Use this corrected....
class ExSimpleXMLElement extends SimpleXMLElement
{
function setAttribute[ExSimpleXMLElement $node, $attributeName, $attributeValue, $replace=true]
{
$attributes = $node->attributes[];
if [isset[$attributes[$attributeName]]] {
if[!empty[$attributeValue]]{
if[$replace]{
$attributes->$attributeName = [string]$attributeValue;
} else {
$attributes->$attributeName = [string]$attributes->$attributeName.[string]$attributeValue;
}
} else {
unset[$attributes->$attributeName];
}
} else {
$node->addAttribute[$attributeName, $attributeValue];
}
}
}
Exemple :
result:
[PHP 5, PHP 7, PHP 8]
SimpleXMLElement::attributes — Identifies an element's attributes
Description
public SimpleXMLElement::attributes[?string $namespaceOrPrefix = null,
bool $isPrefix = false]: ?SimpleXMLElement
Note: SimpleXML has made a rule of adding iterative properties to most methods. They cannot be viewed using var_dump[] or anything else which can examine objects.
Parameters
namespaceOrPrefixAn optional namespace for the retrieved attributes
isPrefix Default to false
Return Values
Returns a SimpleXMLElement object that can be iterated over to loop through the attributes on the tag.
Returns null if called on a SimpleXMLElement object that already represents an attribute and not a tag.
Examples
Example #1 Interpret an XML string
The above example will output:
Xeoncross ¶
12 years ago
It is really simple to access attributes using array form. However, you must convert them to strings or ints if you plan on passing the values to functions.
Then using a function
I can get the "id" like this
chris at chlab dot ch ¶
10 years ago
Note that you must provide the namespace if you want to access an attribute of a non-default namespace:
Consider the following example:
XML;$sxml = new SimpleXMLElement[$xml];/**
* Access attribute of default namespace
*/
var_dump[[string] $sxml->Table[0]['Foo']];
// outputs: 'Bar'
/**
* Access attribute of non-default namespace
*/
var_dump[[int] $sxml->Table[0]['ExpandedColumnCount']];
// outputs: 0var_dump[[int] $sxml->Table[0]->attributes['ss', TRUE]->ExpandedColumnCount];
// outputs: '7'
?>
sarlak ¶
11 years ago
PHP
www.php.net
Java
www.oracle.com/br/technologies/java/
Checks if the attribute value equals "Language", if equal prints everything that is related to "Language".
Verifica se o valor do atributo é igual a "Language", se for, imprime tudo o que for relativo ao mesmo.
[name] PHP
output:
saída:
[link] www.php.net
leap ¶
11 years ago
If you want to save the value of an attribute into an array, typecast it to a string.
alan at performantsystems dot com ¶
12 years ago
So lets say you have database type data in an XML string called $xmlstring with the key or item ID as an XML Attribute and all content data as regular XML Elements, as above. SimpleXML processes the Attributes as an array, so we can play along and push the Attributes into an array. Then we can get the value of any specific Attribute we want by addressing it by name, such as "ID".
Considering this data:
Navarro Corp.
Performant Systems
Digital Showcase
Example of listing both the ID Attribute and Company Element values:
skerr at mojavi dot org ¶
17 years ago
You can also access the node as an array to get attributes:
jurchiks101 at gmail dot com ¶
4 years ago
An undocumented way - and, IMO, a hack - of getting an element's value OR attributes
[but not both] without type-casting is to use the function `current[]`: