本文整理汇总了PHP中tree函数的典型用法代码示例。如果您正苦于以下问题：PHP tree函数的具体用法？PHP tree怎么用？PHP tree使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了tree函数的15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: tree
function tree($array, $parent, $parts = array(), $step = 0)
{
// echo "<pre>";
// print_r( $array );
// echo "</pre>";
// die();
if (!count($array)) {
return '';
}
$tid = $step == 0 ? 'id="tree"' : '';
$t = '<ul class="list-unstyled" ' . $tid . '>';
foreach ($array as $key => $item) {
if (is_array($item)) {
$open = $step !== false && (isset($parts[$step]) && $key == $parts[$step]);
$t .= '<li class="directory' . ($open ? ' open' : '') . '" oncontextmenu="return false;">';
$t .= '<a href="#" data-role="directory" id="' . preg_replace("/[^A-Za-z0-9]/", "", $key) . '" class="directory-name"><span class="glyphicon glyphicon-folder-' . ($open ? 'open' : 'close') . '"></span>' . $key . '</a>';
$t .= tree($item, "{$parent}/{$key}", $parts, $open ? $step + 1 : false);
$t .= '</li>';
} else {
$selected = isset($parts[$step]) && $item == $parts[$step];
$t .= '<li class="file' . ($selected ? ' active' : '') . '"><a href="' . $parent . '/' . $item . '">' . $item . '</a></li>';
}
}
$t .= '</ul>';
return $t;
}示例2: tree
function tree($array, $parent, $parts = array(), $step = 0, $folder = "")
{
if (!count($array)) {
return '';
}
$tid = $step == 0 ? 'id="tree"' : '';
$t = '<ul class="unstyled" ' . $tid . '>';
foreach ($array as $key => $item) {
if (is_array($item)) {
$open = $step !== false && (isset($parts[$step]) && $key == $parts[$step]);
$t .= '<li class="directory' . ($open ? ' open' : '') . '">';
$t .= '<a href="#" data-role="directory"><i class="icon icon-folder-' . ($open ? 'open' : 'close') . '"></i> ' . $key . '</a>';
$t .= tree($item, "{$parent}/{$key}", $parts, $open ? $step + 1 : false, $folder = $key);
$folder = "";
$t .= '</li>';
} else {
$selected = isset($parts[$step]) && $item == $parts[$step];
if ($folder != "") {
$folder = $folder . "/";
}
$t .= '<li class="file' . ($selected ? ' active' : '') . '"><a href="' . PLUGPATH . urlencode($folder . $item) . '">' . $item . '</a></li>';
}
}
$t .= '</ul>';
return $t;
}示例3: get_categories
private function get_categories()
{
$categories = Cache::rememberForever('wyshop_admin_category_categories', function () {
$categories = Category::orderBy('parent_id', 'asc')->orderBy('sort_order', 'asc')->orderBy('id', 'asc')->get();
return tree($categories);
});
return $categories;
}示例4: tree
function tree($data, $i = 0, &$result = array())
{
$result[$i] = [];
if (array_key_exists($i, $data)) {
foreach ($data[$i] as $value) {
tree($data, $value, $result[$i]);
}
}
}示例5: tree
function tree($parent)
{
$d = "<li><a href='?Id=" . $parent->getId() . "'>" . $parent->getName() . "</a>";
foreach ($parent->getZones() as $zone) {
$d .= "<ul>";
$d .= tree($zone);
$d .= "</ul>";
}
return $d . "</li>";
}示例6: tree
public static function tree($data, $pid = 0, $depth = 0, &$tree = array())
{
foreach ($data as $key => $val) {
if ($pid == $val['pid']) {
$val['depth'] = $depth;
$tree[] = $val;
tree($data, $val['id'], $depth + 1, $tree);
}
}
return $tree;
}示例7: tree
function tree(&$data, $parent_id = 0, $count = 1)
{
static $result = array();
foreach ($data as $key => $value) {
if ($value['parent_id'] == $parent_id) {
$value['count'] = $count;
$result[] = $value;
unset($data[$key]);
tree($data, $value['id'], $count + 1);
}
}
return $result;
}示例8: tree
function tree($dir, $exclude)
{
$dirs = preg_grep('/^([^.])/', array_diff(scandir($dir), $exclude));
$tree = array();
foreach ($dirs as $current) {
if (is_dir($dir . "/" . $current)) {
$tree[$current] = tree($dir . "/" . $current, $exclude);
} else {
$tree[$current] = $current;
}
}
return $tree;
}示例9: tree
function tree($tree)
{
foreach ($tree as $value) {
echo "<li><a href=\"javascript:delService('" . $value['id'] . "','" . $value['name_cn'] . "');\" class='delSub'>删除</a>";
echo "<a href='" . ROOT_URL . "service/update?id=" . $value['id'] . "'>更改</a>";
echo "<a href='" . ROOT_URL . "service/create?pid=" . $value['id'] . "'>增加子节点</a>";
echo "<a href='" . ROOT_URL . "service/detail?id=" . $value['id'] . "'>查看</a>";
echo "<span style='margin-left:" . (string) ($value['depth'] * 30) . "px'>" . $value['name_cn'] . "</span><input type='hidden' class='catid' value='" . $value['id'] . "'></li>";
if ($value['children'] != null) {
tree($value['children']);
}
}
}示例10: tree
function tree(&$list, $pid = 0, $level = 0, $html = '<lable class="label label-info">|----</lable>')
{
static $tree = array();
foreach ($list as $v) {
if ($v['pid'] == $pid) {
$v['sort'] = $level;
$v['html'] = str_repeat($html, $level);
$tree[] = $v;
tree($list, $v['id'], $level + 1);
}
}
return $tree;
}示例11: tree
function tree($tree)
{
foreach ($tree as $value) {
echo "<li><a href=\"javascript:delPractice('" . $value['id'] . "','" . $value['name_cn'] . "');\" class='delSub'>delete</a>";
echo "<a href='" . ROOT_URL . "practice/update?lang=en&id=" . $value['id'] . "'>update</a>";
echo "<a href='" . ROOT_URL . "practice/create?lang=en&pid=" . $value['id'] . "'>create child node</a>";
echo "<a href='" . ROOT_URL . "practice/detail?lang=en&id=" . $value['id'] . "'>view</a>";
echo "<span style='margin-left:" . (string) ($value['depth'] * 30) . "px'>" . $value['name_en'] . "</span><input type='hidden' class='catid' value='" . $value['id'] . "'></li>";
if ($value['children'] != null) {
tree($value['children']);
}
}
}示例12: tree
/**
* 无线分类的树形简单实现
* @param type $list
* @param type $pid_key 父字段名
* @param type $id_key 主键名
* @param type $pid
* @param type $level
* @param type $html
* @return type
*/
function tree($list, $pid_key = 'pid', $id_key = 'id', $pid = 0, $level = 0, $html = '----')
{
$tree = array();
foreach ($list as $v) {
if ($v[$pid_key] == $pid) {
$v['sort'] = $level;
$v['html'] = str_repeat($html, $level);
$tree[] = $v;
$tree = array_merge($tree, tree($list, $pid_key, $id_key, $v[$id_key], $level + 1, $html));
}
}
return $tree;
}示例13: tree
/**
* Output a microdata object representation as tree
*
* @param \stdClass $object Object
* @param \boolean $link Link values
* @return \string HTML
*/
function tree($object, $link = false)
{
$html = '';
// If it's a true object
if ($object instanceof \stdClass) {
// If it's a micro information item
if (property_exists($object, 'types') && property_exists($object, 'id') && property_exists($object, 'value') && property_exists($object, 'properties')) {
$html .= '<h3><span class="item-type">' . implode('</span> + <span class="item-type">', array_map('htmlspecialchars', $object->types)) . '</span> <span class="item-id">[ID = ' . htmlspecialchars($object->id ? $object->id : 'NULL') . ']</span></h3>';
if (strlen($object->value)) {
$html .= '<div class="item-value">' . htmlspecialchars($object->value) . '</div>';
}
if (count($object->properties)) {
$html .= '<dl class="item-properties">';
foreach ($object->properties as $property => $values) {
$html .= '<dt>' . htmlspecialchars($property) . '</dt>';
$html .= '<dd>' . tree($values, in_array($property, \Jkphl\Micrometa\Item::$urlProperties)) . '</dd>';
}
$html .= '</dl>';
}
if (count($object->children)) {
$html .= '<dl class="item-children">';
$html .= '<dt>children</dt>';
$html .= '<dd>' . tree($object->children, false) . '</dd>';
$html .= '</dl>';
}
} else {
$html .= '<dl class="object">';
foreach (get_object_vars($object) as $property => $values) {
$html .= '<dt>' . htmlspecialchars($property) . '</dt>';
$html .= '<dd>' . tree($values, $link || in_array($property, array_merge(\Jkphl\Micrometa\Item::$urlProperties, array('rels')))) . '</dd>';
}
$html .= '</dl>';
}
// Else: If it's an (ordered) list
} elseif (is_array($object)) {
$html .= '<ol>';
foreach ($object as $value) {
$value = tree($value, $link || in_array($value, array('rels')));
$html .= '<li>' . ($link ? '<a href="' . $value . '" target="_blank">' . $value . '</a>' : $value) . '</li>';
}
$html .= '</ol>';
// Else: If it's an empty value
} elseif (!strlen($object)) {
$html .= '—';
// Else: It's a scalar
} else {
$html .= htmlspecialchars($object);
}
return $html;
}示例14: tree
function tree($directory)
{
$mydir = dir($directory);
echo "<ul>\n";
while ($file = $mydir->read()) {
if (is_dir("{$directory}/{$file}") and $file != "." and $file != "..") {
echo "<li><font color=\"#ff00cc\"><b>{$file}</b></font></li>\n";
tree("{$directory}/{$file}");
} else {
echo "<li>{$file}</li>\n";
}
}
echo "</ul>\n";
$mydir->close();
}示例15: tree
function tree($dir = '.', $files = true)
{
if (!isset($dossiers[0]) || $dossiers[0] != $dir) {
$dossiers[0] = $dir;
}
if (!is_dir($dir) && $files) {
return array($dir);
} elseif (!is_dir($dir) && !$files) {
return array();
}
$list = _glob(addslash_if_needed($dir));
foreach ($list as $dossier) {
$dossiers = array_merge($dossiers, tree($dossier, $files));
}
return $dossiers;
}