wp-includes/sodium_compat/src/Core32/Int64.php:1042string public function toReverseString() { return ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[3] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[3] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[2] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[2] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff); }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/sodium_compat/src/Core32/Int64.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.