/**
* Generates semantic classes for BODY element
*
* @param array $classes body classes
*/
function seamless_body_class($classes)
{
/**
* Filter to control the theme layout
*
* Accepts any string that is part of seamless_available_theme_layouts(). Note that
* the filter overrides the layout defined in the Theme Customizer. Any invalid
* layout string will be ignored and the theme's default layout will be used.
*
* @see seamless_available_theme_layouts()
*
* @since 2.0
*
* @param string $current_layout
*/
$current_layout = apply_filters('seamless_current_theme_layout', seamless_get_theme_opt('layout'));
if (is_page_template('template-page-fullwidth.php')) {
$classes[] = 'full-width';
} elseif (in_array($current_layout, seamless_available_layout_slugs())) {
$classes[] = $current_layout;
} else {
$classes[] = seamless_default_theme_layout();
}
/**
* Filter the body classes
*
* @param array $classes
*/
return apply_filters('seamless_body_class', $classes);
}
function seamless_validate_opt($input)
{
$output = seamless_get_wp_opt('seamless_theme_opt', seamless_default_opt());
// Author Info CheckBox value either 1(yes) or 0(no)
$output['author_info'] = isset($input['author_info']) && 1 == $input['author_info'] ? 1 : 0;
// Footer Text sanitized allowing HTML and WP shortcodes
if (isset($input['footer_txt'])) {
$output['footer_txt'] = wp_kses_post($input['footer_txt']);
}
// Check and set layout
if (isset($input['layout'])) {
$available_layouts = seamless_available_layout_slugs();
if (in_array($input['layout'], $available_layouts)) {
$output['layout'] = $input['layout'];
} else {
$output['layout'] = seamless_default_theme_layout();
}
}
return apply_filters('seamless_theme_opt_validation', $output, $input);
}
