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copied!<p>You have two ways to do that:</p> <p>METHOD 1. The secure way. </p> <p>Put the images on /www/htdocs/</p> <pre><code><?php $www_root = 'http://localhost/images'; $dir = '/var/www/images'; $file_display = array('jpg', 'jpeg', 'png', 'gif'); if ( file_exists( $dir ) == false ) { echo 'Directory \'', $dir, '\' not found!'; } else { $dir_contents = scandir( $dir ); foreach ( $dir_contents as $file ) { $file_type = strtolower( end( explode('.', $file ) ) ); if ( ($file !== '.') && ($file !== '..') && (in_array( $file_type, $file_display)) ) { echo '<img src="', $www_root, '/', $file, '" alt="', $file, '"/>'; break; } } } ?> </code></pre> <p>METHOD 2. Unsecure but more flexible. </p> <p>Put the images on any directory (apache must have permission to read the file).</p> <pre><code><?php $dir = '/home/user/Pictures'; $file_display = array('jpg', 'jpeg', 'png', 'gif'); if ( file_exists( $dir ) == false ) { echo 'Directory \'', $dir, '\' not found!'; } else { $dir_contents = scandir( $dir ); foreach ( $dir_contents as $file ) { $file_type = strtolower( end( explode('.', $file ) ) ); if ( ($file !== '.') && ($file !== '..') && (in_array( $file_type, $file_display)) ) { echo '<img src="file_viewer.php?file=', base64_encode($dir . '/' . $file), '" alt="', $file, '"/>'; break; } } } ?> </code></pre> <p>And create another script to read the image file.</p> <pre><code><?php $filename = base64_decode($_GET['file']); // Check the folder location to avoid exploit if (dirname($filename) == '/home/user/Pictures') echo file_get_contents($filename); ?> </code></pre>

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