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xml_set_*_handler() deprecation fix for PHP 8.4#3563

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bsweeney merged 2 commits intodompdf:masterfrom
laoneo:patch-1
Dec 20, 2024
Merged

xml_set_*_handler() deprecation fix for PHP 8.4#3563
bsweeney merged 2 commits intodompdf:masterfrom
laoneo:patch-1

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@laoneo laoneo commented Dec 10, 2024 •
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With the release of PHP 8.4, the xml_set_*_handler() function arguments must be callable or null. Otherwise is a deprecated warning thrown:

Passing non-callable strings is deprecated since 8.4

The message is a bit misleading as dompdf uses false as end handler and not a string.

bsweeney
bsweeney reviewed Dec 10, 2024
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@bsweeney bsweeney added this to the 3.0.2 milestone Dec 10, 2024
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williamdes commented Dec 12, 2024 •
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Is this covered by tests, I did not see it fail on 8.4 🤔

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laoneo commented Dec 12, 2024

Don't know,but it's a deprecated warning only.

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bsweeney commented Dec 13, 2024 •
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I don't think there are any tests related to SVG parsing. I'll add some tests to this PR to cover some Image::Cache use cases (unless somebody beats me to it).

bsweeney added a commit that referenced this pull request Dec 19, 2024
@bsweeney
Add image cache unit test
18fde79 
relates to #3563
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bsweeney commented Dec 19, 2024 •
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I went ahead and added a test case via #3564 so I will move forward with merging this. Deprecations don't currently generate errors so unless somebody was really paying attention this could have been missed even with relevant tests.

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williamdes commented Dec 19, 2024

I went ahead and added a test case via #3564 so I will move forward with merging this. Deprecations don't currently generate errors so unless somebody was really paying attention this could have been missed.

Thank you!
Indeed Debian is re building packages with PHP 8.4 and php-dompdf did not fail

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laoneo commented Dec 20, 2024

Thank you guys, in the meantime I shipped my fork with the fix.

@bsweeney bsweeney merged commit a22f3aa into dompdf:master Dec 20, 2024
@laoneo laoneo deleted the patch-1 branch December 20, 2024 13:41
bsweeney added a commit that referenced this pull request Dec 20, 2024
@bsweeney
Add image cache unit test
f600aeb 
relates to #3563
bsweeney added a commit that referenced this pull request Dec 20, 2024
@bsweeney
Add image cache unit test
2adb622 
relates to #3563
@bsweeney bsweeney mentioned this pull request Dec 30, 2024
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hardikradixweb pushed a commit to hardikradixweb/dompdf that referenced this pull request Mar 13, 2025
@bsweeney
Add image cache unit test
671d707 
relates to dompdf#3563
@bsweeney bsweeney mentioned this pull request Jul 15, 2025
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