Files
peptide-repo-core/includes/class-pr-core-autoloader.php
peptiderepo 665d7fa9e1 Adopt reusable CI standard + PHPUnit conversion (#22)
Squash-merge of PR #22: adopt shared reusable CI workflow, convert PHPUnit to stubs, update branch-protection contexts.

QA-approved at 05d8094a1d. All required CI checks green.

Agent-Session: 2026-06-17-prcore-ci-deploy
2026-06-17 01:12:00 +07:00

81 lines
1.8 KiB
PHP

<?php
/**
* Autoloader.
*
* @package Peptide_Repo_Core
*/
declare(strict_types=1);
/**
* Resolves PR_Core_ class names to file paths under includes/
*
* @package Peptide_Repo_Core
*/
/**
* SPL autoloader for PR_Core_ prefixed classes.
*
* What: Resolves PR_Core_ class names to file paths under includes/.
* Who calls it: peptide-repo-core.php bootstrap.
* Dependencies: None.
*
* Naming convention: PR_Core_Foo_Bar => class-pr-core-foo-bar.php.
* Scans includes/ and all immediate subdirectories.
*
* @see peptide-repo-core.php — Registers this autoloader at boot.
*/
class PR_Core_Autoloader {
/**
* Directories to scan for class files.
*
* @var string[] Directories to scan for class files.
*/
private static array $dirs = array();
/**
* Register the autoloader with SPL.
*
* Side effects: calls spl_autoload_register().
*
* @return void
*/
public static function register(): void {
$base = PR_CORE_PLUGIN_DIR . 'includes/';
self::$dirs[] = $base;
// Add all immediate subdirectories.
foreach ( glob( $base . '*', GLOB_ONLYDIR ) as $dir ) {
self::$dirs[] = trailingslashit( $dir );
}
spl_autoload_register( array( __CLASS__, 'load' ) );
}
/**
* Autoload callback. Only handles PR_Core_ prefixed classes.
*
* @param string $class_name Fully-qualified class name.
* @return void
*/
public static function load( string $class_name ): void {
if ( 0 !== strpos( $class_name, 'PR_Core_' ) ) {
return;
}
// PR_Core_Foo_Bar => foo-bar => class-pr-core-foo-bar.php.
$suffix = substr( $class_name, 8 ); // Strip 'PR_Core_'.
$filename = 'class-pr-core-' . str_replace( '_', '-', strtolower( $suffix ) ) . '.php';
foreach ( self::$dirs as $dir ) {
$path = $dir . $filename;
if ( file_exists( $path ) ) {
require_once $path;
return;
}
}
}
}