87 lines
2.4 KiB
PHP
87 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* Categories condition logic swiftly crafted.
|
|
*
|
|
* @since 4.11.0
|
|
*
|
|
* @package Divi
|
|
* @sub-package Builder
|
|
*/
|
|
|
|
namespace Module\Field\DisplayConditions;
|
|
|
|
/**
|
|
* Categories Condition Trait.
|
|
*/
|
|
trait CategoriesCondition {
|
|
|
|
/**
|
|
* Processes "Categories" condition.
|
|
*
|
|
* @since 4.11.0
|
|
*
|
|
* @param array $condition_settings Containing all condition settings.
|
|
*
|
|
* @return boolean Condition output.
|
|
*/
|
|
protected function _process_categories_condition( $condition_settings ) {
|
|
|
|
// Only check for Posts.
|
|
if ( ! is_singular() ) {
|
|
return false;
|
|
}
|
|
|
|
// Checks for additional display rule for compatibility with Conditional Display older versions which didn't use `displayRule` key.
|
|
$legacy_display_rule = isset( $condition_settings['categoriesDisplay'] ) ? $condition_settings['categoriesDisplay'] : 'is';
|
|
$display_rule = isset( $condition_settings['displayRule'] ) ? $condition_settings['displayRule'] : $legacy_display_rule;
|
|
$categories_raw = isset( $condition_settings['categories'] ) ? $condition_settings['categories'] : [];
|
|
$categories = array_map(
|
|
function( $item ) {
|
|
return (object) [
|
|
'id' => $item['value'],
|
|
'taxonomy_slug' => $item['groupSlug'],
|
|
];
|
|
},
|
|
$categories_raw
|
|
);
|
|
$current_queried_id = get_queried_object_id();
|
|
$has_post_specified_term = false;
|
|
$tax_slugs_of_catch_all_items = [];
|
|
$is_any_catch_all_selected = false;
|
|
$has_post_specified_taxonomy = false;
|
|
|
|
// Logic evaluation.
|
|
foreach ( $categories_raw as $item ) {
|
|
if ( true === $item['isCatchAll'] ) {
|
|
$tax_slugs_of_catch_all_items[] = $item['groupSlug'];
|
|
$is_any_catch_all_selected = true;
|
|
}
|
|
}
|
|
|
|
foreach ( $categories as $cat ) {
|
|
if ( has_term( $cat->id, $cat->taxonomy_slug, $current_queried_id ) ) {
|
|
$has_post_specified_term = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
$is_displayable = $has_post_specified_term ? true : false;
|
|
|
|
if ( ! $is_displayable && $is_any_catch_all_selected ) {
|
|
foreach ( $tax_slugs_of_catch_all_items as $tax_slug ) {
|
|
$has_post_specified_taxonomy = has_term( '', $tax_slug, $current_queried_id );
|
|
if ( $has_post_specified_taxonomy ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
$is_displayable = $has_post_specified_taxonomy ? true : false;
|
|
}
|
|
|
|
// Evaluation output.
|
|
return ( 'is' === $display_rule ) ? $is_displayable : ! $is_displayable;
|
|
|
|
}
|
|
|
|
}
|