Class Phalcon\Config\Adapter\Yaml
extends class Phalcon\Config
implements Countable, ArrayAccess
Reads YAML files and converts them to Phalcon\Config objects.
Given the following configuration file:
<?php
phalcon:
baseuri: /phalcon/
controllersDir: !approot /app/controllers/
models:
metadata: memory
You can read it as follows:
<?php
define(
"APPROOT",
dirname(__DIR__)
);
$config = new \Phalcon\Config\Adapter\Yaml(
"path/config.yaml",
[
"!approot" => function($value) {
return APPROOT . $value;
},
]
);
echo $config->phalcon->controllersDir;
echo $config->phalcon->baseuri;
echo $config->models->metadata;
Methods
public __construct (mixed $filePath, [array $callbacks])
Phalcon\Config\Adapter\Yaml constructor
public offsetExists (mixed $index) inherited from Phalcon\Config
Allows to check whether an attribute is defined using the array-syntax
<?php
var_dump(
isset($config["database"])
);
public get (mixed $index, [mixed $defaultValue]) inherited from Phalcon\Config
Gets an attribute from the configuration, if the attribute isn’t defined returns null If the value is exactly null or is not defined the default value will be used instead
<?php
echo $config->get("controllersDir", "../app/controllers/");
public offsetGet (mixed $index) inherited from Phalcon\Config
Gets an attribute using the array-syntax
<?php
print_r(
$config["database"]
);
public offsetSet (mixed $index, mixed $value) inherited from Phalcon\Config
Sets an attribute using the array-syntax
<?php
$config["database"] = [
"type" => "Sqlite",
];
public offsetUnset (mixed $index) inherited from Phalcon\Config
Unsets an attribute using the array-syntax
<?php
unset($config["database"]);
public merge (Phalcon\Config $config) inherited from Phalcon\Config
Merges a configuration into the current one
<?php
$appConfig = new \Phalcon\Config(
[
"database" => [
"host" => "localhost",
],
]
);
$globalConfig->merge($appConfig);
public toArray () inherited from Phalcon\Config
Converts recursively the object to an array
<?php
print_r(
$config->toArray()
);
public count () inherited from Phalcon\Config
Returns the count of properties set in the config
<?php
print count($config);
or
<?php
print $config->count();
public static __set_state (array $data) inherited from Phalcon\Config
Restores the state of a Phalcon\Config object
final protected Config merged config _merge (Config $config, [mixed $instance]) inherited from Phalcon\Config
Helper method for merge configs (forwarding nested config instance)