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Description

Performs different checks for attribute values.

The currently implemented checks are 'maxlen', 'minlen', 'maxval', 'minval' and 'valueless' with even more checks to come soon.

Usage

<?php wp_kses_check_attr_val( $value, $vless, $checkname, $checkvalue ) ?>

Parameters

$value

(string) (required) Attribute value

Default: None

$vless

(string) (required) Whether the value is valueless or not. Use 'y' or 'n'

Default: None

$checkname

(string) (required) What $checkvalue is checking for.

Default: None

$checkvalue

(mixed) (required) What constraint the value should pass

Default: None

Return Values

(boolean) 

Whether check passes (true) or not (false)

Examples

Notes

Change Log

Since: 1.0.0

Source File

wp_kses_check_attr_val() is located in wp-includes/kses.php.

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