[ Closed ] Audio, Video, Track and Source tags

//// - htmLawed modified for support for audio, video, source and track elements

//// ---- Usage note: (1) The $spec argument to htmLawed() must be specified with rules for the new 'audio,' 'video,' 'source' and 'track' elements to allow attributes within. Below are two examples of a $spec value that will allow use of all attributes of the new elements. Note that one could have other rules (separated by semi-colons [;]) for other elements in $spec. See htmLawed documentation for $spec for more. Rules are not required for permitting use of universal attributes like 'id' and 'class.' (2) Any new-in-HTML5 on* type of attribute in these new elements will still get filtered out.

//// ---- $spec = 'audio = src, preload, autoplay, mediagroup, loop, muted, controls; video = src, poster, preload, autoplay, mediagroup, loop, muted, controls, width, height; source = src, type, media; track = kind, src, srclang, label, default'; // all standards-permitted attributes are allowed in the elements

//// ---- $spec = 'audio = src, preload, autoplay, mediagroup, loop, muted, controls; video = src, poster, preload, autoplay, mediagroup, loop, muted, controls, width, height, -style; source = src, type, media; track = kind, src, srclang, label, default'; // all standards-permitted attributes are allowed in the elements except for 'style' in 'video'

//// ---- code modifications

// --- in function htmLawed()

// file line# 20: add to the list of elements 'audio', 'video', 'source', 'track' so that

$e = array('a'=>1, ... , 'audio'=>1, 'video'=>1, 'source'=>1, 'track'=>1);

// file line# 23: add 'audio' and 'video' to the list to have

unset($e['applet'], $e['canvas'], $e['embed'], $e['iframe'], $e['object'], $e['script'], $e['audio'], $e['video']);

// -- function hl_bal()

// file line# 147: add 'source', 'track' to the list of empty elements
$cE = array('area'=>1, ... , 'source'=>1, 'track'=>1);

// file line# 148: add 'audio', 'video' to the list of flow-type elements
$cF = array('button'=>1, ... , 'audio'=>1, 'video'=>1);

// file line# 155: add 'audio, 'video' to the list of parent-child specifications
$cO = array('address' ... , 'audio'=>array('source'=>1, 'track'=>1), 'video'=>array('source'=>1, 'track'=>1));

// file line# 159: add 'audio, 'video' to the list of inline elements
$eI = array('#pcdata'=>1, ... , 'audio'=>1, 'video'=>1);

// file line# 161: add 'source', 'track' to the list of elements
$eO = array('area'=>1, ... , 'source'=>1, 'track'=>1);

// --- function hl_tag()

// file line# 431: add 'source', 'track' to the list of empty elements
static $eE = array('area'=>1, ... , 'source', 'track');

// --- function hl_tidy()

// file line# 656: add 'audio, 'video' to the list of elements
$c = array('caption'=>1, ... , 'audio'=>1, 'video'=>1);

$config = '...';

$spec = '...; audio = src, preload, autoplay, mediagroup, loop, muted, controls; video = src, poster, preload, autoplay, mediagroup, loop, muted, controls, width, height, -style; source = src, type, media; track = kind, src, srclang, label, default'; // all standards-permitted attributes are allowed in the elements except for 'style' in 'video'

$out = htmLawed($in, $config, $spec);