[英]Include php file randomly
I have a question about php include. 我对php include有疑问。 Here goes the existing code that i have.
这是我现有的代码。
<?php
srand();
$files = array("folder/content1.php", "folder/content2.php", "folder/content3.php", "folder/content4.php");
$rand = array_rand($files);
include ($files[$rand]);
?>
This code actually works very well for me now as the content displaying randomly. 现在,由于内容随机显示,因此这段代码对我来说非常有效。 But, i would like to get something better.
但是,我想变得更好。 Because, by using this code, everytime i have added a new content like
content5.php
, content6.php
and so on, i have to bother to update the code above to make new content.php
appear. 因为,通过使用此代码,每次我都像添加了新的内容
content5.php
, content6.php
等等,我费心去更新上面的代码,使新content.php
出现。
Is there any solution i can have, to not to bother the code above everytime i add a new content.php
and the new content.php
appears automatically when added? 有什么解决方法,我每次添加新的
content.php
都不会打扰上面的代码,新的content.php
在添加时会自动出现? Is it possible? 可能吗?
Updated: New testing code(tested failed again with part of my page mising) 更新:新的测试代码(由于部分页面错误,测试再次失败)
<?php
$sDirectory = 'myfolder';
if( is_dir( $sDirectory ) )
{
$rDir = opendir( $sDirectory );
while( ( $sFile = readdir( $rDir ) ) !== FALSE )
{
if( ( $sFile == '.' ) || ( $sFile === '..' ) )
{
continue;
}
$aFiles[] = $sDirectory . '/' . $sFile;
}
}
$sRandom = array_rand( $aFiles );
require_once( $aFiles[ $sRandom ] );
?>
$sDirectory = 'includes';
if( is_dir( $sDirectory ) )
{
$rDir = opendir( $sDirectory );
while( ( $sFile = readdir( $rDir ) ) !== FALSE )
{
if( ( $sFile == '.' ) || ( $sFile === '..' ) )
{
continue;
}
$aFiles[] = $sDirectory . '/' . $sFile;
}
}
$sRandom = array_rand( $aFiles );
require_once( $aFiles[ $sRandom ] );
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