XoopsModules25x / lexikon

     * @param $field

     * @return mixed|string

     */

public static function sanitizeFieldName($field)

{

    $field = LexikonUtility::removeAccents($field);

    $field = strtolower($field);

    $field = preg_replace('/&.+?;/', '', $field); // kill entities

        $field = preg_replace('/[^a-z0-9 _-]/', '', $field);

    $field = preg_replace('/\s+/', ' ', $field);

    $field = str_replace(' ', '-', $field);

    $field = preg_replace('|-+|', '-', $field);

    $field = trim($field, '-');

    return $field;

}

    // Verify that a term does not exist for submissions and requests (both user frontend and admin backend)

    /**

    return true;

}

function lx_sanitizeFieldName($field) {

    $field = lx_removeAccents($field);

    $field = strtolower($field);

    $field = preg_replace('/&.+?;/', '', $field); // kill entities

    $field = preg_replace('/[^a-z0-9 _-]/', '', $field);

    $field = preg_replace('/\s+/', ' ', $field);

    $field = str_replace(' ', '-', $field);

    $field = preg_replace('|-+|', '-', $field);

    $field = trim($field, '-');

    return $field;

}

// Verify that a term does not exist for submissions and requests (both user frontend and admin backend)

function lx_TermExists($term, $table) {