<?php
/**
 * Admin Settings
 */
function asset_admin_settings() {
	global $__asset_path;

	$form['asset_access_option'] = array(
		'#type' => 'radios', 
		'#title' => t('Visibility Options'), 
		'#default_value' => variable_get('asset_access_option', 1),
		'#options' => array(
	t('Show on every page except the listed pages.'),
	t('Show on only the listed pages.'),
	t('Show if the following PHP code returns <code>TRUE</code> (PHP-mode, experts only).')),
	);
	$form['asset_access_pages'] = array(
		'#type' => 'textarea', 
		'#title' => t('Pages'), 
		'#default_value' => variable_get('asset_access_pages', "node/add/*\r\nnode/*/edit"), 
		'#description' => t("Enter one page per line as Drupal paths. The '*' character is a wildcard. Example paths are 'blog' for the blog page and blog/* for every personal blog. <front> is the front page.If the PHP-mode is chosen, enter PHP code between <?php ?>. Note that executing incorrect PHP-code can break your Drupal site. Also note that if you are using a WYSIWYG editor, the asset button may be available in that editor regardless of this setting."),
	);
	$form['asset_wizard_theme'] = array(
		'#type' => 'fieldset',
		'#title' => t('Wizard theme'),
		'#theme' => 'asset_wizard_theme_form',
	);
	$paths = array($__asset_path . '/misc/themes', drupal_get_path('theme', variable_get('theme_default', 'garland')));
	foreach ($paths as $path) {
		$files = file_scan_directory($path, 'asset_wizard\.css$');
		foreach ($files as $filename => $file) {
			$form['asset_wizard_theme'][$filename] = array(
				'#type' => 'radio',
				'#return_value' => $filename,
				'#default_value' => variable_get('asset_wizard_theme', drupal_get_path('module', 'asset') .'/themes/default/asset_wizard.css'),
				'#parents' => array('asset_wizard_theme'),
			);
		}
	}
	
 	return system_settings_form($form);
}

/**
 * Menu callback for selection of default formatting options.
 */
function asset_admin_formatter_defaults() {
	$form = array();
	$formatters = asset_get_formatters(true);
	foreach ($formatters as $type => $exts) {
		$form[$type] = array(
			'#type' => 'fieldset',
			'#title' => $type == '*' ? t('All Types') : $type,
			'#tree' => false,
		);
		foreach ($exts as $ext => $formats) {
			
			$form[$type]['asset_default_formatter_' . $type . '_'. $ext] = array(
				'#type' => 'select',
				'#title' => $ext,
				'#options' => asset_formatter_options($type, $ext), 
				'#default_value' => asset_get_default_formatter($type, $ext, false),
			);
			$form[$type]['asset_default_formatter_teaser_' . $type . '_' . $ext] = array(
				'#type' => 'select',
				'#title' => $ext,
				'#options' => asset_formatter_options($type, $ext), 
				'#default_value' => asset_get_default_formatter($type, $ext, true),
			);
		}
	}
  $form['buttons']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration') );
  $form['buttons']['reset'] = array('#type' => 'submit', '#value' => t('Reset to defaults') );

  if (!empty($_POST) && form_get_errors()) {
    drupal_set_message(t('The settings have not been saved because of the errors.'), 'error');
  }
  $form['#submit'][] = 'system_settings_form_submit';
	//theme('asset_admin_formatter_defaults', $form);
	return $form;
}
?>