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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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die( 'You are not allowed to call this page directly.' ); |
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} |
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|
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/** |
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* Base controller for combo fields (fields with multiple sub-fields like Address). |
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* |
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* @since 6.34 |
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*/ |
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class FrmComboFieldsController { |
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|
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/** |
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* Fill values with defaults. |
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* |
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* @since 6.34 |
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* |
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* @param mixed $value |
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* @param array $defaults |
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* |
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* @return void |
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*/ |
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public static function fill_values( &$value, $defaults ) { |
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$value = $value ? array_merge( $defaults, (array) $value ) : $defaults; |
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} |
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|
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/** |
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* Include placeholder attribute for sub-field. |
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* |
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* @since 6.34 |
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* |
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* @param mixed $default_value |
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* @param string $sub_field |
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* @param array $field |
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* |
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* @return void |
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*/ |
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public static function include_placeholder( $default_value, $sub_field, $field = array() ) { |
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if ( ! is_array( $default_value ) ) { |
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$default_value = array(); |
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} |
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|
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if ( $field ) { |
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$use_placeholder = ! FrmField::is_option_empty( $field, 'placeholder' ); |
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|
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if ( ( ! $use_placeholder || empty( $default_value[ $sub_field ] ) ) && $sub_field === 'line1' ) { |
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// Allow for 'inside' label position. |
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$default_value[ $sub_field ] = FrmFieldsController::get_default_value_from_name( $field ); |
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$use_placeholder = $default_value[ $sub_field ] !== ''; |
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} |
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|
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if ( ! $use_placeholder ) { |
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return; |
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} |
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} |
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|
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if ( ! $default_value ) { |
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return; |
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} |
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|
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$placeholder = $default_value[ $sub_field ] ?? ''; |
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echo ' placeholder="' . esc_attr( $placeholder ) . '" data-placeholder="' . esc_attr( $placeholder ) . '"'; |
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} |
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|
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/** |
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* Get dropdown label for select sub-fields. |
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* |
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* @since 6.34 |
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* |
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* @param array $atts |
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* |
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* @return string |
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*/ |
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public static function get_dropdown_label( $atts ) { |
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$default = $atts['sub_field']['placeholder'] ?? ' '; |
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|
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if ( ! is_string( $default ) ) { |
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$default = ''; |
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} |
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|
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/** |
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* @since 6.34 |
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* |
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* @param string $default |
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* @param array $atts |
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*/ |
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$result = apply_filters( 'frm_combo_dropdown_label', $default, $atts ); |
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|
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return is_string( $result ) ? $result : $default; |
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} |
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|
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/** |
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* Add attributes to input field. |
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* |
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* @since 6.34 |
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* |
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* @param array $atts |
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* |
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* @return void |
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*/ |
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public static function add_atts_to_input( $atts ) { |
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$placeholder = $atts['field']['placeholder'] ?? ''; |
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$default_value = $atts['field']['default_value']; |
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$field_obj = FrmFieldFactory::get_field_type( $atts['field']['type'], $atts['field'] ); |
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|
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if ( $atts['field']['type'] === 'address' ) { |
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/** |
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* @var FrmFieldAddress $field_obj |
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*/ |
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$placeholder = $field_obj->address_string_to_array( $placeholder ); |
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$default_value = $field_obj->address_string_to_array( $default_value ); |
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} |
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|
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self::include_placeholder( $placeholder, $atts['key'], $atts['field'] ); |
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$atts['field']['placeholder'] = ''; |
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|
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$atts['field']['default_value'] = $default_value[ $atts['key'] ] ?? ''; |
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|
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if ( 'select' === $atts['sub_field']['type'] && ! empty( $atts['field']['read_only'] ) ) { |
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$atts['sub_field']['atts']['disabled'] = 'disabled'; |
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} |
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|
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if ( ! empty( $atts['sub_field']['optional'] ) ) { |
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add_filter( 'frm_field_classes', 'FrmAddressesController::add_optional_class', 20, 2 ); |
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do_action( 'frm_field_input_html', $atts['field'] ); |
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remove_filter( 'frm_field_classes', 'FrmAddressesController::add_optional_class', 20 ); |
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} else { |
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do_action( 'frm_field_input_html', $atts['field'] ); |
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} |
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|
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if ( ! isset( $atts['sub_field']['atts'] ) ) { |
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return; |
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} |
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|
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foreach ( $atts['sub_field']['atts'] as $att_name => $att_value ) { |
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echo ' ' . esc_attr( $att_name ) . '="' . esc_attr( $att_value ) . '"'; |
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} |
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} |
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|
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/** |
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* Include sub-label for field. |
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* |
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* @since 6.34 |
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* |
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* @param array $atts |
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* |
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* @return void |
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*/ |
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public static function include_sub_label( $atts ) { |
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self::show_sub_label( $atts ); |
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} |
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|
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/** |
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* Show sub-label for field. |
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* |
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* @since 6.34 |
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* |
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* @param array $atts |
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* |
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* @return void |
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*/ |
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public static function show_sub_label( $atts ) { |
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$field = $atts['field']; |
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$option_name = $atts['option_name']; |
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|
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if ( $field[ $option_name ] !== '' ) { |
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echo '<div class="frm_description">' . wp_kses_post( $field[ $option_name ] ) . '</div>'; |
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} |
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} |
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|
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/** |
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* Add error class if field has error. |
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* |
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* @since 6.34 |
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* |
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* @param array $atts |
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* |
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* @return void |
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*/ |
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public static function maybe_add_error_class( $atts ) { |
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$temp_id = ! empty( $atts['atts']['field_id'] ) ? $atts['atts']['field_id'] : $atts['field']['id']; |
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$has_error = isset( $atts['errors'][ 'field' . $temp_id . '-' . $atts['key'] ] ); |
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|
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if ( $has_error ) { |
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echo ' frm_blank_field'; |
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} |
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} |
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} |
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|
