double-opt-in / autoload.php

autoload.php in Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification 5.5.0, at autoload.php

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1	<?php
2	/**
3	* PSR-4 Autoloader for Double Opt-In Plugin
4	*
5	* @package Forge12\DoubleOptIn
6	* @since 4.0.0
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	spl_autoload_register( function ( $class ) {
14	// Project namespace prefixes and their base directories
15	$namespaces = [
16	'Forge12\\DoubleOptIn\\' => __DIR__ . '/src/',
17	];
18
19	foreach ( $namespaces as $prefix => $base_dir ) {
20	// Check if the class uses this namespace prefix
21	$len = strlen( $prefix );
22	if ( strncmp( $prefix, $class, $len ) !== 0 ) {
23	continue;
24	}
25
26	// Get the relative class name
27	$relative_class = substr( $class, $len );
28
29	// Replace namespace separators with directory separators
30	$file = $base_dir . str_replace( '\\', '/', $relative_class ) . '.php';
31
32	// If the file exists, require it
33	if ( file_exists( $file ) ) {
34	require $file;
35	return;
36	}
37	}
38	} );
39