null
),
$atts
)
);
$link = ''.$content.'';
return $link;
}
# doi resolve
add_shortcode('ctdoiresolve', 'ctdoiresolve');
function ctdoiresolve ($atts, $content = null) {
extract(
shortcode_atts(
array(
'code' => null,
'arxiv' => null,
'pdfurl' => null,
'archiveurl' => null
),
$atts
)
);
$fullCitation = null;
$getfile = 'https://search.crossref.org/dois?sort=score&page=1&rows=1&q='.$code;
$jsondata = file_get_contents($getfile);
$array = json_decode($jsondata,true);
$item=$array[0];
$doi = $item['doi'];
$coins = $item['coins'];
$fullCitation =$item['fullCitation'];
$citation = ''.$fullCitation.' doi:'.$code.'';
if ( $arxiv <> null )
{$citation = $citation.' (arXiv)';}
else
{$citation = $citation;}
if ( $pdfurl <> null )
{$citation = $citation.' (pdf)';}
else
{$citation = $citation;}
if ( $archiveurl <> null )
{$citation = $citation.' (archive.org)';}
else
{$citation = $citation;}
$results = $citation.'
';
return $results;
}
/* ------------------------------------------------------ */