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

11 files changed, 39 insertions, 38 deletions

diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index def5a5788..6ebdf4a5c 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -70,6 +70,10 @@ Change Log
 			<li>Callback validation rules can now accept parameters like any other validation rule.</li>
 			<li>Ability to log certain error types, not all under a threshold.</li>
 			<li>Added html_escape() to <a href="general/common_functions.html">Common functions</a> to escape HTML output for preventing XSS.</li>
+			<li>Added support for pem,p10,p12,p7a,p7c,p7m,p7r,p7s,crt,crl,der,kdb,rsa,cer,sst,csr Certs to mimes.php.</li>
+			<li>Added support pgp,gpg to mimes.php.</li>
+			<li>Added support 3gp, 3g2, mp4, wmv, f4v, vlc Video files to mimes.php.</li>
+			<li>Added support m4a, aac, m4u, xspf, au, ac3, flac, ogg Audio files to mimes.php.</li>
 		</ul>
 	</li>
 	<li>Helpers
@@ -122,6 +126,7 @@ Change Log
 	<li>Fixed a bug (#8) - <samp>load_class()</samp> now looks for core classes in <samp>APPPATH</samp> first, allowing them to be replaced.</li>
 	<li>Fixed a bug (#24) - ODBC database driver called incorrect parent in __construct().</li>
 	<li>Fixed a bug (#85) - OCI8 (Oracle) database escape_str() function did not escape correct.</li>
+	<li>Fixed a bug (#344) - Using schema found in <a href="libraries/sessions.html">Saving Session Data to a Database</a>, system would throw error "user_data does not have a default value" when deleting then creating a session.</li>
 </ul>
 
 <h2>Version 2.0.3</h2>
@@ -143,11 +148,6 @@ Change Log
 			<li class="reactor">Added "application/x-csv" to mimes.php.</li>
 			<li class="reactor">Added CSRF protection URI whitelisting.</li>
 			<li>Fixed a bug where <a href="libraries/email.html">Email library</a> attachments with a "." in the name would using invalid MIME-types.</li>
-            <li>Added support for pem,p10,p12,p7a,p7c,p7m,p7r,p7s,crt,crl,der,kdb,rsa,cer,sst,csr Certs to mimes.php.</li>
-            <li>Added support pgp,gpg to mimes.php.</li>
-            <li>Added support 3gp, 3g2, mp4, wmv, f4v, vlc Video files to mimes.php.</li>
-            <li>Added support m4a, aac, m4u, xspf, au, ac3, flac, ogg Audio files to mimes.php.</li>
-
 		</ul>
 	</li>
 	<li>Helpers
@@ -179,7 +179,7 @@ Change Log
 	<li class="reactor">Fixed issue #199 - Attributes passed as string does not include a space between it and the opening tag.</li>
 	<li class="reactor">Fixed a bug where the method <kbd>$this->cart->total_items()</kbd> from <a href="libraries/cart.html">Cart Library</a> now returns the sum of the quantity of all items in the cart instead of your total count.</li>
 	<li class="reactor">Fixed a bug where not setting 'null' when adding fields in db_forge for mysql and mysqli drivers would default to NULL instead of NOT NULL as the docs suggest.</li>
-	<li class="reactor">Fixed a bug where using <kbd>$this->db->select_max()</kdb>, <kbd>$this->db->select_min()</kdb>, etc could throw notices. Thanks to w43l for the patch.</li>
+	<li class="reactor">Fixed a bug where using <kbd>$this->db->select_max()</kbd>, <kbd>$this->db->select_min()</kbd>, etc could throw notices. Thanks to w43l for the patch.</li>
 	<li class="reactor">Replace checks for STDIN with php_sapi_name() == 'cli' which on the whole is more reliable. This should get parameters in crontab working.</li>
 </ul>
 
diff --git a/user_guide/database/active_record.html b/user_guide/database/active_record.html
index 0f09e78c3..10259a4af 100644
--- a/user_guide/database/active_record.html
+++ b/user_guide/database/active_record.html
@@ -530,7 +530,7 @@ $this->db->insert('mytable', $object);
 <strong>array</strong> or an <strong>object</strong> to the function.  Here is an example using an array:</p>
 
 <code>
-$data = array(<br/>
+$data = array(<br />
 &nbsp;&nbsp;&nbsp;array(<br />
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'title' => 'My title' ,<br />
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'name' => 'My Name' ,<br />
@@ -540,7 +540,7 @@ $data = array(<br/>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'title' => 'Another title' ,<br />
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'name' => 'Another Name' ,<br />
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'date' => 'Another date'<br />
-&nbsp;&nbsp;&nbsp;)<br/>
+&nbsp;&nbsp;&nbsp;)<br />
 );<br />
 <br />
 $this->db->update_batch('mytable', $data);
@@ -783,4 +783,4 @@ Next Topic:&nbsp;&nbsp;<a href="transactions.html">Transactions</a>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/database/utilities.html b/user_guide/database/utilities.html
index 8231c7e78..c80e3d106 100644
--- a/user_guide/database/utilities.html
+++ b/user_guide/database/utilities.html
@@ -183,14 +183,15 @@ $query = $this->db->query("SELECT * FROM mytable");<br />
 echo $this->dbutil->csv_from_result($query);
 </code>
 
-<p>The second and third parameters allows you to
-set the delimiter and newline character.  By default tabs are used as the delimiter and "\n" is used as a new line.  Example:</p>
+<p>The second, third, and fourth parameters allow you to
+set the delimiter, newline, and enclosure characters respectively.  By default tabs are used as the delimiter, "\n" is used as a new line, and a double-quote is used as the enclosure.  Example:</p>
 
 <code>
 $delimiter = ",";<br />
 $newline = "\r\n";<br />
+$enclosure = '"';<br />
 <br />
-echo $this->dbutil->csv_from_result($query, $delimiter, $newline);
+echo $this->dbutil->csv_from_result($query, $delimiter, $newline, $enclosure);
 </code>
 
 <p><strong>Important:</strong>&nbsp; This function will NOT write the CSV file for you.  It simply creates the CSV layout.
diff --git a/user_guide/general/cli.html b/user_guide/general/cli.html
index 222a77c9d..4e9bf8709 100644
--- a/user_guide/general/cli.html
+++ b/user_guide/general/cli.html
@@ -114,7 +114,7 @@ class Tools extends CI_Controller {
 <p>Instead, we are going to open Terminal in Mac/Lunix or go to Run > "cmd" in Windows and navigate to our CodeIgniter project.</p>
 
 <blockquote>
-	$ cd /path/to/project;<br/>
+	$ cd /path/to/project;<br />
 	$ php index.php tools message
 </blockquote>
 
@@ -147,4 +147,4 @@ Next Topic:&nbsp;&nbsp;<a href="reserved_names.html">Reserved Names</a></p>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html
index 314124037..ebdbd3ab2 100644
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
@@ -96,9 +96,9 @@ String Helper
 
 <p>Usage example:</p>
 
-<code>echo increment_string('file', '_'); // "file_1"<br/>
-echo increment_string('file', '-', 2); // "file-2"<br/>
-echo increment_string('file-4'); // "file-5"<br/></code>
+<code>echo increment_string('file', '_'); // "file_1"<br />
+echo increment_string('file', '-', 2); // "file-2"<br />
+echo increment_string('file-4'); // "file-5"<br /></code>
 
 
 <h2>alternator()</h2>
@@ -186,4 +186,4 @@ Next Topic:&nbsp;&nbsp;<a href="text_helper.html">Text Helper</a>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/installation/downloads.html b/user_guide/installation/downloads.html
index 539fbc170..bb18f1de2 100644
--- a/user_guide/installation/downloads.html
+++ b/user_guide/installation/downloads.html
@@ -88,14 +88,14 @@ Downloading CodeIgniter
 
 
 
-<h1 id="hg">Mercurial Server</h1>
-<p><a href="http://mercurial.selenic.com">Mercurial</a> is a distributed version control system.</p>
+<h1 id="git">Git Server</h1>
+<p><a href="http://git-scm.com/about">Git</a> is a distributed version control system.</p>
 
-							<p>Public Hg access is available at <a href="http://bitbucket.org/ellislab/codeigniter-reactor/">BitBucket</a>.
+							<p>Public Git access is available at <a href="https://github.com/EllisLab/CodeIgniter">GitHub</a>.
 								Please note that while every effort is made to keep this code base functional, we cannot guarantee the functionality of code taken
 								from the tip.</p>
 
-							<p>Beginning with version 1.6.1, stable tags are also available via BitBucket, simply select the version from the Tags dropdown.</p>
+							<p>Beginning with version 2.0.3, stable tags are also available via GitHub, simply select the version from the Tags dropdown.</p>
 </div>
 <!-- END CONTENT -->
 
diff --git a/user_guide/installation/index.html b/user_guide/installation/index.html
index 84338e2e6..ad66ad7a6 100644
--- a/user_guide/installation/index.html
+++ b/user_guide/installation/index.html
@@ -67,14 +67,14 @@ Installation Instructions
 </ol>
 
 <p>If you wish to increase security by hiding the location of your CodeIgniter files you can rename the <dfn>system</dfn> and <dfn>application</dfn> folders
-to something more private.  If you do rename them, you must open your main <kbd>index.php</kbd> file and set the <samp>$system_folder</samp> and <samp>$application_folder</samp>
+to something more private.  If you do rename them, you must open your main <kbd>index.php</kbd> file and set the <samp>$system_path</samp> and <samp>$application_folder</samp>
 variables at the top of the file with the new name you've chosen.</p>
 
 <p>For the best security, both the <dfn>system</dfn> and any <dfn>application</dfn> folders should be placed above web root so that they are not directly accessible via a browser.  By default, .htaccess files are included in each folder to help prevent direct access, but it is best to remove them from public access entirely in case the web server configuration changes or doesn't abide by the .htaccess.</p>
 
 <p>If you would like to keep your views public it is also possible to move the <dfn>views</dfn> folder out of your application folder.</p>
 
-<p>After moving them, open your main <kdb>index.php</kbd> file and set the <samp>$system_folder</samp>, <samp>$application_folder</samp> and <samp>$view_folder</samp> variables, preferably with a full path, e.g. '<dfn>/www/MyUser/system</dfn>'.</p>
+<p>After moving them, open your main <kdb>index.php</kbd> file and set the <samp>$system_path</samp>, <samp>$application_folder</samp> and <samp>$view_folder</samp> variables, preferably with a full path, e.g. '<dfn>/www/MyUser/system</dfn>'.</p>
 
 <p>
     One additional measure to take in production environments is to disable
@@ -107,4 +107,4 @@ Next Topic:&nbsp;&nbsp;<a href="upgrading.html">Upgrading from a Previous Versio
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/installation/upgrade_201.html b/user_guide/installation/upgrade_201.html
index 036ef7c05..7ae29b824 100644
--- a/user_guide/installation/upgrade_201.html
+++ b/user_guide/installation/upgrade_201.html
@@ -83,7 +83,7 @@ Upgrading from 2.0.0 to 2.0.1
 
 <p>to use either a / or <kbd>base_url()</kbd>:</p>
 
-<code>echo form_open('/'); //&lt;form action="http://example.com/index.php/" method="post" accept-charset="utf-8"><br/>
+<code>echo form_open('/'); //&lt;form action="http://example.com/index.php/" method="post" accept-charset="utf-8"><br />
 echo form_open(base_url()); //&lt;form action="http://example.com/" method="post" accept-charset="utf-8"></code>
 
 </div>
@@ -102,4 +102,4 @@ Next Topic:&nbsp;&nbsp;<a href="troubleshooting.html">Troubleshooting</a>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/libraries/loader.html b/user_guide/libraries/loader.html
index af27176ad..98864a700 100644
--- a/user_guide/libraries/loader.html
+++ b/user_guide/libraries/loader.html
@@ -241,9 +241,9 @@ $this->load->library('foo_bar');</code>
 <p>In this instance, it is possible for view naming collisions within packages to occur, and possibly the incorrect package being loaded.  To ensure against this, set an optional second parameter of <var>FALSE</var> when calling <samp>add_package_path()</samp>.</p>
 
 <code>
-$this->load->add_package_path(APPPATH.'my_app', TRUE);<br>
+$this->load->add_package_path(APPPATH.'my_app', FALSE);<br>
 $this->load->view('my_app_index'); // Loads<br>
-$this->load->view('welcome_message'); // Will not load the default welcome_message b/c the second param to add_package_path is TRUE<br>
+$this->load->view('welcome_message'); // Will not load the default welcome_message b/c the second param to add_package_path is FALSE<br>
 <br>
 // Reset things<br>
 $this->load->remove_package_path(APPPATH.'my_app');<br>
diff --git a/user_guide/libraries/output.html b/user_guide/libraries/output.html
index 7361d7961..64ba482ce 100644
--- a/user_guide/libraries/output.html
+++ b/user_guide/libraries/output.html
@@ -82,12 +82,12 @@ For example, if you build a page in one of your controller functions, don't set
 
 <p>Permits you to set the mime-type of your page so you can serve JSON data, JPEG's, XML, etc easily.</p>
 
-<code>$this->output<br/>
-&nbsp;&nbsp;&nbsp;&nbsp;->set_content_type('application/json')<br/>
-&nbsp;&nbsp;&nbsp;&nbsp;->set_output(json_encode(array('foo' => 'bar')));<br/>
-<br/>
-$this->output<br/>
-&nbsp;&nbsp;&nbsp;&nbsp;->set_content_type('jpeg') // You could also use ".jpeg" which will have the full stop removed before looking in config/mimes.php<br/>
+<code>$this->output<br />
+&nbsp;&nbsp;&nbsp;&nbsp;->set_content_type('application/json')<br />
+&nbsp;&nbsp;&nbsp;&nbsp;->set_output(json_encode(array('foo' => 'bar')));<br />
+<br />
+$this->output<br />
+&nbsp;&nbsp;&nbsp;&nbsp;->set_content_type('jpeg') // You could also use ".jpeg" which will have the full stop removed before looking in config/mimes.php<br />
 &nbsp;&nbsp;&nbsp;&nbsp;->set_output(file_get_contents('files/something.jpg'));</code>
 
 <p><strong>Important:</strong> Make sure any non-mime string you pass to this method exists in config/mimes.php or it will have no effect.</p>
@@ -174,4 +174,4 @@ Next Topic:&nbsp;&nbsp;<a href="pagination.html">Pagination Class</a>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/user_guide/libraries/user_agent.html b/user_guide/libraries/user_agent.html
index e1d3640d3..d6641c883 100644
--- a/user_guide/libraries/user_agent.html
+++ b/user_guide/libraries/user_agent.html
@@ -133,7 +133,7 @@ You can find this list in <dfn>application/config/user_agents.php</dfn> if you w
 else if ($this->agent->is_mobile())<br />
 {<br />
 &nbsp;&nbsp;&nbsp;&nbsp;$this->load->view('mobile/home');<br />
-}<br/>
+}<br />
 else<br />
 {<br />
 &nbsp;&nbsp;&nbsp;&nbsp;$this->load->view('web/home');<br />
@@ -223,4 +223,4 @@ Next Topic:&nbsp;&nbsp;<a href="xmlrpc.html">XML-RPC Class</a>
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>