Add support to pm_snippet to maintaining spolier tags, so that spoilers are not revealed by Recent Theme on frontpage
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@ -98,6 +98,12 @@ function pm_snippet($body, $len=null) {
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// Replace line breaks with some whitespace
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$body = preg_replace('@<br/?>@i', ' ', $body);
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// Strip tags but leave span tags which contain spoiler
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$body_with_spoiler_tags = strip_tags($body,'<span>');
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// Check for spoiler tags
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$spoiler = preg_match("/spoiler/", $body_with_spoiler_tags);
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// Strip tags
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$body = strip_tags($body);
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@ -109,6 +115,13 @@ function pm_snippet($body, $len=null) {
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$body = mb_substr($body, 0, $len);
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if ($spoiler){
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$value = "<span class=\"spoiler\">" . utf8tohtml($body) . "</span>";
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}
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else {
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$value = utf8tohtml($body);
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}
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// Re-escape the characters.
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return '<em>' . utf8tohtml($body) . ($strlen > $len ? '…' : '') . '</em>';
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}
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