pgroot91 · May 14, 2020 20:39 · Dec 11, 2014 · Dec 11, 2014 · Dec 11, 2014 · Dec 11, 2014
diff --git a/gistfile1.php b/gistfile1.php
@@ -68,7 +68,7 @@ function sort_objects_by_date($a, $b) {
     $i++;
 endforeach;
 
-# Our main loop now sorted and unique authors. Example.
+# Our main loop now sorted and unique authors.
 global $post;
 foreach( $posts as $post ) :
 
@@ -89,11 +89,11 @@ function sort_objects_by_date($a, $b) {
          $author_id            = get_the_author_meta( 'ID' );
          $author_show          = get_the_author_meta( 'use' );
          $author_guest         = get_the_author_meta( 'guest' );
-         $author_color         = get_the_author_meta('color'); // Just an example of a custom field add to a users profilepage
+         $author_color         = get_the_author_meta('color'); // Just an example of a custom field added to a users profilepage
       endif;
     endforeach;
 
-    # Do something wihth it now here! ...
+    # Do something wihth the data now here! ...
 
 endforeach;
 wp_reset_postdata();
diff --git a/gistfile1.php b/gistfile1.php
@@ -68,23 +68,28 @@ function sort_objects_by_date($a, $b) {
     $i++;
 endforeach;
 
-# Our main loop now sorted and unique authors
+# Our main loop now sorted and unique authors. Example.
 global $post;
 foreach( $posts as $post ) :
 
   $post_title = get_the_title();
   $post_date = get_the_date();
-  $author_meta = get_the_author_meta('choosecolor');
+  $author_meta = get_the_author_meta('color'); // Just an example of a custom field added to the users profile page
 
   # Get meta data depending on context i.e use switch_to_blog()
   foreach( $blog_ids as $blog ) :
     switch_to_blog($blog);
     setup_postdata($post);
       if(get_post_thumbnail_id($id)):
-        $featured_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'featured_post_image' )[0];
-        $post_link = get_permalink();
-        $blog_link = get_bloginfo('url');
-        $avatar = get_wp_user_avatar(get_the_author_meta('ID'), 42);
+         $attachment_image     = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'featured_post_image' );
+         $attachment_image_url = $attachment_image[0];
+         $postlink             = get_permalink();
+         $bloglink             = get_bloginfo('url');
+         $avatar               = get_wp_user_avatar(get_the_author_meta('ID'), 42);
+         $author_id            = get_the_author_meta( 'ID' );
+         $author_show          = get_the_author_meta( 'use' );
+         $author_guest         = get_the_author_meta( 'guest' );
+         $author_color         = get_the_author_meta('color'); // Just an example of a custom field add to a users profilepage
       endif;
     endforeach;
 

diff --git a/gistfile1.php b/gistfile1.php
@@ -87,6 +87,8 @@ function sort_objects_by_date($a, $b) {
         $avatar = get_wp_user_avatar(get_the_author_meta('ID'), 42);
       endif;
     endforeach;
+
+    # Do something wihth it now here! ...
 
 endforeach;
 wp_reset_postdata();
diff --git a/gistfile1.php b/gistfile1.php
@@ -11,21 +11,20 @@
    AND blog_id != 1
 ");
 
-
 // New empty arrays
 $blog_ids;
 $blogusers;
 $blogusers_ids;
 
 // Only save blog id numbers into the new array, also save all blogusers in network
 foreach ( $blogs as $bloggers ) {
-	$blog_ids[] = $bloggers->blog_id;
-	$blogusers[] = get_users( 'blog_id='.$bloggers->blog_id.'');
+  $blog_ids[] = $bloggers->blog_id;
+  $blogusers[] = get_users( 'blog_id='.$bloggers->blog_id.'');
 }
 
 // Save blog user ids in network
 foreach ( $blogusers as $user ) {
-	$blogusers_ids[] = $user->user_id;
+  $blogusers_ids[] = $user->user_id;
 }
 
 // Save latest post from every blog, ordered by date. Add to a array.
@@ -34,10 +33,10 @@
     switch_to_blog( $blog_id );
     $query = new WP_Query(
         array(
-			'post_type'      => 'post',
-			'posts_per_page' => 1,
-			'orderby'        => 'date',
-			'order'          => 'DESC'
+      'post_type'      => 'post',
+      'posts_per_page' => 1,
+      'orderby'        => 'date',
+      'order'          => 'DESC'
         )
     );
     while ( $query->have_posts() ) {
@@ -49,8 +48,8 @@
 
 // Compare dates ASC
 function sort_objects_by_date($a, $b) {
-	if($a->post_date == $b->post_date){ return 0 ; }
-	return ($a->post_date > $b->post_date) ? -1 : 1;
+  if($a->post_date == $b->post_date){ return 0 ; }
+  return ($a->post_date > $b->post_date) ? -1 : 1;
 }
 
 // Sort array of posts by date
@@ -64,9 +63,30 @@ function sort_objects_by_date($a, $b) {
         $got[] = $d->post_author;
         $out[] = $d;
     else:
-    	unset($posts[$i]);
+      unset($posts[$i]);
     endif;
     $i++;
 endforeach;
 
-?>
+# Our main loop now sorted and unique authors
+global $post;
+foreach( $posts as $post ) :
+
+  $post_title = get_the_title();
+  $post_date = get_the_date();
+  $author_meta = get_the_author_meta('choosecolor');
+
+  # Get meta data depending on context i.e use switch_to_blog()
+  foreach( $blog_ids as $blog ) :
+    switch_to_blog($blog);
+    setup_postdata($post);
+      if(get_post_thumbnail_id($id)):
+        $featured_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'featured_post_image' )[0];
+        $post_link = get_permalink();
+        $blog_link = get_bloginfo('url');
+        $avatar = get_wp_user_avatar(get_the_author_meta('ID'), 42);
+      endif;
+    endforeach;
+
+endforeach;
+wp_reset_postdata();
diff --git a/gistfile1.php b/gistfile1.php
@@ -25,7 +25,7 @@
 
 // Save blog user ids in network
 foreach ( $blogusers as $user ) {
-	$blogusers_ids[] = $user->user_email;
+	$blogusers_ids[] = $user->user_id;
 }
 
 // Save latest post from every blog, ordered by date. Add to a array.

diff --git a/gistfile1.php b/gistfile1.php
@@ -11,12 +11,21 @@
    AND blog_id != 1
 ");
 
-// New empty array
+
+// New empty arrays
 $blog_ids;
+$blogusers;
+$blogusers_ids;
 
-// Only save blog id numbers into the new array
+// Only save blog id numbers into the new array, also save all blogusers in network
 foreach ( $blogs as $bloggers ) {
 	$blog_ids[] = $bloggers->blog_id;
+	$blogusers[] = get_users( 'blog_id='.$bloggers->blog_id.'');
+}
+
+// Save blog user ids in network
+foreach ( $blogusers as $user ) {
+	$blogusers_ids[] = $user->user_email;
 }
 
 // Save latest post from every blog, ordered by date. Add to a array.
@@ -38,16 +47,26 @@
     restore_current_blog();
 }
 
+// Compare dates ASC
+function sort_objects_by_date($a, $b) {
+	if($a->post_date == $b->post_date){ return 0 ; }
+	return ($a->post_date > $b->post_date) ? -1 : 1;
+}
 
-// $posts now has all the posts i want, but not ordered correctly.
+// Sort array of posts by date
+usort($posts, 'sort_objects_by_date');
 
+// Remove duplicate authors, only display 1 posts from 1 author
+$got = array();
+$i = 0;
+foreach($posts as $i => $d):
+    if(!in_array($d->post_author, $got)):
+        $got[] = $d->post_author;
+        $out[] = $d;
+    else:
+    	unset($posts[$i]);
+    endif;
+    $i++;
+endforeach;
 
-// This loops out blog posts from all blogs but starting from blog id 2,3,4 osv.
-// TODO: order whole array by date
-// TODO: exclude if post author apperar more than once
-foreach ( $posts as $postss ) {
-	echo $postss->post_date;
-	echo $postss->post_title;
-	echo '<br><br>';
-}
 ?>
diff --git a/gistfile1.php b/gistfile1.php
@@ -42,7 +42,7 @@
 // $posts now has all the posts i want, but not ordered correctly.
 
 
-// This loops out blog posts from all blogs but starting from blog id 1,2,4 osv.
+// This loops out blog posts from all blogs but starting from blog id 2,3,4 osv.
 // TODO: order whole array by date
 // TODO: exclude if post author apperar more than once
 foreach ( $posts as $postss ) {

diff --git a/gistfile1.txt → gistfile1.php b/gistfile1.txt → gistfile1.php
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,53 @@
+<?php
+
+// Get all blog ids in network except main site (id 1)
+$blogs = $wpdb->get_results("
+   SELECT blog_id
+   FROM {$wpdb->blogs}
+   WHERE site_id = '{$wpdb->siteid}'
+   AND spam = '0'
+   AND deleted = '0'
+   AND archived = '0'
+   AND blog_id != 1
+");
+
+// New empty array
+$blog_ids;
+
+// Only save blog id numbers into the new array
+foreach ( $blogs as $bloggers ) {
+	$blog_ids[] = $bloggers->blog_id;
+}
+
+// Save latest post from every blog, ordered by date. Add to a array.
+$posts = array();
+foreach ( $blog_ids as $blog_id ) {
+    switch_to_blog( $blog_id );
+    $query = new WP_Query(
+        array(
+			'post_type'      => 'post',
+			'posts_per_page' => 1,
+			'orderby'        => 'date',
+			'order'          => 'DESC'
+        )
+    );
+    while ( $query->have_posts() ) {
+        $query->next_post();
+        $posts[] = $query->post;
+    }
+    restore_current_blog();
+}
+
+
+// $posts now has all the posts i want, but not ordered correctly.
+
+
+// This loops out blog posts from all blogs but starting from blog id 1,2,4 osv.
+// TODO: order whole array by date
+// TODO: exclude if post author apperar more than once
+foreach ( $posts as $postss ) {
+	echo $postss->post_date;
+	echo $postss->post_title;
+	echo '<br><br>';
+}
+?>