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Description

Set a session variable.

Usage

$mixed = EDD_Session::set( $key, $value );

Parameters

$key

( string ) required – Session key.

$value

( int|string|array ) required – Session variable.

Returns

mixed Session variable

Source

File name: easy-digital-downloads/includes/class-edd-session.php

  public function set( $key, $value ) {
    $key = sanitize_key( $key );

    if ( is_array( $value ) ) {
      $this->session[ $key ] = wp_json_encode( $value );
    } else {
      $this->session[ $key ] = esc_attr( $value );
    }

    if ( $this->use_php_sessions ) {
      $_SESSION[ 'edd' . $this->prefix ] = $this->session;
    }

    return $this->session[ $key ];
  }
 

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