Txt Fajla Redigeshana Izmantojot Php

[ngEAr]

Sveiki , pats ipashi neshariju tik varu saprast kodu. Lieta sekojosha , ir php fails kursh includo txt fajlu. Pastav iespeja uzrakstit kodu ieksh PHP lai to fajlu kursh ir includots varetu rediget. Jeb tomer jakode panele?

[Norek]

ar vienu no file() f-ijām dabū faila saturu, iegrūd to <textarea></textarea> tagos, izlabo, ko vajag un ar file_put_contents() iegrūd failā atpakaļ.

Ņēmies īpaši neesmu, bet domāju, ka tur vajadzēs izmantot arī fopen("fails.txt", "w");

beigās neaizmirsti aiztaisīt failu fclose();

[ngEAr]

Atradu gatavu variantu

<form action="processscript.php" method="post">
<textarea rows="25" cols="40" name="content">
<?
$fn = "home/visada_xyjna/da/da/test.txt";
print htmlspecialchars(implode("",file($fn)));
?> 
</textarea><br>
<input type="submit" value="Change!"> 
</form>

<? processscript.php
$fn ="home/visada_xyjna/da/da/test.txt";
$content = stripslashes($_POST['content']);
$fp = fopen($fn,"w") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
echo "<meta http-equiv=\"refresh\" content=\"0; url=edit.shtml\" />\n";
?>

Form'a atveras normali , pec change vinsh palaizh processcript.php. Txt fajla nekas nenotiek , kas tur iespejams nestrada?

EDIT: esmu bomzis , ulr= nepiefikseju. Var TL.

Edited March 11, 2010 by ngEAr

[ngEAr]

Tomer atradu lietu kuru nevaru saprast

<form action="processscript.php" method="post">
<textarea rows="25" cols="40" name="content">
<?
$fn = "home/visada_xyjna/da/da/test.txt";
print htmlspecialchars(implode("",file($fn)));
?> 
</textarea><br>
<input type="submit" value="Change!"> 
</form>

Man vel vajag includot 1 scriptu kursh uzliek password request formu , tikai nevaru saprast kur to jauzliek ta lai scripta forma paradas pirms ta visa. Pashlaik vinsh uzreiz atver to fajlu un viss.

bomzis v2: pats sataisiju.

Edited March 11, 2010 by ngEAr