Class Phalcon\Loader¶
implements Phalcon\Events\EventsAwareInterface
This component helps to load your project classes automatically based on some conventions
<?php
use Phalcon\Loader;
// Creates the autoloader
$loader = new Loader();
// Register some namespaces
$loader->registerNamespaces(
[
"Example\Base" => "vendor/example/base/",
"Example\Adapter" => "vendor/example/adapter/",
"Example" => "vendor/example/",
]
);
// Register autoloader
$loader->register();
// Requiring this class will automatically include file vendor/example/adapter/Some.php
$adapter = new \Example\Adapter\Some();
Methods¶
public setEventsManager (Phalcon\Events\ManagerInterface $eventsManager)
Sets the events manager
public getEventsManager ()
Returns the internal event manager
public setExtensions (array $extensions)
Sets an array of file extensions that the loader must try in each attempt to locate the file
public getExtensions ()
Returns the file extensions registered in the loader
public registerNamespaces (array $namespaces, [mixed $merge])
Register namespaces and their related directories
public setFileCheckingCallback (mixed $callback = null): Phalcon\Loader
Sets the file check callback.
<?php
// Default behavior.
$loader->setFileCheckingCallback("is_file");
// Faster than `is_file()`, but implies some issues if
// the file is removed from the filesystem.
$loader->setFileCheckingCallback("stream_resolve_include_path");
// Do not check file existence.
$loader->setFileCheckingCallback(null);
A Phalcon\Loader\Exception is thrown if the $callback parameter is not a callable or null;
protected prepareNamespace (array $namespace)
...
public getNamespaces ()
Returns the namespaces currently registered in the autoloader
public registerDirs (array $directories, [mixed $merge])
Register directories in which "not found" classes could be found
public getDirs ()
Returns the directories currently registered in the autoloader
public registerFiles (array $files, [mixed $merge])
Registers files that are "non-classes" hence need a "require". This is very useful for including files that only have functions
public getFiles ()
Returns the files currently registered in the autoloader
public registerClasses (array $classes, [mixed $merge])
Register classes and their locations
public getClasses ()
Returns the class-map currently registered in the autoloader
public register ([mixed $prepend])
Register the autoload method
public unregister ()
Unregister the autoload method
public loadFiles ()
Checks if a file exists and then adds the file by doing virtual require
public autoLoad (mixed $className)
Autoloads the registered classes
public getFoundPath ()
Get the path when a class was found
public getCheckedPath ()
Get the path the loader is checking for a path
Class Phalcon\Loader\Exception¶
extends class Phalcon\Exception
implements Throwable
Methods¶
final private Exception __clone () inherited from Exception
Clone the exception
public __construct ([mixed $message], [mixed $code], [mixed $previous]) inherited from Exception
Exception constructor
public __wakeup () inherited from Exception
...
final public string getMessage () inherited from Exception
Gets the Exception message
final public int getCode () inherited from Exception
Gets the Exception code
final public string getFile () inherited from Exception
Gets the file in which the exception occurred
final public int getLine () inherited from Exception
Gets the line in which the exception occurred
final public array getTrace () inherited from Exception
Gets the stack trace
final public Exception getPrevious () inherited from Exception
Returns previous Exception
final public Exception getTraceAsString () inherited from Exception
Gets the stack trace as a string
public string __toString () inherited from Exception
String representation of the exception