What is the most efficient way to count the number of images in a directory using PHP?

To count the number of images in a directory using PHP, you can use the `glob()` function to get an array of all files in the directory that match a specific pattern (e.g., `*.jpg`, `*.png`, etc.), and then use the `count()` function to get the total number of images in the array. 

$directory = 'path/to/directory/';
$images = glob($directory . '*.jpg');
$images += glob($directory . '*.png');
$images += glob($directory . '*.jpeg');
$images += glob($directory . '*.gif');

$imageCount = count($images);

echo "Total number of images: " . $imageCount;

Keywords

PHP count images directory efficient

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