latex.php

Go to the documentation of this file.

<?php

$steps = 0;
while(!file_exists('ilias.ini.php'))
{
        chdir('..');
        ++$steps;
}

require_once 'Services/Init/classes/class.ilInitialisation.php';
ilInitialisation::initILIAS();

global $ilIliasIniFile, $ilUser;

$tpl = new ilTemplate(dirname(__FILE__) . '/tpl.latex.html', true, true);

$tpl->resetJavascript();

require_once 'Services/jQuery/classes/class.iljQueryUtil.php';
$jquery_path = iljQueryUtil::getLocaljQueryPath();
if(strpos($jquery_path, './') === 0)
{
        $jquery_path = substr($jquery_path, 2);
}
else if(strpos($jquery_path, '.') === 0)
{
        $jquery_path = substr($jquery_path, 1);
}

$mathJaxSetting = new ilSetting('MathJax');
if($mathJaxSetting->get('enable'))
{
        $tpl->addJavaScript($mathJaxSetting->get('path_to_mathjax'));

        $tpl->setCurrentBlock('js_on_change_math_jax');
        $tpl->touchBlock('js_on_change_math_jax');
        $tpl->parseCurrentBlock();

        $tpl->setCurrentBlock('delimiter_latex');
        $tpl->setVariable('DELIMITER', (int) $mathJaxSetting->get('limiter'));
        $tpl->parseCurrentBlock();
}
else if(strlen($ilIliasIniFile->readVariable('tools', 'latex')))
{
        $tpl->setCurrentBlock('js_on_change_latex');
        $tpl->setVariable('LATEX_URL', $ilIliasIniFile->readVariable('tools', 'latex'));
        $tpl->parseCurrentBlock();
}

$tpl->addJavaScript(str_repeat('../', $steps) . $jquery_path, true, 1);
$tpl->fillJavaScriptFiles(true);
$tpl->show('DEFAULT', false, true);