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wordpress-develop/src/wp-includes
Felix Arntz 70bbc8dd0f Themes: Use isset instead of array_key_exists in WP_Theme_JSON class.
With the minimum PHP version requirement raised to 7.0, we can now use `isset` on constants that are arrays. Since `isset` is slightly faster than `array_key_exists` (and the different handling of `null` values is irrelevant for the updates here), remaining instances of `array_key_exists` in the `WP_Theme_JSON` class are replaced in this changeset.

Props soean.
Fixes #57067.


git-svn-id: https://develop.svn.wordpress.org/trunk@56345 602fd350-edb4-49c9-b593-d223f7449a82
2023-08-01 20:29:47 +00:00
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2023-07-19 05:52:06 +00:00