how can I access multi variable return in another function in code igniter?

Question

How can I access multi variable return in another function code igniter?

my code like this :

function extract_fitur($string, $judul){

    $data_total_kalimat=array();
    $data_kalimat=array();
    $data_posisi_kalimat=array();
    $data_kata3=array();
    foreach ($string as $key => $value) {
        $kalimat=$value;
        $total_kalimat=count($value);
        $data_posisi=array();
        $data_kata2=array();

        foreach ($value as $key2 =>$value2) {
            $data_kata=array();
            $pecah_kata=explode(" ", $value2);  
            foreach ($pecah_kata as $key3 => $value3) {
                array_push($data_kata, $value3);

            }
            array_push($data_kata2, $data_kata);
            array_push($data_posisi, $key2);
        }

            array_push($data_kata3, $data_kata2);
            array_push($data_posisi_kalimat, $data_posisi);
            array_push($data_total_kalimat, $total_kalimat);
            array_push($data_kalimat, $kalimat);
    }
}

I want to access variable $data_3, $data_posisi_kalimat, $data_total_kalimat, $data_kalimat in another function.

example my function:

function access_my_var(){
// I want to access all variable in above;
}

If you're needing to do this, then you've designed your code incorrectly. — Enstage
– Enstage, Commented May 23, 2017 at 3:50
return array($data1,data2....); and call the function like this function access_my_var(){ $all_variable_array = extract_fitur($string, $judul); } — JYoThI
– JYoThI, Commented May 23, 2017 at 3:52
but how I can access just one or more variable? like I just access variable $data_kata3 or another else @JYoThI — Rachmad
– Rachmad, Commented May 23, 2017 at 4:04
if you want access the variable anywhere means make it as a global variable .@Rachmad — JYoThI
– JYoThI, Commented May 23, 2017 at 4:06

JMS786 · Accepted Answer · 2017-05-23 05:02:25Z

1

You need to do the following:

use PHP explode function to break the string into sentences.
in the second foreach loop, split the sentence using PHP str_split

combine all the array into single variable

public function extract_fitur($string, $judul)
{
    $data_total_kalimat=array();
    $data_kalimat=array();
    $data_posisi_kalimat=array();
    $data_kata3=array();

    $array_string = explode(". ", $string);
    foreach ($array_string as $key => $value) {
        $kalimat=$value;
        $total_kalimat=count($value);
        $data_posisi=array();
        $data_kata2=array();

        foreach (str_split($value) as $key2 =>$value2) {
            $data_kata=array();
            $pecah_kata=explode(" ", $value2);  
            foreach ($pecah_kata as $key3 => $value3) {
                array_push($data_kata, $value3);

            }
            array_push($data_kata2, $data_kata);
            array_push($data_posisi, $key2);
        }

        array_push($data_kata3, $data_kata2);
        array_push($data_posisi_kalimat, $data_posisi);
        array_push($data_total_kalimat, $total_kalimat);
        array_push($data_kalimat, $kalimat);
    }

    $return_variable = array();
    $return_variable['data_total_kalimat'] = $data_total_kalimat;
    $return_variable['data_kalimat'] = $data_kalimat;
    $return_variable['data_posisi_kalimat'] = $data_posisi_kalimat;
    return $return_variable;
}

answered May 23, 2017 at 5:02

JMS786

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1 Comment

JMS786 Over a year ago

you're welcome.. you can go through the guide in codeigniter.com/user_guide/general/index.html - have a nice day. :)

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