/**
* rewriteBodyForMobile
*
* @param sfAction $action
* @param string $body
* @return string
*/
public static function rewriteBodyForMobile(sfAction $action, $body)
{
$patterns = array();
$replacements = array();
$patterns[] = "/<\\?xml(.*)encoding=(?:\"|').*(?:\"|')/iU";
$replacements[] = '<?xml${1}encoding="shift-jis"';
$patterns[] = "/<meta(.*)content=\"(.*);\\s*charset=(.*)(;.*)?\"(.*)>/iU";
$replacements[] = '<meta${1}content="${2}; charset=shift-jis${4}"${5}>';
$partials = array($action->getPartial('global/partsPageTitle', array('title' => $action->application->getTitle())), $action->getPartial('application/renderFooter', array('application' => $action->application)));
if ($action->getRequest()->getMobile()->isDoCoMo() && opConfig::get('font_size')) {
$pattern_start_tag = '/(<td.*?>)/';
$replacement_start_tag = '$1<font size="2">';
$pattern_end_tag = '</td>';
$replacement_end_tag = '</font></td>';
$partials = preg_replace($pattern_start_tag, $replacement_start_tag, $partials);
$partials = str_replace($pattern_end_tag, $replacement_end_tag, $partials);
foreach ($partials as &$partial) {
$partial = '<font size="2">' . $partial . '</font>';
}
}
$patterns[] = "/<body.*>/iU";
$replacements[] = '${0}' . $partials[0];
$patterns[] = "/<\\/body>/i";
$replacements[] = $partials[1] . '${0}';
$inviteUrl = $action->getController()->genUrl('@application_invite?id=' . $action->memberApplication->getId());
$patterns[] = "/<a(.*)href=(?:'|\")(invite:friends)(.*)(?:'|\")(.*)>/iU";
$replacements[] = '<a${1}href="' . $inviteUrl . '${3}"${4}>';
return mb_convert_encoding(preg_replace($patterns, $replacements, $body), 'SJIS-win', 'UTF-8');
}
