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Merge pull request #5 from pristas-peter/wp-graphql-0.4.0-support
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Add support for wp-graphql v0.4.0
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@pristas-peter
pristas-peter committed Oct 30, 2019
2 parents 0bcdbba + 6b9c1c9 commit 2e0b45e
Showing 1 changed file with 70 additions and 65 deletions.
135 changes: 70 additions & 65 deletions plugin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
* Description: Enable acf blocks in WP GraphQL.
* Author: pristas-peter
* Author URI:
* Version: 0.0.1
* Version: 0.1.0
* License: MIT
* License URI: https://opensource.org/licenses/MIT
*
Expand All @@ -15,7 +15,6 @@

use WPGraphQLGutenberg\WPGraphQLGutenberg;
use GraphQL\Type\Definition\Type;
use WPGraphQL\TypeRegistry;
use WPGraphQL\Data\DataSource;
use GraphQL\Type\Definition\CustomScalarType;
use GraphQL\Executor\Executor;
Expand All @@ -35,6 +34,8 @@ final class WPGraphQLGutenbergACF
private static $time_type;
private static $color_type;
private static $link_type;

private $type_registry;

public static function instance()
{
Expand All @@ -61,24 +62,22 @@ public static function get_google_map_type()
};

register_graphql_object_type($type_name, [
'fields' => function () use (&$float_resolver) {
return [
'address' => [
'type' => Type::string()
],
'lat' => [
'type' => Type::float(),
'resolve' => $float_resolver
],
'lng' => [
'type' => Type::float(),
'resolve' => $float_resolver
]
];
}
'fields' => [
'address' => [
'type' => Type::string()
],
'lat' => [
'type' => Type::float(),
'resolve' => $float_resolver
],
'lng' => [
'type' => Type::float(),
'resolve' => $float_resolver
]
]
]);

self::$google_map_type = TypeRegistry::get_type($type_name);
self::$google_map_type = $type_name;
}

return self::$google_map_type;
Expand Down Expand Up @@ -138,22 +137,20 @@ public static function get_link_type()
$type_name = 'AcfLink';

register_graphql_object_type($type_name, [
'fields' => function () {
return [
'url' => [
'type' => Type::string()
],
'title' => [
'type' => Type::string()
],
'target' => [
'type' => Type::string()
]
];
}
'fields' => [
'url' => [
'type' => Type::string()
],
'title' => [
'type' => Type::string()
],
'target' => [
'type' => Type::string()
]
]
]);

self::$link_type = TypeRegistry::get_type($type_name);
self::$link_type = $type_name;
}

return self::$link_type;
Expand Down Expand Up @@ -223,9 +220,7 @@ public function get_graphql_type_per_post_type($allow_only)
$types = [];

foreach ($allowed as $post_type) {
$types[$post_type] = TypeRegistry::get_type(
get_post_type_object($post_type)->graphql_single_name
);
$types[$post_type] = get_post_type_object($post_type)->graphql_single_name;
}

return $types;
Expand All @@ -246,9 +241,7 @@ public function get_graphql_type_per_taxonomy($allow_only)
$types = [];

foreach ($allowed as $taxonomy) {
$types[$taxonomy] = TypeRegistry::get_type(
get_taxonomy($taxonomy)->graphql_single_name
);
$types[$taxonomy] = get_taxonomy($taxonomy)->graphql_single_name;
}

return $types;
Expand All @@ -272,10 +265,10 @@ protected function get_maybe_union_type(
return $types[0];
} else {
register_graphql_union_type($type_name, [
'types' => $types,
'typeNames' => $types,
'resolveType' => $resolve_type
]);
return TypeRegistry::get_type($type_name);
return $type_name;
}
}

Expand Down Expand Up @@ -322,7 +315,7 @@ protected function get_acf_field_config(&$acf_field, $name_base)
case 'file':
case 'image':
$config = [
'type' => TypeRegistry::get_type('MediaItem'),
'type' => 'MediaItem',
'resolve' => self::generate_resolver(
[DataSource::class, 'resolve_post_object'],
false
Expand All @@ -331,9 +324,7 @@ protected function get_acf_field_config(&$acf_field, $name_base)
break;
case 'gallery':
$config = [
'type' => Type::listOf(
Type::nonNull(TypeRegistry::get_type('MediaItem'))
),
'type' => ['list_of' => ['non_null' => 'MediaItem']],
'resolve' => self::generate_resolver(
[DataSource::class, 'resolve_post_object'],
true
Expand Down Expand Up @@ -374,16 +365,15 @@ protected function get_acf_field_config(&$acf_field, $name_base)
'values' => $values
]);

$type = TypeRegistry::get_type($type_name);

if ($acf_field['type'] === 'checkbox') {
$multiple = true;
}

$config = [
'type' => $multiple
? Type::listOf(Type::nonNull($type))
: $type
? ['list_of' => ['non_null' => $type_name]]
: $type_name
];
break;
case 'true_false':
Expand Down Expand Up @@ -444,7 +434,7 @@ function (&$value) use (&$graphql_type_per_post_type) {

if (isset($type)) {
$config = [
'type' => $multiple ? Type::listOf($type) : $type,
'type' => $multiple ? ['list_of' => $type] : $type,
'resolve' => self::generate_resolver(function (
$post,
$context
Expand Down Expand Up @@ -513,7 +503,7 @@ function (&$value) use (&$graphql_type_per_taxonomy) {

if (isset($type)) {
$config = [
'type' => $multiple ? Type::listOf($type) : $type,
'type' => $multiple ? ['list_of' => $type] : $type,
'resolve' => self::generate_resolver(function (
$term,
$context
Expand Down Expand Up @@ -562,10 +552,10 @@ function (&$value) use (&$graphql_type_per_taxonomy) {
break;
case 'user':
$multiple = $acf_field['multiple'] ?? false;
$type = TypeRegistry::get_type('user');
$type = 'user';

$config = [
'type' => $multiple ? Type::listOf($type) : $type,
'type' => $multiple ? ['list_of' => $type] : $type,
'resolve' => self::generate_resolver(
[DataSource::class, 'resolve_user'],
$multiple
Expand Down Expand Up @@ -611,7 +601,7 @@ function (&$value) use (&$graphql_type_per_taxonomy) {

if (isset($type)) {
$config = [
'type' => Type::listOf(Type::nonNull($type))
'type' => ['list_of' => ['non_null' => $type]]
];
}

Expand Down Expand Up @@ -671,13 +661,13 @@ function (&$value) use (&$graphql_type_per_taxonomy) {
self::format_name($acf_field['name'], $name_base),
function (&$value) use (&$types_per_layout) {
return $types_per_layout[
$value['acf_fc_layout']
$this->type_registry->get_type($value['acf_fc_layout'])
];
}
);

$config = [
'type' => Type::listOf($type)
'type' => ['list_of' => $type]
];
}

Expand Down Expand Up @@ -728,12 +718,10 @@ protected function get_acf_fields_type(&$acf_fields, $name_base)

if (count($fields)) {
register_graphql_object_type($name_base, [
'fields' => function () use ($fields) {
return $fields;
}
'fields' => $fields
]);

return TypeRegistry::get_type($name_base);
return $name_base;
}

return null;
Expand Down Expand Up @@ -763,7 +751,7 @@ protected function get_block_type_acf_fields($block_type)
if (isset($type)) {
$fields['acf'] = [
'type' => $type,
'resolve' => function ($arr) use ($acf_fields) {
'resolve' => function ($arr) use ($acf_fields, $type_name) {
acf_setup_meta(
$arr['attributes']['data'],
$arr['attributes']['id'],
Expand All @@ -772,9 +760,24 @@ protected function get_block_type_acf_fields($block_type)

$data = array_merge(
[],
...array_map(function ($field) {
...array_map(function ($field) use ($type_name) {
/**
* graphql_gutenberg_acf_field_value
* Filters acf field value.
*
* @param mixed $value Value.
* @param array $field Acf field.
* @param string $type_name GraphQL type name.
*/
$value = apply_filters(
'graphql_gutenberg_acf_field_value',
get_field($field['key']),
$field,
$type_name
);

return [
$field['name'] => get_field($field['key'])
$field['name'] => $value
];
}, $acf_fields)
);
Expand All @@ -791,7 +794,9 @@ protected function setup_graphql()
{
add_filter(
'graphql_gutenberg_block_type_fields',
function ($fields, $block_type) {
function ($fields, $block_type, $type_registry) {
$this->type_registry = $type_registry;

if (substr($block_type['name'], 0, 4) === "acf/") {
$acf_fields = $this->get_block_type_acf_fields(
$block_type
Expand All @@ -802,7 +807,7 @@ function ($fields, $block_type) {
return $fields;
},
10,
2
3
);
}

Expand All @@ -813,6 +818,6 @@ public function setup()
}
}

add_action('init', function () {
add_action('acf/init', function () {
WPGraphQLGutenbergACF::instance()->setup();
});
}, 100);

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