1 files changed, 298 insertions, 298 deletions
diff --git a/phpBB/includes/formatted_text.php b/phpBB/includes/formatted_text.php
index 848ddcd695..65bda8f185 100644
--- a/phpBB/includes/formatted_text.php
+++ b/phpBB/includes/formatted_text.php
@@ -1,298 +1,298 @@
-<?php
-/**
-*
-* @package phpBB3
-* @version
-* @copyright (c) 2005 phpBB Group
-* @license http://opensource.org/licenses/gpl-license.php GNU Public License
-*
-*/
-
-/**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-/**
- * Formatted text class to handle any text that can contain BBCodes, smielys, magic URLs or under word censor.
- */
-class formatted_text
-{
-	/**
-	 * Unformated text.
-	 *
-	 * @var string
-	 */
-	private $text;
-
-	/**
-	 * Internal representation (first_pass data).
-	 *
-	 * @var string
-	 */
-	private $meta;
-	
-	/**
-	 * Formatting options as bit flag.
-	 * 
-	 * @see bbcode_parser
-	 *
-	 * @var int
-	 */
-	private $flags;
-	
-	/**
-	 * Compiled $text. For dispaly.
-	 *
-	 * @var string
-	 */
-	private $compiled;
-	
-	/**
-	 * Set to true if text, meta or flags have been changed, false otherwise.
-	 *
-	 * @var bool
-	 */
-	private $changed;
-	
-	/**
-	 * DB table to update
-	 *
-	 * @var string
-	 */
-	private $update_table = '';
-	
-	/**
-	 * Column in $update_table to update.
-	 *
-	 * @var string
-	 */
-	private $update_column = '';
-	
-	/**
-	 * Where clause for auto update.
-	 *
-	 * @var string
-	 */
-	private $update_where = '';
-	
-	/**
-	 * Creates a new instance.
-	 *
-	 * @param string $text
-	 * @param string $meta
-	 * @param int $flags
-	 */
-	public function __construct($text, $meta = '', $flags = 0)
-	{
-		$this->text		= $text;
-		$this->meta		= $meta;
-		$this->flags	= $flags;
-		$this->compiled	= '';
-
-		if ($meta == '')
-		{
-			$this->changed = true;
-		}
-		else
-		{
-			$this->changed = false;
-		}
-	}
-
-	public function __destruct()
-	{
-		if ($this->changed && $this->update_table)
-		{
-			$this->to_db($this->update_table, $this->update_column, $this->update_where);
-		}
-	}
-	
-	/**
-	 * Convieniently initialize a formatted_text object from
-	 * a database result set. The array must contain the following indexes:
-	 * $column, {$column}_meta and {$column}_flags
-	 * 
-	 *
-	 * @param array $data
-	 * @param string $column
-	 * @return formatted_text
-	 */
-	public static function from_db_data(array $data, $column)
-	{
-		return new formatted_text($data[$column], $data[$column . '_meta'], (int) $data[$column . '_flags']);
-	}
-	
-	/**
-	 * Returns the $text formatted, ready to be displayed on a webpage.
-	 *
-	 * @return string
-	 */
-	public function to_display()
-	{
-		$this->set_compiled();
-		return $this->compiled;
-	}
-
-	/**
-	 * Updates $table, sets $column, {$column}_meta and {$column}_flags.
-	 * All 3 columns must exist.
-	 *
-	 * @param string $table
-	 * @param string $column
-	 * @param string $where
-	 * @return bool
-	 */
-	public function to_db($table, $column, $where = '1')
-	{
-		global $db;
-		$this->changed = false;
-		
-		$sql = 'UPDATE ' . $table . ' SET ' . $db->sql_build_query('UPDATE', $this->to_db_data($column))
-					. ' WHERE ' . $where;
-		return (bool) $db->sql_query($sql);
-	}
-
-	/**
-	 * Returns an array containing $column, {$column}_meta and {$column}_flags
-	 * indexes to be used with query generating functions.
-	 *
-	 * @param string $column
-	 * @return array
-	 */
-	public function to_db_data($column)
-	{
-		$this->set_meta();
-		return array($column => $this->text, $column . '_meta' => $this->meta, $column . '_flags' => $this->flags);
-	}
-
-	/**
-	 * Enable automatic database update on
-	 *
-	 * @param string $table
-	 * @param string $column
-	 * @param string $where
-	 */
-	public function set_auto_update($table, $column, $where = '1')
-	{
-		$this->update_table = $table;
-		$this->update_column = $column;
-		$this->update_where = $where;
-	}
-	
-	/**
-	 * Sets $meta if not set.
-	 */
-	private function set_meta()
-	{
-		if (strlen($this->meta))
-		{
-			return;
-		}
-
-		$parser = new phpbb_bbcode_parser;
-		$this->meta = $parser->first_pass($this->text);
-	}
-	
-	/**
-	 * Sets $compiled if not set.
-	 */
-	private function set_compiled()
-	{
-		$this->set_meta();
-
-		if (strlen($this->compiled))
-		{
-			return;
-		}
-
-		$parser = new phpbb_bbcode_parser;
-		$parser->set_flags($this->flags);
-		$this->compiled = $parser->second_pass($this->meta);
-	}
-
-	/**
-	 * Sets $text.
-	 *
-	 * @param string $text
-	 */
-	public function set_text($text)
-	{
-		if ($this->text != $text)
-		{
-			$this->text = (string) $text;
-			$this->meta = '';
-			$this->compiled = '';
-		}
-	}
-
-	/**
-	 * Sets $flags.
-	 *
-	 * @param int $flags
-	 */
-	public function set_flags($flags)
-	{
-		$flags = (int) $flags;
-		if ($this->flags != $flags)
-		{
-			$this->flags = $flags;
-			$this->compiled = '';
-		}
-	}
-	
-	/**
-	 * Returns the current text.
-	 *
-	 * @return string
-	 */
-	public function get_text()
-	{
-		return $this->text;
-	}
-	
-	/**
-	 * Returns the current(!!) metadata.
-	 *
-	 * @return string
-	 */
-	public function get_meta()
-	{
-		return $this->meta;
-	}
-	
-	/**
-	 * Returns the current flags.
-	 *
-	 * @return int
-	 */
-	public function get_flags()
-	{
-		return $this->flags;
-	}
-	
-	/**
-	 * Returns true if $this is equal to $other.
-	 * Objects are only equal if $text and $flags are equal.
-	 *
-	 * @param formatted_text $other
-	 * @return bool
-	 */
-	public function eq(formatted_text $other)
-	{
-		return $this->flags == $other->get_flags() && $this->text == $other->get_text();
-	}
-
-	/**
-	 * Cast to string. Object is represented by the formatted version of $text with respect to $flags.
-	 *
-	 * @return string
-	 */
-	public function __toString()
-	{
-		return $this->to_display();
-	}
-}
+<?php
+/**
+*
+* @package phpBB3
+* @version
+* @copyright (c) 2005 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+ * Formatted text class to handle any text that can contain BBCodes, smielys, magic URLs or under word censor.
+ */
+class formatted_text
+{
+	/**
+	 * Unformated text.
+	 *
+	 * @var string
+	 */
+	private $text;
+
+	/**
+	 * Internal representation (first_pass data).
+	 *
+	 * @var string
+	 */
+	private $meta;
+	
+	/**
+	 * Formatting options as bit flag.
+	 * 
+	 * @see bbcode_parser
+	 *
+	 * @var int
+	 */
+	private $flags;
+	
+	/**
+	 * Compiled $text. For dispaly.
+	 *
+	 * @var string
+	 */
+	private $compiled;
+	
+	/**
+	 * Set to true if text, meta or flags have been changed, false otherwise.
+	 *
+	 * @var bool
+	 */
+	private $changed;
+	
+	/**
+	 * DB table to update
+	 *
+	 * @var string
+	 */
+	private $update_table = '';
+	
+	/**
+	 * Column in $update_table to update.
+	 *
+	 * @var string
+	 */
+	private $update_column = '';
+	
+	/**
+	 * Where clause for auto update.
+	 *
+	 * @var string
+	 */
+	private $update_where = '';
+	
+	/**
+	 * Creates a new instance.
+	 *
+	 * @param string $text
+	 * @param string $meta
+	 * @param int $flags
+	 */
+	public function __construct($text, $meta = '', $flags = 0)
+	{
+		$this->text		= $text;
+		$this->meta		= $meta;
+		$this->flags	= $flags;
+		$this->compiled	= '';
+
+		if ($meta == '')
+		{
+			$this->changed = true;
+		}
+		else
+		{
+			$this->changed = false;
+		}
+	}
+
+	public function __destruct()
+	{
+		if ($this->changed && $this->update_table)
+		{
+			$this->to_db($this->update_table, $this->update_column, $this->update_where);
+		}
+	}
+	
+	/**
+	 * Convieniently initialize a formatted_text object from
+	 * a database result set. The array must contain the following indexes:
+	 * $column, {$column}_meta and {$column}_flags
+	 * 
+	 *
+	 * @param array $data
+	 * @param string $column
+	 * @return formatted_text
+	 */
+	public static function from_db_data(array $data, $column)
+	{
+		return new formatted_text($data[$column], $data[$column . '_meta'], (int) $data[$column . '_flags']);
+	}
+	
+	/**
+	 * Returns the $text formatted, ready to be displayed on a webpage.
+	 *
+	 * @return string
+	 */
+	public function to_display()
+	{
+		$this->set_compiled();
+		return $this->compiled;
+	}
+
+	/**
+	 * Updates $table, sets $column, {$column}_meta and {$column}_flags.
+	 * All 3 columns must exist.
+	 *
+	 * @param string $table
+	 * @param string $column
+	 * @param string $where
+	 * @return bool
+	 */
+	public function to_db($table, $column, $where = '1')
+	{
+		global $db;
+		$this->changed = false;
+		
+		$sql = 'UPDATE ' . $table . ' SET ' . $db->sql_build_query('UPDATE', $this->to_db_data($column))
+					. ' WHERE ' . $where;
+		return (bool) $db->sql_query($sql);
+	}
+
+	/**
+	 * Returns an array containing $column, {$column}_meta and {$column}_flags
+	 * indexes to be used with query generating functions.
+	 *
+	 * @param string $column
+	 * @return array
+	 */
+	public function to_db_data($column)
+	{
+		$this->set_meta();
+		return array($column => $this->text, $column . '_meta' => $this->meta, $column . '_flags' => $this->flags);
+	}
+
+	/**
+	 * Enable automatic database update on
+	 *
+	 * @param string $table
+	 * @param string $column
+	 * @param string $where
+	 */
+	public function set_auto_update($table, $column, $where = '1')
+	{
+		$this->update_table = $table;
+		$this->update_column = $column;
+		$this->update_where = $where;
+	}
+	
+	/**
+	 * Sets $meta if not set.
+	 */
+	private function set_meta()
+	{
+		if (strlen($this->meta))
+		{
+			return;
+		}
+
+		$parser = new phpbb_bbcode_parser;
+		$this->meta = $parser->first_pass($this->text);
+	}
+	
+	/**
+	 * Sets $compiled if not set.
+	 */
+	private function set_compiled()
+	{
+		$this->set_meta();
+
+		if (strlen($this->compiled))
+		{
+			return;
+		}
+
+		$parser = new phpbb_bbcode_parser;
+		$parser->set_flags($this->flags);
+		$this->compiled = $parser->second_pass($this->meta);
+	}
+
+	/**
+	 * Sets $text.
+	 *
+	 * @param string $text
+	 */
+	public function set_text($text)
+	{
+		if ($this->text != $text)
+		{
+			$this->text = (string) $text;
+			$this->meta = '';
+			$this->compiled = '';
+		}
+	}
+
+	/**
+	 * Sets $flags.
+	 *
+	 * @param int $flags
+	 */
+	public function set_flags($flags)
+	{
+		$flags = (int) $flags;
+		if ($this->flags != $flags)
+		{
+			$this->flags = $flags;
+			$this->compiled = '';
+		}
+	}
+	
+	/**
+	 * Returns the current text.
+	 *
+	 * @return string
+	 */
+	public function get_text()
+	{
+		return $this->text;
+	}
+	
+	/**
+	 * Returns the current(!!) metadata.
+	 *
+	 * @return string
+	 */
+	public function get_meta()
+	{
+		return $this->meta;
+	}
+	
+	/**
+	 * Returns the current flags.
+	 *
+	 * @return int
+	 */
+	public function get_flags()
+	{
+		return $this->flags;
+	}
+	
+	/**
+	 * Returns true if $this is equal to $other.
+	 * Objects are only equal if $text and $flags are equal.
+	 *
+	 * @param formatted_text $other
+	 * @return bool
+	 */
+	public function eq(formatted_text $other)
+	{
+		return $this->flags == $other->get_flags() && $this->text == $other->get_text();
+	}
+
+	/**
+	 * Cast to string. Object is represented by the formatted version of $text with respect to $flags.
+	 *
+	 * @return string
+	 */
+	public function __toString()
+	{
+		return $this->to_display();
+	}
+}