Use absint
git-svn-id: https://develop.svn.wordpress.org/trunk@6784 602fd350-edb4-49c9-b593-d223f7449a82
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@ -150,7 +150,7 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
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$metadata['hwstring_small'] = "height='$uheight' width='$uwidth'";
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$metadata['file'] = $file;
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$max = apply_filters( 'wp_thumbnail_creation_size_limit', abs( inval( WP_MEMORY_LIMIT ) ) * 1024 * 1024, $attachment_id, $file );
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$max = apply_filters( 'wp_thumbnail_creation_size_limit', absint( WP_MEMORY_LIMIT ) * 1024 * 1024, $attachment_id, $file );
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if ( $max < 0 || $metadata['width'] * $metadata['height'] < $max ) {
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$max_side = apply_filters( 'wp_thumbnail_max_side_length', 128, $attachment_id, $file );
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