(PHP 5, PHP 7)

DOMDocument::createEntityReference Создать новый узел ссылки на сущность


public DOMEntityReference DOMDocument::createEntityReference ( string $name )

Эта функция создает экземпляр класса DOMEntityReference. Этот узел не будет отображаться в документе до тех пор, пока он не будет вставлен, например, функцией DOMNode::appendChild().

Список параметров


Содержимое ссылки на сущность, например, ссылка на сущность без & в начале и ; в конце.

Возвращаемые значения

Новый объект класса DOMEntityReference либо FALSE в случае ошибки.



Возникает, если name содержит недопустимые символы.

Смотрите также

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User Contributed Notes 2 notes

alicewonder at shastaherps dot org
2 years ago
It appears that this does not work with numbered entities, only named entities.

$nbspace = $dom->createEntityReference('nbsp');


$nbspace = $dom->createEntityReference('#160');

does not. This makes this function rather useless when generating an XSL unless you modify the XSL doctype to include the named entity for the character you want.
Tuhin Bepari
4 years ago
/*Entity is a group of words which print a special symbol.
Like if we want to show copy right symbol in html page then we use &copy; code and browser convert this to actual copyright symbol.
There have lots of entity, you can find them all form
if you want to use < or > or both <> into a node value than xml will give and warning or make this value as a node.
So tell the xml parser that < or > is not tag symbol it is a entity.To do that you have to right &lt(<) and &gt;(>) instead of < and > symbol.

Entity references always begin with an ampersand (&) and end with a semicolon (;).
DO not need to use & and ; symbol begin and end of entity.Remove it when you want to use it to DOMDocument::createEntityReference
Then append to to a tag where you want to show this symbol.Like below
$dom=new DOMDocument("1.0","UTF-8");
$example=$dom->createElement("example","This is copyright ");

output is
This is copyright ©
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