/**
* Replaces <!-- CONTAINER [...] --> in template
*/
private function replace_containers()
{
$number_of_commands = substr_count($this->string, "<!--");
$start_position = 0;
for ($i = 1; $i <= $number_of_commands; $i++) {
$start_position = strpos($this->string, "<!--", $start_position);
$end_position = strpos($this->string, "-->", $start_position + 1);
$command = substr($this->string, $start_position + 5, $end_position - $start_position - 6);
$command_array = explode(" ", $command, 3);
$command_length = $end_position - $start_position;
if (trim(strtolower($command_array[0])) == "container") {
if (trim(strtolower($command_array[1])) == "begin") {
$container_begin = str_replace("(", "", $command_array[2]);
$container_begin = str_replace("\"", "", $container_begin);
$container_begin = str_replace(")", "", $container_begin);
$container_begin_array = explode(",", $container_begin);
if ($container_begin_array[2]) {
$container_begin_string = Common_IO::container_begin($container_begin_array[0], $container_begin_array[1], $container_begin_array[2]);
} elseif ($container_begin_array[1]) {
$container_begin_string = Common_IO::container_begin($container_begin_array[0], $container_begin_array[1]);
} else {
$container_begin_string = Common_IO::container_begin($container_begin_array[0]);
}
$this->string = substr_replace($this->string, $container_begin_string, $start_position, $end_position - $start_position + 3);
$container_begin_string_length = strlen($container_begin_string);
$pointer_correction = $container_begin_string_length - $command_length;
$end_position = $end_position + $pointer_correction;
} elseif (trim(strtolower($command_array[1])) == "end") {
$container_end = str_replace("(", "", $command_array[2]);
$container_end = str_replace("\"", "", $container_end);
$container_end = str_replace(")", "", $container_end);
$container_end_string = Common_IO::container_end();
$container_end_string_length = strlen($container_end_string);
$this->string = substr_replace($this->string, $container_end_string, $start_position, $end_position - $start_position + 3);
$pointer_correction = $container_end_string_length - $command_length;
$end_position = $end_position + $pointer_correction;
}
}
$start_position = $end_position + 1;
}
}
