|| operand

Asked Oct 13 '20 at 04:55

Active Nov 11 '20 at 04:11

Viewed 34 times

I'm trying to get isBeginWith function combine with OR (||) operand, it works but i want a neat code for this problem. I'm trying to make regex but not really sure. I want to combine with if in_array but I'm really confused. Here is it my code

$isBeginCreate = substr($permission->name, 0, strlen('create_')) === 'create_';
$isBeginRead = substr($permission->name, 0, strlen('read_')) === 'read_';
$isBeginUpdate = substr($permission->name, 0, strlen('update_')) === 'update_';
$isBeginDelete = substr($permission->name, 0, strlen('delete_')) === 'delete_';
$isBeginCrud = $isBeginCreate || $isBeginRead || $isBeginUpdate || $isBeginDelete; 

if($isBeginCrud){
// here my codes
}

Any suggestions?

edited Nov 11 '20 at 04:11

asked Oct 13 '20 at 04:55

Ray Coder

what could be the possible values of $permission->name ? – svikramjeet Oct 13 '20 at 04:59
2

The regexp is `/^(create|read|update|delete)_/` – Barmar Oct 13 '20 at 05:00
2

`if (preg_match('/^(create|read|update|delete)_/', $permission->name))` – Barmar Oct 13 '20 at 05:00
it can anything @svikramjeet – Ray Coder Oct 13 '20 at 05:01
how about not begin/start with? @Barmar – Ray Coder Oct 13 '20 at 05:04
`if (!preg_match(...))` will invert the test. – Barmar Oct 13 '20 at 05:05
Oh yeah my bad. I forgot – Ray Coder Oct 13 '20 at 05:06
How to get string after create_ read_ update_ delete_? @Barmar – Ray Coder Oct 13 '20 at 05:18
Use a capture group. `if (preg_match('/^(?:create|read|update|delete)_(.*)/', $permission->name, $match))` the part after will be in `$match[1]`. – Barmar Oct 13 '20 at 05:20
It sounds like you need to read a tutorial on using regexp in PHP. This isn't a tutoring service, you can't ask us to feed you every step. – Barmar Oct 13 '20 at 05:21

PHP is begin/start with multiple string use OR/|| operand

0 Answers0