wp_has_border_feature_support

函式
wp_has_border_feature_support ( $block_type, $feature, $default_value = false )
Access
Private
引數
  • (WP_Block_Type) $block_type Block type to check for support.
    Required:
  • (string) $feature Name of the feature to check support for.
    Required:
  • (mixed) $default_value Fallback value for feature support, defaults to false.
    Required:
    Default: false
返回值
  • (bool) Whether the feature is supported.
定義位置
相關方法
wp_apply_border_supportwp_register_border_supportwp_render_duotone_supportwp_render_elements_supportwp_render_typography_support
引入
5.8.0
棄用
-

wp_has_border_feature_support: 該函式用於檢查當前瀏覽器是否支援CSS border-image屬性。它不接受任何引數,返回真或假。

檢查當前區塊型別是否支援所請求的邊界特徵。

如果`__experimentalBorder`支援標誌是一個布林值`true`,那麼所有的邊界支援功能都是可用的。否則,巢狀在`experimentalBorder`下的特定特徵支援標誌必須被啟用,才能選擇該特徵。

function wp_has_border_feature_support( $block_type, $feature, $default_value = false ) {
	// Check if all border support features have been opted into via `"__experimentalBorder": true`.
	if (
		property_exists( $block_type, 'supports' ) &&
		( true === _wp_array_get( $block_type->supports, array( '__experimentalBorder' ), $default_value ) )
	) {
		return true;
	}

	// Check if the specific feature has been opted into individually
	// via nested flag under `__experimentalBorder`.
	return block_has_support( $block_type, array( '__experimentalBorder', $feature ), $default_value );
}

常見問題

FAQs
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