b-blocks / includes / posts / Posts.php

Posts.php in bBlocks – Essential Gutenberg Blocks & Patterns Collection trunk, at includes/posts/Posts.php

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1	<?php
2	namespace BBlocks\Inc\Posts;
3
4	use BBlocks\Inc\Utils as Utils;
5
6	require_once B_BLOCKS_DIR_PATH . '/includes/posts/Functions.php';
7
8	class Posts{
9	public function __construct(){
10	add_filter( 'b_blocks_posts_excerpt_filter', function( $plainText, $htmlContent ){
11	return $htmlContent;
12	}, 10, 3 );
13	}
14
15	static function query( $attributes ){
16	extract( $attributes );
17
18	$selectedCategories = $selectedCategories ?? [];
19	$selectedTaxonomies = $selectedTaxonomies ?? [];
20
21	$termsQuery = ['relation' => 'AND'];
22	foreach ( $selectedTaxonomies as $taxonomy => $terms ){
23	if( count( $terms ) ){
24	$termsQuery[] = [
25	'taxonomy' => $taxonomy,
26	'field' => 'term_id',
27	'terms' => $terms,
28	];
29	}
30	}
31
32	$defaultPostQuery = 'post' === $postType ? [
33	'category__in' => $selectedCategories,
34	'tag__in' => $selectedTags ?? []
35	] : [];
36
37	$postsInclude = Functions::filterNaN( $postsInclude ?? [] );
38	$post__in = !empty( $postsInclude ) ? [ 'post__in' => $postsInclude ] : [];
39	$postsExclude = Functions::filterNaN( $postsExclude ?? [] );
40
41	$query = array_merge( [
42	'post_type' => $postType,
43	'posts_per_page' => $isPostsPerPageAll ? -1 : $postsPerPage,
44	'orderby' => $postsOrderBy,
45	'order' => $postsOrder,
46	'tax_query' => $termsQuery,
47	'offset' => $isPostsPerPageAll ? 0 : $postsOffset,
48	'post__not_in' => $isExcludeCurrent ? array_merge( [ get_the_ID() ], $postsExclude ) : $postsExclude,
49	'has_password' => false,
50	'post_status' => 'publish'
51	], $post__in, $defaultPostQuery );
52
53	if( Utils::isPro() ) {
54	$query = apply_filters( 'b_blocks_posts_query', $query );
55	}
56
57	return $query;
58	}
59
60	static function getPosts( $attributes, $pageNumber = 1 ){
61	extract( $attributes );
62
63	$attributes['isPostsPerPageAll'] = 'true' === $isPostsPerPageAll;
64	$attributes['isExcludeCurrent'] = 'true' === $isExcludeCurrent;
65
66	$newArgs = wp_parse_args( [ 'offset' => ( $postsPerPage * ( $pageNumber - 1 ) ) + $postsOffset ], self::query( $attributes ) );
67	$posts = Functions::arrangedPosts(
68	get_posts( $newArgs ),
69	$postType,
70	$fImgSize,
71	$metaDateFormat,
72	$isExcerptFromContent \|\| 'true' === $isExcerptFromContent,
73	$excerptLength
74	);
75
76	return $posts;
77	}
78
79	static function skeletonArticle( $prefix ){
80	$articleEl = "<article class='". $prefix ."Article'>
81	<span class='". $prefix ."LoadingItem ". $prefix ."ElThumb'></span>
82
83	<div class='". $prefix ."ElTexts'>
84	<div class='". $prefix ."ElTitle'>
85	<span class='". $prefix ."LoadingItem'></span>
86	<span class='". $prefix ."LoadingItem'></span>
87	</div>
88	<div class='". $prefix ."ElMeta'>
89	<span class='". $prefix ."LoadingItem'></span>
90	</div>
91	<div class='". $prefix ."ElExcerpt'>
92	<span class='". $prefix ."LoadingItem'></span>
93	<span class='". $prefix ."LoadingItem'></span>
94	<span class='". $prefix ."LoadingItem'></span>
95	<span class='". $prefix ."LoadingItem'></span>
96	</div>
97	<div class='". $prefix ."ElReadMore'>
98	<span class='". $prefix ."LoadingItem'></span>
99	</div>
100	</div>
101	</article>";
102
103	ob_start();
104	echo wp_kses( $articleEl, [ 'article' => [ 'class' => [] ], 'div' => [ 'class' => [] ], 'span' => [ 'class' => [] ] ] );
105	return ob_get_clean();
106	}
107
108	static function loadingPlaceholder( $attributes, $prefix ){
109	extract( $attributes );
110	$posts = self::getPosts( $attributes );
111
112	$colD = $columns['desktop'];
113	$colT = $columns['tablet'];
114	$colM = $columns['mobile'];
115	$gridClass = $prefix ."LayoutGrid columns-$colD columns-tablet-$colT columns-mobile-$colM";
116
117	$placeholderId = wp_unique_id( $prefix .'LoadingPlaceholder-' );
118
119	$sliderStyles = "#$placeholderId .$prefix" . "SliderSkeleton article{
120	min-height: $sliderHeight;
121	}";
122
123	ob_start(); ?>
124	<div class='<?php echo esc_attr( $prefix ); ?>LoadingPlaceholder' id='<?php echo esc_attr( $placeholderId ); ?>'>
125	<?php switch ( $layout ) {
126	case 'grid1': ?>
127	<div class='<?php echo esc_attr( $prefix ); ?>LayoutGrid1'>
128	<?php foreach ( range( 1, count( $posts ) ) as $item ) {
129	echo self::skeletonArticle( $prefix );
130	} ?>
131	</div>
132	<?php break;
133	case 'slider': ?>
134	<style>
135	<?php echo esc_html( $sliderStyles ); ?>
136	</style>
137	<div class='<?php echo esc_attr( $prefix ); ?>SliderSkeleton'>
138	<div class='swiper-wrapper'>
139	<?php foreach ( range( 1, 2 ) as $item ) {
140	echo self::skeletonArticle( $prefix );
141	} ?>
142	</div>
143	<?php echo $sliderIsPage ? "<div class='swiper-pagination'></div>" : ''; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Static HTML literal, no user data. ?>
144	<?php echo $sliderIsPrevNext ? "<div class='swiper-button-prev'></div><div class='swiper-button-next'></div>" : ''; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Static HTML literal, no user data. ?>
145	</div>
146	<?php break;
147	case 'ticker': ?>
148	<div class='<?php echo esc_attr( $prefix ); ?>LayoutTicker'>
149	<?php foreach ( range( 1, $tickerVisible ) as $item ) {
150	echo self::skeletonArticle( $prefix );
151	} ?>
152	</div>
153	<?php break;
154	default: ?>
155	<div class='<?php echo esc_attr( $gridClass ); ?>'>
156	<?php foreach ( range( 1, count( $posts ) ) as $item ) {
157	echo self::skeletonArticle( $prefix );
158	} ?>
159	</div>
160	<?php break;
161	} ?>
162	</div>
163	<?php return ob_get_clean();
164	}
165	}
166
167	if( Utils::isPro() ) {
168	require_once B_BLOCKS_DIR_PATH . '/includes/posts/Ajax.php';
169	}