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show only 4 tags in article view, possibly improve tag detection

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This commit is contained in:
Andrew Dolgov 2005-11-29 11:33:00 +01:00
parent 36aab70f08
commit 42918a0765
3 changed files with 33 additions and 7 deletions
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30
backend.php
View file

@ -640,13 +640,25 @@
ORDER BY tag_name");
$tags_str = "";
$f_tags_str = "";
$num_tags = 0;
while ($tmp_line = db_fetch_assoc($tmp_result)) {
$tag = $tmp_line["tag_name"];
$tags_str .= "<a href=\"javascript:parent.viewfeed('$tag')\">$tag</a>, ";
}
$num_tags++;
$tag = $tmp_line["tag_name"];
$tag_str = "<a href=\"javascript:parent.viewfeed('$tag')\">$tag</a>, ";
if ($num_tags == 5) {
$tags_str .= "<a href=\"javascript:showBlockElement('allEntryTags')\">...</a>";
} else if ($num_tags < 5) {
$tags_str .= $tag_str;
}
$f_tags_str .= $tag_str;
}
$tags_str = preg_replace("/, $/", "", $tags_str);
$tags_str = preg_replace("/, $/", "", $tags_str);
$f_tags_str = preg_replace("/, $/", "", $f_tags_str);
print "<tr><td width='50%'>
<a href=\"" . $line["link"] . "\">".$line["link"]."</a>
@ -661,7 +673,13 @@
print "</table></div>";
print "<div class=\"postIcon\">" . $feed_icon . "</div>";
print "<div class=\"postContent\">" . $line["content"] . "</div>";
print "<div class=\"postContent\">";
if (db_num_rows($tmp_result) > 5) {
print "<div id=\"allEntryTags\">Tags: $f_tags_str</div>";
}
print $line["content"] . "</div>";
print "</div>";
@ -1099,7 +1117,7 @@
if ($line["feed_title"]) {
print "<td class='hlContent'>$content_link</td>";
print "<td class='hlFeed'>
<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a></td>";
<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>&nbsp;</td>";
} else {
print "<td class='hlContent'>";

2
functions.php
View file

@ -431,7 +431,7 @@
$entry_tags = null;
preg_match_all("/<a.*?rel=.tag.*?>([^>]+)<\/a>/i",
preg_match_all("/<a.*?href=.http:\/\/technorati.com\/tag\/([^\"\'>]+)/i",
$entry_content_unescaped, $entry_tags);
// print "<br>$entry_title : $entry_content_unescaped<br>";

8
tt-rss.css
View file

@ -770,3 +770,11 @@ div.postHeader td.postDate {
display : none;
}
#allEntryTags {
font-size : x-small;
border-width : 0px 0px 1px 0px;
border-style : solid;
border-color : #c0c0c0;
padding-bottom : 5px;
display : none;
}