esc_html__( 'Primary', 'manta' ),
'header' => esc_html__( 'Header' , 'manta' ),
'footer' => esc_html__( 'Footer' , 'manta' ),
)
);
return $locations;
}
/**
* Theme widget areas.
*
* @since 1.0.0
*
* @param array $widgets Widget area args.
* @return array Returns Args for widgets to be registered.
*/
public static function get_widgets( $widgets = array() ) {
$secondary_sidebar_text1 = esc_html__( 'Add widgets here to appear in your secondary sidebar.', 'manta' );
$secondary_sidebar_text2 = esc_html__( 'This is the secondary sidebar if you are using a three column site layout option. This widget area is not suitable to display every type of widget due to its narrow width.', 'manta' );
$widgets = array_merge( $widgets,
array(
array(
'name' => esc_html__( 'Primary Sidebar', 'manta' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'This is the primary sidebar if you are using a two or three column site layout option.', 'manta' ),
),
array(
'name' => esc_html__( 'Secondary Sidebar', 'manta' ),
'id' => 'sidebar-2',
'description' => is_active_sidebar( 'sidebar-1' ) ? $secondary_sidebar_text1 : $secondary_sidebar_text2,
),
array(
'name' => esc_html__( 'Header', 'manta' ),
'id' => 'header',
'description' => esc_html__( 'The header widget appears next to your site title or logo. This widget area is not suitable to display every type of widget, and works best with a custom menu, search form, or text widget.', 'manta' ),
),
array(
'name' => esc_html__( 'Footer Widget 1', 'manta' ),
'id' => 'footer-1',
'description' => '',
),
array(
'name' => esc_html__( 'Footer Widget 2', 'manta' ),
'id' => 'footer-2',
'description' => '',
),
array(
'name' => esc_html__( 'Footer Widget 3', 'manta' ),
'id' => 'footer-3',
'description' => '',
),
array(
'name' => esc_html__( 'Footer Widget 4', 'manta' ),
'id' => 'footer-4',
'description' => '',
),
array(
'name' => esc_html__( 'Footer Widget 5', 'manta' ),
'id' => 'footer-5',
'description' => '',
),
)
);
return $widgets;
}
/**
* Localize script data for manta javascripts.
*
* @since 1.0.0
*
* @param array $script_data Localize script data.
* @return array
*/
public static function localize_script_data( $script_data = array() ) {
$script_data = array_merge( $script_data,
array(
'expand' => esc_html__( 'Expand child menu', 'manta' ),
'collapse' => esc_html__( 'Collapse child menu', 'manta' ),
'icon' => manta_get_icon( array(
'icon' => 'angle-down',
'fallback' => true,
) ),
'primary' => 'main-navigation',
'secondary' => 'header-menu',
)
);
return $script_data;
}
/**
* Change excerpt length.
*
* Change excerpt length to be displayed on main, archive and search
* pages, default excerpt length is 55.
*
* @since 1.0.0
*
* @param int $length excert length.
* @return integer
*/
public static function change_excerpt_length( $length ) {
$length = absint( get_theme_mod( 'manta_excerpt_length', manta_get_theme_defaults( 'manta_excerpt_length' ) ) );
return $length;
}
/**
* Add search form in primary menu.
*
* Conditionally add search form and search toggle in primary navigation menu.
*
* @since 1.2
*
* @param array $args Array of nav menu arguments.
* @return array
*/
public static function primary_nav_search( $args ) {
if ( 'primary' !== $args['theme_location'] ) {
return $args;
}
if ( '' === get_theme_mod('manta_nav_search', manta_get_theme_defaults( 'manta_nav_search' ) ) ) {
return $args;
}
$search_toggle = sprintf( '', manta_get_attr( 'search-toggle' ), manta_get_icon( array( 'icon' => 'search' ) ), manta_get_icon( array( 'icon' => 'close' ) ) );
$search_item = sprintf( '%2$s', manta_get_attr( 'search-item' ), $search_toggle );
$args['items_wrap'] = get_search_form( false ) . $args['items_wrap'] . $search_item;
return $args;
}
/**
* Change Read more text.
*
* Change excerpt read more link text based on custom text entered in
* theme customizer.
*
* @since 1.0.0
*
* @return string
*/
public static function modify_excerpt_teaser() {
$url = esc_url( get_permalink() );
$text = esc_html( get_theme_mod( 'manta_excerpt_teaser', manta_get_theme_defaults( 'manta_excerpt_teaser' ) ) );
$title = get_the_title();
if ( 0 === strlen( $title ) ) {
$screen_reader = '';
} else {
$screen_reader = sprintf( '%s', $title );
}
$excerpt_teaser = sprintf( '%2$s %3$s
', $url, $text, $screen_reader );
return $excerpt_teaser;
}
/**
* Modify custom logo attributes.
*
* Modify 'itemprop="logo"' and 'alt' attributes to address google strucutral data
* and accessibility related errors.
*
* @since 1.0.0
*
* @param array $attr Attributes for the image markup.
* @param WP_Post $attachment Image attachment post.
* @return array
*/
public static function custom_logo_attr( $attr, $attachment ) {
$custom_logo_id = get_theme_mod( 'custom_logo' );
if ( $custom_logo_id === $attachment->ID ) {
if ( isset( $attr['itemprop'] ) ) {
unset( $attr['itemprop'] );
}
if ( ! get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ) ) {
$attr['alt'] = get_bloginfo( 'name', 'display' );
}
}
return $attr;
}
}
Manta_Filters::initiate();