function testScreenPreview()
{
require_code('validation');
require_lang('validation');
global $DONE_HEADER, $RECORD_TEMPLATES_USED, $RECORDED_TEMPLATES_USED;
$RECORD_TEMPLATES_USED = true;
$only_do_these = array();
$lists = find_all_previews__by_template();
foreach ($lists as $template => $list) {
$temp_name = basename($template, '.tpl');
if (count($only_do_these) != 0) {
if (!in_array($temp_name, $only_do_these)) {
continue;
}
}
if ($temp_name == 'tempcode_test') {
continue;
}
if (is_plain_text_template($temp_name)) {
continue;
}
$hook = $list[0];
$function = $list[1];
if (is_file(get_file_base() . '/_tests/screens_tested/' . $function)) {
continue;
}
// To make easier to debug through
if (function_exists('set_time_limit')) {
@set_time_limit(0);
}
$DONE_HEADER = false;
$RECORDED_TEMPLATES_USED = array();
$out = render_screen_preview($template, $hook, $function);
$flag = false;
foreach ($lists as $template_2 => $list_2) {
$temp_name_2 = basename($template_2, '.tpl');
if (count($only_do_these) != 0) {
if (!in_array($temp_name_2, $only_do_these)) {
continue;
}
}
if ($temp_name_2 == 'tempcode_test') {
continue;
}
if (is_plain_text_template($temp_name_2)) {
continue;
}
if ($list_2[1] == $function) {
if ($temp_name_2 == 'FORM_STANDARD_END' || $temp_name_2 == 'MENU_LINK_PROPERTIES') {
continue;
}
$this->assertTrue(in_array($temp_name_2, $RECORDED_TEMPLATES_USED), $template_2 . ' not used in preview as claimed in ' . $hook . '/' . $function);
if (!in_array($temp_name_2, $RECORDED_TEMPLATES_USED)) {
$flag = true;
}
}
}
if (!is_object($out)) {
fatal_exit('Claimed screen for ' . $template . ' is not defined');
}
$_out = $out->evaluate();
$result = check_xhtml($_out, false, false, false, true, true, false, false);
if (!is_null($result) && count($result['errors']) == 0) {
$result = NULL;
}
$this->assertTrue(is_null($result), $hook . '/' . $temp_name);
if (!is_null($result)) {
require_code('view_modes');
display_validation_results($_out, $result, false, false);
} else {
if (!$flag) {
fclose(fopen(get_file_base() . '/_tests/screens_tested/' . $function, 'wb'));
sync_file(get_file_base() . '/_tests/screens_tested/' . $function);
fix_permissions(get_file_base() . '/_tests/screens_tested/' . $function);
}
}
}
}
/**
* Shows the preview of a screen
*
* @param ID_TEXT The template to be previewed
* @param ?ID_TEXT The hook the preview is in (NULL: search)
* @param ID_TEXT The name of the screen preview
* @return tempcode The previewed screen
*/
function render_screen_preview($template, $hook, $function)
{
if (is_null($hook)) {
$hooks = find_all_hooks('systems', 'addon_registry');
foreach (array_keys($hooks) as $hook) {
require_code('hooks/systems/addon_registry/' . $hook);
$ob = object_factory('Hook_addon_registry_' . $hook);
if (method_exists($ob, 'tpl_previews')) {
$previews = $ob->tpl_previews();
foreach ($previews as $_function) {
if ($function == 'tpl_preview__' . $_function) {
break 2;
}
}
}
}
}
require_code('hooks/systems/addon_registry/' . $hook);
$ob = object_factory('Hook_addon_registry_' . $hook);
// Load all ini/js/css
$files = $ob->get_file_list();
foreach ($files as $file) {
if (substr($file, -4) == '.ini' && substr($file, 0, 8) == 'lang/EN/') {
require_lang(basename($file, '.ini'));
}
if (substr($file, -4) == '.css' && strpos($file, '/') === false) {
require_css(basename($file, '.css'));
}
if (substr($file, -4) == '.tpl' && strpos($file, '/') === false && substr($file, 0, 11) == 'JAVASCRIPT_' && $file != 'JAVASCRIPT_NEED.tpl' && $file != 'JAVASCRIPT_NEED_INLINE.tpl') {
require_javascript(strtolower(basename($file, '.tpl')));
}
}
$temp_name = substr($template, 0, -4);
if (is_full_screen_template($temp_name)) {
$complete_html = true;
} else {
$complete_html = false;
}
if (is_plain_text_template($temp_name)) {
@header('Content-type: text/plain');
$text = true;
} else {
$text = false;
}
// Render preview
$previews = call_user_func(array($ob, $function));
if ($text) {
$previews[0] = do_template('WITH_WHITESPACE', array('CONTENT' => $previews[0]));
}
$tmp = substr($function, 13);
if ($complete_html && get_page_name() == 'admin_themes') {
exit($previews[0]->evaluate());
}
return $previews[0];
}
