trait ValidatesAttributes (View source)
| bool | validateAccepted(string $attribute, mixed $value) Validate that an attribute was "accepted". | |
| bool | validateActiveUrl(string $attribute, mixed $value) Validate that an attribute is an active URL. | |
| bool | validateBail() "Break" on first validation fail. | |
| bool | validateBefore(string $attribute, mixed $value, array $parameters) Validate the date is before a given date. | |
| bool | validateBeforeOrEqual(string $attribute, mixed $value, array $parameters) Validate the date is before or equal a given date. | |
| bool | validateAfter(string $attribute, mixed $value, array $parameters) Validate the date is after a given date. | |
| bool | validateAfterOrEqual(string $attribute, mixed $value, array $parameters) Validate the date is equal or after a given date. | |
| bool | compareDates(string $attribute, mixed $value, array $parameters, string $operator) Compare a given date against another using an operator. | |
| string|null | getDateFormat(string $attribute) Get the date format for an attribute if it has one. | |
| int | getDateTimestamp(mixed $value) Get the date timestamp. | |
| bool | checkDateTimeOrder(string $format, string $first, string $second, string $operator) Given two date/time strings, check that one is after the other. | |
| DateTime|null | getDateTimeWithOptionalFormat(string $format, string $value) Get a DateTime instance from a string. | |
| DateTime|null | getDateTime(string $value) Get a DateTime instance from a string with no format. | |
| bool | isTestingRelativeDateTime(mixed $value) Check if the given value should be adjusted to Carbon::getTestNow(). | |
| bool | validateAlpha(string $attribute, mixed $value) Validate that an attribute contains only alphabetic characters. | |
| bool | validateAlphaDash(string $attribute, mixed $value) Validate that an attribute contains only alpha-numeric characters, dashes, and underscores. | |
| bool | validateAlphaNum(string $attribute, mixed $value) Validate that an attribute contains only alpha-numeric characters. | |
| bool | validateArray(string $attribute, mixed $value) Validate that an attribute is an array. | |
| bool | validateBetween(string $attribute, mixed $value, array $parameters) Validate the size of an attribute is between a set of values. | |
| bool | validateBoolean(string $attribute, mixed $value) Validate that an attribute is a boolean. | |
| bool | validateConfirmed(string $attribute, mixed $value) Validate that an attribute has a matching confirmation. | |
| bool | validateDate(string $attribute, mixed $value) Validate that an attribute is a valid date. | |
| bool | validateDateFormat(string $attribute, mixed $value, array $parameters) Validate that an attribute matches a date format. | |
| bool | validateDateEquals(string $attribute, mixed $value, array $parameters) Validate that an attribute is equal to another date. | |
| bool | validateDifferent(string $attribute, mixed $value, array $parameters) Validate that an attribute is different from another attribute. | |
| bool | validateDigits(string $attribute, mixed $value, array $parameters) Validate that an attribute has a given number of digits. | |
| bool | validateDigitsBetween(string $attribute, mixed $value, array $parameters) Validate that an attribute is between a given number of digits. | |
| bool | validateDimensions(string $attribute, mixed $value, array $parameters) Validate the dimensions of an image matches the given values. | |
| bool | failsBasicDimensionChecks(array $parameters, int $width, int $height) Test if the given width and height fail any conditions. | |
| bool | failsRatioCheck(array $parameters, int $width, int $height) Determine if the given parameters fail a dimension ratio check. | |
| bool | validateDistinct(string $attribute, mixed $value, array $parameters) Validate an attribute is unique among other values. | |
| array | getDistinctValues(string $attribute) Get the values to distinct between. | |
| array | extractDistinctValues(string $attribute) Extract the distinct values from the data. | |
| bool | validateEmail(string $attribute, mixed $value, array $parameters) Validate that an attribute is a valid e-mail address. | |
| bool | validateExists(string $attribute, mixed $value, array $parameters) Validate the existence of an attribute value in a database table. | |
| int | getExistCount(mixed $connection, string $table, string $column, mixed $value, array $parameters) Get the number of records that exist in storage. | |
| bool | validateUnique(string $attribute, mixed $value, array $parameters) Validate the uniqueness of an attribute value on a given database table. | |
| array | getUniqueIds(array $parameters) Get the excluded ID column and value for the unique rule. | |
| int | prepareUniqueId(mixed $id) Prepare the given ID for querying. | |
| array | getUniqueExtra(array $parameters) Get the extra conditions for a unique rule. | |
| array | parseTable(string $table) Parse the connection / table for the unique / exists rules. | |
| bool | getQueryColumn(array $parameters, string $attribute) Get the column name for an exists / unique query. | |
| string | guessColumnForQuery(string $attribute) Guess the database column from the given attribute name. | |
| array | getExtraConditions(array $segments) Get the extra conditions for a unique / exists rule. | |
| bool | validateFile(string $attribute, mixed $value) Validate the given value is a valid file. | |
| bool | validateFilled(string $attribute, mixed $value) Validate the given attribute is filled if it is present. | |
| bool | validateGt(string $attribute, mixed $value, array $parameters) Validate that an attribute is greater than another attribute. | |
| bool | validateLt(string $attribute, mixed $value, array $parameters) Validate that an attribute is less than another attribute. | |
| bool | validateGte(string $attribute, mixed $value, array $parameters) Validate that an attribute is greater than or equal another attribute. | |
| bool | validateLte(string $attribute, mixed $value, array $parameters) Validate that an attribute is less than or equal another attribute. | |
| bool | validateImage(string $attribute, mixed $value) Validate the MIME type of a file is an image MIME type. | |
| bool | validateIn(string $attribute, mixed $value, array $parameters) Validate an attribute is contained within a list of values. | |
| bool | validateInArray(string $attribute, mixed $value, array $parameters) Validate that the values of an attribute is in another attribute. | |
| bool | validateInteger(string $attribute, mixed $value) Validate that an attribute is an integer. | |
| bool | validateIp(string $attribute, mixed $value) Validate that an attribute is a valid IP. | |
| bool | validateIpv4(string $attribute, mixed $value) Validate that an attribute is a valid IPv4. | |
| bool | validateIpv6(string $attribute, mixed $value) Validate that an attribute is a valid IPv6. | |
| bool | validateJson(string $attribute, mixed $value) Validate the attribute is a valid JSON string. | |
| bool | validateMax(string $attribute, mixed $value, array $parameters) Validate the size of an attribute is less than a maximum value. | |
| bool | validateMimes(string $attribute, mixed $value, array $parameters) Validate the guessed extension of a file upload is in a set of file extensions. | |
| bool | validateMimetypes(string $attribute, mixed $value, array $parameters) Validate the MIME type of a file upload attribute is in a set of MIME types. | |
| bool | shouldBlockPhpUpload(mixed $value, array $parameters) Check if PHP uploads are explicitly allowed. | |
| bool | validateMin(string $attribute, mixed $value, array $parameters) Validate the size of an attribute is greater than a minimum value. | |
| bool | validateNullable() "Indicate" validation should pass if value is null. | |
| bool | validateNotIn(string $attribute, mixed $value, array $parameters) Validate an attribute is not contained within a list of values. | |
| bool | validateNumeric(string $attribute, mixed $value) Validate that an attribute is numeric. | |
| bool | validatePresent(string $attribute, mixed $value) Validate that an attribute exists even if not filled. | |
| bool | validateRegex(string $attribute, mixed $value, array $parameters) Validate that an attribute passes a regular expression check. | |
| bool | validateNotRegex(string $attribute, mixed $value, array $parameters) Validate that an attribute does not pass a regular expression check. | |
| bool | validateRequired(string $attribute, mixed $value) Validate that a required attribute exists. | |
| bool | validateRequiredIf(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when another attribute has a given value. | |
| array | convertValuesToBoolean(array $values) Convert the given values to boolean if they are string "true" / "false". | |
| bool | validateRequiredUnless(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when another attribute does not have a given value. | |
| bool | validateRequiredWith(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when any other attribute exists. | |
| bool | validateRequiredWithAll(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when all other attributes exists. | |
| bool | validateRequiredWithout(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when another attribute does not. | |
| bool | validateRequiredWithoutAll(string $attribute, mixed $value, mixed $parameters) Validate that an attribute exists when all other attributes do not. | |
| bool | anyFailingRequired(array $attributes) Determine if any of the given attributes fail the required test. | |
| bool | allFailingRequired(array $attributes) Determine if all of the given attributes fail the required test. | |
| bool | validateSame(string $attribute, mixed $value, array $parameters) Validate that two attributes match. | |
| bool | validateSize(string $attribute, mixed $value, array $parameters) Validate the size of an attribute. | |
| bool | validateSometimes() "Validate" optional attributes. | |
| bool | validateStartsWith(string $attribute, mixed $value, array $parameters) Validate the attribute starts with a given substring. | |
| bool | validateEndsWith(string $attribute, mixed $value, array $parameters) Validate the attribute ends with a given substring. | |
| bool | validateString(string $attribute, mixed $value) Validate that an attribute is a string. | |
| bool | validateTimezone(string $attribute, mixed $value) Validate that an attribute is a valid timezone. | |
| bool | validateUrl(string $attribute, mixed $value) Validate that an attribute is a valid URL. | |
| bool | validateUuid(string $attribute, mixed $value) Validate that an attribute is a valid UUID. | |
| mixed | getSize(string $attribute, mixed $value) Get the size of an attribute. | |
| bool | isValidFileInstance(mixed $value) Check that the given value is a valid file instance. | |
| bool | compare(mixed $first, mixed $second, string $operator) Determine if a comparison passes between the given values. | |
| array | parseNamedParameters(array $parameters) Parse named parameters to $key => $value items. | |
| void | requireParameterCount(int $count, array $parameters, string $rule) Require a certain number of parameters to be present. | |
| bool | isSameType(mixed $first, mixed $second) Check if the parameters are of the same type. | |
| void | shouldBeNumeric(string $attribute, string $rule) Adds the existing rule to the numericRules array if the attribute's value is numeric. |
Validate that an attribute was "accepted".
This validation rule implies the attribute is "required".
Validate that an attribute is an active URL.
"Break" on first validation fail.
Always returns true, just lets us put "bail" in rules.
Validate the date is before a given date.
Validate the date is before or equal a given date.
Validate the date is after a given date.
Validate the date is equal or after a given date.
Compare a given date against another using an operator.
Get the date format for an attribute if it has one.
Get the date timestamp.
Given two date/time strings, check that one is after the other.
Get a DateTime instance from a string.
Get a DateTime instance from a string with no format.
Check if the given value should be adjusted to Carbon::getTestNow().
Validate that an attribute contains only alphabetic characters.
Validate that an attribute contains only alpha-numeric characters, dashes, and underscores.
Validate that an attribute contains only alpha-numeric characters.
Validate that an attribute is an array.
Validate the size of an attribute is between a set of values.
Validate that an attribute is a boolean.
Validate that an attribute has a matching confirmation.
Validate that an attribute is a valid date.
Validate that an attribute matches a date format.
Validate that an attribute is equal to another date.
Validate that an attribute is different from another attribute.
Validate that an attribute has a given number of digits.
Validate that an attribute is between a given number of digits.
Validate the dimensions of an image matches the given values.
Test if the given width and height fail any conditions.
Determine if the given parameters fail a dimension ratio check.
Validate an attribute is unique among other values.
Get the values to distinct between.
Extract the distinct values from the data.
Validate that an attribute is a valid e-mail address.
Validate the existence of an attribute value in a database table.
Get the number of records that exist in storage.
Validate the uniqueness of an attribute value on a given database table.
If a database column is not specified, the attribute will be used.
Get the excluded ID column and value for the unique rule.
Prepare the given ID for querying.
Get the extra conditions for a unique rule.
Parse the connection / table for the unique / exists rules.
Get the column name for an exists / unique query.
Guess the database column from the given attribute name.
Get the extra conditions for a unique / exists rule.
Validate the given value is a valid file.
Validate the given attribute is filled if it is present.
Validate that an attribute is greater than another attribute.
Validate that an attribute is less than another attribute.
Validate that an attribute is greater than or equal another attribute.
Validate that an attribute is less than or equal another attribute.
Validate the MIME type of a file is an image MIME type.
Validate an attribute is contained within a list of values.
Validate that the values of an attribute is in another attribute.
Validate that an attribute is an integer.
Validate that an attribute is a valid IP.
Validate that an attribute is a valid IPv4.
Validate that an attribute is a valid IPv6.
Validate the attribute is a valid JSON string.
Validate the size of an attribute is less than a maximum value.
Validate the guessed extension of a file upload is in a set of file extensions.
Validate the MIME type of a file upload attribute is in a set of MIME types.
Check if PHP uploads are explicitly allowed.
Validate the size of an attribute is greater than a minimum value.
"Indicate" validation should pass if value is null.
Always returns true, just lets us put "nullable" in rules.
Validate an attribute is not contained within a list of values.
Validate that an attribute is numeric.
Validate that an attribute exists even if not filled.
Validate that an attribute passes a regular expression check.
Validate that an attribute does not pass a regular expression check.
Validate that a required attribute exists.
Validate that an attribute exists when another attribute has a given value.
Convert the given values to boolean if they are string "true" / "false".
Validate that an attribute exists when another attribute does not have a given value.
Validate that an attribute exists when any other attribute exists.
Validate that an attribute exists when all other attributes exists.
Validate that an attribute exists when another attribute does not.
Validate that an attribute exists when all other attributes do not.
Determine if any of the given attributes fail the required test.
Determine if all of the given attributes fail the required test.
Validate that two attributes match.
Validate the size of an attribute.
"Validate" optional attributes.
Always returns true, just lets us put sometimes in rules.
Validate the attribute starts with a given substring.
Validate the attribute ends with a given substring.
Validate that an attribute is a string.
Validate that an attribute is a valid timezone.
Validate that an attribute is a valid URL.
Validate that an attribute is a valid UUID.
Get the size of an attribute.
Check that the given value is a valid file instance.
Determine if a comparison passes between the given values.
Parse named parameters to $key => $value items.
Require a certain number of parameters to be present.
Check if the parameters are of the same type.
Adds the existing rule to the numericRules array if the attribute's value is numeric.
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https://laravel.com/api/5.8/Illuminate/Validation/Concerns/ValidatesAttributes.html