- #50747: RSS channel description is not according to spec
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514b12c427
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9a014043a4
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@ -659,7 +659,11 @@ function format_rss_channel($title, $link, $description, $items, $language = 'en
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$output = "<channel>\n";
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$output .= ' <title>'. check_plain($title) ."</title>\n";
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$output .= ' <link>'. check_url($link) ."</link>\n";
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$output .= ' <description>'. check_plain($description) ."</description>\n";
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// The RSS 2.0 "spec" doesn't indicate HTML can be used in the description.
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// We strip all HTML tags, but need to prevent double encoding from properly
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// escaped source data (such as & becoming &amp;).
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$output .= ' <description>'. check_plain(decode_entities(strip_tags($description))) ."</description>\n";
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$output .= ' <language>'. check_plain($language) ."</language>\n";
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foreach ($args as $key => $value) {
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$output .= ' <'. $key .'>'. check_plain($value) ."</$key>\n";
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@ -1339,4 +1343,4 @@ function page_set_cache() {
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}
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}
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}
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}
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}
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