| 1 | <?php |
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| 2 | # Movable Type (r) Open Source (C) 2001-2008 Six Apart, Ltd. |
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| 3 | # This program is distributed under the terms of the |
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| 4 | # GNU General Public License, version 2. |
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| 5 | # |
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| 6 | # $Id$ |
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| 7 | |
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| 8 | function smarty_function_mtcclicenserdf($args, &$ctx) { |
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| 9 | // status: complete |
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| 10 | // parameters: none |
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| 11 | $blog = $ctx->stash('blog'); |
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| 12 | $cc = $blog['blog_cc_license']; |
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| 13 | if (empty($cc)) return ''; |
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| 14 | |
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| 15 | require_once("cc_lib.php"); |
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| 16 | require_once("MTUtil.php"); |
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| 17 | $cc_url = cc_url($cc); |
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| 18 | $rdf = <<<RDF |
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| 19 | <!-- |
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| 20 | <rdf:RDF xmlns="http://web.resource.org/cc/" |
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| 21 | xmlns:dc="http://purl.org/dc/elements/1.1/" |
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| 22 | xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> |
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| 23 | |
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| 24 | RDF; |
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| 25 | ## SGML comments cannot contain double hyphens, so we convert |
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| 26 | ## any double hyphens to single hyphens. |
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| 27 | $entry = $ctx->stash('entry'); |
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| 28 | if ($entry) { |
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| 29 | $permalink = $ctx->tag('EntryPermalink'); |
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| 30 | $title = encode_xml(strip_hyphen($entry['entry_title'])); |
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| 31 | $desc = encode_xml(strip_hyphen($ctx->tag('EntryExcerpt'))); |
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| 32 | $creator = encode_xml(strip_hyphen($entry['entry_author_id'] ? $entry['author_name'] : '')); |
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| 33 | $date = $ctx->_hdlr_date(array('format' => "%Y-%m-%dT%H:%M:%S"), $ctx) . $ctx->tag('BlogTimezone'); |
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| 34 | $rdf .= <<<RDF |
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| 35 | <Work rdf:about="$permalink"> |
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| 36 | <dc:title>$title</dc:title> |
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| 37 | <dc:description>$desc</dc:description> |
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| 38 | <dc:creator>$creator</dc:creator> |
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| 39 | <dc:date>$date</dc:date> |
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| 40 | <license rdf:resource="$cc_url" /> |
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| 41 | </Work> |
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| 42 | |
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| 43 | RDF; |
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| 44 | } else { |
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| 45 | $site_url = $blog['blog_site_url']; |
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| 46 | if (!preg_match('!/$!', $site_url)) |
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| 47 | $site_url .= '/'; |
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| 48 | |
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| 49 | $title = encode_xml(strip_hyphen($blog['blog_name'])); |
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| 50 | $desc = encode_xml(strip_hyphen($blog['blog_description'])); |
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| 51 | $rdf .= <<<RDF |
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| 52 | <Work rdf:about="$site_url"> |
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| 53 | <dc:title>$title</dc:title> |
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| 54 | <dc:description>$desc</dc:description> |
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| 55 | <license rdf:resource="$cc_url" /> |
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| 56 | </Work> |
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| 57 | |
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| 58 | RDF; |
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| 59 | } |
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| 60 | $rdf .= cc_rdf($cc) . "</rdf:RDF>\n-->\n"; |
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| 61 | return $rdf; |
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| 62 | } |
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| 63 | ?> |
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