public static function YamlFormOptionsHelper::hasOption in YAML Form 8

Determine if the options has a specified value..

Parameters

string $value: An value to look for in the options.

array $options: An associative array of options.

Return value

bool TRUE if the options has a specified value.

2 calls to YamlFormOptionsHelper::hasOption()

YamlFormOptionsHelperTest::testHasOption in tests/src/Unit/YamlFormOptionsHelperTest.php

Tests YamlFormOptionsHelper::hasOption().

YamlFormOtherBase::valueCallback in src/Element/YamlFormOtherBase.php

Determines how user input is mapped to an element's #value property.

File

src/Utility/YamlFormOptionsHelper.php, line 21

Class

YamlFormOptionsHelper

Helper class form options based methods.

Namespace

Drupal\yamlform\Utility

Code

public static function hasOption($value, array $options) {
  foreach ($options as $option_value => $option_text) {
    if (is_array($option_text)) {
      if ($has_value = self::hasOption($value, $option_text)) {
        return $has_value;
      }
    }
    elseif ($value == $option_value) {
      return TRUE;
    }
  }
  return FALSE;
}