Changeset 10926 for sites/trunk/wordpress.org/public_html/wp-content/plugins/wporg-learn/inc/admin.php

Timestamp:

04/26/2021 11:09:28 PM (4 years ago)

Author:

coreymckrill

Message:

WordPress.org Learn: Sync with GitHub

​https://github.com/WordPress/learn/commit/5133da6d34c524f7b4685400c8359842153fbf17

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/wporg-learn/inc/admin.php (modified) (3 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/wporg-learn/inc/admin.php

@@ -3 +3 @@
 namespace WPOrg_Learn\Admin;
 
+use WP_Query;
+use function WordPressdotorg\Locales\get_locale_name_from_code;
+use function WPOrg_Learn\Post_Meta\get_available_workshop_locales;
+
 defined( 'WPINC' ) || die();
 
@@ -9 +13 @@
  */
 add_action( 'admin_notices', __NAMESPACE__ . '\show_term_translation_notice' );
+add_filter( 'manage_wporg_workshop_posts_columns', __NAMESPACE__ . '\add_workshop_list_table_columns' );
+add_action( 'manage_wporg_workshop_posts_custom_column', __NAMESPACE__ . '\render_workshop_list_table_columns', 10, 2 );
+add_filter( 'manage_edit-wporg_workshop_sortable_columns', __NAMESPACE__ . '\add_workshop_list_table_sortable_columns' );
+add_action( 'restrict_manage_posts', __NAMESPACE__ . '\add_workshop_list_table_filters', 10, 2 );
+add_action( 'pre_get_posts', __NAMESPACE__ . '\handle_workshop_list_table_filters' );
 
 /**
@@ -56 +65 @@
     <?php
 }
+
+/**
+ * Add additional columns to the post list table for workshops.
+ *
+ * @param array $columns
+ *
+ * @return array
+ */
+function add_workshop_list_table_columns( $columns ) {
+    $columns = array_slice( $columns, 0, -2, true )
+                + array( 'video_language' => __( 'Language', 'wporg-learn' ) )
+                + array( 'video_caption_language' => __( 'Captions', 'wporg-learn' ) )
+                + array_slice( $columns, -2, 2, true );
+
+    return $columns;
+}
+
+/**
+ * Render the cell contents for the additional columns in the post list table for workshops.
+ *
+ * @param string $column_name
+ * @param int    $post_id
+ *
+ * @return void
+ */
+function render_workshop_list_table_columns( $column_name, $post_id ) {
+    $post = get_post( $post_id );
+
+    switch ( $column_name ) {
+        case 'video_language':
+            printf(
+                '%s [%s]',
+                esc_html( get_locale_name_from_code( $post->video_language, 'english' ) ),
+                esc_html( $post->video_language )
+            );
+            break;
+        case 'video_caption_language':
+            $captions = get_post_meta( $post->ID, 'video_caption_language' );
+
+            echo esc_html( implode(
+                ', ',
+                array_map(
+                    function( $caption_lang ) {
+                        return get_locale_name_from_code( $caption_lang, 'english' );
+                    },
+                    $captions
+                )
+            ) );
+            break;
+    }
+}
+
+/**
+ * Make additional columns sortable.
+ *
+ * @param array $sortable_columns
+ *
+ * @return array
+ */
+function add_workshop_list_table_sortable_columns( $sortable_columns ) {
+    $sortable_columns['video_language'] = 'video_language';
+
+    return $sortable_columns;
+}
+
+/**
+ * Add filtering controls for the workshops list table.
+ *
+ * @param string $post_type
+ * @param string $which
+ *
+ * @return void
+ */
+function add_workshop_list_table_filters( $post_type, $which ) {
+    if ( 'wporg_workshop' !== $post_type || 'top' !== $which ) {
+        return;
+    }
+
+    $available_locales = get_available_workshop_locales( 'video_language', 'english', false );
+    $language          = filter_input( INPUT_GET, 'language', FILTER_SANITIZE_STRING );
+
+    ?>
+    <label for="filter-by-language" class="screen-reader-text">
+        <?php esc_html_e( 'Filter by language', 'wporg-learn' ); ?>
+    </label>
+    <select id="filter-by-language" name="language">
+        <option value=""<?php selected( ! $language ); ?>><?php esc_html_e( 'Any language', 'wporg-learn' ); ?></option>
+        <?php foreach ( $available_locales as $code => $name ) : ?>
+            <option value="<?php echo esc_attr( $code ); ?>"<?php selected( $code, $language ); ?>>
+                <?php
+                printf(
+                    '%s [%s]',
+                    esc_html( $name ),
+                    esc_html( $code )
+                );
+                ?>
+            </option>
+        <?php endforeach; ?>
+    </select>
+    <?php
+}
+
+/**
+ * Alter the query to include workshop list table filters.
+ *
+ * @param WP_Query $query
+ *
+ * @return void
+ */
+function handle_workshop_list_table_filters( WP_Query $query ) {
+    if ( ! is_admin() ) {
+        return;
+    }
+
+    $current_screen = get_current_screen();
+
+    if ( 'edit-wporg_workshop' === $current_screen->id ) {
+        $language = filter_input( INPUT_GET, 'language', FILTER_SANITIZE_STRING );
+
+        if ( $language ) {
+            $meta_query = $query->get( 'meta_query', array() );
+
+            if ( ! empty( $meta_query ) ) {
+                $meta_query = array(
+                    'relation' => 'AND',
+                    $meta_query,
+                );
+            }
+
+            $meta_query[] = array(
+                'key'   => 'video_language',
+                'value' => $language,
+            );
+
+            $query->set( 'meta_query', $meta_query );
+        }
+
+        if ( 'video_language' === $query->get( 'orderby' ) ) {
+            $query->set( 'meta_key', 'video_language' );
+            $query->set( 'orderby', 'meta_value' );
+        }
+    }
+}