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-rw-r--r--user_guide_src/source/changelog.rst77
-rw-r--r--user_guide_src/source/conf.py8
-rw-r--r--user_guide_src/source/database/configuration.rst2
-rw-r--r--user_guide_src/source/database/query_builder.rst2
-rw-r--r--user_guide_src/source/general/controllers.rst2
-rw-r--r--user_guide_src/source/general/core_classes.rst9
-rw-r--r--user_guide_src/source/general/creating_libraries.rst3
-rw-r--r--user_guide_src/source/general/models.rst14
-rw-r--r--user_guide_src/source/general/urls.rst4
-rw-r--r--user_guide_src/source/helpers/captcha_helper.rst12
-rw-r--r--user_guide_src/source/helpers/string_helper.rst4
-rw-r--r--user_guide_src/source/helpers/url_helper.rst4
-rw-r--r--user_guide_src/source/installation/downloads.rst8
-rw-r--r--user_guide_src/source/installation/upgrade_317.rst27
-rw-r--r--user_guide_src/source/installation/upgrade_318.rst14
-rw-r--r--user_guide_src/source/installation/upgrade_319.rst21
-rw-r--r--user_guide_src/source/installation/upgrading.rst3
-rw-r--r--user_guide_src/source/libraries/file_uploading.rst2
-rw-r--r--user_guide_src/source/libraries/pagination.rst4
-rw-r--r--user_guide_src/source/libraries/sessions.rst4
-rw-r--r--user_guide_src/source/license.rst2
21 files changed, 179 insertions, 47 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index e5387cc5a..512480969 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -2,6 +2,79 @@
Change Log
##########
+Version 3.1.9
+=============
+
+Release Date: Jun 12, 2018
+
+- **Security**
+
+ - Updated :doc:`URL Helper <helpers/url_helper>` function :php:func:`auto_link()` to add ``rel="noopener"`` to generated links in order to prevent tab hijacking.
+ - Fixed a possible session fixation vulnerability where the :doc:`Session Library <libraries/sessions>` enabled ``session.use_strict_mode`` but it didn't actually do anything (thanks to Aamer Shah, Prasanna Kumar).
+
+- General Changes
+
+ - Updated :doc:`Query Builder <database/query_builder>` method ``limit()`` to allow ``0`` values.
+ - Updated :doc:`Email Library <libraries/email>` and :doc:`Form Validation Library <libraries/form_validation>` to discard the results of failed ``idn_to_ascii()`` calls while validating e-mail addresses.
+
+Bug fixes for 3.1.9
+-------------------
+
+- Fixed a regression (#5448) - :doc:`Query Builder <database/query_builder>` methods ``like()``, ``or_like()`` (and siblings) didn't apply *dbprefix* or identifier escaping.
+- Fixed a regression (#5462) - :doc:`Query Builder <database/query_builder>` methods ``like()``, ``or_like()`` (and siblings) produced incorrect SQL syntax when used with ``'before'`` as the third parameter.
+- Fixed a bug (#5516) - :doc:`HTML Helper <helpers/html_helper>` functions :php:func:`img()`, :php:func:`link_tag()` would output results with double slashes if a prefix slash was included in their path inputs.
+
+Version 3.1.8
+=============
+
+Release Date: Mar 22, 2018
+
+- **Security**
+
+ - Updated :doc:`Security Library <libraries/security>` method ``xss_clean()`` to also filter JavaScript tag functions.
+ - Fixed a bug where :doc:`Security Library <libraries/security>` method ``xss_clean()`` didn't check for parentheses around JavaScript's ``document``.
+
+- General Changes
+
+ - Updated :doc:`Email Library <libraries/email>` to always negotiate between TLS 1.0, 1.1, 1.2 when possible (PHP 5.6+) for SMTP connections.
+ - Updated :doc:`Database Library <database/index>` method ``version()`` to exclude suffixes to the main version numbers with the 'postgre' driver.
+
+Bug fixes for 3.1.8
+-------------------
+
+- Fixed a bug where :doc:`Form Validation Library <libraries/form_validation>`, :doc:`Email Library <libraries/email>` tried to use ``INTL_IDNA_VARIANT_UTS46`` when it was undeclared.
+- Fixed a bug where :doc:`Query Builder <database/query_builder>` methods ``where()``, ``having()`` treated values passed to them as arbitrary SQL.
+- Fixed a bug (#5423) - :doc:`Database Library <database/index>` method ``insert_id()`` failed due to incorrect server version parsing with the 'postgre' driver.
+- Fixed a bug (#5425) - :doc:`XML-RPC Library <libraries/xmlrpc>` produced an error message related to ``count()`` on PHP 7.2.
+- Fixed a bug (#5434) - :doc:`Image Manipulation Library <libraries/image_lib>` attempted to ``chmod()`` while rendering images with the ``dynamic_output`` option.
+- Fixed a bug (#5435) - :doc:`Database Results <database/results>` method ``field_data()`` hid info about one field if ``limit()`` was previously used with the 'oci8' driver.
+
+Version 3.1.7
+=============
+
+Release Date: Jan 13, 2018
+
+- General Changes
+
+ - Updated :doc:`Form Validation Library <libraries/form_validation>` rule ``valid_email`` to use ``INTL_IDNA_VARIANT_UTS46`` for non-ASCII domain names.
+ - Updated :doc:`Email Library <libraries/email>` to use ``INTL_IDNA_VARIANT_UTS46`` for non-ASCII domain names.
+ - Updated :doc:`Loader Library <libraries/loader>` method ``model()`` to log both ``CI_Model`` class loading and individual models' initialization.
+ - Updated :doc:`Pagination Library <libraries/pagination>` to preserve previously set attributes while calling ``initialize()``.
+ - Updated :doc:`Cache Library <libraries/caching>` to automatically add items to cache on ``increment()``, ``decrement()`` calls for missing keys.
+ - Deprecated usage of :doc:`CAPTCHA Helper <helpers/captcha_helper>` function :php:func:`create_captcha()` with parameters other than ``$data``.
+
+Bug fixes for 3.1.7
+-------------------
+
+- Fixed a regression (#5276) - :doc:`Database Utilities <database/utilities>` method ``backup()`` generated incorrect ``INSERT`` statements with the 'mysqli' driver.
+- Fixed a regression where :doc:`Database Results <database/results>` method ``field_data()`` returned incorrect type names.
+- Fixed a bug (#5278) - :doc:`URL Helper <helpers/url_helper>` function :php:func:`auto_link()` didn't detect trailing slashes in URLs.
+- Fixed a regression (#5282) - :doc:`Query Builder <database/query_builder>` method ``count_all_results()`` breaks ``ORDER BY`` clauses for subsequent queries.
+- Fixed a bug (#5279) - :doc:`Query Builder <database/query_builder>` didn't account for already escaped identifiers while applying database name prefixes.
+- Fixed a bug (#5331) - :doc:`URL Helper <helpers/url_helper>` function :php:func:`auto_link()` converted e-mail addresses starting with 'www.' to both "url" and "email" links.
+- Fixed a bug where ``$config['allow_get_array']`` defaulted to ``FALSE`` if it didn't exist in the config file.
+- Fixed a bug (#5379) - :doc:`Session Library <libraries/sessions>` would incorrectly fail to obtain a lock that it already has on PHP 7 with the 'memcached' driver.
+
Version 3.1.6
=============
@@ -1893,7 +1966,7 @@ Hg Tag: v2.0.0
precision.
- Added alpha, and sha1 string types to random_string() in the
:doc:`String Helper <helpers/string_helper>`.
- - Modified prep_url() so as to not prepend http&#58;// if the supplied
+ - Modified prep_url() so as to not prepend \http:// if the supplied
string already has a scheme.
- Modified get_file_info in the file helper, changing filectime()
to filemtime() for dates.
@@ -2633,7 +2706,7 @@ Bugfixes for 1.6.2
instantiating new Language and Exception objects, and not using the
error heading.
- Fixed a bug (#4413) where a URI containing slashes only e.g.
- 'http&#58;//example.com/index.php?//' would result in PHP errors
+ '\http://example.com/index.php?//' would result in PHP errors
- Fixed an array to string conversion error in the Validation library
(#4425)
- Fixed bug (#4451, #4299, #4339) where failed transactions will not
diff --git a/user_guide_src/source/conf.py b/user_guide_src/source/conf.py
index 7929f8ae7..e396217de 100644
--- a/user_guide_src/source/conf.py
+++ b/user_guide_src/source/conf.py
@@ -41,16 +41,16 @@ master_doc = 'index'
# General information about the project.
project = u'CodeIgniter'
-copyright = u'2014 - 2017, British Columbia Institute of Technology'
+copyright = u'2014 - 2018, British Columbia Institute of Technology'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
-version = '3.1.6'
+version = '3.1.9'
# The full version, including alpha/beta/rc tags.
-release = '3.1.6'
+release = '3.1.9'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
@@ -229,7 +229,7 @@ man_pages = [
epub_title = u'CodeIgniter'
epub_author = u'British Columbia Institute of Technology'
epub_publisher = u'British Columbia Institute of Technology'
-epub_copyright = u'2014 - 2017, British Columbia Institute of Technology'
+epub_copyright = u'2014 - 2018, British Columbia Institute of Technology'
# The language of the text. It defaults to the language option
# or en if the language is not set.
diff --git a/user_guide_src/source/database/configuration.rst b/user_guide_src/source/database/configuration.rst
index e231a7d6a..a9bf7dcb6 100644
--- a/user_guide_src/source/database/configuration.rst
+++ b/user_guide_src/source/database/configuration.rst
@@ -186,7 +186,7 @@ Explanation of Values:
- 'ssl_key' - Path to the private key file
- 'ssl_cert' - Path to the public key certificate file
- 'ssl_ca' - Path to the certificate authority file
- - 'ssl_capath' - Path to a directory containing trusted CA certificats in PEM format
+ - 'ssl_capath' - Path to a directory containing trusted CA certificates in PEM format
- 'ssl_cipher' - List of *allowed* ciphers to be used for the encryption, separated by colons (':')
- 'ssl_verify' - TRUE/FALSE; Whether to verify the server certificate or not ('mysqli' only)
diff --git a/user_guide_src/source/database/query_builder.rst b/user_guide_src/source/database/query_builder.rst
index 1b79c893a..38bc7fcff 100644
--- a/user_guide_src/source/database/query_builder.rst
+++ b/user_guide_src/source/database/query_builder.rst
@@ -654,7 +654,7 @@ will be reset (by default it will be--just like $this->db->insert())::
// Produces string: INSERT INTO mytable (`title`, `content`) VALUES ('My Title', 'My Content')
The key thing to notice in the above example is that the second query did not
-utlize `$this->db->from()` nor did it pass a table name into the first
+utilize `$this->db->from()` nor did it pass a table name into the first
parameter. The reason this worked is because the query has not been executed
using `$this->db->insert()` which resets values or reset directly using
`$this->db->reset_query()`.
diff --git a/user_guide_src/source/general/controllers.rst b/user_guide_src/source/general/controllers.rst
index 5a111d8dc..14e583636 100644
--- a/user_guide_src/source/general/controllers.rst
+++ b/user_guide_src/source/general/controllers.rst
@@ -337,4 +337,4 @@ list.
That's it!
==========
-That, in a nutshell, is all there is to know about controllers. \ No newline at end of file
+That, in a nutshell, is all there is to know about controllers.
diff --git a/user_guide_src/source/general/core_classes.rst b/user_guide_src/source/general/core_classes.rst
index 79f73ef06..9ccded75c 100644
--- a/user_guide_src/source/general/core_classes.rst
+++ b/user_guide_src/source/general/core_classes.rst
@@ -83,6 +83,7 @@ application/core/MY_Input.php, and declare your class with::
public function __construct()
{
parent::__construct();
+ // Your own constructor code
}
}
@@ -98,12 +99,6 @@ your new class in your application controller's constructors.
class Welcome extends MY_Controller {
- public function __construct()
- {
- parent::__construct();
- // Your own constructor code
- }
-
public function index()
{
$this->load->view('welcome_message');
@@ -119,4 +114,4 @@ To set your own sub-class prefix, open your
$config['subclass_prefix'] = 'MY_';
Please note that all native CodeIgniter libraries are prefixed
-with CI\_ so DO NOT use that as your prefix. \ No newline at end of file
+with CI\_ so DO NOT use that as your prefix.
diff --git a/user_guide_src/source/general/creating_libraries.rst b/user_guide_src/source/general/creating_libraries.rst
index d6b0631af..83742b619 100644
--- a/user_guide_src/source/general/creating_libraries.rst
+++ b/user_guide_src/source/general/creating_libraries.rst
@@ -224,6 +224,7 @@ extend the parent constructor::
public function __construct($config = array())
{
parent::__construct($config);
+ // Your own constructor code
}
}
@@ -256,4 +257,4 @@ To set your own sub-class prefix, open your
$config['subclass_prefix'] = 'MY_';
Please note that all native CodeIgniter libraries are prefixed with CI\_
-so DO NOT use that as your prefix. \ No newline at end of file
+so DO NOT use that as your prefix.
diff --git a/user_guide_src/source/general/models.rst b/user_guide_src/source/general/models.rst
index eb842e927..0b20164e9 100644
--- a/user_guide_src/source/general/models.rst
+++ b/user_guide_src/source/general/models.rst
@@ -67,12 +67,6 @@ The basic prototype for a model class is this::
class Model_name extends CI_Model {
- public function __construct()
- {
- parent::__construct();
- // Your own constructor code
- }
-
}
Where **Model_name** is the name of your class. Class names **must** have
@@ -83,12 +77,6 @@ The file name must match the class name. For example, if this is your class::
class User_model extends CI_Model {
- public function __construct()
- {
- parent::__construct();
- // Your own constructor code
- }
-
}
Your file will be this::
@@ -176,4 +164,4 @@ database. The following options for connecting are available to you:
$config['pconnect'] = FALSE;
$config['db_debug'] = TRUE;
- $this->load->model('model_name', '', $config); \ No newline at end of file
+ $this->load->model('model_name', '', $config);
diff --git a/user_guide_src/source/general/urls.rst b/user_guide_src/source/general/urls.rst
index e23554907..b8a1b9f5b 100644
--- a/user_guide_src/source/general/urls.rst
+++ b/user_guide_src/source/general/urls.rst
@@ -42,9 +42,9 @@ By default, the **index.php** file will be included in your URLs::
If your Apache server has *mod_rewrite* enabled, you can easily remove this
file by using a .htaccess file with some simple rules. Here is an example
of such a file, using the "negative" method in which everything is redirected
-except the specified items::
+except the specified items:
-.. code-block:: console
+.. code-block:: apache
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
diff --git a/user_guide_src/source/helpers/captcha_helper.rst b/user_guide_src/source/helpers/captcha_helper.rst
index 986c1d3e1..be1b20aaf 100644
--- a/user_guide_src/source/helpers/captcha_helper.rst
+++ b/user_guide_src/source/helpers/captcha_helper.rst
@@ -135,9 +135,9 @@ The following functions are available:
.. php:function:: create_captcha([$data = ''[, $img_path = ''[, $img_url = ''[, $font_path = '']]]])
:param array $data: Array of data for the CAPTCHA
- :param string $img_path: Path to create the image in
- :param string $img_url: URL to the CAPTCHA image folder
- :param string $font_path: Server path to font
+ :param string $img_path: Path to create the image in (DEPRECATED)
+ :param string $img_url: URL to the CAPTCHA image folder (DEPRECATED)
+ :param string $font_path: Server path to font (DEPRECATED)
:returns: array('word' => $word, 'time' => $now, 'image' => $img)
:rtype: array
@@ -161,4 +161,8 @@ The following functions are available:
file extension. It will be a number like this: 1139612155.3422
The **word** is the word that appears in the captcha image, which if not
- supplied to the function, will be a random string. \ No newline at end of file
+ supplied to the function, will be a random string.
+
+ .. note:: Usage of the ``$img_path``, ``$img_url`` and ``$font_path``
+ parameters is DEPRECATED. Provide them in the ``$data`` array
+ instead.
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst
index a1fd7ee15..6dabc60d3 100644
--- a/user_guide_src/source/helpers/string_helper.rst
+++ b/user_guide_src/source/helpers/string_helper.rst
@@ -127,7 +127,7 @@ The following functions are available:
:rtype: string
Converts double slashes in a string to a single slash, except those
- found in URL protocol prefixes (e.g. http&#58;//).
+ found in URL protocol prefixes (e.g. \http://).
Example::
@@ -220,4 +220,4 @@ The following functions are available:
Removes single and double quotes from a string. Example::
$string = "Joe's \"dinner\"";
- $string = strip_quotes($string); //results in "Joes dinner" \ No newline at end of file
+ $string = strip_quotes($string); //results in "Joes dinner"
diff --git a/user_guide_src/source/helpers/url_helper.rst b/user_guide_src/source/helpers/url_helper.rst
index 435a21df4..e117d37c0 100644
--- a/user_guide_src/source/helpers/url_helper.rst
+++ b/user_guide_src/source/helpers/url_helper.rst
@@ -144,7 +144,7 @@ The following functions are available:
be a string or an array.
.. note:: If you are building links that are internal to your application
- do not include the base URL (http&#58;//...). This will be added
+ do not include the base URL (\http://...). This will be added
automatically from the information specified in your config file.
Include only the URI segments you wish appended to the URL.
@@ -317,7 +317,7 @@ The following functions are available:
:returns: Protocol-prefixed URL string
:rtype: string
- This function will add http&#58;// in the event that a protocol prefix
+ This function will add \http:// in the event that a protocol prefix
is missing from a URL.
Pass the URL string to the function like this::
diff --git a/user_guide_src/source/installation/downloads.rst b/user_guide_src/source/installation/downloads.rst
index 76335bb67..e2c764c82 100644
--- a/user_guide_src/source/installation/downloads.rst
+++ b/user_guide_src/source/installation/downloads.rst
@@ -2,7 +2,10 @@
Downloading CodeIgniter
#######################
-- `CodeIgniter v3.1.6 (Current version) <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.6>`_
+- `CodeIgniter v3.1.9 (Current version) <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.9>`_
+- `CodeIgniter v3.1.8 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.8>`_
+- `CodeIgniter v3.1.7 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.7>`_
+- `CodeIgniter v3.1.6 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.6>`_
- `CodeIgniter v3.1.5 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.5>`_
- `CodeIgniter v3.1.4 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.4>`_
- `CodeIgniter v3.1.3 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.1.3>`_
@@ -16,6 +19,9 @@ Downloading CodeIgniter
- `CodeIgniter v3.0.2 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.0.2>`_
- `CodeIgniter v3.0.1 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.0.1>`_
- `CodeIgniter v3.0.0 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/3.0.0>`_
+- `CodeIgniter v2.2.6 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.6>`_
+- `CodeIgniter v2.2.5 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.5>`_
+- `CodeIgniter v2.2.4 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.4>`_
- `CodeIgniter v2.2.3 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.3>`_
- `CodeIgniter v2.2.2 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.2>`_
- `CodeIgniter v2.2.1 <https://codeload.github.com/bcit-ci/CodeIgniter/zip/2.2.1>`_
diff --git a/user_guide_src/source/installation/upgrade_317.rst b/user_guide_src/source/installation/upgrade_317.rst
new file mode 100644
index 000000000..dc1ee1868
--- /dev/null
+++ b/user_guide_src/source/installation/upgrade_317.rst
@@ -0,0 +1,27 @@
+#############################
+Upgrading from 3.1.6 to 3.1.7
+#############################
+
+Before performing an update you should take your site offline by
+replacing the index.php file with a static one.
+
+Step 1: Update your CodeIgniter files
+=====================================
+
+Replace all files and directories in your *system/* directory.
+
+.. note:: If you have any custom developed files in these directories,
+ please make copies of them first.
+
+Step 2: Remove usage of CAPTCHA helper extra parameters (deprecation)
+=====================================================================
+
+The :doc:`CAPTCHA Helper <../helpers/captcha_helper>` function
+:php:func:`create_captcha()` allows passing of its ``img_path``, ``img_url``
+and ``font_path`` options as the 2nd, 3rd and 4th parameters respectively.
+
+This kind of usage is now deprecated and you should just pass the options
+in question as part of the first parameter array.
+
+.. note:: The functionality in question is still available, but you're
+ strongly encouraged to remove its usage sooner rather than later.
diff --git a/user_guide_src/source/installation/upgrade_318.rst b/user_guide_src/source/installation/upgrade_318.rst
new file mode 100644
index 000000000..8b13f5c50
--- /dev/null
+++ b/user_guide_src/source/installation/upgrade_318.rst
@@ -0,0 +1,14 @@
+#############################
+Upgrading from 3.1.7 to 3.1.8
+#############################
+
+Before performing an update you should take your site offline by
+replacing the index.php file with a static one.
+
+Step 1: Update your CodeIgniter files
+=====================================
+
+Replace all files and directories in your *system/* directory.
+
+.. note:: If you have any custom developed files in these directories,
+ please make copies of them first.
diff --git a/user_guide_src/source/installation/upgrade_319.rst b/user_guide_src/source/installation/upgrade_319.rst
new file mode 100644
index 000000000..3b8da3367
--- /dev/null
+++ b/user_guide_src/source/installation/upgrade_319.rst
@@ -0,0 +1,21 @@
+#############################
+Upgrading from 3.1.8 to 3.1.9
+#############################
+
+Before performing an update you should take your site offline by
+replacing the index.php file with a static one.
+
+Step 1: Update your CodeIgniter files
+=====================================
+
+Replace all files and directories in your *system/* directory.
+
+.. note:: If you have any custom developed files in these directories,
+ please make copies of them first.
+
+********************************
+Step 3: Replace config/mimes.php
+********************************
+
+This config file has received some updates. Please copy it to
+*application/config/mimes.php*.
diff --git a/user_guide_src/source/installation/upgrading.rst b/user_guide_src/source/installation/upgrading.rst
index 991d5cf4c..95525a7c6 100644
--- a/user_guide_src/source/installation/upgrading.rst
+++ b/user_guide_src/source/installation/upgrading.rst
@@ -8,6 +8,9 @@ upgrading from.
.. toctree::
:titlesonly:
+ Upgrading from 3.1.8 to 3.1.9 <upgrade_319>
+ Upgrading from 3.1.7 to 3.1.8 <upgrade_318>
+ Upgrading from 3.1.6 to 3.1.7 <upgrade_317>
Upgrading from 3.1.5 to 3.1.6 <upgrade_316>
Upgrading from 3.1.4 to 3.1.5 <upgrade_315>
Upgrading from 3.1.3 to 3.1.4 <upgrade_314>
diff --git a/user_guide_src/source/libraries/file_uploading.rst b/user_guide_src/source/libraries/file_uploading.rst
index 6d2106be8..babdc04f9 100644
--- a/user_guide_src/source/libraries/file_uploading.rst
+++ b/user_guide_src/source/libraries/file_uploading.rst
@@ -344,7 +344,7 @@ Class Reference
full_path Absolute server path, including the file name
raw_name File name, without the extension
orig_name Original file name. This is only useful if you use the encrypted name option.
- client_name File name as supplied by the client user agent, prior to any file name preparation or incrementing
+ client_name File name supplied by the client user agent, but possibly sanitized
file_ext Filename extension, period included
file_size File size in kilobytes
is_image Whether the file is an image or not. 1 = image. 0 = not.
diff --git a/user_guide_src/source/libraries/pagination.rst b/user_guide_src/source/libraries/pagination.rst
index 99b5a80a2..fbc75ea56 100644
--- a/user_guide_src/source/libraries/pagination.rst
+++ b/user_guide_src/source/libraries/pagination.rst
@@ -128,7 +128,7 @@ the offset segment.
**$config['suffix'] = '';**
-A custom suffix added to the path. The sufix value will be right after
+A custom suffix added to the path. The suffix value will be right after
the offset segment.
**$config['use_global_url_suffix'] = FALSE;**
@@ -311,4 +311,4 @@ Class Reference
:returns: HTML-formatted pagination
:rtype: string
- Returns a "pagination" bar, containing the generated links or an empty string if there's just a single page. \ No newline at end of file
+ Returns a "pagination" bar, containing the generated links or an empty string if there's just a single page.
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index b1f658d8f..994dc2e08 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -757,8 +757,8 @@ when creating a session driver for CodeIgniter:
<http://php.net/sessionhandlerinterface>`_ interface.
.. note:: You may notice that ``SessionHandlerInterface`` is provided
- by PHP since version 5.4.0. CodeIgniter will automatically declare
- the same interface if you're running an older PHP version.
+ by PHP since version 5.4.0. CodeIgniter will automatically declare
+ the same interface if you're running an older PHP version.
The link will explain why and how.
diff --git a/user_guide_src/source/license.rst b/user_guide_src/source/license.rst
index c943c294a..d65b56431 100644
--- a/user_guide_src/source/license.rst
+++ b/user_guide_src/source/license.rst
@@ -2,7 +2,7 @@
The MIT License (MIT)
#####################
-Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+Copyright (c) 2014 - 2018, British Columbia Institute of Technology
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal