eZP 5 content type creation exampe - the barebones

test1.php

<?php

// Nb: we assume that scripts are run from root dir, same as eZP4
/**
* @var \eZ\Publish\API\Container $SC
*/
$SC = require('bootstrap.php');

// Log in as Admin
$repo = $SC->getRepository();
$adminUser = $repo->getUserService()->loadUser( 14 );
$repo->setCurrentUser( $adminUser );

// *** Create a content type ***

$CTService = $repo->getContentTypeService();

$CTStruct = $CTService->newContentTypeCreateStruct( "testclass" );

// seems this is mandatory
$CTStruct->mainLanguageCode = "eng-GB";

// and this one is a good idea as well, or in admin interface class will be hard to use
// as it will show up with no name = no link to click on
$CTStruct->names = array(
    "eng-GB" => "testClass",
);

// Having at least one field is required.
// This is the simplest field definition we can get away with
$titleFieldCreateStruct = $CTService->newFieldDefinitionCreateStruct( "title", "ezstring" );
$CTStruct->addFieldDefinition( $titleFieldCreateStruct );

// And making objects of this class get a meaningful name is a good idea as well
$CTStruct->nameSchema = "<title>";

// publish class. At least 1 group is required. Note that this is a 2-step process
// nb: currently group identifier === group name (no lowercasing)
$CTGroups = array( $CTService->loadContentTypeGroupByIdentifier ( "Content" ) );
$CTDraft = $CTService->createContentType( $CTStruct, $CTGroups );
$CTStruct = $CTService->publishContentTypeDraft( $CTDraft );

?>