本文整理汇总了PHP中forum::forumExists方法的典型用法代码示例。如果您正苦于以下问题：PHP forum::forumExists方法的具体用法？PHP forum::forumExists怎么用？PHP forum::forumExists使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类forum的用法示例。
在下文中一共展示了forum::forumExists方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: foreach
$content = '
<div id="blackfields">
<form action="editforum.php" method="GET">
<select name="id" class="button">';
foreach ($forum_index->retrieveCategories($rank) as $cat) {
foreach ($forum_index->retrieveSubForums($cat['id']) as $forum) {
$content .= '<option value="' . $forum['id'] . '">' . $forum['title'] . '</option>';
}
}
$content .= '</select>
<input type="submit" value="Select" class="button">
</form>
</div>
';
} else {
if ($forum->forumExists($_GET['id']) || $forum->forumExists($_POST['id'])) {
if (!isset($_POST['id'])) {
//forum details
$f = $database->processQuery("SELECT `icon`,`title`,`type`,`description`,`parent`,`double_posting`,`pos` FROM `forums` WHERE `id` = ? LIMIT 1", array($_GET['id']), true);
//save time
$type = $f[0]['type'];
$content = '
<form action="editforum.php" method="POST">
<table>
<input type="hidden" name="id" value="' . $_GET['id'] . '">
<tr><td>Current Icon</td><td>' . $forum->getIcon($f[0]['icon']) . '</td></tr>
<tr>
<td>Icon <br/><b>(must re-choose)</b></td><td>
<input type="radio" name="icon" value="1" /> <img src="../img/forum/icons/bug.gif" width="20" height="20">
<input type="radio" name="icon" value="2" /> <img src="../img/forum/icons/clan.gif" width="20" height="20">
<input type="radio" name="icon" value="3" /> <img src="../img/forum/icons/clan_recruitment.gif" width="20" height="20">示例2: foreach
$content = '
<div id="blackfields">
<form action="editforum.php" method="GET">
<select name="id" class="button">';
foreach ($forum_index->retrieveCategories($rank) as $cat) {
foreach ($forum_index->retrieveSubForums($cat['id']) as $forum) {
$content .= '<option value="' . $forum['id'] . '">' . $forum['title'] . '</option>';
}
}
$content .= '</select>
<input type="submit" value="Select" class="button">
</form>
</div>
';
} else {
if (isset($_GET['delete']) || ($forum->forumExists($_GET['id']) || $forum->forumExists($_POST['id']))) {
if (isset($_GET['delete'])) {
if (!isset($_GET['confirm'])) {
$content = 'Are you sure you wish to delete this forum? All posts and threads within it will be lost. <a href="?id=' . $_GET['id'] . '&delete=1&confirm=1">Yes</a> | <a href="editforum.php">No</a>';
} else {
//delete the forum, threads, and posts
$forum->deleteForum($_GET['id']);
$content = 'The forum was successfully deleted. <a href="index.php">Home</a> | <a href="editforum.php">Edit another forum</a>';
}
} elseif (!isset($_POST['id'])) {
//forum details
$f = $database->processQuery("SELECT `icon`,`title`,`type`,`description`,`parent`,`double_posting`,`pos` FROM `forums` WHERE `id` = ? LIMIT 1", array($_GET['id']), true);
//save time
$type = $f[0]['type'];
$icon = $f[0]['icon'];
$content = '