php - Just want to know something about passwords -


i'm creating first plugin wordpress , i'm starting use php. there's been lot of bumps along way, far looking great! want cleared how passwords stored in mysql.

i'm transferring user information 1 database using following code:

$userdata = array(         'user_pass' => 'password' );

right i'm manually entering in password, ideally, want store password 1 database variable, plug array shown above.

i'm assuming (correct me if i'm wrong) can't use sql select encrypted password, put in variable , expect work. there way use same user password on new database old database?

i know pretty elementary question, again i'm new this. haven't delved security functions of php yet. thanks help!

you can use sql select encrypted password , use result variable. it's same getting other information database.


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