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June 8, 2021 02:59
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Save thinkverse/36c7276c289b962bb83f4c8fc5e369b0 to your computer and use it in GitHub Desktop.
Single-line images gallery with `array_*` functions and `scandir`.
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| :root { | |
| --columns: 2; | |
| } | |
| * { | |
| box-sizing: border-box; | |
| padding: 0; | |
| margin: 0; | |
| } | |
| body { | |
| justify-content: center; | |
| padding: 2.5rem 0; | |
| display: flex; | |
| } | |
| main { | |
| grid-template-columns: repeat(var(--columns), 1fr); | |
| grid-auto-rows: min-content; | |
| display: grid; | |
| gap: 1.5rem; | |
| } | |
| img { | |
| object-fit: cover; | |
| } | |
| @media (min-width: 940px) { | |
| :root { | |
| --columns: 4; | |
| } | |
| body { | |
| justify-content: center; | |
| align-items: center; | |
| display: flex; | |
| height: 100vh; | |
| } | |
| @media (prefers-reduced-motion: no-preference) { | |
| img { | |
| transition: all 0.4s ease-in-out; | |
| } | |
| img:hover { | |
| transform: scale(1.1); | |
| } | |
| } | |
| } |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Gallery</title> | |
| <link rel="stylesheet" href="css/gallery.css"> | |
| </head> | |
| <body> | |
| <main> | |
| <?php array_map(fn ($image) => printf('<img src="images/%s" alt="image" width="200" height="200">', $image), array_filter(scandir(realpath(__DIR__ . '/images')), fn ($file) => match (pathinfo($file, PATHINFO_EXTENSION)) { 'jpg', 'jpeg', 'png', 'gif', 'webp' => true, default => false, })); ?> | |
| </main> | |
| </body> | |
| </html> |
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