function filter_dampen_sitewide_lpa_value($value)
{
$value = sustr::to_int($value);
if ($value > 100) {
$value = 100;
}
return $value;
}
/**
* @since 3.0
*/
function insert_subfield_textboxes($name, $label, $enabled = true)
{
$pattern = '/%(d|s)({([a-z0-9_-]+)})?/';
if (preg_match($pattern, $label, $matches)) {
$is_int_field = $matches[1] == 'd';
$sfname = $name . '_value';
if (isset($matches[3])) {
$sfname = $matches[3];
}
if ($this->is_action('update')) {
$sfvalue = stripslashes($_POST[$sfname]);
} else {
$sfvalue = $this->get_setting($sfname);
}
if ($is_int_field) {
$sfvalue = sustr::to_int($sfvalue);
}
if ($this->is_action('update')) {
$this->update_setting($sfname, $sfvalue);
}
if ($enabled) {
$disabled = '';
} else {
$disabled = " readonly='readonly'";
}
$esfvalue = su_esc_attr($sfvalue);
$field_html = "</label><input class='textbox subfield form-control input-sm' name='{$sfname}' id='{$sfname}' type='text' value='{$esfvalue}'{$disabled}";
if ($is_int_field) {
$field_html .= " size='2' maxlength='3'";
}
$field_html .= " /><label for='{$name}'>";
$label = preg_replace($pattern, $field_html, $label);
$label = preg_replace("@<label for='{$name}'>\$@", '', $label);
$onclick = " onclick=\"javascript:document.getElementById('{$sfname}').readOnly=!this.checked;\"";
} else {
$onclick = '';
}
return compact('label', 'onclick');
}
