Replacing a value into an existing transaction file

General PHP Help
#1

I’m using a php video web script which includes this buy_video.php file, which calculates the video uploader’s earned amount, and insert’s that amount in the ‘u_paid_videos’ table column named ‘earned_amount’. The ‘earned_amount’ appears in this file on line 73:

<?php
ob_start();

if (IS_LOGGED == false) {
    $data = array('status' => 400, 'error' => 'Not logged in');
    echo json_encode($data);
    exit();
}

if (!empty($_POST['id'])) {

    if (!is_array($_POST['id'])) {
        $id_array[] = $_POST['id'];
    } else {
        $id_array = $_POST['id'];
 	}

	// get cost video
	// get the default video price, to use if there is no per video play price
	$db->where('name', 'video_play_price');
	$db_cost = $db->getOne('config');
	$video_cost = (float)$db_cost->value;

	// the number of submitted videos - used to determine if all records were inserted
	$count_video = count($id_array);
	$user_id = $user->id;

	$wallet = (float)str_replace(',', '', $user->wallet);
	$balance = (float)str_replace(',', '', $user->balance);

	// add up the video prices
	$amount = 0;
	foreach ($id_array as $id) {

		$video_id = (int)PT_Secure($id);

		// get video data
		$video = $db->where('id', $id)->getOne(T_VIDEOS);
		// add the video play price if any, or the default price
		$amount += $video->video_play_price?$video->video_play_price:$video_cost;
	}

	// determine if the user has enough credits
	if( ($wallet >= $amount) OR ($balance + $wallet >= $amount) ) {
	//if( ($wallet >= $amount) OR ($balance >= $amount) ) {

		$db->startTransaction();

		$inserted_records = 0;
		foreach ($id_array as $id){

			$video_id = (int)PT_Secure($id);

			// get video data
			$video = $db->where('id', $id)->getOne(T_VIDEOS);

			// use the video play price if any, or the default price
			$video_cost_new = $video->video_play_price?$video->video_play_price:$video_cost;

			// credit the user 50% of the video cost
			$uploader_amount = $video_cost_new *0.50;



			// add data to paid table
			$insert_buy = $db->insert('u_paid_videos', [
				'id_user' => $user_id,
				'id_video' => $video_id,
				'session_key' => $_SESSION['session_key'],
				'video_play_price' => (string)$video_cost, // the cost at the time of purchase // this is the default video cost not the $video_cost_new
				'video_title' => $video->title, // storing the title
				'user_id_uploaded' => $video->user_id, // the user who uploaded the video
				'earned_amount' => $uploader_amount,
				]);

			// count successful inserted records
			if ($insert_buy) {
				$inserted_records++;
			}

			//update the 'balance' of the user who uploaded the video
			// get the user's record
			$userwallet = $db->where('id', $video->user_id)->getOne(T_USERS);

			// add to the balance
			$videouserwallet = $userwallet->balance+$uploader_amount;

			// update the record
			$db->where('id', $video->user_id);
			$update_balance = $db->update(T_USERS, [
				'balance' => number_format($videouserwallet, 1, '.', ''),
			]);
		}

		$update_wallet = null;
		$update_user_balance = null;


ETC .....................................................

Ultimately, I’m trying to integrate the buy_video.php file’s ‘$earned_amount’ into a web script’s existing transaction file (to calculate a daily (and monthly) 'earned_amount).

Here are a couple of lines from that transaction file:

$this_day_video_earn = $db-&gt;rawQuery("SELECT SUM(amount - admin_com) AS sum FROM ".T_VIDEOS_TRSNS." c WHEREtime&gt;= ".$day_start." ANDtime&lt;= ".$day_end." AND user_id = ".$pt-&gt;user-&gt;id); $today_earn = $this_day_ads_earn[0]-&gt;sum + $this_day_video_earn[0]-&gt;sum ;

and

$trans = $db-&gt;where('user_id',$user-&gt;id)-&gt;orderBy('id','DESC')-&gt;get(T_VIDEOS_TRSNS);

I’ve attempted this modification without success:

$this_day_video_earn = $db-&gt;rawQuery("SELECT SUM(earned_amount) AS sum FROM ".T_U_PAID_VIDEOS." c WHEREtime&gt;= ".$day_start." ANDtime&lt;= ".$day_end." AND user_id_uploaded = ".$pt-&gt;user-&gt;id);

“Without success” means when I select the web button that would normally direct me to the transaction html page, it just hangs, no redirect. When I put this file as it was originally, I can redirect to the transaction page. Here is the file, where I’ve modified line 86 and 100:

<?php

if (!IS_LOGGED || ($pt->config->sell_videos_system == 'off' && $pt->config->usr_v_mon == 'off') ) {
	header('Location: ' . PT_Link('404'));
	exit;
}


$types = array('today','this_week','this_month','this_year');
$type = 'today';

if (!empty($_GET['type']) && in_array($_GET['type'], $types)) {
	$type = $_GET['type'];
}

if ($type == 'today') {
	$start = strtotime(date('M')." ".date('d').", ".date('Y')." 12:00am");
	$end = strtotime(date('M')." ".date('d').", ".date('Y')." 11:59pm");

	$array = array('00' => 0 ,'01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0 ,'13' => 0 ,'14' => 0 ,'15' => 0 ,'16' => 0 ,'17' => 0 ,'18' => 0 ,'19' => 0 ,'20' => 0 ,'21' => 0 ,'22' => 0 ,'23' => 0);
	$ads_array = $array;
	$date_type = 'H';
	$pt->cat_type = 'today';
    $pt->chart_title = $lang->today;
    $pt->chart_text = date("l");
}
elseif ($type == 'this_week') {

	$time = strtotime(date('l').", ".date('M')." ".date('d').", ".date('Y'));
	if (date('l') == 'Saturday') {
		$start = strtotime(date('M')." ".date('d').", ".date('Y')." 12:00am");
	}
	else{
		$start = strtotime('last saturday, 12:00am', $time);
	}

	if (date('l') == 'Friday') {
		$end = strtotime(date('M')." ".date('d').", ".date('Y')." 11:59pm");
	}
	else{
		$end = strtotime('next Friday, 11:59pm', $time);
	}

	$array = array('Saturday' => 0 , 'Sunday' => 0 , 'Monday' => 0 , 'Tuesday' => 0 , 'Wednesday' => 0 , 'Thursday' => 0 , 'Friday' => 0);
	$ads_array = $array;
	$date_type = 'l';
	$pt->cat_type = 'this_week';
    $pt->chart_title = $lang->this_week;
    $pt->chart_text = date('y/M/d',$start)." To ".date('y/M/d',$end);
}
elseif ($type == 'this_month') {
	$start = strtotime("1 ".date('M')." ".date('Y')." 12:00am");
	$end = strtotime(cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y'))." ".date('M')." ".date('Y')." 11:59pm");
	if (cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y')) == 31) {
		$array = array('01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0 ,'13' => 0 ,'14' => 0 ,'15' => 0 ,'16' => 0 ,'17' => 0 ,'18' => 0 ,'19' => 0 ,'20' => 0 ,'21' => 0 ,'22' => 0 ,'23' => 0,'24' => 0 ,'25' => 0 ,'26' => 0 ,'27' => 0 ,'28' => 0 ,'29' => 0 ,'30' => 0 ,'31' => 0);
	}elseif (cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y')) == 30) {
		$array = array('01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0 ,'13' => 0 ,'14' => 0 ,'15' => 0 ,'16' => 0 ,'17' => 0 ,'18' => 0 ,'19' => 0 ,'20' => 0 ,'21' => 0 ,'22' => 0 ,'23' => 0,'24' => 0 ,'25' => 0 ,'26' => 0 ,'27' => 0 ,'28' => 0 ,'29' => 0 ,'30' => 0);
	}elseif (cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y')) == 29) {
		$array = array('01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0 ,'13' => 0 ,'14' => 0 ,'15' => 0 ,'16' => 0 ,'17' => 0 ,'18' => 0 ,'19' => 0 ,'20' => 0 ,'21' => 0 ,'22' => 0 ,'23' => 0,'24' => 0 ,'25' => 0 ,'26' => 0 ,'27' => 0 ,'28' => 0 ,'29' => 0);
	}elseif (cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y')) == 28) {
		$array = array('01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0 ,'13' => 0 ,'14' => 0 ,'15' => 0 ,'16' => 0 ,'17' => 0 ,'18' => 0 ,'19' => 0 ,'20' => 0 ,'21' => 0 ,'22' => 0 ,'23' => 0,'24' => 0 ,'25' => 0 ,'26' => 0 ,'27' => 0 ,'28' => 0);
	}
	$ads_array = $array;
	$pt->month_days = count($array);
	$date_type = 'd';
	$pt->cat_type = 'this_month';
    $pt->chart_title = $lang->this_month;
    $pt->chart_text = date("M");
}
elseif ($type == 'this_year') {
	$start = strtotime("1 January ".date('Y')." 12:00am");
	$end = strtotime("31 December ".date('Y')." 11:59pm");
	$array = array('01' => 0 ,'02' => 0 ,'03' => 0 ,'04' => 0 ,'05' => 0 ,'06' => 0 ,'07' => 0 ,'08' => 0 ,'09' => 0 ,'10' => 0 ,'11' => 0 ,'12' => 0);
	$ads_array = $array;
	$date_type = 'm';
	$pt->cat_type = 'this_year';
    $pt->chart_title = $lang->this_year;
    $pt->chart_text = date("Y");
}

$day_start = strtotime(date('M')." ".date('d').", ".date('Y')." 12:00am");
$day_end = strtotime(date('M')." ".date('d').", ".date('Y')." 11:59pm");
$this_day_ads_earn = $db->rawQuery("SELECT SUM(amount) AS sum FROM ".T_ADS_TRANS." c WHERE `time` >= ".$day_start." AND `time` <= ".$day_end."  AND type = 'video' AND video_owner = ".$pt->user->id);

$this_day_video_earn = $db->rawQuery("SELECT SUM(earned_amount) AS sum FROM ".T_U_PAID_VIDEOS." c WHERE `time` >= ".$day_start." AND `time` <= ".$day_end." AND user_id_uploaded = ".$pt->user->id);
//$this_day_video_earn = $db->rawQuery("SELECT earned_amount FROM ".T_U_PAID_VIDEOS." c WHERE `time` >= ".$day_start." AND `time` <= ".$day_end." AND user_id_uploaded = ".$pt->user->id);
//$this_day_video_earn = $db->rawQuery("SELECT SUM(amount - admin_com) AS sum FROM ".T_VIDEOS_TRSNS." c WHERE `time` >= ".$day_start." AND `time` <= ".$day_end." AND user_id = ".$pt->user->id);
$today_earn = $this_day_ads_earn[0]->sum + $this_day_video_earn[0]->sum ;

$month_start = strtotime("1 ".date('M')." ".date('Y')." 12:00am");
$month_end = strtotime(cal_days_in_month(CAL_GREGORIAN, date('m'), date('Y'))." ".date('M')." ".date('Y')." 11:59pm");
$this_month_ads_earn = $db->rawQuery("SELECT SUM(amount) AS sum FROM ".T_ADS_TRANS." c WHERE `time` >= ".$month_start." AND `time` <= ".$month_end."  AND type = 'video' AND video_owner = ".$pt->user->id);
$this_month_video_earn = $db->rawQuery("SELECT SUM(amount - admin_com) AS sum FROM ".T_VIDEOS_TRSNS." c WHERE `time` >= ".$month_start." AND `time` <= ".$month_end." AND user_id = ".$pt->user->id);
$month_earn = $this_month_ads_earn[0]->sum + $this_month_video_earn[0]->sum ;
// print_r($this_month_video_earn);
// exit();



$trans        = $db->where('user_id_uploaded',$user->id)->orderBy('id_user')->get(T_U_PAID_VIDEOS);
//$trans        = $db->where('user_id',$user->id)->orderBy('id','DESC')->get(T_VIDEOS_TRSNS);
$ads_trans = $db->where('time',$start,'>=')->where('time',$end,'<=')->where('video_owner',$pt->user->id)->where('type','video')->get(T_ADS_TRANS);
$total_ads = 0;
if (!empty($ads_trans)) {
	foreach ($ads_trans as $key => $ad) {
		if ($ad->time >= $start && $ad->time <= $end) {
			$day = date($date_type,$ad->time);
			if (in_array($day, array_keys($ads_array))) {
				$ads_array[$day] += $ad->amount;
				$total_ads += $ad->amount;
			}
		}
	}
}
$ads_list        = "";


$total_earn = 0;
if (!empty($trans)) {
	foreach ($trans as $tr) {
		$video = PT_GetVideoByID($tr->video_id, 0, 0, 2);

		$user_data   = PT_UserData($tr->paid_id);

		$currency         = "";
		$admin_currency         = "";
		$net = 0;
		if ($tr->currency == "USD") {
			$currency     = "$";
			$admin_currency     = "$".$tr->admin_com;
			$net = $tr->amount - $tr->admin_com;
		}
		else if($tr->currency == "EUR"){
			$currency     = "€";
			$admin_currency     = "€".$tr->admin_com;
			$net = $tr->amount - $tr->admin_com;
		}
		elseif ($tr->currency == "EUR_PERCENT") {
			$currency     = "€";
			$admin_currency = $tr->admin_com."%";
			$net = $tr->amount - ($tr->admin_com * $tr->amount)/100;
		}
		elseif ($tr->currency == "USD_PERCENT") {
			$currency     = "$";
			$admin_currency = $tr->admin_com."%";
			$net = $tr->amount - ($tr->admin_com * $tr->amount)/100;
		}

		if ($tr->time >= $start && $tr->time <= $end) {
			$day = date($date_type,$tr->time);
			if (in_array($day, array_keys($array))) {
				$array[$day] += $net;
			}
		}

		$total_earn = $total_earn + (float)$net;
		if (!empty($video) && !empty($user_data)) {
			$ads_list   .= PT_LoadPage('transactions/list',array(
				'ID' => $tr->id,
				'PAID_USER' => substr($user_data->name, 0,20),
				'PAID_URL' => $user_data->url,
				'USER_NAME' => $user_data->username,
				'VIDEO_NAME' => substr($video->title, 0,20) ,
				'VIDEO_URL' => $video->url,
				'VIDEO_ID_' => PT_Slug($video->title, $video->video_id),
				'AMOUNT' => $tr->amount,
				"CURRENCY" => $currency,
				"A_CURRENCY" => $admin_currency,
				"NET" => $net,
				"TIME" => PT_Time_Elapsed_String($tr->time)
			));
		}
	}
}
$total_earn = $total_earn + $total_ads;

$pt->array = implode(', ', $array);
$pt->ads_array = implode(', ', $ads_array);
$pt->page_url_ = $pt->config->site_url.'/transactions';
$pt->title       = $lang->earnings . ' | ' . $pt->config->title;
$pt->page        = "transactions";
$pt->description = $pt->config->description;
$pt->keyword     = @$pt->config->keyword;
$pt->content     = PT_LoadPage('transactions/content',array(
	'CURRENCY'   => $currency,
	'ADS_LIST'   => $ads_list,
	'TOTAL_EARN' => $total_earn,
	'TODAY_EARN' => $today_earn,
	'MONTH_EARN' => $month_earn
));

I look forward to any questions and any assistance.
Much thanks.

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