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spipu / html2pdf

OFFICIAL PROJECT | HTML to PDF converter written in PHP
http://html2pdf.fr/en/default
Open Software License 3.0
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Image size bug >> PHP 8.3 #810

Open tree28 opened 1 month ago

tree28 commented 1 month ago

Hello,

I really like html2pdf – it's a great tool but I am have started to experience some problems.

Background: I am running html2pdf on a fresh ubuntu its 24.04 EC2 instance. The vision of php is 8.3.6.

Until recently I was able to render pdf documents that contained images that were described per the following tag, however I am now receiving a fatal error.

The image code that worked until today is: <img style="margin:10px auto 10px auto;" src="https://my_domain.com/png/my_image.png" width="40">

The fatal error that this causes is: Fatal error: Uncaught Spipu\Html2Pdf\Exception\ImageException: Unable to get the size of the image [https://my_domain.com/png/my_image.png] in /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php:1526 Stack trace: #0 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(5782): Spipu\Html2Pdf\Html2Pdf->_drawImage() #1 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1444): Spipu\Html2Pdf\Html2Pdf->_tag_open_IMG() #2 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1412): Spipu\Html2Pdf\Html2Pdf->_executeAction() #3 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(3136): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #4 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1444): Spipu\Html2Pdf\Html2Pdf->_tag_open_DIV() #5 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1412): Spipu\Html2Pdf\Html2Pdf->_executeAction() #6 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(3136): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #7 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1444): Spipu\Html2Pdf\Html2Pdf->_tag_open_DIV() #8 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1412): Spipu\Html2Pdf\Html2Pdf->_executeAction() #9 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(600): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #10 /var/www/_my_library_file.php(83): Spipu\Html2Pdf\Html2Pdf->writeHTML() #11 /var/www/html/my_testing_file.php(68): save_pdf() #12 {main} thrown in /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php on line 1526

Finally: I did find an example from the example set that used the following code <img src="./res/logo.png" alt="Logo Html2Pdf" style="width: 150mm">

I updated my code to use the style method ie. <img style="margin:10px auto 10px auto; width:150mm;" src="https://my_domain.com/png/my_image.png">

But the error remains: Fatal error: Uncaught Spipu\Html2Pdf\Exception\ImageException: Unable to get the size of the image [https://my_domain.com/png/my_image.png] in /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php:1526 Stack trace: #0 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(5782): Spipu\Html2Pdf\Html2Pdf->_drawImage() #1 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1444): Spipu\Html2Pdf\Html2Pdf->_tag_open_IMG() #2 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1054): Spipu\Html2Pdf\Html2Pdf->_executeAction() #3 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(760): Spipu\Html2Pdf\Html2Pdf->_setNewPositionForNewLine() #4 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1426): Spipu\Html2Pdf\Html2Pdf->_setNewPage() #5 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(1412): Spipu\Html2Pdf\Html2Pdf->_executeAction() #6 /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php(600): Spipu\Html2Pdf\Html2Pdf->_makeHTMLcode() #7 /var/www/_my_library_file.php(83): Spipu\Html2Pdf\Html2Pdf->writeHTML() #8 /var/www/html/my_testing_file.php(68): service_save_pdf() #9 {main} thrown in /var/www/vendor/spipu/html2pdf/src/Html2Pdf.php on line 1526

I am unsure if this is a problem with the way I am specifying image sizes or if this is a bug.

Please advise – your assistance is appreciated in advance!