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Pełna wersja: [PHP]Problem z kodem do rekomendacji
Forum PHP.pl > Forum > Przedszkole
-kobi-
24.06.2012, 15:53:30
Witam

moze mi ktos pomoze mam takie dwa skrypty kture działac działaja ale wywalają błedy i niewiem jak to naprawic.

oto index.php
[PHP] pobierz, plaintext 
  1. <?php
  2. require('tell_includes.php');
  3. <html>
  4. <head>
  5. <title>Tell-A-Friend</title>
  6. </head>
  7. <body>
  8. <hr>
  9. <?php
  10.  
  11. if ($_GET['to_do']){
  12. 	$to_do = $_GET['to_do'];
  13. }
  14. elseif ($_POST['to_do']){
  15. 	$to_do = $_POST['to_do'];
  16. }
  17. else {
  18. 	$to_do = "first";
  19. }
  20.  
  21. switch ($to_do) {
  22.  
  23. 	case "first":
  24.  
  25. 		$url = getenv("HTTP_REFERER");
  26.  
  27. 		if (!$url){
  28. 			$url = $default_url;
  29. 		}
  30.  
  31. 		echo"<p align='center' style='font-size: 14pt; font-family: $font_face; font-weight: bold;'>Tell-A-Friend</p>";
  32.  
  33. 		echo"<p align='center' style='font-size: 14pt; font-family: $font_face; font-style: italic;'>$url</p>";
  34.  
  35. 		echo"<p align='left' style='font-size: 9pt; font-family: $font_face;'>If you would like to tell a friend about this website, please complete the form below, then click <i>'Tell-A-Friend!'</i>.</p>";
  36.  
  37. 		tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  38.  
  39. 	break;
  40.  
  41. 	case "process":
  42.  
  43. 		$ip = getenv("REMOTE_ADDR");
  44.  
  45. 		$to_name = $_POST['to_name'];
  46. 		$to_email = $_POST['to_email'];
  47. 		$from_name = $_POST['from_name'];
  48. 		$from_email = $_POST['from_email'];
  49. 		$url = $_POST['url'];
  50. 		$comment = $_POST['comment'];
  51.  
  52. 		if (!(email_validator($to_email))){
  53. 			echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, the e-mail address you entered for your friend is invalid. Please try again, making certain you have entered it correctly.";
  54. 			tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  55. 		}
  56. 		else {
  57. 			if (!(email_validator($from_email))){
  58. 				echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, the e-mail address you entered for yourself is invalid. Please try again, making certain you have entered it correctly.";
  59. 				tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  60. 			}
  61. 			else {
  62. 				if (!$to_name){
  63. 					echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, forgot to enter your friends name. Please try again.";
  64. 					tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  65. 				}
  66. 				else {
  67. 					if (!$from_name){
  68. 						echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, forgot to enter your name. Please try again.";
  69. 						tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  70. 					}
  71. 					else {
  72. 						if (!$url){
  73. 							echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, no URL was specified to e-mail to your friend.";
  74. 							tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  75. 						}
  76. 						else {
  77. 							if(!do_email($to_name,$to_email,$from_name,$from_email,$url,$comment,$ip)){
  78. 								echo"<p align='left' style='font-size: 10pt; font-family: $font_face;'><font color='#FF0000'>Error:</font> Sorry, there was an error when trying to e-mail your friend. Please try again later.";
  79. 								tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment);
  80. 							}
  81. 							else {
  82.  
  83. 								echo"<p align='center' style='font-size: 14pt; font-family: $font_face; font-weight: bold;'>E-Mail Sent</p>";
  84.  
  85. 								echo"<p align='left' style='font-size: 9pt; font-family: $font_face;'>An e-mail has been sent to <b>$to_email</b> with the information you just entered.<br><br><a href='$url'>Click here</a> to go back to the website you recommended.</p>";
  86.  
  87. 							}
  88. 						}
  89. 					}
  90. 				}
  91. 			}
  92. 		}
  93. 	break;
  94.  
  95. 	case "version":
  96.  
  97. 		echo"<p align='left' style='font-size: 9pt; font-family: $font_face;'>You are currently using version <b>$version</b> of the Starsol Tell-A-Friend script. The latest version may be downloaded for free at <a href='http://www.starsol.co.uk/scripts/' target='_blank'>Starsol Scripts</a>.</p>";
  98.  
  99. 	break;
  100.  
  101. }
  102.  
  103. echo"<p align='center' style='font-size: 8pt; font-family: $font_face; color: #888888'>Powered by <a href='http://www.starsol.co.uk/scripts/' target='_blank'>Starsol</a> Tell-A-Friend version $version.</p>";
  104.  
  105.  ?>
  106.  
  107. <hr>
  108.  
  109. </body>
  110. </html>
  111.  
  112. <?php // AND THIS LINE ?>
[PHP] pobierz, plaintext

ten skrypt wywala mi cos takiego

Notice: Undefined index: to_do in /home/compart1/public_html/pruba/tell.php on line 38 Notice: Undefined index: to_do in /home/compart1/public_html/pruba/tell.php on line 41
Notice: Undefined variable: to_name in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: to_email in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: from_name in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: from_email in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: comment in /home/compart1/public_html/pruba/tell.php on line 64

teraz tell_includes.php

[PHP] pobierz, plaintext 
  1. <?php
  2.  
  3. $font_face = "Verdana,Arial";
  4.  
  5. $default_url = "http://www.starsol.co.uk/scripts/";
  6.  
  7. $starsol_credit = "1";
  8.  
  9. $show_ip = "1";
  10.  
  11. function do_email($to_name,$to_email,$from_name,$from_email,$url,$comment,$ip){
  12.  
  13. 	global $starsol_credit, $show_ip;
  14.  
  15. 	$message = "$from_name ($from_email) visited the following website and thought it may be of interest to you:\n\n$url\n\n";
  16.  
  17. 	if ($comment != ""){
  18. 		$message = $message . "$from_name also said:\n$comment\n\n";
  19. 	}
  20.  
  21. 	if ($show_ip == "1" OR $show_ip == "2"){
  22. 		if ($show_ip == "1"){
  23. 			$ip = asterisk_ip($ip);
  24. 		}
  25. 		$message = $message . "The IP address for the person who sent this note was $ip.\n\n";
  26. 	}
  27.  
  28. 	if ($starsol_credit == "1"){
  29. 		$message = $message . "~~~~~\nTell-a-friend script powered by Starsol Scripts.\nhttp://www.starsol.co.uk/scripts/";
  30. 	}
  31.  
  32. 	if(!mail("$to_email","$to_name, A recommendation from $from_name","$message","FROM:$from_email")){
  33. 		return FALSE;
  34. 	}
  35. 	else {
  36. 		return TRUE;
  37. 	}
  38.  
  39. }
  40.  
  41. function email_validator($email_address){
  42. 	if (eregi("^[a-z0-9]+([-_\.]?[a-z0-9])+@[a-z0-9]+([-_\.]?[a-z0-9])+\.[a-z]{2,4}", $email_address)) {
  43. 		return TRUE;
  44. 	}
  45. 	else {
  46. 		return FALSE;
  47. 	}
  48. }
  49.  
  50. function asterisk_ip($ip){
  51.  
  52. 	$ip_fragments = explode(".", $ip);
  53. 	$ip_fragments[3] = "***";
  54. 	$ip = "$ip_fragments[0].$ip_fragments[1].$ip_fragments[2].$ip_fragments[3]";
  55.  
  56. 	return $ip;
  57. }
  58.  
  59. function tell_form($to_name,$to_email,$from_name,$from_email,$url,$comment){
  60.  
  61. 	global $font_face;
  62.  
  63. 	echo"<form action='tell.php' method='post'>";
  64. 	echo"<input type='hidden' name='to_do' value='process'>";
  65. 	echo"<input type='hidden' name='url' value='$url'>";
  66. 	echo"<font style='font-size: 9pt; font-family: $font_face;'>";
  67. 	echo"Friend's Name<br><input type='text' name='to_name' value='$to_name' size='30'><br><br>";
  68. 	echo"Friend's E-Mail<br><input type='text' name='to_email' value='$to_email' size='30'><br><br>";
  69. 	echo"Your Name<br><input type='text' name='from_name' value='$from_name' size='30'><br><br>";
  70. 	echo"Your E-Mail<br><input type='text' name='from_email' value='$from_email' size='30'><br><br>";
  71. 	echo"Any other comments you would like to send to your friend:<br><textarea name='comment' cols='35' rows='8'>$comment</textarea><br><br>";
  72. 	echo"<input type='submit' value='Tell A Friend!'>";
  73. 	echo"</font>";
  74. 	echo"</form>";
  75. }
  76.  
  77.  
  78. $version = "1.01";
  79.  
  80. ?>
[PHP] pobierz, plaintext


i to mi wywala cos takiego

Notice: Undefined index: to_do in /home/compart1/public_html/pruba/tell.php on line 38

juz niewiem co z tym zrobic prosze o pomoc
-uki-
24.06.2012, 15:57:38 
[PHP] pobierz, plaintext 
  1. if (isset($_GET['to_do'])){
  2. 	if ($_GET['to_do']){
  3.  
  4. 		$to_do = $_GET['to_do'];
  5.  
  6. 	}
  7. 	elseif ($_POST['to_do']){
  8.  
  9. 		$to_do = $_POST['to_do'];
  10.  
  11. 	}
  12. }
  13. else {
  14. 	$to_do = "first";
  15. }
[PHP] pobierz, plaintext
-uki-
24.06.2012, 16:01:49
Maly blad wink.gif

[PHP] pobierz, plaintext 
  1. if (isset($_GET['to_do'])) {
  2. 	$to_do = $_GET['to_do'];
  3. }
  4. elseif (isset($_POST['to_do'])){
  5. 	$to_do = $_POST['to_do'];
  6. }
  7. else {
  8. 	$to_do = "first";
  9. }
[PHP] pobierz, plaintext
-kobi-
24.06.2012, 16:42:16
witaj

pomogło ale nie do konica

bo nadal zostaje

Notice: Undefined variable: to_name in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: to_email in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: from_name in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: from_email in /home/compart1/public_html/pruba/tell.php on line 64 Notice: Undefined variable: comment in /home/compart1/public_html/pruba/tell.php on line 64
krzywy36
24.06.2012, 18:55:40
to są tylko notice'y, wyłącz wyświetlanie wszystkich błędów i znikną.

Jeśli nie chcesz, żeby kod generował takie błędy to sprawdzaj zmienne za pomocą isset() przed użyciem.
adri
24.06.2012, 19:58:27
Cytat(krzywy36 @ 24.06.2012, 18:55:40 ) *
to są tylko notice'y, wyłącz wyświetlanie wszystkich błędów i znikną.

Jeśli nie chcesz, żeby kod generował takie błędy to sprawdzaj zmienne za pomocą isset() przed użyciem.


dodałem
ini_set('display_errors', 1);
error_reporting(E_ALL);
i dalej wyswietla błąd

Deprecated: Function eregi() is deprecated in /home/compart1/public_html/pruba/tell_includes.php on line 86 Deprecated: Function eregi() is deprecated in /home/compart1/public_html/pruba/tell_includes.php on line 86
!*!
24.06.2012, 21:09:33
Błędów się nie wyłącza, tylko eliminuje. Komunikat błędu jest dość jasny. Napisz ten skrypt poprawnie, eregi zamień na pregi.
To jest wersja lo-fi głównej zawartości. Aby zobaczyć pełną wersję z większą zawartością, obrazkami i formatowaniem proszę kliknij tutaj.
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