Autor Zpráva
Mixsak
Profil *
Dobrý den, potřeboval bych něco jako je to:
$zprava = str_replace(":-D", "<img src=\"smileys/1.gif\" alt=\"Smich\" />", $zprava);

Že mi to nahradí ty to znaky, za obrázek.
Stím že to potřebuju sem:
<?php
// If you are using an old version of php, remove the next set of lines.
// or use $HTTP_POST_VARS["..."] instead.
$Submit 	= $_POST["Submit"];
$Name 		= $_POST["Name"];
$Email 		= $_POST["Email"];
$Website 	= $_POST["Website"];
$Comments 	= $_POST["Comments"];
$NumLow 	= $_REQUEST["NumLow"];
$NumHigh 	= $_REQUEST["NumHigh"];

// Replace special characters - you can remove the next 5 lines if wanted.

$Email 		= ereg_replace("[^A-Za-z0-9 \@\.\-\/\']", "", $Email);

$Website 	= eregi_replace("http://", "", $Website);
$Website 	= ereg_replace("[^A-Za-z0-9 \@\.\-\/\'\~\:]", "", $Website);

// Remove slashes.
$Name 		= stripslashes($Name);
$Email 		= stripslashes($Email);
$Website 	= stripslashes($Website);
$Comments 	= stripslashes($Comments);

// ###################################################################################
// ########## Reading and Writing the new data to the GuestBook Database #############

if ($Submit == "Yes") {
// Next line tells the script which Text file to open.
	$filename 	= "GuestBook.txt";

// Opens up the file declared above for reading 

	$fp 		= fopen( $filename,"r"); 
	$OldData 	= fread($fp, 80000); 
	fclose( $fp ); 

// Gets the current Date of when the entry was submitted
	$Today 		= (date ("l dS of F Y ( h:i:s A )",time()));

// Puts the recently added data into html format that can be read into the Flash Movie.
// You can change this up and add additional html formating to this area.  For a complete listing of all html tags
// you can use in flash - visit: http://www.macromedia.com/support/flash/ts/documents/htmltext.htm

	$Input = "Jméno: <b>$Name</b><br>E-mail: <b><u><a href=\"mailto:$Email\">$Email</a></u></b><br>Web: <b><u><a href=\"http://$Website\" target=\"_blank\">$Website</a></u></b><br>Vzkaz: <b>$Comments</b><br><i><font size=\"-1\">Date: $Today</font><br><br>.:::.";

/* This Line adds the '&GuestBook=' part to the front of the data that is stored in the text file.  This is important because without this the Flash movie would not be able to assign the variable 'GuestBook' to the value that is located in this text file  */

	$New = "$Input$OldData";

// Opens and writes the file.

	$fp = fopen( $filename,"w"); 
	if(!$fp) die("&GuestBook=cannot write $filename ......&");
	fwrite($fp, $New, 800000); 
	fclose( $fp ); 
}

// ###################################################################################
// ######### Formatting and Printing the Data from the Guestbook to the Flash Movie ##



// Next line tells the script which Text file to open.
	$filename = "GuestBook.txt";

// Opens up the file declared above for reading 

	$fp 	= fopen( $filename,"r"); 
	$Data 	= fread($fp, 800000); 
	fclose( $fp );

// Splits the Old data into an array anytime it finds the pattern .:::.
	$DataArray = split (".:::.", $Data);

// Counts the Number of entries in the GuestBook
	$NumEntries = count($DataArray) - 1;

	print "&TotalEntries=$NumEntries&NumLow=$NumLow&NumHigh=$NumHigh&GuestBook=";
	for ($n = $NumLow; $n < $NumHigh; $n++) {
	print $DataArray[$n];
		if (!$DataArray[$n]) {
			Print "<br><br><b></b>";
		exit;
		}
	}
?>

Já nevím jak to udělat. Jestli je to možné?
Majkl578
Profil
Zkus to aplikovat na proměnnou $Comments ještě než ji vložíš do $Input (ř. 45).
Mixsak
Profil *
Nemohl bys mi to tam napsat, pls. Díky.
Majkl578
Profil
Mixsak:
A co projevit trochu snahy?
Mixsak
Profil *
Takhle sto myslel?

<?php
// If you are using an old version of php, remove the next set of lines.
// or use $HTTP_POST_VARS["..."] instead.
$Submit 	= $_POST["Submit"];
$Name 		= $_POST["Name"];
$Email 		= $_POST["Email"];
$Website 	= $_POST["Website"];
$Comments 	= $_POST["Comments"];
$NumLow 	= $_REQUEST["NumLow"];
$NumHigh 	= $_REQUEST["NumHigh"];

// Replace special characters - you can remove the next 5 lines if wanted.

$Email 		= ereg_replace("[^A-Za-z0-9 \@\.\-\/\']", "", $Email);

$Website 	= eregi_replace("http://", "", $Website);
$Website 	= ereg_replace("[^A-Za-z0-9 \@\.\-\/\'\~\:]", "", $Website);

// Remove slashes.
$Name 		= stripslashes($Name);
$Email 		= stripslashes($Email);
$Website 	= stripslashes($Website);
$Comments 	= stripslashes($Comments);

// ###################################################################################
// ########## Reading and Writing the new data to the GuestBook Database #############

if ($Submit == "Yes") {
// Next line tells the script which Text file to open.
	$filename 	= "GuestBook.txt";

// Opens up the file declared above for reading 

	$fp 		= fopen( $filename,"r"); 
	$OldData 	= fread($fp, 80000); 
	fclose( $fp ); 

// Gets the current Date of when the entry was submitted
	$Today 		= (date ("l dS of F Y ( h:i:s A )",time()));

// Puts the recently added data into html format that can be read into the Flash Movie.
// You can change this up and add additional html formating to this area.  For a complete listing of all html tags
// you can use in flash - visit: http://www.macromedia.com/support/flash/ts/documents/htmltext.htm
  $Comments = str_replace(":-D", "<img src=\"http://www.witpek.cz/guestbook/smileys/1.gif\" alt=\"Smich\" />", $Comments);
	$Input = "Jméno: <b>$Name</b><br>E-mail: <b><u><a href=\"mailto:$Email\">$Email</a></u></b><br>Web: <b><u><a href=\"http://$Website\" target=\"_blank\">$Website</a></u></b><br>Vzkaz: <b>$Comments</b><br><i><font size=\"-1\">Date: $Today</font><br><br>.:::.";

/* This Line adds the '&GuestBook=' part to the front of the data that is stored in the text file.  This is important because without this the Flash movie would not be able to assign the variable 'GuestBook' to the value that is located in this text file  */

	$New = "$Input$OldData";

// Opens and writes the file.

	$fp = fopen( $filename,"w"); 
	if(!$fp) die("&GuestBook=cannot write $filename ......&");
	fwrite($fp, $New, 800000); 
	fclose( $fp ); 
}

// ###################################################################################
// ######### Formatting and Printing the Data from the Guestbook to the Flash Movie ##



// Next line tells the script which Text file to open.
	$filename = "GuestBook.txt";

// Opens up the file declared above for reading 

	$fp 	= fopen( $filename,"r"); 
	$Data 	= fread($fp, 800000); 
	fclose( $fp );

// Splits the Old data into an array anytime it finds the pattern .:::.
	$DataArray = split (".:::.", $Data);

// Counts the Number of entries in the GuestBook
	$NumEntries = count($DataArray) - 1;

	print "&TotalEntries=$NumEntries&NumLow=$NumLow&NumHigh=$NumHigh&GuestBook=";
	for ($n = $NumLow; $n < $NumHigh; $n++) {
	print $DataArray[$n];
		if (!$DataArray[$n]) {
			Print "<br><br><b></b>";
		exit;
		}
	}
?>


Řádek 44
AM_
Profil
Pokud to funguje, zřejmě to tak myslel. Pokud ne, zřejmě to tak nemyslel nebo se spletl.
Mixsak
Profil
J funguje to, ja jenom jestli to tak muze bejt.
Majkl578
Profil
Mixsak:
Pokud to funguje, tak to tak být může.
V životě ti nebude stále někdo stát za zády a říkat co a jak udělat. ;)

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