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Committer:
SergeyBiryukov
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Date:
2019-12-01 12:13:01 UTC
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Revision ID:
svn-v4:1a063a9b-81f0-0310-95a4-ce76da25c4cd:trunk:46608
Widgets: Remove `WP_Widget_Factory::$hashed_class_counts` property, unused since [46220].
The `spl_object_hash()` function was introduced in PHP 5.2.0. As of PHP 5.3, the PHP SPL extension can no longer be disabled, so the `WP_Widget_Factory::hash_object()` workaround was removed in [46220].
See #48074.
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