maj fichier README + css
[forum_heracles.git] / ecriremail.php
1 <?php
2
3 if (isset($_REQUEST["ecrire"]))
4 $ecrire = $_REQUEST["ecrire"];
5 else $ecrire = "@";
6
7 $ecrire=str_rot13($ecrire);
8
9 $fontsize = 10 ;
10
11 $font = "/Applications/MAMP/htdocs/forumheracles/Vera.ttf" ;
12 $angle = 0 ;
13 $size = ImageTTFBBox( $fontsize, $angle, $font, $ecrire ) ;
14
15 $widthExtra = $size[2] * 0.025 ;
16 $width = round( $size[2] + $widthExtra ) ;
17 $widthExtra = round( $widthExtra ) ;
18
19 $heightExtra = ( abs( $size[5] ) + $size[3] ) * 0.15 ;
20 $height = abs( $size[5] ) + $size[3] + $heightExtra ;
21 $heightExtra = round( $heightExtra ) ;
22
23 $text_x = round( $widthExtra / 2 ) ;
24 $text_y = abs( $size[5] ) + round( $heightExtra / 2 ) ;
25
26 $im = imagecreate( $width+2, $height+2) ;
27 $bkgc = ImageColorAllocate( $im, 255, 255, 255 ) ;
28 $txtc = ImageColorAllocate( $im, 0, 0, 0 ) ;
29 ImageTTFText( $im, $fontsize, $angle, $text_x, $text_y, $txtc, $font, $ecrire ) ;
30
31 Header( "Content-type: image/gif" ) ;
32 Imagejpeg( $im ) ;
33 ImageDestroy( $im ) ;
34
35 ?>