theme_update_page
includes/theme.maintenance.inc, строка 161
- Версии
- 6
theme_update_page($content, $show_messages = TRUE)
Generate a themed update page.
Note: this function is not themeable.
Параметры
$content
The page content to show.
$show_messages
Whether to output status and error messages.
FALSE
can be useful to postpone the messages to a subsequent page.
Код
<?php
function theme_update_page($content, $show_messages = TRUE) {
// Set required headers.
drupal_set_header('Content-Type: text/html; charset=utf-8');
// Assign content and show message flag.
$variables['content'] = $content;
$variables['show_messages'] = $show_messages;
// The maintenance preprocess function is recycled here.
template_preprocess_maintenance_page($variables);
// Special handling of warning messages.
$messages = drupal_set_message();
if (isset($messages['warning'])) {
$title = count($messages['warning']) > 1 ? 'The following update warnings should be carefully reviewed before continuing' : 'The following update warning should be carefully reviewed before continuing';
$variables['messages'] .= '<h4>'. $title .':</h4>';
$variables['messages'] .= theme('status_messages', 'warning');
}
// This was called as a theme hook (not template), so we need to
// fix path_to_theme() for the template, to point at the actual
// theme rather than system module as owner of the hook.
global $theme_path;
$theme_path = 'themes/garland';
return theme_render_template('themes/garland/maintenance-page.tpl.php', $variables);
}
?>
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