function find_loader()
{
$sysinfo = get_sysinfo();
$php_ini = $sysinfo['PHP_INI'];
if (is_readable($php_ini)) {
return get_loader_location_from_ini($php_ini);
} else {
$loader_name = get_loader_name();
if (file_exists($loader_name)) {
return $loader_name;
} else {
$ld_loc = get_loader_location();
if (file_exists($ld_loc)) {
return $ld_loc;
} else {
if (!file_exists($php_ini)) {
return array('Loader could not be found - php.ini file does not exist.');
} else {
return array('Loader could not be found - unsuccessfully tried reading php.ini.');
}
}
}
}
}
function scan_inis_for_loader()
{
$ldloc = '';
$sysinfo = get_sysinfo();
if (empty($sysinfo['PHP_INI'])) {
$ini_files_not_found = array("Main ini file");
$ini_file_list = get_additional_ini_files();
} else {
$ini_files_not_found = array();
$ini_file_list = array_merge(array($sysinfo['PHP_INI']), get_additional_ini_files());
}
$server_type = find_server_type();
$shared_server = SERVER_SHARED == $server_type;
foreach ($ini_file_list as $f) {
$ldloc = get_loader_location_from_ini($f);
if (array_key_exists(ERROR_INI_ZE_LINE_NOT_FOUND, $ldloc['errors'])) {
unset($ldloc['errors'][ERROR_INI_ZE_LINE_NOT_FOUND]);
}
if ($shared_server && array_key_exists(ERROR_INI_NOT_FOUND, $ldloc['errors'])) {
if (false == user_ini_space_path($f)) {
$ldloc['errors'][ERROR_INI_NOT_FOUND] = "安装向导不能找到或读取系统的ini文件，在该共享服务器上不能继续进行安装。";
} else {
$ldloc['errors'][ERROR_INI_USER_INI_NOT_FOUND] = $ldloc['errors'][ERROR_INI_NOT_FOUND];
}
} elseif (array_key_exists(ERROR_INI_NOT_FOUND, $ldloc['errors'])) {
$ini_files_not_found[] = $f;
}
if (!empty($ldloc['location'])) {
break;
}
}
if (!empty($ini_files_not_found)) {
$plural = count($ini_files_not_found) > 1 ? "s" : "";
$ldloc['errors'][ERROR_INI_NOT_FOUND] = "向导没有找到以下配置文件: " . join(',', $ini_files_not_found);
if (is_restricted_server()) {
$ldloc['errors'][ERROR_INI_NOT_FOUND] .= "<br>可能是服务器进行了限制。";
}
}
if (empty($ldloc['location'])) {
$ldloc['errors'][ERROR_INI_ZE_LINE_NOT_FOUND] = "配置文件没有找到Zend扩展。";
}
return $ldloc;
}
function scan_inis_for_loader()
{
$ldloc = '';
$sysinfo = get_sysinfo();
if (empty($sysinfo['PHP_INI'])) {
$ini_files_not_found = array("Main ini file");
$ini_file_list = get_additional_ini_files();
} else {
$ini_files_not_found = array();
$ini_file_list = array_merge(array($sysinfo['PHP_INI']), get_additional_ini_files());
}
$server_type = find_server_type();
$shared_server = SERVER_SHARED == $server_type;
foreach ($ini_file_list as $f) {
$ldloc = get_loader_location_from_ini($f);
if (array_key_exists(ERROR_INI_ZE_LINE_NOT_FOUND, $ldloc['errors'])) {
unset($ldloc['errors'][ERROR_INI_ZE_LINE_NOT_FOUND]);
}
if ($shared_server && array_key_exists(ERROR_INI_NOT_FOUND, $ldloc['errors'])) {
if (false == user_ini_space_path($f)) {
$ldloc['errors'][ERROR_INI_NOT_FOUND] = "A system ini file cannot be found or read by the Wizard - you cannot do anything about this on your shared server.";
} else {
$ldloc['errors'][ERROR_INI_USER_INI_NOT_FOUND] = $ldloc['errors'][ERROR_INI_NOT_FOUND];
}
} elseif (array_key_exists(ERROR_INI_NOT_FOUND, $ldloc['errors'])) {
$ini_files_not_found[] = $f;
}
if (!empty($ldloc['location'])) {
break;
}
}
if (!empty($ini_files_not_found)) {
$plural = count($ini_files_not_found) > 1 ? "s" : "";
$ldloc['errors'][ERROR_INI_NOT_FOUND] = "The following ini file{$plural} could not be found by the Wizard: " . join(',', $ini_files_not_found);
if (is_restricted_server()) {
$ldloc['errors'][ERROR_INI_NOT_FOUND] .= "<br> This may be due to server restrictions in place.";
}
}
if (empty($ldloc['location'])) {
$ldloc['errors'][ERROR_INI_ZE_LINE_NOT_FOUND] = "The necessary zend_extension line could not be found in the configuration.";
}
return $ldloc;
}
function zend_extension_instructions($server_type,$loader_dir)
{
$sysinfo = get_sysinfo();
$editing_ini = true;
$php_ini_name = ini_file_name();
if (is_bool($sysinfo['THREAD_SAFE'])) {
$kwd = zend_extension_line_start();
} else {
$kwd = 'zend_extension/zend_extension_ts';
}
$zend_extension_lines = zend_extension_lines($loader_dir);
if (SERVER_SHARED_INI == $server_type) {
$html_dir = shared_ini_location();
$ini_path = $html_dir . "/" . $php_ini_name;
if (file_exists($ini_path)) {
$loader_loc = get_loader_location_from_ini($ini_path);
$missing_ze_line = is_array($loader_loc) && array_key_exists(ERROR_INI_ZE_LINE_NOT_FOUND,$loader_loc);
if ($missing_ze_line && is_writeable($ini_path)) {
if (function_exists('file_get_contents')) {
$ini_strs = @file_get_contents($ini_path);
} else {
$lines = @file($ini_path);
$ini_strs = join(' ',$lines);
}
$fh = fopen($ini_path,"w");
foreach ($zend_extension_lines as $zl) {
fwrite($fh,$zl . PHP_EOL);
}
fwrite($fh,$ini_strs);
fclose($fh);
$editing_ini = false;
echo "<li>Your php.ini file at $ini_path has been modified to include the necessary line for the ionCube Loader.";
} else {
echo "<li>Edit the <code>$php_ini_name</code> in your <code>$html_dir</code> directory";
}
} else {
if (is_writeable($html_dir)) {
$fh = fopen($ini_path,"w");
foreach ($zend_extension_lines as $zl) {
fwrite($fh,$zl . PHP_EOL);
}
fwrite($fh,$ini_strs);
fclose($fh);
echo "<li>A <code>$php_ini_name</code> file has been created for you in <code>$html_dir</code>.";
} else {
echo "<li><a href=\"$self?page=phpini\">Save this <code>$php_ini_name</code> file</a> and upload it to your html directory, <code>$html_dir</code>";
}
$editing_ini = false;
}
} elseif (!empty($sysinfo['PHP_INI'])) {
if (empty($sysinfo['PHP_INI_DIR'])) {
echo "<li>Edit the file <code>${sysinfo['PHP_INI']}</code>";
} else {
$php_ini_name = 'ioncube.ini';
echo "<li><a href=\"$self?page=phpini&ininame=$php_ini_name\">Save this $php_ini_name file</a> and put it in your ini files directory, <code>${sysinfo['PHP_INI_DIR']}</code>";
$editing_ini = false;
}
} else {
echo "<li>Edit the system <code>$php_ini_name</code> file";
}
if ($editing_ini) {
echo " and <b>before</b> any other $kwd lines add:<br>";
foreach ($zend_extension_lines as $zl) {
echo "<code>$zl</code><br>";
}
if (isset($sysinfo['PHP_INI']) && file_exists($sysinfo['PHP_INI'])) {
$loader_loc = get_loader_location_from_ini();
$missing_ze_line = is_array($loader_loc) && array_key_exists(ERROR_INI_ZE_LINE_NOT_FOUND,$loader_loc);
if ($missing_ze_line) {
echo "<a>Alternatively, replace your current <code>${sysinfo['PHP_INI']}</code> file with <a href=\"$self?page=phpconfig&download=1&prepend=1\">this new $php_ini_name file</a>.";
}
}
}
echo '</li>';
}
