Jetpack_Sync_Module_Posts::reset() - Code Metrics - Inspection of "Merge remote-tracking branch 'origin/update/jetpac..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — update/jetpack_published_post_... ( 5a9989...73ddd7 )

unknown

created 2017-03-02 20:22 UTC

Jetpack_Sync_Module_Posts::reset() A

↳ Parent: Jetpack_Sync_Module_Posts::init_listeners()

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php';

class Jetpack_Sync_Module_Posts extends Jetpack_Sync_Module {

	private $just_published = array();

	public function name() {
		return 'posts';
	}

	public function get_object_by_id( $object_type, $id ) {
		if ( $object_type === 'post' && $post = get_post( intval( $id ) ) ) {
			return $this->filter_post_content_and_add_links( $post );
		}

		return false;
	}

	public function set_defaults() {
	}

	public function init_listeners( $callable ) {
		add_action( 'wp_insert_post', $callable, 10, 3 );
		add_action( 'deleted_post', $callable, 10 );
		add_action( 'jetpack_publicize_post', $callable );
		add_action( 'jetpack_published_post', $callable, 10, 2 );
		add_action( 'transition_post_status', array( $this, 'save_published' ), 10, 3 );
		add_filter( 'jetpack_sync_before_enqueue_wp_insert_post', array( $this, 'filter_blacklisted_post_types' ) );

		add_action( 'shutdown', array( $this, 'send_published' ) );
		add_action( 'shutdown_test', array( $this, 'send_published' ) );
		add_action( 'jetpack_sync_before_do_sync', array( $this, 'send_published' ) );
		add_action( 'jetpack_sync_send_published', array( $this, 'send_published' ) );

		// listen for meta changes
		$this->init_listeners_for_meta_type( 'post', $callable );
		$this->init_meta_whitelist_handler( 'post', array( $this, 'filter_meta' ) );
	}

	public function init_full_sync_listeners( $callable ) {
		add_action( 'jetpack_full_sync_posts', $callable ); // also sends post meta
	}

	public function init_before_send() {
		add_filter( 'jetpack_sync_before_send_wp_insert_post', array( $this, 'expand_wp_insert_post' ) );

		// full sync
		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_posts', array( $this, 'expand_post_ids' ) );
	}

	public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
		global $wpdb;

		return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_posts', $wpdb->posts, 'ID', $this->get_where_sql( $config ), $max_items_to_enqueue, $state );
	}

	public function estimate_full_sync_actions( $config ) {
		global $wpdb;

		$query = "SELECT count(*) FROM $wpdb->posts WHERE " . $this->get_where_sql( $config );
		$count = $wpdb->get_var( $query );

		return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
	}

	private function get_where_sql( $config ) {
		$where_sql = Jetpack_Sync_Settings::get_blacklisted_post_types_sql();

		// config is a list of post IDs to sync
		if ( is_array( $config ) ) {
			$where_sql   .= ' AND ID IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
$a = "a";
$ab = "ab";
$abc = "abc";
		}

		return $where_sql;
	}

	function get_full_sync_actions() {
		return array( 'jetpack_full_sync_posts' );
	}

	/**
	 * Process content before send
	 * @param array, wp_insert_post arguments
	 * @return array
	 */
	function expand_wp_insert_post( $args ) {
		return array( $args[0], $this->filter_post_content_and_add_links( $args[1] ), $args[2] );
	}

	function filter_blacklisted_post_types( $args ) {
		$post = $args[1];

		if ( in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) ) ) {
			return false;
		}

		return $args;
	}

	// Meta
	function filter_meta( $args ) {
		if ( $this->is_post_type_allowed( $args[1] ) && $this->is_whitelisted_post_meta( $args[2] ) ) {
			return $args;
		}

		return false;
	}

	function is_whitelisted_post_meta( $meta_key ) {
		// _wpas_skip_ is used by publicize
		return in_array( $meta_key, Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ) || wp_startswith( $meta_key, '_wpas_skip_' );
	}

	function is_post_type_allowed( $post_id ) {
		$post = get_post( $post_id );
		return ! in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) );
	}

	function remove_embed() {
		global $wp_embed;
		remove_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 );
		// remove the embed shortcode since we would do the part later.
		remove_shortcode( 'embed' );
		// Attempts to embed all URLs in a post
		remove_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 );
	}

	function add_embed() {
		global $wp_embed;
		add_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 );
		// Shortcode placeholder for strip_shortcodes()
		add_shortcode( 'embed', '__return_false' );
		// Attempts to embed all URLs in a post
		add_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 );
	}

	// Expands wp_insert_post to include filtered content
	function filter_post_content_and_add_links( $post_object ) {
		global $post;
		$post = $post_object;

		// return non existant post 
		$post_type = get_post_type_object( $post->post_type );
		if ( empty( $post_type) || ! is_object( $post_type ) ) {
			$non_existant_post                    = new stdClass();
			$non_existant_post->ID                = $post->ID;
			$non_existant_post->post_modified     = $post->post_modified;
			$non_existant_post->post_modified_gmt = $post->post_modified_gmt;
			$non_existant_post->post_status       = 'jetpack_sync_non_registered_post_type';
			
			return $non_existant_post;
		}
		/**
		 * Filters whether to prevent sending post data to .com
		 *
		 * Passing true to the filter will prevent the post data from being sent
		 * to the WordPress.com.
		 * Instead we pass data that will still enable us to do a checksum against the
		 * Jetpacks data but will prevent us from displaying the data on in the API as well as
		 * other services.
		 * @since 4.2.0
		 *
		 * @param boolean false prevent post data from being synced to WordPress.com
		 * @param mixed $post WP_POST object
		 */
		if ( apply_filters( 'jetpack_sync_prevent_sending_post_data', false, $post ) ) {
			// We only send the bare necessary object to be able to create a checksum.
			$blocked_post                    = new stdClass();
			$blocked_post->ID                = $post->ID;
			$blocked_post->post_modified     = $post->post_modified;
			$blocked_post->post_modified_gmt = $post->post_modified_gmt;
			$blocked_post->post_status       = 'jetpack_sync_blocked';

			return $blocked_post;
		}

		// lets not do oembed just yet.
		$this->remove_embed();

		if ( 0 < strlen( $post->post_password ) ) {
			$post->post_password = 'auto-' . wp_generate_password( 10, false );
		}

		/** This filter is already documented in core. wp-includes/post-template.php */
		if ( Jetpack_Sync_Settings::get_setting( 'render_filtered_content' ) && $post_type->public  ) {
			global $shortcode_tags;
			/**
			 * Filter prevents some shortcodes from expanding.
			 *
			 * Since we can can expand some type of shortcode better on the .com side and make the
			 * expansion more relevant to contexts. For example [galleries] and subscription emails
			 *
			 * @since 4.5.0
			 *
			 * @param array, of shortcode tags to remove.
			 */
			$shortcodes_to_remove = apply_filters( 'jetpack_sync_do_not_expand_shortcodes', array( 'gallery', 'slideshow' ) );
			$removed_shortcode_callbacks = array();
			foreach ( $shortcodes_to_remove as $shortcode ) {
				if ( isset ( $shortcode_tags[ $shortcode ] )  ) {
					$removed_shortcode_callbacks[ $shortcode ] =  $shortcode_tags[ $shortcode ];
				}
			}

			array_map( 'remove_shortcode' , array_keys( $removed_shortcode_callbacks ) );

			$post->post_content_filtered   = apply_filters( 'the_content', $post->post_content );
			$post->post_excerpt_filtered   = apply_filters( 'the_excerpt', $post->post_excerpt );

			foreach ( $removed_shortcode_callbacks as $shortcode => $callback ) {
			add_shortcode( $shortcode, $callback );
		}
		}

		$this->add_embed();

		if ( has_post_thumbnail( $post->ID ) ) {
			$image_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
			if ( is_array( $image_attributes ) && isset( $image_attributes[0] ) ) {
				$post->featured_image = $image_attributes[0];
			}
		}

		$post->permalink               = get_permalink( $post->ID );
		$post->shortlink               = wp_get_shortlink( $post->ID );

		return $post;
	}

	public function save_published( $new_status, $old_status, $post ) {
		if ( 'publish' === $new_status && 'publish' !== $old_status ) {
			$this->just_published[] = $post->ID;
		}
	}

	public function send_published() {
		if ( current_filter() !== 'jetpack_sync_send_published' ) {
			/**
			 * Allows us to test `send_published` without invoking 'shutdown'
			 *
			 * @since 4.8
			 *
			 */
			do_action( 'jetpack_sync_send_published' );
			return;
		}
		while ( ! is_null( $post_ID = array_shift( $this->just_published ) ) ) {
			$post = get_post( $post_ID );

			// Post revisions cause race conditions where this send_published add the action before the actual post gets synced
			if ( wp_is_post_autosave( $post ) || wp_is_post_revision( $post ) ) {
				continue;
			}

			/**
			 * Filter that is used to add to the post flags ( meta data ) when a post gets published
			 *
			 * @since 4.4.0
			 *
			 * @param mixed array post flags that are added to the post
			 * @param mixed $post WP_POST object
			 */
			$flags = apply_filters( 'jetpack_published_post_flags', array(), $post );

			/**
			 * Action that gets synced when a post type gets published.
			 *
			 * @since 4.4.0
			 *
			 * @param int, post_id
			 * @param mixed array post flags that are added to the post
			 */
			do_action( 'jetpack_published_post', $post_ID, $flags );
		}
	}

	public function expand_post_ids( $args ) {
		$post_ids = $args[0];

		$posts = array_filter( array_map( array( 'WP_Post', 'get_instance' ), $post_ids ) );
		$posts = array_map( array( $this, 'filter_post_content_and_add_links' ), $posts );
		$posts = array_values( $posts ); // reindex in case posts were deleted

		return array(
			$posts,
			$this->get_metadata( $post_ids, 'post', Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ),
			$this->get_term_relationships( $post_ids ),
		);
	}
}


1		<?php
2
3		require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php';
4
5		class Jetpack_Sync_Module_Posts extends Jetpack_Sync_Module {
6
7		private $just_published = array();
8
9		public function name() {
10		return 'posts';
11		}
12
13		public function get_object_by_id( $object_type, $id ) {
14		if ( $object_type === 'post' && $post = get_post( intval( $id ) ) ) {
15		return $this->filter_post_content_and_add_links( $post );
16		}
17
18		return false;
19		}
20
21		public function set_defaults() {
22		}
23
24		public function init_listeners( $callable ) {
25		add_action( 'wp_insert_post', $callable, 10, 3 );
26		add_action( 'deleted_post', $callable, 10 );
27		add_action( 'jetpack_publicize_post', $callable );
28		add_action( 'jetpack_published_post', $callable, 10, 2 );
29		add_action( 'transition_post_status', array( $this, 'save_published' ), 10, 3 );
30		add_filter( 'jetpack_sync_before_enqueue_wp_insert_post', array( $this, 'filter_blacklisted_post_types' ) );
31
32		add_action( 'shutdown', array( $this, 'send_published' ) );
33		add_action( 'shutdown_test', array( $this, 'send_published' ) );
34		add_action( 'jetpack_sync_before_do_sync', array( $this, 'send_published' ) );
35		add_action( 'jetpack_sync_send_published', array( $this, 'send_published' ) );
36
37		// listen for meta changes
38		$this->init_listeners_for_meta_type( 'post', $callable );
39		$this->init_meta_whitelist_handler( 'post', array( $this, 'filter_meta' ) );
40		}
41
42		public function init_full_sync_listeners( $callable ) {
43		add_action( 'jetpack_full_sync_posts', $callable ); // also sends post meta
44		}
45
46		public function init_before_send() {
47		add_filter( 'jetpack_sync_before_send_wp_insert_post', array( $this, 'expand_wp_insert_post' ) );
48
49		// full sync
50		add_filter( 'jetpack_sync_before_send_jetpack_full_sync_posts', array( $this, 'expand_post_ids' ) );
51		}
52
53		public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) {
54		global $wpdb;
55
56		return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_posts', $wpdb->posts, 'ID', $this->get_where_sql( $config ), $max_items_to_enqueue, $state );
57		}
58
59	View Code Duplication	public function estimate_full_sync_actions( $config ) {
60		global $wpdb;
61
62		$query = "SELECT count(*) FROM $wpdb->posts WHERE " . $this->get_where_sql( $config );
63		$count = $wpdb->get_var( $query );
64
65		return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
66		}
67
68	View Code Duplication	private function get_where_sql( $config ) {
69		$where_sql = Jetpack_Sync_Settings::get_blacklisted_post_types_sql();
70
71		// config is a list of post IDs to sync
72		if ( is_array( $config ) ) {
73		$where_sql .= ' AND ID IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
		0 ignored issues – show Coding Style introduced 2016-07-29 22:58 UTC by Report Bug Copy Issue Report Equals sign not aligned correctly; expected 1 space but found 3 spaces This check looks for improperly formatted assignments. Every assignment must have exactly one space before and one space after the equals operator. To illustrate: $a = "a"; $ab = "ab"; $abc = "abc"; will have no issues, while $a = "a"; $ab = "ab"; $abc = "abc"; will report issues in lines 1 and 2. Loading history...
74		}
75
76		return $where_sql;
77		}
78
79		function get_full_sync_actions() {
80		return array( 'jetpack_full_sync_posts' );
81		}
82
83		/**
84		* Process content before send
85		* @param array, wp_insert_post arguments
86		* @return array
87		*/
88		function expand_wp_insert_post( $args ) {
89		return array( $args[0], $this->filter_post_content_and_add_links( $args[1] ), $args[2] );
90		}
91
92		function filter_blacklisted_post_types( $args ) {
93		$post = $args[1];
94
95		if ( in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) ) ) {
96		return false;
97		}
98
99		return $args;
100		}
101
102		// Meta
103		function filter_meta( $args ) {
104		if ( $this->is_post_type_allowed( $args[1] ) && $this->is_whitelisted_post_meta( $args[2] ) ) {
105		return $args;
106		}
107
108		return false;
109		}
110
111		function is_whitelisted_post_meta( $meta_key ) {
112		// _wpas_skip_ is used by publicize
113		return in_array( $meta_key, Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ) \|\| wp_startswith( $meta_key, '_wpas_skip_' );
114		}
115
116		function is_post_type_allowed( $post_id ) {
117		$post = get_post( $post_id );
118		return ! in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) );
119		}
120
121	View Code Duplication	function remove_embed() {
122		global $wp_embed;
123		remove_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 );
124		// remove the embed shortcode since we would do the part later.
125		remove_shortcode( 'embed' );
126		// Attempts to embed all URLs in a post
127		remove_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 );
128		}
129
130	View Code Duplication	function add_embed() {
131		global $wp_embed;
132		add_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 );
133		// Shortcode placeholder for strip_shortcodes()
134		add_shortcode( 'embed', '__return_false' );
135		// Attempts to embed all URLs in a post
136		add_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 );
137		}
138
139		// Expands wp_insert_post to include filtered content
140		function filter_post_content_and_add_links( $post_object ) {
141		global $post;
142		$post = $post_object;
143
144		// return non existant post
145		$post_type = get_post_type_object( $post->post_type );
146	View Code Duplication	if ( empty( $post_type) \|\| ! is_object( $post_type ) ) {
147		$non_existant_post = new stdClass();
148		$non_existant_post->ID = $post->ID;
149		$non_existant_post->post_modified = $post->post_modified;
150		$non_existant_post->post_modified_gmt = $post->post_modified_gmt;
151		$non_existant_post->post_status = 'jetpack_sync_non_registered_post_type';
152
153		return $non_existant_post;
154		}
155		/**
156		* Filters whether to prevent sending post data to .com
157		*
158		* Passing true to the filter will prevent the post data from being sent
159		* to the WordPress.com.
160		* Instead we pass data that will still enable us to do a checksum against the
161		* Jetpacks data but will prevent us from displaying the data on in the API as well as
162		* other services.
163		* @since 4.2.0
164		*
165		* @param boolean false prevent post data from being synced to WordPress.com
166		* @param mixed $post WP_POST object
167		*/
168	View Code Duplication	if ( apply_filters( 'jetpack_sync_prevent_sending_post_data', false, $post ) ) {
169		// We only send the bare necessary object to be able to create a checksum.
170		$blocked_post = new stdClass();
171		$blocked_post->ID = $post->ID;
172		$blocked_post->post_modified = $post->post_modified;
173		$blocked_post->post_modified_gmt = $post->post_modified_gmt;
174		$blocked_post->post_status = 'jetpack_sync_blocked';
175
176		return $blocked_post;
177		}
178
179		// lets not do oembed just yet.
180		$this->remove_embed();
181
182		if ( 0 < strlen( $post->post_password ) ) {
183		$post->post_password = 'auto-' . wp_generate_password( 10, false );
184		}
185
186		/** This filter is already documented in core. wp-includes/post-template.php */
187		if ( Jetpack_Sync_Settings::get_setting( 'render_filtered_content' ) && $post_type->public ) {
188		global $shortcode_tags;
189		/**
190		* Filter prevents some shortcodes from expanding.
191		*
192		* Since we can can expand some type of shortcode better on the .com side and make the
193		* expansion more relevant to contexts. For example [galleries] and subscription emails
194		*
195		* @since 4.5.0
196		*
197		* @param array, of shortcode tags to remove.
198		*/
199		$shortcodes_to_remove = apply_filters( 'jetpack_sync_do_not_expand_shortcodes', array( 'gallery', 'slideshow' ) );
200		$removed_shortcode_callbacks = array();
201		foreach ( $shortcodes_to_remove as $shortcode ) {
202		if ( isset ( $shortcode_tags[ $shortcode ] ) ) {
203		$removed_shortcode_callbacks[ $shortcode ] = $shortcode_tags[ $shortcode ];
204		}
205		}
206
207		array_map( 'remove_shortcode' , array_keys( $removed_shortcode_callbacks ) );
208
209		$post->post_content_filtered = apply_filters( 'the_content', $post->post_content );
210		$post->post_excerpt_filtered = apply_filters( 'the_excerpt', $post->post_excerpt );
211
212		foreach ( $removed_shortcode_callbacks as $shortcode => $callback ) {
213		add_shortcode( $shortcode, $callback );
214		}
215		}
216
217		$this->add_embed();
218
219		if ( has_post_thumbnail( $post->ID ) ) {
220		$image_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
221		if ( is_array( $image_attributes ) && isset( $image_attributes[0] ) ) {
222		$post->featured_image = $image_attributes[0];
223		}
224		}
225
226		$post->permalink = get_permalink( $post->ID );
227		$post->shortlink = wp_get_shortlink( $post->ID );
228
229		return $post;
230		}
231
232		public function save_published( $new_status, $old_status, $post ) {
233		if ( 'publish' === $new_status && 'publish' !== $old_status ) {
234		$this->just_published[] = $post->ID;
235		}
236		}
237
238		public function send_published() {
239		if ( current_filter() !== 'jetpack_sync_send_published' ) {
240		/**
241		* Allows us to test `send_published` without invoking 'shutdown'
242		*
243		* @since 4.8
244		*
245		*/
246		do_action( 'jetpack_sync_send_published' );
247		return;
248		}
249		while ( ! is_null( $post_ID = array_shift( $this->just_published ) ) ) {
250		$post = get_post( $post_ID );
251
252		// Post revisions cause race conditions where this send_published add the action before the actual post gets synced
253		if ( wp_is_post_autosave( $post ) \|\| wp_is_post_revision( $post ) ) {
254		continue;
255		}
256
257		/**
258		* Filter that is used to add to the post flags ( meta data ) when a post gets published
259		*
260		* @since 4.4.0
261		*
262		* @param mixed array post flags that are added to the post
263		* @param mixed $post WP_POST object
264		*/
265		$flags = apply_filters( 'jetpack_published_post_flags', array(), $post );
266
267		/**
268		* Action that gets synced when a post type gets published.
269		*
270		* @since 4.4.0
271		*
272		* @param int, post_id
273		* @param mixed array post flags that are added to the post
274		*/
275		do_action( 'jetpack_published_post', $post_ID, $flags );
276		}
277		}
278
279		public function expand_post_ids( $args ) {
280		$post_ids = $args[0];
281
282		$posts = array_filter( array_map( array( 'WP_Post', 'get_instance' ), $post_ids ) );
283		$posts = array_map( array( $this, 'filter_post_content_and_add_links' ), $posts );
284		$posts = array_values( $posts ); // reindex in case posts were deleted
285
286		return array(
287		$posts,
288		$this->get_metadata( $post_ids, 'post', Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ),
289		$this->get_term_relationships( $post_ids ),
290		);
291		}
292		}
293

Automattic / jetpack

Push — update/jetpack_published_post_... ( 5a9989...73ddd7 )

Jetpack_Sync_Module_Posts::reset() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like