From 0e3263b44d2762894588ff3e682579ec0cb77fa0 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Thu, 10 Mar 2011 16:37:35 +0000 Subject: Updated version number in User Guide html. --- user_guide/helpers/captcha_helper.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 3a863c995..e2404bcf1 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -28,7 +28,7 @@
- +

CodeIgniter User Guide Version 2.0.0

CodeIgniter User Guide Version 2.0.1
-- cgit v1.2.3-24-g4f1b From a170cc1c665a524064c48f1de9fd658c51df5a95 Mon Sep 17 00:00:00 2001 From: Eric Barnes Date: Thu, 10 Mar 2011 20:39:54 -0500 Subject: Fixed the function name in captcha helper. Fixes #51 --- user_guide/helpers/captcha_helper.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index e2404bcf1..ab684f3d9 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -68,7 +68,7 @@ CAPTCHA Helper

The following functions are available:

-

captcha_create($data)

+

create_captcha($data)

Takes an array of information to generate the CAPTCHA as input and creates the image to your specifications, returning an array of associative data about the image.

-- cgit v1.2.3-24-g4f1b From 8fd08a101991f2b1a5d0a7f4b2418b0be6c51ecd Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Sat, 2 Apr 2011 12:26:38 +0100 Subject: Updated captcha helper example in the documentation to use the correct db field. --- user_guide/helpers/captcha_helper.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index ab684f3d9..5169b06b3 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -167,7 +167,7 @@ $expiration = time()-7200; // Two hour limit
$this->db->query("DELETE FROM captcha WHERE captcha_time < ".$expiration);

// Then see if a captcha exists:
-$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND date > ?";
+$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND captcha_time > ?";
$binds = array($_POST['captcha'], $this->input->ip_address(), $expiration);
$query = $this->db->query($sql, $binds);
$row = $query->row();
-- cgit v1.2.3-24-g4f1b From 1f622294b92c095fd91e8ca44912d405c1605ded Mon Sep 17 00:00:00 2001 From: Pascal Kriete Date: Thu, 7 Apr 2011 12:06:51 -0400 Subject: Wow, I screwed that up, Reactor is going to 2.0.2 not 2.0.1 --- user_guide/helpers/captcha_helper.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 5169b06b3..2fd5a5549 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -28,7 +28,7 @@
- +

CodeIgniter User Guide Version 2.0.1

CodeIgniter User Guide Version 2.0.2
-- cgit v1.2.3-24-g4f1b From 114ab0988e20ac6be39ad363ff897a1a3b85e565 Mon Sep 17 00:00:00 2001 From: Razican Date: Mon, 25 Apr 2011 17:26:45 +0200 Subject: Fixed double-space typo. --- user_guide/helpers/captcha_helper.html | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 2fd5a5549..3c6fa1188 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -83,7 +83,7 @@ CAPTCHA Helper <img src="http://example.com/captcha/12345.jpg" width="140" height="50" />

The "time" is the micro timestamp used as the image name without the file - extension. It will be a number like this: 1139612155.3422

+ 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.

@@ -109,13 +109,13 @@ echo $cap['image'];
  • The captcha function requires the GD image library.
  • Only the img_path and img_url are required.
  • If a "word" is not supplied, the function will generate a random - ASCII string. You might put together your own word library that + ASCII string. You might put together your own word library that you can draw randomly from.
  • If you do not specify a path to a TRUE TYPE font, the native ugly GD font will be used.
  • The "captcha" folder must be writable (666, or 777)
  • The "expiration" (in seconds) signifies how long an image will - remain in the captcha folder before it will be deleted. The default + remain in the captcha folder before it will be deleted. The default is two hours.
    • @@ -137,7 +137,7 @@ echo $cap['image'];  KEY `word` (`word`)
    ); -

    Here is an example of usage with a database. On the page where the CAPTCHA will be shown you'll have something like this:

    +

    Here is an example of usage with a database. On the page where the CAPTCHA will be shown you'll have something like this:

    $this->load->helper('captcha');
    $vals = array(
    -- cgit v1.2.3-24-g4f1b From 33095c29a638c127928faa5b0360abd3ac5254f9 Mon Sep 17 00:00:00 2001 From: kenjis Date: Fri, 15 Apr 2011 11:36:10 +0900 Subject: update Prev/Next Topic link on user_guide/helpers/captcha_helper.html --- user_guide/helpers/captcha_helper.html | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'user_guide/helpers/captcha_helper.html') diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 3c6fa1188..c80c2fbe5 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -183,11 +183,11 @@ if ($row->count == 0)
    -- cgit v1.2.3-24-g4f1b