PHP code example of cfpinto / graphql

1. Go to this page and download the library: Download cfpinto/graphql library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

cfpinto / graphql example snippets


$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name')
    ->friends
        ->use('name')
    ->root()
        ->query();


$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name')
    ->friends(['first'=>2])
        ->use('name')
    ->root()
        ->query();


$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name')
    ->friends(['first'=>2])
        ->use('name')
    ->prev()
    ->costumes
        ->color
    ->root()
        ->query();


$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name')
    ->on('FlyingHero')
        ->use('hasCape')
    ->prev()
    ->on('StrongHero')
        ->use('strengthLevel')
    ->prev()
    ->friends(['first'=>2])
        ->use('name')
    ->prev()
    ->costumes
        ->color
    ->root()
        ->query();


$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name')
    ->alias('call_me_this', 'name')
    ->friends(['first'=>2])
        ->alias('partners_in_good')
        ->use('name')
    ->prev()
    ->costumes
        ->color
    ->root()
        ->query();


$fragment = new GraphQL\Entities\Fragment('properties', 'Hero');
$fragment->use('id', 'age');
$hero = new \GraphQL\Actions\Query('hero');
echo $hero->use('name', $fragment)->query();
echo $fragment->query();


$variable = new GraphQL\Entities\Variable('name', 'String');
$hero = new \GraphQL\Actions\Query('hero', ['name' => $variable]);
echo $hero->use('name')->query();


$variable = new GraphQL\Entities\Variable('name', 'String');
$hero = new \GraphQL\Actions\Query('hero', ['name' => $variable]);
echo $hero->use('name', '__typename')->query();


$variable = new GraphQL\Entities\Variable('name', 'String');
$hero = new \GraphQL\Actions\Query('hero', ['name' => $variable]);
echo $hero->use('name', '__typename')
    ->alias('type', '__typename')
    ->query();


$mutation = new GraphQL\Actions\Mutation('changeHeroCostumeColor', ['id' => 'theHeroId', 'color'=>'red']);
$mutation
    ->hero
        ->use('name')
        ->costumes
            ->use('color')
    ->root()
        ->query();


$mutation = new GraphQL\Actions\Mutation('changeHeroCostumeColor', ['id' => new GraphQL\Entities\Variable('uuid', 'String', ''), new GraphQL\Entities\Variable('color', 'String', '')]);
$mutation
    ->hero
        ->use('name')
        ->costumes
            ->use('color')
    ->root()
        ->query();