Aaron
63285f61aa
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21 lines
472 B
PHP
21 lines
472 B
PHP
<?php
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if (!empty($_FILES)):
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$ext = pathinfo($_FILES['file_upload']['name'], PATHINFO_EXTENSION);
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if (!in_array($ext, ['gif', 'png', 'jpg', 'jpeg'])) {
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die('Unsupported filetype uploaded.');
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}
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$size = shell_exec("identify -format '%w x %h' {$_FILES['file_upload']['tmp_name']}");
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echo "Image size is: $size";
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else:
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?>
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<form method="post" enctype="multipart/form-data">
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File: <input type="file" name="file_upload">
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<input type="submit">
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</form>
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<?php
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endif;
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