stas 02/02/05 08:11:56
Modified: tmpl/custom/html navbar_local_top prev_next_link
Added: src/images trans_pix.gif
Log:
- rewrite the prev_next_link to make it easier to read
- display only a prev|next placeholder (transparent image) on the front
page
- fix a duplicated <div> tag
Revision Changes Path
1.1 modperl-docs/src/images/trans_pix.gif
<<Binary file>>
1.4 +1 -2 modperl-docs/tmpl/custom/html/navbar_local_top
Index: navbar_local_top
===================================================================
RCS file: /home/cvs/modperl-docs/tmpl/custom/html/navbar_local_top,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- navbar_local_top 3 Feb 2002 11:14:55 -0000 1.3
+++ navbar_local_top 5 Feb 2002 16:11:56 -0000 1.4
@@ -14,9 +14,8 @@
</div>
</td>
<td align="right">
-<div class="navbarlocal">
[% INCLUDE prev_next_link %]
-</div></td>
+</td>
</tr></table>
1.7 +25 -20 modperl-docs/tmpl/custom/html/prev_next_link
Index: prev_next_link
===================================================================
RCS file: /home/cvs/modperl-docs/tmpl/custom/html/prev_next_link,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- prev_next_link 3 Feb 2002 11:38:07 -0000 1.6
+++ prev_next_link 5 Feb 2002 16:11:56 -0000 1.7
@@ -1,31 +1,36 @@
[% # '<=prev | up | next=>' chapters navigation bar
+ # if there is no up, prev or next we render only a transparent placeholder
# expects to be set
# nav - cache navigator object
# rel_doc_root - relative docs path
-%]
<div class="navbarlocal">
-[%
- prev = nav.prev;
+[%- prev = nav.prev;
+ next = nav.next;
IF prev;
- link = INCLUDE link prefix=rel_doc_root link=prev.meta.link;
- "<a href='$link'><img
src='${doc.dir.abs_doc_root}/images/nav/page_prev.gif' ALT='prev' border=0
width=48 height=20></a>";
- ELSE;
- "<img src='${doc.dir.abs_doc_root}/images/nav/page_noprev.gif'
ALT='next' border=0 width=49 height=20>";
- END;
--%]
-[% IF rel_doc_root;
- "<a href='${rel_doc_root}/index.html'><img
src='${doc.dir.abs_doc_root}/images/nav/page_parent.gif' ALT='up' border=0
height=20 width=25></a>";
- ELSE;
- "<img src='${doc.dir.abs_doc_root}/images/nav/page_noparent.gif' ALT='up'
border=0 height=20 width=25>";
+ prev_link = INCLUDE link prefix=rel_doc_root link=prev.meta.link;
END;
--%]
-[%-
- next = nav.next;
IF next;
- link = INCLUDE link prefix=rel_doc_root link=next.meta.link;
- "<a href='$link'><img
src='${doc.dir.abs_doc_root}/images/nav/page_next.gif' ALT='next' border=0
width=49 height=20></a>";
- ELSE;
- "<img src='${doc.dir.abs_doc_root}/images/nav/page_nonext.gif'
ALT='next' border=0 width=49 height=20>";
+ next_link = INCLUDE link prefix=rel_doc_root link=next.meta.link;
END;
-%]
+-%]
+[% IF prev_link || rel_doc_root || next_link -%]
+ [%- IF prev_link -%]
+<a href="[% prev_link %]"><img src="[% doc.dir.abs_doc_root
%]/images/nav/page_prev.gif" alt="previous page" border=0 width=48
height=20></a>
+ [%- ELSE -%]
+<img src="[% doc.dir.abs_doc_root %]/images/nav/page_noprev.gif" alt="next
page" border=0 width=49 height=20>
+ [%- END -%]
+ [%- IF rel_doc_root -%]
+<a href="[% rel_doc_root %]/index.html"><img src="[% doc.dir.abs_doc_root
%]/images/nav/page_parent.gif" alt="up" border=0 height=20 width=25></a>
+ [%- ELSE -%]
+<img src="[% doc.dir.abs_doc_root %]/images/nav/page_noparent.gif"
alt="parent page" border=0 height=20 width=25>
+ [%- END -%]
+ [%- IF next_link -%]
+<a href="[% next_link %]"><img src="[% doc.dir.abs_doc_root
%]/images/nav/page_next.gif" alt="next page" border=0 width=48 height=20></a>
+ [%- ELSE -%]
+<img src="[% doc.dir.abs_doc_root %]/images/nav/page_nonext.gif" alt="next
page" border=0 width=49 height=20>
+ [%- END -%]
+[%- ELSE -%]
+<img src="[% doc.dir.abs_doc_root %]/images/trans_pix.gif" alt="navigation"
border=0 width=123 height=20>
+[%- END -%]
</div>
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