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Code Issues Releases Wiki Activity

limit the amount of tags shown in CDM

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This commit is contained in:
Andrew Dolgov
2007-08-09 16:48:23 +01:00
parent 49aa6de964
commit 22d1f3db53
2 changed files with 29 additions and 1 deletions
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14
functions.php
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@@ -4044,13 +4044,25 @@
$tags = get_article_tags($link, $id);
$tags_str = "";
$full_tags_str = "";
foreach ($tags as $tag) {
$num_tags++;
$tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
$full_tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
if ($num_tags < 5) {
$tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
} else if ($num_tags == 5) {
$tags_str .= "...";
}
}
$tags_str = preg_replace("/, $/", "", $tags_str);
$full_tags_str = preg_replace("/, $/", "", $full_tags_str);
$all_tags_div = "<span class='cdmAllTagsCtr'>...<div class='cdmAllTags'>All Tags: $full_tags_str</div></span>";
$tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
if ($tags_str == "") $tags_str = "no tags";