Add crosspost user capability

includes/functions/_setup-admin.php

@@ -711,6 +711,7 @@ function fcntr_admin( $key, $escape = false ) {
       'fcn_edit_date' => _x( 'Edit Date', 'Capability translation', 'fictioneer' ),
       'fcn_assign_patreon_tiers' => _x( 'Assign Patreon Tiers', 'Capability translation', 'fictioneer' ),
       'fcn_expire_passwords' => _x( 'Expire Passwords', 'Capability translation', 'fictioneer' ),
+      'fcn_crosspost' => _x( 'Crosspost', 'Capability translation', 'fictioneer' ),
       'fcn_reduced_profile' => _x( 'Reduced Profile', 'Capability translation', 'fictioneer' ),
       'fcn_only_moderate_comments' => _x( 'Only Moderate Comments', 'Capability translation', 'fictioneer' ),
       'fcn_upload_limit' => _x( 'Upload Limit', 'Capability translation', 'fictioneer' ),

includes/functions/_setup-meta-fields.php

@@ -2833,6 +2833,24 @@ function fictioneer_render_chapter_data_metabox( $post ) {
     )
   );
 
+  // Story override
+  if ( current_user_can( 'manage_options' ) || current_user_can( 'fcn_crosspost' ) ) {
+    if ( get_option( 'fictioneer_enable_chapter_appending' ) ) {
+      $override_description = __( 'Accepts a story ID to assign and append the chapter with override permission.', 'fictioneer' );
+    } else {
+      $override_description = __( 'Accepts a story ID to assign the chapter with override permission.', 'fictioneer' );
+    }
+
+    $output['fictioneer_chapter_story_override'] = fictioneer_get_metabox_text(
+      $post,
+      'fictioneer_chapter_story_override',
+      array(
+        'label' => _x( 'Story Override', 'Chapter story override meta field label.', 'fictioneer' ),
+        'description' => $override_description
+      )
+    );
+  }
+
   // Card/List title
   $output['fictioneer_chapter_list_title'] = fictioneer_get_metabox_text(
     $post,
@@ -3025,7 +3043,7 @@ function fictioneer_save_chapter_metaboxes( $post_id ) {
   }
 
   // Story
-  if ( isset( $_POST['fictioneer_chapter_story'] ) ) {
+  if ( isset( $_POST['fictioneer_chapter_story'] ) && ! ( $_POST['fictioneer_chapter_story_override'] ?? 0 ) ) {
     $story_id = fictioneer_validate_id( $_POST['fictioneer_chapter_story'], 'fcn_story' );
     $current_story_id = absint( fictioneer_get_chapter_story_id( $post_id ) );
 
@@ -3058,6 +3076,30 @@ function fictioneer_save_chapter_metaboxes( $post_id ) {
     $fields['fictioneer_chapter_story'] = strval( $story_id ?: 0 );
   }
 
+  // Story override
+  if ( current_user_can( 'manage_options' ) || current_user_can( 'fcn_crosspost' ) ) {
+    if ( isset( $_POST['fictioneer_chapter_story_override'] ) ) {
+      $story_id = fictioneer_validate_id( $_POST['fictioneer_chapter_story_override'], 'fcn_story' );
+      $current_story_id = absint( fictioneer_get_chapter_story_id( $post_id ) );
+
+      if ( $story_id ) {
+        if ( $current_story_id && $story_id !== $current_story_id ) {
+          $other_story_chapters = fictioneer_get_story_chapter_ids( $current_story_id );
+          $other_story_chapters = array_diff( $other_story_chapters, [ strval( $post_id ) ] );
+
+          update_post_meta( $current_story_id, 'fictioneer_story_chapters', $other_story_chapters );
+        }
+
+        if ( get_option( 'fictioneer_enable_chapter_appending' ) ) {
+          fictioneer_append_chapter_to_story( $post_id, $story_id, true );
+        }
+
+        fictioneer_set_chapter_story_parent( $post_id, $story_id );
+        $fields['fictioneer_chapter_story'] = strval( $story_id );
+      }
+    }
+  }
+
   // Card/List title
   if ( isset( $_POST['fictioneer_chapter_list_title'] ) ) {
     $fields['fictioneer_chapter_list_title'] = sanitize_text_field( $_POST['fictioneer_chapter_list_title'] );

includes/functions/_setup-roles.php

@@ -36,7 +36,8 @@ define(
     'fcn_ignore_fcn_chapter_passwords',
     'fcn_ignore_fcn_collection_passwords',
     'fcn_unlock_posts',
-    'fcn_expire_passwords'
+    'fcn_expire_passwords',
+    'fcn_crosspost'
   )
 );
 
@@ -97,11 +98,12 @@ function fictioneer_initialize_roles( $force = false ) {
   }
 
   // If this capability is missing, the roles need to be updated
-  if ( $administrator && ! in_array( 'fcn_expire_passwords', array_keys( $administrator->capabilities ) ) ) {
+  if ( $administrator && ! in_array( 'fcn_crosspost', array_keys( $administrator->capabilities ) ) ) {
     get_role( 'administrator' )->add_cap( 'fcn_custom_page_header' );
     get_role( 'administrator' )->add_cap( 'fcn_custom_epub_upload' );
     get_role( 'administrator' )->add_cap( 'fcn_unlock_posts' );
     get_role( 'administrator' )->add_cap( 'fcn_expire_passwords' );
+    get_role( 'administrator' )->add_cap( 'fcn_crosspost' );
 
     if ( $editor = get_role( 'editor' ) ) {
       $editor->add_cap( 'fcn_custom_page_header' );

includes/functions/_utility.php

@@ -1567,6 +1567,8 @@ function fictioneer_append_chapter_to_story( $post_id, $story_id, $force = false
     return;
   }
 
+  error_log( $post_id );
+
   // Setup, continued
   $chapter_author_id = get_post_field( 'post_author', $post_id );
   $story_author_id = get_post_field( 'post_author', $story_id );
@@ -1576,6 +1578,8 @@ function fictioneer_append_chapter_to_story( $post_id, $story_id, $force = false
     return;
   }
 
+  error_log( 'force' );
+
   // Get current story chapters
   $story_chapters = fictioneer_get_story_chapter_ids( $story_id );
 

includes/functions/settings/_settings_page_roles.php

@@ -39,7 +39,8 @@ $editor_caps = array(
   'fcn_story_pages',
   'fcn_edit_date',
   'fcn_assign_patreon_tiers',
-  'fcn_expire_passwords'
+  'fcn_expire_passwords',
+  'fcn_crosspost'
 );
 
 $restrictions = array(