Ticket #7155: calendar-sql-hook.patch

general-template.php

@@ -489 +489 @@
                 }
         }
 
+        //filters
+        $where = apply_filters('getcalendar_where', "WHERE post_type = 'post' AND post_status = 'publish'");
+
         ob_start();
         // Quick check. If we have no posts at all, abort!
         if ( !$posts ) {
-                $gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1");
+                $gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts $where ORDER BY post_date DESC LIMIT 1");
                 if ( !$gotsome )
                         return;
         }
@@ -530 +533 @@
 
         // Get the next and previous month and year with at least one post
         $previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
-                FROM $wpdb->posts
-                WHERE post_date < '$thisyear-$thismonth-01'
-                AND post_type = 'post' AND post_status = 'publish'
+                FROM $wpdb->posts $where
+                AND post_date < '$thisyear-$thismonth-01'
                         ORDER BY post_date DESC
                         LIMIT 1");
         $next = $wpdb->get_row("SELECT  DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
-                FROM $wpdb->posts
-                WHERE post_date >       '$thisyear-$thismonth-01'
+                FROM $wpdb->posts $where
+                AND post_date > '$thisyear-$thismonth-01'
                 AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
-                AND post_type = 'post' AND post_status = 'publish'
                         ORDER   BY post_date ASC
                         LIMIT 1");
 
@@ -593 +594 @@
 
         // Get days with posts
         $dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
-                FROM $wpdb->posts WHERE MONTH(post_date) = '$thismonth'
+                FROM $wpdb->posts $where
                 AND YEAR(post_date) = '$thisyear'
-                AND post_type = 'post' AND post_status = 'publish'
+                AND MONTH(post_date) = '$thismonth'
                 AND post_date < '" . current_time('mysql') . '\'', ARRAY_N);
         if ( $dayswithposts ) {
                 foreach ( $dayswithposts as $daywith ) {
@@ -612 +613 @@
 
         $ak_titles_for_day = array();
         $ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
-                ."FROM $wpdb->posts "
-                ."WHERE YEAR(post_date) = '$thisyear' "
+                ."FROM $wpdb->posts $where"
+                ."AND YEAR(post_date) = '$thisyear' "
                 ."AND MONTH(post_date) = '$thismonth' "
                 ."AND post_date < '".current_time('mysql')."' "
-                ."AND post_type = 'post' AND post_status = 'publish'"
         );
         if ( $ak_post_titles ) {
                 foreach ( $ak_post_titles as $ak_post_title ) {