What are the potential issues with displaying images in a popup window using PHP?

One potential issue with displaying images in a popup window using PHP is that the popup window may not display properly if the image path is incorrect or if the image file is missing. To solve this issue, you can first check if the image file exists before displaying it in the popup window. 

<?php
$image_path = 'images/image.jpg';

if (file_exists($image_path)) {
    echo '<script>window.open("'.$image_path.'", "_blank");</script>';
} else {
    echo 'Image file not found.';
}
?>

Keywords

image display popup window PHP file paths error handling

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