Moodle font serving code for Glyphicons.

A start and does produce:

@font-face{font-family:'Glyphicons Halflings';src:url('/moodle26/theme/font.php?theme=bootstrap&component=theme&font=glyphicons-halflings-regular.eot');src:url('/moodle26/theme/font.php?theme=bootstrap&component=theme&font=glyphicons-halflings-regular.eot') format('embedded-opentype'),url('/moodle26/theme/font.php?theme=bootstrap&component=theme&font=glyphicons-halflings-regular.woff') format('woff'),url('/moodle26/theme/font.php?theme=bootstrap&component=theme&font=glyphicons-halflings-regular.ttf') format('truetype'),url('/moodle26/theme/font.php?theme=bootstrap&component=theme&font=glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg')}

In the CSS at the browser end.  Comes after original '@font-face'.  Needs testing fully.