February 12, 2011 
Definition:
function xmlrpc_getpostcategory( $content ) {}
Retrieve the post category or categories from XMLRPC XML.
If the category element is not found, then the default post category will be used. The return type then would be what $post_default_category. If the category is found, then it will always be an array.
Parameters
- string $content: XMLRPC XML Request content
Return values
returns:List of categories or category name.
Source code
function xmlrpc_getpostcategory( $content ) {
global $post_default_category;
if ( preg_match( '/<category>(.+?)<\/category>/is', $content, $matchcat ) ) {
$post_category = trim( $matchcat[1], ',' );
$post_category = explode( ',', $post_category );
} else {
$post_category = $post_default_category;
}
return $post_category;
}
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