function DefineFunction($func)
{
global $classes, $current_class;
if (empty($func['flags'])) {
$func['flags'] = 0;
}
if ($current_class && $classes[$current_class]['flags'] & HipHopSpecific) {
$func['flags'] |= HipHopSpecific;
}
if (!isset($func['return'])) {
$func['return'] = array();
}
$func['ret_desc'] = idx($func['return'], 'desc');
$func['return'] = idx($func['return'], 'type');
if ($func['return'] & Reference) {
$func['ref'] = true;
$func['return'] = Variant | $func['return'] & ~TypeMask;
}
$args = array();
if (!empty($func['args'])) {
foreach ($func['args'] as $arg) {
if (array_key_exists('value', $arg)) {
if (!is_string($arg['value']) || $arg['value'] === '') {
throw new Exception('default value has to be non-empty string for ' . $func['name'] . '(..' . $arg['name'] . '..)');
}
if (preg_match('/^q_([A-Za-z]+)_(\\w+)$/', $arg['value'], $m)) {
$class = $m[1];
$constant = $m[2];
$arg['default'] = "q_{$class}_{$constant}";
} else {
$arg['default'] = $arg['value'];
}
$arg['defaultSerialized'] = get_serialized_default($arg['value']);
$arg['defaultText'] = get_default_text($arg['value']);
}
if (idx($arg, 'type') & Reference) {
$arg['ref'] = true;
$arg['type'] = Variant | $arg['type'] & ~TypeMask;
}
$args[] = $arg;
}
$func['args'] = $args;
} else {
$func['args'] = array();
}
$doc = get_function_doc_comments($func, $current_class);
if (!empty($doc)) {
$func['flags'] |= HasDocComment;
$func['doc'] = $doc;
} else {
$func['flags'] &= ~HasDocComment;
$func['doc'] = null;
}
if (!empty($func['opt'])) {
$func['flags'] |= HasOptFunction;
} else {
$func['flags'] &= ~HasOptFunction;
$func['opt'] = null;
}
global $funcs, $classes, $current_class;
if (empty($current_class)) {
$funcs[] = $func;
} else {
$classes[$current_class]['methods'][] = $func;
}
}
} else {
if (preg_match('/function /', $line)) {
while (!preg_match('/function (\\w+) *\\(([^\\)]*)\\)/s', $line, $m)) {
$line .= "\n" . $lines[++$i];
}
$func = $m[1];
$args = $m[2];
preg_match_all('/(\\&?\\$\\w+)/', $args, $m);
$argdefs = $m[1];
$doc = phpnet_get_function_info($func, $class);
if (!empty($doc)) {
$info['name'] = $func;
$info['desc'] = isset($doc['desc']) ? $doc['desc'] : '';
$info['ret_desc'] = $doc['ret'];
$args = array();
if (!empty($argdefs)) {
$index = 0;
foreach ($argdefs as $name) {
$args[] = array('name' => preg_replace('/[\\&\\$]/', '', $name), 'desc' => $doc['params'][$index++], 'ref' => preg_match('/&/', $name));
}
}
$info['args'] = $args;
$info['return'] = null;
$file .= "{$sig}\n";
$file .= get_function_doc_comments($info, $class) . "\n";
}
}
}
$file .= "{$line}\n";
}
file_put_contents($filename, $file);
