Difference between revisions of "Expandable.php"
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| Line 27: | Line 27: | ||
function expandableCallback($matches) { | function expandableCallback($matches) { | ||
$i = ++$GLOBALS["$title/tbl-count"]; | $i = ++$GLOBALS["$title/tbl-count"]; | ||
| − | + | $open = $matches[2] ? '' : ' style="display:none;"'; | |
return '<table class=expandable-heading id=expandable-heading-'.$i.'> | return '<table class=expandable-heading id=expandable-heading-'.$i.'> | ||
<tr> | <tr> | ||
| Line 33: | Line 33: | ||
<td align=right><a href="'.$GLOBALS['xwScript'].'?title='.$matches[1].'&action=edit">Edit</a></td> | <td align=right><a href="'.$GLOBALS['xwScript'].'?title='.$matches[1].'&action=edit">Edit</a></td> | ||
</tr> | </tr> | ||
| − | <tr id=expandable-content-'.$i.' | + | <tr id=expandable-content-'.$i.$open.'><td colspan=2> |
| − | <table class=expandable-content>'.$matches[ | + | <table class=expandable-content>'.$matches[4].' |
</td></tr></table>'; | </td></tr></table>'; | ||
} | } | ||
Revision as of 01:33, 12 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-heading-"+id); var content = document.getElementById("expandable-content-"+id); if (content.style.display == "none") { content.style.display = ""; } else { content.style.display = "none"; } this.parent.focus(); }
</script>$1',
$article );
# Callback function executed for rendering each expandable table function expandableCallback($matches) { $i = ++$GLOBALS["$title/tbl-count"]; $open = $matches[2] ? : ' style="display:none;"';
return '
| <a class=expandable-link href="javascript:toggleExpandable('.$i.')">► '.$matches[1].'</a> | <a href="'.$GLOBALS['xwScript'].'?title='.$matches[1].'&action=edit">Edit</a> |
|
'.$matches[4].'
} # Replace all the expandable tables with html containing CSS classes and the show/hide links $article = preg_replace_callback( '/(.+?<\\/table\\s*?>)/s', 'expandableCallback', $article ); } ?> | |
