/** * 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); }
/** * Get the standard sidebar * * This includes the primary and secondary widget areas. * The sidebar can be switched on or off using seamless_sidebar. <br> * Default: ON <br> * * Filter: seamless_sidebar */ function seamless_sidebar() { $current_layout = apply_filters('seamless_current_theme_layout', seamless_get_theme_opt('layout')); if (in_array($current_layout, seamless_available_layout_slugs()) && 'full-width' == $current_layout) { $show = false; } else { $show = true; } $show = apply_filters('seamless_sidebar', $show); if ($show) { get_sidebar(); } return; }
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); }
/** * Decide the default layout of the theme * * @since 2.0 * * @return string $default_layout */ function seamless_default_theme_layout() { // use a default layout of right-sidebar if no theme option has been set $seamless_default_layout = seamless_get_theme_opt('layout') ? seamless_get_theme_opt('layout') : 'right-sidebar'; /** * Filter for the default layout * * Specifies the theme layout upon first setup. The returned string need to match * one of the available layout slugs. Any invalid slug will be ignored. * * @since 2.0 * * @see seamless_available_layout_slugs() * * @param string $seamless_default_layout */ $seamless_possible_default_layout = apply_filters('seamless_default_theme_layout', $seamless_default_layout); // only use the filtered layout if it is a valid layout if (in_array($seamless_possible_default_layout, seamless_available_layout_slugs())) { $seamless_default_layout = $seamless_possible_default_layout; } return $seamless_default_layout; }