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<?php |
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namespace JFB_Modules\Block_Parsers\Fields; |
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|
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use Jet_Form_Builder\Request\Exceptions\Sanitize_Value_Exception; |
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use JFB_Modules\Block_Parsers\Field_Data_Parser; |
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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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class Repeater_Field_Parser extends Field_Data_Parser { |
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|
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public function type() { |
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return 'repeater-field'; |
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} |
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|
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protected function allows_array_value(): bool { |
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return true; |
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} |
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|
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/** |
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* @return int|void |
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* @throws Sanitize_Value_Exception |
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*/ |
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public function get_response() { |
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$indexes = $this->get_indexes(); |
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|
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if ( ! $indexes ) { |
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return ''; |
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} |
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|
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if ( ! $this->get_inner_template() ) { |
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return -1; |
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} |
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|
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foreach ( $indexes as $index ) { |
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$context = clone $this->get_inner_template(); |
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$context->set_index_in_parent( $this->add_inner( $context ) ); |
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|
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$context->set_request( $this->value[ $index ] ?? array() ) |
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->set_files( $this->file[ $index ] ?? array() ); |
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|
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$context->apply(); |
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} |
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|
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$this->set_file( false ); |
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|
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return count( $indexes ); |
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} |
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|
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protected function get_indexes(): array { |
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if ( ! is_array( $this->value ) ) { |
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$this->value = array(); |
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} |
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if ( ! is_array( $this->file ) ) { |
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$this->file = array(); |
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} |
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|
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$indexes = array_keys( $this->value ); |
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$file_indexes = array_keys( $this->file ); |
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|
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/** |
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* @see https://github.com/Crocoblock/issues-tracker/issues/2095 |
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*/ |
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return max( $indexes, $file_indexes ); |
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} |
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|
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} |
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