PHP quotation mark escape, part 2

Computing.Net > Forums > Web Development > PHP quotation mark escape, part 2

PHP quotation mark escape, part 2

Original Message

Name: Spinal
Date: January 24, 2005 at 14:05:56 Pacific
Subject: PHP quotation mark escape, part 2
OS: W2K, W3.1, WBob
CPU/Ram: 384Mb, 2Mb, 2Mb

Comment:

Hello again, I had asked for info on quotation mark escapes and got told to use htmlentity(), but alas that makes no difference. Copied below are my two source codes... can anyone help?

#!/usr/bin/php
<html>
<title>Modifica Articolo </title>
<body>
<table border="cellspacing="5" cellpadding="1">
<tr>
<td width=100% valign = TOP>
Modifica:
<?php
$fname = "files/" . $_POST["mfilename"];
echo $fname."
";
//read and print file contents
echo "--ORIGINALE--
<hr>";
$data = file_get_contents($fname) or die ("Could not read file!");

echo $data;
echo "<hr>
";
$data = unhtmlentities($data);
function unhtmlentities($string)
{
$trans_tbl = get_html_translation_table(HTML_ENTITIES);
$trans_tbl = array_flip($trans_tbl);
return strtr($string, $trans_tbl);
}

echo "--MODIFICA--
(accetta html)
";
// now to output the form HTML.
echo "<form method=\"post\" action=\"salva.php\">";
echo "<table border=\"cellspacing=\"5\" cellpadding=\"1\">";

echo "<td><TEXTAREA NAME=\"data\" ROWS=40 COLS=120>$data</TEXTAREA></td>
";
echo "<input type=\"hidden\" name=\"fname\" value=\"$fname\">";
echo "<tr><td colspan=\"2\"><input type=\"submit\" value=\"Salva\" name=\"submit\">
<input type=\"reset\" value=\"Cancella Modifiche\" name=\"reset\">
</td>
</tr>";
echo "</table></form>";

?>

</td>
<td>
<? include "tags.html"?>
</td>
</tr>
</table>
<hr>

</body>
</html>

Report Offensive Message For Removal

Response Number 1

Name: Spinal
Date: January 24, 2005 at 14:07:03 Pacific
Subject: PHP quotation mark escape, part 2

Reply: (edit)

---salva.php---
#!/usr/bin/php
<html>
<head>
<title>Salva Articolo</title>
<meta http-equiv="REFRESH" content="10; URL=admin.php">
</head>
<body>
<?php
// get data from post
$data = $_POST["data"];
$data = htmlentities($data);
$dest = $_POST["fname"];

// write destination
$fp = fopen ("$dest", "w") or die("Non ho potuto aprire il file richiesto");
fwrite($fp, $data) or die("Non ho potuto scrivere il file richiesto!") ;
fclose($fp) or die ("Non ho potuto chiudere il file richiesto!");
// too new version, not supported apaprently
//file_put_contents($dest, $data) or die("Non ho potuto scrivere il file richiesto!");
// print confirmation
echo "File salvato, trasferimento automatico in 10 secondi
";
echo " Oppure clicca qua per tornare subito";
?>

</body>
</html>

Report Offensive Follow Up For Removal

Response Number 2

Name: Laler
Date: January 24, 2005 at 15:16:36 Pacific
Subject: PHP quotation mark escape, part 2

Reply: (edit)

how about stripslashes() ?
^o^
are you in Asia? do you watch Animax Asia? Please Vote

Report Offensive Follow Up For Removal

Response Number 3

Name: Laler
Date: January 24, 2005 at 15:29:01 Pacific
Subject: PHP quotation mark escape, part 2

Reply: (edit)

htmlentity is useful to convert all characters to its HTML code equivalent (if it have one).
htmlspecialchars is similar, but only convert a few critical chars.
stripslashes() , judging by its name is used to strip the slashes (if any) out of characters that requires escaping. complete explanation on the page above :P
^o^
are you in Asia? do you watch Animax Asia? Please Vote

Report Offensive Follow Up For Removal

Response Number 4

Name: Spinal
Date: January 26, 2005 at 10:00:50 Pacific
Subject: PHP quotation mark escape, part 2

Reply: (edit)

Thanks, I think I can fiddle with stripslashes :D

Report Offensive Follow Up For Removal


PHP quotation mark escape PHP GD library, multistep editing trim characters from php filehandle php files...what do i do?!?! PHP sessions not working	Apache 2.0 access denied PHP Thumbnail creation corrupt text on uploading to server Help.... is this possible Regarding search on GOOGLE

use mysql database proble...

layer table elements

Use following form to reply to current message:

Name: From My Computing.Net Settings E-Mail: From My Computing.Net Settings Subject: PHP quotation mark escape, part 2

Comments:

  Homepage URL (*): 
Homepage Title (*): 
         Image URL:

How often do you use Computing.Net?

Poll Finishes In 3 Days.
Discuss in The Lounge

Copernic Desktop Search BSOD

Another Clueless In Need of Help

VM Win Server 2003 Admin password

Connecting Vista to an XP network

XP won't let me log in

All Posts Awaiting Replies