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<?php
/**
*
* @package phpBB
* @copyright (c) 2014 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\profilefields\type;
class type_int extends type_base
{
/**
* Request object
* @var \phpbb\request\request
*/
protected $request;
/**
* Template object
* @var \phpbb\template\template
*/
protected $template;
/**
* User object
* @var \phpbb\user
*/
protected $user;
/**
* Construct
*
* @param \phpbb\request\request $request Request object
* @param \phpbb\template\template $template Template object
* @param \phpbb\user $user User object
* @param string $language_table Table where the language strings are stored
*/
public function __construct(\phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
{
$this->request = $request;
$this->template = $template;
$this->user = $user;
}
/**
* {@inheritDoc}
*/
public function get_name_short()
{
return 'int';
}
/**
* {@inheritDoc}
*/
public function get_options($default_lang_id, $field_data)
{
$options = array(
0 => array('TITLE' => $this->user->lang['FIELD_LENGTH'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_length" size="5" value="' . $field_data['field_length'] . '" />'),
1 => array('TITLE' => $this->user->lang['MIN_FIELD_NUMBER'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_minlen" size="5" value="' . $field_data['field_minlen'] . '" />'),
2 => array('TITLE' => $this->user->lang['MAX_FIELD_NUMBER'], 'FIELD' => '<input type="number" min="0" max="99999" name="field_maxlen" size="5" value="' . $field_data['field_maxlen'] . '" />'),
3 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'], 'FIELD' => '<input type="number" name="field_default_value" value="' . $field_data['field_default_value'] . '" />'),
);
return $options;
}
/**
* {@inheritDoc}
*/
public function get_default_option_values()
{
return array(
'field_length' => 5,
'field_minlen' => 0,
'field_maxlen' => 100,
'field_validation' => '',
'field_novalue' => 0,
'field_default_value' => 0,
);
}
/**
* {@inheritDoc}
*/
public function get_default_field_value($field_data)
{
if ($field_data['field_default_value'] === '')
{
// We cannot insert an empty string into an integer column.
return null;
}
return $field_data['field_default_value'];
}
/**
* {@inheritDoc}
*/
public function get_profile_field($profile_row)
{
$var_name = 'pf_' . $profile_row['field_ident'];
if ($this->request->is_set($var_name) && $this->request->variable($var_name, '') === '')
{
return null;
}
else
{
return $this->request->variable($var_name, (int) $profile_row['field_default_value']);
}
}
/**
* {@inheritDoc}
*/
public function validate_profile_field(&$field_value, $field_data)
{
if (trim($field_value) === '' && !$field_data['field_required'])
{
return false;
}
$field_value = (int) $field_value;
if ($field_value < $field_data['field_minlen'])
{
return $this->user->lang('FIELD_TOO_SMALL', (int) $field_data['field_minlen'], $this->get_field_name($field_data['lang_name']));
}
else if ($field_value > $field_data['field_maxlen'])
{
return $this->user->lang('FIELD_TOO_LARGE', (int) $field_data['field_maxlen'], $this->get_field_name($field_data['lang_name']));
}
return false;
}
/**
* {@inheritDoc}
*/
public function get_profile_value($field_value, $field_data)
{
if (($field_value === '' || $field_value === null) && !$field_data['field_show_novalue'])
{
return null;
}
return (int) $field_value;
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = (isset($profile_row['var_name'])) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['field_default_value'];
if ($this->request->is_set($field_ident))
{
$value = ($this->request->variable($field_ident, '') === '') ? null : $this->request->variable($field_ident, $default_value);
}
else
{
if ($preview_options === false && array_key_exists($field_ident, $this->user->profile_fields) && is_null($this->user->profile_fields[$field_ident]))
{
$value = null;
}
else if (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false)
{
$value = $default_value;
}
else
{
$value = $this->user->profile_fields[$field_ident];
}
}
$profile_row['field_value'] = (is_null($value) || $value === '') ? '' : (int) $value;
$this->template->assign_block_vars('int', array_change_key_case($profile_row, CASE_UPPER));
}
/**
* {@inheritDoc}
*/
public function get_field_ident($field_data)
{
return 'pf_' . $field_data['field_ident'];
}
/**
* {@inheritDoc}
*/
public function get_database_column_type()
{
return 'BINT';
}
/**
* {@inheritDoc}
*/
public function get_language_options($field_data)
{
$options = array(
'lang_name' => 'string',
);
if ($field_data['lang_explain'])
{
$options['lang_explain'] = 'text';
}
return $options;
}
/**
* {@inheritDoc}
*/
public function get_excluded_options($key, $action, $current_value, &$field_data, $step)
{
if ($step == 2 && $key == 'field_default_value')
{
// Permit an empty string
if ($action == 'create' && $this->request->variable('field_default_value', '') === '')
{
return '';
}
}
return parent::get_excluded_options($key, $action, $current_value, $field_data, $step);
}
}
|
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