diff options
Diffstat (limited to 'vendor/php-http/discovery/src/Exception/NoCandidateFoundException.php')
-rw-r--r-- | vendor/php-http/discovery/src/Exception/NoCandidateFoundException.php | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/php-http/discovery/src/Exception/NoCandidateFoundException.php b/vendor/php-http/discovery/src/Exception/NoCandidateFoundException.php new file mode 100644 index 000000000..32f65db7b --- /dev/null +++ b/vendor/php-http/discovery/src/Exception/NoCandidateFoundException.php @@ -0,0 +1,47 @@ +<?php + +namespace Http\Discovery\Exception; + +use Http\Discovery\Exception; + +/** + * When we have used a strategy but no candidates provided by that strategy could be used. + * + * @author Tobias Nyholm <[email protected]> + */ +final class NoCandidateFoundException extends \Exception implements Exception +{ + /** + * @param string $strategy + */ + public function __construct($strategy, array $candidates) + { + $classes = array_map( + function ($a) { + return $a['class']; + }, + $candidates + ); + + $message = sprintf( + 'No valid candidate found using strategy "%s". We tested the following candidates: %s.', + $strategy, + implode(', ', array_map([$this, 'stringify'], $classes)) + ); + + parent::__construct($message); + } + + private function stringify($mixed) + { + if (is_string($mixed)) { + return $mixed; + } + + if (is_array($mixed) && 2 === count($mixed)) { + return sprintf('%s::%s', $this->stringify($mixed[0]), $mixed[1]); + } + + return is_object($mixed) ? get_class($mixed) : gettype($mixed); + } +} |