Code cleanup + standards
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@ -41,8 +41,8 @@ function oembed_fetch_url($embedurl, $no_rich_type = false){
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// These media files should now be caught in bbcode.php
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// left here as a fallback in case this is called from another source
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$noexts = array("mp3","mp4","ogg","ogv","oga","ogm","webm");
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$ext = pathinfo(strtolower($embedurl),PATHINFO_EXTENSION);
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$noexts = array("mp3", "mp4", "ogg", "ogv", "oga", "ogm", "webm");
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$ext = pathinfo(strtolower($embedurl), PATHINFO_EXTENSION);
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if (is_null($txt)) {
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@ -85,10 +85,10 @@ function oembed_fetch_url($embedurl, $no_rich_type = false){
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}
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}
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$txt=trim($txt);
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$txt = trim($txt);
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if ($txt[0]!="{") {
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$txt='{"type":"error"}';
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if ($txt[0] != "{") {
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$txt = '{"type":"error"}';
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} else { //save in cache
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$j = json_decode($txt);
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if ($j->type != "error") {
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