'method_name',
'init' => 'init',
];
}
/**
* Initialize class
*/
public function init()
{
add_action('admin_print_footer_scripts', [$this, 'remove_default_taxonomy_description']);
add_action('admin_print_styles', [$this, 'add_inline_style']);
/**
* Get the taxonomy array
*
* @var array
*/
$taxonomies = get_taxonomies();
/**
* Unset some default value in which there
* isn't needed to display TinyMCE editor
*/
unset($taxonomies['nav_menu']);
unset($taxonomies['link_category']);
unset($taxonomies['post_format']);
foreach ($taxonomies as $taxonomy) {
add_filter($taxonomy . '_edit_form_fields', [$this, 'taxonomy_description']);
add_filter($taxonomy . '_add_form_fields', [$this, 'taxonomies_description']);
}
/**
* Because the TinyMce editors allow freeform HTML we should
* remove these filters from the term description element.
*/
remove_filter('pre_term_description', 'wp_filter_kses');
remove_filter('term_description', 'wp_kses_data');
}
/**
* Print the WordPress TinyMCE editor
*
* @param object $tax Object of taxonomy informations.
*/
public function print_wp_editor($tax = '')
{
$settings = ['wpautop' => true, 'media_buttons' => true, 'quicktags' => true, 'textarea_rows' => '15', 'textarea_name' => 'description'];
$description = $tax->description ?? '';
wp_editor(wp_kses_post($description, ENT_QUOTES, 'UTF-8'), 'cat_description', $settings);
}
/**
* Display new filed in list page of taxonomy
*
* @param object $tax Taxonomy object.
*/
public function taxonomies_description($tax)
{
?>
print_wp_editor($tax); ?>