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| Formatters |
Formatters
The formatters query string parameter is an array of attribute and pattern formatters.
Formatters are based on field type presenters and provide a simple dot notation syntax.
This section will show you how to decorate your returned data with formatters.
Decorating Existing Fields
To decorate an existing field simply provide a formatter named the same name as the field in the Stream entry.
For example to decorate the email field in Users with EmailFieldType::mailto() method you would specify a formatter like this:
$http = new GuzzleHttp\Client;
$response = $http->request(
'GET',
'http://yoursite.com/entries/users/users',
[
'query' => [
'formatters' => [
'email' => 'entry.email.mailto'
]
],
'headers' => [
'Authorization' => 'Bearer ' . $accessToken,
],
]
);
return json_decode((string)$response->getBody(), true);
The response would be formatted like this:
{
"data": [
{
"id": 1,
"sort_order": 1,
"created_at": "2017-02-25 12:40:06",
"created_by_id": null,
"updated_at": "2017-02-25 14:09:29",
"updated_by_id": 1,
"deleted_at": null,
"email": "<a href=\"mailto:ryan@pyrocms.com\">ryan@pyrocms.com</a>",
"username": "admin",
"display_name": "Administrator",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": "2017-02-25 14:09:29",
"remember_token": "AT5Y59ugouhS3RONVf3KgcxjBNoPG2CQKJTywyYQ31C1uNw7yKZJYIycPOsr",
"activation_code": null,
"reset_code": null,
"last_activity_at": "2017-02-25 14:06:43",
"ip_address": "::1"
},
{
"id": 2,
"sort_order": 2,
"created_at": "2017-02-25 12:40:07",
"created_by_id": null,
"updated_at": "2017-02-25 12:40:07",
"updated_by_id": null,
"deleted_at": null,
"email": "<a href=\"mailto:demo@pyrocms.com\">demo@pyrocms.com</a>",
"username": "demo",
"display_name": "Demo User",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": null,
"remember_token": null,
"activation_code": null,
"reset_code": null,
"last_activity_at": null,
"ip_address": null
}
],
"pagination": {
"total": 2,
"per_page": 15,
"current_page": 1,
"last_page": 1,
"next_page_url": null,
"prev_page_url": null,
"from": 1,
"to": 2
}
}
Adding Additional Fields
Formatters can also be used to include "new fields" in the return data.
If we wanted to include the mailto link but not replace the email attribute with it then we could define the formatter with a new name:
$http = new GuzzleHttp\Client;
$response = $http->request(
'GET',
'http://yoursite.com/entries/users/users',
[
'query' => [
'formatters' => [
'mailto' => 'entry.email.mailto'
]
],
'headers' => [
'Authorization' => 'Bearer ' . $accessToken,
],
]
);
return json_decode((string)$response->getBody(), true);
The response would be formatted like this:
{
"data": [
{
"id": 1,
"sort_order": 1,
"created_at": "2017-02-25 12:40:06",
"created_by_id": null,
"updated_at": "2017-02-25 14:09:29",
"updated_by_id": 1,
"deleted_at": null,
"email": "info@openclassify.com",
"username": "admin",
"display_name": "Administrator",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": "2017-02-25 14:09:29",
"remember_token": "AT5Y59ugouhS3RONVf3KgcxjBNoPG2CQKJTywyYQ31C1uNw7yKZJYIycPOsr",
"activation_code": null,
"reset_code": null,
"last_activity_at": "2017-02-25 14:06:43",
"ip_address": "::1",
"mailto": "<a href=\"mailto:ryan@pyrocms.com\">ryan@pyrocms.com</a>"
},
{
"id": 2,
"sort_order": 2,
"created_at": "2017-02-25 12:40:07",
"created_by_id": null,
"updated_at": "2017-02-25 12:40:07",
"updated_by_id": null,
"deleted_at": null,
"email": "demo@openclassify.com",
"username": "demo",
"display_name": "Demo User",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": null,
"remember_token": null,
"activation_code": null,
"reset_code": null,
"last_activity_at": null,
"ip_address": null,
"mailto": "<a href=\"mailto:demo@pyrocms.com\">demo@pyrocms.com</a>"
}
],
"pagination": {
"total": 2,
"per_page": 15,
"current_page": 1,
"last_page": 1,
"next_page_url": null,
"prev_page_url": null,
"from": 1,
"to": 2
}
}
Including Related Entries
You can use formatters to include related entries in the same request:
$response = $http->request(
'GET',
'http://workbench.local:8888/api/entries/users/users',
[
'query' => [
'formatters' => [
'roles' => 'entry.roles'
]
],
'headers' => [
'Authorization' => 'Bearer ' . $accessToken,
],
]
);
return json_decode((string)$response->getBody(), true);
The response data will include the collection of roles:
{
"data": [
{
"id": 1,
"sort_order": 1,
"created_at": "2017-02-25 12:40:06",
"created_by_id": null,
"updated_at": "2017-02-25 14:09:29",
"updated_by_id": 1,
"deleted_at": null,
"email": "info@openclassify.com",
"username": "admin",
"display_name": "Administrator",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": "2017-02-25 14:09:29",
"remember_token": "AT5Y59ugouhS3RONVf3KgcxjBNoPG2CQKJTywyYQ31C1uNw7yKZJYIycPOsr",
"activation_code": null,
"reset_code": null,
"last_activity_at": "2017-02-25 14:06:43",
"ip_address": "::1",
"roles": {
"admin": {
"id": 1,
"sort_order": 1,
"created_at": "2017-02-25 12:40:06",
"created_by_id": null,
"updated_at": null,
"updated_by_id": null,
"deleted_at": null,
"slug": "admin",
"permissions": null,
"name": "Admin",
"description": "The super admin role."
}
}
},
{
"id": 2,
"sort_order": 2,
"created_at": "2017-02-25 12:40:07",
"created_by_id": null,
"updated_at": "2017-02-25 12:40:07",
"updated_by_id": null,
"deleted_at": null,
"email": "demo@openclassify.com",
"username": "demo",
"display_name": "Demo User",
"first_name": null,
"last_name": null,
"activated": 1,
"enabled": 1,
"permissions": null,
"last_login_at": null,
"remember_token": null,
"activation_code": null,
"reset_code": null,
"last_activity_at": null,
"ip_address": null,
"roles": {
"user": {
"id": 2,
"sort_order": 2,
"created_at": "2017-02-25 12:40:06",
"created_by_id": null,
"updated_at": null,
"updated_by_id": null,
"deleted_at": null,
"slug": "user",
"permissions": null,
"name": "User",
"description": "The default user role."
}
}
}
],
"pagination": {
"total": 2,
"per_page": 15,
"current_page": 1,
"last_page": 1,
"next_page_url": null,
"prev_page_url": null,
"from": 1,
"to": 2
}
}