v1.1.3

* Added `@hasposts` and `@endhasposts` directives.
* Added `@noposts` and `@endnoposts` directives. (#18)

CHANGELOG.md

@@ -1,3 +1,9 @@
+## v1.1.3 (08-25-2019)
+
+### Enhancements
+- Added `@hasposts` and `@endhasposts` directives.
+- Added `@noposts` and `@endnoposts` directives. (#18)
+
 ## v1.1.2 (08-07-2019)
 
 ### Bug fixes

docs/usage/wordpress.md

@@ -77,6 +77,32 @@ When passing an array of ID's / objects, the posts will be sorted by the order o
 
 If `@query` is not used and an argument is not passed to `@posts`, it will use the main loop from the `$wp_query` global.
 
+## @hasposts
+
+`@hasposts` accepts the same exact arguments as `@posts`, but simply runs a conditional without the while loop. It can be closed using `@endhasposts`.
+
+```php
+@hasposts
+  <ul>
+    @posts
+      <li>@title</li>
+    @endposts
+  </ul>
+@endhasposts
+```
+
+## @noposts
+
+`@noposts` again has the exact same arguments as `@posts`, but runs a `!` conditional without the while loop. It can be closed using `@endnoposts`.
+
+```php
+@noposts
+  <div class="py-2 px-4 bg-red-500 text-white">
+    🏜️
+  </div>
+@endnoposts
+```
+
 ## @title
 
 `@title` echo's the current posts title using [`get_the_title()`](https://developer.wordpress.org/reference/functions/get_the_title/).

src/Directives/WordPress.php

@@ -61,6 +61,84 @@
         return "<?php endwhile; wp_reset_postdata(); endif; ?>";
     },
 
+    /*
+    |---------------------------------------------------------------------
+    | @hasposts / @endhasposts / @noposts / @endnoposts
+    |---------------------------------------------------------------------
+    */
+
+    'hasposts' => function ($expression) {
+        if (! empty($expression)) {
+            return "<?php \$posts = collect(); ?>" .
+
+                   "<?php if (is_a({$expression}, 'WP_Post') || is_numeric({$expression})) : ?>" .
+                   "<?php \$posts->put('p', is_a({$expression}, 'WP_Post') ? ({$expression})->ID : {$expression}); ?>" .
+                   "<?php endif; ?>" .
+
+                   "<?php if (is_array({$expression})) : ?>" .
+                   "<?php \$posts
+                       ->put('ignore_sticky_posts', true)
+                       ->put('posts_per_page', -1)
+                       ->put('post__in', collect({$expression})
+                           ->map(function (\$post) {
+                               return is_a(\$post, 'WP_Post') ? \$post->ID : \$post;
+                           })->all())
+                       ->put('orderby', 'post__in');
+                   ?>" .
+                   "<?php endif; ?>" .
+
+                   "<?php \$query = \$posts->isNotEmpty() ? new WP_Query(\$posts->all()) : {$expression}; ?>" .
+                   "<?php if (\$query->have_posts()) :";
+        }
+
+        return "<?php if (empty(\$query)) : ?>" .
+               "<?php global \$wp_query; ?>" .
+               "<?php \$query = \$wp_query; ?>" .
+               "<?php endif; ?>" .
+
+               "<?php if (\$query->have_posts()) : ?>";
+    },
+
+    'endhasposts' => function () {
+        return "<?php wp_reset_postdata(); endif; ?>";
+    },
+
+    'noposts' => function ($expression) {
+        if (! empty($expression)) {
+            return "<?php \$posts = collect(); ?>" .
+
+                   "<?php if (is_a({$expression}, 'WP_Post') || is_numeric({$expression})) : ?>" .
+                   "<?php \$posts->put('p', is_a({$expression}, 'WP_Post') ? ({$expression})->ID : {$expression}); ?>" .
+                   "<?php endif; ?>" .
+
+                   "<?php if (is_array({$expression})) : ?>" .
+                   "<?php \$posts
+                       ->put('ignore_sticky_posts', true)
+                       ->put('posts_per_page', -1)
+                       ->put('post__in', collect({$expression})
+                           ->map(function (\$post) {
+                               return is_a(\$post, 'WP_Post') ? \$post->ID : \$post;
+                           })->all())
+                       ->put('orderby', 'post__in');
+                   ?>" .
+                   "<?php endif; ?>" .
+
+                   "<?php \$query = \$posts->isNotEmpty() ? new WP_Query(\$posts->all()) : {$expression}; ?>" .
+                   "<?php if (! \$query->have_posts()) :";
+        }
+
+        return "<?php if (empty(\$query)) : ?>" .
+               "<?php global \$wp_query; ?>" .
+               "<?php \$query = \$wp_query; ?>" .
+               "<?php endif; ?>" .
+
+               "<?php if (! \$query->have_posts()) : ?>";
+    },
+
+    'endnoposts' => function () {
+        return "<?php wp_reset_postdata(); endif; ?>";
+    },
+
     /*
     |---------------------------------------------------------------------
     | @title / @content / @excerpt / @permalink / @thumbnail