Changeset 1724 for sites/trunk/wordpress.tv/public_html/wp-content/themes/wptv2/functions.php

Timestamp:

07/10/2015 08:32:01 PM (11 years ago)

Author:

iandunn

Message:

WordPress.tv: Give credit to video producers.

Fixes #986
Props BrashRebel

File:

• sites/trunk/wordpress.tv/public_html/wp-content/themes/wptv2/functions.php (modified) (2 diffs)

sites/trunk/wordpress.tv/public_html/wp-content/themes/wptv2/functions.php

@@ -77 +77 @@
             'args'     => array( 'orderby' => 'term_order' ),
             'rewrite'  => array( 'slug' => 'producer' ),
+        ) );
+
+        register_taxonomy( 'producer-username', array( 'post' ), array(
+            'label'    => __( 'Producer Username', 'wptv' ),
+            'template' => __( 'Producer: %l.', 'wptv' ),
+            'helps'    => __( 'Separate producer usernames with commas.', 'wptv' ),
+            'sort'     => true,
+            'args'     => array( 'orderby' => 'term_order' ),
+            'rewrite'  => array( 'slug' => 'producer-username' ),
         ) );
 
@@ -819 +828 @@
 }
 add_filter( 'get_the_excerpt', 'wptv_excerpt_slides' );
+
+/**
+ * Checks if the given username exists on WordPress.org
+ *
+ * grav-redirect.php will redirect to a Gravatar image URL. If the WordPress.org username exists, the `d` parameter
+ * will be 'retro', and if it doesn't it'll be 'mm'.
+ *
+ * @param string $username
+ *
+ * @return bool
+ */
+function wporg_username_exists( $username ) {
+    $username_exists = false;
+    $validator_url   = add_query_arg( 'user', $username, 'https://wordpress.org/grav-redirect.php' );
+    $response        = wp_remote_retrieve_headers( wp_remote_get( $validator_url, array( 'redirection' => 0 ) ) );
+
+    if ( array_key_exists( 'location', $response ) ) {
+        if ( false === strpos( $response['location'], 'd=mm' ) ) {
+            $username_exists = true;
+        }
+    }
+
+    return $username_exists;
+}