Constants - 7.x - drupal
| Title | Deprecated | File name | Summary | Direct uses | Strings |
|---|---|---|---|---|---|
| DRUPAL_MAX_HASH_COUNT | includes/ |
The maximum allowed log2 number of iterations for password stretching. | 2 | 1 | |
| DRUPAL_MINIMUM_PHP | includes/ |
Minimum supported version of PHP. | 7 | 1 | |
| DRUPAL_MINIMUM_PHP_MEMORY_LIMIT | includes/ |
Minimum recommended value of PHP memory_limit. | 1 | 1 | |
| DRUPAL_MIN_HASH_COUNT | includes/ |
The minimum allowed log2 number of iterations for password stretching. | 3 | 1 | |
| DRUPAL_NO_CACHE | includes/ |
The block should not get cached. | 15 | 1 | |
| DRUPAL_OPTIONAL | modules/ |
Optional option on forms and settings | 13 | 1 | |
| DRUPAL_PHP_FUNCTION_PATTERN | includes/ |
Regular expression to match PHP function names. | 7 | 1 | |
| DRUPAL_REQUIRED | modules/ |
Required option on forms and settings | 5 | 1 | |
| DRUPAL_ROOT | ./ |
Root directory of Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | ./ |
Root directory of Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | ./ |
Root directory of Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | ./ |
Defines the root directory of the Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | ./ |
Defines the root directory of the Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | modules/ |
169 | 9 | ||
| DRUPAL_ROOT | modules/ |
169 | 9 | ||
| DRUPAL_ROOT | modules/ |
Root directory of Drupal installation. | 169 | 9 | |
| DRUPAL_ROOT | ./ |
Defines the root directory of the Drupal installation. | 169 | 9 | |
| DRUPAL_USER_TIMEZONE_DEFAULT | modules/ |
New users will be set to the default time zone at registration. | 2 | 1 | |
| DRUPAL_USER_TIMEZONE_EMPTY | modules/ |
New users will get an empty time zone at registration. | 1 | ||
| DRUPAL_USER_TIMEZONE_SELECT | modules/ |
New users will select their own timezone at registration. | 1 | 1 | |
| DRUPAL_WEIGHT_SELECT_MAX | modules/ |
Maximum number of values in a weight select element. | 1 | 2 | |
| EMAIL_MAX_LENGTH | modules/ |
Maximum length of user e-mail text field. | 3 | 1 | |
| ERROR_REPORTING_DISPLAY_ALL | includes/ |
Error reporting level: display all messages. | 3 | 1 | |
| ERROR_REPORTING_DISPLAY_SOME | includes/ |
Error reporting level: display errors and warnings. | 2 | 1 | |
| ERROR_REPORTING_HIDE | includes/ |
Error reporting level: display no errors. | 1 | 1 | |
| FIELD_BEHAVIOR_CUSTOM | modules/ |
Value for field API indicating a widget can receive several field values. | 5 | 1 | |
| FIELD_BEHAVIOR_DEFAULT | modules/ |
Value for field API concerning widget default and multiple value settings. | 6 | 1 | |
| FIELD_BEHAVIOR_NONE | modules/ |
Value for field API indicating a widget doesn't accept default values. | 2 | 1 | |
| FIELD_CARDINALITY_UNLIMITED | modules/ |
Value for field API indicating a field accepts an unlimited number of values. | 28 | 1 | |
| FIELD_LOAD_CURRENT | modules/ |
Age argument for loading the most recent version of an entity's field data with field_attach_load(). | 12 | 1 | |
| FIELD_LOAD_REVISION | modules/ |
Age argument for loading the version of an entity's field data specified in the entity with field_attach_load(). | 3 | 1 | |
| FIELD_STORAGE_INSERT | modules/ |
Argument for an insert operation. | 1 | 1 | |
| FIELD_STORAGE_UPDATE | modules/ |
Argument for an update operation. | 4 | 1 | |
| FILE_CREATE_DIRECTORY | includes/ |
Flag used by file_prepare_directory() -- create directory if not present. | 23 | 1 | |
| FILE_EXECUTABLE | includes/ |
File permission check -- File is executable. | 3 | 1 | |
| FILE_EXIST | includes/ |
File permission check -- File exists. | 5 | 1 | |
| FILE_EXISTS_ERROR | includes/ |
Flag for dealing with existing files: Do nothing and return FALSE. | 12 | 1 | |
| FILE_EXISTS_RENAME | includes/ |
Flag for dealing with existing files: Appends number until name is unique. | 19 | 1 | |
| FILE_EXISTS_REPLACE | includes/ |
Flag for dealing with existing files: Replace the existing file. | 22 | 1 | |
| FILE_INSECURE_EXTENSIONS | includes/ |
A pipe-separated list of insecure extensions. | 3 | 1 | |
| FILE_MODIFY_PERMISSIONS | includes/ |
Flag used by file_prepare_directory() -- file permissions may be changed. | 6 | 1 | |
| FILE_NOT_EXECUTABLE | includes/ |
File permission check -- File is not executable. | 3 | 1 | |
| FILE_NOT_EXIST | includes/ |
File permission check -- File does not exist. | 1 | 1 | |
| FILE_NOT_READABLE | includes/ |
File permission check -- File is not readable. | 3 | 1 | |
| FILE_NOT_WRITABLE | includes/ |
File permission check -- File is not writable. | 5 | 1 | |
| FILE_READABLE | includes/ |
File permission check -- File is readable. | 7 | 1 | |
| FILE_STATUS_PERMANENT | includes/ |
Indicates that the file is permanent and should not be deleted. | 22 | 1 | |
| FILE_URL_TEST_CDN_1 | modules/ |
@file Helper module for the file tests. | 2 | 1 | |
| FILE_URL_TEST_CDN_2 | modules/ |
3 | 1 | ||
| FILE_WRITABLE | includes/ |
File permission check -- File is writable. | 5 | 1 |
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