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Code Issues Releases Wiki Activity

Better handling of optgroups in <select> element.

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Cameron
2014-07-06 23:09:37 -07:00
parent 5bf9dc7f43
commit 78db170598
1 changed files with 16 additions and 3 deletions
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19
e107_handlers/form_handler.php
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@@ -1537,9 +1537,9 @@ class e_form
} }
function optgroup_open($label, $disabled = false) function optgroup_open($label, $disabled = false, $options = null)
{ {
return "<optgroup class='optgroup' label='{$label}'".($disabled ? " disabled='disabled'" : '').">"; return "<optgroup class='optgroup ".varset($options['class'])."' label='{$label}'".($disabled ? " disabled='disabled'" : '').">";
} }
/** /**
@@ -1576,7 +1576,20 @@ class e_form
$text .= $this->optgroup_open($value); $text .= $this->optgroup_open($value);
foreach($label as $val => $lab) foreach($label as $val => $lab)
{ {
$text .= $this->option($lab, $val, (is_array($selected) ? in_array($val, $selected) : $selected == $val), $options)."\n";
if(is_array($lab))
{
$text .= $this->optgroup_open($val,null,array('class'=>'level-2')); // Not valid HTML5 - but appears to work in modern browsers.
foreach($lab as $k=>$v)
{
$text .= $this->option($v, $k, (is_array($selected) ? in_array($k, $selected) : $selected == $k), $options)."\n";
}
$text .= $this->optgroup_close($val);
}
else
{
$text .= $this->option($lab, $val, (is_array($selected) ? in_array($val, $selected) : $selected == $val), $options)."\n";
}
} }
$text .= $this->optgroup_close(); $text .= $this->optgroup_close();
} }