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<?php
if (!function_exists('command_exists')) {
/**
* Check if command exists.
*
* @param $command
* @return boolean
*/
function command_exists($command)
{
exec('type "'. $command . '"',$result,$return);
return !$return;
}
}
if (!function_exists('validate_email')) {
/**
* Validate email
* @param $email
* @return null
*/
function validate_email($email)
{
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
return $email;
}
return null;
}
}
if (!function_exists('git_user_email')) {
/**
* Get user email from git config.
*/
function git_user_email()
{
if (!command_exists("git")) return null;
$result = exec('git config user.email');
$email = validate_email($result);
if (!is_null($email)) return $email;
$result = exec('git config --global user.email');
return validate_email($result);
}
}
if (!function_exists('git_user_name')) {
/**
* Get user email from git config.
*/
function git_user_name()
{
if (!command_exists("git")) return null;
$result = exec('git config user.name');
if ($result != "") return $result;
$result = exec('git config --global user.name');
if ($result != "") return $result;
return null;
}
}
if (!function_exists('scape_single_quotes')) {
/**
* Scape single quotes for sed using \x27.
*
* @param string $str
*
* @return string
*/
function scape_single_quotes($str)
{
return str_replace("'", '\\x27', $str);
}
}
if (!function_exists('add_text_into_file')) {
/**
* Insert text into file using mountpoint and sed command. Mountpoint is maintained at file for future uses.
*
* @param $mountpoint
* @param $textToAdd
* @param $file
* @return mixed
*/
function add_text_into_file($mountpoint, $textToAdd, $file)
{
passthru(
'sed -i \'s/.*'.$mountpoint.'.*/ \ \ \ \ \ \ \ '. scape_single_quotes(preg_quote($textToAdd)).',\n \ \ \ \ \ \ \ '.$mountpoint.'/\' '. $file, $error);
return $error;
}
}
if (!function_exists('add_file_into_file')) {
/**
* Insert file into file using mountpoint.
*
* @param $mountpoint
* @param $fileToInsert
* @param $file
* @param null $outputFile
* @return mixed
*/
function add_file_into_file($mountpoint, $fileToInsert,$file, $outputFile = null)
{
if ($outputFile != null) {
passthru(
'sed -e \'/'.$mountpoint.'/r'.$fileToInsert.'\' '.
$file.' > '.$outputFile, $error);
} else {
passthru(
'sed -i \'/'.$mountpoint.'/r'.$fileToInsert.'\' '.$file, $error);
}
return $error;
}
}
if (!function_exists('dot_path')) {
/**
* Converts regular path to dotted path.
*
* @param $path
* @return mixed
*/
function dot_path($path)
{
return str_replace("/", ".", $path);
}
}
if (!function_exists('undot_path')) {
/**
* Converts dotted path to regular path.
*
* @param $path
* @return mixed
*/
function undot_path($path)
{
return str_replace(".", "/", $path);
}
}