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Description

Sanitize values that come in as arrays

Usage

$array = EDD_Register_Meta::sanitize_array( $value );

Parameters

$value

( array ) optional – The value passed into the meta.

Returns

array The sanitized value.

Source

File name: easy-digital-downloads/includes/class-edd-register-meta.php
Lines:

  public function sanitize_array( $value = array() ) {

    if ( ! is_array( $value ) ) {

      if ( is_object( $value ) ) {
        $value = (array) $value;
      }

      if ( is_serialized( $value ) ) {

        preg_match( '/[oO]\s*:\s*\d+\s*:\s*"\s*(?!(?i)(stdClass))/', $value, $matches );
        if ( ! empty( $matches ) ) {
          return false;
        }

        $value = (array) maybe_unserialize( $value );

      }

    }

    return $value;
  }
 

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