diff options
| -rw-r--r-- | system/helpers/captcha_helper.php | 2 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 2 | ||||
| -rw-r--r-- | user_guide_src/source/helpers/captcha_helper.rst | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php index 373b1af9d..5fa61e051 100644 --- a/system/helpers/captcha_helper.php +++ b/system/helpers/captcha_helper.php @@ -245,7 +245,7 @@ if ( ! function_exists('create_captcha')) return FALSE; } - $img = '<img '.($img_id === ''? NULL: 'id="'.$img_id.'"').' src="'.$img_url.$img_filename.'" style="width: '.$img_width.'; height: '.$img_height .'; border: 0;" alt=" " />'; + $img = '<img '.($img_id === '' ? '' : 'id="'.$img_id.'"').' src="'.$img_url.$img_filename.'" style="width: '.$img_width.'; height: '.$img_height .'; border: 0;" alt=" " />'; ImageDestroy($im); return array('word' => $word, 'time' => $now, 'image' => $img, 'filename' => $img_filename); diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 5dc36502e..57a7dc770 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -136,7 +136,7 @@ Release Date: Not Released - Updated to use `imagepng()` in case that `imagejpeg()` isn't available. - Added **font_size** option to allow customization of font size. - Added **img_id** option to set id attribute of captcha image. - + - :doc:`Text Helper <helpers/text_helper>` changes include: - Changed the default tag for use in :func:`highlight_phrase()` to ``<mark>`` (formerly ``<strong>``). diff --git a/user_guide_src/source/helpers/captcha_helper.rst b/user_guide_src/source/helpers/captcha_helper.rst index 6e0cfc979..4aacafd49 100644 --- a/user_guide_src/source/helpers/captcha_helper.rst +++ b/user_guide_src/source/helpers/captcha_helper.rst @@ -34,7 +34,7 @@ Once loaded you can generate a CAPTCHA like this:: 'expiration' => 7200, 'word_length' => 8, 'font_size' => 16, - 'img_id' => 'Image id', + 'img_id' => 'Imageid', 'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', // White background and border, black text and red grid |