public static function Inline::isHash in Lockr 7.3

Check if given array is hash or just normal indexed array.

@internal

Parameters

array|\ArrayObject|\stdClass $value The PHP array or array-like object to check:

Return value

bool true if value is hash array, false otherwise

3 calls to Inline::isHash()

Dumper::dump in vendor/symfony/yaml/Dumper.php

Dumps a PHP value to YAML.

Inline::dumpArray in vendor/symfony/yaml/Inline.php

Dumps a PHP array to a YAML string.

InlineTest::testIsHash in vendor/symfony/yaml/Tests/InlineTest.php

@dataProvider getDataForIsHash

File

vendor/symfony/yaml/Inline.php, line 259

Class

Inline

Inline implements a YAML parser/dumper for the YAML inline syntax.

Namespace

Symfony\Component\Yaml

Code

public static function isHash($value) {
  if ($value instanceof \stdClass || $value instanceof \ArrayObject) {
    return true;
  }
  $expectedKey = 0;
  foreach ($value as $key => $val) {
    if ($key !== $expectedKey++) {
      return true;
    }
  }
  return false;
}