fixed code block spacing in Template Parser and Security lib docs
diff --git a/user_guide_src/source/libraries/parser.rst b/user_guide_src/source/libraries/parser.rst
index 64ec5c0..0b77ae4 100644
--- a/user_guide_src/source/libraries/parser.rst
+++ b/user_guide_src/source/libraries/parser.rst
@@ -7,7 +7,20 @@
variable tag pairs. If you've never used a template engine,
pseudo-variables look like this::
- <html> <head> <title>{blog_title}</title> </head> <body> <h3>{blog_heading}</h3> {blog_entries} <h5>{title}</h5> <p>{body}</p> {/blog_entries} </body> </html>
+ <html>
+ <head>
+ <title>{blog_title}</title>
+ </head>
+ <body>
+
+ <h3>{blog_heading}</h3>
+
+ {blog_entries}
+ <h5>{title}</h5>
+ <p>{body}</p>
+ {/blog_entries}
+ </body>
+ </html>
These variables are not actual PHP variables, but rather plain text
representations that allow you to eliminate PHP from your templates
@@ -41,7 +54,14 @@
This method accepts a template name and data array as input, and it
generates a parsed version. Example::
- $this->load->library('parser'); $data = array( 'blog_title' => 'My Blog Title', 'blog_heading' => 'My Blog Heading' ); $this->parser->parse('blog_template', $data);
+ $this->load->library('parser');
+
+ $data = array(
+ 'blog_title' => 'My Blog Title',
+ 'blog_heading' => 'My Blog Heading'
+ );
+
+ $this->parser->parse('blog_template', $data);
The first parameter contains the name of the :doc:`view
file <../general/views>` (in this example the file would be called
@@ -71,7 +91,20 @@
iteration containing new values? Consider the template example we showed
at the top of the page::
- <html> <head> <title>{blog_title}</title> </head> <body> <h3>{blog_heading}</h3> {blog_entries} <h5>{title}</h5> <p>{body}</p> {/blog_entries} </body> </html>
+ <html>
+ <head>
+ <title>{blog_title}</title>
+ </head>
+ <body>
+
+ <h3>{blog_heading}</h3>
+
+ {blog_entries}
+ <h5>{title}</h5>
+ <p>{body}</p>
+ {/blog_entries}
+ </body>
+ </html>
In the above code you'll notice a pair of variables: {blog_entries}
data... {/blog_entries}. In a case like this, the entire chunk of data
@@ -82,11 +115,35 @@
parse single variables, except, you will add a multi-dimensional array
corresponding to your variable pair data. Consider this example::
- $this->load->library('parser'); $data = array( 'blog_title' => 'My Blog Title', 'blog_heading' => 'My Blog Heading', 'blog_entries' => array( array('title' => 'Title 1', 'body' => 'Body 1'), array('title' => 'Title 2', 'body' => 'Body 2'), array('title' => 'Title 3', 'body' => 'Body 3'), array('title' => 'Title 4', 'body' => 'Body 4'), array('title' => 'Title 5', 'body' => 'Body 5') ) ); $this->parser->parse('blog_template', $data);
+ $this->load->library('parser');
+
+ $data = array(
+ 'blog_title' => 'My Blog Title',
+ 'blog_heading' => 'My Blog Heading',
+ 'blog_entries' => array(
+ array('title' => 'Title 1', 'body' => 'Body 1'),
+ array('title' => 'Title 2', 'body' => 'Body 2'),
+ array('title' => 'Title 3', 'body' => 'Body 3'),
+ array('title' => 'Title 4', 'body' => 'Body 4'),
+ array('title' => 'Title 5', 'body' => 'Body 5')
+ )
+ );
+
+ $this->parser->parse('blog_template', $data);
If your "pair" data is coming from a database result, which is already a
multi-dimensional array, you can simply use the database result_array()
function::
- $query = $this->db->query("SELECT * FROM blog"); $this->load->library('parser'); $data = array( 'blog_title' => 'My Blog Title', 'blog_heading' => 'My Blog Heading', 'blog_entries' => $query->result_array() ); $this->parser->parse('blog_template', $data);
+ $query = $this->db->query("SELECT * FROM blog");
+
+ $this->load->library('parser');
+
+ $data = array(
+ 'blog_title' => 'My Blog Title',
+ 'blog_heading' => 'My Blog Heading',
+ 'blog_entries' => $query->result_array()
+ );
+
+ $this->parser->parse('blog_template', $data);
diff --git a/user_guide_src/source/libraries/security.rst b/user_guide_src/source/libraries/security.rst
index 340cf4d..8ee0c6e 100644
--- a/user_guide_src/source/libraries/security.rst
+++ b/user_guide_src/source/libraries/security.rst
@@ -50,7 +50,10 @@
::
- if ($this->security->xss_clean($file, TRUE) === FALSE) { // file failed the XSS test }
+ if ($this->security->xss_clean($file, TRUE) === FALSE)
+ {
+ // file failed the XSS test
+ }
$this->security->sanitize_filename()
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