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Private Access Private Access
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Summery Summery
Creates an XML string from a given array.
Syntax Syntax
Parameters Parameters
- $data
-
(Required) The original oEmbed response data.
- $node
-
(Optional) XML node to append the result to recursively.
Default value: null
Return Return
(string|false) XML string on success, false on error.
Source Source
File: wp-includes/embed.php
}
if ( null === $node ) {
$node = new SimpleXMLElement( '<oembed></oembed>' );
}
foreach ( $data as $key => $value ) {
if ( is_numeric( $key ) ) {
$key = 'oembed';
}
if ( is_array( $value ) ) {
$item = $node->addChild( $key );
_oembed_create_xml( $value, $item );
} else {
$node->addChild( $key, esc_html( $value ) );
}
}
return $node->asXML();
}
/**
* Filters the given oEmbed HTML to make sure iframes have a title attribute.
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Changelog Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |