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Description

Update an option

Updates an edd setting value in both the db and the global variable. Warning: Passing in an empty, false or null string value will remove

• the key from the edd_options array.

Usage

$boolean = edd_update_option( $key, $value );

Parameters

$key

( string ) optional – The Key to update

$value

( string|bool|int ) optional – The value to set the key to

Returns

boolean True if updated, false if not.

Source

File name: easy-digital-downloads/includes/admin/settings/register-settings.php
Lines:

function edd_update_option( $key = '', $value = false ) {

  // If no key, exit
  if ( empty( $key ) ){
    return false;
  }

  if ( empty( $value ) ) {
    $remove_option = edd_delete_option( $key );
    return $remove_option;
  }

  // First let's grab the current settings
  $options = get_option( 'edd_settings' );

  // Let's let devs alter that value coming in
  $value = apply_filters( 'edd_update_option', $value, $key );

  // Next let's try to update the value
  $options[ $key ] = $value;
  $did_update = update_option( 'edd_settings', $options );

  // If it updated, let's update the global variable
  if ( $did_update ){
    global $edd_options;
    $edd_options[ $key ] = $value;

  }

  return $did_update;
}
 

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