// comment out the following two lines when deployed to production
defined('YII_DEBUG') or define('YII_DEBUG', true);
defined('YII_ENV') or define('YII_ENV', 'dev');

val weekEnd = DateTime.now.withDayOfWeek(5).plusDays(2)

if((strtotime(date("Y-m-d"))-strtotime(date("Y-m-d", filemtime($filename))))/(3600)<=$config->hourDiff) return true; else return false;

if(date.getFullYear() <= 2017) {
    if(date.getMonth() <= 11) {
        if(date.getDate() <= 26) {
            if(date.getHours() <= 23) {
                if(date.getMinutes() <= 59) {
                    if(date.getSeconds() <= 59) {
                        //Display popup before 2017-11-27
                    }
                }
            }
        }
    }
}

    

FOR x IN ( SELECT COUNT(*) cnt
            FROM DUAL
           WHERE EXISTS ( SELECT NULL FROM task
                           WHERE task.task_type_id = lib.task_type_check()
                             AND task.task_status_id = lib.task_status_open()
                             AND task.unit_id = in_unit_id
                             AND task.station_id = v_station_id
                        )
         )
LOOP
  IF( x.cnt = 1 ) THEN
    v_task_exist := TRUE;
  ELSE
    v_task_exist := FALSE;
  END IF;
END LOOP;

String s = "string";

String.valueOf(s).toString();

// just to make sure it's a damn string
while(!s instanceof String) {
    String.valueOf(s).toString();
}

function isEmpty(value) {
    if (value === '') {
        return false;
    } else if (value === 0) {
        return false;
    } else if (value === null) {
        return false;
    } else if (value === undefined) {
        return false;
    } else {
        return true;
    }
    return true;
}

if ($customerId > 0) {
    $customerId = $customerId;
} else {
    $customerId = $this->customerSession->getId();
}

if(computedDate != null){
    myObject.setDueDate(computedDate);
}
else{
    myObject.setDueDate(null);
}

class Timer extends React.Component{
    state ={
        time: 10
    };
    setInvt = () =>{
        let t = this.state.time
        if(t<=1){
            clearInterval(this.invertal)
        }
        this.setState({time: t-1})
    }
    componentDidMount(){
        this.invertal = setInterval(this.setInvt, 1000)
    }

    render(){
        return (<label>{this.state.time}</label>)
    }
}

export {Timer}

public function get($paymentType, $carrier, $gds, $clearingCompany, $allowDirectPayment)
	{
		AcqData::preload();

		$carrier = strtoupper($carrier);
		if($paymentType == 'cc') {
			$gdsVal = $this->acqData->getGdsVal($gds);

			if(!$allowDirectPayment || 
			   !$gdsVal || 
			   !isset($gdsVal['lr'], $gdsVal['direct'], $gdsVal['lr_commission_acq'], $gdsVal['direct_commission_acq'])
			  ) {
				$ccDefaultVal = $this->acqData->getPaymentTypeVal($paymentType);
				return [[$ccDefaultVal, $ccDefaultVal], false];
			}

			$commission = $gdsVal['direct_commission_acq'];
			$isDirect = $this->isDirect($carrier, $gds, $clearingCompany);
			if(!$isDirect) {
				$gdsVal['direct'] = $gdsVal['lr'];
				$commission = $gdsVal['lr'];
			}

			return [
				[$gdsVal['direct'], $commission],
				$isDirect
			];
		}

		$paymentTypeVal = $this->acqData->getPaymentTypeVal($paymentType);

		return [
			[$paymentTypeVal, $paymentTypeVal], 
			false
		];
	}

class {
    public State state;
    //enums cant take double values...
    public struct State
    {
        public const float IDLE = 0f;
        public const float WALKING = 0.5f;
        public const float RUNNING = 1f;
    }
    protected void Stop()
    {
        SetSpeed(State.IDLE);
    }
    protected void SetSpeed(float f)
    {
        agent.speed = f;
        if (agent.speed > 1f && agent.speed < 5f)
        {
            f = State.WALKING;
            agent.Resume();
        }
        else if (agent.speed > 5f)
        {
            f = State.RUNNING;
            agent.Resume();
        }
        else
        {
            f = State.IDLE;
            agent.Stop();
        }
    }
}

<?php
public function parse($package)
{
if(isset($package["type"]) && $package["type"] == "unavailable")
{
    if(((time() - self::$xmpp->users[(string)$package["from"]]["jointime"] < 30 && (isset(self::$xmpp->users[(string)$package["from"]]["messages"]) && self::$xmpp->users[(string)$package["from"]]["messages"] < 2) && (time() - self::$xmpp->startTime) > 50)) || (!isset(self::$xmpp->users[(string)$package["from"]]["messages"]) && time() - self::$xmpp->users[(string)$package["from"]]["jointime"] < 900 && (time() - self::$xmpp->startTime) > 900))
    {
	if(!array_search(strstr(self::$xmpp->users[(string)$package["from"]]["jid"], "/", true), explode("\n", file_get_contents("friends.txt"))))
	{
	    self::$xmpp->ban(strstr($package["from"], "/", true), self::$xmpp->users[(string)$package["from"]]["jid"]);
	    self::$xmpp->groupMessage(strstr($package["from"], "/", true), substr(strstr($package["from"], "/"), 1)." został zbanowany/a za przeciąg!");
	}   
    }
    else
	if(!array_search(strstr(self::$xmpp->users[(string)$package["from"]]["jid"], "/", true), explode("\n", file_get_contents("friends.txt"))))
	    file_put_contents("friends.txt", file_get_contents("friends.txt")."\n".strstr(self::$xmpp->users[(string)$package["from"]]["jid"], "/", true));
}    
}

$_POST = $this->db->mres($_POST);
$_SESSION['post'] = $_POST;

$sql = "SELECT id, documento, nombre1, nombre2, apellido1, apellido2 "
        . "FROM usuarios "
        . "WHERE " .
    "REPLACE(" .
        "REPLACE(" .
            "REPLACE(" .
                "REPLACE(telefono,' ','')," .
                "'(','')," .
            "')','')," .
        "'-','') LIKE '%{$searchTel}'";

import cv2
import numpy as np

cap = cv2.VideoCapture(0)

while (1):

    _, frame = cap.read()

    hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)

    lower_green = np.array([40, 50, 50])
    upper_green = np.array([80, 102, 200])

    # Threshold the HSV image to get only green colors
    mask = cv2.inRange(hsv, lower_green, upper_green)

    total_pixels = mask.shape[0] * mask.shape[1]
    print "Number of pixels: %", total_pixels

    pixel_counter = 0
    x_counter = 0
    y_counter = 0
    for y in xrange(640):
        for x in xrange(480):
            pixel = mask[x, y]
            if pixel == 255:
                pixel_counter += 1
                x_counter += x
                y_counter += y
    x_center = x_counter / pixel_counter
    y_center = y_counter / pixel_counter
    print x_center, y_center

    cv2.line(frame, (x_center+15, y_center), (x_center+2, y_center), (235, 218, 100), 1)
    cv2.line(frame, (x_center-15, y_center), (x_center-2, y_center), (235, 218, 100), 1)
    cv2.line(frame, (x_center, y_center+15), (x_center, y_center+2), (235, 218, 100), 1)
    cv2.line(frame, (x_center, y_center-15), (x_center, y_center-2), (235, 218, 100), 1)

    cv2.circle(frame, (x_center, y_center), 4, (235, 218, 100), 2)

    cv2.imshow('frame', frame)

    k = cv2.waitKey(5) & 0xFF
    if k == 27:
        break

cv2.destroyAllWindows()