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XML_Util::collapseEmptyTags()

XML_Util::collapseEmptyTags() -- collapse empty XML tags in a string

Synopsis

require_once 'XML/Util.php';

string XML_Util::collapseEmptyTags (string $string [, integer $mode = XML_UTIL_COLLAPSE_ALL])

Описание

This method collapses empty tags like <foo></foo> with the short version <foo/> by applying a regular expression. This is especially helpful when dealing with XHTML-documents, as there is an important difference in rendering these tags in the browser.

This method has been added in XML_Util 1.1.0.

Параметр

string $string - string, in which empty tags should be collapsed
integer $mode - collapse all empty tags (XML_UTIL_COLLAPSE_ALL) or only XHTML tags (XML_UTIL_COLLAPSE_XHTML_ONLY).

Возвращаемое значение

string string with collapsed empty tags

Заметка

Эта функция должна вызываться статически.

Пред.	Начало	След.
XML_Util::attributesToString()	Уровень выше	XML_Util::createTag()

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