Export data to CSV file with php and simple html dom - php

Question

How to export grabbed data to .csv file? I'm using php simple html dom to parse data. Here is the code:
foreach ($linkoviStranica as $stranica)
{
$podaciStranice = "http://someurl/$stranica";
$data = file_get_html($podaciStranice);
$name = $data->find('div[class="price-card-name-header-name"]');
$onlinePrice = $data->find('div[class="price-box online"]');
$diffPrice = $data->find('div[class="price-box paper"]');
echo "<strong>".$name[0]->innertext."<strong>"."<br>";
if (!empty($onlinePrice[0]->innertext))
{
echo $onlinePrice[0]->innertext."<br>";
}
if (!empty($diffPrice[0]->innertext))
{
echo $diffPrice[0]->innertext."<br>";
echo "---------------------"."<br>";
}
}
I want to export, $name, $onlinePrice, $diffPrice to csv file with header in the following format:
name onlinePrice diffPrice
example 10 44
xxxx 412 461
zzzzz 1414 41
Could you please help me? Thanks!

Answer 1

Something like this:
// Define a array to hold all the data
$data = [];
// OR use this line if you want the headers with names on the first line of the file
// $data = [['name', 'onlinePrice', 'diffPrice']];
// Loop the raw data
foreach ($linkoviStranica as $stranica) {
$podaciStranice = "http://someurl/$stranica";
$data = file_get_html($podaciStranice);
$name = $data->find('div[class="price-card-name-header-name"]');
$onlinePrice = $data->find('div[class="price-box online"]');
$diffPrice = $data->find('div[class="price-box paper"]');
// Add current row to out array
$data[] = [
$name[0]->innertext,
$onlinePrice[0]->innertext,
$diffPrice[0]->innertext
];
}
// Open a new file. Replace the file name with the name you'd like
$fp = fopen('file.csv', 'w');
// Loop each row in the data array
foreach ($data as $fields) {
// This method converts a row to a CSV line (http://php.net/manual/en/function.fputcsv.php)
fputcsv($fp, $fields);
}
// Close the file handler
fclose($fp);

Answer 2

$header ="SNo , Order Date , Order Number , Compaign , Amount , Order Status , Used Date , Cancel Reason , Order Commision , Payment Date , Payment Status \n";
$header1 =$header ;
$result='';
foreach ($data as $fields) {
$result= 'echo your data with coma seprated '."\n";
}
$all=$header.$result;
$name="report.csv";
header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=".$name);
header("Pragma: no-cache");
header("Expires: 0");
print "$header1 $result";