[php-blog-cvs] serendipity/plugins/serendipity_plugin_history serendipity_plugin_history.php,1.9,1.10

[Jannis H. <jhe...@us...>]

Update of /cvsroot/php-blog/serendipity/plugins/serendipity_plugin_history
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4052/plugins/serendipity_plugin_history

Modified Files:
	serendipity_plugin_history.php 
Log Message:
Added maxlength configure-option. Maybe this "cut a string to a certain
length" logic should be serendipity_something()? To make it behave nicely
and not cut words in half, etc.?


Index: serendipity_plugin_history.php
===================================================================
RCS file: /cvsroot/php-blog/serendipity/plugins/serendipity_plugin_history/serendipity_plugin_history.php,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- serendipity_plugin_history.php	3 Aug 2004 20:55:09 -0000	1.9
+++ serendipity_plugin_history.php	4 Aug 2004 17:39:59 -0000	1.10
@@ -19,6 +19,8 @@
         @define('PLUGIN_HISTORY_OUTRO_DESC', 'Text, der hinter den Einträgen angezeigt werden soll');
         @define('PLUGIN_HISTORY_DISPLAYDATE', 'Datum anzeigen');
         @define('PLUGIN_HISTORY_DISPLAYDATE_DESC', 'Vor jedem Eintrag das Datum anzeigen?');
+        @define('PLUGIN_HISTORY_MAXLENGTH', 'Überschriftenlänge');
+        @define('PLUGIN_HISTORY_MAXLENGTH_DESC', 'Nach wievielen Zeichen sollen die Überschriften abgeschnitten werden (0 für garnicht)?');        
         @define('PLUGIN_HISTORY_SPECIALAGE', 'Vorgefertigter Zeitrahmen');
         @define('PLUGIN_HISTORY_SPECIALAGE_DESC', 'Wenn Sie statt einem vorgefertigten lieber einen eigenen Zeitraum einstellen möchten, wählen Sie \'Anderer\' aus und füllen die unteren beiden Felder.');
         @define('PLUGIN_HISTORY_SPECIALAGE_YEAR', 'Zeigt Einträge vom selben Datum des letzten Jahres an.');
@@ -45,6 +47,8 @@
         @define('PLUGIN_HISTORY_OUTRO_DESC', 'A short Outro like \'Nice, eh?\'.');
         @define('PLUGIN_HISTORY_DISPLAYDATE', 'Display date');
         @define('PLUGIN_HISTORY_DISPLAYDATE_DESC', 'Display the date of each entry?');
+        @define('PLUGIN_HISTORY_MAXLENGTH', 'Title-Length');
+        @define('PLUGIN_HISTORY_MAXLENGTH_DESC', 'After how many characters to cut the titles (0 for full titles)?');
         @define('PLUGIN_HISTORY_SPECIALAGE', 'Ready-made age?');
         @define('PLUGIN_HISTORY_SPECIALAGE_DESC', 'If you want to define your own timerange instead of a ready-made, select \'I\'ll define one\' here and adjust the two settings below.');
         @define('PLUGIN_HISTORY_SPECIALAGE_YEAR', 'Display items of exactly one year ago');
@@ -66,6 +70,7 @@
         $propbag->add('configuration', array('title',
                                              'intro',
                                              'outro',
+                                             'maxlength',
                                              'specialage',
                                              'min_age',
                                              'max_age',
@@ -97,6 +102,12 @@
                 $propbag->add('description', PLUGIN_HISTORY_OUTRO_DESC);
                 $propbag->add('default', '');
             break;            
+            case 'maxlength':
+                $propbag->add('type', 'string');
+                $propbag->add('name', PLUGIN_HISTORY_MAXLENGTH);
+                $propbag->add('description', PLUGIN_HISTORY_MAXLENGTH_DESC);
+                $propbag->add('default', 30);            
+            break;
             case 'specialage':
                 $propbag->add('type', 'select');
                 $propbag->add('name', PLUGIN_HISTORY_SPECIALAGE);
@@ -154,6 +165,7 @@
         $title       = $this->get_config('title', PLUGIN_HISTORY_NAME);
         $intro       = $this->get_config('intro');
         $outro       = $this->get_config('outro');
+        $maxlength   = $this->get_config('maxlength');
         $max_entries = $this->get_config('max_entries');
         $min_age     = $this->get_config('min_age');
         $max_age     = $this->get_config('max_age');
@@ -174,6 +186,9 @@
             $max_entries = 5;
         }
 
+        if (!$maxlength ||!is_numeric($maxlength) ||$maxlength <0) 
+            $maxlength = 30;
+        
         if (!$dateformat || strlen($dateformat) < 1) {
             $dateformat = '%a, %d.%m.%Y %H:%M';
         }
@@ -194,7 +209,10 @@
                                           false
             );
             $date = ($displaydate=='0') ? '' : strftime($dateformat,$e[$x]['timestamp']);
-            echo $date . "<a href='$url'>{$e[$x]['title']}</a> " .
+            $t = ($maxlength==0 || strlen($e[$x]['title'])<=$maxlength) ? 
+                    $e[$x]['title'] :
+                    (trim(substr($e[$x]['title'], 0, $maxlength-3)).' [...]');
+            echo $date . "<a href='$url' title='".str_replace("'", '`', $e[$x][title])."'>".$t."</a> " .
                  strip_tags($e[$x]['body']) . '<br />';
         }
         echo $outro;