Argthtjtr

I have some string like below:

'STRIPLED 9.6W 24V 2.7K 120LED IP20 1CM',

'STRIPLED 9.6W 24V 3K 120LED IP20 1CM',

'STRIPLED H 6 W 24V 4K 140 LED IP20 1CM',

'STRIPLED HO 12.3 W 24V 3K 128 LED IP65 1CM',

'STRIPLED HO 20W 24V 2.7K 280 LED IP65 1CM',

'STRIPLED 14.4W 24V 2.7K 180 LED IP65 1 CM',

I tried to find some character and to create array like

Expected Result:

Array

(

    [0] => Array

        (

            [power] => 9.6W 24V

            [temp] => 2.7

            [degrees] => IP20

        )



    [1] => Array

        (

            [power] => 9.6W 24V

            [temp] => 3

            [degrees] => IP20

        )

    [2] => Array

        (

            [power] => HO 12.3 W 24V

            [temp] => 3

            [degrees] => IP65

        )

)

but I cannot arrive right solution.

Explain: STRIPLED 9.6W 24V 2.7K 120LED IP20 1CM

Here, W & V means power, K means Temp, IP means Degree

My tried Code:

<?php 

$descriptions = [

    'STRIPLED 9.6W 24V 2.7K 120LED IP20 1CM',

    'STRIPLED 9.6W 24V 3K 120LED IP20 1CM',

    'STRIPLED H 6 W 24V 4K 140 LED IP20 1CM',

    'STRIPLED HO 12.3 W 24V 3K 128 LED IP65 1CM',

    'STRIPLED HO 20W 24V 2.7K 280 LED IP65 1CM',

    'STRIPLED 14.4W 24V 2.7K 180 LED IP65 1 CM',

]; 



$desc = ;

foreach($descriptions as $key=>$val){

    $desc[$key]['power'] = strstr($val, 'V', true);

    $desc[$key]['temp'] = strstr($val, 'K', true);

    $desc[$key]['degrees'] = strstr($val, 'IP', true);

}



echo "<pre>";

print_r($desc).exit;

?>

I am seeing output like this:

Array

(

    [0] => Array

        (

            [power] => STRIPLED 9,6W 24

            [temp] => STRIPLED 9,6W 24V 2,7

            [degrees] => STR

        )



    [1] => Array

        (

            [power] => STRIPLED 9,6W 24

            [temp] => STRIPLED 9,6W 24V 3

            [degrees] => STR

        )



    [2] => Array

        (

            [power] => STRIPLED H 6 W 24

            [temp] => STRIPLED H 6 W 24V 4

            [degrees] => STR

        )



    [3] => Array

        (

            [power] => STRIPLED HO 12,3 W 24

            [temp] => STRIPLED HO 12,3 W 24V 3

            [degrees] => STR

        )



    [4] => Array

        (

            [power] => STRIPLED HO 20W 24

            [temp] => STRIPLED HO 20W 24V 2,7

            [degrees] => STR

        )



    [5] => Array

        (

            [power] => STRIPLED 14,4W 24

            [temp] => STRIPLED 14,4W 24V 2,7

            [degrees] => STR

        )



)

Can anybody give me a solution to create my expected result.

Thanks

I think using preg_match is probably the easiest way to extract the data you want. Based on your sample data, this regex should work:

^w+s+([^V]+V)s+([d.,]+)K.*?(IPd+)

This looks for a word, followed by some number of non V characters (the "power" component), then a number before a K (the "temperature" component), and finally a string matching IP followed by some number of digits (the "degree" component). You could use this code (using array_map) to process the array):

$descriptions = [

    'STRIPLED 9.6W 24V 2.7K 120LED IP20 1CM',

    'STRIPLED 9.6W 24V 3K 120LED IP20 1CM',

    'STRIPLED H 6 W 24V 4K 140 LED IP20 1CM',

    'STRIPLED HO 12.3 W 24V 3K 128 LED IP65 1CM',

    'STRIPLED HO 20W 24V 2.7K 280 LED IP65 1CM',

    'STRIPLED 14.4W 24V 2.7K 180 LED IP65 1 CM',

]; 

$desc = array_map(function ($v) { 

            preg_match('/^w+s+([^V]+V)s+([d.,]+)K.*?(IPd+)/', $v, $m);

            array_shift($m); 

            return $m; }, $descriptions);

print_r($desc);

Output for your sample data:

Array

(

    [0] => Array

        (

            [0] => 9.6W 24V

            [1] => 2.7

            [2] => IP20

        )    

    [1] => Array

        (

            [0] => 9.6W 24V

            [1] => 3

            [2] => IP20

        )    

    [2] => Array

        (

            [0] => H 6 W 24V

            [1] => 4

            [2] => IP20

        )    

    [3] => Array

        (

            [0] => HO 12.3 W 24V

            [1] => 3

            [2] => IP65

        )    

    [4] => Array

        (

            [0] => HO 20W 24V

            [1] => 2.7

            [2] => IP65

        )    

    [5] => Array

        (

            [0] => 14.4W 24V

            [1] => 2.7

            [2] => IP65

        )    

)

Demo on 3v4l.org

You can also try this:

<?php

$arrays = [

    'STRIPLED 9.6W 24V 2.7K 120LED IP20 1CM',

    'STRIPLED 9.6W 24V 3K 120LED IP20 1CM',

    'STRIPLED H 6 W 24V 4K 140 LED IP20 1CM',

    'STRIPLED HO 12.3 W 24V 3K 128 LED IP65 1CM',

    'STRIPLED HO 20W 24V 2.7K 280 LED IP65 1CM',

    'STRIPLED 14.4W 24V 2.7K 180 LED IP65 1 CM'

];



foreach ($arrays as $array){

    //remove STRIPLED

    $result = ;

    $removedStripled = str_replace('STRIPLED ', "", $array);

    $arr = strtok($removedStripled, 'V');

    $result['power'] = $arr.'V';

    $temp = str_replace($arr.'V', "", $removedStripled);

    $arr = strtok($temp, 'K');

    $result['temp'] = $arr;

    preg_match("/IP.*[0-9s]/", $removedStripled, $match);

    $degrees = explode(' ', $match[0]);

    $result['degress'] = $degrees[0];



    echo "<pre>";

    print_r($result);

    echo "</pre>";

}