Changeset 145 for trunk/wp-content/plugins/xpressme/include/custom_functions.php

Timestamp:

Mar 31, 2009, 7:00:25 PM (16 years ago)

Author:

toemon

Message:

抜粋のロジックを、wp-multibyte-patchと同等の処理を行うようにする。 #82
XOOPS,WordPressの表示切替（ユーザ選択）機能 #11
bump Ver0.20

File:

• trunk/wp-content/plugins/xpressme/include/custom_functions.php (modified) (2 diffs)

trunk/wp-content/plugins/xpressme/include/custom_functions.php

@@ -31 +31 @@
 function xpress_is_theme_sidebar_disp(){
         global $xpress_config;
+        if (is_wordpress_style()) return true;
         return $xpress_config->is_theme_sidebar_disp;
 }       
@@ -276 +277 @@
 }
 
-function xpress_the_content($more_link_text = '',$excerpt_size = 0,$show = true)
-{
-        $content = get_the_content();   
-        if($excerpt_size > 0) {
-
-                $content = apply_filters('the_excerpt_rss', $content);
-                $content = strip_tags($content);
-
-                if (mb_strlen($content) > $excerpt_size){ 
-                        $content = mb_substr($content, 0, $excerpt_size); 
-                        $content .= '... ';
-                        if (!empty($more_link_text)) $content .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
+function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
+        global $post,$xpress_config;
+        
+        $blog_encoding = get_option('blog_charset');
+        $text = get_the_content('');
+        $text = strip_shortcodes( $text );
+        $text = apply_filters('the_content', $text);
+        $text = str_replace(']]>', ']]&gt;', $text);
+        $text = strip_tags($text);
+        $is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
+        if($is_almost_ascii) {
+                $words = explode(' ', $text, $excerpt_length_word + 1);
+
+                if(count($words) > $excerpt_length_word) {
+                        array_pop($words);
+                        array_push($words, ' ... ');
+                        $text = implode(' ', $words);
+                        if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
+
                 }
         }
+        elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
+                $text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
+                if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
+        }
+
+        return $text;
+}
+
+function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
+{
+        global $post,$xpress_config;
+        
+        
+        if ($xpress_config->is_content_excerpt){
+                $excerpt_length_word = $xpress_config->excerpt_length_word;
+                $excerpt_length_character = $xpress_config->excerpt_length_character;
+                $more_link_text = $xpress_config->more_link_text;
+                $content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
+        } else {
+                $content = get_the_content($more_link_text,$stripteaser,$more_file);
+                $content = apply_filters('the_content', $content);
+                $content = str_replace(']]>', ']]&gt;', $content);
+        }       
         if(empty($show)) return $content;
         echo $content;