/**
* @internal Collects dependencies from a file
*/
function minify_collect_from_file($kind, $f, $debug_path = '')
{
global $dependency_info, $res_file_storage, $ext_resources;
if (!$f) {
return;
}
$classname = fq_class_name(array_shift(explode('.', basename($f))));
if (isset($res_file_storage[$classname]) || minify_forbidden($classname)) {
return;
}
$order = array('static', 'inherited', 'instanciated', 'self');
//:array('self','incontent','instanciated','inherited');
$res_file_storage[$classname] = array();
$content = file_get_contents($f);
// remove block-comments
$content = preg_replace("|/\\*.*\\*/|sU", "", $content);
do {
$c2 = preg_replace("|(.*)//.*\$|m", "\$1", $content);
if ($content == $c2) {
break;
}
$content = $c2;
} while (true);
foreach ($order as $o) {
switch ($o) {
case 'inherited':
if (preg_match_all('/class\\s+[^\\s]+\\s+extends\\s+([^\\s]+)/', $content, $matches, PREG_SET_ORDER)) {
foreach ($matches as $m) {
$file_for_class = __search_file_for_class($m[1]);
if (!$file_for_class) {
continue;
}
$dependency_info[$classname][] = strtolower($m[1]);
minify_collect_from_file($kind, $file_for_class, $debug_path . '/' . $classname);
}
}
break;
case 'instanciated':
$matches = array();
if (preg_match_all('/new\\s+([^\\(]+)\\(/', $content, $by_new, PREG_SET_ORDER)) {
$matches = array_merge($matches, $by_new);
}
if (preg_match_all('/\\s+([^:\\s\\(\\)]+)::Make\\(/Ui', $content, $by_make, PREG_SET_ORDER)) {
$matches = array_merge($matches, $by_make);
}
if (count($matches) > 0) {
foreach ($matches as $m) {
$file_for_class = __search_file_for_class($m[1]);
if (!$file_for_class) {
continue;
}
$dependency_info[$classname][] = strtolower($m[1]);
minify_collect_from_file($kind, $file_for_class, $debug_path . '/' . $classname);
}
}
break;
case 'self':
$simplecls = array_pop(explode("\\", $classname));
if (resourceExists(strtolower("{$simplecls}.{$kind}"))) {
$tmp = resFile(strtolower("{$simplecls}.{$kind}"));
if (!in_array($tmp, $res_file_storage[$classname])) {
$res_file_storage[$classname][] = $tmp;
}
}
break;
case 'static':
try {
foreach (ResourceAttribute::Collect($classname) as $resource) {
$b = $resource->Resolve();
if ($resource instanceof \ScavixWDF\Reflection\ExternalResourceAttribute) {
$ext_resources[] = $b;
continue;
}
if (!ends_with($b, $kind)) {
continue;
}
$b = strtolower($b);
if (!in_array($b, $res_file_storage[$classname])) {
$res_file_storage[$classname][] = $b;
}
}
} catch (Exception $ex) {
}
break;
}
}
}
/**
* @internal Collects dependencies from a file
*/
function minify_collect_from_file($kind, $f, $debug_path = '')
{
global $dependency_info, $res_file_storage;
if (!$f) {
return;
}
$classname = strtolower(basename($f, ".class.php"));
if (isset($res_file_storage[$classname]) || minify_forbidden($classname)) {
return;
}
$order = array('static', 'inherited', 'instanciated', 'self');
//:array('self','incontent','instanciated','inherited');
$res_file_storage[$classname] = array();
$content = file_get_contents($f);
// remove block-comments
$content = preg_replace("|/\\*.*\\*/|sU", "", $content);
do {
$c2 = preg_replace("|(.*)//.*\$|m", "\$1", $content);
if ($content == $c2) {
break;
}
$content = $c2;
} while (true);
foreach ($order as $o) {
switch ($o) {
case 'inherited':
if (preg_match_all('/class\\s+[^\\s]+\\s+extends\\s+([^\\s]+)/', $content, $matches, PREG_SET_ORDER)) {
// log_debug("minify_collect_from_file [$debug_path/$classname]: INHERITED",$matches);
foreach ($matches as $m) {
$file_for_class = __search_file_for_class($m[1]);
if (!$file_for_class) {
continue;
}
$dependency_info[$classname][] = strtolower($m[1]);
minify_collect_from_file($kind, $file_for_class, $debug_path . '/' . $classname);
}
}
break;
case 'instanciated':
if (preg_match_all('/new\\s+([^\\(]+)\\(/', $content, $matches, PREG_SET_ORDER)) {
// log_debug("minify_collect_from_file [$debug_path/$classname]: INSTANCIATED",$matches);
foreach ($matches as $m) {
$file_for_class = __search_file_for_class($m[1]);
if (!$file_for_class) {
continue;
}
$dependency_info[$classname][] = strtolower($m[1]);
minify_collect_from_file($kind, $file_for_class, $debug_path . '/' . $classname);
}
}
break;
case 'self':
if (resourceExists(strtolower("{$classname}.{$kind}"))) {
$tmp = resFile(strtolower("{$classname}.{$kind}"));
if (!in_array($tmp, $res_file_storage[$classname])) {
$res_file_storage[$classname][] = $tmp;
}
}
break;
case 'static':
try {
$buf = ResourceAttribute::ResolveAll(ResourceAttribute::Collect($classname));
foreach ($buf as $b) {
if (!ends_with($b, $kind)) {
continue;
}
$b = strtolower($b);
if (!in_array($b, $res_file_storage[$classname])) {
$res_file_storage[$classname][] = $b;
}
}
} catch (Exception $ex) {
}
break;
}
}
}
