public function commit()
{
$required_modules = $this->get_required_modules();
$dom_document = $this->get_dom_document();
$modules_node = $dom_document->createElement('modules');
$dom_document->appendChild($modules_node);
foreach ($required_modules as $rm) {
$module_node = $dom_document->createElement('module');
$module_node->setAttribute('name', $rm);
$modules_node->appendChild($module_node);
}
parent::commit();
}
/**
* Makes a backup of the old file, if there is one,
* and then writes the values to file in our custom format.
*/
public function commit()
{
## Make a backup copy of the old file, if it exists.
##if (file_exists($this->get_name())) {
## $old_filename = $this->get_name();
## $time = time();
##
## $backup_filename = preg_replace('/(?=\.txt$)/', "-$time", $old_filename);
##
## rename($old_filename, $backup_filename);
##}
#
#$file_handle = fopen($this->get_name(), 'w');
$dom_document = $this->get_dom_document();
#print_r($dom_document);
#$dom_document->appendChild($date_element);
## Write the database class and renderer filenames, if any.
#fwrite($file_handle, "\n# Database class and renderer.\n\n");
#
#if (isset($this->database_class_file)) {
# fwrite($file_handle, 'database.class=' . $this->database_class_file->get_name() . "\n");
#}
#
#if (isset($this->database_renderer_class_file)) {
# fwrite($file_handle, 'database.renderer=' . $this->database_renderer_class_file->get_name() . "\n");
#}
#
## Write the table class and renderer filenames, if any.
#fwrite($file_handle, "\n# Table classes and renderers.\n\n");
#
#if (is_array($this->table_class_files)) {
# $table_names = array_keys($this->table_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# fwrite($file_handle, "table.$table_name.class=" . $this->table_class_files[$table_name]->get_name() . "\n");
# }
#}
#
#if (is_array($this->table_renderer_class_files)) {
# $table_names = array_keys($this->table_renderer_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# fwrite($file_handle, "table.$table_name.renderer=" . $this->table_renderer_class_files[$table_name]->get_name() . "\n");
# }
#}
#
## Write the row class and renderer filenames, if any.
#fwrite($file_handle, "\n# Row classes and renderers.\n\n");
#
#if (is_array($this->row_class_files)) {
# $table_names = array_keys($this->row_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# fwrite($file_handle, "row.$table_name.class=" . $this->row_class_files[$table_name]->get_name() . "\n");
# }
#}
#
#if (is_array($this->row_renderer_class_files)) {
# $table_names = array_keys($this->row_renderer_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# fwrite($file_handle, "row.$table_name.renderer=" . $this->row_renderer_class_files[$table_name]->get_name() . "\n");
# }
#}
#
## Write the field class and renderer filenames, if any.
#fwrite($file_handle, "\n# Field classes and renderers.\n\n");
#
#if (is_array($this->field_class_files)) {
# $table_names = array_keys($this->field_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# if (is_array($this->field_class_files[$table_name])) {
# $field_names = array_keys($this->field_class_files[$table_name]);
# sort($field_names);
#
# foreach ($field_names as $field_name) {
# fwrite($file_handle, "field.$table_name.$field_name.class=" . $this->field_class_files[$table_name][$field_name]->get_name() . "\n");
# }
# }
# }
#}
#
#if (is_array($this->field_renderer_class_files)) {
# $table_names = array_keys($this->field_renderer_class_files);
# sort($table_names);
#
# foreach ($table_names as $table_name) {
# if (is_array($this->field_renderer_class_files[$table_name])) {
# $field_names = array_keys($this->field_renderer_class_files[$table_name]);
# sort($field_names);
#
# foreach ($field_names as $field_name) {
# fwrite($file_handle, "field.$table_name.$field_name.renderer=" . $this->field_renderer_class_files[$table_name][$field_name]->get_name() . "\n");
# }
# }
# }
#}
#
#fclose($file_handle);
/*
* The database node.
*/
$database_element = $dom_document->createElement('database');
$dom_document->appendChild($database_element);
$database_class_filename_element = $dom_document->createElement('class_filename', $this->database_class_file->get_name());
$database_element->appendChild($database_class_filename_element);
$database_renderer_class_filename_element = $dom_document->createElement('renderer_class_filename', $this->database_renderer_class_file->get_name());
$database_element->appendChild($database_renderer_class_filename_element);
/*
* Loop for the tables.
*/
foreach ($this->get_table_names() as $table_name) {
$table_element = $dom_document->createElement('table');
$table_element->setAttribute('name', $table_name);
$database_element->appendChild($table_element);
if (isset($this->table_class_files[$table_name])) {
$table_class_name_element = $dom_document->createElement('table_class_name', $this->table_class_files[$table_name]->get_name());
$table_element->appendChild($table_class_name_element);
}
if (isset($this->table_renderer_class_files[$table_name])) {
$table_renderer_class_name_element = $dom_document->createElement('table_renderer_class_name', $this->table_renderer_class_files[$table_name]->get_name());
$table_element->appendChild($table_renderer_class_name_element);
}
}
parent::commit();
}
