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#
# xml.tcl string ?tag ?attr val? ?attr val?? ?tag ?attr val? ?attr val??
#
# Example 1:
#
# ::rivet::xml Test b i
# <== <b><i>Test</i></b>
#
# Example 2:
#
# ::rivet::xml Test [list div class box id testbox] b i
# <== <div class="box" id="testbox"><b><i>Test</i></b></div>
#
# Example 3
#
# ::rivet::xml "anything ..." div [list a href "http://..../" title "info message"]
# <== <div><a href="http://..../" title="info message">anything ...</a></div>
#
# $Id: xml.tcl 1492289 2013-06-12 17:10:34Z mxmanghi $
#
namespace eval ::rivet {
proc xml {textstring args} {
set xmlout ""
set tags_stack {}
foreach el $args {
set el [lassign $el tag]
lappend tags_stack $tag
append xmlout "<$tag"
foreach {attrib attrib_v} $el {
append xmlout " $attrib=\"$attrib_v\""
}
append xmlout ">"
}
if {[::rivet::lempty $tags_stack]} {
return $textstring
} else {
return [append xmlout "$textstring</[join [lreverse $tags_stack] "></"]>"]
}
}
}
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