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<?php
/**
* Elgg dropdown input
* Displays a dropdown input field
*
* @package Elgg
* @subpackage Core
*
* @uses $vars['value'] The current value, if any
* @uses $vars['js'] Any Javascript to enter into the input tag
* @uses $vars['internalname'] The name of the input field
* @uses $vars['options'] An array of strings representing the options for the dropdown field
* @uses $vars['options_values'] An associative array of "value" => "option" where "value" is an internal name and "option" is
* the value displayed on the button. Replaces $vars['options'] when defined.
*/
$class = $vars['class'];
if (!$class) {
$class = "elgg-input-dropdown";
}
?>
<select name="<?php echo $vars['internalname']; ?>" <?php echo $vars['js']; ?> <?php if ($vars['disabled']) echo ' disabled="yes" '; ?> class="<?php echo $class; ?>">
<?php
if ($vars['options_values']) {
foreach($vars['options_values'] as $value => $option) {
if ($value != $vars['value']) {
echo "<option value=\"$value\">{$option}</option>";
} else {
echo "<option value=\"$value\" selected=\"selected\">{$option}</option>";
}
}
} else {
foreach($vars['options'] as $option) {
if ($option != $vars['value']) {
echo "<option>{$option}</option>";
} else {
echo "<option selected=\"selected\">{$option}</option>";
}
}
}
?>
</select>
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