<?php
function dwqa_autoload_function($className) {
$classPath = explode('_', $className);
if ( $classPath[0] != 'DWQA' ) {
return;
}
if ( $classPath[1] == 'Widgets' || $classPath[1] == 'widgets' ) {
return;
}
// Drop 'Google', and maximum class file path depth in this project is 3.
$classPathSlice = array_slice($classPath, 1, 2);
if ( count( $classPath ) > 3 ) {
for ($i=3; $i < count( $classPath ); $i++) {
$classPathSlice[1] .= '_' . $classPath[$i];
}
}
$filePath = DWQA_DIR . 'inc/' . implode('_', $classPathSlice) . '.php';
if ( ! file_exists( $filePath ) ) {
$filePath = DWQA_DIR . 'inc/' . implode('/', $classPathSlice) . '.php';
}
if (file_exists($filePath)) {
require_once($filePath);
}
}
spl_autoload_register('dwqa_autoload_function');
?>