/**
* Creates a template with layout only.
*
* Sometimes you just want to separate parts of your layout without giving them some special logic.
* You may just store them as *.tpl.php files and create a template from them like this:
* <code php>
* // assuming template file is 'templates/my.tpl.php'
* $tpl = Template::Make('my');
* $tpl->set('myvar','I am just layout');
* <code>
* @param string $template_basename Name of the template
* @return Template The created template
*/
static function Make($template_basename)
{
if (file_exists($template_basename)) {
$tpl_file = $template_basename;
} else {
foreach (array_reverse(cfg_get('system', 'tpl_ext')) as $tpl_ext) {
$tpl_file = __search_file_for_class($template_basename, $tpl_ext);
if ($tpl_file) {
break;
}
}
}
if (!$tpl_file) {
WdfException::Raise("Template not found: {$template_basename}");
}
$res = new Template($tpl_file);
return $res;
}
/**
* @internal Collects dependencies from a file
*/
function minify_collect_from_file($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;
}
}
}
/**
* Tries to load the template for the calling class
* @param object|string $controller Object or class to load template for
* @param string $template_name Pass '' (empty string) for this.
* @return bool|string Returns the filename if found, else false
*/
function __autoload__template($controller, $template_name)
{
global $CONFIG;
if (is_object($controller)) {
$class = strtolower(get_class($controller));
} else {
$class = $controller;
}
if ($template_name != "") {
$key = "autoload_template-" . getAppVersion('nc') . $template_name;
$r = cache_get($key);
if ($r != false && file_exists($r)) {
return $r;
}
if (file_exists($template_name)) {
cache_set($key, $template_name, $CONFIG['system']['cache_ttl']);
return $template_name;
}
$template_name2 = dirname(__search_file_for_class($class)) . "/" . $template_name;
if (file_exists($template_name2)) {
cache_set($key, $template_name2, $CONFIG['system']['cache_ttl']);
return $template_name2;
}
$template_name2 = dirname(__search_file_for_class($class)) . "/base/" . $template_name;
if (file_exists($template_name2)) {
cache_set($key, $template_name2, $CONFIG['system']['cache_ttl']);
return $template_name2;
}
}
$key = "autoload_template_class-" . $class;
$r = cache_get($key);
if ($r != false && file_exists($r)) {
return $r;
}
$file = __search_file_for_class($class);
foreach (array_reverse($CONFIG['system']['tpl_ext']) as $tpl_ext) {
$tpl_file = str_replace("class.php", $tpl_ext, $file ? $file : "");
if (file_exists($tpl_file)) {
cache_set($key, $tpl_file, $CONFIG['system']['cache_ttl']);
return $tpl_file;
}
}
$pclass = get_parent_class($class);
if ($pclass !== false && strtolower($pclass) != "template") {
return __autoload__template($pclass, "");
}
return false;
}
private function _getAttributes($comment, $filter, $object = false, $method = false, $field = false, $allowAttrInheritance = true)
{
$pattern = '/@attribute\\[([^\\]]*)\\]/im';
if (!preg_match_all($pattern, $comment, $matches)) {
return array();
}
if (!is_array($filter)) {
$filter = array($filter);
}
foreach ($filter as $i => $f) {
$filter[$i] = strtolower(str_replace("Attribute", "", $f));
}
$res = array();
$pattern = '/([^\\(]*)\\((.*)\\)/im';
foreach ($matches[1] as $m) {
$m = trim($m);
if (preg_match_all($pattern, $m, $inner)) {
$name = str_replace("Attribute", "", $inner[1][0]);
$attr = $name . "Attribute({$inner[2][0]})";
} else {
$name = str_replace("Attribute", "", $m);
$attr = $name . "Attribute()";
}
if (!__search_file_for_class($name . "Attribute")) {
if ($name != 'NoMinify') {
log_trace("Invalid Attribute: {$m} ({$name}Attribute) found in Comment '{$comment}'");
}
continue;
}
$parts = explode("(", $attr, 2);
$attr = fq_class_name($parts[0]) . "(" . $parts[1];
eval('$attr = new ' . $attr . ';');
$name = strtolower($name);
$add = count($filter) == 0;
foreach ($filter as $f) {
if ($f == $name || $allowAttrInheritance && is_subclass_of($attr, $f . "Attribute")) {
$add = true;
break;
}
}
if ($add) {
$attr->Reflector = $this;
$attr->Class = $this->Classname;
if ($object && is_object($object)) {
$attr->Object = $object;
}
if ($method) {
$attr->Method = $method;
}
if ($field) {
$attr->Field = $field;
}
$res[] = $attr;
}
}
return $res;
}
