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May 19, 2022 10:32
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Search and replace files recursive PHP script
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="robots" content="noindex, nofollow"/> | |
| <title>Search and replace files</title> | |
| </head> | |
| <body style="margin: 0; padding: 0;"> | |
| <?php | |
| $err_arr = array(0 => '', 1 => ''); | |
| if (isset($_POST['submit'])) { | |
| if ($_POST['text'] == '' || $_POST['dir'] == '') { | |
| $err = ' style="border: 1px solid red"'; | |
| if ($_POST['text'] == '') | |
| $err_arr[0] = $err; | |
| if ($_POST['dir'] == '') | |
| $err_arr[1] = $err; | |
| } else { | |
| set_time_limit(0); | |
| error_reporting(E_ALL); | |
| $dir = trim($_POST['dir']); | |
| $text = stripslashes($_POST['text']); | |
| $retext = stripslashes($_POST['retext']); | |
| $replace = isset($_POST['replace']) ? $_POST['replace'] : 0; | |
| $ext = explode(',', $_POST['ext']); | |
| $cnt = 0; | |
| function scan_dir($dirname) | |
| { | |
| global $text, $retext, $replace, $ext, $cnt; | |
| $dir = opendir($dirname); | |
| while (($file = readdir($dir)) !== false) { | |
| if ($file != "." && $file != "..") { | |
| $file_name = $dirname . "/" . $file; | |
| if (is_file($file_name)) { | |
| $ext_name = substr(strrchr($file_name, '.'), 1); | |
| if (in_array($ext_name, $ext) || $file_name == $dirname . '/search_replace.php') | |
| continue; | |
| echo $file_name . '> '; | |
| $content = file_get_contents($file_name); | |
| if (strpos($content, $text) !== false) { | |
| $cnt++; | |
| if ($replace) { | |
| $content = str_replace($text, $retext, $content); | |
| file_put_contents($file_name, $content); | |
| } | |
| echo '<b>' . $cnt . '</b>: ' . $file_name . '<br>'; | |
| } | |
| } | |
| if (is_dir($file_name)) { | |
| scan_dir($file_name); | |
| } | |
| } | |
| } | |
| closedir($dir); | |
| } | |
| $start_time = microtime(true); | |
| echo '<div style="padding: 10px; width: 98%; background: #FFEAEA; border: 2px solid #FFB0B0; margin-bottom: 20px">'; | |
| if ($replace) | |
| echo '<h2>Text replace:</h2>'; | |
| else | |
| echo '<h2>Text search:</h2> '; | |
| scan_dir($dir); | |
| if (!$cnt) | |
| echo 'Not found'; | |
| $exec_time = microtime(true) - $start_time; | |
| printf("<br /><b>Time: %f seg.</b></div>", $exec_time); | |
| } | |
| } | |
| ?> | |
| <div style="padding: 10px; width: 100%; background: #E7F0F5; border: 2px solid #C5E7F6; text-align: left;"> | |
| <form method="post"> | |
| <table cellpadding="5" cellspacing="0" border="0" align="left"> | |
| <tr> | |
| <td align="right"> | |
| <p align="left"> | |
| <strong>Text Search*: | |
| </strong> | |
| </p> | |
| <p> | |
| <textarea <?php echo $err_arr[0]; ?> name="text" cols="55" rows="8"><?php echo isset($text) ? $text : ''; ?></textarea> | |
| </p> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td align="right"> | |
| <p align="left"> | |
| <strong>Text Replace: | |
| </strong> | |
| </p> | |
| <p> | |
| <textarea name="retext" cols="55" rows="8"><?php echo isset($retext) ? $retext : ''; ?></textarea> | |
| </p> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td align="right"> | |
| <div align="left"> | |
| <strong>Replace: | |
| </strong> | |
| <input type="checkbox" <?php echo isset($replace) && $replace == 1 ? ' checked' : ''; ?> name="replace" value="1"/> | |
| </div> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td align="right"> | |
| <div align="left"> | |
| <strong>Not search this type files: | |
| </strong> | |
| <input type="text" size="33" name="ext" | |
| value="<?php echo isset($_POST['ext']) ? $_POST['ext'] : | |
| 'gif,jpg,jpeg,png,zip,rar,pdf,css,flv,mp3,JPG,js,html,htm,xml,swf,doc,mpg,sxw,cdr,ini,txt,sql,xls,shtml,tmp'; ?>"/> | |
| </div> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td align="right"> | |
| <div align="left"> | |
| <strong>Folder: | |
| </strong>                 | |
| <input | |
| <?php echo $err_arr[1]; ?> type="text" size="33" name="dir" | |
| value="<?php echo isset($dir) ? $dir : '.'; ?>" | |
| title='Enter ".", '/> | |
| </div> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td colspan="2" align="center"> | |
| <br/> | |
| <input type="submit" name="submit" value="Search \ Replace"/> | |
| </td> | |
| </tr> | |
| </table> | |
| </form> | |
| </div> | |
| </body> | |
| </html> |
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Hi, Thanks for this useful script. I am currently replacing large portions of html over multiple files but have come across parts that use specific numbers so can't simply do a find-replace.
Do you know how i can adapt the script so that all different numbers in my html files can be replaced across multiple files?
For example i have files with and etc etc. so i need the script to view the numbers as the same thing (variable) in order to do a replace.
Hope that makes sense?
Cheers