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Check image extension before uploading
Check image extension before uploading a image
<?php
$supported_image = array('gif','jpg','jpeg','png');
$src_file_name = 'abskwlfd.png';
$ext = strtolower(pathinfo($src_file_name, PATHINFO_EXTENSION));
//echo $ext;
// Using strtolower to overcome case sensitive
if (in_array($ext, $supported_image))
{
echo "it's image";
}
else
{
echo 'not image';
}
?>
Output
it's image
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