diff options
Diffstat (limited to 'user_guide_src/source/libraries/input.rst')
| -rw-r--r-- | user_guide_src/source/libraries/input.rst | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst index fd3cb57a6..bcf117358 100644 --- a/user_guide_src/source/libraries/input.rst +++ b/user_guide_src/source/libraries/input.rst @@ -53,7 +53,14 @@ false (boolean) if not. This lets you conveniently use data without having to test whether an item exists first. In other words, normally you might do something like this:: - if ( ! isset($_POST['something'])) { $something = FALSE; } else { $something = $_POST['something']; } + if ( ! isset($_POST['something'])) + { + $something = FALSE; + } + else + { + $something = $_POST['something']; + } With CodeIgniter's built in functions you can simply do this:: @@ -92,7 +99,8 @@ The function returns FALSE (boolean) if there are no items in the POST. :: - $this->input->post(NULL, TRUE); // returns all POST items with XSS filter $this->input->post(); // returns all POST items without XSS filter + $this->input->post(NULL, TRUE); // returns all POST items with XSS filter + $this->input->post(); // returns all POST items without XSS filter $this->input->get() =================== @@ -111,7 +119,9 @@ The function returns FALSE (boolean) if there are no items in the GET. :: - $this->input->get(NULL, TRUE); // returns all GET items with XSS filter $this->input->get(); // returns all GET items without XSS filtering + $this->input->get(NULL, TRUE); // returns all GET items with XSS filter + $this->input->get(); // returns all GET items without XSS filtering + $this->input->get_post() ========================= @@ -150,7 +160,17 @@ Array Method Using this method, an associative array is passed to the first parameter:: - $cookie = array( 'name' => 'The Cookie Name', 'value' => 'The Value', 'expire' => '86500', 'domain' => '.some-domain.com', 'path' => '/', 'prefix' => 'myprefix_', 'secure' => TRUE ); $this->input->set_cookie($cookie); + $cookie = array( + 'name' => 'The Cookie Name', + 'value' => 'The Value', + 'expire' => '86500', + 'domain' => '.some-domain.com', + 'path' => '/', + 'prefix' => 'myprefix_', + 'secure' => TRUE + ); + + $this->input->set_cookie($cookie); **Notes:** @@ -220,7 +240,14 @@ validates the IP automatically. :: - if ( ! $this->input->valid_ip($ip)) { echo 'Not Valid'; } else { echo 'Valid'; } + if ( ! $this->input->valid_ip($ip)) + { + echo 'Not Valid'; + } + else + { + echo 'Valid'; + } $this->input->user_agent() =========================== |