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store tags as category elements in syndicated feed, improve tag sanitizing

This commit is contained in:
Andrew Dolgov 2007-05-20 02:53:11 +01:00
parent 2d3f116c60
commit 0c3d1c68bc
1 changed files with 16 additions and 8 deletions
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22
functions.php
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@ -2620,6 +2620,12 @@
print "<id>" . htmlspecialchars($line["guid"]) . "</id>";
print "<link>" . htmlspecialchars($line["link"]) . "</link>";
$tags = get_article_tags($link, $line["id"]);
foreach ($tags as $tag) {
print "<category>" . htmlspecialchars($tag) . "</category>";
}
$rfc822_date = date('r', strtotime($line["updated"]));
print "<pubDate>$rfc822_date</pubDate>";
@ -2627,8 +2633,8 @@
print "<title>" .
htmlspecialchars($line["title"]) . "</title>";
print "<description>" .
htmlspecialchars($line["content_preview"]) . "</description>";
print "<description><![CDATA[" .
$line["content_preview"] . "]]></description>";
print "</item>";
}
@ -3352,9 +3358,10 @@
$a_id = db_escape_string($id);
$tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
$tmp_result = db_query($link, "SELECT DISTINCT tag_name,
owner_uid as owner FROM
ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
ref_id = '$a_id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1) ORDER BY tag_name");
ref_id = '$a_id' AND owner_uid = owner LIMIT 1) ORDER BY tag_name");
$tags = array();
@ -3986,9 +3993,10 @@
$tag = mb_strtolower($tag, 'utf-8');
$tag = str_replace('\"', "", $tag);
$tag = str_replace('"', "", $tag);
$tag = str_replace("+", " ", $tag);
$tag = preg_replace('/[\"\+\>\<]/', "", $tag);
// $tag = str_replace('"', "", $tag);
// $tag = str_replace("+", " ", $tag);
$tag = str_replace("technorati tag: ", "", $tag);
return $tag;