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<?php |
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|
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namespace Jet_Form_Builder\Presets\Sources; |
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|
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use Jet_Form_Builder\Exceptions\Preset_Exception; |
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|
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if ( ! defined( 'WPINC' ) ) { |
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die; |
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} |
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|
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class Preset_Source_Term extends Base_Source { |
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|
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/** |
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* Get the ID of the source. |
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* |
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* @return string |
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*/ |
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public function get_id() { |
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return 'term'; |
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} |
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|
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public function on_sanitize(): bool { |
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if ( ! is_user_logged_in() ) { |
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return false; |
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} |
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|
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$term_taxonomy = ! empty( $this->preset_data['term_taxonomy'] ) ? $this->preset_data['term_taxonomy'] : 'category'; |
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|
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if ( ! $this->user_can_manage_taxonomy_terms( $term_taxonomy ) ) { |
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return false; |
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} |
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|
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return true; |
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} |
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|
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protected function can_get_preset() { |
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$term_taxonomy = ! empty( $this->preset_data['term_taxonomy'] ) ? $this->preset_data['term_taxonomy'] : 'category'; |
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|
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return ( parent::can_get_preset() && |
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$this->user_can_manage_taxonomy_terms( $term_taxonomy ) |
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); |
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} |
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|
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/** |
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* Query the source term based on preset data. |
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* |
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* @return object|WP_Term |
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* @throws Preset_Exception |
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*/ |
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public function query_source() { |
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$term_from = ! empty( $this->preset_data['term_from'] ) ? $this->preset_data['term_from'] : 'current_term'; |
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|
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if ( 'current_term' === $term_from ) { |
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$term = get_queried_object(); |
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} else { |
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$var = ! empty( $this->preset_data['query_var'] ) ? $this->preset_data['query_var'] : ''; |
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$term_taxonomy = ! empty( $this->preset_data['term_taxonomy'] ) ? $this->preset_data['term_taxonomy'] : 'category'; |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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$term_id = ( $var && isset( $_REQUEST[ $var ] ) ) ? absint( $_REQUEST[ $var ] ) : false; |
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|
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if ( ! $term_id ) { |
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throw new Preset_Exception( 'Empty Term ID' ); |
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} |
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|
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$term = get_term( $term_id, $term_taxonomy ); |
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} |
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|
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return $term; |
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} |
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|
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/** |
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* Get term meta data for the queried term. |
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* |
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* @return mixed |
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*/ |
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public function source__term_meta() { |
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$term = $this->query_source(); |
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return get_term_meta( $term->term_id, $this->field_data['key'], true ); |
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} |
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|
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/** |
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* Get the parent term of the queried term. |
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* |
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* @return object|WP_Term |
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*/ |
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public function source__parent_term() { |
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$term = $this->query_source(); |
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return get_term( $term->parent, $term->taxonomy ); |
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} |
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|
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public function user_can_manage_taxonomy_terms( $taxonomy ) { |
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$taxonomy_object = get_taxonomy( $taxonomy ); |
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|
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if ( ! $taxonomy_object ) { |
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return false; |
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} |
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|
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$capability = $taxonomy_object->cap->edit_terms; |
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|
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return current_user_can( $capability ); |
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} |
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} |
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|
