Content Moderation:Image moderation

The PHP dependencies have been installed. For more information, see Install PHP dependencies.

Sample code

<?php

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Green\Green;

try {
    /**
     * Note: Reuse the instantiated client as much as possible to improve detection performance. This avoids repeated connections.
     * Common ways to obtain environment variables:
     * Obtain the AccessKey ID of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
     * Obtain the AccessKey secret of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
     */
    AlibabaCloud::accessKeyClient('Obtain the AccessKey ID of the RAM user from an environment variable', 'Obtain the AccessKey secret of the RAM user from an environment variable')
        ->timeout(10) // The timeout period is 10 seconds. This setting applies to all requests that are sent using this client and do not have separate timeout settings.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies to all requests that are sent using this client and do not have separate connection timeout settings.
        ->regionId('cn-shanghai')
        ->asDefaultClient();

    $task1 = array('dataId' => 'Business data ID',
        'url' => 'URL of the image to be moderated'
    );

    /* Set the images to be moderated. One image corresponds to one moderation task.
     * If you moderate multiple images at the same time, the processing time is determined by the time when the last image is moderated.
     * In most cases, the average response time for batch moderation is longer than that for single-image moderation. The more images you submit in a batch, the higher the probability that the response time is extended.
     * The sample code shows how to moderate a single image. To moderate multiple images in a batch, create multiple moderation tasks.
     * Optical character recognition (OCR) is billed based on the number of card or certificate images that are moderated multiplied by the unit price for each card or certificate type.
     */
    $response = Green::v20180509()->imageSyncScan()
        ->timeout(10) // The timeout period is 10 seconds. This setting applies only to the current request.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies only to the current request.
        ->body(json_encode(array('tasks' => array($task1), 'scenes' => array('porn'), 'bizType' => 'Business scenario')))
        ->request();
    print_r($response->toArray());
    if (200 == $response->code) {
        $taskResults = $response->data;
        foreach ($taskResults as $taskResult) {
            if (200 == $taskResult->code) {
                $sceneResults = $taskResult->results;
                foreach ($sceneResults as $sceneResult) {
                    $scene = $sceneResult->scene;
                    $suggestion = $sceneResult->suggestion;
                    // Process the results based on the scene and suggestion.
                    print_r($scene);
                    print_r($suggestion);
                }
            } else {
                print_r("task process fail:" . $response->code);
            }
        }
    } else {
        print_r("detect not success. code:" . $response->code);
    }
} catch (Exception $exception) {
    echo $exception->getMessage() . PHP_EOL;
}

Sample code

<?php

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;
use AlibabaCloud\Green\Green;

try {
     /**
     * Note: Reuse the instantiated client as much as possible to improve detection performance. This avoids repeated connections.
     * Common ways to obtain environment variables:
     * Obtain the AccessKey ID of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
     * Obtain the AccessKey secret of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
     */
    AlibabaCloud::accessKeyClient('Obtain the AccessKey ID of the RAM user from an environment variable', 'Obtain the AccessKey secret of the RAM user from an environment variable')
        ->timeout(10) // The timeout period is 10 seconds. This setting applies to all requests that are sent using this client and do not have separate timeout settings.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies to all requests that are sent using this client and do not have separate connection timeout settings.
        ->regionId('cn-shanghai')
        ->asDefaultClient();

    $task1 = array('dataId' => 'Business data ID',
        'url' => 'URL of the image to be moderated'
    );

    // Example: porn and terrorism.
    $result = Green::v20180509()->imageAsyncScan()
        ->timeout(10) // The timeout period is 10 seconds. This setting applies only to the current request.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies only to the current request.
        ->body(json_encode(array("tasks" => array($task1), "scenes" => array("porn", "terrorism"), "bizType" => "Business scenario")))
        ->request();
    print_r($result->toArray());
} catch (ClientException $exception) {
    echo $exception->getMessage() . PHP_EOL;
} catch (ServerException $exception) {
    echo $exception->getMessage() . PHP_EOL;
    echo $exception->getErrorCode() . PHP_EOL;
    echo $exception->getRequestId() . PHP_EOL;
    echo $exception->getErrorMessage() . PHP_EOL;
}

Sample code

<?php

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;
use AlibabaCloud\Green\Green;

try {
     /**
     * Note: Reuse the instantiated client as much as possible to improve detection performance. This avoids repeated connections.
     * Common ways to obtain environment variables:
     * Obtain the AccessKey ID of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
     * Obtain the AccessKey secret of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
     */
    AlibabaCloud::accessKeyClient('Obtain the AccessKey ID of the RAM user from an environment variable', 'Obtain the AccessKey secret of the RAM user from an environment variable')
        ->timeout(10) // The timeout period is 10 seconds. This setting applies to all requests that are sent using this client and do not have separate timeout settings.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies to all requests that are sent using this client and do not have separate connection timeout settings.
        ->regionId('cn-shanghai')
        ->asDefaultClient();

    $result = Green::v20180509()->imageAsyncScanResults()
        ->timeout(10) // The timeout period is 10 seconds. This setting applies only to the current request.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies only to the current request.
        ->body(json_encode(array('ID of the asynchronous image moderation task')))
        ->request();
    print_r($result->toArray());

} catch (ClientException $exception) {
    echo $exception->getMessage() . PHP_EOL;
} catch (ServerException $exception) {
    echo $exception->getMessage() . PHP_EOL;
    echo $exception->getErrorCode() . PHP_EOL;
    echo $exception->getRequestId() . PHP_EOL;
    echo $exception->getErrorMessage() . PHP_EOL;
}

Sample code

<?php

use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;
use AlibabaCloud\Green\Green;

try {
     /**
     * Note: Reuse the instantiated client as much as possible to improve detection performance. This avoids repeated connections.
     * Common ways to obtain environment variables:
     * Obtain the AccessKey ID of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
     * Obtain the AccessKey secret of a RAM user: getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
     */
    AlibabaCloud::accessKeyClient('Obtain the AccessKey ID of the RAM user from an environment variable', 'Obtain the AccessKey secret of the RAM user from an environment variable')
        ->timeout(10) // The timeout period is 10 seconds. This setting applies to all requests that are sent using this client and do not have separate timeout settings.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies to all requests that are sent using this client and do not have separate connection timeout settings.
        ->regionId('cn-shanghai')
        ->asDefaultClient();

    // Example: porn and terrorism.
    $result = Green::v20180509()->imageScanFeedback()
        ->timeout(10) // The timeout period is 10 seconds. This setting applies only to the current request.
        ->connectTimeout(3) // The connection timeout period is 3 seconds. If the value is less than 1, the unit is automatically converted to milliseconds. This setting applies only to the current request.
        ->body(json_encode(array("suggestion" => "block", "scenes" => array("porn", "terrorism"), "url" => "URL of the image to be moderated")))
        ->request();
    print_r($result->toArray());
} catch (ClientException $exception) {
    echo $exception->getMessage() . PHP_EOL;
} catch (ServerException $exception) {
    echo $exception->getMessage() . PHP_EOL;
    echo $exception->getErrorCode() . PHP_EOL;
    echo $exception->getRequestId() . PHP_EOL;
    echo $exception->getErrorMessage() . PHP_EOL;
}