Changeset 323

Timestamp:

01/29/2014 05:37:09 AM (12 years ago)

Author:

nacin

Message:

Trac component pages: Support subcomponents.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-components.php (modified) (6 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-components.php

@@ -6 +6 @@
         add_action( 'admin_menu', array( $this, 'admin_menu' ) );
         add_action( 'the_content', array( $this, 'the_content' ), 5 );
-        add_action( 'save_post', array( $this, 'save_post' ), 10, 2 );
+        add_action( 'save_post_component', array( $this, 'save_post' ), 10, 2 );
         $this->trac = $GLOBALS['wpdb'];
     }
@@ -52 +52 @@
     }
 
+    function page_is_component( $post ) {
+        $post = get_post( $post );
+        if ( $post->post_type != 'component' ) {
+            return false;
+        }
+        if ( $post->post_parent == 0 ) {
+            return true;
+        }
+        if ( get_post_meta( $post->ID, '_page_is_subcomponent', true ) ) {
+            return true;
+        }
+        return false;
+    }
+
     function register_meta_box_cb( $post ) {
-        if ( $post->post_parent == 0 && $post->post_status !== 'auto-draft' ) {
+        if ( $post->post_status !== 'auto-draft' ) {
             add_meta_box( 'component-settings', 'Settings', array( $this, 'meta_box_cb' ) );
         }
@@ -59 +73 @@
 
     function meta_box_cb( $post ) {
+        wp_nonce_field( 'component-settings_' . $post->ID, 'component-settings-nonce', false );
+        if ( $post->post_parent != 0 ) {
+            $checked = checked( (bool) get_post_meta( $post->ID, '_page_is_subcomponent', true ), true, false );
+            echo '<p><label for="page-is-subcomponent"><input type="checkbox"' . $checked . ' name="page-is-subcomponent" id="page-is-subcomponent" /> This page is a subcomponent</label></p>';
+        }
+        if ( ! $this->page_is_component( $post ) ) {
+            return;
+        }
         $value = get_post_meta( $post->ID, '_active_maintainers', true );
         echo '<p><label for="active-maintainers">Active maintainers (WP.org usernames, comma-separated)</label> <input type="text" class="large-text" id="active-maintainers" name="active-maintainers" value="' . esc_attr( $value ) . '" />';
@@ -64 +86 @@
 
     function save_post( $post_id, $post ) {
-        if ( $post->post_type !== 'component' || $post->post_parent != 0 ) {
+        if ( ! isset( $_POST['component-settings-nonce'] ) ) {
             return;
         }
-        if ( ! isset( $_POST['active-maintainers'] ) ) {
+
+        if ( ! wp_verify_nonce( $_POST['component-settings-nonce'], 'component-settings_' . $post->ID ) ) {
             return;
         }
-        update_post_meta( $post->ID, '_active_maintainers', sanitize_text_field( wp_unslash( $_POST['active-maintainers'] ) ) );
+
+        if ( $post->post_parent != 0 ) {
+            update_post_meta( $post->ID, '_page_is_subcomponent', isset( $_POST['page-is-subcomponent'] ) );
+        }
+
+        if ( isset( $_POST['active-maintainers'] ) ) {
+            update_post_meta( $post->ID, '_active_maintainers', sanitize_text_field( wp_unslash( $_POST['active-maintainers'] ) ) );
+        }
     }
 
@@ -79 +109 @@
     function the_content( $content ) {
         $post = get_post();
-        if ( $post->post_type !== 'component' || $post->post_parent != 0 ) {
+        if ( ! $this->page_is_component( $post ) ) {
             return $content;
-        }
-
+        }   
+
+        if ( $post->post_parent ) {
+            $top_level = '<h4>This is a subcomponent of the <a href="' . get_permalink( $post->post_parent ) . '">' . get_post( $post->post_parent )->post_title . '</a> component.</h4>';
+            $content = $top_level . "\n\n" . $content;
+        }
         ob_start();
 ?>
@@ -123 +157 @@
         }
 
-        $sub_pages = wp_list_pages( array( 'child_of' => $post->ID, 'post_type' => 'component', 'echo' => false, 'title_li' => false ) );
+        $subcomponents_query = new WP_Query( array(
+            'post_type' => 'component',
+            'post_status' => 'publish',
+            'post_parent' => $post->ID,
+            'update_post_term_cache' => false,
+            'update_post_meta_cache' => false,
+            'meta_key' => '_page_is_subcomponent',
+            'meta_value' => '1',
+        ) );
+
+        if ( $subcomponents_query->have_posts() ) {
+            echo '<h4>Subcomponents: ';
+            $subcomponents = array();
+            foreach ( $subcomponents_query->posts as $subcomponent ) {
+                $subcomponents[ $subcomponent->ID ] = '<a href="' . get_permalink( $subcomponent ) . '">' . $subcomponent->post_title . '</a>';
+            }
+            echo implode( ', ', $subcomponents ) . '</h4>';
+        }
+
+
+        $sub_pages = wp_list_pages( array( 'child_of' => $post->ID, 'post_type' => 'component', 'echo' => false, 'title_li' => false, 'exclude' => implode( ',', array_keys( $subcomponents ) ) ) );
         if ( $sub_pages ) {
             echo "<h3>Pages under " . get_the_title() . "</h3>\n";