first commit

wp-includes/php-ai-client/third-party/Http/Discovery/Exception/NoCandidateFoundException.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace WordPress\AiClientDependencies\Http\Discovery\Exception;
+
+use WordPress\AiClientDependencies\Http\Discovery\Exception;
+/**
+ * When we have used a strategy but no candidates provided by that strategy could be used.
+ *
+ * @author Tobias Nyholm <tobias.nyholm@gmail.com>
+ */
+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);
+    }
+}