WordPress函数:wp_required_field_message
一、函数简介
创建一条消息来解释必填的表单字段。(Creates a message to explain required form fields.)
使用频率:冷门
二、函数参数
* @return string Message text and glyph wrapped in a `span` tag.
三、函数案例
<?php wp_required_field_message() ?>
四、源代码
/**
* Creates a message to explain required form fields.
*
* @since 6.1.0
*
* @return string Message text and glyph wrapped in a `span` tag.
*/
function wp_required_field_message() {
$message = sprintf(
'<span class="required-field-message">%s</span>',
/* translators: %s: Asterisk symbol (*). */
sprintf( __( 'Required fields are marked %s' ), wp_required_field_indicator() )
);
/**
* Filters the message to explain required form fields.
*
* @since 6.1.0
*
* @param string $message Message text and glyph wrapped in a `span` tag.
*/
return apply_filters( 'wp_required_field_message', $message );
}
THE END