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Form handler - select() - support for disabled items.

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This commit is contained in:
Cameron 2018-06-08 18:55:04 -07:00
parent a1469aad5e
commit 2b24346a8a
1 changed files with 23 additions and 7 deletions
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30
e107_handlers/form_handler.php
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@ -2714,6 +2714,7 @@ class e_form
* @param boolean $selected [optional]
* @param string|array $options [optional]
* @param bool $options['useValues'] when true uses array values as the key.
* @param array $options['disabled'] list of $option_array keys which should be disabled. eg. array('key_1', 'key_2');
* @param bool|string $defaultBlank [optional] set to TRUE if the first entry should be blank, or to a string to use it for the blank description.
* @return string HTML text for display
*/
@ -2758,7 +2759,7 @@ class e_form
$option_array = $new;
}
$text .= $this->option_multi($option_array, $selected)."\n".$this->select_close();
$text .= $this->option_multi($option_array, $selected, $options)."\n".$this->select_close();
return $text;
}
@ -2940,11 +2941,13 @@ class e_form
function option($option_title, $value, $selected = false, $options = '')
{
if(is_string($options)) parse_str($options, $options);
if(false === $value) $value = '';
$options = $this->format_options('option', '', $options);
$options['selected'] = $selected; //comes as separate argument just for convenience
return "<option value='{$value}'".$this->get_attributes($options).">".defset($option_title, $option_title)."</option>";
}
@ -2966,18 +2969,24 @@ class e_form
return $this->option('','');
}
$opts = $options;
foreach ($option_array as $value => $label)
foreach ((array) $option_array as $value => $label)
{
if(is_array($label))
{
$text .= $this->optgroup($value,$label,$selected,$options, 0);
$text .= $this->optgroup($value, $label, $selected, $options, 0);
}
else
{
$sel = is_array($selected) ? in_array($value, $selected) : ($value == $selected);
$text .= $this->option($label, $value, (is_array($selected) ? in_array($value, $selected) : $selected == $value), $options)."\n";
if(!empty($options['disabled']))
{
$opts['disabled'] = in_array($value, $options['disabled']);
}
$text .= $this->option($label, $value, $sel, $opts)."\n";
}
}
@ -2999,6 +3008,8 @@ class e_form
$level++;
$text = $this->optgroup_open($value, null, array('class'=>'level-'.$level));
$opts = $options;
foreach($label as $val => $lab)
{
if(is_array($lab))
@ -3007,7 +3018,12 @@ class e_form
}
else
{
$text .= $this->option($lab, $val, (is_array($selected) ? in_array($val, $selected) : $selected == $val), $options)."\n";
if(!empty($options['disabled']))
{
$opts['disabled'] = in_array($val, $options['disabled']);
}
$text .= $this->option($lab, $val, (is_array($selected) ? in_array($val, $selected) : $selected == $val), $opts)."\n";
}
}