gpld_limit_dates_options
Description
Filter the date limiting options for each field.
Usage
Apply to all GPLD-enabled Date fields on a specific form.
add_filter( 'gpld_limit_dates_options_FORMID', 'my_custom_function' );Apply to a specific GPLD-enabled Date field on a specific form.
add_filter( 'gpld_limit_dates_options_FORMID_FIELDID', 'my_custom_function' );Parameters
options array
For global and form-specific variations, this will pass the configured options for all Date fields on the current or specified form.
For field-specific variations, this will pass the configured options for the specified field.
Each field has the following options:
minDate string
The minimum date that can be selected. Can be either a field ID, a ‘mm/dd/yyyy’ string, or ‘{today}’.
minDateMod string
A string representing the addition or subtraction of time to be applied to the $minDate (i.e. ‘+2 days’).
minDateExcludeBeforeToday bool
If true, $minDate will be adjusted to the current date if it is before the current date. Only available when “Set Specific Date” is selected for $minDate.
minDateExcludeBeforeTodayMod string
A string representing the addition or subtraction of time to be applied to the current date when $minDateExcludeBeforeToday is enabled (i.e. ‘+2 days’).
maxDate string
The maximum date that can be selected. Can be either a field ID, a ‘mm/dd/yyyy’ string, or ‘{today}’.
maxDateMod string
A string representing the addition or subtraction of time to be applied to the $maxDate (i.e. ‘+2 days’).
daysOfWeek array
An array of integers representing the days of the week that should be available (e.g. 0 = Sunday, 1 = Monday, 6 = Saturday). Return a false value to make all days of the week available.
exceptions array
An array of ‘mm/dd/yyyy’ date strings that should be excepted from all other rules. If a date is unavailable, adding an exception will make it available and vice versa.
dateFormat string
The GF date format for the current field. Defaults to ‘mdy’.
exceptionMode string
Specify the mode in which exceptions should be handled; ‘default’ = Blocked dates are available, Available dates are blocked; ‘disable’ = Excepted dates are all blocked; ‘enable’ = Excepted dates are all enabled.
form array
The current Form object.
field array
The current Field object.
Examples
Disable All Dates & Set Enabled Dates via Exceptions
This example enables only the dates selected on the Limit Dates Exceptions of a date field.
* Instruction Video: https://www.loom.com/share/46883f47e71447108f70fd725af8ee97
*/
add_filter( 'gpld_limit_dates_options_123_1', function( $options, $form, $field ) {
$options['exceptionMode'] = 'enable';
$options['disableAll'] = true;Block Date Range via Exceptions
This example allows you to block a range of dates on a Date field.
add_filter( 'gpld_limit_dates_options_FORMID_FIELDID', 'gpld_except_date_ranges', 10, 3 );
function gpld_except_date_ranges( $options, $form, $field ) {
/**
* Format: Start Date, End Date
*/
$ranges = array(
array( '2016-07-15', '2017-01-01' ),
array( '2020-12-10', '2020-12-20' ),
);
// do not modify below this line
foreach ( $ranges as $range ) {
$start_date = new DateTime( $range[0] );
$end_date = new DateTime( $range[1] );
$period = new DatePeriod( $start_date, new DateInterval( 'P1D' ), $end_date );
foreach ( $period as $date ) {
$options['exceptions'][] = $date->format( 'm/d/Y' );
}
}
$options['exceptionMode'] = 'disable';
return $options;
}Since
This filter is available since Gravity Forms Limit Dates 1.0.