Random WordPress Function

Function Signature:

_wp_get_image_size_from_meta

Function Description:

Gets the image size as array from its meta data.

Function Examples:

⚠️ Examples below are generated with GPT-3 once every hour. Do not take them too seriously.
Consider them as some extra input in your learning process - reason about them. Will it work? What could fail?

// Example 1: Retrieve image size from post meta data
$image_id = get_post_thumbnail_id();
$image_size = _wp_get_image_size_from_meta($image_id);
if ($image_size) {
    echo 'Image size: ' . $image_size['width'] . 'x' . $image_size['height'];
} else {
    echo 'Image size not found.';
}

// Example 2: Handle image size fallback if meta data is not available
$image_id = get_post_meta(get_the_ID(), '_thumbnail_id', true);
$image_size = _wp_get_image_size_from_meta($image_id);
if ($image_size) {
    echo 'Image size: ' . $image_size['width'] . 'x' . $image_size['height'];
} else {
    // Fallback to default image size
    $default_image_size = get_option('thumbnail_size_w') . 'x' . get_option('thumbnail_size_h');
    echo 'Image size: ' . $default_image_size;
}

// Example 3: Check if image size is within specified dimensions
$image_id = get_post_meta(get_the_ID(), '_thumbnail_id', true);
$image_size = _wp_get_image_size_from_meta($image_id);
$min_width = 300;
$max_height = 400;
if ($image_size && $image_size['width'] >= $min_width && $image_size['height'] <= $max_height) {
    echo 'Image size meets requirements.';
} else {
    echo 'Image size does not meet requirements.';
}