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Name Type Location Description
file_validate function core/includes/file.inc Checks that a file meets the criteria specified by the validators.
date_validate function core/includes/form.inc Validates the date type to prevent invalid dates (e.g., February 30, 2006).
hook_validate function core/modules/node/node.api.php Perform node validation before a node is created or updated.
node_validate function core/modules/node/node.module Performs validation checks on the given node.
view::validate function core/modules/views/includes/view.inc Make sure the view is completely valid.
_form_validate function core/includes/form.inc Performs validation on form elements.
LinkValidateTest class core/modules/link/tests/link.validate.test
FileValidateTest class core/modules/simpletest/tests/file.test Tests the file_validate() function..
link_validate_url function core/modules/link/link.module Validates a URL.
redirect_validate function core/modules/redirect/redirect.module Validate a redirect.
file_validate_svg function core/includes/file.inc Validate uploaded SVG files.
form_validate_url function core/includes/form.inc Form element validation handler for #type 'url'.
Color::validateHex function core/includes/color.inc Validates whether a hexadecimal color value is syntactically correct.
Config::$validated property core/includes/config.inc The state of validation on this object.
file_validate_size function core/includes/file.inc Checks that the file's size is below certain limits.
html_date_validate function core/includes/form.inc Validate a date string.
html_time_validate function core/includes/form.inc Validate a time string.
node_form_validate function core/modules/node/node.pages.inc Form validation handler for node_form().
hook_node_validate function core/modules/node/node.api.php Perform node validation before a node is created or updated.
date_text_validate function core/modules/date/date.elements.inc Validation for text input.
hook_file_validate function core/modules/system/system.api.php Check that files meet a given criteria.
link.validate.test file core/modules/link/tests/link.validate.test Tests that exercise the validation functions in the link module.
user_pass_validate function core/modules/user/user.pages.inc Form validation handler for user_pass().
user_validate_name function core/modules/user/user.module Verify the syntax of the given name.
text_field_validate function core/modules/field/modules/text/text.module Implements hook_field_validate().
Block::formValidate function core/modules/layout/includes/block.class.inc Validate handler to validate the form settings.
list_field_validate function core/modules/field/modules/list/list.module Implements hook_field_validate().
hook_field_validate function core/modules/field/field.api.php Validate this module's field data.
date_field_validate function core/modules/date/date.field.inc Implements hook_field_validate().
date_popup_validate function core/modules/date/date.elements.inc Massage the input values back into a single date.
date_combo_validate function core/modules/date/date.elements.inc Validate and update a combo element.
form_validate_email function core/includes/form.inc Form element validation handler for #type 'email'.
form_validate_color function core/includes/form.inc Form element validation handler for #type 'color'.
link_field_validate function core/modules/link/link.module Implements hook_field_validate().
drupal_validate_utf8 function core/includes/drupal.inc Checks whether a string is valid UTF-8.
field_validate_field function core/modules/field/field.crud.inc Validates a field configuration.
node_search_validate function core/modules/node/node.module Form validation handler for node_form_search_form_alter().
LinkValidateUnitTest class core/modules/link/tests/link.validate.test A series of tests of links, only going against the link_validate_url function in link.module.
Config::validateName function core/includes/config.inc Validates the configuration object name.
Config::validateData function core/includes/config.inc Validate the full contents of the configuration data.
search_form_validate function core/modules/search/search.pages.inc As the search form collates keys from other modules hooked in via hook_form_alter, the validation takes place in _submit. search_form_validate() is used solely to set the 'processed_keys' form value for the basic search form.
Layout::formValidate function core/modules/layout/includes/layout.class.inc Validate the settings form.
drupal_validate_form function core/includes/drupal.inc Validates user-submitted form data in the $form_state array.
date_select_validate function core/modules/date/date.elements.inc Validation function for date selector.
email_field_validate function core/modules/email/email.module Implements hook_field_validate().
form_validate_number function core/includes/form.inc Form element validation handler for #type 'number'.
number_field_validate function core/modules/field/modules/number/number.module Implements hook_field_validate().
form_options_validate function core/modules/field/modules/options/options.module Validate the "options" form element type.
comment_form_validate function core/modules/comment/comment.module Form validation handler for comment_form().
_config_sync_validate function core/modules/config/config.sync.inc Batch API callback. Validate the changes before attempting to sync. Reports all discovered issues in a message.

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