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[ticket/565] Properly create select box for multiple options

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B3P-565
This commit is contained in:
Marc Alexander
2015-06-04 22:14:57 +02:00
parent c6767fa9f2
commit a832bea536
3 changed files with 9 additions and 12 deletions
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12
includes/modules_helper.php
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@@ -78,15 +78,16 @@ class modules_helper
* @param string $key Key of select box
* @param array $select_ary Array of select box options
* @param array $selected_options Array of selected options
* @param bool $multiple Whether multiple options should be selectable
*
* @return string HTML code of select box
* @access public
*/
public function generate_select_box($key, $select_ary, $selected_options)
public function generate_select_box($key, $select_ary, $selected_options, $multiple = false)
{
// Build options
$options = '<select id="' . $key . '" name="' . $key;
$options .= (sizeof($selected_options) > 1) ? '[]" multiple="multiple">' : '">';
$options .= ($multiple) ? '[]" multiple="multiple">' : '">';
foreach ($select_ary as $id => $option)
{
$options .= '<option value="' . $option['value'] . '"' . ((in_array($option['value'], $selected_options)) ? ' selected="selected"' : '') . (!empty($option['disabled']) ? ' disabled="disabled" class="disabled-option"' : '') . '>' . $option['title'] . '</option>';
@@ -114,11 +115,6 @@ class modules_helper
{
$selected_options = explode(',', $this->config[$key]);
}
// Add useless values to force multi drop down list
$selected_options += array(
'-1' => '',
'-2' => '',
);
// Build forum options
foreach ($forum_list as $f_id => $f_row)
@@ -130,7 +126,7 @@ class modules_helper
);
}
return $this->generate_select_box($key, $select_ary, $selected_options);
return $this->generate_select_box($key, $select_ary, $selected_options, true);
}
/**