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Bug #20501 oEmbed discovery: support whitespace
Submitted: 2015-02-14 02:26 UTC
From: cweiske Assigned:
Status: Open Package: Services_oEmbed (version 0.2.1)
PHP Version: Irrelevant OS:
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 [2015-02-14 02:26 UTC] cweiske (Christian Weiske)
Description: ------------ See http://code.google.com/p/digg/issues/detail?id=5 I have an oEmbed disovery URL listed in http://ohnopub.net/pix/?id=6215 . All of http://ohnopub.net/pix/ is reformatted by tidy for readability and slight insurance of conformance. This causes the <link /> elements to be split across multiple lines: `` <link rel="alternate" type="text/xml+oembed" href= "http://ohnopub.net/pix/oembed.php?url=http%3A%2F%2Fohnopub.net%2Fpix%2F%3Fid%3D6215&format=xml" title="phppix" /> '' The regex of Services_oEmbed does not support whitespace between attribute names and values. I am not sure where it is valid to have whitespace: maybe whitespace is allowed between ``href'' and ``=''? But I do know that whitespace is allowed after the equal sign and before the value because of Tidy's output and http://validator.w3.org/'s approval of my content.

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