PUM_Analytics::serve_pixel()
Creates and returns a 1×1 tracking gif to the browser.
Description Description
Source Source
File: classes/Analytics.php
public static function serve_pixel() {
$gif = self::get_file( Popup_Maker::$DIR . 'assets/images/beacon.gif' );
header( 'Content-Type: image/gif' );
header( 'Content-Length: ' . strlen( $gif ) );
exit( $gif );
}
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