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captcha_admin_settings |
./captcha.admin.inc |
Form builder function for the general CAPTCHA configuration |
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1 |
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captcha_admin_settings_submit |
./captcha.admin.inc |
Submission function for captcha_admin_settings form |
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1 |
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captcha_captcha |
./captcha.module |
Default implementation of hook_captcha |
1 |
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captcha_examples |
./captcha.admin.inc |
Funtion for generating a page with CAPTCHA examples
If the arguments $module and $challenge are not set, generate a list with
examples of the available CAPTCHA types.
If $module and $challenge are set, generate 10 examples of the concerning
CAPTCHA. |
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1 |
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captcha_form_alter |
./captcha.module |
Implementation of hook_form_alter(). |
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captcha_help |
./captcha.module |
Implementation of hook_help(). |
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captcha_install |
./captcha.install |
Implementation of hook_install(). |
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captcha_menu |
./captcha.module |
Implementation of hook_menu(). |
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captcha_perm |
./captcha.module |
Implementation of hook_perm(). |
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captcha_point_admin |
./captcha.admin.inc |
Central handler for CAPTCHA point administration (adding, disabling, deleting) |
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1 |
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captcha_point_admin_form |
./captcha.admin.inc |
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1 |
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captcha_point_admin_form_submit |
./captcha.admin.inc |
submit function for captcha_point_admin_form |
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captcha_point_admin_form_validate |
./captcha.admin.inc |
validation function for captcha_point_admin_form |
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captcha_point_disable_confirm |
./captcha.admin.inc |
Confirm dialog for disabling/deleting a CAPTCHA point |
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1 |
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captcha_point_disable_confirm_submit |
./captcha.admin.inc |
submission handler of CAPTCHA point disabling/deleting confirm_form |
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captcha_pre_render |
./captcha.module |
Implementation of form #pre_render. |
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1 |
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captcha_pre_render_place_captcha |
./captcha.module |
Pre_render function to place the CAPTCHA form element just above the last submit button |
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1 |
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captcha_requirements |
./captcha.module |
Implementation of hook_requirements(). |
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captcha_schema |
./captcha.install |
Implementation of hook_schema(). |
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captcha_theme |
./captcha.module |
Implementation of hook_theme(). |
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captcha_uninstall |
./captcha.install |
Implementation of hook_uninstall(). |
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captcha_update_1 |
./captcha.install |
Implementation of hook_update_N() |
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captcha_update_2 |
./captcha.install |
Implementation of hook_update_N() |
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captcha_validate |
./captcha.module |
Implementation of form #validate. |
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1 |
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image_captcha_captcha |
image_captcha/image_captcha.module |
Implementation of hook_captcha |
1 |
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image_captcha_help |
image_captcha/image_captcha.module |
Implementation of hook_help(). |
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image_captcha_image |
image_captcha/image_captcha.user.inc |
menu callback function that generates the CAPTCHA image |
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1 |
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image_captcha_menu |
image_captcha/image_captcha.module |
Implementation of hook_menu(). |
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image_captcha_settings_form |
image_captcha/image_captcha.admin.inc |
Configuration form for image_captcha |
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1 |
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image_captcha_settings_form_pre_render |
image_captcha/image_captcha.admin.inc |
Pre render function for image_captcha_settings_form |
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1 |
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image_captcha_settings_form_validate |
image_captcha/image_captcha.admin.inc |
Validation function for image_captcha configuration form |
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1 |
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image_captcha_uninstall |
image_captcha/image_captcha.install |
On uninstall: remove module variables and clear variable cache |
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text_captcha_captcha |
text_captcha/text_captcha.module |
Implementation of hook_captcha |
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text_captcha_help |
text_captcha/text_captcha.module |
Implementation of hook_help(). |
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text_captcha_menu |
text_captcha/text_captcha.module |
Implementation of hook_menu(). |
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text_captcha_settings_form |
text_captcha/text_captcha.admin.inc |
Administration form |
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1 |
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text_captcha_settings_form_validate |
text_captcha/text_captcha.admin.inc |
Validate function of the administration form |
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1 |
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text_captcha_uninstall |
text_captcha/text_captcha.install |
On uninstall: remove module variables and clear variable cache |
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theme_captcha_admin_settings_captcha_points |
./captcha.admin.inc |
Custom theme function for a table of (form_id -> CAPTCHA type) settings |
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_captcha_available_challenge_types |
./captcha.admin.inc |
Return an array with the available CAPTCHA types, for use as options array
for a select form elements.
The array is an associative array mapping "$module/$type" to
"$type ($module)" with $module the module name implementing the… |
2 |
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_captcha_get_description |
./captcha.module |
Get the description which appears above the CAPTCHA in forms.
If the locale module is enabled, an optional language code can be given |
2 |
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_captcha_persistence_skip |
./captcha.module |
Helper function for checking if the CAPTCHA for the given form_id should
be skipped because of CAPTCHA persistence. |
2 |
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_image_captcha_available_fonts |
image_captcha/image_captcha.admin.inc |
function to get a list of available fonts |
1 |
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_image_captcha_generate_image |
image_captcha/image_captcha.user.inc |
base function for generating a image CAPTCHA |
1 |
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_image_captcha_get_font |
image_captcha/image_captcha.module |
Returns: |
3 |
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_image_captcha_hex_to_rgb |
image_captcha/image_captcha.user.inc |
small helper function for parsing a hexadecimal color to a RGB tuple |
2 |
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_image_captcha_image_generator_add_dots |
image_captcha/image_captcha.user.inc |
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1 |
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_image_captcha_image_generator_add_lines |
image_captcha/image_captcha.user.inc |
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1 |
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_image_captcha_image_generator_print_string |
image_captcha/image_captcha.user.inc |
Helper function for drawing text on the image |
1 |
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_image_captcha_utf8_split |
image_captcha/image_captcha.module |
Helper function for splitting an utf8 string correctly in characters.
Assumes the given utf8 string is well formed.
See http://en.wikipedia.org/wiki/Utf8 for more info |
3 |
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