Created
August 22, 2014 22:35
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Uploads image and converts to base64
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| <?php | |
| if(isset($_FILES['image'])) | |
| { | |
| $file_name = $_FILES['image']['name']; | |
| $file_array = explode(".", $file_name); | |
| $file_ext = strtolower(array_pop($file_array)); | |
| $file_size = $_FILES['image']['size']; | |
| $file_tmp = $_FILES['image']['tmp_name']; | |
| $file_type = pathinfo($file_tmp, PATHINFO_EXTENSION); | |
| $file_data = file_get_contents($file_tmp); | |
| $base64 = 'data:image/' . $file_type . ';base64,' . base64_encode($file_data); | |
| echo "Filename: " . $file_name . "</br>"; | |
| echo "Extension: " . $file_ext . "</br>"; | |
| echo "Size: " . floor($file_size/1000) . " kb</br>"; | |
| echo "Tmp location: " . $file_tmp . "</br>"; | |
| echo "Base64 data:<br>"; | |
| echo "<textarea rows=\"4\" cols=\"50\">" . $base64 ."</textarea><br>"; | |
| echo "<img width=\"320\" src=\"" . $base64 . "\">"; | |
| } | |
| ?> | |
| <!doctype html> | |
| <html> | |
| <body> | |
| <form action="" method="POST" enctype="multipart/form-data"> | |
| <p> | |
| <input type="file" name="image" /> | |
| <input type="submit" value="Upload"> | |
| </p> | |
| </form> | |
| </body> | |
| </html> |
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