function wdwt_options_mix_defaults($options)
{
$option_defaults = wdwt_get_option_defaults();
/*theme version is saved separately*/
/*for the updater*/
if (isset($option_defaults['theme_version'])) {
unset($option_defaults['theme_version']);
}
$options = wp_parse_args($options, $option_defaults);
return $options;
}
function wdwt_options_validate($input)
{
global $wdwt_options;
$valid_input = $wdwt_options;
$settingsbytab = wdwt_get_settings_by_tab();
$option_parameters = wdwt_get_option_parameters();
$option_defaults = wdwt_get_option_defaults();
$tabs = wdwt_get_tabs();
$submittype = 'submit';
foreach ($tabs as $tab) {
$resetname = 'reset-' . $tab['name'];
if (!empty($input[$resetname])) {
$submittype = 'reset';
}
}
foreach ($tabs as $tab) {
$submitname = 'submit-' . $tab['name'];
$resetname = 'reset-' . $tab['name'];
if (!empty($input[$submitname]) || !empty($input[$resetname])) {
$submittab = $tab['name'];
}
}
$tabsettings = isset($submittab) ? $settingsbytab[$submittab] : $settingsbytab['all'];
foreach ($tabsettings as $setting) {
if ('submit' == $submittype) {
$optiondetails = $option_parameters[$setting];
$valid_options = isset($optiondetails['valid_options']) ? $optiondetails['valid_options'] : false;
$sanitize_type = isset($optiondetails['sanitize_type']) ? $optiondetails['sanitize_type'] : '';
/* validate according to option type */
switch ($optiondetails['type']) {
case 'color':
$valid_input[$setting] = wdwt_param_clean($input[$setting], $valid_input[$setting], 'color', $sanitize_type);
break;
case 'colors':
/*to refresh colors of active theme in themes options*/
$select_theme = $input[$setting]['select_theme'];
$theme_index = isset($input[$setting]['active']) ? intval($input[$setting]['active']) : 0;
/*corresponding themes options*/
/*add to input params*/
$valid_input[$select_theme] = $valid_input[$select_theme];
$valid_input[$select_theme]['active'] = $theme_index;
/* save color values from color panel to option*/
foreach ($input[$setting]['colors'] as $color => $color_array) {
$input[$setting]['colors'][$color]['value'] = wdwt_param_clean($color_array['value'], $valid_input[$setting]['colors'][$color]['value'], 'color');
/*also copy each color value to corresponding value in theme options array*/
$valid_input[$select_theme]['colors'][$theme_index][$color]['value'] = $input[$setting]['colors'][$color]['value'];
$valid_input[$select_theme]['colors'][$theme_index][$color]['default'] = $option_defaults[$select_theme]['colors'][$theme_index][$color]['default'];
$input[$setting]['colors'][$color]['default'] = $option_defaults[$select_theme]['colors'][$theme_index][$color]['default'];
}
$valid_input[$setting] = $input[$setting];
break;
case 'checkbox':
case 'checkbox_open':
$valid_input[$setting] = isset($input[$setting]) && $input[$setting] !== 'false' && $input[$setting] !== false ? true : false;
break;
case 'radio':
case 'radio_open':
$valid_input[$setting] = array_key_exists($input[$setting], $valid_options) ? $input[$setting] : $valid_input[$setting];
break;
case 'layout':
case 'layout_open':
$valid_input[$setting] = $input[$setting];
break;
case 'select':
case 'select_open':
case 'select_style':
$valid_input[$setting] = wdwt_param_clean($input[$setting], array(), 'select', $sanitize_type, '', $valid_options);
break;
case 'select_theme':
/* do nothing, the theme options are saved via color panel input (see case 'colors' in this switch)*/
break;
case 'text':
case 'textarea':
case 'upload_single':
$valid_input[$setting] = wdwt_param_clean($input[$setting], '', 'text', $sanitize_type);
break;
case 'textarea_slider':
case 'text_slider':
case 'upload_multiple':
$valid_input[$setting] = wdwt_param_clean($input[$setting], '', 'text_slider', $sanitize_type);
break;
case 'text_diagram':
$valid_input[$setting] = wdwt_param_clean($input[$setting], '', 'text_diagram', $sanitize_type);
break;
default:
/*do nothing*/
}
} elseif ('reset' == $submittype) {
$valid_input[$setting] = $option_defaults[$setting];
}
/*set background color*/
if (isset($optiondetails['mod']) && $optiondetails['mod']) {
if ($setting == 'background_color') {
set_theme_mod($setting, str_replace('#', '', $valid_input[$setting]));
} else {
set_theme_mod($setting, $valid_input[$setting]);
}
}
}
return $valid_input;
}