wp_apply_typography_support() WP 1.0
Add CSS classes and inline styles for font sizes to the incoming attributes array. This will be applied to the block markup in the front-end.
Хуков нет.
Возвращает
Массив. Font size CSS classes and inline styles.
Использование
wp_apply_typography_support( $block_type, $block_attributes );
- $block_type(WP_Block_Type) (обязательный)
- Block type.
- $block_attributes(массив) (обязательный)
- Block attributes.
Код wp_apply_typography_support() wp apply typography support WP 5.6.2
function wp_apply_typography_support( $block_type, $block_attributes ) {
$has_font_size_support = false;
$classes = array();
$styles = array();
if ( property_exists( $block_type, 'supports' ) ) {
$has_font_size_support = _wp_array_get( $block_type->supports, array( 'fontSize' ), false );
}
$has_line_height_support = false;
if ( property_exists( $block_type, 'supports' ) ) {
$has_line_height_support = _wp_array_get( $block_type->supports, array( 'lineHeight' ), false );
}
// Font Size.
if ( $has_font_size_support ) {
$has_named_font_size = array_key_exists( 'fontSize', $block_attributes );
$has_custom_font_size = isset( $block_attributes['style']['typography']['fontSize'] );
// Apply required class or style.
if ( $has_named_font_size ) {
$classes[] = sprintf( 'has-%s-font-size', $block_attributes['fontSize'] );
} elseif ( $has_custom_font_size ) {
$styles[] = sprintf( 'font-size: %spx;', $block_attributes['style']['typography']['fontSize'] );
}
}
// Line Height.
if ( $has_line_height_support ) {
$has_line_height = isset( $block_attributes['style']['typography']['lineHeight'] );
// Add the style (no classes for line-height).
if ( $has_line_height ) {
$styles[] = sprintf( 'line-height: %s;', $block_attributes['style']['typography']['lineHeight'] );
}
}
$attributes = array();
if ( ! empty( $classes ) ) {
$attributes['class'] = implode( ' ', $classes );
}
if ( ! empty( $styles ) ) {
$attributes['style'] = implode( ' ', $styles );
}
return $attributes;
}