modern-events-calendar-lite/app/features/tag.php

132 lines
No EOL
4.9 KiB
PHP
Executable file

<?php
/** no direct access **/
defined('MECEXEC') or die();
/**
* @author Webnus <info@webnus.net>
*/
class MEC_feature_tag extends MEC_base
{
public $factory;
public $main;
public $settings;
public $PT;
public $taxonomy;
/**
* Constructor method
* @author Webnus <info@webnus.net>
*/
public function __construct()
{
// Import MEC Factory
$this->factory = $this->getFactory();
// Main Library
$this->main = $this->getMain();
// Settings
$this->settings = $this->main->get_settings();
// Post Type
$this->PT = $this->main->get_main_post_type();
// Taxonomy
$this->taxonomy = (isset($this->settings['tag_method']) ? $this->settings['tag_method'] : 'post_tag');
}
/**
* Initialize search feature
* @author Webnus <info@webnus.net>
*/
public function init()
{
$this->factory->action('init', array($this, 'register_taxonomy'), 100);
$this->factory->filter('mec_taxonomy_tag', array($this, 'taxonomy'), 10);
// Toggle Tag Method
$this->factory->action('mec_tag_method_changed', array($this, 'toggle'), 10, 2);
}
public function register_taxonomy($taxonomy = NULL)
{
if(!$taxonomy) $taxonomy = $this->taxonomy;
if($taxonomy === 'post_tag') register_taxonomy_for_object_type('post_tag', $this->PT);
else
{
$singular_label = $this->main->m('taxonomy_tag', esc_html__('Tag', 'modern-events-calendar-lite'));
$plural_label = $this->main->m('taxonomy_tags', esc_html__('Tags', 'modern-events-calendar-lite'));
$tag_args = apply_filters(
'mec_register_taxonomy_args',
array(
'label'=>$plural_label,
'labels'=>array(
'name'=>$plural_label,
'singular_name'=>$singular_label,
'all_items'=>sprintf(esc_html__('All %s', 'modern-events-calendar-lite'), $plural_label),
'edit_item'=>sprintf(esc_html__('Edit %s', 'modern-events-calendar-lite'), $singular_label),
'view_item'=>sprintf(esc_html__('View %s', 'modern-events-calendar-lite'), $singular_label),
'update_item'=>sprintf(esc_html__('Update %s', 'modern-events-calendar-lite'), $singular_label),
'add_new_item'=>sprintf(esc_html__('Add New %s', 'modern-events-calendar-lite'), $singular_label),
'new_item_name'=>sprintf(esc_html__('New %s Name', 'modern-events-calendar-lite'), $singular_label),
'popular_items'=>sprintf(esc_html__('Popular %s', 'modern-events-calendar-lite'), $plural_label),
'search_items'=>sprintf(esc_html__('Search %s', 'modern-events-calendar-lite'), $plural_label),
'back_to_items'=>sprintf(esc_html__('← Back to %s', 'modern-events-calendar-lite'), $plural_label),
'not_found'=>sprintf(esc_html__('no %s found.', 'modern-events-calendar-lite'), strtolower($plural_label)),
),
'rewrite'=>array('slug'=>'events-tag'),
'public'=>true,
'show_ui'=>true,
'show_in_rest'=>true,
'hierarchical'=>false,
),
'mec_tag'
);
register_taxonomy(
'mec_tag',
$this->PT,
$tag_args
);
register_taxonomy_for_object_type('mec_tag', $this->PT);
}
}
public function taxonomy($taxonomy)
{
return $this->taxonomy;
}
public function toggle($new_method, $old_method)
{
// Register New Taxonomy
$this->register_taxonomy($new_method);
$events = get_posts(array(
'post_type' => $this->PT,
'post_status' => array('publish', 'pending', 'draft', 'future', 'private', 'trash'),
'numberposts' => -1
));
foreach($events as $event)
{
$old_terms = get_the_terms($event, $old_method);
if(!is_array($old_terms) or (is_array($old_terms) and !count($old_terms))) continue;
$new_term_ids = [];
foreach($old_terms as $old_term)
{
$term = wp_create_term($old_term->name, $new_method);
$new_term_id = (int) (is_array($term) ? $term['term_id'] : (is_numeric($term) ? $term : false));
if(!$new_term_id) continue;
$new_term_ids[] = $new_term_id;
}
if(count($new_term_ids)) wp_set_object_terms($event->ID, $new_term_ids, $new_method);
wp_delete_object_term_relationships($event->ID, $old_method);
}
}
}