1 files changed, 0 insertions, 123 deletions
diff --git a/wiki/lib/tpl/dokuwiki/images/pagetools-build.php b/wiki/lib/tpl/dokuwiki/images/pagetools-build.php
deleted file mode 100644
index eaceeb2..0000000
--- a/wiki/lib/tpl/dokuwiki/images/pagetools-build.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-/**
- * This script generates a sprite from the unprocessed pagetool icons by combining them
- * and overlaying a color layer for the active state.
- *
- * This script requires a current libGD to be available.
- *
- * The color for the active state is read from the style.ini's __link__ replacement
- *
- * The final sprite is optimized with optipng if available.
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @todo   Maybe add some more error checking
- */
-$GAMMA = 0.8;
-$OPTIPNG = '/usr/bin/optipng';
-
-if('cli' != php_sapi_name()) die('please run from commandline');
-
-// load input images
-$input = glob('pagetools/*.png');
-sort($input);
-$cnt   = count($input);
-if(!$cnt){
-    die("No input images found. This script needs to be called from within the image directory!\n");
-}
-
-// create destination image
-$DST = imagecreatetruecolor(30,$cnt*45*2);
-imagesavealpha($DST, true);
-$C_trans = imagecolorallocatealpha($DST, 0, 0, 0, 127);
-imagefill($DST, 0, 0, $C_trans);
-
-// load highlight color from style.ini
-$ini = parse_ini_file('../style.ini',true);
-$COLOR = hex2rgb($ini['replacements']['__link__']);
-$C_active = imagecolorallocate($DST, $COLOR['r'],$COLOR['g'],$COLOR['b']);
-
-// add all the icons to the sprite image
-for($i=0; $i<$cnt; $i++){
-    $base = $i*90;
-
-    $IN = imagecreatefrompng($input[$i]);
-    imagesavealpha($IN, true);
-    imagecolorscale($IN,$GAMMA);
-    imagecopy($DST,$IN, 0,$base, 0,0, 30,30);
-    imagedestroy($IN);
-
-    $IN = imagecreatefrompng($input[$i]);
-    imagesavealpha($IN, true);
-    imagecolorscale($IN,$GAMMA);
-    imagecopy($DST,$IN, 0,$base+45, 0,0, 30,30);
-    imagedestroy($IN);
-
-    imagelayereffect($DST, IMG_EFFECT_OVERLAY);
-    imagefilledrectangle($DST, 0,$base+45, 30,$base+45+30, $C_active);
-    imagelayereffect($DST, IMG_EFFECT_NORMAL);
-}
-
-// output sprite
-imagepng($DST,'pagetools-sprite.png');
-imagedestroy($DST);
-
-// optimize if possible
-if(is_executable($OPTIPNG)){
-    system("$OPTIPNG -o5 'pagetools-sprite.png'");
-}
-
-/**
- * Convert a hex color code to an rgb array
- */
-function hex2rgb($hex) {
-    // strip hash
-    $hex = str_replace('#', '', $hex);
-
-    // normalize short codes
-    if(strlen($hex) == 3){
-        $hex = substr($hex,0,1).
-               substr($hex,0,1).
-               substr($hex,1,1).
-               substr($hex,1,1).
-               substr($hex,2,1).
-               substr($hex,2,1);
-    }
-
-    // calc rgb
-    return array(
-       'r' => hexdec(substr($hex, 0, 2)),
-       'g' => hexdec(substr($hex, 2, 2)),
-       'b' => hexdec(substr($hex, 4, 2))
-    );
-}
-
-/**
- * Scale (darken/lighten) a given image
- *
- * @param resource $img    The truetype GD image to work on
- * @param float     $scale  Scale the colors by this value ( <1 darkens, >1 lightens)
- */
-function imagecolorscale(&$img, $scale){
-    $w = imagesx($img);
-    $h = imagesy($img);
-
-    imagealphablending($img, false);
-    for($x = 0; $x < $w; $x++){
-        for($y = 0; $y < $h; $y++){
-            $rgba   = imagecolorat($img, $x, $y);
-            $a = ($rgba >> 24) & 0xFF;
-            $r = ($rgba >> 16) & 0xFF;
-            $g = ($rgba >> 8) & 0xFF;
-            $b = $rgba & 0xFF;
-
-            $r = max(min(round($r*$scale),255),0);
-            $g = max(min(round($g*$scale),255),0);
-            $b = max(min(round($b*$scale),255),0);
-
-            $color = imagecolorallocatealpha($img, $r, $g, $b, $a);
-            imagesetpixel($img, $x, $y, $color);
-        }
-    }
-    imagealphablending($img, true);
-}
-