如何使用PHP更新静态HTML文件

Question

We've 700 static HTML files in folder "music". We want to put analytic code in the end of the HTML files.. like before

</body> </html>

tags.

Please anybody let me know, how its possible with PHP code?

Answer 1

Too easy. Find all files, read content, modify content, save content.

<?php

// open directory
if($handle = opendir(__DIR__)) {
    // search for
    $search = '</body>';

    // replace with (</body> gets appended later in the script)
    $replace = <<< EOF

<!-- your analytics code here -->

EOF;

    // loop through entries
    while(false !== ($entry = readdir($handle))) {
        if(is_dir($entry)) continue; // ignore entry if it's an directory

        $content = file_get_contents($entry); // open file
        $content = str_replace($search, $replace . '</body>', $content); // modify contents
        file_put_contents($entry, $content); // save file
    }
}

echo 'done';

?>