public function show()
{
/**
* Проверяем требования
*/
$sAdditionalSolution = '';
$aRequirements = array();
if (!version_compare(PHP_VERSION, '5.3.2', '>=')) {
$aRequirements[] = array('name' => 'php_version', 'current' => PHP_VERSION);
}
if (!in_array(strtolower(@ini_get('safe_mode')), array('0', 'off', ''))) {
$aRequirements[] = array('name' => 'safe_mode', 'current' => InstallCore::getLang('yes'));
}
if (!@preg_match('//u', '')) {
$aRequirements[] = array('name' => 'utf8', 'current' => InstallCore::getLang('no'));
}
if (!@extension_loaded('mbstring')) {
$aRequirements[] = array('name' => 'mbstring', 'current' => InstallCore::getLang('no'));
}
if (!in_array(strtolower(@ini_get('mbstring.func_overload')), array('0', '4', 'no overload'))) {
$aRequirements[] = array('name' => 'mbstring_func_overload', 'current' => InstallCore::getLang('yes'));
}
if (!@extension_loaded('SimpleXML')) {
$aRequirements[] = array('name' => 'xml', 'current' => InstallCore::getLang('no'));
}
if (@extension_loaded('xdebug')) {
$iLevel = (int) @ini_get('xdebug.max_nesting_level');
if ($iLevel < 1000) {
$aRequirements[] = array('name' => 'xdebug', 'current' => InstallCore::getLang('yes') . " ({$iLevel})");
}
}
/**
* Права на запись файлов
*/
$bWriteSolutions = false;
$sAppDir = dirname(INSTALL_DIR);
$sDir = dirname($sAppDir) . DIRECTORY_SEPARATOR . 'uploads';
if (!is_dir($sDir) or !is_writable($sDir)) {
$aRequirements[] = array('name' => 'dir_uploads', 'current' => InstallCore::getLang('is_not_writable'));
$bWriteSolutions = true;
}
$sDir = $sAppDir . DIRECTORY_SEPARATOR . 'plugins';
if (!is_dir($sDir) or !is_writable($sDir)) {
$aRequirements[] = array('name' => 'dir_plugins', 'current' => InstallCore::getLang('is_not_writable'));
$bWriteSolutions = true;
}
$sDir = $sAppDir . DIRECTORY_SEPARATOR . 'tmp';
if (!is_dir($sDir) or !is_writable($sDir)) {
$aRequirements[] = array('name' => 'dir_tmp', 'current' => InstallCore::getLang('is_not_writable'));
$bWriteSolutions = true;
}
$sDir = $sAppDir . DIRECTORY_SEPARATOR . 'logs';
if (!is_dir($sDir) or !is_writable($sDir)) {
$aRequirements[] = array('name' => 'dir_logs', 'current' => InstallCore::getLang('is_not_writable'));
$bWriteSolutions = true;
}
$sFile = $sAppDir . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'config.local.php';
if (!is_file($sFile) or !is_writable($sFile)) {
$aRequirements[] = array('name' => 'file_config_local', 'current' => InstallCore::getLang('is_not_writable'));
$bWriteSolutions = true;
}
if (count($aRequirements)) {
InstallCore::setNextStepDisable();
}
if ($bWriteSolutions) {
$sBuildPath = $sAppDir . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR . 'build.sh';
$sAdditionalSolution .= '<b>' . InstallCore::getLang('steps.checkRequirements.writable_solution') . '</b><br/>';
$sAdditionalSolution .= '<i>chmod 0755 ' . $sBuildPath . '</i><br/>';
$sAdditionalSolution .= '<i>' . $sBuildPath . '</i><br/>';
}
$this->assign('requirements', $aRequirements);
$this->assign('additionalSolution', $sAdditionalSolution);
}
