class-strong-testimonials-debug.php — Strong Testimonials 3.3.2

strong-testimonials / admin / class-strong-testimonials-debug.php

strong-testimonials / admin Last commit date

class-strong-testimonials-debug.php

279 lines

1	<?php
2
3
4	class Strong_Testimonials_Debug {
5
6	/**
7	* Holds the class object.
8	*
9	* @since 3.1.15
10	*
11	* @var object
12	*/
13	public static $instance;
14
15	/**
16	* Strong_Testimonials_Debug constructor.
17	*
18	* @since 3.1.15
19	*/
20	public function __construct() {
21
22	add_action( 'admin_init', array( $this, 'wpmtst_export_testimonial' ) );
23
24	/* Fire our meta box setup function on the post editor screen. */
25	add_action( 'load-post.php', array( $this, 'debug_meta_box_setup' ) );
26	add_action( 'load-post-new.php', array( $this, 'debug_meta_box_setup' ) );
27
28	// Hide debug testimonial by default
29	add_filter( 'hidden_meta_boxes', array( $this, 'hide_meta_box' ), 10, 2 );
30	}
31
32
33
34	/**
35	* Returns the singleton instance of the class.
36	*
37	* @return object The Strong_Testimonials_Debug object.
38	* @since 3.1.15
39	*/
40	public static function get_instance() {
41
42	if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Strong_Testimonials_Debug ) ) {
43	self::$instance = new Strong_Testimonials_Debug();
44	}
45
46	return self::$instance;
47	}
48
49	/**
50	* Export single testimonial
51	*
52	* @since 3.1.15
53	*/
54	public function wpmtst_export_testimonial() {
55	// Check if the user is allowed to edit posts.
56	if ( ! current_user_can( 'manage_options' ) ) {
57	return;
58	}
59	if ( isset( $_GET['wpmtst_single_download'] ) ) {
60
61	// WXR_VERSION is declared here
62	require_once ABSPATH . 'wp-admin/includes/export.php';
63
64	$post = get_post( absint( $_GET['wpmtst_single_download'] ) );
65
66	if ( ! $post \|\| 'wpm-testimonial' !== $post->post_type ) {
67	return;
68	}
69
70	global $wpdb;
71
72	$testimonial_name = sanitize_key( $post->post_name );
73	if ( ! empty( $testimonial_name ) ) {
74	$testimonial_name .= '.';
75	}
76	$date = gmdate( 'Y-m-d' );
77	$wp_filename = $testimonial_name . $date . '.xml';
78
79	header( 'Content-Description: File Transfer' );
80	header( 'Content-Disposition: attachment; filename=' . $wp_filename );
81	header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
82
83	echo '<?xml version="1.0" encoding="' . esc_html( get_bloginfo( 'charset' ) ) . "\" ?>\n";
84
85	?>
86	<!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your site. -->
87	<!-- It contains information about your site's posts, pages, comments, categories, and other content. -->
88	<!-- You may use this file to transfer that content from one site to another. -->
89	<!-- This file is not intended to serve as a complete backup of your site. -->
90
91	<!-- To import this information into a WordPress site follow these steps: -->
92	<!-- 1. Log in to that site as an administrator. -->
93	<!-- 2. Go to Tools: Import in the WordPress admin panel. -->
94	<!-- 3. Install the "WordPress" importer from the list. -->
95	<!-- 4. Activate & Run Importer. -->
96	<!-- 5. Upload this file using the form provided on that page. -->
97	<!-- 6. You will first be asked to map the authors in this export file to users -->
98	<!-- on the site. For each author, you may choose to map to an -->
99	<!-- existing user on the site or to create a new user. -->
100	<!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->
101	<!-- contained in this file into your site. -->
102
103	<rss version="2.0"
104	xmlns:excerpt="http://wordpress.org/export/<?php echo esc_html( WXR_VERSION ); ?>/excerpt/"
105	xmlns:content="http://purl.org/rss/1.0/modules/content/"
106	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
107	xmlns:dc="http://purl.org/dc/elements/1.1/"
108	xmlns:wp="http://wordpress.org/export/<?php echo esc_html( WXR_VERSION ); ?>/"
109	>
110
111	<channel>
112	<title><?php bloginfo_rss( 'name' ); ?></title>
113	<link><?php bloginfo_rss( 'url' ); ?></link>
114	<description><?php bloginfo_rss( 'description' ); ?></description>
115	<pubDate><?php echo esc_html( gmdate( 'D, d M Y H:i:s +0000' ) ); ?></pubDate>
116	<language><?php bloginfo_rss( 'language' ); ?></language>
117	<wp:wxr_version><?php echo esc_html( WXR_VERSION ); ?></wp:wxr_version>
118
119	<?php
120
121	$title = $post->post_title;
122
123	?>
124	<item>
125	<title><?php echo esc_html( $title ); ?></title>
126	<link><?php the_permalink_rss(); ?></link>
127	<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
128	<dc:creator><?php echo $this->wxr_cdata( get_the_author_meta( 'login' ) ); ?></dc:creator>
129	<guid isPermaLink="false"><?php the_guid(); ?></guid>
130	<description></description>
131	<wp:post_id><?php echo (int) $post->ID; ?></wp:post_id>
132	<wp:post_date><?php echo $this->wxr_cdata( $post->post_date ); ?></wp:post_date>
133	<wp:post_date_gmt><?php echo $this->wxr_cdata( $post->post_date_gmt ); ?></wp:post_date_gmt>
134	<wp:comment_status><?php echo $this->wxr_cdata( $post->comment_status ); ?></wp:comment_status>
135	<wp:ping_status><?php echo $this->wxr_cdata( $post->ping_status ); ?></wp:ping_status>
136	<wp:post_name><?php echo $this->wxr_cdata( $post->post_name ); ?></wp:post_name>
137	<wp:status><?php echo $this->wxr_cdata( $post->post_status ); ?></wp:status>
138	<wp:post_parent><?php echo (int) $post->post_parent; ?></wp:post_parent>
139	<wp:menu_order><?php echo (int) $post->menu_order; ?></wp:menu_order>
140	<wp:post_type><?php echo $this->wxr_cdata( $post->post_type ); ?></wp:post_type>
141	<wp:post_password><?php echo $this->wxr_cdata( $post->post_password ); ?></wp:post_password>
142	<?php
143	$postmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
144	foreach ( $postmeta as $meta ) :
145	/**
146	* Filters whether to selectively skip post meta used for WXR exports.
147	*
148	* Returning a truthy value from the filter will skip the current meta
149	* object from being exported.
150	*
151	* @param bool $skip Whether to skip the current post meta. Default false.
152	* @param string $meta_key Current meta key.
153	* @param object $meta Current meta object.
154	*
155	* @since 3.3.0
156	*
157	*/
158	if ( apply_filters( 'wxr_export_skip_postmeta', false, $meta->meta_key, $meta ) ) {
159	continue;
160	}
161	?>
162	<wp:postmeta>
163	<wp:meta_key><?php echo $this->wxr_cdata( $meta->meta_key ); ?></wp:meta_key>
164	<wp:meta_value><?php echo $this->wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
165	</wp:postmeta>
166	<?php
167	endforeach;
168	?>
169	</item>
170	</channel>
171	</rss>
172	<?php
173	die();
174	}
175	}
176
177	/**
178	* Wrap given string in XML CDATA tag.
179	*
180	* @param string $str String to wrap in XML CDATA tag.
181	*
182	* @return string
183	* @since 3.1.15
184	*
185	*/
186	private function wxr_cdata( $str ) {
187	if ( ! seems_utf8( $str ) ) {
188	$str = utf8_encode( $str );
189	}
190	// $str = ent2ncr(esc_html($str));
191	$str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', wp_kses_post( $str ) ) . ']]>';
192
193	return $str;
194	}
195
196	/**
197	* Add Debug metabox
198	*
199	* @since 3.1.15
200	*/
201	public function debug_meta_box_setup() {
202
203	/* Add meta boxes on the 'add_meta_boxes' hook. */
204	add_action( 'add_meta_boxes', array( $this, 'add_debug_meta_box' ), 10 );
205	}
206
207	/**
208	* Add Debug metabox
209	*
210	* @since 3.1.15
211	*/
212	public function add_debug_meta_box() {
213	add_meta_box(
214	'wpmtst-debug', // Unique ID
215	esc_html__( 'Debug testimonial', 'strong-testimonials' ), // Title
216	array( $this, 'output_debug_meta' ), // Callback function
217	'wpm-testimonial', // Admin page (or post type)
218	'side', // Context
219	'low' // Priority
220	);
221	}
222
223	/**
224	* Default hidden debug metabox
225	*
226	* @since 3.1.15
227	*/
228	public function hide_meta_box( $hidden, $screen ) {
229	$user_id = get_current_user_id();
230	if ( 0 === $user_id ) {
231	return $hidden;
232	}
233
234	$user_meta = get_user_meta( $user_id, 'metaboxhidden_wpm-testimonial', true );
235
236	//make sure we are dealing with the correct screen
237	if ( ( 'post' === $screen->base ) && ( 'wpm-testimonial' === $screen->id ) && is_array( $user_meta ) && in_array( 'wpmtst-debug', $user_meta, true ) ) {
238	$hidden[] = 'wpmtst-debug';
239	}
240
241	return $hidden;
242	}
243
244	/**
245	* Output the Debug testimonial metabox
246	*
247	* @since 3.1.15
248	*/
249	public function output_debug_meta() {
250	?>
251	<div class="wpmtst-upsells-carousel-wrapper">
252	<div class="wpmtst-upsells-carousel">
253	<div class="wpmtst-upsell wpmtst-upsell-item">
254	<p class="wpmtst-upsell-description"><?php echo esc_html__( 'Export the testimonial and send it to Strong Testimonial\'s support team so that we can debug your problem much easier.', 'strong-testimonials' ); ?></p>
255	<p>
256	<a href="
257	<?php
258	echo esc_url(
259	add_query_arg(
260	array(
261	'wpmtst_single_download' => absint( get_the_ID() ),
262	)
263	)
264	);
265	?>
266	"
267	class="button"><?php esc_html_e( 'Export testimonial', 'strong-testimonials' ); ?></a>
268
269	</p>
270	<?php do_action( 'wpmtst_debug_metabox_content' ); ?>
271	</div>
272	</div>
273	</div>
274	<?php
275	}
276	}
277
278	$st_debug = Strong_Testimonials_Debug::get_instance();
279