PHP8
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I did a compatibility check for php8
Current version @6.3.0@has 8 warnings of severity 5 or higher all of them of the same type:
FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntryLong.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 96 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 91. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntrySShort.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 76 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 71. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntryByte.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 78 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 73. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntrySRational.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 80 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 74. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntryShort.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 97 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 92. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntryRational.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 90 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 84. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntrySLong.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 78 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 73. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FILE: php8-plugin-compat/wp-content/plugins/ewww-image-optimizer/vendor/pel/src/PelEntrySByte.php ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 78 | WARNING | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "$tag" was used, and possibly | | changed (by reference), on line 73. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Any plans on fixing them?
Viewing 8 replies - 1 through 8 (of 8 total)
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What tool did you run to get the compatibility results for PHP 8 originally?Nevermind, found the phpcompat lib that the (semi-obsolete) WP plugin uses, and discovered I already have it installed as a dependency of something else!
Unfortunately, I also found that the same issues show up in the latest version of PEL, which is supposed to be compatible with PHP 8. So either they’ve missed some things, or it’s a false positive.
I’ll dig into the code further tomorrow and see if I can figure out one way or another.
Viewing 8 replies - 1 through 8 (of 8 total)
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