DOMElement::removeAttributeNode

    (PHP 5, PHP 7, PHP 8)

    DOMElement::removeAttributeNode — Belirtilen öznitelik düğümünü siler

    Açıklama

    public DOMElement::removeAttributeNode(DOMAttr $öznitelik): DOMAttr|false

    öznitelik düğümünü eleman düğümünden siler.

    Bağımsız Değişkenler

    öznitelik

    Silinecek öznitelik düğümü.

    Dönen Değerler

    Başarı durumunda true, başarısızlık durumunda false döner.

    Hatalar/İstisnalar

    DOM_NO_MODIFICATION_ALLOWED_ERR

    Düğüm salt okunur ise oluşur.

    DOM_NOT_FOUND_ERR

    öznitelik, bu düğümün bir özniteliği değilse oluşur.

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    User Contributed Notes 1 note

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    2
    xr07354 at gmx dot de
    12 years ago
    Basic: I use PHP5.4.9 from Ubuntu 13.04 repository. The aim of my code is to iterate HTML source (as a DomDocument) recursively and cleanup everything that is not valid to be used inside Epub files (i.e. and attribute align is not valid for paragraphs in Epubs).FIRST: Today I tried removing attributes from a DOMElement using this simple code:<?phpfor ( $k=0; $k < $element->attributes->length; $k++) {    if( /* some rule */ ){        var_dump( $element->attributes->item($k)->nodeName);        $element->removeAttributeNode( $element->attributes->item($k));    }}?>Unfortunately all attributes still existed when this loop was finished, even if these var_dumps told me that deleting them was tried.I solved this problem iterating the attributes list backward:<?phpfor ( $k = $element->attributes->length - 1; $k >= 0; --$k) {    if( /* same rule */ ){        var_dump( $element->attributes->item($k)->nodeName);        $element->removeAttributeNode( $element->attributes->item($k));    }}?>SECOND: DOMElement::removeAttributeNode does NOT return a bool but a DOMAttr object.
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