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|
<?php
/**
* Elgg pulldown input
* Displays a pulldown input field
*
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*
* @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 pulldown 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.
*/
$defaults = array(
'class' => 'input-pulldown',
);
$overrides = array(
'tag' => 'select',
);
$args = array_merge($defaults, $vars, $overrides);
$body = '';
if ($vars['options_values']) {
foreach($vars['options_values'] as $value => $option) {
$option_args = array(
'value' => $value,
'body' => $option,
'selected' => ($value == $args['value']),
);
$body .= elgg_view('input/option', $option_args);
}
} else {
foreach($vars['options'] as $option) {
$option_args = array(
'body' => $option,
'selected' => ($option == $args['value']),
);
$body .= elgg_view('input/option', $option_args);
}
}
$args['body'] = $body;
echo elgg_view('html/tag', $args);
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