I have this function:
function mobio_checkcode($servID, $code, $debug=0) {
$res_lines = file("http://www.mobio.bg/code/checkcode.php?servID=$servID&code=$code");
$ret = 0;
if($res_lines) {
if(strstr("PAYBG=OK", $res_lines[0])) {
$ret = 1;
}else{
if($debug)
echo $line."\n";
}
}else{
if($debug)
echo "Unable to connect to mobio.bg server.\n";
$ret = 0;
}
return $ret;
}
And here how i use it:
if(mobio_checkcode($servID, $code, 0) == 1) {
echo "Code is valid!!";
}
$code = $_REQUEST['code'];
$servID = 29;
$post = $_REQUEST['post'];
Here i have form! In this form u enter code and display is valid or no so i want to pass more $code like
$code1 = $_REQUEST['code1'];
$code2 = $_REQUEST['code2'];
$code3 = $_REQUEST['code3'];
I want to pass more variables to function how it will be done.. Please help me thank u <3
Just pass all of variables as array like
$array = ['servID'=>29,'code'=>XXXX];
function checkcode($array) {
//Do stuff
$array['servID']
$array['code']
}
function mobio_checkcode($servID, $code, $debug=0, $element1, $element2) {
$res_lines = file("http://www.mobio.bg/code/checkcode.php?servID=$servID&code=$code");
$ret = 0;
if($res_lines) {
if(strstr("PAYBG=OK", $res_lines[0])) {
$ret = 1;
}else{
if($debug)
echo $line."\n";
}
}else{
if($debug)
echo "Unable to connect to mobio.bg server.\n";
$ret = 0;
}
return $ret;
//you can pass extra elements so on.. otherwise create an array of elements and pass only array to function
Related
I'm working with a CSV file. when the user uploads the file. I parse the CSV then select the data from the array that I need. after that, I'm running a for loop to validate that data and saving the results in the array. but the problem is when I print the results array there's only result for 1 email and there are 4 emails. any suggestions?
$results = [];
$valid_emails = 0;
$invalid_emails = 0;
for ($i = 0; $i < $csv_array['row_count']; $i++) {
$email = $csv_array['data'][$i][$email_column];
$result = validate_email($email);
$results['Email'] = $email;
if ($result) {
$results['Result'] = 'valid';
$valid_emails++;
} else {
$results['Result'] = 'invalid';
$invalid_emails++;
}
}
echo '<pre>';
print_r($results);
echo '</pre><br>';
echo $valid_emails . '<br>';
echo $invalid_emails . '<br>';
Use $results[] to add one or more elements :
$results = [];
$valid_emails = 0;
$invalid_emails = 0;
for ($i = 0; $i < $csv_array['row_count']; $i++) {
$email = $csv_array['data'][$i][$email_column];
$result = validate_email($email);
$res['Email'] = $email;
if ($result) {
$res['Result'] = 'valid';
$valid_emails++;
} else {
$res['Result'] = 'invalid';
$invalid_emails++;
}
$results[] = $res;
}
echo '<pre>';
print_r($results);
echo '</pre><br>';
echo $valid_emails . '<br>';
echo $invalid_emails . '<br>';
You are overriding results every time in your loop, try this
$results = [];
$valid_emails = 0;
$invalid_emails = 0;
for ($i = 0; $i < $csv_array['row_count']; $i++) {
$email = $csv_array['data'][$i][$email_column];
$rowResult=[];
$result = validate_email($email);
$rowResult['Email'] = $email;
if ($result) {
$rowResult['Result'] = 'valid';
$valid_emails++;
} else {
$rowResult['Result'] = 'invalid';
$invalid_emails++;
}
$results[]=$rowResult;
}
echo '<pre>';
print_r($results);
echo '</pre><br>';
echo $valid_emails . '<br>';
echo $invalid_emails . '<br>';
$results contains only the last email validation.
You should store multiple results, and not only the last ;-)
Something like :
$results[$i]['Email'] = $email;
if ($result) {
$results[$i]['Result'] = 'valid';
$valid_emails++;
} else {
$results[$i]['Result'] = 'invalid';
$invalid_emails++;
}
if ($result) {
$results[$i] = 'valid';
$valid_emails++;
} else {
$results[$i] = 'invalid';
$invalid_emails++;
}
Im sending a mail from one function to another like this
sendMail($email)
if($result == 1) {
return redirect('/')->with("msg", $response);
} else {
return redirect('/')->with("msg", $badResponse);
}
function sendMail($email) {
//...
if($mail->send){
$result = 1;
} else {
$result = 2;
}
echo $result;
}
How do i get the value of $result and use it after the function call?
You need to return the result and save it to a variable, rather than just echoing it:
$result = sendMail($email);
if($result == 1) {
return redirect('/')->with("msg", $response);
} else {
return redirect('/')->with("msg", $badResponse);
}
function sendMail($email) {
//...
if($mail->send){
$result = 1;
} else {
$result = 2;
}
return $result;
}
I am designing an application and in my modal came across a strange error where i am unable to edit the entry
Below is the modal where its showing the error lies :
<?php
include_once dirname(dirname(dirname(__FILE__))) . "/const.php";
include_once PHP_PATH . "/config1.php";
include_once CONFIG_PATH.'/modal/routemgmt/route_mgmt.php';
function sanitize($input) {
if (is_array($input))
return array_map('sanitize', $input);
else
return htmlspecialchars(trim($input));
}
// Sanitize all the incoming data
$sanitized = array_map('sanitize', $_POST);
$reason = $sanitized['reason'];
if($reason == "insert"){
$staffs = [];
$stops = [];
$name = $sanitized['rname'];
$code = $sanitized['rcode'];
$desc = $sanitized['rdesc'];
$vnum = $sanitized['vnum'];
$stf = $_POST['staff'];
$st = isset($_POST['stops'])? $_POST['stops']: [];
$st = [];
// foreach($staffs as $staff){
// $stf[] = array_map('sanitize', $staff);
// }
// if(isset($stops)){
// foreach($stops as $stop){
// $st[] = array_map('sanitize', $stop);
// }
// }
$val = insertRoute($conn,$name, $code, $desc, $vnum, $stf, $stops);
echo $val;
}
if($reason == "view"){
$id = $sanitized['id'];
$val = [];
$val = viewRoute($conn,$id);
echo json_encode($val);
}
if($reason == "edit"){
$stf = [];
$stp = [];
$id = $sanitized['pkid'];
$name = $sanitized['rname'];
$code = $sanitized['rcode'];
$desc = $sanitized['rdesc'];
$vnum = $sanitized['vnum'];
$estaffs = $_POST['estaff'];
$estops = $_POST['estops'];
$edel = $_POST['del'];
foreach($estaffs as $val){
$stf[] = array_map('sanitize', $val);
}
foreach($estops as $val){
$stp[] = array_map('sanitize', $val);
}
$cnt = 0;$n_stp = [];
for($i = 0; $i<sizeof($stp); $i++){
if($stp[$i]['stat'] != "Exist"){
$n_stp[$cnt] = $stp[$i];
$cnt++;
}
}
$val = editValues($conn,$id, $name, $code, $desc, $vnum, $stf, $n_stp, $edel);
echo $val;
}
if($reason == "delRoute"){
$id = $sanitized['id'];
$val = delRoute($conn,$id);
echo $val;
}
I tried changing the function to :
function sanitize($input) {
return htmlspecialchars(trim($input));
}
But then it started giving me the below error
<b>Warning</b>: trim() expects parameter 1 to be string, array given in <b>C:\xampp\htdocs\gurukul\demo2\controller\routemgmt\route_mgmt.php</b> on line <b>7</b><br />
As far as I can understand its passing an array instead of string in trim.
Can someone please guide me how can I resolve this ? Tried few debugging steps but didnt get succeded
In this function you are returning array in your if statement when it should just be a string all the time.
Replace:
function sanitize($input) {
if (is_array($input))
return array_map('sanitize', $input);
else
return htmlspecialchars(trim($input));
}
With:
function sanitize($input) {
if (is_array($input))
return sanitize($input);
else
return htmlspecialchars(trim($input));
}
You need to return value as string not array. Don't mess with the $_POST one.
Replace all:
array_map('sanitize', $val);
With:
sanitize($val);
I use validate php function to filter badword. And my problem is this script can't count badword in a statement that I've input. How to count badword in a statement..?
For example: You're badword1 and they badword2.
It's supposed to be 2 badword in that sentence.
PHP
function validasi($string,$banned_words) {
foreach($banned_words as $banned_word) {
if(stristr($string,$banned_word)){
return false;
}
}
return true;
}
$banned_words = array('badword1','badword2','badword3','badword4','badword5','badword6','badword7');
$teks = $_POST['teks'];
if (!validasi($teks,$banned_words)) {
echo count(!validasi($teks,$banned_words));
echo 'blocked!';
}else{
echo 'Text valid';
}
HTML
<form action="validasi.php" method="POST">
<input type="text" name="teks">
<input type="submit" value="Validasi">
</form>
Output
1 !blocked.
Expected Result
2 !blocked
Your script also don't count extra the words if they are using the same word multiple times in a string. Below here is a script i should use.
function getBadWords(){
$db_con = new PDO('dsn', 'use', 'pass'); // You PDO connection
$query = $db_con->prepare("SELECT * FROm tb_bannedwords");
$query->execute();
$return = array();
while($row=$query->fetch(PDO::FETCH_OBJ)) {
$data = $return[] = $row->banned_words;
}
return $return;
}
function validate($string){
$banned_words = getBadWords();
$count = 0;
foreach($banned_words as $banned_word){
$wordCount = substr_count($string, $banned_word);
if($wordCount > 0){
$count = $count + $wordCount;
}
}
return $count;
}
$teks = 'You\'re badword1 and they badword2 with badword1';
if(validate($teks) > 0){
echo validate($teks) . ' blocked!';
}else{
echo 'Text valid';
}
do this
function validasi($string,$banned_words) {
$badWordCount = 0;
foreach($banned_words as $banned_word) {
if(stristr($string,$banned_word)){
$badWordCount++;
}
}
return $badWordCount;
}
$banned_words = array('badword1','badword2','badword3','badword4','badword5','badword6','badword7');
$teks = $_POST['teks'];
$badWordsCount2 = validasi($teks,$banned_words);
if ($badWordsCount2 != 0) {
echo $badWordsCount2;
echo 'blocked!';
}else{
echo 'Text valid';
}
function nonrecgen($min, $max, $amount) {
for($i=0;$i<$amount;$i++) {
$NrArray[$i] = rand($min,$max);
echo $NrArray[$i];
do {
for($j=0;$j<=$i;$j++) {
if ($NrArray[$j] == $NrArray[$i]) {
$NrArray[$i] = rand($min,$max); }
}
$Reccuring = false;
if ($i > 0) {
for($k=0;$k<=$i;$k++) {
if ($NrArray[$k] == $NrArray[$i]) {
$Reccuring = true; }
}
}
}
while ($Reccuring = true);
}
Return $NrArray;
}
$Test = nonrecgen(0,1,2);
print_r($Test);
I wanted to look into how to generate an array of nonreccuring numbers and while this is certainly not the most efficient way I believe, I can't seem to figure out why it loops endlessly on the first iteration. I tried logical analysis over and over, but there has to be something I'm missing.
do {
...
} while ($Reccuring = true);
Because your while statement sets $Reccuring to true, instead of evaluating it.
Try:
do {
...
} while ($Reccuring === true);
Other than the = to == you were also resetting the $Recurring in the wrong place:
<?
function nonrecgen($min, $max, $amount)
{
for($i=0;$i<$amount;$i++)
{
$NrArray[$i] = rand($min,$max);
do
{
for($j=0;$j<=$i;$j++)
{
if ($NrArray[$j] == $NrArray[$i])
{
$NrArray[$i] = rand($min,$max);
}
}
if ($i > 0)
{
for($k=0;$k<=$i;$k++)
{
if ($NrArray[$k] == $NrArray[$i])
{
$Reccuring = true;
}
}
}
$Reccuring = false;
}
while ($Reccuring == true);
}
return $NrArray;
}
$Test = nonrecgen(0,2,5);
echo "<pre>";
print_r($Test);
?>
You're currently assigning a value rather than checking (which will always be true).
Change it to: while ($Reccuring == true);