/**
* Validate the option
*
* @param array $dirty New value for the option
* @param array $clean Clean value for the option, normally the defaults
* @param array $old Old value of the option
*
* @todo remove code using $short, there is no "short form" anymore.
*
* @return array Validated clean value for the option to be saved to the database
*/
protected function validate_option($dirty, $clean, $old)
{
// Have we receive input from a short (license only) form ?
$short = isset($dirty['short_form']) && $dirty['short_form'] === 'on' ? true : false;
// Prepare an array of valid data types and taxonomies to validate against
$valid_data_types = array_keys($this->valid_data_types);
$valid_taxonomies = array();
$taxonomies = get_object_taxonomies('product', 'objects');
if (is_array($taxonomies) && $taxonomies !== array()) {
foreach ($taxonomies as $tax) {
$tax_name = strtolower($tax->name);
$valid_data_types[] = $tax_name;
$valid_taxonomies[] = $tax_name;
}
}
unset($taxonomies, $tax, $tax_name);
foreach ($clean as $key => $value) {
switch ($key) {
case 'dbversion':
$clean[$key] = $this->db_version;
break;
case 'data1_type':
case 'data2_type':
if (isset($dirty[$key])) {
if (in_array($dirty[$key], $valid_data_types, true)) {
$clean[$key] = $dirty[$key];
} else {
if (sanitize_title_with_dashes($dirty[$key]) === $dirty[$key]) {
// Allow taxonomies which may not be registered yet
$clean[$key] = $dirty[$key];
}
}
} else {
if ($short && isset($old[$key])) {
if (in_array($old[$key], $valid_data_types, true)) {
$clean[$key] = $old[$key];
} else {
if (sanitize_title_with_dashes($old[$key]) === $old[$key]) {
// Allow taxonomies which may not be registered yet
$clean[$key] = $old[$key];
}
}
}
}
break;
case 'schema_brand':
case 'schema_manufacturer':
if (isset($dirty[$key])) {
if (in_array($dirty[$key], $valid_taxonomies, true)) {
$clean[$key] = $dirty[$key];
} else {
if (sanitize_title_with_dashes($dirty[$key]) === $dirty[$key]) {
// Allow taxonomies which may not be registered yet
$clean[$key] = $dirty[$key];
}
}
} else {
if ($short && isset($old[$key])) {
if (in_array($old[$key], $valid_taxonomies, true)) {
$clean[$key] = $old[$key];
} else {
if (sanitize_title_with_dashes($old[$key]) === $old[$key]) {
// Allow taxonomies which may not be registered yet
$clean[$key] = $old[$key];
}
}
}
}
break;
/* boolean (checkbox) field - may not be in form */
/* boolean (checkbox) field - may not be in form */
case 'breadcrumbs':
case 'hide_columns':
case 'metabox_woo_top':
if (isset($dirty[$key])) {
$clean[$key] = WPSEO_WooCommerce_Wrappers::validate_bool($dirty[$key]);
} else {
if ($short && isset($old[$key])) {
$clean[$key] = WPSEO_WooCommerce_Wrappers::validate_bool($old[$key]);
} else {
$clean[$key] = false;
}
}
break;
}
}
return $clean;
}
/**
* Builds the admin page
*
* @since 1.0
*/
function admin_panel()
{
WPSEO_WooCommerce_Wrappers::admin_header(true, $this->option_instance->group_name, $this->short_name, false);
// @todo [JRF => whomever] change the form fields so they use the methods as defined in WPSEO_Admin_Pages
$taxonomies = get_object_taxonomies('product', 'objects');
echo '<h2>' . __('Twitter Product Cards', 'yoast-woo-seo') . '</h2>';
echo '<p>' . __('Twitter allows you to display two pieces of data in the Twitter card, pick which two are shown:', 'yoast-woo-seo') . '</p>';
$i = 1;
while ($i < 3) {
echo '
<label class="select" for="datatype' . $i . '">' . sprintf(__('Data %d', 'yoast-woo-seo'), $i) . ':</label>
<select class="select" id="datatype' . $i . '" name="' . esc_attr($this->short_name . '[data' . $i . '_type]') . '">' . "\n";
foreach ($this->option_instance->valid_data_types as $data_type => $translation) {
$sel = selected($data_type, $this->options['data' . $i . '_type'], false);
echo '<option value="' . esc_attr($data_type) . '"' . $sel . '>' . esc_html($translation) . "</option>\n";
}
unset($sel, $data_type, $translation);
if (is_array($taxonomies) && $taxonomies !== array()) {
foreach ($taxonomies as $tax) {
$sel = selected(strtolower($tax->name), $this->options['data' . $i . '_type'], false);
echo '<option value="' . esc_attr(strtolower($tax->name)) . '"' . $sel . '>' . esc_html($tax->labels->name) . "</option>\n";
}
unset($tax, $sel);
}
echo '</select>';
if ($i === 1) {
echo '<br class="clear"/>';
}
$i++;
}
echo '<br class="clear"/>
<h2>' . __('Schema & OpenGraph additions', 'yoast-woo-seo') . '</h2>
<p>' . __('If you have product attributes for the following types, select them here, the plugin will make sure they\'re used for the appropriate Schema.org and OpenGraph markup.', 'yoast-woo-seo') . '</p>
<label class="select" for="schema_brand">' . sprintf(__('Brand', 'yoast-woo-seo'), $i) . ':</label>
<select class="select" id="schema_brand" name="' . esc_attr($this->short_name . '[schema_brand]') . '">
<option value="">-</option>' . "\n";
if (is_array($taxonomies) && $taxonomies !== array()) {
foreach ($taxonomies as $tax) {
$sel = selected(strtolower($tax->name), $this->options['schema_brand'], false);
echo '<option value="' . esc_attr(strtolower($tax->name)) . '"' . $sel . '>' . esc_html($tax->labels->name) . "</option>\n";
}
}
unset($tax, $sel);
echo '
</select>
<br class="clear"/>
<label class="select" for="schema_manufacturer">' . sprintf(__('Manufacturer', 'yoast-woo-seo'), $i) . ':</label>
<select class="select" id="schema_manufacturer" name="' . esc_attr($this->short_name . '[schema_manufacturer]') . '">
<option value="">-</option>' . "\n";
if (is_array($taxonomies) && $taxonomies !== array()) {
foreach ($taxonomies as $tax) {
$sel = selected(strtolower($tax->name), $this->options['schema_manufacturer'], false);
echo '<option value="' . esc_attr(strtolower($tax->name)) . '"' . $sel . '>' . esc_html($tax->labels->name) . "</option>\n";
}
}
unset($tax, $sel);
echo '
</select>
<br class="clear"/>';
$wpseo_options = WPSEO_Options::get_all();
if ($wpseo_options['breadcrumbs-enable'] === true) {
echo '
<h2>' . __('Breadcrumbs', 'yoast-woo-seo') . '</h2>
<p>' . sprintf(__('Both WooCommerce and WordPress SEO by Yoast have breadcrumbs functionality. The WP SEO breadcrumbs have a slightly higher chance of being picked up by search engines and you can configure them a bit more, on the %1$sInternal Links settings page%2$s. To enable them, check the box below and the WooCommerce breadcrumbs will be replaced.', 'yoast-woo-seo'), '<a href="' . esc_url(admin_url('admin.php?page=wpseo_internal-links')) . '">', '</a>') . "</p>\n";
$this->checkbox('breadcrumbs', __('Replace WooCommerce Breadcrumbs', 'yoast-woo-seo'));
}
echo '
<br class="clear"/>
<h2>' . __('Admin', 'yoast-woo-seo') . '</h2>
<p>' . __('Both WooCommerce and WordPress SEO by Yoast add columns to the product page, to remove all but the SEO score column from Yoast on that page, check this box.', 'yoast-woo-seo') . "</p>\n";
$this->checkbox('hide_columns', __('Remove WordPress SEO columns', 'yoast-woo-seo'));
echo '
<br class="clear"/>
<p>' . __('Both WooCommerce and WordPress SEO by Yoast add metaboxes to the edit product page, if you want WooCommerce to be above WordPress SEO, check the box.', 'yoast-woo-seo') . "</p>\n";
$this->checkbox('metabox_woo_top', __('Move WooCommerce Up', 'yoast-woo-seo'));
echo '<br class="clear"/>';
// Submit button and debug info
WPSEO_WooCommerce_Wrappers::admin_footer(true, false);
}
