}
$cmd .= ' > ' . wfEscapeShellArg( $dstPath ) . ') 2>&1';
wfProfileIn( 'ddjvu' );
- wfDebug( __METHOD__.": $cmd\n" );
+ wfDebug( __METHOD__ . ": $cmd\n" );
$retval = '';
$err = wfShellExec( $cmd, $retval );
wfProfileOut( 'ddjvu' );
return false;
}
- $o = $tree->BODY[0]->OBJECT[$page-1];
+ $o = $tree->BODY[0]->OBJECT[$page - 1];
if ( $o ) {
return array(
'width' => intval( $o['width'] ),
return false;
}
- $o = $tree->BODY[0]->PAGE[$page-1];
+ $o = $tree->BODY[0]->PAGE[$page - 1];
if ( $o ) {
$txt = $o['value'];
return $txt;