function _get_simple_input($var, $options, $override_value)
{
if (empty($options['type'])) {
return "<!-- _get_simple_input called without a type option set. -->\n";
}
$scrublist['textarea']['value'] = true;
$scrublist['file']['value'] = true;
$scrublist['dropdown']['value'] = true;
$scrublist['dropdown']['type'] = true;
$defaults = array();
if (isset($this->_args['widget_instance']) && @method_exists($this->_args['widget_instance'], 'get_field_name')) {
$defaults['name'] = $this->_args['widget_instance']->get_field_name($var);
} else {
if (empty($this->_args['prefix'])) {
$defaults['name'] = $var;
} else {
$defaults['name'] = "{$this->_args['prefix']}-{$var}";
}
}
$input_group_name = $defaults['name'];
$var = str_replace('[]', '', $var);
$clean_var = trim(preg_replace('/[^a-z0-9_]+/i', '-', $var), '-');
if (!empty($this->_input_group)) {
if (false === strpos($defaults['name'], '[')) {
$defaults['name'] = "[{$defaults['name']}]";
} else {
$defaults['name'] = preg_replace('/^([^\\[]+)\\[/', '[$1][', $defaults['name']);
}
$input_group_name = $defaults['name'];
$defaults['name'] = "{$this->_input_group}{$defaults['name']}";
$clean_var = trim(preg_replace('/[^a-z0-9_]+/i', '-', $defaults['name']), '-');
}
if (isset($this->_args['widget_instance']) && @method_exists($this->_args['widget_instance'], 'get_field_id')) {
$defaults['id'] = $this->_args['widget_instance']->get_field_id($var);
} else {
$defaults['id'] = $clean_var;
}
if (!empty($options['append_val_to_id']) && true === $options['append_val_to_id'] && !empty($options['value'])) {
unset($options['append_val_to_id']);
$defaults['id'] .= '-' . trim(preg_replace('/[^a-z0-9_]+/i', '-', $options['value']), '-');
}
$options = ITUtility::merge_defaults($options, $defaults);
if (false === $override_value && isset($this->_options[$var])) {
if (in_array($options['type'], array('checkbox', 'radio'))) {
if (is_array($this->_options[$var]) && in_array($options['value'], $this->_options[$var]) || !is_array($this->_options[$var]) && (string) $this->_options[$var] === (string) $options['value']) {
$options['checked'] = 'checked';
}
} else {
if ('dropdown' !== $options['type']) {
$options['value'] = $this->_options[$var];
}
}
}
if (!empty($this->_args['prefix']) && preg_match("|^{$this->_args['prefix']}-|", $options['name']) || empty($this->_args['prefix'])) {
if (!isset($this->_used_inputs[$this->_input_group]) || !in_array($input_group_name, $this->_used_inputs[$this->_input_group])) {
$this->_used_inputs[$this->_input_group][] = $input_group_name;
}
}
$attributes = '';
if (false !== $options) {
foreach ((array) $options as $name => $val) {
if (!is_array($val) && (!isset($scrublist[$options['type']][$name]) || true !== $scrublist[$options['type']][$name])) {
if ('value' == $name) {
$val = ITForm::esc_value_attr($val);
} else {
if (!in_array($options['type'], array('submit', 'button'))) {
$val = esc_attr($val);
}
}
$attributes .= "{$name}=\"{$val}\" ";
}
}
}
$retval = '';
if ('textarea' === $options['type']) {
if (!isset($options['value'])) {
$options['value'] = '';
}
$retval = "<textarea {$attributes} >" . ITForm::esc_value_attr($options['value']) . '</textarea>';
} else {
if ('dropdown' === $options['type']) {
$retval = "<select {$attributes}>\n";
if (isset($options['value']) && is_array($options['value'])) {
foreach ((array) $options['value'] as $val => $name) {
if (is_array($name)) {
$options = $name;
if (preg_match('/^__optgroup_\\d+$/', $val)) {
$retval .= "<optgroup class='it-classes-optgroup-separator'>\n";
} else {
$retval .= "<optgroup label='" . esc_attr($val) . "'>\n";
}
foreach ((array) $options as $val => $name) {
$selected = isset($this->_options[$var]) && (string) $this->_options[$var] === (string) $val ? ' selected="selected"' : '';
$retval .= "<option value=\"" . ITForm::esc_value_attr($val) . "\"{$selected}>{$name}</option>\n";
}
$retval .= "</optgroup>\n";
} else {
$selected = isset($this->_options[$var]) && (string) $this->_options[$var] === (string) $val ? ' selected="selected"' : '';
$retval .= "<option value=\"" . ITForm::esc_value_attr($val) . "\"{$selected}>{$name}</option>\n";
}
}
}
$retval .= "</select>\n";
} else {
$retval = '<input ' . $attributes . '/>';
}
}
return $retval;
}
