List category posts - Version 0.11

Version Description

  • Automatic excerpt added in case the user didn't specifically write an excerpt.
  • Widget has been finally fixed. The attributes finally save themselves, and the widget works as expected :D
Download this release

Release Info

Developer fernandobt
Plugin Icon 128x128 List category posts
Version 0.11
Comparing to
See all releases

Code changes from version 0.10.1 to 0.11

Files changed (5) hide show
  1. lcp_widget_form.php +44 -41
  2. list_cat_posts.php +37 -20
  3. list_cat_posts_widget.php +26 -41
  4. readme.txt +7 -2
  5. templates/default.php +13 -11
lcp_widget_form.php CHANGED
@@ -16,32 +16,34 @@ along with this program; if not, write to the Free Software
16
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17
  */
18
 
19
- $instance = wp_parse_args( (array) $instance, array( 'title' => '',
20
- 'categoryid' => '',
21
- 'limit' => '',
22
- 'orderby'=>'',
23
- 'order'=>'',
24
- 'date'=>'',
25
- 'author'=>'',
26
- 'excerpt'=>'',
27
- 'exclude'=>'',
28
- 'excludeposts'=>'',
29
- 'offset'=>'',
30
- 'catlink'=>'' ) );
31
- $title = strip_tags($instance['title']);
32
- $limit = strip_tags($instance['limit']);
33
- $orderby = strip_tags($instance['orderby']);
34
- $order = strip_tags($instance['order']);
35
- $date = strip_tags($instance['date']);
36
- $author = strip_tags($instance['author']);
37
- $exclude = strip_tags($instance['exclude']);
38
- $excludeposts = strip_tags($instance['excludeposts']);
39
- $offset = strip_tags($instance['offset']);
40
- $catlink = strip_tags($instance['catlink']);
41
- $categoryid = strip_tags($instance['categoryid']);
42
-
 
 
43
  ?>
44
- <?php //var_dump($instance);?>
45
  <p><label for="<?php echo $this->get_field_id('title'); ?>">Title: <br/>
46
  <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>"
47
  name="<?php echo $this->get_field_name('title'); ?>" type="text"
@@ -107,20 +109,21 @@ $instance = wp_parse_args( (array) $instance, array( 'title' => '',
107
 
108
  <p>
109
  <label>Show: </label><br/>
110
- <input type="radio"
111
- <?php if ($date == 'on' ) : echo ' checked = "checked" '; endif; ?>
112
- name="<?php echo $this->get_field_name('date'); ?>"
113
- value="<?php echo attribute_escape($date); ?>">Date<br>
114
- <input type="radio"
115
- <?php if ($author == 'on' ) : echo ' checked = "checked" '; endif; ?>
116
- name="<?php echo $this->get_field_name('author'); ?>"
117
- value="<?php echo attribute_escape($author); ?>">Author<br>
118
- <input type="radio"
119
- <?php if ($catlink == 'on' ) : echo ' checked = "checked" '; endif; ?>
120
- name="<?php echo $this->get_field_name('catlink'); ?>"
121
- value="<?php echo attribute_escape($catlink); ?>">Link to category<br>
122
- <input type="radio"
123
- <?php if ($excerpt == 'on' ) : echo ' checked = "checked" '; endif; ?>
124
- name="<?php echo $this->get_field_name('excerpt'); ?>"
125
- value="<?php echo attribute_escape($excerpt); ?>">Excerpt<br>
 
126
  </p>
16
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17
  */
18
 
19
+ $instance = wp_parse_args( (array) $instance, array(
20
+ 'title' => '',
21
+ 'categoryid' => '',
22
+ 'limit' => '',
23
+ 'orderby'=>'',
24
+ 'order'=>'',
25
+ 'show_date'=>'',
26
+ 'show_author'=>'',
27
+ 'show_excerpt'=>'',
28
+ 'exclude'=>'',
29
+ 'excludeposts'=>'',
30
+ 'offset'=>'',
31
+ 'show_catlink'=>'' ) );
32
+ $title = strip_tags($instance['title']);
33
+ $limit = strip_tags($instance['limit']);
34
+ $orderby = strip_tags($instance['orderby']);
35
+ $order = strip_tags($instance['order']);
36
+ $showdate = strip_tags($instance['showdate']);
37
+ $showauthor = strip_tags($instance['author']);
38
+ $exclude = strip_tags($instance['exclude']);
39
+ $excludeposts = strip_tags($instance['excludeposts']);
40
+ $offset = strip_tags($instance['offset']);
41
+ $showcatlink = strip_tags($instance['catlink']);
42
+ $categoryid = strip_tags($instance['categoryid']);
43
+ $showexcerpt = strip_tags($instance['excerpt']);
44
+ //var_dump($instance);
45
  ?>
46
+
47
  <p><label for="<?php echo $this->get_field_id('title'); ?>">Title: <br/>
48
  <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>"
49
  name="<?php echo $this->get_field_name('title'); ?>" type="text"
109
 
110
  <p>
111
  <label>Show: </label><br/>
112
+ <p>
113
+ <input type="checkbox"
114
+ <?php checked( (bool) $instance['show_date'], true ); ?>
115
+ name="<?php echo $this->get_field_name( 'show_date' ); ?>" />Date
116
+ </p><p>
117
+ <input type="checkbox"
118
+ <?php checked( (bool) $instance['show_author'], true ); ?>
119
+ name="<?php echo $this->get_field_name( 'show_author' ); ?>" />Author
120
+ </p><p>
121
+ <input type="checkbox"
122
+ <?php checked( (bool) $instance['show_catlink'], true ); ?>
123
+ name="<?php echo $this->get_field_name( 'show_catlink' ); ?>" />Link to category
124
+ </p><p>
125
+ <input type="checkbox"
126
+ <?php checked( (bool) $instance['show_excerpt'], true ); ?>
127
+ name="<?php echo $this->get_field_name( 'show_excerpt' ); ?>" />Excerpt
128
+ </p>
129
  </p>
list_cat_posts.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: List category posts
4
  Plugin URI: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/
5
  Description: List Category Posts allows you to list posts from a category into a post/page using the [catlist] shortcode. This shortcode accepts a category name or id, the order in which you want the posts to display, and the number of posts to display. You can use [catlist] as many times as needed with different arguments. Usage: [catlist argument1=value1 argument2=value2].
6
- Version: 0.10.1
7
  Author: Fernando Briano
8
  Author URI: http://picandocodigo.net/
9
  */
@@ -46,10 +46,12 @@ function catlist_func($atts, $content=null) {
46
  'offset' => '0',
47
  'tags' => '',
48
  'content' => 'no',
49
- 'catlink' => 'no'
 
50
  ), $atts);
51
  return list_category_posts($atts);
52
  }
 
53
  add_shortcode('catlist', 'catlist_func');
54
 
55
  function list_category_posts($atts){
@@ -80,7 +82,6 @@ function list_category_posts($atts){
80
  $tplFileName = null;
81
  $possibleTemplates = array(
82
  // File locations lower in list override others
83
- dirname(__FILE__).'/templates/'.$atts['template'].'.php',
84
  STYLESHEETPATH.'/list-category-posts/'.$atts['template'].'.php',
85
  );
86
  foreach($possibleTemplates as $key => $file) {
@@ -92,41 +93,57 @@ function list_category_posts($atts){
92
  require($tplFileName);
93
  }else{
94
  if ($cat_link_string != ''){
95
- $output = '<p><strong>' . $cat_link_string . '</strong></p>';
96
  }else{
97
- $output = '';
98
  }
99
- $output .= '<ul class="lcp_catlist">';//For default ul
100
  foreach($catposts as $single):
101
- $output .= '<li><a href="' . get_permalink($single->ID).'">' . $single->post_title . '</a>';
102
  if($atts['date']=='yes'){
103
- $output .= ' - ' . get_the_time($atts['dateformat'], $single);//by Verex, great idea!
104
  }
105
  if($atts['author']=='yes'){
106
  $lcp_userdata = get_userdata($single->post_author);
107
- $output.=" - ".$lcp_userdata->display_name . '<br/>';
108
  }
109
  if($atts['content']=='yes' && $single->post_content){
110
- $lcpcontent = apply_filters('the_content', $single->post_content); // added to parse shortcodes
111
- $lcpcontent = str_replace(']]>', ']]&gt', $lcpcontent); // added to parse shortcodes
112
- $output.= '<p>' . $lcpcontent . '</p>'; // line tweaked to output filtered content
113
  }
114
- if($atts['excerpt']=='yes' && $single->post_excerpt && !($atts['content']=='yes' && $single->post_content) ){
115
- $output .= "<p>$single->post_excerpt</p>";
116
  }
117
- $output.="</li>";
118
  endforeach;
119
- $output .= "</ul>";
120
  }
121
- return $output;
 
 
 
 
 
 
122
  }
123
 
124
- function lcp_add_option_page(){
125
- add_options_page('List Category Posts', 'List Category Posts', 'manage_options','list-category-posts/list_cat_posts_options.php');
 
 
 
 
 
 
 
 
 
 
 
126
  }
127
 
128
  /** TODO
129
- * -Add auto excerpt
130
  * -Images (preview or thumbnail, whatever, I have to dig into this
 
 
131
  */
132
  ?>
3
  Plugin Name: List category posts
4
  Plugin URI: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/
5
  Description: List Category Posts allows you to list posts from a category into 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, and the number of posts to display. You can use [catlist] as many times as needed with different arguments. Usage: [catlist argument1=value1 argument2=value2].
6
+ Version: 0.11
7
  Author: Fernando Briano
8
  Author URI: http://picandocodigo.net/
9
  */
46
  'offset' => '0',
47
  'tags' => '',
48
  'content' => 'no',
49
+ 'catlink' => 'no',
50
+ 'comments' => 'no'
51
  ), $atts);
52
  return list_category_posts($atts);
53
  }
54
+
55
  add_shortcode('catlist', 'catlist_func');
56
 
57
  function list_category_posts($atts){
82
  $tplFileName = null;
83
  $possibleTemplates = array(
84
  // File locations lower in list override others
 
85
  STYLESHEETPATH.'/list-category-posts/'.$atts['template'].'.php',
86
  );
87
  foreach($possibleTemplates as $key => $file) {
93
  require($tplFileName);
94
  }else{
95
  if ($cat_link_string != ''){
96
+ $lcp_output = '<p><strong>' . $cat_link_string . '</strong></p>';
97
  }else{
98
+ $lcp_output = '';
99
  }
100
+ $lcp_output .= '<ul class="lcp_catlist">';//For default ul
101
  foreach($catposts as $single):
102
+ $lcp_output .= '<li><a href="' . get_permalink($single->ID).'">' . $single->post_title . '</a>';
103
  if($atts['date']=='yes'){
104
+ $lcp_output .= ' - ' . get_the_time($atts['dateformat'], $single);//by Verex, great idea!
105
  }
106
  if($atts['author']=='yes'){
107
  $lcp_userdata = get_userdata($single->post_author);
108
+ $lcp_output.=" - ".$lcp_userdata->display_name . '<br/>';
109
  }
110
  if($atts['content']=='yes' && $single->post_content){
111
+ $lcp_output.= lcp_content($single); // line tweaked to output filtered content
 
 
112
  }
113
+ if($atts['excerpt']!='yes' && !($atts['content']=='yes' && $single->post_content) ){
114
+ $lcp_output .= lcp_excerpt($single);
115
  }
116
+ $lcp_output.="</li>";
117
  endforeach;
118
+ $lcp_output .= "</ul>";
119
  }
120
+ return $lcp_output;
121
+ }
122
+
123
+ function lcp_content($single){
124
+ $lcp_content = apply_filters('the_content', $single->post_content); // added to parse shortcodes
125
+ $lcp_content = str_replace(']]>', ']]&gt', $lcp_content); // added to parse shortcodes
126
+ return '<p>' . $lcp_content . '</p>';
127
  }
128
 
129
+ function lcp_excerpt($single){
130
+ if($single->post_excerpt){
131
+ return $single->post_excerpt;
132
+ }
133
+ $lcp_excerpt = strip_tags($single->post_content);
134
+ if ( post_password_required($post) ) {
135
+ $lcp_excerpt = __('There is no excerpt because this is a protected post.');
136
+ return $lcp_excerpt;
137
+ }
138
+ if (strlen($lcp_excerpt) > 255) {
139
+ $lcp_excerpt = substr($lcp_excerpt, 0, 252) . '...';
140
+ }
141
+ return '<p>' . $lcp_excerpt . '</p>';
142
  }
143
 
144
  /** TODO
 
145
  * -Images (preview or thumbnail, whatever, I have to dig into this
146
+ * -Pagination
147
+ * -i18n
148
  */
149
  ?>
list_cat_posts_widget.php CHANGED
@@ -34,47 +34,32 @@ class ListCategoryPostsWidget extends WP_Widget{
34
  $offset = (is_numeric($instance['offset'])) ? $instance['offset'] : 0;
35
  $category_id = $instance['categoryid'];
36
  $dateformat = ($instance['dateformat']) ? $instance['dateformat'] : get_option('date_format');
37
-
38
- echo $before_widget;
39
-
40
- //Link to the category:
41
- $cat_link_string = '';
42
- if ($instance['catlink'] == 'on'){
43
- $cat_link = get_category_link($category_id);
44
- $cat_data = get_category($category_id);
45
- $cat_title = $cat_data->name;
46
- $cat_link_string = '<a href=' . $cat_link . ' title="' . $cat_title . '">' . $cat_title . '</a>';
47
- }
48
- $lcp_result = $cat_link_string;
49
-
50
- //Build the query for get_posts()
51
- $lcp_catposts = get_posts('category=' . $category_id .
52
- '&numberposts=' . $limit .
53
- '&orderby=' . $atts['orderby'] .
54
- '&order=' . $atts['order'] .
55
- '&exclude=' . $atts['excludeposts'] .
56
- '&offset=' . $atts['offset'] );
57
-
58
- $lcp_result .= '<ul class="lcp_catlist">';
59
-
60
- foreach($lcp_catposts as $lcp_single):
61
- $lcp_result .= '<li><a href="' . get_permalink($lcp_single->ID).'">' . $lcp_single->post_title . '</a>';
62
- if($instance['date'] == 'on') :
63
- $lcp_result .= ' - ' . get_the_time($atts['dateformat'], $lcp_single);//by Verex, great idea!
64
- endif;
65
- if($instance['author'] =='on') :
66
- $lcp_userdata = get_userdata($lcp_single->post_author);
67
- $lcp_result .= " - ".$lcp_userdata->user_nicename . '<br/>';
68
- endif;
69
- if($instance['excerpt'] == 'on' && $lcp_single->post_excerpt && !($instance['content'] == 'no' && $lcp_single->post_content) ) :
70
- $lcp_result .= "<p>$lcp_single->post_excerpt</p>";
71
- endif;
72
- $lcp_result .= "</li>";
73
- endforeach;
74
-
75
- $lcp_result .= "</ul>";
76
- echo '<h2>' . $title . '</h2>';
77
- echo $lcp_result;
78
  echo $after_widget;
79
  }
80
 
34
  $offset = (is_numeric($instance['offset'])) ? $instance['offset'] : 0;
35
  $category_id = $instance['categoryid'];
36
  $dateformat = ($instance['dateformat']) ? $instance['dateformat'] : get_option('date_format');
37
+ $showdate = ($instance['show_date'] == 'on') ? 'yes' : 'no';
38
+ $showexcerpt = ($instance['show_excerpt'] == 'on') ? 'yes' : 'no';
39
+ $showauthor = ($instance['show_author'] == 'on') ? 'yes' : 'no';
40
+ $showcatlink = ($instance['show_catlink'] == 'on') ? 'yes' : 'no';
41
+
42
+ echo $before_widget;
43
+ echo $before_title . $title . $after_title;
44
+ $atts = array(
45
+ 'id' => $category_id,
46
+ 'orderby' => $orderby,
47
+ 'order' => $order,
48
+ 'numberposts' => $limit,
49
+ 'date' => $showdate,
50
+ 'author' => $showauthor,
51
+ 'dateformat' => $dateformat,
52
+ 'template' => 'default',
53
+ 'excerpt' => $showexcerpt,
54
+ 'exclude' => $exclude,
55
+ 'excludeposts' => $excludeposts,
56
+ 'offset' => $offset,
57
+ //'tags' => '',
58
+ //'content' => 'no',
59
+ 'catlink' => $showcatlink
60
+ );
61
+ echo list_category_posts($atts);
62
+ echo $lcp_result;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
63
  echo $after_widget;
64
  }
65
 
readme.txt CHANGED
@@ -3,8 +3,8 @@ Contributors: fernandobt
3
  Donate Link: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/
4
  Tags: list, categories, posts, cms
5
  Requires at least: 2.8
6
- Tested up to: 2.9.2
7
- Stable tag: 0.10.1
8
 
9
  == Description ==
10
  List Category Posts is a simple WordPress plugin which allows you to list posts from a category into 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, and the number of posts to display. You can use [catlist] as many times as needed with different arguments. Great to use WordPress as a CMS, and create pages with several categories posts.
@@ -99,6 +99,11 @@ Template system has changed. Custom templates should be stored in wordpress them
99
 
100
  == Changelog ==
101
 
 
 
 
 
 
102
  = 0.10.1 =
103
  * Small fix - added ul tags to default template.
104
  * Compatible WordPress 3.0 with Twenty Ten theme (thanks again Doug Joseph :) )
3
  Donate Link: http://picandocodigo.net/programacion/wordpress/list-category-posts-wordpress-plugin-english/
4
  Tags: list, categories, posts, cms
5
  Requires at least: 2.8
6
+ Tested up to: 3.0
7
+ Stable tag: 0.11
8
 
9
  == Description ==
10
  List Category Posts is a simple WordPress plugin which allows you to list posts from a category into 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, and the number of posts to display. You can use [catlist] as many times as needed with different arguments. Great to use WordPress as a CMS, and create pages with several categories posts.
99
 
100
  == Changelog ==
101
 
102
+ = 0.11 =
103
+ * Automatic excerpt added in case the user didn't specifically write an excerpt.
104
+ * Widget has been finally fixed. The attributes finally save themselves, and the widget works as expected :D
105
+
106
+
107
  = 0.10.1 =
108
  * Small fix - added ul tags to default template.
109
  * Compatible WordPress 3.0 with Twenty Ten theme (thanks again Doug Joseph :) )
templates/default.php CHANGED
@@ -27,34 +27,36 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27
 
28
  //Show category?
29
  if ($cat_link_string != ''){
30
- $output = '<p><strong>' . $cat_link_string . '</strong></p>';
31
  }else{
32
- $output = '';
33
  }
34
- $output .= '<ul class="lcp_catlist">';//For default ul
35
  //Posts loop:
36
  foreach($catposts as $single):
37
- $output .= '<li><a href="' . get_permalink($single->ID) . '">' . $single->post_title . '</a>';
38
  //Style for date:
39
  if($atts['date']=='yes'){
40
- $output.= ' - ' . get_the_time($atts['dateformat'], $single);
41
  }
42
  //Show author?
43
  if($atts['author']=='yes'){
44
  $lcp_userdata = get_userdata($single->post_author);
45
- $output.=" - ".$lcp_userdata->display_name;
46
  }
47
  //Show content?
48
  if($atts['content']=='yes' && $single->post_content){
49
  $lcpcontent = apply_filters('the_content', $single->post_content); // added to parse shortcodes
50
  $lcpcontent = str_replace(']]>', ']]&gt', $lcpcontent); // added to parse shortcodes
51
- $output.= '<p>' . $lcpcontent . '</p>'; // line tweaked to output filtered content
52
  }
53
  //Show excerpt?
54
- if($atts['excerpt']=='yes' && $single->post_excerpt && !($atts['content']=='yes' && $single->post_content) ){
55
- $output .= '<p>' . $single->post_excerpt . '</p>';
56
  }
57
- $output.='</li>';
58
  endforeach;
59
- $output.='</ul>';
 
 
60
  ?>
27
 
28
  //Show category?
29
  if ($cat_link_string != ''){
30
+ $lcp_output = '<p><strong>' . $cat_link_string . '</strong></p>';
31
  }else{
32
+ $lcp_output = '';
33
  }
34
+ $lcp_output .= '<ul class="lcp_catlist">';//For default ul
35
  //Posts loop:
36
  foreach($catposts as $single):
37
+ $lcp_output .= '<li><a href="' . get_permalink($single->ID) . '">' . $single->post_title . '</a>';
38
  //Style for date:
39
  if($atts['date']=='yes'){
40
+ $lcp_output .= ' - ' . get_the_time($atts['dateformat'], $single);
41
  }
42
  //Show author?
43
  if($atts['author']=='yes'){
44
  $lcp_userdata = get_userdata($single->post_author);
45
+ $lcp_output .=" - ".$lcp_userdata->display_name;
46
  }
47
  //Show content?
48
  if($atts['content']=='yes' && $single->post_content){
49
  $lcpcontent = apply_filters('the_content', $single->post_content); // added to parse shortcodes
50
  $lcpcontent = str_replace(']]>', ']]&gt', $lcpcontent); // added to parse shortcodes
51
+ $lcp_output .= '<p>' . $lcpcontent . '</p>'; // line tweaked to output filtered content
52
  }
53
  //Show excerpt?
54
+ if($atts['excerpt']=='yes' && !($atts['content']=='yes' && $single->post_content) ){
55
+ $lcp_output .= '<p>' . lcp_excerpt($single) . '</p>';
56
  }
57
+ $lcp_output .='</li>';
58
  endforeach;
59
+ $lcp_output .= '</ul>';
60
+
61
+
62
  ?>