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MDL-21235 input select improved BC

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This commit is contained in:
Petr Skoda 2010-01-16 17:39:50 +00:00
parent 3ff163c597
commit 3750c3bdb4
1 changed files with 5 additions and 1 deletions
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6
lib/outputcomponents.php
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@ -447,7 +447,11 @@ class html_writer {
}
}
$options = $nothing + $options; // keep keys, do not override
}
} else if (is_string($nothing) and $nothing !== '') {
// BC
$options = array(''=>$nothing) + $options;
}
// we may accept more values if multiple attribute specified
$selected = (array)$selected;