Nsryjdtyk

I am trying to get image tags from Imagga image recognition (artificial intelligence service, new V2 version) using cURL and PHP.

I managed to get valid responce, cURL body responce looks like this:

{

"result":{

    "tags":[

        {"confidence":100,"tag":{"en":"pink"}},

        {"confidence":92.6405181884766,"tag":{"en":"petal"}},

        {"confidence":69.8676071166992,"tag":{"en":"flower"}},

        {"confidence":54.1640663146973,"tag":{"en":"bloom"}}

        ]

        }

,"status":{"text":"","type":"success"}

}

I tried to foreach tags, but I am having trouble.

 $response = curl_exec($curl);



 $header_size = curl_getinfo($curl, CURLINFO_HEADER_SIZE);

 $body = substr($response, $header_size);

 $header = substr($response, 0, $header_size);

 $rows = explode("n", $header);



 $err = curl_error($curl);



 curl_close($curl);

 $resp = json_decode( $body, true );



 if ($err) {echo $err; } else {

     // foreach thought tags, and if tag confidence is above 60, than echo it, do something with it...

 }

How to echo some tag if tag confidence is above 60?

just use foreach

<?php

$body = '{

"result":{

    "tags":[

        {"confidence":100,"tag":{"en":"pink"}},

        {"confidence":92.6405181884766,"tag":{"en":"petal"}},

        {"confidence":69.8676071166992,"tag":{"en":"flower"}},

        {"confidence":54.1640663146973,"tag":{"en":"bloom"}}

        ]

        }

,"status":{"text":"","type":"success"}

}';





$resp = json_decode( $body, true );



foreach ($resp['result']['tags'] ?? $tags as $tag) {

    if (

        ($confidence = $tag['confidence'] ?? null) 

        && $confidence >= 60 

        && ($tagName = $tag['tag']['en'] ?? null)

    ) {

        echo $tagName . "rn";

    }

}