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authorPreetham <me@preetham.in>2014-11-12 16:26:24 +0100
committerPreetham <me@preetham.in>2014-11-12 16:26:24 +0100
commitbfa16449fe533ece12064074204beffcc5b39163 (patch)
treeb49fe87aaa256848f622fe6f3c09d19b91d34070
parent820f2e77b9b931ed9fd4f0b4bc827dd480417125 (diff)
removed additional tabs and semicolon
Signed-off-by: Preetham <me@preetham.in>
-rw-r--r--system/helpers/captcha_helper.php4
-rw-r--r--user_guide_src/source/helpers/captcha_helper.rst4
2 files changed, 4 insertions, 4 deletions
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 4398d3191..2ffa86d97 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -71,7 +71,7 @@ if ( ! function_exists('create_captcha'))
'font_path' => '',
'expiration' => 7200,
'word_length' => 8,
- 'font_size' =>16,
+ 'font_size' => 16,
'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
'colors' => array(
'background' => array(255,255,255),
@@ -194,7 +194,7 @@ if ( ! function_exists('create_captcha'))
$use_font = ($font_path !== '' && file_exists($font_path) && function_exists('imagettftext'));
if ($use_font === FALSE)
{
- ($font_size >= 5) && $font_size = 5;;
+ ($font_size > 5) && $font_size = 5;
$x = mt_rand(0, $img_width / ($length / 3));
$y = 0;
}
diff --git a/user_guide_src/source/helpers/captcha_helper.rst b/user_guide_src/source/helpers/captcha_helper.rst
index 925dcdf45..3cf51330b 100644
--- a/user_guide_src/source/helpers/captcha_helper.rst
+++ b/user_guide_src/source/helpers/captcha_helper.rst
@@ -33,7 +33,7 @@ Once loaded you can generate a CAPTCHA like this::
'img_height' => 30,
'expiration' => 7200,
'word_length' => 8,
- 'font_size' =>16,
+ 'font_size' => 16,
'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
// White background and border, black text and red grid
@@ -60,7 +60,7 @@ Once loaded you can generate a CAPTCHA like this::
in the captcha folder before it will be deleted. The default is two
hours.
- **word_length** defaults to 8, **pool** defaults to '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
-- **font_size** defaults to 16, the native GD font has a size limit. Specify a TRUE TYPE font for bigger sizes.
+- **font_size** defaults to 16, the native GD font has a size limit. Specify a "true type" font for bigger sizes.
- If any of the **colors** values is missing, it will be replaced by the default.
Adding a Database