From bf8a9afb8ef9da0ee2639b821acdbf1aa0380725 Mon Sep 17 00:00:00 2001
From: Vitor Mattos <vitor@php.rio>
Date: Fri, 5 Apr 2024 15:12:03 -0300
Subject: [PATCH] fix: Return page with and height from document

Some documents could have pages without MediaBox, at this case we need
to get the MediaBox from document and not from a specific page.

Signed-off-by: Vitor Mattos <vitor@php.rio>
---
 doc/Usage.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/Usage.md b/doc/Usage.md
index 398c243c..0abbbf00 100644
--- a/doc/Usage.md
+++ b/doc/Usage.md
@@ -224,6 +224,10 @@ $pages = $pdf->getPages();
 $mediaBox = [];
 foreach ($pages as $page) {
     $details = $page->getDetails();
+    // The page could haven't the Mediabox, then we get this information from document
+    if (!isset($details['MediaBox'])) {
+        $details = reset($pdf->getObjectsByType('Pages'))->getHeader()->getDetails();
+    }
     $mediaBox[] = [
         'width' => $details['MediaBox'][2],
         'height' => $details['MediaBox'][3]