
如何清除/刷新DNS缓存(Windows,Mac,Linux)
esc_html ( $text )
esc_html: 这个函数用来转义一个字符串,以便在HTML输出中使用。它接收一个字符串作为唯一的参数,并返回转义后的字符串。
对HTML块的加长。
function esc_html( $text ) { $safe_text = wp_check_invalid_utf8( $text ); $safe_text = _wp_specialchars( $safe_text, ENT_QUOTES ); /** * Filters a string cleaned and escaped for output in HTML. * * Text passed to esc_html() is stripped of invalid or special characters * before output. * * @since 2.8.0 * * @param string $safe_text The text after it has been escaped. * @param string $text The text prior to being escaped. */ return apply_filters( 'esc_html', $safe_text, $text ); }