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<?php |
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/** |
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* JetEngine Field Options Generator with schema support. |
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* |
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* @package JFB_Compatibility\Jet_Engine\Generators |
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*/ |
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|
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namespace JFB_Compatibility\Jet_Engine\Generators; |
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|
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use Jet_Form_Builder\Generators\Base_V2; |
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|
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// If this file is called directly, abort. |
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if ( ! defined( 'WPINC' ) ) { |
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die; |
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} |
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|
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/** |
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* Get_From_Field class. |
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* |
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* Gets options from JetEngine meta field definitions. |
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*/ |
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class Get_From_Field extends Base_V2 { |
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|
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/** |
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* Returns generator ID. |
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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 'get_from_field'; |
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} |
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|
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/** |
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* Returns generator name. |
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* |
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* @return string |
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*/ |
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public function get_name() { |
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return __( 'Get values list from JetEngine field options', 'jet-form-builder' ); |
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} |
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|
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/** |
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* Returns structured settings schema. |
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* |
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* @return array |
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*/ |
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public function get_settings_schema(): array { |
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return array( |
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'field_name' => array( |
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'type' => 'string', |
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'default' => '', |
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'label' => __( 'Option name', 'jet-form-builder' ), |
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'control' => 'select', |
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'options' => $this->get_fields_for_select(), |
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'required' => true, |
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'help' => __( 'Select a JetEngine meta field to get options from.', 'jet-form-builder' ), |
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), |
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'sub_field' => array( |
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'type' => 'string', |
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'default' => '', |
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'label' => __( 'Repeater Sub-field', 'jet-form-builder' ), |
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'control' => 'text', |
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'placeholder' => '', |
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'help' => __( 'Optional. For repeater fields, specify the sub-field name.', 'jet-form-builder' ), |
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), |
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); |
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} |
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|
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/** |
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* Get available JetEngine fields for select control. |
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* |
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* @return array |
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*/ |
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private function get_fields_for_select(): array { |
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$options = array( |
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array( |
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'value' => '', |
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'label' => __( '-- Select Field --', 'jet-form-builder' ), |
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), |
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); |
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|
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if ( ! function_exists( 'jet_engine' ) || ! jet_engine()->meta_boxes ) { |
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return $options; |
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} |
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|
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$all_fields = jet_engine()->meta_boxes->get_registered_fields(); |
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|
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foreach ( $all_fields as $object => $fields ) { |
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foreach ( $fields as $field_data ) { |
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if ( empty( $field_data['name'] ) ) { |
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continue; |
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} |
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|
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// Check if field has options directly |
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$has_options = ! empty( $field_data['options'] ) || |
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'manual_bulk' === ( $field_data['options_source'] ?? '' ); |
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|
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// Also check if it's a repeater with sub-fields that have options |
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if ( ! $has_options && ! empty( $field_data['repeater-fields'] ) ) { |
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$has_options = $this->repeater_has_options( $field_data['repeater-fields'] ); |
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} |
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|
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if ( $has_options ) { |
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$options[] = array( |
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'value' => $field_data['name'], |
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'label' => $field_data['title'] ?? $field_data['name'], |
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); |
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} |
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} |
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} |
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|
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return $options; |
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} |
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|
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/** |
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* Check if repeater sub-fields have options. |
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* |
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* @param array $repeater_fields Repeater sub-fields array. |
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* |
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* @return bool |
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*/ |
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private function repeater_has_options( array $repeater_fields ): bool { |
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foreach ( $repeater_fields as $sub_field ) { |
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if ( ! empty( $sub_field['options'] ) || |
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'manual_bulk' === ( $sub_field['options_source'] ?? '' ) ) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Check if generator can generate options. |
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* |
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* @return bool |
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*/ |
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public function can_generate() { |
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return function_exists( 'jet_engine' ) && jet_engine()->meta_boxes; |
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} |
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|
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/** |
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* Returns generated options list. |
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* |
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* @param array|string $args Settings array or legacy pipe-delimited string. |
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* |
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* @return array |
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*/ |
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public function generate( $args ) { |
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$result = array(); |
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|
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// Handle legacy string format (pipe-delimited: "field_name|sub_field") |
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if ( is_string( $args ) ) { |
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$parse_field = explode( '|', $args ); |
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$field_name = $parse_field[0] ?? ''; |
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$sub_field = $parse_field[1] ?? ''; |
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} elseif ( is_array( $args ) ) { |
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// New structured format |
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$field_name = $args['field_name'] ?? ''; |
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$sub_field = $args['sub_field'] ?? ''; |
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|
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// Legacy format support: check for generator_field |
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if ( empty( $field_name ) && ! empty( $args['generator_field'] ) ) { |
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$parse_field = explode( '|', $args['generator_field'] ); |
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$field_name = $parse_field[0] ?? ''; |
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$sub_field = $parse_field[1] ?? ''; |
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} |
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} else { |
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return $result; |
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} |
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|
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if ( empty( $field_name ) ) { |
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return $result; |
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} |
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|
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$all_fields = jet_engine()->meta_boxes->get_registered_fields(); |
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$found_field = null; |
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|
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foreach ( $all_fields as $object => $fields ) { |
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foreach ( $fields as $field_data ) { |
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if ( ! empty( $field_data['name'] ) && $field_name === $field_data['name'] ) { |
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$found_field = $field_data; |
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break 2; |
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} |
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} |
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} |
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|
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if ( ! empty( $sub_field ) && ! empty( $found_field['repeater-fields'] ) ) { |
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foreach ( $found_field['repeater-fields'] as $repeater_field_data ) { |
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if ( ! empty( $repeater_field_data['name'] ) && $sub_field === $repeater_field_data['name'] ) { |
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$found_field = $repeater_field_data; |
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break; |
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} |
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} |
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} |
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|
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if ( ! empty( $found_field ) && 'manual_bulk' === ( $found_field['options_source'] ?? '' ) ) { |
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return iterator_to_array( |
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$this->get_form_bulk_options( $found_field ) |
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); |
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} |
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|
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if ( empty( $found_field['options'] ) ) { |
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return $result; |
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} |
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|
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foreach ( $found_field['options'] as $option ) { |
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$result[] = array( |
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'value' => $option['key'], |
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'label' => $option['value'], |
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); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Parse bulk options from field definition. |
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* |
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* @param array $field Field definition. |
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* |
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* @return \Generator |
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*/ |
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private function get_form_bulk_options( array $field ): \Generator { |
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$options = $field['bulk_options'] ?? ''; |
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|
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if ( ! $options ) { |
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return; |
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} |
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|
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$options = explode( "\n", $options ); |
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|
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foreach ( $options as $option ) { |
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$parts = explode( '::', $option ); |
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|
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yield array( |
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'value' => $parts[0], |
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'label' => $parts[1] ?? $parts[0], |
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); |
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} |
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} |
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} |
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|
