diff options
| author | Derek Jones <derek.jones@ellislab.com> | 2011-07-02 00:40:48 +0200 |
|---|---|---|
| committer | Derek Jones <derek.jones@ellislab.com> | 2011-07-02 00:40:48 +0200 |
| commit | 4b9c62980599228f070b401c7673dce8085b0c61 (patch) | |
| tree | 314bd87831a09913cbbfd1ffe1447b3c38b394c5 /system/helpers/captcha_helper.php | |
| parent | 114ab0988e20ac6be39ad363ff897a1a3b85e565 (diff) | |
backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
Diffstat (limited to 'system/helpers/captcha_helper.php')
| -rw-r--r-- | system/helpers/captcha_helper.php | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php index 130c2c746..19ec0c778 100644 --- a/system/helpers/captcha_helper.php +++ b/system/helpers/captcha_helper.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * @@ -106,8 +106,8 @@ if ( ! function_exists('create_captcha')) // Do we have a "word" yet? // ----------------------------------- - if ($word == '') - { + if ($word == '') + { $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $str = ''; @@ -117,7 +117,7 @@ if ( ! function_exists('create_captcha')) } $word = $str; - } + } // ----------------------------------- // Determine angle and position @@ -143,7 +143,7 @@ if ( ! function_exists('create_captcha')) } // ----------------------------------- - // Assign colors + // Assign colors // ----------------------------------- $bg_color = imagecolorallocate ($im, 255, 255, 255); @@ -153,13 +153,13 @@ if ( ! function_exists('create_captcha')) $shadow_color = imagecolorallocate($im, 255, 240, 240); // ----------------------------------- - // Create the rectangle + // Create the rectangle // ----------------------------------- ImageFilledRectangle($im, 0, 0, $img_width, $img_height, $bg_color); // ----------------------------------- - // Create the spiral pattern + // Create the spiral pattern // ----------------------------------- $theta = 1; @@ -183,7 +183,7 @@ if ( ! function_exists('create_captcha')) } // ----------------------------------- - // Write the text + // Write the text // ----------------------------------- $use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE; @@ -219,13 +219,13 @@ if ( ! function_exists('create_captcha')) // ----------------------------------- - // Create the border + // Create the border // ----------------------------------- imagerectangle($im, 0, 0, $img_width-1, $img_height-1, $border_color); // ----------------------------------- - // Generate the image + // Generate the image // ----------------------------------- $img_name = $now.'.jpg'; |