- get_defined_functions: documentation ( source)
- preg_match: documentation ( source)
- array_keys: documentation ( source)
<?php
$result = array();
function show_all($keys){
global $result;
foreach ($keys as $key) {
if(is_array($key))
show_all($key);
else{
$refFunc = new ReflectionFunction($key);
foreach( $refFunc->getParameters() as $param ){
if(preg_match('/filter|assertion|callback/',$param->name))
$result[$key] = 1;
}
}
}
}
show_all(get_defined_functions());
foreach (array_keys($result) as $key) {
print "$key:\n";
$refFunc = new ReflectionFunction($key);
foreach( $refFunc->getParameters() as $param ){
print "\t$param\n";
}
}
?>