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-rw-r--r--vendor/ipl/html/src/Error.php117
1 files changed, 117 insertions, 0 deletions
diff --git a/vendor/ipl/html/src/Error.php b/vendor/ipl/html/src/Error.php
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+++ b/vendor/ipl/html/src/Error.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace ipl\Html;
+
+use Exception;
+use Throwable;
+
+use function ipl\Stdlib\get_php_type;
+
+/**
+ * Class Error
+ *
+ * TODO: Eventually allow to (statically) inject a custom error renderer.
+ *
+ * @package ipl\Html
+ */
+abstract class Error
+{
+ /** @var bool */
+ protected static $showTraces = true;
+
+ /**
+ *
+ * @param Exception|Throwable|string $error
+ * @return HtmlDocument
+ */
+ public static function show($error)
+ {
+ if ($error instanceof Throwable) {
+ // PHP 7+
+ $msg = static::createMessageForException($error);
+ } elseif ($error instanceof Exception) {
+ // PHP 5.x
+ $msg = static::createMessageForException($error);
+ } elseif (is_string($error)) {
+ $msg = $error;
+ } else {
+ // TODO: translate?
+ $msg = 'Got an invalid error';
+ }
+
+ $result = static::renderErrorMessage($msg);
+ if (static::showTraces()) {
+ $result->addHtml(Html::tag('pre', $error->getTraceAsString()));
+ }
+
+ return $result;
+ }
+
+ /**
+ *
+ * @param Exception|Throwable|string $error
+ * @return string
+ */
+ public static function render($error)
+ {
+ return static::show($error)->render();
+ }
+
+ /**
+ * @param bool|null $show
+ * @return bool
+ */
+ public static function showTraces($show = null)
+ {
+ if ($show !== null) {
+ self::$showTraces = (bool) $show;
+ }
+
+ return self::$showTraces;
+ }
+
+ /**
+ * @deprecated Use {@link get_php_type()} instead
+ */
+ public static function getPhpTypeName($any)
+ {
+ return get_php_type($any);
+ }
+
+ /**
+ * @param Exception|Throwable $exception
+ * @return string
+ */
+ protected static function createMessageForException($exception)
+ {
+ $file = preg_split('/[\/\\\]/', $exception->getFile(), -1, PREG_SPLIT_NO_EMPTY);
+ $file = array_pop($file);
+ return sprintf(
+ '%s (%s:%d)',
+ $exception->getMessage(),
+ $file,
+ $exception->getLine()
+ );
+ }
+
+ /**
+ * @param string
+ * @return HtmlDocument
+ */
+ protected static function renderErrorMessage($message)
+ {
+ $output = new HtmlDocument();
+ $output->addHtml(
+ Html::tag('div', ['class' => 'exception'], [
+ Html::tag('h1', [
+ Html::tag('i', ['class' => 'icon-bug']),
+ // TODO: Translate? More hints?
+ 'Oops, an error occurred!'
+ ]),
+ Html::tag('pre', $message)
+ ])
+ );
+
+ return $output;
+ }
+}