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Skip the tags block if there're no tags

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This commit is contained in:
Bharat Mediratta
2008-11-26 23:06:35 +00:00
parent 974f9f7788
commit 91b1c4cf39
1 changed files with 6 additions and 4 deletions
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10
modules/tag/helpers/tag_block.php
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@@ -26,12 +26,14 @@ class tag_block_Core {
$block->content = new View("tag_block.html");
$tags = tag::popular_tags(30)->as_array();
$block->content->max_count = $tags[0]->count;
if ($tags) {
$block->content->max_count = $tags[0]->count;
usort($tags, array("tag_block", "sort_by_name"));
$block->content->tags = $tags;
usort($tags, array("tag_block", "sort_by_name"));
$block->content->tags = $tags;
return $block;
return $block;
}
}
public static function sort_by_name($tag1, $tag2) {