helper.php
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<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------
if (!function_exists('class_basename')) {
/**
* 获取类名(不包含命名空间)
*
* @param string|object $class
* @return string
*/
function class_basename($class)
{
$class = is_object($class) ? get_class($class) : $class;
return basename(str_replace('\\', '/', $class));
}
}
if (!function_exists('class_uses_recursive')) {
/**
*获取一个类里所有用到的trait，包括父类的
*
* @param $class
* @return array
*/
function class_uses_recursive($class)
{
if (is_object($class)) {
$class = get_class($class);
}
$results = [];
foreach (array_merge([$class => $class], class_parents($class)) as $class) {
$results += trait_uses_recursive($class);
}
return array_unique($results);
}
}
if (!function_exists('trait_uses_recursive')) {
/**
* 获取一个trait里所有引用到的trait
*
* @param string $trait
* @return array
*/
function trait_uses_recursive($trait)
{
$traits = class_uses($trait);
foreach ($traits as $trait) {
$traits += trait_uses_recursive($trait);
}
return $traits;
}
}
if (!function_exists('classnames')) {
/**
* css样式名生成器
* classnames("foo", "bar"); // => "foo bar"
* classnames("foo", [ "bar"=> true ]); // => "foo bar"
* classnames([ "foo-bar"=> true ]); // => "foo-bar"
* classnames([ "foo-bar"=> false ]); // => "
* classnames([ "foo" => true ], [ "bar"=> true ]); // => "foo bar"
* classnames([ "foo" => true, "bar"=> true ]); // => "foo bar"
* classnames("foo", [ "bar"=> true, "duck"=> false ], "baz", [ "quux"=> true ]); // => "foo bar baz quux"
* classnames(null, false, "bar", 0, 1, [ "baz"=> null ]); // => "bar 1"
*/
function classnames()
{
$args = func_get_args();
$classes = array_map(function ($arg) {
if (is_array($arg)) {
return implode(" ", array_filter(array_map(function ($expression, $class) {
return $expression ? $class : false;
}, $arg, array_keys($arg))));
}
return $arg;
}, $args);
return implode(" ", array_filter($classes));
}
}