Description
Compares two given values (for example, a saved option vs. one chosen in a form) and, if the values are the same, adds the disabled attribute to a form input field.
Usage
<input type="radio" name="attachments" value="<?php echo esc_attr( $value ); ?>"
<?php echo disabled( $value1, $value2, false ); ?> />
Parameters
- $disabled
- (mixed) (required) One of the values to compare.
- Default: None
- $current
- (mixed) (optional) The other value to compare if not just true.
- Default: true
- $echo
- (boolean) (optional) Whether to echo or just return the string. This function will always return the result regardless.
- Default: true
Return Value
- (string)
- HTML attribute (disabled='disabled') or empty string.
Changelog
Since: 3.0
Source File
disabled() is located in wp-includes/general-template.php.
Related
selected(), checked()