Php8.2 Deprecation in Reader/Xlsx #2894
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Using `${var}` will be deprecated, with the suggested resolution being to use `{$var}`. This appears to be the only place in PhpSpreadsheet which does this. Some vendor packages will need to change for 8.2 for this and other reasons. Also scheduled to be deprecated with 8.2. It appears to have not been needed in PhpSpreadsheet in the first place.
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oleibman added a commit to oleibman/PhpSpreadsheet that referenced this pull request Jul 15, 2022
Fix PHPOffice#2942. Code was changed by PHPOffice#2894 because PHP8.2 will deprecate how it was being done. See linked issue for more details. Dom loadhtml assumes ISO-8859-1 in the absence of a charset attribute or equivalent, and there is no way to override that assumption. Sigh. The suggested replacements are unsuitable in one way or another. I think this will work with minimal disruption (replace ampersand, less than, and greater than with entities representing illegal characters, then use htmlentities, then restore ampersand, less than, and greater than).
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oleibman added a commit that referenced this pull request Jul 17, 2022
* Html Reader Not Handling non-ASCII Data Correctly Fix #2942. Code was changed by #2894 because PHP8.2 will deprecate how it was being done. See linked issue for more details. Dom loadhtml assumes ISO-8859-1 in the absence of a charset attribute or equivalent, and there is no way to override that assumption. Sigh. The suggested replacements are unsuitable in one way or another. I think this will work with minimal disruption (replace ampersand, less than, and greater than with entities representing illegal characters, then use htmlentities, then restore ampersand, less than, and greater than). * Better Implementation Use regexp to escape non-ASCII. Less kludgey, less reliant on the vagaries of the PHP maintainers. * Additional Tests Test non-ASCII outside of cell contents: sheet title, image alt attribute. * Apply Same Change in Second Location Forgot to change loadFromString. * Additional Test Confirm escaped ampersand is handled correctly.
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Using
${var}will be deprecated, with the suggested resolution being to use{$var}. This appears to be the only place in PhpSpreadsheet which does this. Some vendor packages will need to change for 8.2 for this and other reasons.This is:
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