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<?php |
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namespace GeminiLabs\SiteReviews\Controllers; |
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use GeminiLabs\SiteReviews\Application; |
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use GeminiLabs\SiteReviews\Modules\Html\Builder; |
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class TaxonomyController |
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{ |
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/** |
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* @return void |
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* @action Application::TAXONOMY._add_form_fields |
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* @action Application::TAXONOMY._edit_form |
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*/ |
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public function disableParents() |
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{ |
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global $wp_taxonomies; |
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$wp_taxonomies[Application::TAXONOMY]->hierarchical = false; |
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} |
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/** |
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* @return void |
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* @action Application::TAXONOMY._term_edit_form_top |
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* @action Application::TAXONOMY._term_new_form_tag |
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*/ |
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public function enableParents() |
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{ |
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global $wp_taxonomies; |
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$wp_taxonomies[Application::TAXONOMY]->hierarchical = true; |
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} |
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/** |
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* @return void |
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* @action restrict_manage_posts |
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*/ |
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public function renderTaxonomyFilter() |
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{ |
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if (!is_object_in_taxonomy(glsr_current_screen()->post_type, Application::TAXONOMY)) { |
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return; |
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} |
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echo glsr(Builder::class)->label(__('Filter by category', 'site-reviews'), [ |
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'class' => 'screen-reader-text', |
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'for' => Application::TAXONOMY, |
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]); |
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wp_dropdown_categories([ |
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'depth' => 3, |
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'hide_empty' => true, |
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'hide_if_empty' => true, |
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'hierarchical' => true, |
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'name' => Application::TAXONOMY, |
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'orderby' => 'name', |
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'selected' => $this->getSelected(), |
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'show_count' => false, |
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'show_option_all' => $this->getShowOptionAll(), |
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'taxonomy' => Application::TAXONOMY, |
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'value_field' => 'slug', |
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]); |
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} |
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/** |
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* @param int $postId |
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* @param array $terms |
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* @param array $newTTIds |
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* @param string $taxonomy |
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* @param bool $append |
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* @param array $oldTTIds |
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* @return void |
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* @action set_object_terms |
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*/ |
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public function restrictTermSelection($postId, $terms, $newTTIds, $taxonomy, $append, $oldTTIds) |
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{ |
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if (Application::TAXONOMY != $taxonomy || count($newTTIds) <= 1) { |
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return; |
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} |
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$diff = array_diff($newTTIds, $oldTTIds); |
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if (empty($newTerm = array_shift($diff))) { |
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$newTerm = array_shift($newTTIds); |
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} |
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if ($newTerm) { |
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wp_set_object_terms($postId, intval($newTerm), $taxonomy); |
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} |
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} |
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/** |
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* @return string |
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*/ |
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protected function getSelected() |
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{ |
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global $wp_query; |
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return glsr_get($wp_query->query, Application::TAXONOMY); |
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} |
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/** |
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* @return string |
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*/ |
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protected function getShowOptionAll() |
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{ |
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$taxonomy = get_taxonomy(Application::TAXONOMY); |
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return $taxonomy |
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? ucfirst(strtolower($taxonomy->labels->all_items)) |
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: ''; |
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} |
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} |
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pryley /
site-reviews
