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| Dir : /home/trave494/tiktechtok.org/wp-content/plugins/jetpack/modules/copy-post.php |
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
/**
* Module Name: Copy Post
* Module Description: Enable the option to copy entire posts and pages, including tags and settings
* 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
*/
// phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files.
/**
* Copy Post class.
*/
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'] ) {
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' );
}
}
/**
* 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,
);
/**
* 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( $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,
);
}
/**
* 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' )
);
$edit_action = array(
'jetpack-copy' => sprintf(
'<a href="%s" aria-label="%s">%s</a>',
esc_url( $edit_url ),
esc_attr__( 'Copy this post.', 'jetpack' ),
esc_html__( 'Copy', 'jetpack' )
),
);
// 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' );