?php $haystack = mb_strtolower($haystack);
}
if (! is_iterable($needles)) {
$needles = (array) $needles;
}<?php public static function endsWith($haystack, $needles)
{
if (! is_iterable($needles)) {
$needles = (array) $needles;
}<?php {
$value = (string) $value;
if (! is_iterable($pattern)) {
$pattern = [$pattern];
}<?php {
$value = (string) $value;
if (! is_iterable($pattern)) {
$pattern = [$pattern];
}<?php public static function startsWith($haystack, $needles)
{
if (! is_iterable($needles)) {
$needles = [$needles];
}<?php return call_user_func($this->echoHandlers[get_class($value)], $value);
}
if (is_iterable($value) && isset($this->echoHandlers['iterable'])) {
return call_user_func($this->echoHandlers['iterable'], $value);
}