function tagcloud()
{
//outputs a string containing all tags.
//Each tag is placed in a span, with a class representing its tag-weight.
//CSS can be used to style the classes tagweight1 a, tagweight2 a, etc up to tagweight5 a.
$weights = gettaglist(true);
$taglist = array_keys($weights);
$return = "<p>";
foreach ($taglist as $tag) {
$f = 5;
$t_i = $weights[$tag];
$t_min = 1;
$t_max = max($weights);
$s_i = $t_i > $t_min ? $f * ($t_i - $t_min) / ($t_max - $t_min) : $t_min;
$tagweight = (int) ceil($s_i);
$return .= "<span class=\"tagweight" . $tagweight . "\"><a href=\"index.php?tag=" . killentities($tag) . "\" title=\"All postings tagged " . stripusc($tag) . "\">" . stripusc($tag) . "</a></span> ";
}
$return .= "</p>";
return $return;
}
<?php
header("Content-type: text/html; charset=utf-8");
session_start();
include "inc/accesscheck.php";
if (isset($_GET['test'])) {
var_dump(gettaglist(false, $_GET['test']));
}
//show the login-screen if access is denied
if ($access) {
$p = $_POST;
//which table are we in?
$table = $GLOBALS['prefix'] . 'lb_';
$tables = array("authors" => "authors", "categories" => "categories", "comments" => "comments", "links" => "links", "postings" => "postings", "settings" => "settings");
$table .= $tables[$p['table']];
//which row do we manipulate?
$rowpick = "";
if (isset($p['rowpick'])) {
$rowpick = $p['rowpick'];
}
$rowval = "";
if (isset($p['rowval'])) {
$rowval = $p['rowval'];
}
//which column do we manipulate or read?
$colpick = "";
if (isset($p['colpick'])) {
$colpick = $p['colpick'];
}
$colval = "";
if (isset($p['colval'])) {
function showcatsandauthors()
{
global $settings;
//-------------------- authors-list ----------
echo "<div id=\"authors\">\n";
echo "<h2>" . bla("org_editauthors") . "</h2>\n\n";
//starting the table
echo "<table>\n\n";
echo "<tr><th>" . bla("org_nickname") . "</th><th>" . bla("org_fullname") . "</th><th>" . bla("org_mail") . "</th>";
echo "<th>" . bla("org_rights") . "</th><th></th></tr>";
//getting all data from authors-table
$dosql = "SELECT * FROM " . $GLOBALS['prefix'] . "lb_authors ORDER BY id";
$result = $GLOBALS['lbdata']->GetArray($dosql);
$i = 1;
foreach ($result as $row) {
echo "<tr>\n";
/*
//showing date/time of joining
$dateformat = $settings['dateformat'];
$showdate = date($dateformat , strtotime($row['joined']));
echo "<td>" . $showdate . "</td>\n";
*/
echo "<td><a href=\"index.php?page=organisation&do=editauthor&id=" . $row['id'];
echo "\">" . $row['nickname'] . "</a></td>\n";
echo "<td><a href=\"index.php?page=organisation&do=editauthor&id=" . $row['id'];
echo "\">" . $row['realname'] . "</a></td>\n";
echo "<td><a href=\"mailto:" . $row['mail'] . "\">" . $row['mail'] . "</a></td>\n";
//show the author's publication-rights
echo "<td>\n";
echo "<input type=\"checkbox\" disabled=\"disabled\" ";
echo checker($row['edit_own']) . " title=\"" . bla("org_right1") . "\" />\n";
echo "<input type=\"checkbox\" disabled=\"disabled\" ";
echo checker($row['publish_own']) . " title=\"" . bla("org_right2") . "\" />\n";
echo "<input type=\"checkbox\" disabled=\"disabled\" ";
echo checker($row['edit_all']) . " title=\"" . bla("org_right3") . "\" />\n";
echo "<input type=\"checkbox\" disabled=\"disabled\" ";
echo checker($row['publish_all']) . " title=\"" . bla("org_right4") . "\" />\n";
echo "<input type=\"checkbox\" disabled=\"disabled\" ";
echo checker($row['admin']) . " title=\"" . bla("org_right5") . "\" />\n</td>\n";
//a simple delete button
echo "<td class=\"right\">\n";
echo "<form method=\"post\" enctype=\"multipart/form-data\" \n action=\"index.php?page=organisation&do=delauthor&id=" . $row['id'];
echo "\" onSubmit=\"return yesno('" . bla("alert_deleteauthor") . "')\">\n";
echo "<input type=\"submit\" value=\"" . bla("but_delete") . "\" />\n</form>\n</td>\n";
echo "</tr>\n\n";
$i += 1;
}
//button for new author
echo "<form method=\"post\" enctype=\"multipart/form-data\" \n action=\"index.php?page=organisation&do=newauthor\">";
echo "<tr>\n";
echo "<td><input type=\"text\" name=\"newnick\" value=\"\" /></td>\n";
echo "<td><input type=\"text\" name=\"newname\" value=\"\" /></td>\n";
echo "<td><input type=\"text\" name=\"newmail\" value=\"\" /></td>\n";
echo "<td></td>\n<td class=\"right\">\n";
echo "<input type=\"submit\" value=\"" . bla("but_new") . "\" />\n";
echo "</td>\n</tr>\n</form>\n</table>\n";
echo "</div>\n\n\n";
//-------------------- categories ----------
echo "<div id=\"categories\">\n";
echo "<h2>" . bla("org_editcats") . "</h2>\n\n";
//getting all data from category-table
$dosql = "SELECT * FROM " . $GLOBALS['prefix'] . "lb_categories ORDER BY id;";
$result = $GLOBALS['lbdata']->GetArray($dosql);
$i = 1;
foreach ($result as $row) {
$cats[$i] = $row;
$i += 1;
}
//start the form
echo "<form action=\"index.php?page=organisation&do=savecats\"";
echo " method=\"post\" enctype=\"multipart/form-data\">\n\n";
//show all items in each list
echo "<table>\n";
echo "<tr><th>" . bla("org_catname") . "</th><th>" . bla("org_catdesc") . "</th><th></th></tr>";
$i = 1;
foreach ($cats as $showcat) {
//show category
echo "<tr>\n<td>\n";
echo "<input class=\"cat\" type=\"text\" value=\"" . $cats[$i]['name'];
echo "\" name=\"cat" . $cats[$i]['id'] . "\" />\n</td>\n<td>";
//show description
echo "<input class=\"desc\" type=\"text\" value=\"" . $cats[$i]['description'];
echo "\" name=\"desc" . $cats[$i]['id'] . "\" />\n</td>\n";
//show delete button
echo "<td class=\"right\"><input onClick=\"return yesno('" . bla("msg_deletecategory") . "')\" type=\"submit\" value=\"" . bla("but_delete") . "\" ";
echo "name=\"del" . $cats[$i]['id'] . "\" />\n</td>\n</tr>\n\n";
$i += 1;
}
//show a new category, which is to be filled
echo "<tr>\n<td>";
echo "<input class=\"cat\" name=\"newcat\" type=\"text\" value=\"\" /></td>\n";
echo "<td><input class=\"desc\"name=\"newdesc\" type=\"text\" value=\"\" />";
echo "</td><td class=\"right\"><<< " . bla("org_addnew") . " </td>\n";
echo "</tr>\n";
echo "<tr class=\"last\"><td colspan=\"2\"></td>";
echo "<td class=\"right\"><input type=\"submit\" value=\"" . bla("but_saveall") . "\" /></td>";
echo "</table>";
echo "</form>\n";
// ----- Tags -----------------------//
echo "\n\n<h2>" . bla("org_cattag") . "</h2>\n\n";
echo "<table><tr><th>" . bla("org_cat") . "</th><th>" . bla("org_newtag") . "</th><th></th></tr>";
echo "<form action=\"index.php?page=organisation&do=tagfromcat\"";
echo " method=\"post\" enctype=\"multipart/form-data\">\n\n";
echo "<tr><td>";
echo "<select name=\"catname\" class=\"cat\">";
$i = 1;
foreach ($cats as $showcat) {
echo "<option value=\"" . $cats[$i]['id'] . "\">" . $cats[$i]['name'] . "</option>";
$i += 1;
}
echo "</select>";
echo "</td><td>";
echo "<input type=\"text\" name=\"newtagname\" value=\"\" class=\"tag\" />";
echo "</td><td>";
echo "<input type=\"submit\" value=\"Make tag\" />";
echo "</td></tr>";
echo "</table>";
echo "</form>";
echo "<p>" . bla("org_cattag_help") . "</p>\n";
echo "\n\n<h2>" . bla("org_managetags") . "</h2>\n\n";
echo "<table><tr><th>" . bla("org_tag") . "</th><th>" . bla("org_action") . "</th><th>" . bla("org_newname") . "</th></tr>";
echo "<form action=\"index.php?page=organisation&do=edittag\"";
echo " method=\"post\" enctype=\"multipart/form-data\">\n\n";
echo "<tr><td>";
echo "<select name=\"tagnames\" class=\"cat\">";
$taglist = gettaglist();
foreach ($taglist as $tag) {
echo "<option value=\"" . $tag . "\">" . $tag . "</option>\n";
}
echo "</td><td><input type=\"radio\" name=\"tagaction\" value=\"deletetag\"> " . bla("org_deletetag") . "</td><td></td></tr>\n";
echo "<tr><td></td><td><input type=\"radio\" name=\"tagaction\" value=\"amendtag\"> " . bla("org_replacetag") . " >>></td>\n";
echo "<td><input type=\"text\" name=\"newtagname\" class=\"tag\" /></td></tr>";
echo "<tr><td></td><td><input type=\"radio\" name=\"tagaction\" value=\"createcat\"> " . bla("org_tagtocat") . " >>></td>\n";
echo "<td><select name=\"catname\" class=\"tag\">";
$i = 1;
foreach ($cats as $showcat) {
echo "<option value=\"" . $cats[$i]['id'] . "\">" . $cats[$i]['name'] . "</option>";
$i += 1;
}
echo "</select></td></tr>";
echo "<tr><td></td><td></td><td><input onClick=\"return yesno('" . bla("org_confirmchange") . "')\" type=\"submit\" value=\"Submit\" /></td></tr>";
echo "</form></table>\n";
echo "<p>" . bla("org_managetags_help") . "</p>";
echo "</div>\n\n";
}
<?php
header("Content-type: text/html; charset=utf-8");
session_start();
// sleep(1);
include "inc/accesscheck.php";
$tags = gettaglist();
$q = isset($_GET['q']) ? $_GET['q'] : '';
foreach ($tags as $tag) {
if (eregi("^" . $q, $tag)) {
echo $tag . "\r\n";
}
}
