function _self()
{
$stack = stack();
if (!isset($stack['class'])) {
trigger_error("Using self in wrong context", E_USER_ERROR);
} elseif (func_num_args() == 0) {
return $stack['class'];
}
$func_args = func_get_args();
$storage = storage();
if (sizeof($tmp = explode('()', $func_args[0])) > 1) {
$function = trim($tmp[0]);
$function_l = strtolower($function);
unset($func_args[0]);
if (!isset($storage['classes'][$stack['class']]['methods'][$function_l])) {
if (isset($storage['classes'][$stack['class']]['methods']['__callstatic'])) {
_self('__callstatic()', $function, array_values($func_args));
}
trigger_error("Call to undefined method {$storage['classes'][$stack['class']]['class']}::" . "{$function}()", E_USER_ERROR);
} elseif ($storage['classes'][$stack['class']]['methods'][$function_l]['access'][0] > 1 && isset($storage['classes'][$stack['class']]['methods'][$function_l]['extended']) && (!isset($storage['classes'][$stack['class']]['methods'][$stack['method']]['extended']) || strcasecmp($storage['classes'][$stack['class']]['methods'][$stack['method']]['extended'], $storage['classes'][$stack['class']]['methods'][$function_l]['extended']))) {
trigger_error("Call to private method {$storage['classes'][$stack['class']]['methods'][$function_l]['extended']}::" . "{$function}()", E_USER_ERROR);
}
stack(array('class' => $stack['class'], 'method' => $function_l));
$result = call_user_func_array($storage['classes'][$stack['class']]['methods'][$function_l]['value'], array_values($func_args));
stack(true);
return $result;
} else {
$key = strtolower(trim((string) $func_args[0]));
sizeof($func_args) > 1 && ($value = $func_args[1]);
if (!isset($storage['classes'][$stack['class']]['properties'][$key]) || !$storage['classes'][$stack['class']]['properties'][$key]['static']) {
trigger_error("Access to undeclared static property {$storage['classes'][$stack['class']]['class']}::{$key}", E_USER_ERROR);
} elseif (isset($value)) {
$storage['classes'][$stack['class']]['properties'][$key]['value'] = $value;
storage($storage);
}
return $storage['classes'][$stack['class']]['properties'][$key]['value'];
}
}
<?php
require __DIR__ . '/../vendor/autoload.php';
tick(3);
// tick 1, false
tick(3);
// tick 2, false
echo 'b';
xdebug_break();
echo 'a';
tick(3);
// tick 3, true
do {
stack('a');
} while (!tick(5));
// tick 4, tick 5
function stackb()
{
stack('b');
}
