wp_html_excerpt() WP 2.5.0

Safely extracts not more than the first $count characters from HTML string.

UTF-8, tags and entities safe prefix extraction. Entities inside will NOT be counted as one character. For example & will be counted as 4, < as
3, etc.

Хуков нет.

Возвращает

Строку. The excerpt.

Использование

wp_html_excerpt( $str, $count, $more );

$str(строка) (обязательный)

String to get the excerpt from.

$count(число) (обязательный)

Maximum number of characters to take.

$more(строка)

What to append if $str needs to be trimmed.
По умолчанию: empty string

Список изменений

Код wp_html_excerpt() wp html excerpt ^{WP 5.5.1}

<?php
function wp_html_excerpt( $str, $count, $more = null ) {
	if ( null === $more ) {
		$more = '';
	}

	$str     = wp_strip_all_tags( $str, true );
	$excerpt = mb_substr( $str, 0, $count );

	// Remove part of an entity at the end.
	$excerpt = preg_replace( '/&[^;\s]{0,6}$/', '', $excerpt );
	if ( $str != $excerpt ) {
		$excerpt = trim( $excerpt ) . $more;
	}

	return $excerpt;
}