𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗙𝗜𝗟𝗘 : /home/tdhomesa/tdtravelandlogistics.com/wp-content/plugins/jetpack/modules//copy-post.php
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Module Name: Copy Post
* Module Description: Duplicate any post or page in one click to speed up content creation.
* Sort Order: 15
* First Introduced: 7.0
* Requires Connection: No
* Auto Activate: No
* Module Tags: Writing
* Feature: Writing
* Additional Search Queries: copy, duplicate
*
* @package automattic/jetpack
*/
use Automattic\Jetpack\Assets\Logo;
if ( ! defined( 'ABSPATH' ) ) {
exit( 0 );
}
// phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files.
/**
* Copy Post class.
*
* @phan-constructor-used-for-side-effects
*/
class Jetpack_Copy_Post {
/**
* Jetpack_Copy_Post_By_Param constructor.
* Add row actions to post/page/CPT listing screens.
* Process any `?copy` param if on a create new post/page/CPT screen.
*
* @return void
*/
public function __construct() {
if ( 'edit.php' === $GLOBALS['pagenow'] || ( 'admin-ajax.php' === $GLOBALS['pagenow'] && ! empty( $_POST['post_view'] ) && 'list' === $_POST['post_view'] && ! empty( $_POST['action'] ) && 'inline-save' === $_POST['action'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- update_post_data() handles access check.
add_action( 'admin_head', array( $this, 'print_inline_styles' ) );
add_filter( 'post_row_actions', array( $this, 'add_row_action' ), 10, 2 );
add_filter( 'page_row_actions', array( $this, 'add_row_action' ), 10, 2 );
return;
}
if ( ! empty( $_GET['jetpack-copy'] ) && 'post-new.php' === $GLOBALS['pagenow'] ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- update_post_data() handles access check.
add_action( 'wp_insert_post', array( $this, 'update_post_data' ), 10, 3 );
add_filter( 'pre_option_default_post_format', '__return_empty_string' );
}
}
/**
* Echos inline styles for the Jetpack logo.
*
* @return void
*/
public function print_inline_styles() {
echo '
<style id="jetpack-copy-post-styles">
#jetpack-logo__icon {
height: 14px;
width: 14px;
vertical-align: text-bottom;
}
#jetpack-logo__icon path {
fill: inherit;
}
</style>
';
}
/**
* Update the new (target) post data with the source post data.
*
* @param int $target_post_id Target post ID.
* @param WP_Post $post Target post object (not used).
* @param bool $update Whether this is an existing post being updated or not.
* @return void
*/
public function update_post_data( $target_post_id, $post, $update ) {
// This `$update` check avoids infinite loops of trying to update our updated post.
if ( $update ) {
return;
}
// Shouldn't happen, since this filter is only added when the value isn't empty, but check anyway.
if ( empty( $_GET['jetpack-copy'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
return;
}
$source_post = get_post( intval( $_GET['jetpack-copy'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( ! $source_post instanceof WP_Post ||
! $this->user_can_access_post( $source_post->ID ) ||
! $this->validate_post_type( $source_post ) ) {
return;
}
$update_results = array(
'update_content' => $this->update_content( $source_post, $target_post_id ),
'update_featured_image' => $this->update_featured_image( $source_post, $target_post_id ),
'update_post_format' => $this->update_post_format( $source_post, $target_post_id ),
'update_likes_sharing' => $this->update_likes_sharing( $source_post, $target_post_id ),
'update_post_type_terms' => $this->update_post_type_terms( $source_post, $target_post_id ),
);
// Required to satisfy get_default_post_to_edit(), which has these filters after post creation.
add_filter( 'default_title', array( $this, 'filter_title' ), 10, 2 );
add_filter( 'default_content', array( $this, 'filter_content' ), 10, 2 );
add_filter( 'default_excerpt', array( $this, 'filter_excerpt' ), 10, 2 );
// Required to avoid the block editor from adding default blocks according to post format.
add_filter( 'block_editor_settings_all', array( $this, 'remove_post_format_template' ) );
/**
* Fires after all updates have been performed, and default content filters have been added.
* Allows for any cleanup or post operations, and default content filters can be removed or modified.
*
* @module copy-post
*
* @since 7.0.0
*
* @param WP_Post $source_post Post object that was copied.
* @param int $target_post_id Target post ID.
* @param array $update_results Results of all update operations, allowing action to be taken.
*/
do_action( 'jetpack_copy_post', $source_post, $target_post_id, $update_results );
}
/**
* Determine if the current user has edit access to the source post.
*
* @param int $post_id Source post ID (the post being copied).
* @return bool True if user has the meta cap of `edit_post` for the given post ID, false otherwise.
*/
protected function user_can_access_post( $post_id ) {
return current_user_can( 'edit_post', $post_id );
}
/**
* Update the target post's title, content, excerpt, categories, and tags.
*
* @param WP_Post $source_post Post object to be copied.
* @param int $target_post_id Target post ID.
* @return int 0 on failure, or the updated post ID on success.
*/
protected function update_content( $source_post, $target_post_id ) {
$data = array(
'ID' => $target_post_id,
'post_title' => $source_post->post_title,
'post_content' => $source_post->post_content,
'post_excerpt' => $source_post->post_excerpt,
'comment_status' => $source_post->comment_status,
'ping_status' => $source_post->ping_status,
'post_category' => wp_get_post_categories( $source_post->ID ),
'post_password' => $source_post->post_password,
'tags_input' => $source_post->tags_input,
);
// Copy footnotes with regenerated IDs.
$data = $this->copy_footnotes( $data, $source_post, $target_post_id );
/**
* Fires just before the target post is updated with its new data.
* Allows for final data adjustments before updating the target post.
*
* @module copy-post
*
* @since 7.0.0
*
* @param array $data Post data with which to update the target (new) post.
* @param WP_Post $source_post Post object being copied.
* @param int $target_post_id Target post ID.
*/
$data = apply_filters( 'jetpack_copy_post_data', $data, $source_post, $target_post_id );
return wp_update_post( wp_slash( $data ) );
}
/**
* Update terms for post types.
*
* @param WP_Post $source_post Post object to be copied.
* @param int $target_post_id Target post ID.
* @return array Results of attempts to set each term to the target (new) post.
*/
protected function update_post_type_terms( $source_post, $target_post_id ) {
$results = array();
$bypassed_post_types = apply_filters( 'jetpack_copy_post_bypassed_post_types', array( 'post', 'page' ), $source_post, $target_post_id );
if ( in_array( $source_post->post_type, $bypassed_post_types, true ) ) {
return $results;
}
$taxonomies = get_object_taxonomies( $source_post, 'objects' );
foreach ( $taxonomies as $taxonomy ) {
$terms = wp_get_post_terms( $source_post->ID, $taxonomy->name, array( 'fields' => 'ids' ) );
$results[] = wp_set_post_terms( $target_post_id, $terms, $taxonomy->name );
}
return $results;
}
/**
* Update the target post's featured image.
*
* @param WP_Post $source_post Post object to be copied.
* @param int $target_post_id Target post ID.
* @return int|bool Meta ID if the key didn't exist, true on successful update, false on failure.
*/
protected function update_featured_image( $source_post, $target_post_id ) {
$featured_image_id = get_post_thumbnail_id( $source_post );
return update_post_meta( $target_post_id, '_thumbnail_id', $featured_image_id );
}
/**
* Update the target post's post format.
*
* @param WP_Post $source_post Post object to be copied.
* @param int $target_post_id Target post ID.
* @return array|WP_Error|false WP_Error on error, array of affected term IDs on success.
*/
protected function update_post_format( $source_post, $target_post_id ) {
$post_format = get_post_format( $source_post );
return set_post_format( $target_post_id, $post_format );
}
/**
* Ensure the block editor doesn't modify the source post content for non-standard post formats.
*
* @param array $settings Settings to be passed into the block editor.
* @return array Settings with any `template` key removed.
*/
public function remove_post_format_template( $settings ) {
unset( $settings['template'] );
return $settings;
}
/**
* Update the target post's Likes and Sharing statuses.
*
* @param WP_Post $source_post Post object to be copied.
* @param int $target_post_id Target post ID.
* @return array Array with the results of each update action.
*/
protected function update_likes_sharing( $source_post, $target_post_id ) {
$likes = get_post_meta( $source_post->ID, 'switch_like_status', true );
$sharing = get_post_meta( $source_post->ID, 'sharing_disabled', true );
if ( '' !== $likes ) {
$likes_result = update_post_meta( $target_post_id, 'switch_like_status', $likes );
} else {
$likes_result = null;
}
if ( '' !== $sharing ) {
$sharing_result = update_post_meta( $target_post_id, 'sharing_disabled', $sharing );
} else {
$sharing_result = null;
}
return array(
'likes' => $likes_result,
'sharing' => $sharing_result,
);
}
/**
* Copy footnotes from source post, regenerating IDs for uniqueness.
*
* Gutenberg's Footnotes block stores content in post meta rather than
* in the block markup itself. The IDs must be regenerated to ensure uniqueness,
* otherwise multiple posts on the same page (e.g., archive views) would
* have conflicting footnote anchor links.
*
* @param array $data Post data with which to update the target (new) post.
* @param WP_Post $source_post Post object being copied.
* @param int $target_post_id Target post ID.
* @return array Modified post data.
*/
public function copy_footnotes( $data, $source_post, $target_post_id ) {
$footnotes_json = get_post_meta( $source_post->ID, 'footnotes', true );
if ( '' === $footnotes_json ) {
return $data;
}
$footnotes = json_decode( $footnotes_json, true );
if ( ! is_array( $footnotes ) || empty( $footnotes ) ) {
return $data;
}
// Build a mapping of old IDs to new IDs and update the footnotes array.
$id_mapping = array();
foreach ( $footnotes as &$footnote ) {
if ( isset( $footnote['id'] ) ) {
$old_id = $footnote['id'];
$new_id = wp_generate_uuid4();
$id_mapping[ $old_id ] = $new_id;
$footnote['id'] = $new_id;
}
}
unset( $footnote );
// Update the post content to use the new footnote IDs.
foreach ( $id_mapping as $old_id => $new_id ) {
// Replace data-fn attribute values.
$data['post_content'] = str_replace( 'data-fn="' . $old_id . '"', 'data-fn="' . $new_id . '"', $data['post_content'] );
// Replace href anchor links.
$data['post_content'] = str_replace( 'href="#' . $old_id . '"', 'href="#' . $new_id . '"', $data['post_content'] );
// Replace id attributes (e.g., id="uuid-link").
$data['post_content'] = str_replace( 'id="' . $old_id . '-link"', 'id="' . $new_id . '-link"', $data['post_content'] );
$data['post_content'] = str_replace( 'id="' . $old_id . '"', 'id="' . $new_id . '"', $data['post_content'] );
}
// Save the footnotes meta with new IDs.
update_post_meta( $target_post_id, 'footnotes', wp_json_encode( $footnotes, JSON_UNESCAPED_SLASHES ) );
return $data;
}
/**
* Update the target post's title.
*
* @param string $post_title Post title determined by `get_default_post_to_edit()`.
* @param WP_Post $post Post object of newly-inserted post.
* @return string Updated post title from source post.
*/
public function filter_title( $post_title, $post ) {
return $post->post_title;
}
/**
* Update the target post's content (`post_content`).
*
* @param string $post_content Post content determined by `get_default_post_to_edit()`.
* @param WP_Post $post Post object of newly-inserted post.
* @return string Updated post content from source post.
*/
public function filter_content( $post_content, $post ) {
return $post->post_content;
}
/**
* Update the target post's excerpt.
*
* @param string $post_excerpt Post excerpt determined by `get_default_post_to_edit()`.
* @param WP_Post $post Post object of newly-inserted post.
* @return string Updated post excerpt from source post.
*/
public function filter_excerpt( $post_excerpt, $post ) {
return $post->post_excerpt;
}
/**
* Validate the post type to be used for the target post.
*
* @param WP_Post $post Post object of current post in listing.
* @return bool True if the post type is in a list of supported psot types; false otherwise.
*/
protected function validate_post_type( $post ) {
/**
* Fires when determining if the "Copy" row action should be made available.
* Allows overriding supported post types.
*
* @module copy-post
*
* @since 7.0.0
*
* @param array Post types supported by default.
* @param WP_Post $post Post object of current post in listing.
*/
$valid_post_types = apply_filters(
'jetpack_copy_post_post_types',
array(
'post',
'page',
'jetpack-testimonial',
'jetpack-portfolio',
),
$post
);
return in_array( $post->post_type, $valid_post_types, true );
}
/**
* Add a "Copy" row action to supported posts/pages/CPTs on list views.
*
* @param array $actions Existing actions.
* @param WP_Post $post Post object of current post in list.
* @return array Array of updated row actions.
*/
public function add_row_action( $actions, $post ) {
if ( ! $this->user_can_access_post( $post->ID ) ||
! $post instanceof WP_Post ||
! $this->validate_post_type( $post ) ) {
return $actions;
}
$edit_url = add_query_arg(
array(
'post_type' => $post->post_type,
'jetpack-copy' => $post->ID,
),
admin_url( 'post-new.php' )
);
$jetpack_logo = new Logo();
$edit_action = array(
'jetpack-copy' => sprintf(
'<a href="%1$s" aria-label="%2$s">%3$s %4$s</a>',
esc_url( $edit_url ),
esc_attr__( 'Duplicate this post with Jetpack.', 'jetpack' ),
esc_html__( 'Duplicate', 'jetpack' ),
$jetpack_logo->get_jp_emblem()
),
);
// Insert the Copy action before the Trash action.
$edit_offset = array_search( 'trash', array_keys( $actions ), true );
$updated_actions = array_merge(
array_slice( $actions, 0, $edit_offset ),
$edit_action,
array_slice( $actions, $edit_offset )
);
/**
* Fires after the new Copy action has been added to the row actions.
* Allows changes to the action presentation, or other final checks.
*
* @module copy-post
*
* @since 7.0.0
*
* @param array $updated_actions Updated row actions with the Copy Post action.
* @param array $actions Original row actions passed to this filter.
* @param WP_Post $post Post object of current post in listing.
*/
return apply_filters( 'jetpack_copy_post_row_actions', $updated_actions, $actions, $post );
}
}
/**
* Instantiate an instance of Jetpack_Copy_Post on the `admin_init` hook.
*/
function jetpack_copy_post_init() {
new Jetpack_Copy_Post();
}
add_action( 'admin_init', 'jetpack_copy_post_init' );
