/**
* Get blueprint.
*
* @param string $type Blueprint type.
* @return Blueprint
* @throws \RuntimeException
*/
public function get($type)
{
if (!isset($this->instances[$type])) {
if (is_string($this->search)) {
$filename = $this->search . $type . YAML_EXT;
} else {
$filename = isset($this->search[$type]) ? $this->search[$type] : '';
}
if ($filename && is_file($filename)) {
$file = CompiledYamlFile::instance($filename);
$blueprints = $file->content();
} else {
// throw new \RuntimeException("Blueprints for '{$type}' cannot be found! {$this->search}{$type}");
$blueprints = [];
}
$blueprint = new Blueprint($type, $blueprints, $this);
if (isset($blueprints['@extends'])) {
// Extend blueprint by other blueprints.
$extends = (array) $blueprints['@extends'];
foreach ($extends as $extendType) {
$blueprint->extend($this->get($extendType));
}
}
$this->instances[$type] = $blueprint;
}
return $this->instances[$type];
}
/**
* Get blueprint.
*
* @param string $type Blueprint type.
* @return Blueprint
* @throws \RuntimeException
*/
public function get($type)
{
if (!isset($this->instances[$type])) {
if (is_string($this->search)) {
$filename = $this->search . $type . YAML_EXT;
} else {
$filename = isset($this->search[$type]) ? $this->search[$type] : '';
}
if ($filename && is_file($filename)) {
$file = CompiledYamlFile::instance($filename);
$blueprints = $file->content();
} else {
$blueprints = [];
}
$blueprint = new Blueprint($type, $blueprints, $this);
if (isset($blueprints['@extends'])) {
// Extend blueprint by other blueprints.
$extends = (array) $blueprints['@extends'];
if (is_string(key($extends))) {
$extends = [$extends];
}
foreach ($extends as $extendConfig) {
$extendType = !is_string($extendConfig) ? empty($extendConfig['type']) ? false : $extendConfig['type'] : $extendConfig;
if (!$extendType) {
continue;
}
$context = is_string($extendConfig) || empty($extendConfig['context']) ? $this : new self(self::getGrav()['locator']->findResource($extendConfig['context']));
$blueprint->extend($context->get($extendType));
}
}
$this->instances[$type] = $blueprint;
}
return $this->instances[$type];
}
/**
* Load blueprint file.
*
* @param string $name Name of the blueprint.
* @return Blueprint
*/
protected function loadFile($name)
{
$blueprint = new Blueprint($name);
if (is_array($this->search) || is_object($this->search)) {
// Page types.
$blueprint->setOverrides($this->search);
$blueprint->setContext('blueprints://pages');
} else {
$blueprint->setContext($this->search);
}
return $blueprint->load()->init();
}
/**
* Get blueprint.
*
* @param string $type Blueprint type.
* @return Blueprint
* @throws \RuntimeException
*/
public function get($type)
{
if (!isset($this->instances[$type])) {
if (is_file($this->search . $type . YAML_EXT)) {
$blueprints = (array) Yaml::parse($this->search . $type . YAML_EXT);
} else {
// throw new \RuntimeException("Blueprints for '{$type}' cannot be found! {$this->search}{$type}");
$blueprints = array();
}
$blueprint = new Blueprint($type, $blueprints, $this);
if (isset($blueprints['@extends'])) {
// Extend blueprint by other blueprints.
$extends = (array) $blueprints['@extends'];
foreach ($extends as $extendType) {
$blueprint->extend($this->get($extendType));
}
}
$this->instances[$type] = $blueprint;
}
return $this->instances[$type];
}
/**
* Extend blueprint with another blueprint.
*
* @param Blueprint $extends
* @param bool $append
*/
public function extend(Blueprint $extends, $append = false)
{
$blueprints = $append ? $this->items : $extends->toArray();
$appended = $append ? $extends->toArray() : $this->items;
$bref_stack = array(&$blueprints);
$head_stack = array($appended);
do {
end($bref_stack);
$bref =& $bref_stack[key($bref_stack)];
$head = array_pop($head_stack);
unset($bref_stack[key($bref_stack)]);
foreach (array_keys($head) as $key) {
if (isset($key, $bref[$key]) && is_array($bref[$key]) && is_array($head[$key])) {
$bref_stack[] =& $bref[$key];
$head_stack[] = $head[$key];
} else {
$bref = array_merge($bref, array($key => $head[$key]));
}
}
} while (count($head_stack));
$this->items = $blueprints;
}
/**
* Load single configuration file and append it to the correct position.
*
* @param string $name Name of the position.
* @param array $files Files to be loaded.
*/
protected function loadFile($name, $files)
{
// Load blueprint file.
$blueprint = new Blueprint($files);
$this->object->embed($name, $blueprint->load()->toArray(), '/', true);
}
/**
* @return array
*/
public function toArray()
{
return $this->blueprints->toArray();
}
/**
* Get blueprint.
*
* @param string $type Blueprint type.
* @return Blueprint
* @throws \RuntimeException
*/
public function get($type)
{
if (!isset($this->instances[$type])) {
$parents = [];
if (is_string($this->search)) {
$filename = $this->search . $type . YAML_EXT;
// Check if search is a stream and resolve the path.
if (strpos($filename, '://')) {
$grav = static::getGrav();
/** @var UniformResourceLocator $locator */
$locator = $grav['locator'];
$parents = $locator->findResources($filename);
$filename = array_shift($parents);
}
} else {
$filename = isset($this->search[$type]) ? $this->search[$type] : '';
}
if ($filename && is_file($filename)) {
$file = CompiledYamlFile::instance($filename);
$blueprints = $file->content();
} else {
$blueprints = [];
}
$blueprint = new Blueprint($type, $blueprints, $this);
if (isset($blueprints['@extends'])) {
// Extend blueprint by other blueprints.
$extends = (array) $blueprints['@extends'];
if (is_string(key($extends))) {
$extends = [$extends];
}
foreach ($extends as $extendConfig) {
$extendType = !is_string($extendConfig) ? empty($extendConfig['type']) ? false : $extendConfig['type'] : $extendConfig;
if (!$extendType) {
continue;
} elseif ($extendType === '@parent') {
$parentFile = array_shift($parents);
if (!$parentFile || !is_file($parentFile)) {
continue;
}
$blueprints = CompiledYamlFile::instance($parentFile)->content();
$parent = new Blueprint($type . '-parent', $blueprints, $this);
$blueprint->extend($parent);
continue;
}
if (is_string($extendConfig) || empty($extendConfig['context'])) {
$context = $this;
} else {
// Load blueprints from external context.
$array = explode('://', $extendConfig['context'], 2);
$scheme = array_shift($array);
$path = array_shift($array);
if ($path) {
$scheme .= '://';
$extendType = $path ? "{$path}/{$extendType}" : $extendType;
}
$context = new self($scheme);
}
$blueprint->extend($context->get($extendType));
}
}
$this->instances[$type] = $blueprint;
}
return $this->instances[$type];
}