159 lines
3.8 KiB
PHP
159 lines
3.8 KiB
PHP
<?php
|
|
/**
|
|
* The class to integrate advance custom fields to dynamic content post meta.
|
|
*
|
|
* @package Generateblocks/Extend/DynamicContent
|
|
*/
|
|
|
|
if ( ! defined( 'ABSPATH' ) ) {
|
|
exit; // Exit if accessed directly.
|
|
}
|
|
|
|
/**
|
|
* GenerateBlocks Pro Advanced custom fields integration
|
|
*
|
|
* @since 1.4.0
|
|
*/
|
|
class GenerateBlocks_Pro_Advanced_Custom_Fields extends GenerateBlocks_Pro_Singleton {
|
|
|
|
/**
|
|
* The class constructor.
|
|
*/
|
|
protected function __construct() {
|
|
parent::__construct();
|
|
|
|
if ( class_exists( 'ACF' ) ) {
|
|
add_filter(
|
|
'generateblocks_dynamic_content_post_meta',
|
|
'GenerateBlocks_Pro_Advanced_Custom_Fields::load_acf_fields',
|
|
10,
|
|
3
|
|
);
|
|
|
|
add_filter(
|
|
'generateblocks_dynamic_url_post_meta',
|
|
'GenerateBlocks_Pro_Advanced_Custom_Fields::load_link_acf_fields',
|
|
10,
|
|
3
|
|
);
|
|
|
|
add_filter(
|
|
'generateblocks_dynamic_content_author_meta',
|
|
'GenerateBlocks_Pro_Advanced_Custom_Fields::load_author_acf_fields',
|
|
10,
|
|
3
|
|
);
|
|
|
|
add_filter(
|
|
'generateblocks_dynamic_url_author_meta',
|
|
'GenerateBlocks_Pro_Advanced_Custom_Fields::load_author_link_acf_fields',
|
|
10,
|
|
3
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Load ACF fields in the frontend.
|
|
*
|
|
* @param mixed $value The field value.
|
|
* @param string|int $id The object id.
|
|
* @param array $attributes The block attributes.
|
|
* @param string $metaFieldKey The meta field key.
|
|
* @param string $metaFieldPropertyNameKey The property key.
|
|
*
|
|
* @return mixed|string The field value.
|
|
*/
|
|
public static function load_acf_fields(
|
|
$value,
|
|
$id,
|
|
$attributes,
|
|
$metaFieldKey = 'metaFieldName',
|
|
$metaFieldPropertyNameKey = 'metaFieldPropertyName'
|
|
) {
|
|
$field = get_field( $attributes[ $metaFieldKey ], $id );
|
|
|
|
if ( is_array( $field ) ) {
|
|
if (
|
|
isset( $attributes[ $metaFieldPropertyNameKey ] ) &&
|
|
is_string( $attributes[ $metaFieldPropertyNameKey ] ) &&
|
|
isset( $field[ $attributes[ $metaFieldPropertyNameKey ] ] )
|
|
) {
|
|
return $field[ $attributes[ $metaFieldPropertyNameKey ] ];
|
|
}
|
|
|
|
// This is for backwards compatibility for dynamic images using ACF image field before 1.6.
|
|
if ( array_key_exists( 'ID', $field ) ) {
|
|
return $field['ID'];
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
if (
|
|
is_object( $field ) &&
|
|
isset( $attributes[ $metaFieldPropertyNameKey ] ) &&
|
|
isset( $field->{$attributes[ $metaFieldPropertyNameKey ]} )
|
|
) {
|
|
return $field->{$attributes[ $metaFieldPropertyNameKey ]};
|
|
} elseif ( is_object( $field ) ) {
|
|
return '';
|
|
}
|
|
|
|
return $field;
|
|
}
|
|
|
|
/**
|
|
* Load the author custom fields.
|
|
*
|
|
* @param mixed $value The field value.
|
|
* @param string $author_id The author id.
|
|
* @param array $attributes The block attributes.
|
|
*
|
|
* @return mixed|string The field value.
|
|
*/
|
|
public static function load_author_acf_fields( $value, $author_id, $attributes ) {
|
|
return self::load_acf_fields( $value, 'user_' . $author_id, $attributes );
|
|
}
|
|
|
|
/**
|
|
* Load the link custom field.
|
|
*
|
|
* @param mixed $value The field value.
|
|
* @param string $id The object id.
|
|
* @param array $attributes The block attributes.
|
|
*
|
|
* @return mixed|string The field value.
|
|
*/
|
|
public static function load_link_acf_fields( $value, $id, $attributes ) {
|
|
return self::load_acf_fields(
|
|
$value,
|
|
$id,
|
|
$attributes,
|
|
'linkMetaFieldName',
|
|
'linkMetaFieldPropertyName'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Load the author link custom field.
|
|
*
|
|
* @param mixed $value The field value.
|
|
* @param string $author_id The author id.
|
|
* @param array $attributes The block attributes.
|
|
*
|
|
* @return mixed|string The field value.
|
|
*/
|
|
public static function load_author_link_acf_fields( $value, $author_id, $attributes ) {
|
|
return self::load_acf_fields(
|
|
$value,
|
|
'user_' . $author_id,
|
|
$attributes,
|
|
'linkMetaFieldName',
|
|
'linkMetaFieldPropertyName'
|
|
);
|
|
}
|
|
}
|
|
|
|
GenerateBlocks_Pro_Advanced_Custom_Fields::get_instance();
|