dokuwiki-latex-plugin – Rev 1
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<?php
require_once(realpath(dirname(__FILE__).'/../latexinc.php'));
class syntax_plugin_latex_equation extends syntax_plugin_latex_common {
/**
* return some info
*/
function getInfo(){
$a = parent::getInfo();
$a['name'] = '\\begin{equation} ... \\end{equation} syntax';
return $a;
}
function connectTo($mode) {
$this->Lexer->addEntryPattern('\x5Cbegin\{equation\}(?=.*\x5Cend\{equation\})',
$mode,'plugin_latex_equation');
}
function postConnect() {
$this->Lexer->addExitPattern('\x5Cend\{equation\}','plugin_latex_equation');
}
function getPType(){return 'stack';}
/**
* Handle the match
*/
function handle($match, $state, $pos, Doku_Handler $handler){
if($state != DOKU_LEXER_UNMATCHED)
return array($match,$state,NULL);
return array("\\begin{equation}".$match."\\end{equation}",$state,'class'=>"latex_displayed", 'title'=>"Equation", NULL);
}
}