closing #51. Added img_id and img_name in capcha helper
Signed-off-by: Preetham <me@preetham.in>
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 2ffa86d..a105b34 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -72,6 +72,8 @@
'expiration' => 7200,
'word_length' => 8,
'font_size' => 16,
+ 'img_id' => '',
+ 'img_name' => '',
'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
'colors' => array(
'background' => array(255,255,255),
@@ -244,7 +246,7 @@
return FALSE;
}
- $img = '<img src="'.$img_url.$img_filename.'" style="width: '.$img_width.'; height: '.$img_height .'; border: 0;" alt=" " />';
+ $img = '<img id="'.$img_id.'" name="'.$img_name.'" src="'.$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 38fd759..3dc87b5 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -135,7 +135,8 @@
- 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.
-
+ - Added **img_id** and **img_name** options to set id and name attributes 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 3cf5133..7d7f30d 100644
--- a/user_guide_src/source/helpers/captcha_helper.rst
+++ b/user_guide_src/source/helpers/captcha_helper.rst
@@ -34,6 +34,8 @@
'expiration' => 7200,
'word_length' => 8,
'font_size' => 16,
+ 'img_id' => 'Image id',
+ 'img_name' => 'Image name',
'pool' => '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
// White background and border, black text and red grid
@@ -60,7 +62,9 @@
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.
+- The **img_id** will be set as the "id" of the captcha image.
+- The **img_name** will be set as the "name" of the captcha image.
- If any of the **colors** values is missing, it will be replaced by the default.
Adding a Database