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<?php $form_validation_rules = array( array('field' => 'email', 'label' => 'E-Mail-Adresse', 'rules' => 'trim|is_unique[bdb_users.email]|valid_email|required|xss_clean'), array('field' => 'first_name', 'label' => 'Vorname', 'rules' => 'trim|required|xss_clean'), array('field' => 'last_name', 'label' => 'Nachname', 'rules' => 'trim|required|xss_clean'), array('field' => 'tel', 'label' => 'Telefon', 'rules' => 'trim|required|xss_clean'), array('field' => 'address', 'label' => 'Adresse', 'rules' => 'trim|required|xss_clean'), array('field' => 'company', 'label' => 'Unternehmen', 'rules' => 'trim|required|xss_clean'), array('field' => 'password', 'label' => 'Passwort', 'rules' => 'trim|required|xss_clean'), array('field' => 'position', 'label' => 'Position', 'rules' => 'trim|xss_clean'), array('field' => 'department', 'label' => 'Abteilung', 'rules' => 'trim|xss_clean'), array('field' => 'credits', 'label' => 'Credits', 'rules' => 'trim|required|xss_clean|integer'), ); $x = array_map(function($element){return $element['field'];}, $form_validation_rules); var_dump($x);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sZVfi
function name:  (null)
number of ops:  11
compiled vars:  !0 = $form_validation_rules, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   16     1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FsZVfi%3A16%240'
          3        SEND_VAL                                                 ~3
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        ASSIGN                                                   !1, $4
   18     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FsZVfi%3A16%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sZVfi
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $element
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   RECV                                             !0      
          1        FETCH_DIM_R                                      ~1      !0, 'field'
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FsZVfi%3A16%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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