/**
* Specify modes allowed in the imgcaption/tabcaption
* Using getAllowedTypes() includes too much modes.
*
* @param string $mode Parser mode
* @return bool true if $mode is accepted
*/
public function accepts($mode)
{
$allowedsinglemodes = array('table', 'plugin_diagram_main');
if (in_array($mode, $allowedsinglemodes)) {
return true;
}
return parent::accepts($mode);
}
/**
* Render xhtml output or metadata
*
* @param string $mode Renderer mode (supported modes: xhtml and metadata)
* @param Doku_Renderer $renderer The renderer
* @param array $data The data from the handler function
* @return bool If rendering was successful.
*/
function render($mode, Doku_Renderer &$renderer, $data)
{
global $ID, $ACT;
if ($data === false) {
return false;
}
switch ($mode) {
case 'xhtml':
/** @var Doku_Renderer_xhtml $renderer */
if ($data['page'] == '') {
$data['page'] = $ID;
}
resolve_pageid(getNS($ID), $data['page'], $exists);
//determine referencenumber
if ($ACT == 'preview' && $data['page'] == $ID) {
$caprefs = syntax_plugin_imagereference_imgcaption::getCaptionreferences($ID, $data['type']);
} else {
$caprefs = p_get_metadata($data['page'], 'captionreferences ' . $data['type']);
}
$refNumber = array_search($data['caprefname'], $caprefs);
if (!$refNumber) {
$refNumber = "##";
}
$renderer->doc .= '<a href="' . wl($data['page']) . '#' . $data['type'] . '_' . cleanID($data['caprefname']) . '">' . $this->getLang($data['type'] . 'full') . ' ' . $refNumber . '</a>';
return true;
case 'latex':
$renderer->doc .= $this->getLang($data['type'] . 'full') . " \\ref{" . $data['caprefname'] . "}";
return true;
}
return false;
}
