<?

function intl_phone_input_init($p_options = array()) {
	$options = array_merge(array(
			'field_name' => 'phone',
			'parent_selector' => '#modal-generic',
			'autoPlaceholder' => false,
			'preferredCountries' => null,
			'utilsScript' => '/js/jquery/intlTelInput.utils.js'
		), $p_options
	);

	switch(get_instance()->ion_auth->get_project_id()) {
		case 2602:
			$options['preferredCountries'] = array('us','th');
		break;
		case 2612:
			$options['preferredCountries'] = array('us','id');
		break;
	}

	$html = '$("input[name='.$options['field_name'].']", "'.$options['parent_selector'].'").intlTelInput({ autoPlaceholder: '.($options['autoPlaceholder'] ? 'true' : 'false').', utilsScript: "' . $options['utilsScript'] .'"'. ($options['preferredCountries'] ? ', preferredCountries: ["' . implode('","', $options['preferredCountries']) . '"]' : '') . ' });';

	return $html;
}

/*NEEDED TO SHOEHORN SOMETHING IN TO MAKE A mysqli FUNCTION WORK IN DEV*/
if(!function_exists("mysql_real_escape_string") && function_exists("mysqli_real_escape_string")) {
	function mysql_real_escape_string($string, $link_id = NULL) {
		if(!$link_id) {
			$link_id = get_instance()->db->conn_id;
		}

		return mysqli_real_escape_string($link_id, $string);
	}
}

function generate_uuid() {
	$data = PHP_MAJOR_VERSION < 7 ? openssl_random_pseudo_bytes(16) : random_bytes(16);
	$data[6] = chr(ord($data[6]) & 0x0f | 0x40);    // Set version to 0100
	$data[8] = chr(ord($data[8]) & 0x3f | 0x80);    // Set bits 6-7 to 10
	return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
}

function mime2ext($mime){
  $all_mimes = '{"png":["image\/png","image\/x-png"],"bmp":["image\/bmp","image\/x-bmp","image\/x-bitmap","image\/x-xbitmap","image\/x-win-bitmap","image\/x-windows-bmp","image\/ms-bmp","image\/x-ms-bmp","application\/bmp","application\/x-bmp","application\/x-win-bitmap"],"gif":["image\/gif"],"jpeg":["image\/jpeg","image\/pjpeg"],"xspf":["application\/xspf+xml"],"vlc":["application\/videolan"],"wmv":["video\/x-ms-wmv","video\/x-ms-asf"],"au":["audio\/x-au"],"ac3":["audio\/ac3"],"flac":["audio\/x-flac"],"ogg":["audio\/ogg","video\/ogg","application\/ogg"],"kmz":["application\/vnd.google-earth.kmz"],"kml":["application\/vnd.google-earth.kml+xml"],"rtx":["text\/richtext"],"rtf":["text\/rtf"],"jar":["application\/java-archive","application\/x-java-application","application\/x-jar"],"zip":["application\/x-zip","application\/zip","application\/x-zip-compressed","application\/s-compressed","multipart\/x-zip"],"7zip":["application\/x-compressed"],"xml":["application\/xml","text\/xml"],"svg":["image\/svg+xml"],"3g2":["video\/3gpp2"],"3gp":["video\/3gp","video\/3gpp"],"mp4":["video\/mp4"],"m4a":["audio\/x-m4a"],"f4v":["video\/x-f4v"],"flv":["video\/x-flv"],"webm":["video\/webm","audio\/webm"],"aac":["audio\/x-acc"],"m4u":["application\/vnd.mpegurl"],"pdf":["application\/pdf","application\/octet-stream"],"pptx":["application\/vnd.openxmlformats-officedocument.presentationml.presentation"],"ppt":["application\/powerpoint","application\/vnd.ms-powerpoint","application\/vnd.ms-office","application\/msword"],"docx":["application\/vnd.openxmlformats-officedocument.wordprocessingml.document"],"xlsx":["application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet","application\/vnd.ms-excel"],"xl":["application\/excel"],"xls":["application\/msexcel","application\/x-msexcel","application\/x-ms-excel","application\/x-excel","application\/x-dos_ms_excel","application\/xls","application\/x-xls"],"xsl":["text\/xsl"],"mpeg":["video\/mpeg"],"mov":["video\/quicktime"],"avi":["video\/x-msvideo","video\/msvideo","video\/avi","application\/x-troff-msvideo"],"movie":["video\/x-sgi-movie"],"log":["text\/x-log"],"txt":["text\/plain"],"css":["text\/css"],"html":["text\/html"],"wav":["audio\/x-wav","audio\/wave","audio\/wav"],"xhtml":["application\/xhtml+xml"],"tar":["application\/x-tar"],"tgz":["application\/x-gzip-compressed"],"psd":["application\/x-photoshop","image\/vnd.adobe.photoshop"],"exe":["application\/x-msdownload"],"js":["application\/x-javascript"],"mp3":["audio\/mpeg","audio\/mpg","audio\/mpeg3","audio\/mp3"],"rar":["application\/x-rar","application\/rar","application\/x-rar-compressed"],"gzip":["application\/x-gzip"],"hqx":["application\/mac-binhex40","application\/mac-binhex","application\/x-binhex40","application\/x-mac-binhex40"],"cpt":["application\/mac-compactpro"],"bin":["application\/macbinary","application\/mac-binary","application\/x-binary","application\/x-macbinary"],"oda":["application\/oda"],"ai":["application\/postscript"],"smil":["application\/smil"],"mif":["application\/vnd.mif"],"wbxml":["application\/wbxml"],"wmlc":["application\/wmlc"],"dcr":["application\/x-director"],"dvi":["application\/x-dvi"],"gtar":["application\/x-gtar"],"php":["application\/x-httpd-php","application\/php","application\/x-php","text\/php","text\/x-php","application\/x-httpd-php-source"],"swf":["application\/x-shockwave-flash"],"sit":["application\/x-stuffit"],"z":["application\/x-compress"],"mid":["audio\/midi"],"aif":["audio\/x-aiff","audio\/aiff"],"ram":["audio\/x-pn-realaudio"],"rpm":["audio\/x-pn-realaudio-plugin"],"ra":["audio\/x-realaudio"],"rv":["video\/vnd.rn-realvideo"],"jp2":["image\/jp2","video\/mj2","image\/jpx","image\/jpm"],"tiff":["image\/tiff"],"eml":["message\/rfc822"],"pem":["application\/x-x509-user-cert","application\/x-pem-file"],"p10":["application\/x-pkcs10","application\/pkcs10"],"p12":["application\/x-pkcs12"],"p7a":["application\/x-pkcs7-signature"],"p7c":["application\/pkcs7-mime","application\/x-pkcs7-mime"],"p7r":["application\/x-pkcs7-certreqresp"],"p7s":["application\/pkcs7-signature"],"crt":["application\/x-x509-ca-cert","application\/pkix-cert"],"crl":["application\/pkix-crl","application\/pkcs-crl"],"pgp":["application\/pgp"],"gpg":["application\/gpg-keys"],"rsa":["application\/x-pkcs7"],"ics":["text\/calendar"],"zsh":["text\/x-scriptzsh"],"cdr":["application\/cdr","application\/coreldraw","application\/x-cdr","application\/x-coreldraw","image\/cdr","image\/x-cdr","zz-application\/zz-winassoc-cdr"],"wma":["audio\/x-ms-wma"],"vcf":["text\/x-vcard"],"srt":["text\/srt"],"vtt":["text\/vtt"],"ico":["image\/x-icon","image\/x-ico","image\/vnd.microsoft.icon"],"csv":["text\/x-comma-separated-values","text\/comma-separated-values","application\/vnd.msexcel"],"json":["application\/json","text\/json"]}';
  $all_mimes = json_decode($all_mimes,true);
  foreach ($all_mimes as $key => $value) {
    if(array_search($mime,$value) !== false) return $key;
  }
  return false;
}

function format_s3_path($filename, $prefix = "", $base_path = "upload/full/") {
	$name = uniqid($prefix, TRUE);
	$extension = pathinfo($filename, PATHINFO_EXTENSION);

	return ($base_path . $name . "." . $extension);
}

//format_s3_path_new($tmpfilename, "media-$meeting_id", "zoom")
function format_s3_path_new($filename, $prefix = "", $sub_folder = null, $base_path = "aha-new/") {
	$name = uniqid($prefix, TRUE);
	$extension = pathinfo($filename, PATHINFO_EXTENSION);
	
	$ci =& get_instance();
	$project_id = $ci->ion_auth->get_project_id();

	return ($base_path . "study-" . $project_id . "/" . ($sub_folder ? $sub_folder .'/' : '') . $name . "." . $extension);
}

function force_object($object_or_array, $skip_if_numeric_keys = FALSE) {
	$object = $object_or_array;

	if(is_array($object)) {
		$as_object = TRUE;

		if($skip_if_numeric_keys) {
			$as_object = FALSE;

			foreach($object as $oidx => $obj) {
				if(!is_numeric($oidx)) {
					$as_object = TRUE;
				}
			}
		}

		foreach($object as &$entry) {
			$entry = force_object($entry, $skip_if_numeric_keys);
		}
		unset($entry);

		if($as_object) {
			$object = (object)$object;
		}
	}

	return $object;
}

function make_phone_email_placeholder($phone) {
	return preg_replace('/[^\+0-9]/', '', $phone) . '@ahaconversations.com';
}
function is_email_phone_placeholder($email) {
	return preg_match('/^[\+0-9]+\@ahaconversations.com$/', $email);
}
//tmobile is no longer allowing bitly so now we are going to our own
function bitly_shorten($long_url, $access_token = BITLY_TOKEN, $domain = NULL) {
	return aha_shorten($long_url);
/*
	$result = $long_url;
	$url = 'https://api-ssl.bitly.com/v3/shorten?access_token='.$access_token.'&longUrl='.urlencode($long_url).($domain ? '&domain='.$domain : '');
	try {
		$ch = curl_init($url);
		curl_setopt($ch, CURLOPT_HEADER, 0);
		curl_setopt($ch, CURLOPT_TIMEOUT, 4);
		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
		$output = json_decode(curl_exec($ch));
		if(isset($output) && isset($output->data) && isset($output->data->url)) {
			$result = $output->data->url;
		} else {
			throw new Exception("Unexpected output");
		}
	} catch (Exception $e) {
		trigger_error("FAILED TO SHORTEN URL '$long_url': ".$e->getMessage());
		
	}
	return $result;
*/
}
function aha_shorten($long_url) {
	$ci =& get_instance();
	
	$ci->load->library('AhaShortener');
	return $ci->ahashortener->shorten($long_url);
}

function valid_phone($phone) {
	return (format_phone_system($phone) != NULL);
}
function format_phone_system($phone, $project_id = NULL) {
	$system_phone = NULL;

	if($phone) {
		try {
			$phoneUtil = \libphonenumber\PhoneNumberUtil::getInstance();
			
			//TODO add project/account default country codes
			$num = $phoneUtil->parse($phone, "US");

			$system_phone = $phoneUtil->format($num, \libphonenumber\PhoneNumberFormat::E164);
		} catch(Exception $e) {

		}
	}

	return $system_phone;
}

function format_activity_device_list($activity) {
	$device_list = array();

	$ci =& get_instance();
	if($activity->enable_device_desktop) {
		$device_list[] = $ci->lang->line('device-desktop');
	}
	if($activity->enable_device_tablet) {
		$device_list[] = $ci->lang->line('device-tablet');
	}
	if($activity->enable_device_mobile) {
		$device_list[] = $ci->lang->line('device-mobile');
	}
	if($activity->enable_device_app) {
		$device_list[] = $ci->lang->line('device-mobile_app');
	}
	if($activity->enable_device_sms) {
		$device_list[] = $ci->lang->line('device-mobile_sms');
	}
	
	return ($device_list ? implode(', ', $device_list) : $ci->lang->line('none'));
}

function utcdate($time) {
	return gmdate('Y-m-d\TH:i:s', date_to_time($time)).'.000Z';
}

function get_system_tz() {
	return date_default_timezone_get();
}

function get_study_tz($project_id = NULL, $abbr = FALSE) {
	static $s_project_id = NULL;
	static $s_study_tz = NULL;

	if(!$s_study_tz || $project_id != $s_project_id) {
		$ci =& get_instance();

		$ci->load->model('Project_model');
		$s_study_tz = $ci->Project_model->get_timezone($project_id);
		$s_project_id = $project_id;
	}

	if($abbr) {
		$dt = new DateTime(); 
		$dt->setTimeZone(new DateTimeZone($s_study_tz));
		return $dt->format('T');
	}

	return $s_study_tz;
}

function system_time_to_study_time($time = NULL, $study_tz = NULL) {
	$date = new DateTime(mysql_datetime($time));

	try {
		$study_tz = new DateTimeZone($study_tz ? $study_tz : get_study_tz());
		$date->setTimezone($study_tz);
	} finally { }

	return strtotime($date->format('Y-m-d H:i:s'));
}

function study_time_to_system_time($time, $study_tz = NULL) {
	$date = NULL;

	try {
		$study_tz = new DateTimeZone($study_tz ? $study_tz : get_study_tz());

		$date = new DateTime(mysql_datetime($time), $study_tz);
		$date->setTimezone(new DateTimeZone(get_system_tz()));
	} catch(Exception $e) {
		$date = new DateTime($time);
	}

	return strtotime($date->format('Y-m-d H:i:s'));
}

function is_url($string) {
	return (filter_var($string, FILTER_VALIDATE_URL) !== FALSE);
}

function date_to_time($date) {
	$time = $date;

	//If it is not already numeri
	if(!is_numeric($date)) {
		$time = strtotime($date);
	}

	return $time;
}

function format_date($date) {
	$formatted_value = '';

	if($date) {
		$formatted_value = date('m/d/Y', date_to_time($date));
	}

	return $formatted_value;
}

function format_time($date) {
	$formatted_value = '';

	if($date) {
		$formatted_value = date('g:ia', date_to_time($date));
	}

	return $formatted_value;
}

function format_date_time($date) {
	$formatted_value = '';

	if($date) {
		$formatted_value = date('m/d/Y H:i:s', date_to_time($date));
	}

	return $formatted_value;
}

function friendly_date_time($date) {
	$formatted_value = '';

	if($date) {
		$ts = date_to_time($date);

		try {
			$dt = format_date($ts);
			$nw = format_date(time());

			if($dt == $nw) {
				$formatted_value = 'Today at '.date('g:ia', $ts);
			} else if($dt == format_date(strtotime('tomorrow'))) {
				$formatted_value = 'Tomorrow at '.date('g:ia', $ts);
			} else if(date('m', $ts) == date('m', time())) {//$days_diff < 30) {
				$formatted_value = date('l \t\h\e jS \a\t g:ia', $ts);
			}
		} catch(Exception $e) {
			trigger_error($e->getMessage());
		}

		if(!$formatted_value) {
			$formatted_value = date('l, M jS \a\t g:ia', $dt); 
		}
	}

	return $formatted_value;
}

function mysql_datetime($date = NULL) {
	if(!$date) {
		$date = time();
	}

	if(!is_numeric($date)) {
		$date = strtotime($date);
	}

	return date('Y-m-d H:i:s', $date);
}

//trim_last to NULL to skip last name
function format_name($user, $trim_last = TRUE) {
	$name = NULL;
		
	if($user) {
		if(is_numeric($user)) {
			$ci =& get_instance();
			$user = $ci->ion_auth->user($user)->row();
		}
		
		if($user) {
			$user = force_object($user);

			if(isset($user->name)) {
				$name = $user->name;
			} else {
				$first = $last = NULL;

				if(isset($user->first_name)) {
					$first = $user->first_name;
					$last = $user->last_name;	
				} else if(isset($user->fname)) {
					$first = $user->fname;
					$last = $user->lname;
				}

				$name = $first . ($trim_last === NULL ? '' : (($first && $last ? ' ' : '') . ($trim_last ? substr($last, 0, 1) : $last)));
			}		

			if($user && isset($user->id) && $user->id == 5129) {
				$name .= " (admin)";
			}
		}
	}

	return $name;
}

if(!function_exists('ordinalize')) {
	function ordinalize($number) {
		$ends = ['th','st','nd','rd','th','th','th','th','th','th'];
		if ((($number % 100) >= 11) && (($number % 100) <= 13)) {
			return $number. 'th';
		}
			
		return $number. $ends[$number % 10];
	}
}
<?

function nl2br2($nl_str, $trim = TRUE) {
	if($trim) {
		$nl_str = trim($nl_str);
	}

	$br_str = str_replace(array("\r\n", "\r", "\n"), "<br>", $nl_str);

	return $br_str;
}

if ( ! function_exists('random_string'))
{
	function random_string($type = 'alnum', $len = 8, $friendly = FALSE)
	{
		$str = '';

		if($len) {
			switch($type)
			{
				case 'basic'	:
						$str = mt_rand();
					break;
				case 'alnum'	:
				case 'numeric'	:
				case 'nozero'	:
				case 'alpha'	:

						switch ($type)
						{
							case 'alpha'	:	$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
								break;
							case 'alnum'	:	$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
								break;
							case 'numeric'	:	$pool = '0123456789';
								break;
							case 'nozero'	:	$pool = '123456789';
								break;
						}

						$str = '';
						for ($i=0; $i < $len; $i++)
						{
							$str .= substr($pool, mt_rand(0, strlen($pool) -1), 1);
						}
					break;
				case 'unique'	:
				case 'md5'	:
						$str = md5(uniqid(mt_rand()));
					break;
				case 'encrypt'	:
				case 'sha1'	:

							$CI =& get_instance();
							$CI->load->helper('security');

							$str = hash(uniqid(mt_rand(), TRUE), 'sha1');
					break;
			}

			if($friendly) {
				do {
					$str = preg_replace("/[Oo0iIl15SZKk]/", "", $str);
					$str .= random_string($type, $len - strlen($str), $friendly);
				} while(strlen($str) < $len);
			}
		}

		return $str;
	}
}


function pluralize($num, $base_string, $include_num = TRUE) {
	//see system plural function for some more advanced checks
	return (($include_num ? "$num " : '') . $base_string . ($num == 1 ? '' : 's'));
}
<?

class MY_Email extends CI_Email {

	public function send_withmessage($message_id = NULL) {
	        if($message_id) {
        		$this->set_header('X-SMTPAPI', '{"unique_args": {"aha-mid": "'.$message_id.'"}}');
	        }
	
		$result = parent::send(FALSE);

        	if ($result) {
			if($message_id) {
				$CI =& get_instance();
				$CI->load->model('Message_model');
				$CI->Message_model->add_email_message_id($message_id, $this->_headers['Message-ID']);
			}

		        $this->clear();

		        return TRUE;
		} else {
			trigger_error("send_withmessage is returning FALSE (message_id: $message_id)");
	
			return FALSE;
		}
	}

	public function subject($subject) {
		$prepend = "";

		if(defined('ENVIRONMENT_NO_PROD')) {
			if(ENVIRONMENT_NO_PROD) {
				$prepend = "[".ENVIRONMENT_NO_PROD."] ";
			}
		}

		$subject = $prepend . $subject;

		return parent::subject($subject);
	}

}
<?

class Event_log_model extends CI_Model {
	
	const EVENT_INFO = 'info';
	const EVENT_DELETE = 'delete';
	const EVENT_MODIFY = 'modify';

	public function info($area, $parameters = NULL) {
		$this->_log(self::EVENT_INFO, $area, $parameters);
	}
	
	public function delete($area, $parameters = NULL) {
		$this->_log(self::EVENT_DELETE, $area, $parameters);
	}

	public function modify($area, $parameters = NULL, $action = NULL) {
		$this->_log(self::EVENT_MODIFY, $area, $parameters, $action);	
	}

	public function get_log($options = array()) {
		$options = array_merge(
			array(
				'min_date' => mysql_datetime(strtotime('-1 day')),
			), $options
		);

		return $this->_get($options);
	}

	protected function _log($event, $area, $parameters = NULL, $action = NULL) {
		$user_id = $this->_get_current_user_id();
//		$ip_address = $this->_get_current_ip_address();
		$url = $this->_get_current_url();
		$date = date('Y-m-d H:i:s');

		$this->db->insert('event_log', array('url' => $url, 'user_id' => $user_id, /*'ip_address' => $ip_address,*/ 'event' => $event, 'area' => $area, 'parameters' => $parameters, 'action' => $action, 'created' => $date));
	}

	protected function _get_current_user_id() {
		return $this->ion_auth->get_user_id();
	}

	protected function _get_current_ip_address() {
		
	}

	protected function _get_current_url() {
		return $this->uri->uri_string();
	}

	protected function _get($options) {
		$log = array();

		$options = array_merge(
			array(
				'min_id' => NULL,
				'min_date' => NULL,
				'max_date' => NULL,
				'events' => NULL
			), $options
		);

		$this->db->select('event_log.*, CONCAT(users.first_name, " ", users.last_name) AS user_name, MAX(ug.project_id) AS project_id', FALSE);
		$this->db->from('event_log');
		$this->db->join('users', 'users.id = event_log.user_id', 'left');
		$this->db->join('users_groups ug', 'ug.user_id = users.id', 'left');
		$this->db->group_by('event_log.id');
		$this->db->order_by('event_log.id DESC');
	
		if($options['min_id']) {
			$this->db->where('event_log.id >', $options['min_id']);
		}
		if($options['min_date']) {
			$this->db->where('event_log.created >', $options['min_date']);
		}	
		if($options['max_date']) {
			$this->db->where('event_log.created <', $options['max_date']);
		}
		if($options['events']) {
			$this->db->where_in('event_log.event', $options['events']);
		}
		if($options['order_by']) {
			$this->db->order_by($options['order_by']);
		}

		$query = $this->db->get();
		foreach($query->result() as $row) {
			$log[] = $row;
		}

		return $log;
	}


}