Email: Default to non-Unicode addresses and ease toggling support.#12567
Email: Default to non-Unicode addresses and ease toggling support.#12567dmsnell wants to merge 1 commit into
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Trac ticket: Core-31992 See WordPress#5237 Replaces the legacy `is_email()` and `sanitize_email()` functions, augmenting them through instead by selecting email address support. The new `wp_email_address_support` filter provides an opportunity for plugins to upgrade or downgrade email support depending on an individual site’s needs, while paving a path towards future support for Unicode email addresses by default. This patch downgrades default support to the updated `ascii` mode, which rejects Unicode addresses but applies updated parsing rules for better ecosystem integration. Follow-up to: [[32482]](https://core.trac.wordpress.org/changeset/62482).
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Trac ticket: Core-31992
See #5237
Replaces the legacy
is_email()andsanitize_email()functions, augmenting them through instead by selecting email address support.The new
wp_email_address_supportfilter provides an opportunity for plugins to upgrade or downgrade email support depending on an individual site’s needs, while paving a path towards future support for Unicode email addresses by default. This patch downgrades default support to the updatedasciimode, which rejects Unicode addresses but applies updated parsing rules for better ecosystem integration.Follow-up to: [32482].
cc: @arnt