Opencart 2,3,0,2, Journal 3 Theme

i want to do a validation for telephone in one page check out. customer can register via new customer or during onepage checkout. in Journal theme which telephone is marked as required. for new customer i used the code below and works perfect, checks the telephone number is digit and contains only numbers.

if (
  (utf8_strlen($this->request->post['telephone']) < 9) || 
  (utf8_strlen($this->request->post['telephone']) > 11) || 
  preg_match('/[^\d]/is', $this->request->post['telephone'])
) {
  $this->error['telephone'] = $this->language->get('error_telephone');

in onepage checkout, it does not validate the number same code below.

if (
  (utf8_strlen(trim($this->request->post['telephone'])) < 1) || 
  (utf8_strlen(trim($this->request->post['telephone'])) > 32)|| 
  preg_match('/[^\d]/is', $this->request->post['telephone'])
) {
  $json['error']['telephone'] = $this->language->get('error_telephone');
}

how can i do a validation with the variable above, what could be the reason? do i control tpl files?

Opencart 2,3,0,2, Journal 3 Theme

i want to do a validation for telephone in one page check out. customer can register via new customer or during onepage checkout. in Journal theme which telephone is marked as required. for new customer i used the code below and works perfect, checks the telephone number is digit and contains only numbers.

if (
  (utf8_strlen($this->request->post['telephone']) < 9) || 
  (utf8_strlen($this->request->post['telephone']) > 11) || 
  preg_match('/[^\d]/is', $this->request->post['telephone'])
) {
  $this->error['telephone'] = $this->language->get('error_telephone');

in onepage checkout, it does not validate the number same code below.

if (
  (utf8_strlen(trim($this->request->post['telephone'])) < 1) || 
  (utf8_strlen(trim($this->request->post['telephone'])) > 32)|| 
  preg_match('/[^\d]/is', $this->request->post['telephone'])
) {
  $json['error']['telephone'] = $this->language->get('error_telephone');
}

how can i do a validation with the variable above, what could be the reason? do i control tpl files?

• php
• opencart2.3
• journal

• Can you clarify the problem further? You've tagged this with MySQL and journal - how are these techniques related? – Nico Haase Commented Mar 6 at 11:01
• yes of course, recomended tag was php, so i added to mysql also. Opencart has to register options, account/register and checkout/register. mysql telephone cell is limited to 16 characters in customer table. I can validate telephone number in account/register without problem. but i can not use the same codes for validation in checkout/register (non numeric character and length of 10 digits). so customer can add non numeric characters to telephone cell by passing validation. to use preg_match, want to validate (non numeric character and length of 10 digits) in checkout/register – snk Commented Mar 6 at 11:30
• Please add all clarification to your question by editing it. If this is not related to MySQL or "journal", please also remove these tags – Nico Haase Commented Mar 6 at 15:04
• ok, i removed mysql, Opencart Journal Theme is correct. – snk Commented Mar 7 at 5:19
• You still haven't explained anything about the problem itself. "(...) is not solved in this way" - what does that mean? – Nico Haase Commented Mar 7 at 10:43

1 Answer 1

if ($this->journal3->settings->get('quickCheckoutAccountTelephoneField') === 'required') {
    $telephone = Arr::get($this->request->post, 'order_data.telephone');
    
    if ((utf8_strlen($telephone) == 10 ) || preg_match('/[^\d]/is', $telephone)) {
        $error['telephone'] = $this->language->get('error_telephone');
    }
}

In opencart 2,3,0,2, Journal theme has another register.php, this works for validation for telephone.