Free
#ID : 44
Can anyone help me rewrite this callback code properly
July 23, 2024
- English
Status : Initied
Posted By : Dai Dinh
Description :
Below is the code that calculates the ratio and collapses the number according to my requirements. However I don't know how to make the divisor and multiplier fields appear as dynamic tags. Can someone help me rewrite it correctly?
// Nếu file này được gọi trực tiếp, thì dừng lại.
if ( ! defined( 'WPINC' ) ) {
die();
}
class Custom_Proportional_Format_Currency_Callback {
public static $instance = null;
public function __construct() {
add_filter( 'jet-engine/listings/allowed-callbacks', array( $this, 'add_custom_callback' ), 10, 2 );
add_filter( 'jet-engine/listing/dynamic-field/callback-args', array( $this, 'add_field_to_args' ), 10, 3 );
add_filter( 'jet-engine/listings/allowed-callbacks-args', array( $this, 'callback_controls' ) );
}
public function add_custom_callback( $callbacks ) {
$callbacks['custom_proportional_and_format_currency'] = 'Proportional and Format Currency';
return $callbacks;
}
public function callback_controls( $args = array() ) {
$args['divisor'] = array(
'label' => esc_html__( 'Divisor', 'jet-engine' ),
'type' => 'number',
'default' => 1,
'label_block' => true,
'dynamic_tags' => array(
'enabled' => true,
),
'condition' => array(
'dynamic_field_filter' => 'yes',
'filter_callback' => array( 'custom_proportional_and_format_currency' ),
),
);
$args['multiplier'] = array(
'label' => esc_html__( 'Multiplier', 'jet-engine' ),
'type' => 'number',
'default' => 1,
'label_block' => true,
'dynamic_tags' => array(
'enabled' => true,
),
'condition' => array(
'dynamic_field_filter' => 'yes',
'filter_callback' => array( 'custom_proportional_and_format_currency' ),
),
);
return $args;
}
public function calculated_field( $field_value = null, $divisor = 1, $multiplier = 1 ) {
if ( ! $divisor || ! $multiplier ) {
return $field_value;
}
$proportional_value = ( $field_value / $divisor ) * $multiplier;
return $this->format_currency( $proportional_value );
}
public function format_currency( $number ) {
if ( $number >= 1000000000 ) {
return number_format( $number / 1000000000, 0, ',', ',' ) . ' tỷ';
} elseif ( $number >= 1000000 ) {
return number_format( $number / 1000000, 0, ',', ',' ) . ' triệu';
} elseif ( $number >= 1000 ) {
return number_format( $number / 1000, 0, ',', ',' ) . ' ngàn';
} else {
return number_format( $number, 0, ',', ',' );
}
}
public function add_field_to_args( $args, $callback, $settings = array() ) {
if ( 'custom_proportional_and_format_currency' === $callback ) {
$args[] = isset( $settings['divisor'] ) ? $settings['divisor'] : 1;
$args[] = isset( $settings['multiplier'] ) ? $settings['multiplier'] : 1;
}
return $args;
}
public static function instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
}
Custom_Proportional_Format_Currency_Callback::instance();
function custom_proportional_and_format_currency( $field_value = null, $divisor = 1, $multiplier = 1 ) {
try {
$result = Custom_Proportional_Format_Currency_Callback::instance()->calculated_field( $field_value, $divisor, $multiplier );
} catch( Exception $e ) {
return $e->getMessage();
}
return $result;
}
