I need to extract a value (id value) from html web page . this value is included in JavaScript code.
my scraper php >
<?php
if (isset($_POST['submit']))
{
$handle = fopen($_POST['website_url'], "r");
if ($handle)
{
while (!feof($handle))
{
$text .= fread($handle, 128);
}
fclose($handle);
}
$result = preg_match('(?<=id: ")(.*)(?=",)', $text);
echo $result;
}
?>
My javaScript Code is >
<script type="text/JavaScript">
var geoInstance = gioFinder("geo");
geoInstance.setup({
id: "126568949", // i need this
geometre: "triangle",
type: "html",
image: 'https://example/126568949.jpg',
});
</script>
I need to extract id
value but preg_match
not working
It looks like you are missing the /s wrapping your pattern.
You will also want to set the matches array
$result = preg_match('/(?<=id: ")(.*)(?=",)/', $text, $matches);
echo $matches[0];