diff options
Diffstat (limited to 'lib/watermark.php')
| -rw-r--r-- | lib/watermark.php | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/lib/watermark.php b/lib/watermark.php index b80e1b9e9..2263bdd8f 100644 --- a/lib/watermark.php +++ b/lib/watermark.php @@ -22,7 +22,31 @@ function tp_get_watermark_filename($text, $owner) { return $filename; } -function tp_gd_watermark($filename) { +function tp_gd_watermark($image) { + $watermark_text = get_plugin_setting('watermark_text', 'tidypics'); + if (!$watermark_text) + return; + + + $owner = get_loggedin_user(); + + $watermark_text = tp_process_watermark_text($watermark_text, $owner); + + + + $font = 5; + $line_width = strlen($watermark_text) * imagefontwidth($font); + $line_height = imagefontheight($font); + + $image_width = 600; + $image_height = 450; + + // matching -gravity south -geometry +0+10 + $top = $image_height - $line_height - 10; + $left = round(($image_width - $line_width) / 2); + + $textcolor = imagecolorallocate($image, 0, 0, 255); + imagestring($image, $font, $left, $top, $watermark_text, $textcolor); } function tp_imagick_watermark($filename) { |