字压重力表单投递箱链接未在$entry对象中找到

Question

我正在使用WordPress重力表单和Dropbox插件在Dropbox上上传文件，我试图在使用PHP提交表单后检索Dropbox链接，正如文档所说，我应该能够在 https://docs.gravityforms.com/gf_field_dropbox/#-entry-value 的条目中找到该链接，但我只能找到WordPress上传链接，尽管当我查看我的条目时，dropbox链接坐在那里很好，这是我在函数中使用的代码.php我当前的主题add_action( 'gform_after_submission', 'post_to_third_party', 10, 2 );function post_to_third_party( $entry, $form ) {    $value = rgar( $entry, '158' ); // id of the field that holds the dropbox link    $files = json_decode( $value, true );    foreach ( $files as $file ) {        print_r($file);    }    foreach($entry as $child) { // also trying to print all entry properties but found nothing        echo $child . "<br>";    }    $value1 = GF_Field_Dropbox::get_value_export( $entry, '158' ); // trying export function in the docs but gives the same as first $value    print_r($value1);}提交表单后，我有什么办法可以访问 Dropbox 生成的链接？

Answer 1

设法使用此获取生成的Dropbox链接

add_action( 'gform_dropbox_post_upload', 'get_dropbox_urls', 10, 3 );

function get_dropbox_urls( $feed, $entry, $form ) {

    print_r('started get drobbox');

    foreach( $form['fields'] as &$field )  {

        // NOTE: Replace 3 with your Dropbox field id.

        $field_id = 158;

        print_r($field_id,'the field id', $field);

        if ( $field->id != $field_id ) {

            continue;

        }

        // Get the field value.

        $field_value = $entry[ $field->id ];

        // Exit if field value is empty.

        if ( rgblank( $field_value ) ) {

            return;

        }

        // Decode JSON string.

        $files = json_decode( stripslashes_deep( $field_value ), true );

        print_r($files);

    }

}