_wp_can_use_pcre_u


_wp_can_use_pcre_u ( $set = null )

Access:
  • private
Parameters:
  • (bool) $set - Used for testing only null : default - get PCRE/u capability false : Used for testing - return false for future calls to this function 'reset': Used for testing - restore default behavior of this function
Defined at:

Description

Returns whether PCRE/u (PCRE_UTF8 modifier) is available for use.

Related Functions

wp_create_user_request, wp_create_user, wp_send_user_request, wp_clean_update_cache, wpmu_create_user

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