Kanboard requires at least PHP 5.6 now

This commit is contained in:
Frédéric Guillot
2017-12-15 11:24:35 -08:00
parent 2c72a283f2
commit a93b8e10f5
360 changed files with 14804 additions and 6773 deletions

View File

@@ -31,8 +31,6 @@ class Question
private $normalizer;
/**
* Constructor.
*
* @param string $question The question to ask to the user
* @param mixed $default The default answer to return if the user enters nothing
*/
@@ -77,7 +75,7 @@ class Question
*
* @param bool $hidden
*
* @return Question The current instance
* @return $this
*
* @throws LogicException In case the autocompleter is also used
*/
@@ -107,7 +105,7 @@ class Question
*
* @param bool $fallback
*
* @return Question The current instance
* @return $this
*/
public function setHiddenFallback($fallback)
{
@@ -119,7 +117,7 @@ class Question
/**
* Gets values for the autocompleter.
*
* @return null|array|\Traversable
* @return null|iterable
*/
public function getAutocompleterValues()
{
@@ -129,9 +127,9 @@ class Question
/**
* Sets values for the autocompleter.
*
* @param null|array|\Traversable $values
* @param null|iterable $values
*
* @return Question The current instance
* @return $this
*
* @throws InvalidArgumentException
* @throws LogicException
@@ -142,10 +140,8 @@ class Question
$values = $this->isAssoc($values) ? array_merge(array_keys($values), array_values($values)) : array_values($values);
}
if (null !== $values && !is_array($values)) {
if (!$values instanceof \Traversable || !$values instanceof \Countable) {
throw new InvalidArgumentException('Autocompleter values can be either an array, `null` or an object implementing both `Countable` and `Traversable` interfaces.');
}
if (null !== $values && !is_array($values) && !$values instanceof \Traversable) {
throw new InvalidArgumentException('Autocompleter values can be either an array, `null` or a `Traversable` object.');
}
if ($this->hidden) {
@@ -162,9 +158,9 @@ class Question
*
* @param null|callable $validator
*
* @return Question The current instance
* @return $this
*/
public function setValidator($validator)
public function setValidator(callable $validator = null)
{
$this->validator = $validator;
@@ -188,9 +184,9 @@ class Question
*
* @param null|int $attempts
*
* @return Question The current instance
* @return $this
*
* @throws InvalidArgumentException In case the number of attempts is invalid.
* @throws InvalidArgumentException in case the number of attempts is invalid
*/
public function setMaxAttempts($attempts)
{
@@ -222,9 +218,9 @@ class Question
*
* @param callable $normalizer
*
* @return Question The current instance
* @return $this
*/
public function setNormalizer($normalizer)
public function setNormalizer(callable $normalizer)
{
$this->normalizer = $normalizer;