' . ($this->getConf('show_slide_details') ?
'
' .
''.($level <= $horizontal_slide_level?'→':'↓') .
' Slide '.$renderer->wikipage_slide_number.($renderer->wikipage_next_slide_no_footer ? ' no-footer' : '').'
' : '');
// open new edit section
$renderer->wikipage_slide_edit_section_open = true;
$renderer->doc .= DOKU_LF.''.DOKU_LF;
$renderer->wikipage_next_slide_no_footer = false;
}
// write the header
$renderer->doc .= DOKU_LF.'
'.$renderer->_xmlEntities($text)."";
$renderer->wikipage_slide_background_defined = false;
}
return true;
}
return false;
}
/**
* Creates a linkid from a headline
*
* Local version for this plugin which can work on a string instead of an array.
* See also /inc/pageutils.php around line 222
*
* @author Andreas Gohr
* @author Ottmar Gobrecht
* @param string $title The headline title
* @return string
*/
function _headerToLink($title, &$check) {
$title = str_replace(array(':','.'),'',cleanID($title));
$new = ltrim($title,'0123456789_-');
if(empty($new)){
$title = 'section'.preg_replace('/[^0-9]+/','',$title); //keep numbers from headline
}
else {
$title = $new;
}
// make sure titles are unique
$count = 1;
while (strpos($check, '{'.$title.'}')) {
$title .= $count;
$count += 1;
}
$check .= '{'.$title.'}';
return $title;
}
}