BlueScreen: phpinfo() returns text in CLI [Closes #444]

nette · Oct 21, 2020 · 925c357 · 925c357
1 parent d85f267
commit 925c357
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Showing 2 changed files with 19 additions and 3 deletions.
diff --git a/src/Tracy/BlueScreen/BlueScreen.php b/src/Tracy/BlueScreen/BlueScreen.php
@@ -405,4 +405,22 @@ function ($m) {
 
 		return $msg;
 	}
+
+
+	private function renderPhpInfo(): void
+	{
+		ob_start();
+		@phpinfo(INFO_LICENSE); // @ phpinfo may be disabled
+		$license = ob_get_clean();
+		ob_start();
+		@phpinfo(INFO_CONFIGURATION | INFO_MODULES); // @ phpinfo may be disabled
+		$info = ob_get_clean();
+
+		if (strpos($license, '<body>') === false) {
+			echo '<pre>', Helpers::escapeHtml($info), '</pre>';
+		} else {
+			$info = str_replace('<table', '<table class="tracy-sortable"', $info);
+			echo preg_replace('#^.+<body>|</body>.+\z#s', '', $info);
+		}
+	}
 }
diff --git a/src/Tracy/BlueScreen/assets/content.phtml b/src/Tracy/BlueScreen/assets/content.phtml
@@ -267,9 +267,7 @@ $code = $exception->getCode() ? ' #' . $exception->getCode() : '';
 
 			<h3><a data-tracy-ref="^+" class="tracy-toggle tracy-collapsed">Configuration options</a></h3>
 			<div class="outer tracy-collapsed">
-			<?php ob_start(); @phpinfo(INFO_CONFIGURATION | INFO_MODULES); $phpinfo = ob_get_clean(); // @ phpinfo can be disabled
-			$phpinfo = str_replace('<table', '<table class="tracy-sortable"', $phpinfo);
-			echo preg_replace('#^.+<body>|</body>.+\z#s', '', $phpinfo)  ?>
+			<?php $this->renderPhpInfo() ?>
 			</div>
 		</div></div>
 		<?php endif ?>