$tag ) {
if ( get_queried_object_id() === (int) $tags_data[ $key ]['id'] ) {
$tags_data[ $key ]['class'] = $tags_data[ $key ]['class'] . ' current-item';
}
}
}
return apply_filters( 'analytica_filter_widget_tag_cloud', $tags_data );
}
/**
* Expedites the widget area registration process by taking common things, before / after_widget, before / after_title,
* and doing them automatically.
*
* See the WP function `register_sidebar()` for the list of supports $args keys.
*
* A typical usage is:
*
* ~~~
* analytica_register_widget_area(
* array(
* 'id' => 'my-sidebar',
* 'name' => esc_html__( 'My Sidebar', 'analytica' ),
* 'description' => esc_html__( 'A description of the intended purpose or location', 'analytica' ),
* )
* );
* ~~~
*
* @since 1.0.0
*
* @uses analytica_markup() Contextual markup.
*
* @param string|array $args Name, ID, description and other widget area arguments.
*
* @return string The sidebar ID that was added.
*/
function analytica_register_widget_area( $args ) {
$defaults = array(
'before_widget' => analytica_markup( array(
'element' => '' . "\n",
'echo' => false,
) ),
'before_title' => '\n",
);
/**
* A filter on the default parameters used by `analytica_register_widget_area()`.
*
* @since 1.0.0
*/
$defaults = apply_filters( 'analytica_register_widget_area_defaults', $defaults, $args );
$args = wp_parse_args( $args, $defaults );
return register_sidebar( $args );
}
add_action( 'widgets_init', 'analytica_register_default_widget_areas' );
/**
* Register the default analytica widget areas.
*
* @since 1.0.0
*
* @uses analytica_register_widget_area() Register widget areas.
*/
function analytica_register_default_widget_areas() {
// hack to register more widget areas (useful for ordering widgets)
do_action( 'analytica_register_before_default_widget_areas' );
$sidebars = get_theme_support( 'analytica-sidebars' );
if ( is_array( $sidebars[0] ) ) {
foreach ( $sidebars[0] as $menu => $data ) {
analytica_register_widget_area(
array(
'id' => $menu,
'name' => $data['name'],
'description' => $data['description'],
)
);
}
}
// hack to register more widget areas (useful for ordering widgets)
do_action( 'analytica_register_after_default_widget_areas' );
}
add_action( 'widgets_init', 'analytica_register_footer_widget_areas' );
/**
* Register analytica-small-footer footer-sml-layout-1 widget areas based on the number of widget areas the user wishes to create with `add_theme_support()`.
*
* @since 1.0.0
*
* @uses analytica_register_widget_area() Register footer widget areas.
*/
function analytica_register_footer_widget_areas() {
$layout = analytica_get_option( 'site-footer-layout' );
switch ( $layout ) {
case 'layout-1':
$footer_widgets = 1;
break;
case 'layout-2':
case 'layout-5':
case 'layout-8':
$footer_widgets = 2;
break;
case 'layout-3':
case 'layout-6':
case 'layout-7':
case 'layout-9':
$footer_widgets = 3;
break;
case 'layout-10':
$footer_widgets = 5;
break;
default:
$footer_widgets = 4;
break;
}
$counter = 1;
while ( $counter <= $footer_widgets ) {
analytica_register_widget_area(
array(
/* translators: %s: footer id */
'id' => sprintf( 'footer-%d', $counter ),
/* translators: %s: footer id */
'name' => sprintf( esc_html__( 'Footer %d', 'analytica' ), $counter ),
/* translators: %s: footer id */
'description' => sprintf( esc_html__( 'Footer %d widget area.', 'analytica' ), $counter ),
)
);
$counter++;
}
}
add_action( 'widgets_init', 'analytica_register_after_entry_widget_area' );
/**
* Register after-entry widget area if user specifies in the child theme.
*
* @since 1.0.0
*
* @uses analytica_register_widget_area() Register widget area.
*
* @return null Return early if there's no theme support.
*/
function analytica_register_after_entry_widget_area() {
if ( ! current_theme_supports( 'analytica-after-entry-widget-area' ) ) {
return;
}
analytica_register_widget_area(
array(
'id' => 'after-entry',
'name' => esc_html__( 'After Entry', 'analytica' ),
'description' => esc_html__( 'Widgets in this widget area will display after single entries.', 'analytica' ),
'_builtin' => true,
)
);
}
/**
* Conditionally display a sidebar, wrapped in a div by default.
*
* The $args array accepts the following keys:
*
* - `before` (markup to be displayed before the widget area output),
* - `after` (markup to be displayed after the widget area output),
* - `default` (fallback text if the sidebar is not found, or has no widgets, default is an empty string),
* - `show_inactive` (flag to show inactive sidebars, default is false),
* - `before_sidebar_hook` (hook that fires before the widget area output),
* - `after_sidebar_hook` (hook that fires after the widget area output).
*
* Return false early if the sidebar is not active and the `show_inactive` argument is false.
*
* @since 1.0.0
*
* @param string $id Sidebar ID, as per when it was registered.
* @param array $args Arguments.
*
* @return boolean False if $args['show_inactive'] set to false and sidebar is not currently being used. True otherwise.
*/
function analytica_widget_area( $id, $args = array() ) {
if ( ! $id ) {
return false;
}
$args = wp_parse_args(
$args,
array(
'before' => '',
'default' => '',
'show_inactive' => 0,
'before_sidebar_hook' => 'analytica_before_' . $id . '_widget_area',
'after_sidebar_hook' => 'analytica_after_' . $id . '_widget_area',
)
);
if ( ! is_active_sidebar( $id ) && ! $args['show_inactive'] ) {
return false;
}
// Opening markup
echo analytica_sanitize_html( $args['before'] ); // WPCS: XSS ok.
// Before hook
if ( $args['before_sidebar_hook'] ) {
do_action( $args['before_sidebar_hook'] );
}
if ( ! dynamic_sidebar( $id ) ) {
echo analytica_sanitize_html( $args['default'] ); // WPCS: XSS ok.
}
// After hook
if ( $args['after_sidebar_hook'] ) {
do_action( $args['after_sidebar_hook'] );
}
// Closing markup
echo analytica_sanitize_html( $args['after'] ); // WPCS: XSS ok.
return true;
}