Changeset 1400

Timestamp:

03/13/2015 11:55:01 PM (11 years ago)

Author:

iandunn

Message:

Central Theme: Display WordCamp stats programatically with [wcc_about_stats].

Location:

sites/trunk/wordcamp.org/public_html/wp-content/themes/wordcamp-central-2012

Files:

• functions.php (modified) (2 diffs)
• shortcode-about-stats.php (added)
• style.css (modified) (2 diffs)

sites/trunk/wordcamp.org/public_html/wp-content/themes/wordcamp-central-2012/functions.php

@@ -43 +43 @@
         add_filter( 'nav_menu_css_class', array( __CLASS__, 'nav_menu_css_class' ), 10, 3 );
         add_filter( 'wp_nav_menu_items', array( __CLASS__, 'add_rss_links_to_footer_menu' ), 10, 2 );
+
+        add_shortcode( 'wcc_about_stats', array( __CLASS__, 'shortcode_about_stats' ) );
     }
 
@@ -645 +647 @@
         return $url;
     }
+
+    /**
+     * Render the [wcc_about_stats] shortcode
+     *
+     * @param array $attributes
+     *
+     * @return string
+     */
+    public static function shortcode_about_stats( $attributes ) {
+        $map_stats = self::get_map_stats();
+
+        ob_start();
+        require( __DIR__ . '/shortcode-about-stats.php' );
+        return ob_get_clean();
+    }
+
+    /**
+     * Gather the stats for the [wcc_about_stats] shortcode
+     *
+     * There isn't an easy way to collect the country stats programmatically, but it just takes a minute to
+     * manually count the number countries on the map that have pins.
+     *
+     * @return array
+     */
+    protected static function get_map_stats() {
+        $transient_key = 'wcc_about_map_stats';
+
+        if ( ! $map_stats = get_transient( $transient_key ) ) {
+            $cities    = array();
+            $wordcamps = new WP_Query( array(
+                'post_type'      => 'wordcamp',
+                'posts_per_page' => -1,
+            ) );
+
+            // Count the number of cities
+            foreach ( $wordcamps->posts as $wordcamp ) {
+                $url = get_post_meta( $wordcamp->ID, 'URL', true );
+
+                if ( $hostname = parse_url( $url, PHP_URL_HOST ) ) {
+                    $city = explode( '.', $hostname );
+                    $cities[ $city[0] ] = true;
+                }
+            }
+
+            // Compile the results
+            $map_stats = array(
+                'wordcamps'  => $wordcamps->found_posts,
+                'cities'     => count( $cities ),
+                'countries'  => 48,
+                'continents' => 6,
+            );
+
+            // todo set_transient( $transient_key, $map_stats, 2 * WEEK_IN_DAYS );
+        }
+
+        return $map_stats;
+    }
 }
 

sites/trunk/wordcamp.org/public_html/wp-content/themes/wordcamp-central-2012/style.css

@@ -1974 +1974 @@
 }
 
-#content .map-stats p {
+#content .about-stats {
+    margin: 0;
+    background-color: #f1f6f9;
+}
+
+#content .about-stats li {
     float: left;
     width: 25%;
-    margin: 0;
+    margin: 0 -1px 0 0; /* right value matches width of the border, to avoid each element being larger than 25% of the container width */
+    padding: 2.75em 0 2em 0;
+    list-style-type: none;
+    border-right: 1px solid #e6ebee;
     
     text-align: center;
     text-transform: uppercase;
-    font-size: 12px !important;
-    font-weight: 600 !important;
-    
-    color: #969696;
-}
-
-#content .map-stats p strong {
-    color: #424242;
+    
+    color: #82878a;
+}
+
+#content .about-stats li:last-child {
+    border-right: none;
+}
+
+.about-stat-number {
+    display: block;
+    margin-bottom: 10px;
+    color: #7b8083;
     font-family: adelle, "Georgia", serif;
-    font-size: 38px;
+    font-size: 50px;
+    font-weight: bold;
+}
+
+.about-stat-descriptor {
+    display: block;
+    font-size: 18px;
+    letter-spacing: 1px;
 }
 
@@ -3221 +3240 @@
         width: 100%;
     }
+
+    #content .about-stats li {
+        float: none;
+        width: auto;
+        border-left: none;
+        border-bottom: 1px solid #E6EBEE;
+    }
+    #content .about-stats li:last-child {
+        border-bottom: none;
+    }
 }