Sitemap - Version 4.0

Version Description

  • 2012.10.30 =
  • remove conflict between Pagelist and Sitemap plugins
  • remove preg_match_all notice
  • minor changes
Download this release

Release Info

Developer webvitaly
Plugin Icon wp plugin Sitemap
Version 4.0
Comparing to
See all releases

Code changes from version 3.8 to 4.0

Files changed (3) hide show
  1. css/page-list.css +9 -6
  2. readme.txt +23 -16
  3. sitemap.php +81 -60
css/page-list.css CHANGED
@@ -1,4 +1,12 @@
1
- /* Page-list plugin styles (wordpress.org/extend/plugins/page-list/) */
 
 
 
 
 
 
 
 
2
 
3
  /* default styles for [pagelist_ext] */
4
  .page-list-ext .page-list-ext-item {
@@ -13,8 +21,3 @@
13
  .page-list-ext .page-list-ext-title {
14
  clear: none;
15
  }
16
-
17
- /* default styles for [pagelist], [subpages], [siblings] */
18
- .page-list .current_page_item a {
19
- font-weight: bold; /* hilite active item */
20
- }
1
+ /*
2
+ Page-list plugin
3
+ http://wordpress.org/extend/plugins/page-list/
4
+ */
5
+
6
+ /* default styles for [pagelist], [subpages], [siblings] */
7
+ .page-list .current_page_item > a {
8
+ font-weight: bold; /* hilite active item */
9
+ }
10
 
11
  /* default styles for [pagelist_ext] */
12
  .page-list-ext .page-list-ext-item {
21
  .page-list-ext .page-list-ext-title {
22
  clear: none;
23
  }
 
 
 
 
 
readme.txt CHANGED
@@ -1,11 +1,12 @@
1
  === Sitemap ===
2
  Contributors: webvitaly
3
- Plugin URI: http://web-profile.com.ua/wordpress/plugins/page-list/
4
  Tags: page, page-list, pagelist, sitemap, subpages, siblings
5
- Author URI: http://web-profile.com.ua/wordpress/
6
  Requires at least: 3.0
7
- Tested up to: 3.4.1
8
- Stable tag: 3.8
 
 
9
 
10
  [pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes
11
 
@@ -13,25 +14,26 @@ Stable tag: 3.8
13
 
14
  **Code moved to [page-list plugin](http://wordpress.org/extend/plugins/page-list/)** Please, delete Sitemap plugin and install [Pagelist plugin](http://wordpress.org/extend/plugins/page-list/). Don't be afraid, the functionality of these plugins is the same.
15
 
 
16
  = shortcodes: =
17
 
18
  * **[pagelist]** - hierarchical tree of all pages on site (useful to show sitemap of the site);
19
  * **[subpages]** - hierarchical tree of subpages to the current page;
20
  * **[siblings]** - hierarchical tree of sibling pages to the current page;
21
- * **[pagelist_ext]** - list of pages with featured image and with excerpt (useful to show list of products with images);
22
 
23
  = aditional parameters examples: =
24
 
25
  * `[pagelist depth="2" child_of="4" exclude="6,7,8"]`
26
  * `[pagelist_ext child_of="4" exclude="6,7,8" image_width="50" image_height="50"]`
27
- * [all Page-list params](http://wordpress.org/extend/plugins/sitemap/other_notes/)
28
 
29
- [Page-list plugin page](http://web-profile.com.ua/wordpress/plugins/page-list/)
30
 
31
- = useful plugins: =
32
- * ["Iframe" - embed iframe with shortcode](http://wordpress.org/extend/plugins/iframe/)
33
- * ["Login Logout" - default Meta widget replacement](http://wordpress.org/extend/plugins/login-logout/) - default Meta widget replacement
34
- * ["Filenames to latin" - sanitize filenames to latin during upload](http://wordpress.org/extend/plugins/filenames-to-latin/)
35
 
36
  == Other Notes ==
37
 
@@ -107,13 +109,13 @@ Shortcodes [pagelist], [subpages] and [siblings] accept the same parameters. The
107
  To create sitemap.xml you can use [Google XML Sitemaps](http://wordpress.org/extend/plugins/google-sitemap-generator/) plugin.
108
 
109
  = Is there "more-link" feature in the plugin? =
110
- No, there is no "more-link" feature in the plugin. Because "more-link":
111
 
112
- * **not good for SEO.** Nobody will search your site with the word "more". "rel=nofollow" will not solve it too.
113
- * **not good for usability.** There is already link on title and "more-link" is an extra no needed element on page. If user cannot understand that the title is the link, than there is a problem in css styles and not in plugin's templates.
114
 
115
- I am trying to keep plugin's code and list of pages on the sites light and clean.
116
- But if you still need "more-link" feature and you will add it by yourself, than you should also change the plugin version to ver.100 (for example) to avoid updating of the plugin, what could override and delete your code.
117
 
118
  == Screenshots ==
119
 
@@ -122,6 +124,11 @@ But if you still need "more-link" feature and you will add it by yourself, than
122
 
123
  == Changelog ==
124
 
 
 
 
 
 
125
  = 3.8 =
126
  * fixed default [pagelist_ext] behaviour - showing all pages if there is no subpages
127
 
1
  === Sitemap ===
2
  Contributors: webvitaly
3
+ Donate link: http://web-profile.com.ua/donate/
4
  Tags: page, page-list, pagelist, sitemap, subpages, siblings
 
5
  Requires at least: 3.0
6
+ Tested up to: 3.5
7
+ Stable tag: 4.0
8
+ License: GPLv2 or later
9
+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
11
  [pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes
12
 
14
 
15
  **Code moved to [page-list plugin](http://wordpress.org/extend/plugins/page-list/)** Please, delete Sitemap plugin and install [Pagelist plugin](http://wordpress.org/extend/plugins/page-list/). Don't be afraid, the functionality of these plugins is the same.
16
 
17
+
18
  = shortcodes: =
19
 
20
  * **[pagelist]** - hierarchical tree of all pages on site (useful to show sitemap of the site);
21
  * **[subpages]** - hierarchical tree of subpages to the current page;
22
  * **[siblings]** - hierarchical tree of sibling pages to the current page;
23
+ * **[pagelist_ext]** - list of pages with featured image and with excerpt;
24
 
25
  = aditional parameters examples: =
26
 
27
  * `[pagelist depth="2" child_of="4" exclude="6,7,8"]`
28
  * `[pagelist_ext child_of="4" exclude="6,7,8" image_width="50" image_height="50"]`
29
+ * **[all Page-list params](http://wordpress.org/extend/plugins/page-list/other_notes/)**
30
 
31
+ **[Page-list support page](http://web-profile.com.ua/wordpress/plugins/page-list/)**
32
 
33
+ = Useful plugins: =
34
+ * ["Iframe" - embed iframe with shortcode](http://wordpress.org/extend/plugins/iframe/ "embed iframe")
35
+ * ["Anti-spam" - block spam in comments](http://wordpress.org/extend/plugins/anti-spam/ "no spam, no captcha")
36
+ * ["Filenames to latin" - sanitize filenames to latin during upload](http://wordpress.org/extend/plugins/filenames-to-latin/ "sanitize filenames to latin")
37
 
38
  == Other Notes ==
39
 
109
  To create sitemap.xml you can use [Google XML Sitemaps](http://wordpress.org/extend/plugins/google-sitemap-generator/) plugin.
110
 
111
  = Is there "more-link" feature in the plugin? =
112
+ No, there is no "more-link" feature in the plugin. Because "[more-link](http://web-profile.com.ua/web/web-principles/more-link/)":
113
 
114
+ * **bad for SEO.** Nobody will search your site with the word "more". "rel=nofollow" will not solve it too.
115
+ * **bad for usability.** There is already link on title and "more-link" is an extra no needed element on page. If user cannot understand that the title is the link, than there is a problem in css styles and not in plugin's templates.
116
 
117
+ = What to do if you need to change the plugin's code? =
118
+ When you changed the plugin's code you should also change the plugin's version to '100' to avoid updates, which could override and delete your code.
119
 
120
  == Screenshots ==
121
 
124
 
125
  == Changelog ==
126
 
127
+ = 4.0 - 2012.10.30 =
128
+ * remove conflict between Pagelist and Sitemap plugins
129
+ * remove preg_match_all notice
130
+ * minor changes
131
+
132
  = 3.8 =
133
  * fixed default [pagelist_ext] behaviour - showing all pages if there is no subpages
134
 
sitemap.php CHANGED
@@ -1,24 +1,28 @@
1
  <?php
2
  /*
3
  Plugin Name: Sitemap
4
- Plugin URI: http://web-profile.com.ua/wordpress/plugins/page-list/
5
  Description: [pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes
6
- Version: 3.8
7
  Author: webvitaly
8
- Author Email: vitalymylo(at)gmail.com
9
- Author URI: http://web-profile.com.ua/wordpress/
10
  */
11
 
12
- add_action('wp_print_styles', 'pagelist_add_stylesheet');
13
- function pagelist_add_stylesheet() {
14
- wp_enqueue_style( 'page-list-style', plugins_url( '/css/page-list.css', __FILE__ ), false, '3.8', 'all' );
 
 
15
  }
16
 
17
- $pagelist_powered_line = "\n".'<!-- Page-list plugin v.3.8 [ wordpress.org/extend/plugins/page-list/ ] -->'."\n";
18
 
19
- if ( !function_exists('pagelist_shortcode') ) {
20
- function pagelist_shortcode( $atts ) {
21
- global $post, $pagelist_powered_line;
 
 
 
22
  $return = '';
23
  extract( shortcode_atts( array(
24
  'depth' => '0',
@@ -41,8 +45,8 @@ if ( !function_exists('pagelist_shortcode') ) {
41
 
42
  $page_list_args = array(
43
  'depth' => $depth,
44
- 'child_of' => pagelist_norm_params($child_of),
45
- 'exclude' => pagelist_norm_params($exclude),
46
  'exclude_tree' => $exclude_tree,
47
  'include' => $include,
48
  'title_li' => $title_li,
@@ -62,23 +66,24 @@ if ( !function_exists('pagelist_shortcode') ) {
62
  );
63
  $list_pages = wp_list_pages( $page_list_args );
64
 
 
65
  if ($list_pages) {
66
- $return = $pagelist_powered_line;
67
  $return .= '<ul class="page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
68
  }else{
69
- $return = '';
70
  }
71
  return $return;
72
  }
73
- add_shortcode( 'pagelist', 'pagelist_shortcode' );
74
- add_shortcode( 'page_list', 'pagelist_shortcode' );
75
- add_shortcode( 'page-list', 'pagelist_shortcode' ); // not good (Shortcode names should be all lowercase and use all letters, but numbers and underscores (not dashes!) should work fine too.)
76
- add_shortcode( 'sitemap', 'pagelist_shortcode' );
77
  }
78
 
79
- if ( !function_exists('subpages_shortcode') ) {
80
- function subpages_shortcode( $atts ) {
81
- global $post, $pagelist_powered_line;
 
82
  $return = '';
83
  extract( shortcode_atts( array(
84
  'depth' => '0',
@@ -102,7 +107,7 @@ if ( !function_exists('subpages_shortcode') ) {
102
  $page_list_args = array(
103
  'depth' => $depth,
104
  'child_of' => $post->ID,
105
- 'exclude' => pagelist_norm_params($exclude),
106
  'exclude_tree' => $exclude_tree,
107
  'include' => $include,
108
  'title_li' => $title_li,
@@ -122,23 +127,24 @@ if ( !function_exists('subpages_shortcode') ) {
122
  );
123
  $list_pages = wp_list_pages( $page_list_args );
124
 
 
125
  if ($list_pages) {
126
- $return = $pagelist_powered_line;
127
  $return .= '<ul class="page-list subpages-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
128
  }else{
129
- $return = '';
130
  }
131
  return $return;
132
  }
133
- add_shortcode( 'subpages', 'subpages_shortcode' );
134
- add_shortcode( 'sub_pages', 'subpages_shortcode' );
135
- add_shortcode( 'sub-pages', 'subpages_shortcode' ); // not good (Shortcode names should be all lowercase and use all letters, but numbers and underscores (not dashes!) should work fine too.)
136
- add_shortcode( 'children', 'subpages_shortcode' );
137
  }
138
 
139
- if ( !function_exists('siblings_shortcode') ) {
140
- function siblings_shortcode( $atts ) {
141
- global $post, $pagelist_powered_line;
 
142
  $return = '';
143
  extract( shortcode_atts( array(
144
  'depth' => '0',
@@ -166,7 +172,7 @@ if ( !function_exists('siblings_shortcode') ) {
166
  $page_list_args = array(
167
  'depth' => $depth,
168
  'child_of' => $post->post_parent,
169
- 'exclude' => pagelist_norm_params($exclude),
170
  'exclude_tree' => $exclude_tree,
171
  'include' => $include,
172
  'title_li' => $title_li,
@@ -186,20 +192,21 @@ if ( !function_exists('siblings_shortcode') ) {
186
  );
187
  $list_pages = wp_list_pages( $page_list_args );
188
 
 
189
  if ($list_pages) {
190
- $return = $pagelist_powered_line;
191
  $return .= '<ul class="page-list siblings-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
192
  }else{
193
- $return = '';
194
  }
195
  return $return;
196
  }
197
- add_shortcode( 'siblings', 'siblings_shortcode' );
198
  }
199
 
200
- if ( !function_exists('pagelist_ext_shortcode') ) {
201
- function pagelist_ext_shortcode( $atts ) {
202
- global $post, $pagelist_powered_line;
 
203
  $return = '';
204
  extract( shortcode_atts( array(
205
  'show_image' => 1,
@@ -247,16 +254,16 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
247
  'limit_content' => $limit_content,
248
  'image_width' => $image_width,
249
  'image_height' => $image_height,
250
- 'child_of' => pagelist_norm_params($child_of),
251
  'sort_order' => $sort_order,
252
  'sort_column' => $sort_column,
253
  'hierarchical' => $hierarchical,
254
- 'exclude' => pagelist_norm_params($exclude),
255
  'include' => $include,
256
  'meta_key' => $meta_key,
257
  'meta_value' => $meta_value,
258
  'authors' => $authors,
259
- 'parent' => pagelist_norm_params($parent),
260
  'exclude_tree' => $exclude_tree,
261
  'number' => '', // $number - own counter
262
  'offset' => 0, // $offset - own offset
@@ -283,12 +290,12 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
283
  'sort_order' => $sort_order,
284
  'sort_column' => $sort_column,
285
  'hierarchical' => $hierarchical,
286
- 'exclude' => pagelist_norm_params($exclude),
287
  'include' => $include,
288
  'meta_key' => $meta_key,
289
  'meta_value' => $meta_value,
290
  'authors' => $authors,
291
- 'parent' => pagelist_norm_params($parent),
292
  'exclude_tree' => $exclude_tree,
293
  'number' => '', // $number - own counter
294
  'offset' => 0, // $offset - own offset
@@ -327,7 +334,7 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
327
  $list_pages_html .= '</a></div> ';
328
  }else{
329
  if( $show_first_image == 1 ){
330
- $img_scr = page_list_get_first_image( $page->post_content );
331
  if( !empty( $img_scr ) ){
332
  $list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">';
333
  $list_pages_html .= '<img src="'.$img_scr.'" width="'.$image_width.'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched
@@ -337,7 +344,7 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
337
  }
338
  }else{
339
  if( $show_first_image == 1 ){
340
- $img_scr = page_list_get_first_image( $page->post_content );
341
  if( !empty( $img_scr ) ){
342
  $list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">';
343
  $list_pages_html .= '<img src="'.$img_scr.'" width="'.$image_width.'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched
@@ -364,7 +371,7 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
364
  if ( post_password_required($page) ) {
365
  $content = '<!-- password protected -->';
366
  }else{
367
- $content = page_list_parse_content( $text_content, $limit_content, $strip_tags, $strip_shortcodes, $more_tag );
368
  $content = do_shortcode( $content );
369
 
370
  if( $show_title == 0 ){ // make content as a link if there is no title
@@ -405,19 +412,21 @@ if ( !function_exists('pagelist_ext_shortcode') ) {
405
  }
406
  }
407
  }
 
408
  if ($list_pages_html) {
409
- $return = $pagelist_powered_line;
410
  $return .= '<div class="page-list page-list-ext '.$class.'">'."\n".$list_pages_html."\n".'</div>';
411
  }else{
412
- $return = '';
413
  }
414
  return $return;
415
  }
416
- add_shortcode( 'pagelist_ext', 'pagelist_ext_shortcode' );
 
417
  }
418
 
419
- if ( !function_exists('pagelist_norm_params') ) {
420
- function pagelist_norm_params( $str ) {
 
421
  global $post;
422
  $new_str = $str;
423
  $new_str = str_replace('this', $post->ID, $new_str); // exclude this page
@@ -428,8 +437,9 @@ if ( !function_exists('pagelist_norm_params') ) {
428
  }
429
  }
430
 
431
- if ( !function_exists('page_list_parse_content') ) {
432
- function page_list_parse_content($content, $limit_content = 250, $strip_tags = 1, $strip_shortcodes = 1, $more_tag = 1) {
 
433
 
434
  $more_tag_found = 0;
435
  $content_before_more_tag_length = 0;
@@ -486,16 +496,27 @@ if ( !function_exists('page_list_parse_content') ) {
486
  }
487
  }
488
 
489
- if ( !function_exists('page_list_get_first_image') ) {
490
- function page_list_get_first_image( $content='' ) {
 
491
  $first_img = '';
492
  //ob_start();
493
  //ob_end_clean();
494
- $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $content, $matches);
495
- $first_img = $matches[1][0];
496
- if(empty($first_img)){ // no image found
497
- $first_img = '';
498
  }
499
  return $first_img;
500
  }
 
 
 
 
 
 
 
 
 
 
 
501
  }
1
  <?php
2
  /*
3
  Plugin Name: Sitemap
4
+ Plugin URI: http://wordpress.org/extend/plugins/page-list/
5
  Description: [pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes
6
+ Version: 4.0
7
  Author: webvitaly
8
+ Author URI: http://profiles.wordpress.org/webvitaly/
9
+ License: GPLv2 or later
10
  */
11
 
12
+ if ( !function_exists('pagelist_unqprfx_add_stylesheet') ) {
13
+ function pagelist_unqprfx_add_stylesheet() {
14
+ wp_enqueue_style( 'page-list-style', plugins_url( '/css/page-list.css', __FILE__ ), false, '4.0', 'all' );
15
+ }
16
+ add_action('wp_print_styles', 'pagelist_unqprfx_add_stylesheet');
17
  }
18
 
 
19
 
20
+ $pagelist_unqprfx_powered_line = "\n".'<!-- Page-list plugin v.4.0 wordpress.org/extend/plugins/page-list/ -->'."\n";
21
+
22
+
23
+ if ( !function_exists('pagelist_unqprfx_shortcode') ) {
24
+ function pagelist_unqprfx_shortcode( $atts ) {
25
+ global $post, $pagelist_unqprfx_powered_line;
26
  $return = '';
27
  extract( shortcode_atts( array(
28
  'depth' => '0',
45
 
46
  $page_list_args = array(
47
  'depth' => $depth,
48
+ 'child_of' => pagelist_unqprfx_norm_params($child_of),
49
+ 'exclude' => pagelist_unqprfx_norm_params($exclude),
50
  'exclude_tree' => $exclude_tree,
51
  'include' => $include,
52
  'title_li' => $title_li,
66
  );
67
  $list_pages = wp_list_pages( $page_list_args );
68
 
69
+ $return = $pagelist_unqprfx_powered_line;
70
  if ($list_pages) {
 
71
  $return .= '<ul class="page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
72
  }else{
73
+ $return .= '<!-- no pages to show -->';
74
  }
75
  return $return;
76
  }
77
+ add_shortcode( 'pagelist', 'pagelist_unqprfx_shortcode' );
78
+ add_shortcode( 'page_list', 'pagelist_unqprfx_shortcode' );
79
+ add_shortcode( 'page-list', 'pagelist_unqprfx_shortcode' ); // not good (Shortcode names should be all lowercase and use all letters, but numbers and underscores (not dashes!) should work fine too.)
80
+ add_shortcode( 'sitemap', 'pagelist_unqprfx_shortcode' );
81
  }
82
 
83
+
84
+ if ( !function_exists('subpages_unqprfx_shortcode') ) {
85
+ function subpages_unqprfx_shortcode( $atts ) {
86
+ global $post, $pagelist_unqprfx_powered_line;
87
  $return = '';
88
  extract( shortcode_atts( array(
89
  'depth' => '0',
107
  $page_list_args = array(
108
  'depth' => $depth,
109
  'child_of' => $post->ID,
110
+ 'exclude' => pagelist_unqprfx_norm_params($exclude),
111
  'exclude_tree' => $exclude_tree,
112
  'include' => $include,
113
  'title_li' => $title_li,
127
  );
128
  $list_pages = wp_list_pages( $page_list_args );
129
 
130
+ $return = $pagelist_unqprfx_powered_line;
131
  if ($list_pages) {
 
132
  $return .= '<ul class="page-list subpages-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
133
  }else{
134
+ $return .= '<!-- no pages to show -->';
135
  }
136
  return $return;
137
  }
138
+ add_shortcode( 'subpages', 'subpages_unqprfx_shortcode' );
139
+ add_shortcode( 'sub_pages', 'subpages_unqprfx_shortcode' );
140
+ add_shortcode( 'sub-pages', 'subpages_unqprfx_shortcode' ); // not good (Shortcode names should be all lowercase and use all letters, but numbers and underscores (not dashes!) should work fine too.)
141
+ add_shortcode( 'children', 'subpages_unqprfx_shortcode' );
142
  }
143
 
144
+
145
+ if ( !function_exists('siblings_unqprfx_shortcode') ) {
146
+ function siblings_unqprfx_shortcode( $atts ) {
147
+ global $post, $pagelist_unqprfx_powered_line;
148
  $return = '';
149
  extract( shortcode_atts( array(
150
  'depth' => '0',
172
  $page_list_args = array(
173
  'depth' => $depth,
174
  'child_of' => $post->post_parent,
175
+ 'exclude' => pagelist_unqprfx_norm_params($exclude),
176
  'exclude_tree' => $exclude_tree,
177
  'include' => $include,
178
  'title_li' => $title_li,
192
  );
193
  $list_pages = wp_list_pages( $page_list_args );
194
 
195
+ $return = $pagelist_unqprfx_powered_line;
196
  if ($list_pages) {
 
197
  $return .= '<ul class="page-list siblings-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>';
198
  }else{
199
+ $return .= '<!-- no pages to show -->';
200
  }
201
  return $return;
202
  }
203
+ add_shortcode( 'siblings', 'siblings_unqprfx_shortcode' );
204
  }
205
 
206
+
207
+ if ( !function_exists('pagelist_unqprfx_ext_shortcode') ) {
208
+ function pagelist_unqprfx_ext_shortcode( $atts ) {
209
+ global $post, $pagelist_unqprfx_powered_line;
210
  $return = '';
211
  extract( shortcode_atts( array(
212
  'show_image' => 1,
254
  'limit_content' => $limit_content,
255
  'image_width' => $image_width,
256
  'image_height' => $image_height,
257
+ 'child_of' => pagelist_unqprfx_norm_params($child_of),
258
  'sort_order' => $sort_order,
259
  'sort_column' => $sort_column,
260
  'hierarchical' => $hierarchical,
261
+ 'exclude' => pagelist_unqprfx_norm_params($exclude),
262
  'include' => $include,
263
  'meta_key' => $meta_key,
264
  'meta_value' => $meta_value,
265
  'authors' => $authors,
266
+ 'parent' => pagelist_unqprfx_norm_params($parent),
267
  'exclude_tree' => $exclude_tree,
268
  'number' => '', // $number - own counter
269
  'offset' => 0, // $offset - own offset
290
  'sort_order' => $sort_order,
291
  'sort_column' => $sort_column,
292
  'hierarchical' => $hierarchical,
293
+ 'exclude' => pagelist_unqprfx_norm_params($exclude),
294
  'include' => $include,
295
  'meta_key' => $meta_key,
296
  'meta_value' => $meta_value,
297
  'authors' => $authors,
298
+ 'parent' => pagelist_unqprfx_norm_params($parent),
299
  'exclude_tree' => $exclude_tree,
300
  'number' => '', // $number - own counter
301
  'offset' => 0, // $offset - own offset
334
  $list_pages_html .= '</a></div> ';
335
  }else{
336
  if( $show_first_image == 1 ){
337
+ $img_scr = pagelist_unqprfx_get_first_image( $page->post_content );
338
  if( !empty( $img_scr ) ){
339
  $list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">';
340
  $list_pages_html .= '<img src="'.$img_scr.'" width="'.$image_width.'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched
344
  }
345
  }else{
346
  if( $show_first_image == 1 ){
347
+ $img_scr = pagelist_unqprfx_get_first_image( $page->post_content );
348
  if( !empty( $img_scr ) ){
349
  $list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">';
350
  $list_pages_html .= '<img src="'.$img_scr.'" width="'.$image_width.'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched
371
  if ( post_password_required($page) ) {
372
  $content = '<!-- password protected -->';
373
  }else{
374
+ $content = pagelist_unqprfx_parse_content( $text_content, $limit_content, $strip_tags, $strip_shortcodes, $more_tag );
375
  $content = do_shortcode( $content );
376
 
377
  if( $show_title == 0 ){ // make content as a link if there is no title
412
  }
413
  }
414
  }
415
+ $return = $pagelist_unqprfx_powered_line;
416
  if ($list_pages_html) {
 
417
  $return .= '<div class="page-list page-list-ext '.$class.'">'."\n".$list_pages_html."\n".'</div>';
418
  }else{
419
+ $return .= '<!-- no pages to show -->'; // this line will not work, because we show all pages if there is no pages to show
420
  }
421
  return $return;
422
  }
423
+ add_shortcode( 'pagelist_ext', 'pagelist_unqprfx_ext_shortcode' );
424
+ add_shortcode( 'pagelistext', 'pagelist_unqprfx_ext_shortcode' );
425
  }
426
 
427
+
428
+ if ( !function_exists('pagelist_unqprfx_norm_params') ) {
429
+ function pagelist_unqprfx_norm_params( $str ) {
430
  global $post;
431
  $new_str = $str;
432
  $new_str = str_replace('this', $post->ID, $new_str); // exclude this page
437
  }
438
  }
439
 
440
+
441
+ if ( !function_exists('pagelist_unqprfx_parse_content') ) {
442
+ function pagelist_unqprfx_parse_content($content, $limit_content = 250, $strip_tags = 1, $strip_shortcodes = 1, $more_tag = 1) {
443
 
444
  $more_tag_found = 0;
445
  $content_before_more_tag_length = 0;
496
  }
497
  }
498
 
499
+
500
+ if ( !function_exists('pagelist_unqprfx_get_first_image') ) {
501
+ function pagelist_unqprfx_get_first_image( $content='' ) {
502
  $first_img = '';
503
  //ob_start();
504
  //ob_end_clean();
505
+ $matchCount = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $content, $matches);
506
+ if ( $matchCount !== 0 ) { // if we found first image
507
+ $first_img = $matches[1][0];
 
508
  }
509
  return $first_img;
510
  }
511
+ }
512
+
513
+ if ( !function_exists('pagelist_unqprfx_plugin_meta') ) {
514
+ function pagelist_unqprfx_plugin_meta( $links, $file ) { // add 'Support' and 'Donate' links to plugin meta row
515
+ if ( strpos( $file, 'sitemap.php' ) !== false ) {
516
+ $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/page-list/" title="Need help?">' . __('Support') . '</a>' ) );
517
+ $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">' . __('Donate') . '</a>' ) );
518
+ }
519
+ return $links;
520
+ }
521
+ add_filter( 'plugin_row_meta', 'pagelist_unqprfx_plugin_meta', 10, 2 );
522
  }