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<?php |
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/** |
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* Helpers for the taxonomy selector on the XML sitemap settings page. |
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* |
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* @package Metasync |
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*/ |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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if (!function_exists('metasync_get_sitemap_taxonomy_picker_taxonomies')) { |
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/** |
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* Filter registered taxonomies to the ones suitable for the sitemap picker. |
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* |
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* @param array $taxonomies Public taxonomy objects returned by WordPress. |
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* @return array Taxonomy objects that can be selected in sitemap settings. |
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*/ |
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function metasync_get_sitemap_taxonomy_picker_taxonomies($taxonomies) { |
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$excluded_taxonomies = [ |
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'product_shipping_class', |
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'link_category', |
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'nav_menu', |
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'wp_pattern_category', |
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'template_tag', |
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'template_bundle', |
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]; |
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|
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if (!current_theme_supports('post-formats')) { |
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$excluded_taxonomies[] = 'post_format'; |
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} |
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|
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$filtered_taxonomies = []; |
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foreach ((array) $taxonomies as $taxonomy) { |
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if (!is_object($taxonomy) || empty($taxonomy->name)) { |
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continue; |
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} |
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|
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if (in_array($taxonomy->name, $excluded_taxonomies, true)) { |
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continue; |
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} |
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|
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if (!is_taxonomy_viewable($taxonomy)) { |
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continue; |
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} |
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|
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$filtered_taxonomies[] = $taxonomy; |
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} |
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|
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/** |
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* Allow integrations to remove additional taxonomies from the picker. |
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* |
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* @param array $filtered_taxonomies Taxonomies that passed the defaults. |
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* @param array $taxonomies Original public taxonomy objects. |
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*/ |
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return apply_filters( |
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'metasync_sitemap_taxonomy_picker_taxonomies', |
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$filtered_taxonomies, |
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$taxonomies |
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); |
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} |
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} |
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|
