353 lines
9.6 KiB
PHP
353 lines
9.6 KiB
PHP
<?php
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// =============================================================================
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// UPDATE MODIFIED DATE OF STORY WHEN CHAPTER IS UPDATED
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// =============================================================================
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/**
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* Update modified date of story when chapter is updated
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*
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* @since 3.0
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*
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* @param int $post_id The post ID.
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*/
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function fictioneer_update_modified_date_on_story_for_chapter( $post_id ) {
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global $wpdb;
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// Prevent multi-fire
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if ( fictioneer_multi_save_guard( $post_id ) ) {
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return;
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}
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// Chapter updated?
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if ( get_post_type( $post_id ) != 'fcn_chapter' ) {
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return;
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}
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// Setup
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$story_id = get_post_meta( $post_id, 'fictioneer_chapter_story', true );
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// No linked story found
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if ( empty( $story_id ) || ! get_post_status( $story_id ?? 0 ) ) {
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return;
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}
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// Get current time for update (close enough to the chapter)
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$post_modified = current_time( 'mysql' );
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$post_modified_gmt = current_time( 'mysql', true );
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// Update database
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$wpdb->query( "UPDATE $wpdb->posts SET post_modified = '{$post_modified}', post_modified_gmt = '{$post_modified_gmt}' WHERE ID = {$story_id}" );
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}
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fictioneer_add_stud_post_actions( 'fictioneer_update_modified_date_on_story_for_chapter' );
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// =============================================================================
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// STORE WORD COUNT AS CUSTOM FIELD
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// =============================================================================
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/**
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* Store word count of posts
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*
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* @since 3.0
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* @see update_post_meta()
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*
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* @param int $post_id Post ID.
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*/
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function fictioneer_save_word_count( $post_id ) {
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// Prevent multi-fire
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if ( fictioneer_multi_save_guard( $post_id ) ) {
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return;
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}
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// Prepare
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$content = get_post_field( 'post_content', $post_id );
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$content = strip_shortcodes( $content );
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$content = strip_tags( $content );
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// Count
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$word_count = str_word_count( $content );
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// Remember
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update_post_meta( $post_id, '_word_count', $word_count );
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}
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if ( ! get_option( 'fictioneer_count_characters_as_words' ) ) {
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add_action( 'save_post', 'fictioneer_save_word_count' );
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}
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/**
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* Store character count of posts as word count
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*
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* @since 5.9.4
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* @see update_post_meta()
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*
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* @param int $post_id Post ID.
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*/
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function fictioneer_characters_as_word_count( $post_id ) {
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// Prevent multi-fire
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if ( fictioneer_multi_save_guard( $post_id ) ) {
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return;
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}
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// Prepare
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$content = get_post_field( 'post_content', $post_id );
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$content = strip_shortcodes( $content );
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$content = strip_tags( $content );
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// Count
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$word_count = 0;
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if ( function_exists( 'mb_strlen' ) ) {
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$word_count = mb_strlen( $content, 'UTF-8' );
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} else {
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$word_count = strlen( $content );
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}
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// Remember
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update_post_meta( $post_id, '_word_count', $word_count );
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}
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if ( get_option( 'fictioneer_count_characters_as_words' ) ) {
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add_action( 'save_post', 'fictioneer_characters_as_word_count' );
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}
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// =============================================================================
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// STORE ORIGINAL PUBLISH DATE
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// =============================================================================
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/**
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* Stores the original publish date of a post in post meta
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*
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* @since 5.6.0
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*
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* @param int $post_id The ID of the post being saved.
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* @param WP_Post $post The post object being saved.
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*/
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function fictioneer_store_original_publish_date( $post_id, $post ) {
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// Prevent miss-fire
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if (
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fictioneer_multi_save_guard( $post_id ) ||
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$post->post_status !== 'publish'
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) {
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return;
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}
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// Get first publish date (if set)
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$first_publish_date = get_post_meta( $post_id, 'fictioneer_first_publish_date', true );
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// Set if missing
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if ( empty( $first_publish_date ) || strtotime( $first_publish_date ) === false ) {
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update_post_meta( $post_id, 'fictioneer_first_publish_date', current_time( 'mysql' ) );
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}
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}
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add_action( 'save_post', 'fictioneer_store_original_publish_date', 10, 2 );
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// =============================================================================
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// STORY CHANGELOG
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// =============================================================================
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/**
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* Logs changes to story chapters
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*
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* @since 5.7.5
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*
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* @param int $story_id The story post ID.
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* @param array $current Current chapters.
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* @param array $previous Previous chapters.
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* @param string $verb Optional. The verb describing the logged action.
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*/
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function fictioneer_log_story_chapter_changes( $story_id, $current, $previous, $verb = null ) {
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if ( ! FICTIONEER_ENABLE_STORY_CHANGELOG ) {
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return;
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}
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// Setup
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$changelog = fictioneer_get_story_changelog( $story_id );
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$current = is_array( $current ) ? $current : [];
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$previous = is_array( $previous ) ? $previous : [];
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// Check for changes
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$added = array_diff( $current, $previous );
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$removed = array_diff( $previous, $current );
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// Log
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foreach ( $added as $post_id ) {
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$changelog[] = array(
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time(),
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sprintf(
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_x( '#%s %s: %s.', 'Story changelog chapter added.', 'fictioneer' ),
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$post_id,
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$verb ? $verb : _x( 'added', 'Story changelog verb.', 'fictioneer' ),
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fictioneer_get_safe_title( $post_id, 'admin-log-added-story-chapter' )
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)
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);
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}
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foreach ( $removed as $post_id ) {
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$changelog[] = array(
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time(),
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sprintf(
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_x( '#%s %s: %s.', 'Story changelog chapter removed.', 'fictioneer' ),
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$post_id,
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$verb ? $verb : _x( 'removed', 'Story changelog verb.', 'fictioneer' ),
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fictioneer_get_safe_title( $post_id, 'admin-log-removed-story-chapter' )
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)
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);
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}
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// Save
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update_post_meta( $story_id, 'fictioneer_story_changelog', $changelog );
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}
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/**
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* Logs status changes of story chapters
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*
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* @since 5.7.5
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*
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* @param string $new_status The old status.
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* @param string $old_status The new status.
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* @param WP_Post $post The post object.
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*/
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function fictioneer_log_story_chapter_status_changes( $new_status, $old_status, $post ) {
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// Changed?
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if ( $old_status == $new_status ) {
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return;
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}
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// Chapter?
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if ( $post->post_type !== 'fcn_chapter' ) {
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return;
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}
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// Story?
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$story_id = get_post_meta( $post->ID, 'fictioneer_chapter_story', true );
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if ( empty( $story_id ) ) {
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return;
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}
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// Setup
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$changelog = fictioneer_get_story_changelog( $story_id );
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// Add filters
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add_filter( 'private_title_format', 'fictioneer__return_no_format', 99 );
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// Publish -> Private?
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if ( $old_status == 'publish' && $new_status == 'private' ) {
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$changelog[] = array(
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time(),
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sprintf(
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_x( '#%s privated: %s.', 'Story changelog chapter removed.', 'fictioneer' ),
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$post->ID,
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fictioneer_get_safe_title( $post->ID, true, 'admin-log-status-change-publish_to_private' )
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)
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);
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update_post_meta( $story_id, 'fictioneer_story_changelog', $changelog );
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}
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// Private -> Publish?
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if ( $new_status == 'publish' && $old_status == 'private' ) {
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$changelog[] = array(
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time(),
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sprintf(
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_x( '#%s unprivated: %s.', 'Story changelog chapter removed.', 'fictioneer' ),
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$post->ID,
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fictioneer_get_safe_title( $post->ID, true, 'admin-log-status-change-private_to_publish' )
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)
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);
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update_post_meta( $story_id, 'fictioneer_story_changelog', $changelog );
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}
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// Remove filters
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remove_filter( 'private_title_format', 'fictioneer__return_no_format', 99 );
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}
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if ( FICTIONEER_ENABLE_STORY_CHANGELOG ) {
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add_action( 'transition_post_status', 'fictioneer_log_story_chapter_status_changes', 10, 3 );
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}
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// =============================================================================
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// STORY CHAPTER LIST
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// =============================================================================
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/**
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* Removes chapter from story
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*
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* @since 5.7.5
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*
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* @param int $chapter_id The chapter post ID.
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*/
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function fictioneer_remove_chapter_from_story( $chapter_id ) {
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// Chapter?
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if ( get_post_type( $chapter_id ) !== 'fcn_chapter' ) {
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return;
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}
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// Story?
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$story_id = get_post_meta( $chapter_id, 'fictioneer_chapter_story', true );
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if ( empty( $story_id ) ) {
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return;
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}
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// Check chapter list
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$chapters = fictioneer_get_story_chapter_ids( $story_id );
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$previous = $chapters;
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if ( empty( $chapters ) || ! in_array( $chapter_id, $chapters ) ) {
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return;
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}
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// Update story
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$chapters = fictioneer_unset_by_value( $chapter_id, $chapters );
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update_post_meta( $story_id, 'fictioneer_story_chapters', $chapters );
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update_post_meta( $story_id, 'fictioneer_chapters_modified', current_time( 'mysql' ) );
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// Log change
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fictioneer_log_story_chapter_changes( $story_id, $chapters, $previous );
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// Clear meta caches to ensure they get refreshed
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delete_post_meta( $story_id, 'fictioneer_story_data_collection' );
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delete_post_meta( $story_id, 'fictioneer_story_chapter_index_html' );
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// Update story post to fire associated actions
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wp_update_post( array( 'ID' => $story_id ) );
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}
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add_action( 'trashed_post', 'fictioneer_remove_chapter_from_story' );
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/**
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* Wrapper for actions when a chapter is set to draft
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*
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* @since 5.7.5
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*
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* @param WP_Post $post The post object.
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*/
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function fictioneer_chapter_to_draft( $post ) {
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// Chapter?
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if ( $post->post_type !== 'fcn_chapter' ) {
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return;
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}
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// Temporarily remove filter
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remove_filter( 'fictioneer_filter_safe_title', 'fictioneer_prefix_draft_safe_title' );
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// Remove chapter from story
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fictioneer_remove_chapter_from_story( $post->ID );
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// Re-add filter
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add_filter( 'fictioneer_filter_safe_title', 'fictioneer_prefix_draft_safe_title', 10, 2 );
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}
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add_action( 'publish_to_draft', 'fictioneer_chapter_to_draft' );
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add_action( 'private_to_draft', 'fictioneer_chapter_to_draft' );
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