toolbox - Example Adding the Youtubepicker Fieldtype

toolbox_example_adding_youtubepicker_fieldtype.php

<?php

add_filter( 'toolbox/helpers/settings/type=youtubepicker' , 'toolboxConnectors::settings_text', 10, 2 );
add_filter( 'toolbox/helpers/sc_attr/type=youtubepicker'  , 'toolbox::return_shortcode_attr_default' , 10, 1 );

// add_filter( 'toolbox/helpers/get_acf_field/type=youtubepicker' , 'toolbox::post_object_to_array'	, 20, 5 );

add_filter( 'toolbox/helpers/get_acf_field/type=youtubepicker' , 'display_youtubepicker'	, 10, 5 );

/**
 * Default behavior for the Youtubepicker fieldtype
 * @param  mixed  $string       [passed in value/string/array/object]
 * @param  array  $field_object [this fields field_object]
 * @param  mixed  $value        [this fields returned_value]
 * @param  array  $atts         [shortcode attributes or users settings]
 * @param  int    $postid       [postid to query]
 * @return mixed                [returned value for next callback or output]
 */
function display_youtubepicker( $string , $field_object , $value , $atts , $postid ) {

	if ( $field_object['multiple'] ) {

		$return = '<div class="uk-child-width-1-3@s uk-grid-small uk-grid-match" uk-grid>';

		for ($i=0; $i<sizeof($value);$i++) {

			$return .= '<div><div>' . $value[$i]['iframe'] . '</div></div>';
		}
		$return .= '</div>';
	} else {

		$return = $value['iframe'];

	}

	return $return;
}