Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop

Conflicts:
	system/core/Loader.php
	system/database/DB_query_builder.php
	system/database/drivers/cubrid/cubrid_driver.php
	system/database/drivers/mssql/mssql_driver.php
	system/database/drivers/mysql/mysql_driver.php
	system/database/drivers/mysqli/mysqli_driver.php
	system/database/drivers/oci8/oci8_driver.php
	system/database/drivers/odbc/odbc_driver.php
	system/database/drivers/pdo/pdo_driver.php
	system/database/drivers/postgre/postgre_driver.php
	system/database/drivers/sqlite/sqlite_driver.php
	user_guide_src/source/changelog.rst
	user_guide_src/source/database/query_builder.rst

1 files changed, 14 insertions, 25 deletions

diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 6e9ea570f..cc501c334 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -1,13 +1,13 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
  *
  * NOTICE OF LICENSE
- * 
+ *
  * Licensed under the Open Software License version 3.0
- * 
+ *
  * This source file is subject to the Open Software License (OSL 3.0) that is
  * bundled with this package in the files license.txt / license.rst.  It is
  * also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * CodeIgniter Text Helpers
  *
@@ -44,9 +42,8 @@
  *
  * Limits a string to X number of words.
  *
- * @access	public
  * @param	string
- * @param	integer
+ * @param	int
  * @param	string	the end character. Usually an ellipsis
  * @return	string
  */
@@ -78,9 +75,8 @@ if ( ! function_exists('word_limiter'))
  * Limits the string based on the character count.  Preserves complete words
  * so the character count may not be exactly as specified.
  *
- * @access	public
  * @param	string
- * @param	integer
+ * @param	int
  * @param	string	the end character. Usually an ellipsis
  * @return	string
  */
@@ -121,7 +117,6 @@ if ( ! function_exists('character_limiter'))
  *
  * Converts High ascii text and MS Word special characters to character entities
  *
- * @access	public
  * @param	string
  * @return	string
  */
@@ -182,7 +177,6 @@ if ( ! function_exists('ascii_to_entities'))
  *
  * Converts character entities back to ASCII
  *
- * @access	public
  * @param	string
  * @param	bool
  * @return	string
@@ -240,7 +234,6 @@ if ( ! function_exists('entities_to_ascii'))
  * matched words will be converted to #### or to the replacement
  * word you've submitted.
  *
- * @access	public
  * @param	string	the text string
  * @param	string	the array of censoered words
  * @param	string	the optional replacement value
@@ -286,7 +279,6 @@ if ( ! function_exists('word_censor'))
  *
  * Colorizes code strings
  *
- * @access	public
  * @param	string	the text string
  * @return	string
  */
@@ -330,7 +322,6 @@ if ( ! function_exists('highlight_code'))
  *
  * Highlights a phrase within a text string
  *
- * @access	public
  * @param	string	the text string
  * @param	string	the phrase you'd like to highlight
  * @param	string	the openging tag to precede the phrase with
@@ -360,7 +351,6 @@ if ( ! function_exists('highlight_phrase'))
 /**
  * Convert Accented Foreign Characters to ASCII
  *
- * @access	public
  * @param	string	the text string
  * @return	string
  */
@@ -368,7 +358,7 @@ if ( ! function_exists('convert_accented_characters'))
 {
 	function convert_accented_characters($str)
 	{
-		if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php'))
+		if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php'))
 		{
 			include(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php');
 		}
@@ -395,9 +385,8 @@ if ( ! function_exists('convert_accented_characters'))
  * Anything placed between {unwrap}{/unwrap} will not be word wrapped, nor
  * will URLs.
  *
- * @access	public
  * @param	string	the text string
- * @param	integer	the number of characters to wrap at
+ * @param	int	the number of characters to wrap at
  * @return	string
  */
 if ( ! function_exists('word_wrap'))
@@ -497,11 +486,11 @@ if ( ! function_exists('word_wrap'))
  *
  * This function will strip tags from a string, split it at its max_length and ellipsize
  *
- * @param	string		string to ellipsize
- * @param	integer		max length of string
- * @param	mixed		int (1|0) or float, .5, .2, etc for position to split
- * @param	string		ellipsis ; Default '...'
- * @return	string		ellipsized string
+ * @param	string	string to ellipsize
+ * @param	int	max length of string
+ * @param	mixed	int (1|0) or float, .5, .2, etc for position to split
+ * @param	string	ellipsis ; Default '...'
+ * @return	string	ellipsized string
  */
 if ( ! function_exists('ellipsize'))
 {
@@ -534,4 +523,4 @@ if ( ! function_exists('ellipsize'))
 }
 
 /* End of file text_helper.php */
-/* Location: ./system/helpers/text_helper.php */
+/* Location: ./system/helpers/text_helper.php */
\ No newline at end of file