<?php
if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
if( ! class_exists('acf_location_post_format') ) :
class acf_location_post_format extends acf_location {
/*
* __construct
*
* This function will setup the class functionality
*
* @type function
* @date 5/03/2014
* @since 5.0.0
*
* @param n/a
* @return n/a
*/
function initialize() {
// vars
$this->name = 'post_format';
$this->label = __("Post Format",'acf');
$this->category = 'post';
}
/*
* get_post_type
*
* This function will return the current post_type
*
* @type function
* @date 25/11/16
* @since 5.5.0
*
* @param $options (int)
* @return (mixed)
*/
function get_post_type( $screen ) {
// vars
$post_id = acf_maybe_get( $screen, 'post_id' );
$post_type = acf_maybe_get( $screen, 'post_type' );
// post_type
if( $post_type ) return $post_type;
// $post_id
if( $post_id ) return get_post_type( $post_id );
// return
return false;
}
/*
* rule_match
*
* This function is used to match this location $rule to the current $screen
*
* @type function
* @date 3/01/13
* @since 3.5.7
*
* @param $match (boolean)
* @param $rule (array)
* @return $options (array)
*/
function rule_match( $result, $rule, $screen ) {
// vars
$post_format = acf_maybe_get( $screen, 'post_format' );
// find post format
if( !$post_format ) {
// get post id
$post_id = acf_maybe_get( $screen, 'post_id' );
$post_type = $this->get_post_type( $screen );
// bail early if not a post
if( !$post_id || !$post_type ) return false;
// does post_type support 'post-format'
if( post_type_supports($post_type, 'post-formats') ) {
// update
$post_format = get_post_format($post_id);
$post_format = $post_format ? $post_format : 'standard';
}
}
// compare
return $this->compare( $post_format, $rule );
}
/*
* rule_operators
*
* This function returns the available values for this rule type
*
* @type function
* @date 30/5/17
* @since 5.6.0
*
* @param n/a
* @return (array)
*/
function rule_values( $choices, $rule ) {
return get_post_format_strings();
}
}
// initialize
acf_register_location_rule( 'acf_location_post_format' );
endif; // class_exists check
?>