Populating Time Field

[dennisheiden]

Hi,

I had some trouble to populate a time field which needs 3 default values for HH, MM and AM/PM.

I had to extend the populate_element(...) function with an entry for field_type = time:

public static function populate_element( $field, $field_type, $value )
	{

		$value = maybe_unserialize($value);
		
		switch ( $field_type )
		{
			case 'time':
				if(!empty($value)){
					$string = $value;
					$pm_am = '';
					if(strpos('am',$string) !== false){
						$pm_am = 'am';
						$string = replace('am','',$string);
					}
					if(strpos('pm',$string) !== false){
						$pm_am = 'pm';
						$string = replace('pm','',$string);
					}
					$time	= explode(':',$string);
					if(!is_array($time)) break;
					$inputs = array(
						$field['inputs'][0],
						$field['inputs'][1],
						$field['inputs'][2]
					);
					$inputs[0]['defaultValue'] = $time[0];
					$inputs[1]['defaultValue'] = $time[1];
					$inputs[2]['defaultValue'] = $pm_am;
				}
				$field['inputs'] = $inputs;
				break;
			case 'post_category':

				$field['allowsPrepopulate'] = true;
				$field['inputName'] = $field_type;

				self::$settings['cat_value'] = $value;
				add_filter( 'gform_field_value_' . $field['inputName'], array(__CLASS__, 'return_category_field_value'), 10, 2 );
				#add_filter( 'gform_field_value_' . $field['inputName'], function($value) use($value) { return $value; } );
				break;

			case 'populateTaxonomy':

				$field['allowsPrepopulate'] = true;
				$field['inputName'] = $field['populateTaxonomy'];

				self::$settings['tax_value'][$field['inputName']] = $value;
				add_filter( 'gform_field_value_' . $field['inputName'], array(__CLASS__, 'return_taxonomy_field_value') , 10, 2 );

				$value = (! is_array($value) ) ? array($value) : $value;

				if ( version_compare(GFCommon::$version, '1.9') >= 0 )
				{
					if ( isset($field->choices) )
					{
						foreach ( $field->choices as &$choice ) {
							$choice['isSelected'] = ( in_array($choice['value'], $value) ) ? true : '';
						}
					}
				}
				else
				{
					if ( isset($field['choices']) )
					{
						foreach ( $field['choices'] as &$choice ) {
							$choice['isSelected'] = ( in_array($choice['value'], $value) ) ? true : '';
						}
					}
				}

				#add_filter( 'gform_field_value_' . $field['inputName'], function($value) use($value) { return $value; } );
				break;

			case 'list':

				if ( is_array($value) )
				{
					$new_value = array();
					foreach ( $value as $row )
					{
						$row_array = explode('|', $row);
						$new_value = array_merge($new_value, $row_array);
					}
					$field['allowsPrepopulate'] = true;
					$field['inputName'] = $field['postCustomFieldName'];

					$value = $new_value;
					add_filter( 'gform_field_value_' . $field['inputName'], function($value) use($value) { return $value; } );
				}
				break;

			#case 'select':
			case 'multiselect':
			case 'checkbox':
			#case 'radio':

				$value = (! is_array($value) ) ? array($value) : $value;

				if ( version_compare(GFCommon::$version, '1.9') >= 0 )
				{
					if ( isset($field->choices) )
					{
						foreach ( $field->choices as &$choice ) {
							$choice['isSelected'] = ( in_array($choice['value'], $value) ) ? true : '';
						}
					}
				}
				else
				{
					if ( isset($field['choices']) )
					{
						foreach ( $field['choices'] as &$choice ) {
							$choice['isSelected'] = ( in_array($choice['value'], $value) ) ? true : '';
						}
					}
				}

				break;

			default:

				if ( is_array($value) )
				{
					$value = implode(', ', $value);
				}

				$field['defaultValue'] = $value;
				break;
		}
	
			
		return $field;
	}

Not an elegant solution and without the use for filters, but it works for the moment.