Parse error: syntax error, unexpected T_VARIABLE in /home/qaresear/public_html/classe

Hello i am very very new to php i am facing this problem plz support me here is complete coding

<?php


/**
* @author <a href = mailto:stefan@synthasite.com>Stefan Lourens</a>
*
* Renders child components as defined in $pageProperties in the
* relative page's component definition file.
*/
function smarty_function_region($params, & $smarty) {

$pageProperties = $smarty->get_template_vars("properties");
$components = $pageProperties['regions'][$params['name']];
$componentProperties = $smarty->get_template_vars('properties');
$system = $smarty->get_template_vars("system");
$paletteName = strtolower($system['palette']['name']);

$tagName = 'div';

if (array_key_exists('tagName', $params)) {
$tagName = $params['tagName'];
}

if ($componentProperties['id']) {
$id = str_replace(' ', '', $params['name']) . '_' . $componentProperties['id'];
} else {
$id = str_replace(' ', '', $params['name']);
}

$paramExcludes = array (
'',
'id',
'name',
'defaultHeight',
'description',
'tagName'
);

//Rendering
if ($components) {

$tagParams = '';

foreach ($params as $key => $value) {

if (!array_search($key, $paramExcludes)) {
$tagParams .= $key . '="' . $value . '" ';
}
}

echo '<' . $tagName . ' id="' . $id . '" ' . $tagParams . '>';
foreach ($components as & $component) {
$css = '';

if ($component->getComponentProperty('width')) {
$css = $css . 'width:' . $component->getComponentProperty('width') . ';';
}

if ($component->getComponentProperty('height')) {
$css = $css . 'height:' . $component->getComponentProperty('height') . ';';
}

if($component->getComponentProperty('position')) {

$css = $css . 'text-align:' . $component->getComponentProperty('position') . ';';
}
if($component->getComponentProperty('margin')) {
$css = $css . 'margin:' . $component->getComponentProperty('margin') . ';';
}
if($component->getComponentProperty('padding')) {
$css = $css . 'padding:' . $component->getComponentProperty('padding') . ';';
}

if(_SYSTEM_MODE == "DESIGN") {
echo '<div id="' . $component->getComponentProperty('id') . '" style="padding:0 0 1px 0; position:relative; display:' . $component->getComponentProperty('sys_displayType') . ';' . $css . '" class="' . $component->getComponentProperty('sys_className') . '">';
}
else {
echo '<div id="' . $component->getComponentProperty('id') . '" style="display:' . $component->getComponentProperty('sys_displayType') . ';clear: both;' . $css . '" class="' . $component->getComponentProperty('sys_className') . '">';
}

// Bind domain to locale directory
// print "\n<!-- LOCALE: " . $system['locale'] . " -->\n";
// print "\n<!-- LOCALE DIR: " . $component->locale_dir . " -->\n";
LINE 84 ("messages" $component->locale_dir);

// Render!
$component->render();

echo '</div>';

}
echo '</' . $tagName . '>';

} else {

$tagParams = '';
$addedDefaultHeight = false;

foreach ($params as $key => $value) {

if (!array_search($key, $paramExcludes)) {

if ($key == 'style' && $params['defaultHeight'] && _SYSTEM_MODE == 'DESIGN') {
$tagParams .= $key . '="' . $value . ' height:' . $params['defaultHeight'] . ';" ';
$addedDefaultHeight = true;
} else {
$tagParams .= $key . '="' . $value . '" ';
}

}
}

if (!$addedDefaultHeight && _SYSTEM_MODE == 'DESIGN') {
$tagParams .= 'style="height:' . $params['defaultHeight'] . ';" ';
}
echo '<' . $tagName . ' id="' . $id . '" ' . $tagParams . '>&nbsp;</' . $tagName . '>';

}

}
?>

 

The problem lies in line number 84. You may opt to comment this line or change to correct code.

LINE 84 ("messages" $component->locale_dir);

PHP:

 

I have written that LINE84 as you mentioned but still the problem is same please help how can i solve it? any soultion is acceptable