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| author | Andrey Andreev <narf@devilix.net> | 2014-11-13 12:58:16 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2014-11-13 12:58:16 +0100 |
| commit | 90671c02d6bb871da6b03c870fb27349885b0b50 (patch) | |
| tree | c818785c97771a6858fe7b5817dd3b0f4d4a889a /user_guide_src | |
| parent | 2ed757146d04901f39135c68fe090d6d7c4cacb0 (diff) | |
| parent | bfa16449fe533ece12064074204beffcc5b39163 (diff) | |
Merge pull request #3325 from preems/develop
closing #656 add font_size in create_captcha()
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/helpers/captcha_helper.rst | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 25f6f2cea..242881c99 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -133,6 +133,7 @@ Release Date: Not Released - Added *colors* configuration to allow customization for the *background*, *border*, *text* and *grid* colors. - Added *filename* to the returned array elements. - Updated to use `imagepng()` in case that `imagejpeg()` isn't available. + - Added **font_size** option to allow customization of font size. - :doc:`Text Helper <helpers/text_helper>` changes include: diff --git a/user_guide_src/source/helpers/captcha_helper.rst b/user_guide_src/source/helpers/captcha_helper.rst index 1b74d08ad..3cf51330b 100644 --- a/user_guide_src/source/helpers/captcha_helper.rst +++ b/user_guide_src/source/helpers/captcha_helper.rst @@ -33,6 +33,7 @@ Once loaded you can generate a CAPTCHA like this:: 'img_height' => 30, 'expiration' => 7200, 'word_length' => 8, + 'font_size' => 16, 'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', // White background and border, black text and red grid @@ -59,6 +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. - If any of the **colors** values is missing, it will be replaced by the default. Adding a Database |