Added support for a variable amount of tags

Previously, the blogging engine only allowed for three tags per post, and it also stored each in seperate fields. Now, all tags are stored in one
field and there can be more than three. The only functionality that has been removed because of this is that now, on archive pages, tags are not
shown next to the current month's posts as they used to be, because the Four Island templating system does not yet support sub-blocks of sub-blocks.

6 files changed, 11 insertions, 25 deletions

@@ -3,9 +3,7 @@
 <FORM ACTION="/admin/editDraft.php?id=<!--ID-->&submit=" METHOD="POST">
         Draft Title: <INPUT TYPE="text" NAME="title" VALUE="<!--TITLE-->"><BR>
         <TEXTAREA NAME="text" COLS="80" ROWS="20"><!--TEXT--></TEXTAREA><P>
-        Tag 1: <INPUT TYPE="text" NAME="tag1" VALUE="<!--TAG1-->"><BR>
-        Tag 2: <INPUT TYPE="text" NAME="tag2" VALUE="<!--TAG2-->"> (Optional)<BR>
-        Tag 3: <INPUT TYPE="text" NAME="tag3" VALUE="<!--TAG3-->"> (Optional)<BR>
+        Tags (comma-seperated): <INPUT TYPE="text" NAME="tags" VALUE="<!--TAGS-->"><BR>
         Post Type: <SELECT NAME="type" SIZE="4">
                 <OPTION VALUE="draft" SELECTED>Draft</OPTION>
                 <OPTION VALUE="normal">Normal (Article-style) Post</OPTION>
@@ -3,8 +3,6 @@
 <FORM ACTION="/admin/editPending.php?id=<!--ID-->&submit=" METHOD="POST">
         Post Title: <INPUT TYPE="text" NAME="title" VALUE="<!--TITLE-->"><BR>
         <TEXTAREA NAME="text" COLS="80" ROWS="20"><!--TEXT--></TEXTAREA><P>
-        Tag 1: <INPUT TYPE="text" NAME="tag1" VALUE="<!--TAG1-->"><BR>
-        Tag 2: <INPUT TYPE="text" NAME="tag2" VALUE="<!--TAG2-->"> (Optional)<BR>
-        Tag 3: <INPUT TYPE="text" NAME="tag3" VALUE="<!--TAG3-->"> (Optional)<BR>
+        Tags (comma-seperated): <INPUT TYPE="text" NAME="tags" VALUE="<!--TAGS-->"><BR>
         <INPUT TYPE="submit" VALUE="Edit post">
 </FORM>
@@ -3,8 +3,6 @@
 <FORM ACTION="/admin/editPost.php?id=<!--ID-->&submit=" METHOD="POST">
         Post Title: <INPUT TYPE="text" NAME="title" VALUE="<!--TITLE-->"><BR>
         <TEXTAREA NAME="text" COLS="80" ROWS="20"><!--TEXT--></TEXTAREA><P>
-        Tag 1: <INPUT TYPE="text" NAME="tag1" VALUE="<!--TAG1-->"><BR>
-        Tag 2: <INPUT TYPE="text" NAME="tag2" VALUE="<!--TAG2-->"> (Optional)<BR>
-        Tag 3: <INPUT TYPE="text" NAME="tag3" VALUE="<!--TAG3-->"> (Optional)<BR>
+        Tags (comma-seperated): <INPUT TYPE="text" NAME="tags" VALUE="<!--TAGS-->"><BR>
         <INPUT TYPE="submit" VALUE="Edit post">
 </FORM>
@@ -3,9 +3,7 @@
 <FORM ACTION="/admin/writePost.php?submit=" METHOD="POST">
         Post Title: <INPUT TYPE="text" NAME="title"><BR>
         <TEXTAREA NAME="text" COLS="80" ROWS="20"></TEXTAREA><P>
-        Tag 1: <INPUT TYPE="text" NAME="tag1" VALUE="update"><BR>
-        Tag 2: <INPUT TYPE="text" NAME="tag2"> (Optional)<BR>
-        Tag 3: <INPUT TYPE="text" NAME="tag3"> (Optional)<BR>
+        Tags (comma-seperated): <INPUT TYPE="text" NAME="tags" VALUE="update"><BR>
         Post Type: <SELECT NAME="type" SIZE="4">
                 <OPTION VALUE="draft">Draft</OPTION>
                 <OPTION VALUE="normal" SELECTED>Normal (Article-style) Post</OPTION>
@@ -20,12 +20,6 @@
                                 <A HREF="/blog/author/<!--MONTH.BIG.AUTHOR-->.php"><!--MONTH.BIG.AUTHOR--></A>
                         </SPAN>
 
-                        <SPAN CLASS="post-tag-3 category">
-                                <A CLASS="noVisit" HREF="/blog/tag/<!--MONTH.BIG.TAG1-->.php" REL="tag" TITLE="<!--MONTH.BIG.TAG1-->"><!--MONTH.BIG.TAG1--></A>
-                                <A CLASS="noVisit" HREF="/blog/tag/<!--MONTH.BIG.TAG2-->.php" REL="tag" TITLE="<!--MONTH.BIG.TAG2-->"><!--MONTH.BIG.TAG2--></A>
-                                <A CLASS="noVisit" HREF="/blog/tag/<!--MONTH.BIG.TAG3-->.php" REL="tag" TITLE="<!--MONTH.BIG.TAG3-->"><!--MONTH.BIG.TAG3--></A>
-                        </SPAN>
-
                         <SPAN CLASS="post-comment<!--MONTH.BIG.PLURALCOMMENT-->">
                                 <A CLASS="noVisit" HREF="/blog/<!--MONTH.BIG.CODED-->/#comments"><!--MONTH.BIG.COMMENTS-->&nbsp;&#187;</A>
                         </SPAN>
@@ -6,16 +6,16 @@
 <!--BEGIN POST-->
 <DIV CLASS="post vevent" ID="post-<!--POST.ID-->">
         <DIV CLASS="post-date-<!--POST.YEARID-->">
-                <ABBR CLASS="dtstart" TITLE="<!--POST.DATE-->">

+                <ABBR CLASS="dtstart" TITLE="<!--POST.DATE-->">
                         <SPAN CLASS="post-month"><!--POST.MONTH--></SPAN>
-                        <SPAN CLASS="post-day"><!--POST.DAY--></SPAN>

+                        <SPAN CLASS="post-day"><!--POST.DAY--></SPAN>
                 </ABBR>
-        </DIV>

+        </DIV>
 
         <DIV CLASS="post-title">
                 <H2>
                         <!--BEGIN EXTERNAL--><A CLASS="url" HREF="/blog/<!--POST.CODED-->/" REL="bookmark" TITLE="Permalink for <!--POST.TITLE-->"><!--END EXTERNAL-->
-                        <SPAN CLASS="summary"><!--POST.TITLE--></SPAN>

+                        <SPAN CLASS="summary"><!--POST.TITLE--></SPAN>
                         <!--BEGIN EXTERNAL--></A><!--END EXTERNAL-->
                 </H2>
 
@@ -24,9 +24,9 @@
                 </SPAN>
 
                 <SPAN CLASS="post-tag-3 category">
-                        <A CLASS="noVisit" HREF="/blog/tag/<!--POST.TAG1-->.php" REL="tag" TITLE="<!--POST.TAG1-->"><!--POST.TAG1--></A>
-                        <A CLASS="noVisit" HREF="/blog/tag/<!--POST.TAG2-->.php" REL="tag" TITLE="<!--POST.TAG2-->"><!--POST.TAG2--></A>
-                        <A CLASS="noVisit" HREF="/blog/tag/<!--POST.TAG3-->.php" REL="tag" TITLE="<!--POST.TAG3-->"><!--POST.TAG3--></A>
+                        <!--BEGIN POST.TAGS-->
+                        <A CLASS="noVisit" HREF="/blog/tag/<!--POST.TAGS.TAG-->.php" REL="tag" TITLE="<!--POST.TAGS.TAG-->"><!--POST.TAGS.TAG--></A>
+                        <!--END POST.TAGS-->
                 </SPAN>
 
                 <!--BEGIN EXTERNAL-->