WP_HTML_Tag_Processor::sort_start_ascending( WP_HTML_Text_Replacement $a, WP_HTML_Text_Replacement $b ): int

Source

private static function sort_start_ascending( WP_HTML_Text_Replacement $a, WP_HTML_Text_Replacement $b ): int {
	$by_start = $a->start - $b->start;
	if ( 0 !== $by_start ) {
		return $by_start;
	}

	$by_text = isset( $a->text, $b->text ) ? strcmp( $a->text, $b->text ) : 0;
	if ( 0 !== $by_text ) {
		return $by_text;
	}

	/*
	 * This code should be unreachable, because it implies the two replacements
	 * start at the same location and contain the same text.
	 */
	return $a->length - $b->length;
}

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