List category posts - Version 0.60

Version Description

  • Fixes the loop so that other plugins work as if this was a blog or archive post. See issue #156 on Github. Thanks Sophist-UK for this new version :)
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Release Info

Developer fernandobt
Plugin Icon 128x128 List category posts
Version 0.60
Comparing to
See all releases

Code changes from version 0.59.2 to 0.60

Files changed (4) hide show
  1. include/lcp-catlist.php +29 -8
  2. include/lcp-catlistdisplayer.php +15 -12
  3. list_cat_posts.php +1 -1
  4. readme.txt +9 -2
include/lcp-catlist.php CHANGED
@@ -35,11 +35,36 @@ class CatList{
35
  if ( $this->utils->lcp_not_empty('instance') ){
36
  $this->instance = $atts['instance'];
37
  }
38
- //Get the category posts:
 
 
 
 
 
39
  $this->get_lcp_category();
40
  $this->set_lcp_parameters();
41
  }
42
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
43
  /**
44
  * Order the parameters and query the DB for posts
45
  */
@@ -53,9 +78,9 @@ class CatList{
53
  // http://core.trac.wordpress.org/browser/tags/3.7.1/src/wp-includes/post.php#L1686
54
  $args['posts_per_page'] = $args['numberposts'];
55
 
56
- $query = new WP_Query;
57
- $this->lcp_categories_posts = $query->query($args);
58
- $this->posts_count = $query->found_posts;
59
  remove_all_filters('posts_orderby');
60
  remove_filter('posts_where', array( $this, 'starting_with'));
61
  }
@@ -118,10 +143,6 @@ class CatList{
118
  return $this->lcp_category_id;
119
  }
120
 
121
- public function get_categories_posts(){
122
- return $this->lcp_categories_posts;
123
- }
124
-
125
  /**
126
  * Load category name and link to the category:
127
  */
35
  if ( $this->utils->lcp_not_empty('instance') ){
36
  $this->instance = $atts['instance'];
37
  }
38
+ }
39
+
40
+ /**
41
+ * Determine the categories of posts and execute the WP_query
42
+ */
43
+ public function get_posts() {
44
  $this->get_lcp_category();
45
  $this->set_lcp_parameters();
46
  }
47
 
48
+ /**
49
+ * Save the existing wp_query
50
+ */
51
+ public function save_wp_query() {
52
+ global $wp_query;
53
+ if ( isset($wp_query) ) {
54
+ $this->saved_wp_query = clone $wp_query;
55
+ }
56
+ }
57
+
58
+ /**
59
+ * Restore the previous wp_query
60
+ */
61
+ public function restore_wp_query() {
62
+ global $wp_query;
63
+ if ( isset($this->saved_wp_query) ) {
64
+ $wp_query = clone $this->saved_wp_query;
65
+ }
66
+ }
67
+
68
  /**
69
  * Order the parameters and query the DB for posts
70
  */
78
  // http://core.trac.wordpress.org/browser/tags/3.7.1/src/wp-includes/post.php#L1686
79
  $args['posts_per_page'] = $args['numberposts'];
80
 
81
+ query_posts($args);
82
+ global $wp_query;
83
+ $this->posts_count = $wp_query->found_posts;
84
  remove_all_filters('posts_orderby');
85
  remove_filter('posts_where', array( $this, 'starting_with'));
86
  }
143
  return $this->lcp_category_id;
144
  }
145
 
 
 
 
 
146
  /**
147
  * Load category name and link to the category:
148
  */
include/lcp-catlistdisplayer.php CHANGED
@@ -19,10 +19,16 @@ class CatListDisplayer {
19
  public function __construct($atts) {
20
  $this->params = $atts;
21
  $this->catlist = new CatList($atts);
22
- $this->select_template();
 
23
  }
24
 
25
  public function display(){
 
 
 
 
 
26
  return $this->lcp_output;
27
  }
28
 
@@ -119,21 +125,21 @@ class CatListDisplayer {
119
  $inner_tag = ( ($tag == 'ul') || ($tag == 'ol') ) ? 'li' : 'p';
120
 
121
  //Posts loop
122
- foreach ($this->catlist->get_categories_posts() as $single) :
123
- if ( !post_password_required($single) ||
124
- ( post_password_required($single) && (
 
125
  isset($this->params['show_protected']) &&
126
  $this->params['show_protected'] == 'yes' ) )):
127
- $this->lcp_output .= $this->lcp_build_post($single, $inner_tag);
128
  endif;
129
- endforeach;
130
 
131
  if ( ($this->catlist->get_posts_count() == 0) &&
132
  ($this->params["no_posts_text"] != '') ) {
133
  $this->lcp_output .= $this->params["no_posts_text"];
134
  }
135
 
136
-
137
  //Close wrapper tag
138
  $this->lcp_output .= '</' . $tag . '>';
139
 
@@ -219,14 +225,11 @@ class CatListDisplayer {
219
  * @return string
220
  */
221
  private function lcp_build_post($single, $tag){
222
- global $post;
223
 
224
  $class ='';
225
-
226
- if ( is_object($post) && is_object($single) && $post->ID == $single->ID ){
227
- $class = " class = current ";
228
  }
229
-
230
  $lcp_display_output = '<'. $tag . $class . '>';
231
 
232
  if ( empty($this->params['no_post_titles']) || !empty($this->params['no_post_titles']) && $this->params['no_post_titles'] !== 'yes' ) {
19
  public function __construct($atts) {
20
  $this->params = $atts;
21
  $this->catlist = new CatList($atts);
22
+ global $post;
23
+ $this->parent = $post;
24
  }
25
 
26
  public function display(){
27
+ $this->catlist->save_wp_query();
28
+ $this->catlist->get_posts();
29
+ $this->select_template();
30
+ $this->catlist->restore_wp_query();
31
+ wp_reset_query();
32
  return $this->lcp_output;
33
  }
34
 
125
  $inner_tag = ( ($tag == 'ul') || ($tag == 'ol') ) ? 'li' : 'p';
126
 
127
  //Posts loop
128
+ global $post;
129
+ while ( have_posts() ) : the_post();
130
+ if ( !post_password_required($post) ||
131
+ ( post_password_required($post) && (
132
  isset($this->params['show_protected']) &&
133
  $this->params['show_protected'] == 'yes' ) )):
134
+ $this->lcp_output .= $this->lcp_build_post($post, $inner_tag);
135
  endif;
136
+ endwhile;
137
 
138
  if ( ($this->catlist->get_posts_count() == 0) &&
139
  ($this->params["no_posts_text"] != '') ) {
140
  $this->lcp_output .= $this->params["no_posts_text"];
141
  }
142
 
 
143
  //Close wrapper tag
144
  $this->lcp_output .= '</' . $tag . '>';
145
 
225
  * @return string
226
  */
227
  private function lcp_build_post($single, $tag){
 
228
 
229
  $class ='';
230
+ if ( is_object($this->parent) && is_object($single) && $this->parent->ID == $single->ID ){
231
+ $class = ' class="current" ';
 
232
  }
 
233
  $lcp_display_output = '<'. $tag . $class . '>';
234
 
235
  if ( empty($this->params['no_post_titles']) || !empty($this->params['no_post_titles']) && $this->params['no_post_titles'] !== 'yes' ) {
list_cat_posts.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: List category posts
4
  Plugin URI: https://github.com/picandocodigo/List-Category-Posts
5
  Description: List Category Posts allows you to list posts by category in a post/page using the [catlist] shortcode. This shortcode accepts a category name or id, the order in which you want the posts to display, the number of posts to display and many more parameters. You can use [catlist] as many times as needed with different arguments. Usage: [catlist argument1=value1 argument2=value2].
6
- Version: 0.59.2
7
  Author: Fernando Briano
8
  Author URI: http://fernandobriano.com
9
 
3
  Plugin Name: List category posts
4
  Plugin URI: https://github.com/picandocodigo/List-Category-Posts
5
  Description: List Category Posts allows you to list posts by category in a post/page using the [catlist] shortcode. This shortcode accepts a category name or id, the order in which you want the posts to display, the number of posts to display and many more parameters. You can use [catlist] as many times as needed with different arguments. Usage: [catlist argument1=value1 argument2=value2].
6
+ Version: 0.60
7
  Author: Fernando Briano
8
  Author URI: http://fernandobriano.com
9
 
readme.txt CHANGED
@@ -3,8 +3,8 @@ Contributors: fernandobt
3
  Donate Link: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/#support
4
  Tags: list, categories, posts, cms
5
  Requires at least: 3.3
6
- Tested up to: 4.2
7
- Stable tag: 0.59.2
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -451,6 +451,13 @@ Template system has changed. Custom templates should be stored in WordPress them
451
 
452
  == Changelog ==
453
 
 
 
 
 
 
 
 
454
  = 0.59.2 =
455
 
456
  * Tested with WordPress 4.2
3
  Donate Link: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/#support
4
  Tags: list, categories, posts, cms
5
  Requires at least: 3.3
6
+ Tested up to: 4.2.1
7
+ Stable tag: 0.60
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
451
 
452
  == Changelog ==
453
 
454
+ = 0.60 =
455
+
456
+ * Fixes the loop so that other plugins work as if this was a blog or archive post.
457
+ See [issue
458
+ #156](https://github.com/picandocodigo/List-Category-Posts/issues/156)
459
+ on Github. Thanks Sophist-UK for this new version :)
460
+
461
  = 0.59.2 =
462
 
463
  * Tested with WordPress 4.2