$retval = substr ($contents, 0, 1);
$errmsg = '';
if (($retval == 'C') || ($retval == 'M') || ($retval == 'L')) {
- if ($retval == 'C')
+ if ($retval == 'C') {
$this->conservativeness = 2;
- else if ($retval == 'M')
+ } else if ($retval == 'M') {
$this->conservativeness = 1;
- else
+ } else {
$this->conservativeness = 0;
+ }
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$this->mathml = substr($outdata, $i+1);
} else if (($retval == 'c') || ($retval == 'm') || ($retval == 'l')) {
$this->html = substr ($contents, 33);
- if ($retval == 'c')
+ if ($retval == 'c') {
$this->conservativeness = 2;
- else if ($retval == 'm')
+ } else if ($retval == 'm') {
$this->conservativeness = 1;
- else
+ } else {
$this->conservativeness = 0;
+ }
$this->mathml = NULL;
} else if ($retval == 'X') {
$this->html = NULL;
$this->hash = substr ($contents, 1, 32);
}
- $res = wfRunHooks( 'MathAfterTexvc', array( &$this, &$errmsg ) );
+ wfRunHooks( 'MathAfterTexvc', array( &$this, &$errmsg ) );
if ( $errmsg ) {
return $errmsg;
return $path;
}
- function renderMath( $tex ) {
+ public static function renderMath( $tex ) {
global $wgUser;
$math = new MathRenderer( $tex );
$math->setOutputMode( $wgUser->getOption('math'));