[ticket/11201] Split language options into a new class

Otherwise we run into a circular dependency

PHPBB3-11201

phpBB/config/profilefields.yml

@@ -5,14 +5,27 @@ services:
             - @auth
             - @dbal.conn
             - @service_container
+            #- @profilefields.type_collection
             - @request
             - @template
             - @user
 
+    profilefields.lang_helper:
+        class: \phpbb\profilefields\lang_helper
+        arguments:
+            - @dbal.conn
+
+    profilefields.type_collection:
+        class: phpbb\di\service_collection
+        arguments:
+            - @service_container
+        tags:
+            - { name: service_collection, tag: profilefield.type }
+
     profilefields.type.bool:
         class: \phpbb\profilefields\type\type_bool
         arguments:
-            - @profilefields
+            - @profilefields.lang_helper
             - @request
             - @template
             - @user
@@ -32,7 +45,7 @@ services:
     profilefields.type.dropdown:
         class: \phpbb\profilefields\type\type_dropdown
         arguments:
-            - @profilefields
+            - @profilefields.lang_helper
             - @request
             - @template
             - @user

phpBB/phpbb/profilefields/lang_helper.php

@@ -0,0 +1,114 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2014 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+namespace phpbb\profilefields;
+
+/**
+* Custom Profile Fields
+* @package phpBB3
+*/
+class lang_helper
+{
+	/**
+	* Array with the language option, grouped by field and language
+	* @var array
+	*/
+	protected $options_lang = array();
+
+	/**
+	* Database object
+	* @var \phpbb\db\driver\driver
+	*/
+	protected $db;
+
+	/**
+	* Construct
+	*
+	* @param	\phpbb\db\driver\driver	$db		Database object
+	*/
+	public function __construct($db)
+	{
+		$this->db = $db;
+	}
+
+	/**
+	* Get language entries for options and store them here for later use
+	*/
+	public function get_option_lang($field_id, $lang_id, $field_type, $preview_options)
+	{
+		if ($preview_options !== false)
+		{
+			$lang_options = (!is_array($preview_options)) ? explode("\n", $preview_options) : $preview_options;
+
+			foreach ($lang_options as $num => $var)
+			{
+				$this->options_lang[$field_id][$lang_id][($num + 1)] = $var;
+			}
+		}
+		else
+		{
+			$sql = 'SELECT option_id, lang_value
+				FROM ' . PROFILE_FIELDS_LANG_TABLE . "
+					WHERE field_id = $field_id
+					AND lang_id = $lang_id
+					AND field_type = $field_type
+				ORDER BY option_id";
+			$result = $this->db->sql_query($sql);
+
+			while ($row = $this->db->sql_fetchrow($result))
+			{
+				$this->options_lang[$field_id][$lang_id][($row['option_id'] + 1)] = $row['lang_value'];
+			}
+			$this->db->sql_freeresult($result);
+		}
+	}
+
+	/**
+	* Are language options set for this field?
+	*
+	* @param	int		$field_id		Database ID of the field
+	* @param	int		$lang_id		ID of the language
+	* @param	int		$field_value	Selected value of the field
+	* @return boolean
+	*/
+	public function is_set($field_id, $lang_id = null, $field_value = null)
+	{
+		$is_set = isset($this->lang_helper->options_lang[$field_id]);
+
+		if ($is_set && (!is_null($lang_id) || !is_null($field_value)))
+		{
+			$is_set = isset($this->lang_helper->options_lang[$field_id][$lang_id]);
+		}
+
+		if ($is_set && !is_null($field_value))
+		{
+			$is_set = isset($this->lang_helper->options_lang[$field_id][$lang_id][$field_value]);
+		}
+
+		return $is_set;
+	}
+
+	/**
+	* Get the selected language string
+	*
+	* @param	int		$field_id		Database ID of the field
+	* @param	int		$lang_id		ID of the language
+	* @param	int		$field_value	Selected value of the field
+	* @return string
+	*/
+	public function get($field_id, $lang_id, $field_value = null)
+	{
+		if (!is_null($field_value))
+		{
+			return $this->lang_helper->options_lang[$field_id][$lang_id];
+		}
+
+		return $this->lang_helper->options_lang[$field_id][$lang_id][$field_value];
+	}
+}

phpBB/phpbb/profilefields/profilefields.php

@@ -17,7 +17,6 @@ class profilefields
 {
 	var $profile_types = array(FIELD_INT => 'int', FIELD_STRING => 'string', FIELD_TEXT => 'text', FIELD_BOOL => 'bool', FIELD_DROPDOWN => 'dropdown', FIELD_DATE => 'date');
 	var $profile_cache = array();
-	var $options_lang = array();
 
 	/**
 	*
@@ -110,38 +109,6 @@ class profilefields
 		$this->db->sql_freeresult($result);
 	}
 
-	/**
-	* Get language entries for options and store them here for later use
-	*/
-	public function get_option_lang($field_id, $lang_id, $field_type, $preview)
-	{
-		if ($preview)
-		{
-			$lang_options = (!is_array($this->vars['lang_options'])) ? explode("\n", $this->vars['lang_options']) : $this->vars['lang_options'];
-
-			foreach ($lang_options as $num => $var)
-			{
-				$this->options_lang[$field_id][$lang_id][($num + 1)] = $var;
-			}
-		}
-		else
-		{
-			$sql = 'SELECT option_id, lang_value
-				FROM ' . PROFILE_FIELDS_LANG_TABLE . "
-					WHERE field_id = $field_id
-					AND lang_id = $lang_id
-					AND field_type = $field_type
-				ORDER BY option_id";
-			$result = $this->db->sql_query($sql);
-
-			while ($row = $this->db->sql_fetchrow($result))
-			{
-				$this->options_lang[$field_id][$lang_id][($row['option_id'] + 1)] = $row['lang_value'];
-			}
-			$this->db->sql_freeresult($result);
-		}
-	}
-
 	/**
 	* Submit profile field for validation
 	*/
@@ -360,7 +327,7 @@ class profilefields
 	*/
 	protected function process_field_row($mode, $profile_row)
 	{
-		$preview = ($mode == 'preview') ? true : false;
+		$preview_options = ($mode == 'preview') ? $this->vars['lang_options'] : false;
 
 		// set template filename
 		$this->template->set_filenames(array(
@@ -375,7 +342,7 @@ class profilefields
 
 		// Assign template variables
 		$profile_field = $this->container->get('profilefields.type.' . $this->profile_types[$profile_row['field_type']]);
-		$profile_field->generate_field($profile_row, $preview);
+		$profile_field->generate_field($profile_row, $preview_options);
 
 		// Return templated data
 		return $this->template->assign_display('cp_body');

phpBB/phpbb/profilefields/type/type_bool.php

@@ -14,9 +14,9 @@ class type_bool implements type_interface
 	/**
 	*
 	*/
-	public function __construct(\phpbb\profilefields\profilefields $profilefields, \phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
+	public function __construct(\phpbb\profilefields\lang_helper $lang_helper, \phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
 	{
-		$this->profilefields = $profilefields;
+		$this->lang_helper = $lang_helper;
 		$this->request = $request;
 		$this->template = $template;
 		$this->user = $user;
@@ -42,7 +42,7 @@ class type_bool implements type_interface
 
 		$options = array(
 			0 => array('TITLE' => $this->user->lang['FIELD_TYPE'], 'EXPLAIN' => $this->user->lang['BOOL_TYPE_EXPLAIN'], 'FIELD' => '<label><input type="radio" class="radio" name="field_length" value="1"' . (($field_data['field_length'] == 1) ? ' checked="checked"' : '') . ' onchange="document.getElementById(\'add_profile_field\').submit();" /> ' . $this->user->lang['RADIO_BUTTONS'] . '</label><label><input type="radio" class="radio" name="field_length" value="2"' . (($field_data['field_length'] == 2) ? ' checked="checked"' : '') . ' onchange="document.getElementById(\'add_profile_field\').submit();" /> ' . $this->user->lang['CHECKBOX'] . '</label>'),
-			1 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'], 'FIELD' => $this->profilefields->process_field_row('preview', $profile_row))
+			1 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'], 'FIELD' => $this->profilefields->process_field_row('preview', $profile_row)),
 		);
 
 		return $options;
@@ -112,9 +112,9 @@ class type_bool implements type_interface
 		$field_id = $field_data['field_id'];
 		$lang_id = $field_data['lang_id'];
 
-		if (!isset($this->profilefields->options_lang[$field_id][$lang_id]))
+		if (!$this->lang_helper->is_set($field_id, $lang_id))
 		{
-			$this->profilefields->get_option_lang($field_id, $lang_id, FIELD_BOOL, false);
+			$this->lang_helper->get_option_lang($field_id, $lang_id, FIELD_BOOL, false);
 		}
 
 		if (!$field_value && $field_data['field_show_novalue'])
@@ -124,7 +124,7 @@ class type_bool implements type_interface
 
 		if ($field_data['field_length'] == 1)
 		{
-			return (isset($this->profilefields->options_lang[$field_id][$lang_id][(int) $field_value])) ? $this->options_lang[$field_id][$lang_id][(int) $field_value] : null;
+			return ($this->lang_helper->is_set($field_id, $lang_id, (int) $field_value)) ? $this->lang_helper->get($field_id, $lang_id, (int) $field_value) : null;
 		}
 		else if (!$field_value)
 		{
@@ -132,28 +132,27 @@ class type_bool implements type_interface
 		}
 		else
 		{
-			return $this->profilefields->options_lang[$field_id][$lang_id][(int) ($field_value) + 1];
+			return $this->lang_helper->is_set($field_id, $lang_id, $field_value + 1);
 		}
 	}
 
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($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['lang_default_value'];
 
-		$value = $this->get_var('int', $profile_row, $profile_row['field_default_value'], $preview);
 		// checkbox - set the value to "true" if it has been set to 1
 		if ($profile_row['field_length'] == 2)
 		{
-			$value = ($this->request->is_set($field_ident) && $this->request->variable($field_ident, $default_value) == 1) ? true : ((!isset($this->user->profile_fields[$field_ident]) || $preview) ? $default_value : $this->user->profile_fields[$field_ident]);
+			$value = ($this->request->is_set($field_ident) && $this->request->variable($field_ident, $default_value) == 1) ? true : ((!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) ? $default_value : $this->user->profile_fields[$field_ident]);
 		}
 		else
 		{
-			$value = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value) : ((!isset($this->user->profile_fields[$field_ident]) || $preview) ? $default_value : $this->user->profile_fields[$field_ident]);
+			$value = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value) : ((!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) ? $default_value : $this->user->profile_fields[$field_ident]);
 		}
 
 		$profile_row['field_value'] = (int) $value;
@@ -161,12 +160,13 @@ class type_bool implements type_interface
 
 		if ($profile_row['field_length'] == 1)
 		{
-			if (!isset($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']]) || !sizeof($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']]))
+			if (!$this->lang_helper->is_set($profile_row['field_id'], $profile_row['lang_id'], 1))
 			{
-				$this->profilefields->get_option_lang($profile_row['field_id'], $profile_row['lang_id'], FIELD_BOOL, $preview);
+				$this->lang_helper->get_option_lang($profile_row['field_id'], $profile_row['lang_id'], FIELD_BOOL, $preview_options);
 			}
 
-			foreach ($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']] as $option_id => $option_value)
+			$options = $this->lang_helper->get($profile_row['field_id'], $profile_row['lang_id']);
+			foreach ($options as $option_id => $option_value)
 			{
 				$this->template->assign_block_vars('bool.options', array(
 					'OPTION_ID'	=> $option_id,

phpBB/phpbb/profilefields/type/type_date.php

@@ -35,7 +35,7 @@ class type_date implements type_interface
 			'field_default_value'	=> $field_data['field_default_value'],
 			'field_ident'			=> 'field_default_value',
 			'field_type'			=> FIELD_DATE,
-			'field_length'			=> $field_data['field_length']
+			'field_length'			=> $field_data['field_length'],
 		);
 
 		$always_now = request_var('always_now', -1);
@@ -174,7 +174,7 @@ class type_date implements type_interface
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($profile_row, $preview_options = false)
 	{
 		$profile_row['field_ident'] = (isset($profile_row['var_name'])) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
 
@@ -186,14 +186,14 @@ class type_date implements type_interface
 			{
 				$profile_row['field_default_value'] = sprintf('%2d-%2d-%4d', $now['mday'], $now['mon'], $now['year']);
 			}
-			list($day, $month, $year) = explode('-', ((!isset($this->user->profile_fields[$user_ident]) || $preview) ? $profile_row['field_default_value'] : $this->user->profile_fields[$user_ident]));
+			list($day, $month, $year) = explode('-', ((!isset($this->user->profile_fields[$user_ident]) || $preview_options !== false) ? $profile_row['field_default_value'] : $this->user->profile_fields[$user_ident]));
 		}
 		else
 		{
-			if ($preview && $profile_row['field_default_value'] == 'now')
+			if ($preview_options !== false && $profile_row['field_default_value'] == 'now')
 			{
 				$profile_row['field_default_value'] = sprintf('%2d-%2d-%4d', $now['mday'], $now['mon'], $now['year']);
-				list($day, $month, $year) = explode('-', ((!isset($this->user->profile_fields[$user_ident]) || $preview) ? $profile_row['field_default_value'] : $this->user->profile_fields[$user_ident]));
+				list($day, $month, $year) = explode('-', ((!isset($this->user->profile_fields[$user_ident]) || $preview_options !== false) ? $profile_row['field_default_value'] : $this->user->profile_fields[$user_ident]));
 			}
 			else
 			{

phpBB/phpbb/profilefields/type/type_dropdown.php

@@ -14,9 +14,9 @@ class type_dropdown implements type_interface
 	/**
 	*
 	*/
-	public function __construct(\phpbb\profilefields\profilefields $profilefields, \phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
+	public function __construct(\phpbb\profilefields\lang_helper $lang_helper, \phpbb\request\request $request, \phpbb\template\template $template, \phpbb\user $user)
 	{
-		$this->profilefields = $profilefields;
+		$this->lang_helper = $lang_helper;
 		$this->request = $request;
 		$this->template = $template;
 		$this->user = $user;
@@ -36,7 +36,7 @@ class type_dropdown implements type_interface
 			'field_default_value'	=> $field_data['field_default_value'],
 			'field_ident'			=> 'field_default_value',
 			'field_type'			=> FIELD_DROPDOWN,
-			'lang_options'			=> $field_data['lang_options']
+			'lang_options'			=> $field_data['lang_options'],
 		);
 
 		$profile_row[1] = $profile_row[0];
@@ -46,7 +46,7 @@ class type_dropdown implements type_interface
 
 		$options = array(
 			0 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'], 'FIELD' => $this->profilefields->process_field_row('preview', $profile_row[0])),
-			1 => array('TITLE' => $this->user->lang['NO_VALUE_OPTION'], 'EXPLAIN' => $this->user->lang['NO_VALUE_OPTION_EXPLAIN'], 'FIELD' => $this->profilefields->process_field_row('preview', $profile_row[1]))
+			1 => array('TITLE' => $this->user->lang['NO_VALUE_OPTION'], 'EXPLAIN' => $this->user->lang['NO_VALUE_OPTION_EXPLAIN'], 'FIELD' => $this->profilefields->process_field_row('preview', $profile_row[1])),
 		);
 
 		return $options;
@@ -92,12 +92,12 @@ class type_dropdown implements type_interface
 		$field_value = (int) $field_value;
 
 		// retrieve option lang data if necessary
-		if (!isset($this->profilefields->options_lang[$field_data['field_id']]) || !isset($this->profilefields->options_lang[$field_data['field_id']][$field_data['lang_id']]) || !sizeof($this->profilefields->options_lang[$file_data['field_id']][$field_data['lang_id']]))
+		if (!$this->lang_helper->is_set($field_data['field_id'], $field_data['lang_id'], 1))
 		{
-			$this->profilefields->get_option_lang($field_data['field_id'], $field_data['lang_id'], FIELD_DROPDOWN, false);
+			$this->lang_helper->get_option_lang($field_data['field_id'], $field_data['lang_id'], FIELD_DROPDOWN, false);
 		}
 
-		if (!isset($this->profilefields->options_lang[$field_data['field_id']][$field_data['lang_id']][$field_value]))
+		if (!$this->lang_helper->is_set($field_data['field_id'], $field_data['lang_id'], $field_value))
 		{
 			return $this->user->lang('FIELD_INVALID_VALUE', $field_data['lang_name']);
 		}
@@ -117,9 +117,9 @@ class type_dropdown implements type_interface
 	{
 		$field_id = $field_data['field_id'];
 		$lang_id = $field_data['lang_id'];
-		if (!isset($this->profilefields->options_lang[$field_id][$lang_id]))
+		if (!$this->lang_helper->is_set($field_id, $lang_id))
 		{
-			$this->profilefields->get_option_lang($field_id, $lang_id, FIELD_DROPDOWN, false);
+			$this->lang_helper->get_option_lang($field_id, $lang_id, FIELD_DROPDOWN, false);
 		}
 
 		if ($field_value == $field_data['field_novalue'] && !$field_data['field_show_novalue'])
@@ -130,7 +130,7 @@ class type_dropdown implements type_interface
 		$field_value = (int) $field_value;
 
 		// User not having a value assigned
-		if (!isset($this->profilefields->options_lang[$field_id][$lang_id][$field_value]))
+		if (!$this->lang_helper->is_set($field_id, $lang_id, $field_value))
 		{
 			if ($field_data['field_show_novalue'])
 			{
@@ -142,29 +142,30 @@ class type_dropdown implements type_interface
 			}
 		}
 
-		return $this->profilefields->options_lang[$field_id][$lang_id][$field_value];
+		return $this->lang_helper->get($field_id, $lang_id, $field_value);
 	}
 
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($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['lang_default_value'];
 
-		$value = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value) : ((!isset($this->user->profile_fields[$field_ident]) || $preview) ? $default_value : $this->user->profile_fields[$field_ident]);
+		$value = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value) : ((!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) ? $default_value : $this->user->profile_fields[$field_ident]);
 
-		if (!isset($this->profilefields->options_lang[$profile_row['field_id']]) || !isset($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']]) || !sizeof($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']]))
+		if (!$this->lang_helper->is_set($profile_row['field_id'], $profile_row['lang_id'], 1))
 		{
-			$this->profilefields->get_option_lang($profile_row['field_id'], $profile_row['lang_id'], FIELD_DROPDOWN, $preview);
+			$this->lang_helper->get_option_lang($profile_row['field_id'], $profile_row['lang_id'], FIELD_DROPDOWN, $preview_options);
 		}
 
 		$profile_row['field_value'] = (int) $value;
 		$this->template->assign_block_vars('dropdown', array_change_key_case($profile_row, CASE_UPPER));
 
-		foreach ($this->profilefields->options_lang[$profile_row['field_id']][$profile_row['lang_id']] as $option_id => $option_value)
+		$options = $this->lang_helper->get($profile_row['field_id'], $profile_row['lang_id']);
+		foreach ($options as $option_id => $option_value)
 		{
 			$this->template->assign_block_vars('dropdown.options', array(
 				'OPTION_ID'	=> $option_id,

phpBB/phpbb/profilefields/type/type_int.php

@@ -30,7 +30,7 @@ class type_int implements type_interface
 			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="post" name="field_default_value" value="' . $field_data['field_default_value'] . '" />')
+			3 => array('TITLE' => $this->user->lang['DEFAULT_VALUE'],		'FIELD' => '<input type="post" name="field_default_value" value="' . $field_data['field_default_value'] . '" />'),
 		);
 
 		return $options;
@@ -120,7 +120,7 @@ class type_int implements type_interface
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($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 = $profile_row['field_ident'];
@@ -132,11 +132,11 @@ class type_int implements type_interface
 		}
 		else
 		{
-			if (!$preview && array_key_exists($field_ident, $this->user->profile_fields) && is_null($this->user->profile_fields[$field_ident]))
+			if ($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]) || $preview)
+			else if (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false)
 			{
 				$value = $default_value;
 			}

phpBB/phpbb/profilefields/type/type_interface.php

@@ -75,10 +75,10 @@ interface type_interface
 	* Generate the input field for display
 	*
 	* @param array	$profile_row		Array with data for this field
-	* @param bool	$preview		Do we preview the form
+	* @param mixed	$preview_options	When previewing we use different data
 	* @return null
 	*/
-	public function generate_field($profile_row, $preview = false);
+	public function generate_field($profile_row, $preview_options = false);
 
 	/**
 	* Get the ident of the field

phpBB/phpbb/profilefields/type/type_string.php

@@ -30,7 +30,7 @@ class type_string extends type_string_common implements type_interface
 			0 => array('TITLE' => $this->user->lang['FIELD_LENGTH'],		'FIELD' => '<input type="number" min="0" name="field_length" size="5" value="' . $field_data['field_length'] . '" />'),
 			1 => array('TITLE' => $this->user->lang['MIN_FIELD_CHARS'],	'FIELD' => '<input type="number" min="0" name="field_minlen" size="5" value="' . $field_data['field_minlen'] . '" />'),
 			2 => array('TITLE' => $this->user->lang['MAX_FIELD_CHARS'],	'FIELD' => '<input type="number" min="0" size="5" value="' . $field_data['field_maxlen'] . '" />'),
-			3 => array('TITLE' => $this->user->lang['FIELD_VALIDATION'],	'FIELD' => '<select name="field_validation">' . $this->validate_options($field_data) . '</select>')
+			3 => array('TITLE' => $this->user->lang['FIELD_VALIDATION'],	'FIELD' => '<select name="field_validation">' . $this->validate_options($field_data) . '</select>'),
 		);
 
 		return $options;
@@ -71,12 +71,12 @@ class type_string extends type_string_common implements type_interface
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($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['lang_default_value'];
-		$profile_row['field_value'] = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value, true) : ((!isset($this->user->profile_fields[$field_ident]) || $preview) ? $default_value : $this->user->profile_fields[$field_ident]);
+		$profile_row['field_value'] = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value, true) : ((!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) ? $default_value : $this->user->profile_fields[$field_ident]);
 
 
 		$this->template->assign_block_vars('string', array_change_key_case($profile_row, CASE_UPPER));

phpBB/phpbb/profilefields/type/type_text.php

@@ -30,7 +30,7 @@ class type_text extends type_string_common implements type_interface
 			0 => array('TITLE' => $this->user->lang['FIELD_LENGTH'],		'FIELD' => '<input type="number" min="0" max="99999" name="rows" size="5" value="' . $field_data['rows'] . '" /> ' . $this->user->lang['ROWS'] . '</dd><dd><input type="number" min="0" max="99999" name="columns" size="5" value="' . $field_data['columns'] . '" /> ' . $this->user->lang['COLUMNS'] . ' <input type="hidden" name="field_length" value="' . $field_data['field_length'] . '" />'),
 			1 => array('TITLE' => $this->user->lang['MIN_FIELD_CHARS'],	'FIELD' => '<input type="number" min="0" max="9999999999" name="field_minlen" size="10" value="' . $field_data['field_minlen'] . '" />'),
 			2 => array('TITLE' => $this->user->lang['MAX_FIELD_CHARS'],	'FIELD' => '<input type="number" min="0" max="9999999999" name="field_maxlen" size="10" value="' . $field_data['field_maxlen'] . '" />'),
-			3 => array('TITLE' => $this->user->lang['FIELD_VALIDATION'],	'FIELD' => '<select name="field_validation">' . $this->validate_options($field_data) . '</select>')
+			3 => array('TITLE' => $this->user->lang['FIELD_VALIDATION'],	'FIELD' => '<select name="field_validation">' . $this->validate_options($field_data) . '</select>'),
 		);
 
 		return $options;
@@ -71,7 +71,7 @@ class type_text extends type_string_common implements type_interface
 	/**
 	* {@inheritDoc}
 	*/
-	public function generate_field($profile_row, $preview = false)
+	public function generate_field($profile_row, $preview_options = false)
 	{
 		$field_length = explode('|', $profile_row['field_length']);
 		$profile_row['field_rows'] = $field_length[0];
@@ -80,7 +80,7 @@ class type_text extends type_string_common implements type_interface
 		$field_ident = $profile_row['field_ident'];
 		$default_value = $profile_row['lang_default_value'];
 
-		$profile_row['field_value'] = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value, true) : ((!isset($this->user->profile_fields[$field_ident]) || $preview) ? $default_value : $this->user->profile_fields[$field_ident]);
+		$profile_row['field_value'] = ($this->request->is_set($field_ident)) ? $this->request->variable($field_ident, $default_value, true) : ((!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) ? $default_value : $this->user->profile_fields[$field_ident]);
 
 		$this->template->assign_block_vars('text', array_change_key_case($profile_row, CASE_UPPER));
 	}