JSON engine allows Configure to load configuration values from files containing JSON strings.
__construct( string|null $path null )
Constructor for JSON Config file reading.
$path
optional null dump( string $key , array $data )
Converts the provided $data into a JSON string that can be used saved into a file and loaded later.
$key
$data
boolean
Cake\Core\Configure\ConfigEngineInterface::dump()
read( string $key )
Read a config file and return its contents.
Files with .
in the name will be treated as values in plugins. Instead of reading from the initialized path, plugin keys will be located using Plugin::path().
$key
array
Cake\Core\Exception\Exception
Cake\Core\Configure\ConfigEngineInterface::read()
_getFilePath( string $key , boolean $checkExists false )
Get file path
$key
$checkExists
optional false string
Cake\Core\Exception\Exception
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http://api.cakephp.org/3.1/class-Cake.Core.Configure.Engine.JsonConfig.html