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authorjimmacfx <jimmacfx@4fa712ea-3c06-0410-9261-c11b4c06c003>2005-11-25 22:16:10 +0000
committerjimmacfx <jimmacfx@4fa712ea-3c06-0410-9261-c11b4c06c003>2005-11-25 22:16:10 +0000
commit4023001a68b3d85891ab744eb77e7b22a9dd8e3f (patch)
tree8ef9fadd91e07cae3bcc1284cc06a850f818168b /www/inc/funkce.inc.php
parent796ade427c4b26271d879d2c1f58def958d51568 (diff)
downloadoriginal-4023001a68b3d85891ab744eb77e7b22a9dd8e3f.tar.gz
original-4023001a68b3d85891ab744eb77e7b22a9dd8e3f.tar.bz2
import original 0.11
git-svn-id: https://forgesvn1.novell.com/svn/original/trunk@2 4fa712ea-3c06-0410-9261-c11b4c06c003
Diffstat (limited to 'www/inc/funkce.inc.php')
-rw-r--r--www/inc/funkce.inc.php96
1 files changed, 96 insertions, 0 deletions
diff --git a/www/inc/funkce.inc.php b/www/inc/funkce.inc.php
new file mode 100644
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+++ b/www/inc/funkce.inc.php
@@ -0,0 +1,96 @@
+<?php
+function navigation ($gallery, $snapshot, $image) {
+ global $gallery_dir, $root, $ThisScript, $textnav, $img,
+ $show_thumbs, $exif_style, $PNthumbScale;
+
+ $next = $snapshot + 1;
+ $prev = $snapshot - 1;
+
+ if (!$image) { // this will render a navigation bar - max 3 buttons
+ echo "\n<div class=\"navbuttons\">\n";
+ echo "<div class=\"navbuttonsshell\">\n";
+ if ($snapshot > 1) { //previous
+ echo "<a id=\"previcon\" href=\"$ThisScript?galerie=$gallery&amp;snimek=$prev";
+ echo "&amp;exif_style=$exif_style&amp;show_thumbs=$show_thumbs\">";
+ echo "&lt; previous</a>\n";
+ }
+ echo "&nbsp;";
+ if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) { //next
+ echo "<a id=\"nexticon\" href=\"$ThisScript?galerie=$gallery&amp;snimek=$next";
+ echo "&amp;exif_style=$exif_style&amp;show_thumbs=$show_thumbs\">";
+ echo "next &gt;</a>\n";
+ }
+ echo "</div>\n</div>\n";
+ } elseif ($image=="prev") { //previous thumbnail
+ if ($snapshot > 1) { //previous
+ echo "<div class=\"prevthumb\">";
+ echo "<a href=\"$ThisScript?galerie=$gallery&amp;snimek=$prev";
+ echo "&amp;exif_style=$exif_style&amp;show_thumbs=$show_thumbs\">";
+ if (file_exists("$gallery_dir/$gallery/thumbs/img-$prev.png")) {
+ $Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.png";
+ } else {
+ $Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.jpg";
+ }
+ $v = getimagesize("$root/$Pthumb");
+ echo "<img alt=\"Previous\" src=\"";
+ echo $Pthumb . "\" width=\"" . round($v[0]/$PNthumbScale);
+ echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />";
+ echo "<br />Previous";
+ echo "</a></div>\n";
+ }
+ } else { //next thumbnail
+ if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) {
+ echo "<div class=\"nextthumb\">";
+ echo "<a href=\"$ThisScript?galerie=$gallery&amp;snimek=$next";
+ echo "&amp;exif_style=$exif_style&amp;show_thumbs=$show_thumbs\">";
+ if (file_exists("$gallery_dir/$gallery/thumbs/img-$next.png")) {
+ $Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.png";
+ } else {
+ $Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.jpg";
+ }
+ $v = getimagesize("$root/$Nthumb");
+ echo "<img alt=\"Next\" src=\"";
+ echo $Nthumb . "\" width=\"" . round($v[0]/$PNthumbScale);
+ echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />";
+ echo "<br />Next";
+ echo "</a></div>\n";
+ }
+ }
+
+}
+
+function check($file) {
+ global $gallery_dir, $page;
+
+# if (eregi("[^0-9a-z\_\-\ ]",$file) || !file_exists("$gallery_dir/$file")) {
+# if (eregi("CVS",$file) || !file_exists("$gallery_dir/$file")) {
+ if (!file_exists("$gallery_dir/$file")) {
+ echo "funkce.inc.php/check(): Bad input";
+ $page->footer();
+ exit;
+ }
+}
+
+function browserCheck() {
+ global $HTTP_USER_AGENT;
+
+ if (eregi("(MSIE.[456789]).*Mac.*",$HTTP_USER_AGENT)) {
+ return("macie4+");
+ } elseif (eregi("(MSIE.[678])",$HTTP_USER_AGENT)) {
+ return("ie6+");
+ } elseif (eregi("(MSIE.[45])",$HTTP_USER_AGENT)) {
+ return("ie4+");
+ } elseif (eregi("Opera",$HTTP_USER_AGENT)) {
+ return("opera");
+ } elseif (eregi("(Mozilla.4)",$HTTP_USER_AGENT)) {
+ return("netscape4");
+ } elseif (eregi("(Mozilla.[5-9])",$HTTP_USER_AGENT)) {
+ return("mozilla");
+ } elseif (eregi("KMeleon",$HTTP_USER_AGENT)) {
+ return("mozilla");
+ } else {
+ return("Netscape3");
+ }
+}
+
+?>