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   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  
  14  namespace phpbb\profilefields\type;
  15  
  16  class type_url extends type_string
  17  {
  18      /**
  19      * {@inheritDoc}
  20      */
  21  	public function get_name_short()
  22      {
  23          return 'url';
  24      }
  25  
  26      /**
  27      * {@inheritDoc}
  28      */
  29  	public function get_options($default_lang_id, $field_data)
  30      {
  31          $options = array(
  32              0 => array('TITLE' => $this->user->lang['FIELD_LENGTH'],        'FIELD' => '<input type="number" min="0" max="99999" name="field_length" value="' . $field_data['field_length'] . '" />'),
  33              1 => array('TITLE' => $this->user->lang['MIN_FIELD_CHARS'],    'FIELD' => '<input type="number" min="0" max="99999" name="field_minlen" value="' . $field_data['field_minlen'] . '" />'),
  34              2 => array('TITLE' => $this->user->lang['MAX_FIELD_CHARS'],    'FIELD' => '<input type="number" min="0" max="99999" name="field_maxlen" value="' . $field_data['field_maxlen'] . '" />'),
  35          );
  36  
  37          return $options;
  38      }
  39  
  40      /**
  41      * {@inheritDoc}
  42      */
  43  	public function get_default_option_values()
  44      {
  45          return array(
  46              'field_length'        => 40,
  47              'field_minlen'        => 0,
  48              'field_maxlen'        => 200,
  49              'field_validation'    => '',
  50              'field_novalue'        => '',
  51              'field_default_value'    => '',
  52          );
  53      }
  54  
  55      /**
  56      * {@inheritDoc}
  57      */
  58  	public function validate_profile_field(&$field_value, $field_data)
  59      {
  60          $field_value = trim($field_value);
  61  
  62          if ($field_value === '' && !$field_data['field_required'])
  63          {
  64              return false;
  65          }
  66  
  67          if (!preg_match('#^' . get_preg_expression('url_http') . '$#iu', $field_value))
  68          {
  69              return $this->user->lang('FIELD_INVALID_URL', $this->get_field_name($field_data['lang_name']));
  70          }
  71  
  72          return false;
  73      }
  74  
  75      /**
  76       * {@inheritDoc}
  77       */
  78  	public function get_profile_value($field_value, $field_data)
  79      {
  80          if (!preg_match('#^' . get_preg_expression('url_http') . '$#iu', $field_value))
  81          {
  82              return null;
  83          }
  84  
  85          return parent::get_profile_value($field_value, $field_data);
  86      }
  87  }