64 lines
1.7 KiB
PHP
64 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Autoloader;
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// shall implement an auto loader
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if (class_exists('Autoload', false) === false) {
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// define the auto loader class
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class Autoload
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{
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// we do it simple here
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// passes on the class to load and we search here in namespace
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// to load that class
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public static function load($class)
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{
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// print "(1) Class: $class / DIR: ".__DIR__."<br>";
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// set directory seperator (we need to replace from namespace)
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$DS = defined('DS') ? DS : DIRECTORY_SEPARATOR;
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// base lib
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$LIB = defined('LIB') ? LIB : 'lib' . $DS;
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// if lib is in path at the end, do not add lib again
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// note that $LIB can have a directory seperator at the end
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// strip that out before we do a match
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$_LIB = rtrim($LIB, $DS);
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if (preg_match("|$_LIB$|", __DIR__) === false) {
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$LIB .= $DS;
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} else {
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$LIB = '';
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}
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// default path is unset
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$path = false;
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// set path on full dir
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// if we have the namespace in the class, strip it out
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$len = 0;
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if (strpos($class, __NAMESPACE__) !== false) {
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$len = strlen(__NAMESPACE__);
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}
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// set default extension
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$extension = '.php';
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// set full include path
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$path = __DIR__ . $DS . $LIB . substr($class, $len);
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// replace namespace \ with dir sepeator
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$path = str_replace('\\', $DS, $path) . $extension;
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// print "(2) Class clean: $path<br>";
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// if path is set and a valid file
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if ($path !== false && is_file($path)) {
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// print "<b>(3)</b> Load Path: $path<br>";
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// we should sub that
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// self::loadFile($path);
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include $path;
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return true;
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}
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return false;
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}
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// end class define
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}
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spl_autoload_register('Autoloader\Autoload::load', true, true);
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} // end check for already defined
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// __END__
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