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[Robert Lyon <robertl@xxxxxxxxxxxxxxx>]

** Changed in: mahara
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1836017

Title:
  Tag cloud invalid font size

Status in Mahara:
  Fix Committed

Bug description:
  Font size in Tag cloud side block is not generated right. Font size is generated in lin/mahara.php, line 3985 (function get_my_tags). Code to generate tag is:
  $t->size = sprintf("%0.1f", $minsize + ($maxsize - $minsize) * $weight);

  Specifier f in sprintf function is local aware so in languages that use comma as decimal separator (like Croatian language) it will generate invalid value for HTML font size. Fix is simple, just use non-locale aware specifier:
  $t->size = sprintf("%0.1F", $minsize + ($maxsize - $minsize) * $weight);

  This will always generate decimal number with period as a decimal
  separator.

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