jetpack / jetpack_vendor / automattic / jetpack-classic-theme-helper / src / content-options.php

content-options.php in Jetpack – WP Security, Backup, Speed, & Growth 16.3, at jetpack_vendor/automattic/jetpack-classic-theme-helper/src/content-options.php

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1	<?php
2	/**
3	* Jetpack Compatibility File
4	* See: https://jetpack.com/
5	*
6	* @package automattic/jetpack-classic-theme-helper
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit( 0 );
11	}
12
13	/**
14	* Content Options.
15	*
16	* This feature will only be activated for themes that declare their support.
17	* This can be done by adding code similar to the following during the
18	* 'after_setup_theme' action:
19	*
20	add_theme_support( 'jetpack-content-options', array(
21	'blog-display' => 'content', // the default setting of the theme: 'content', 'excerpt' or array( 'content', 'excerpt' ) for themes mixing both display.
22	'author-bio' => true, // display or not the author bio: true or false.
23	'author-bio-default' => false, // the default setting of the author bio, if it's being displayed or not: true or false (only required if false).
24	'avatar-default' => true, // display or not the default avatar for the author bio: true or false.
25	'masonry' => '.site-main', // a CSS selector matching the elements that triggers a masonry refresh if the theme is using a masonry layout.
26	'post-details' => array(
27	'stylesheet' => 'themeslug-style', // name of the theme's stylesheet.
28	'date' => '.posted-on', // a CSS selector matching the elements that display the post date.
29	'categories' => '.cat-links', // a CSS selector matching the elements that display the post categories.
30	'tags' => '.tags-links', // a CSS selector matching the elements that display the post tags.
31	'author' => '.byline', // a CSS selector matching the elements that display the post author.
32	'comment' => '.comments-link', // a CSS selector matching the elements that display the comment link.
33	),
34	'featured-images' => array(
35	'archive' => true, // enable or not the featured image check for archive pages: true or false.
36	'archive-default' => false, // the default setting of the featured image on archive pages, if it's being displayed or not: true or false (only required if false).
37	'post' => true, // enable or not the featured image check for single posts: true or false.
38	'post-default' => false, // the default setting of the featured image on single posts, if it's being displayed or not: true or false (only required if false).
39	'page' => true, // enable or not the featured image check for single pages: true or false.
40	'page-default' => false, // the default setting of the featured image on single pages, if it's being displayed or not: true or false (only required if false).
41	'portfolio' => true, // enable or not the featured image check for single projects: true or false.
42	'portfolio-default' => false, // the default setting of the featured image on single projects, if it's being displayed or not: true or false (only required if false).
43	'fallback' => true, // enable or not the featured image fallback: true or false.
44	'fallback-default' => true, // the default setting for featured image fallbacks: true or false (only required if false)
45	),
46	) );
47	*/
48
49	if ( ! function_exists( 'jetpack_content_options_init' ) ) {
50
51	/**
52	* Activate the Content Options plugin.
53	*
54	* @uses current_theme_supports()
55	*/
56	function jetpack_content_options_init() {
57	// If the theme doesn't support 'jetpack-content-options', don't continue.
58	if ( ! current_theme_supports( 'jetpack-content-options' ) ) {
59	return;
60	}
61
62	// Load the Customizer options.
63	require __DIR__ . '/content-options/customizer.php';
64
65	// Load Blog Display function.
66	require __DIR__ . '/content-options/blog-display.php';
67
68	// Load Author Bio function.
69	require __DIR__ . '/content-options/author-bio.php';
70
71	// Load Post Details function.
72	require __DIR__ . '/content-options/post-details.php';
73
74	// Load Featured Images function.
75	if ( jetpack_featured_images_should_load() ) {
76	require __DIR__ . '/content-options/featured-images.php';
77	}
78
79	// Load Featured Images Fallback function.
80	if ( jetpack_featured_images_fallback_should_load() ) {
81	require __DIR__ . '/content-options/featured-images-fallback.php';
82	}
83	}
84	add_action( 'init', 'jetpack_content_options_init' );
85
86	}
87
88	if ( ! function_exists( 'jetpack_featured_images_get_settings' ) ) {
89
90	/**
91	* Get featured images settings using the jetpack-content-options theme support.
92	*/
93	function jetpack_featured_images_get_settings() {
94	$options = get_theme_support( 'jetpack-content-options' );
95
96	$featured_images = ( ! empty( $options[0]['featured-images'] ) ) ? $options[0]['featured-images'] : null;
97
98	$settings = array(
99	'archive' => ( ! empty( $featured_images['archive'] ) ) ? $featured_images['archive'] : null,
100	'post' => ( ! empty( $featured_images['post'] ) ) ? $featured_images['post'] : null,
101	'page' => ( ! empty( $featured_images['page'] ) ) ? $featured_images['page'] : null,
102	'portfolio' => ( ! empty( $featured_images['portfolio'] ) ) ? $featured_images['portfolio'] : null,
103	'archive-default' => ( isset( $featured_images['archive-default'] ) && false === $featured_images['archive-default'] ) ? '' : 1,
104	'post-default' => ( isset( $featured_images['post-default'] ) && false === $featured_images['post-default'] ) ? '' : 1,
105	'page-default' => ( isset( $featured_images['page-default'] ) && false === $featured_images['page-default'] ) ? '' : 1,
106	'portfolio-default' => ( isset( $featured_images['portfolio-default'] ) && false === $featured_images['portfolio-default'] ) ? '' : 1,
107	'fallback' => ( ! empty( $featured_images['fallback'] ) ) ? $featured_images['fallback'] : null,
108	'fallback-default' => ( isset( $featured_images['fallback-default'] ) && false === $featured_images['fallback-default'] ) ? '' : 1,
109	);
110
111	$settings = array_merge(
112	$settings,
113	array(
114	'archive-option' => get_option( 'jetpack_content_featured_images_archive', $settings['archive-default'] ),
115	'post-option' => get_option( 'jetpack_content_featured_images_post', $settings['post-default'] ),
116	'page-option' => get_option( 'jetpack_content_featured_images_page', $settings['page-default'] ),
117	'portfolio-option' => get_option( 'jetpack_content_featured_images_portfolio', $settings['portfolio-default'] ),
118	'fallback-option' => get_option( 'jetpack_content_featured_images_fallback', $settings['fallback-default'] ),
119	)
120	);
121
122	return $settings;
123	}
124
125	}
126
127	if ( ! function_exists( 'jetpack_featured_images_should_load' ) ) {
128
129	/**
130	* Determine if the Jetpack Featured Images should be load.
131	*/
132	function jetpack_featured_images_should_load() {
133	// If the theme doesn't support post thumbnails, don't continue.
134	if ( ! current_theme_supports( 'post-thumbnails' ) ) {
135	return false;
136	}
137
138	$opts = jetpack_featured_images_get_settings();
139
140	// If the theme doesn't support archive, post and page or if all the options are ticked and we aren't in the customizer, don't continue.
141	if (
142	( true !== $opts['archive'] && true !== $opts['post'] && true !== $opts['page'] )
143	\|\| ( 1 === $opts['archive-option'] && 1 === $opts['post-option'] && 1 === $opts['page-option'] && ! is_customize_preview() )
144	) {
145	return false;
146	}
147
148	return true;
149	}
150
151	}
152
153	if ( ! function_exists( 'jetpack_featured_images_fallback_should_load' ) ) {
154
155	/**
156	* Determine if the Jetpack Featured Images fallback should load.
157	*/
158	function jetpack_featured_images_fallback_should_load() {
159	// If the theme doesn't support post thumbnails, don't continue.
160	if ( ! current_theme_supports( 'post-thumbnails' ) ) {
161	return false;
162	}
163
164	$opts = jetpack_featured_images_get_settings();
165
166	// If the theme doesn't support fallback, don't continue.
167	if ( true !== $opts['fallback'] ) {
168	return false;
169	}
170
171	return true;
172	}
173
174	}
175