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Functions in CAPTCHA 6.2

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Namesort descending Location Description Direct uses Strings
captcha_admin_settings ./captcha.admin.inc Form builder function for the general CAPTCHA configuration 1
captcha_admin_settings_submit ./captcha.admin.inc Submission function for captcha_admin_settings form.
captcha_admin_settings_validate ./captcha.admin.inc Validation handler for captcha_admin_settings form.
captcha_captcha ./captcha.module Default implementation of hook_captcha(). 1
captcha_captcha_default_points_alter ./captcha.module Implementation of hook_captcha_default_points_alter().
captcha_cron ./captcha.module Implementation of hook_cron().
captcha_elements ./captcha.module Implementation of hook_elements().
captcha_examples ./captcha.admin.inc Funtion for generating a page with CAPTCHA examples. 1
captcha_form_alter ./captcha.module Implementation of hook_form_alter().
captcha_get_captcha_points ./captcha.inc Helper function to load all captcha points. 2
captcha_get_form_id_setting ./captcha.inc Get the CAPTCHA setting for a given form_id. 4
captcha_help ./captcha.module Implementation of hook_help().
captcha_install ./captcha.install Implementation of hook_install().
captcha_menu ./captcha.module Implementation of hook_menu().
captcha_perm ./captcha.module Implementation of hook_perm().
captcha_point_admin ./captcha.admin.inc Central handler for CAPTCHA point administration (adding, disabling, deleting) 1
captcha_point_admin_form ./captcha.admin.inc 1
captcha_point_admin_form_submit ./captcha.admin.inc Submit function for captcha_point_admin_form.
captcha_point_admin_form_validate ./captcha.admin.inc validation function for captcha_point_admin_form
captcha_point_disable_confirm ./captcha.admin.inc Confirm dialog for disabling/deleting a CAPTCHA point 1
captcha_point_disable_confirm_submit ./captcha.admin.inc Submission handler of CAPTCHA point disabling/deleting confirm_form.
captcha_pre_render_process ./captcha.module Pre-render callback for additional processing of a CAPTCHA form element. 1
captcha_process ./captcha.module Process callback for CAPTCHA form element. 1
captcha_requirements ./captcha.install Implementation of hook_requirements().
captcha_schema ./captcha.install Implementation of hook_schema().
captcha_set_form_id_setting ./captcha.inc Helper function for adding/updating a CAPTCHA point. 17
captcha_submit_invalidate_session ./captcha.module Invalidate CAPTCHA token to avoid reuse. 1
captcha_theme ./captcha.module Implementation of hook_theme().
captcha_uninstall ./captcha.install Implementation of hook_uninstall().
captcha_update_1 ./captcha.install Implementation of hook_update_N()
captcha_update_2 ./captcha.install Implementation of hook_update_N()
captcha_update_6200 ./captcha.install Implementation of hook_update_N()
captcha_update_6201 ./captcha.install Implementation of hook_update_N() Change the captcha points with the old text CAPTCHA, which was removed from the 6.x-2.x branch, to the simple math CAPTCHA.
captcha_update_6202 ./captcha.install Implementation of hook_update_N() Add a CAPTCHA token column to captcha_sessions table.
captcha_update_6203 ./captcha.install Implementation of hook_update_N() Rename the type field to captcha_type in captcha_points.
captcha_validate ./captcha.module CAPTCHA validation handler. 1
captcha_validate_case_insensitive_equality ./captcha.module CAPTCHA validation function to tests case insensitive equality. 1
captcha_validate_case_insensitive_ignore_spaces ./captcha.module CAPTCHA validation function to tests case insensitive equality while ignoring spaces. 1
captcha_validate_ignore_spaces ./captcha.module CAPTCHA validation function to tests equality while ignoring spaces. 1
captcha_validate_strict_equality ./captcha.module CAPTCHA validation function to tests strict equality. 2
image_captcha_captcha image_captcha/image_captcha.module Implementation of hook_captcha().
image_captcha_columnify_font_selection image_captcha/image_captcha.admin.inc Additional processing (after Drupal core's expand_checkboxes) to put the font previews in a multi-column layout. 1
image_captcha_font_preview image_captcha/image_captcha.admin.inc Menu handler for font preview request. 1
image_captcha_help image_captcha/image_captcha.module Implementation of hook_help().
image_captcha_image image_captcha/image_captcha.user.inc Menu callback function that generates the CAPTCHA image. 1
image_captcha_menu image_captcha/image_captcha.module Implementation of hook_menu().
image_captcha_requirements image_captcha/image_captcha.install Implementation of hook_requirements().
image_captcha_settings_form image_captcha/image_captcha.admin.inc Configuration form for image_captcha. 1
image_captcha_settings_form_submit image_captcha/image_captcha.admin.inc Submit function for image_captcha configuration form. 1
image_captcha_settings_form_validate image_captcha/image_captcha.admin.inc Validation function for image_captcha configuration form 1

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