$base = dirname(__FILE__).'/themes/';
$target = dirname( STYLESHEETPATH ).'/';
$directory_folders = new DirectoryIterator($base);
foreach ($directory_folders as $folder)
{
if (!$folder->isDot()) {
echo '<p>source: '.$folder->getRealPath();
//returns: C:\xampplite\htdocs\test\wp-content\plugins\test\themes\testtheme-1
echo '<br>target: '.$target;
//returns: C:\xampplite\htdocs\test/wp-content/themes/
copy($folder->getRealPath(), $target);
//returns: Error. The first argument to copy() function cannot be a directory
}
}die;
更新:在 Pascal 的建议答案中,这是我修改后的代码。这行得通。
function recurse_copy(){
$src = dirname(__FILE__).'/themes/';
$dst = dirname( STYLESHEETPATH ).'/';
$dir = opendir($src);
@mkdir($dst);
while(false !== ( $file = readdir($dir)) )
{
if (( $file != '.' ) && ( $file != '..' ))
{
if ( is_dir($src . '/' . $file) ) {
recurse_copy_recurse($src . '/' . $file,$dst . '/' . $file);
}
else {
copy($src . '/' . $file,$dst . '/' . $file);
}
}
}
closedir($dir);
}
function recurse_copy_recurse($src,$dst){
$dir = opendir($src);
@mkdir($dst);
while(false !== ( $file = readdir($dir)) )
{
if (( $file != '.' ) && ( $file != '..' ))
{
if ( is_dir($src . '/' . $file) ) {
recurse_copy_recurse($src . '/' . $file,$dst . '/' . $file);
}
else {
copy($src . '/' . $file,$dst . '/' . $file);
}
}
}
closedir($dir);
}