bug: feed page crashes when one of the user inputted data has an ampersand (&)

When podcast author name contains "&" sign, xml feed generation raises SimpleXMLElement::addChild(): unterminated entity reference: APPPATH/Helpers/rss_helper.php:

77         $channel->addChild('author', $podcast->publisher, $itunes_namespace);

NB: This probably applies to all XML fields.

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changed title from bug: author podcast name should be escaped to bug: feed page cashes when one of the user inputted data has an ampersand (&)

changed title from bug: feed page cashes when one of the user inputted data has an ampersand (&) to bug: feed page crashes when one of the user inputted data has an ampersand (&)

mentioned in commit 6633c637

mentioned in merge request !64 (merged)

mentioned in commit 114f640d

mentioned in commit 349e8ff1

mentioned in commit 9c1fc1ce

closed via commit 9c1fc1ce

removed Doing label

mentioned in commit 8e19abd4

mentioned in commit 6238a438

mentioned in commit 011a3319

mentioned in commit f3d005b4

mentioned in commit 37efd31c

mentioned in commit 24bf214c