Difference between revisions of "Expandable.php"
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| Line 26: | Line 26: | ||
function expandableCallback($matches) { | function expandableCallback($matches) { | ||
$i = ++$GLOBALS["$title/tbl-count"]; | $i = ++$GLOBALS["$title/tbl-count"]; | ||
| − | return '<table class=expandable-heading id=expandable-'.$i.'><tr><td>$1</td><td align=right> | + | return '<table class=expandable-heading id=expandable-'.$i.'><tr><td>$matches[1]</td><td align=right> |
[<a href="javascript:toggleExpandable('.$i.')"> | [<a href="javascript:toggleExpandable('.$i.')"> | ||
<span id="showlink">show</span> | <span id="showlink">show</span> | ||
| Line 33: | Line 33: | ||
</td></tr> | </td></tr> | ||
<tr id="expandable-content"><td colspan=2> | <tr id="expandable-content"><td colspan=2> | ||
| − | <table class=expandable-content>$2 | + | <table class=expandable-content>$matches[2] |
</td></tr></table>'; | </td></tr></table>'; | ||
} | } | ||
Revision as of 01:10, 2 October 2006
<? if ($GLOBALS['action'] == 'view') {
# Insert a JS function into the page to be called when show/hide links are clicked $article = preg_replace( '/(<\\/head\\s*>)/', '<script type="text/javascript">
function toggleExpandable(id) { var heading = document.getElementById("expandable-"+id); var content = heading.getElementById("expandable-content"); if (content.style.display == "none") { content.style.display = "block"; } else { content.style.display = "none"; } }
</script>$1',
$article );
# Callback function executed for rendering each expandable table function expandableCallback($matches) { $i = ++$GLOBALS["$title/tbl-count"];
return '
| $matches[1] |
[<a href="javascript:toggleExpandable('.$i.')"> show </a>] |
|
$matches[2]
} # Replace all the expandable tables with html containing CSS classes and the show/hide links $article = preg_replace_callback( '/(.+?<\\/table\\s*?>)/s', 'expandableCallback', $article ); } ?> | |
