/[svn]/web/trunk/www.linuxsampler.org/news_internal.php
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revision 1268 by schoenebeck, Tue Aug 7 19:56:17 2007 UTC revision 1410 by schoenebeck, Fri Oct 12 14:42:58 2007 UTC
# Line 5  $file = "news.xml"; Line 5  $file = "news.xml";
5  // show all news entries by default  // show all news entries by default
6  $max_items = -1;  $max_items = -1;
7    
8    $current_tag = array();
9    $current_tag_body_is_empty = true;
10    $current_link_ref = "";
11    
12  function startElement($parser, $name, $attribs) {  function startElement($parser, $name, $attribs) {
13      global $max_items;      global $max_items;
14        global $current_tag;
15        global $current_tag_body_is_empty;
16        global $current_link_ref;
17    
18      if ($max_items == 0) return;      if ($max_items == 0) return;
19    
20        array_push($current_tag, $name);
21    
22        $current_tag_body_is_empty = true;
23    
24      if ($name == "entry") {      if ($name == "entry") {
25          if (count($attribs) && isset($attribs["date"])) {          if (count($attribs) && isset($attribs["date"])) {
26              $d = $attribs["date"];              $d = $attribs["date"];
# Line 16  function startElement($parser, $name, $a Line 28  function startElement($parser, $name, $a
28              echo "<span class=\"news_date\">$d</span> ";              echo "<span class=\"news_date\">$d</span> ";
29          } else echo "<b>???</b> ";          } else echo "<b>???</b> ";
30      } else if ($name == "link") {      } else if ($name == "link") {
31          $addr = (isset($attribs["ref"])) ? $attribs["ref"] : "";          $current_link_ref = (isset($attribs["ref"])) ? $attribs["ref"] : "";
32          echo "<a href=\"$addr\">";          echo "<a href=\"$current_link_ref\">";
33      } else if ($name == "list") {      } else if ($name == "list") {
34          echo "<ul class=\"news\">";          echo "<ul class=\"news\">";
35      } else if ($name == "li") {      } else if ($name == "li") {
# Line 27  function startElement($parser, $name, $a Line 39  function startElement($parser, $name, $a
39    
40  function endElement($parser, $name) {  function endElement($parser, $name) {
41      global $max_items;      global $max_items;
42        global $current_tag;
43        global $current_tag_body_is_empty;
44        global $current_link_ref;
45    
46      if ($max_items == 0) return;      if ($max_items == 0) return;
47    
48        array_pop($current_tag);
49    
50      if ($name == "entry") { echo "</div>\n";      if ($name == "entry") { echo "</div>\n";
51          if ($max_items > 0) $max_items--;          if ($max_items > 0) $max_items--;
52      }      }
53      else if ($name == "link") echo "</a>";      else if ($name == "link") {
54            if ($current_tag_body_is_empty) echo $current_link_ref;
55            echo "</a>";
56            $current_link_ref = ""; // reset
57        }
58      else if ($name == "list") echo "</ul>";      else if ($name == "list") echo "</ul>";
59      else if ($name == "li") echo "</li>";      else if ($name == "li") echo "</li>";
60  }  }
61    
62  function characterData($parser, $data) {  function characterData($parser, $data) {
63      global $max_items;      global $max_items;
64        global $current_tag;
65        global $current_tag_body_is_empty;
66    
67        $current_tag_body_is_empty = false;
68    
69      if ($max_items == 0) return;      if ($max_items == 0) return;
70    
71      echo $data;      echo $data;
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