אה כנראה שהייתי צריך להביא את הקוד המלא מלכתחילה, מצטער.
הנה כל הקוד (ללא השינוי שאמרת לי לעשות):
PHP קוד:
<?php
if($action == "edit" && isset($HTTP_POST_VARS['password'])) {
//obviously you should change this password on the next line
if($HTTP_POST_VARS['password'] == "123456") {
//First let's recompile that line with the pipe symbols so we can reinsert it
$line = $HTTP_POST_VARS['date'] . "|" . $HTTP_POST_VARS['name'];
$line .= "|" . $HTTP_POST_VARS['articles'];
$line = str_replace("\r\n","<BR>",$line);
$line .= "\r\n";
$data = file('articles.txt');
$data[$id] = $line;
//the next line makes sure the $data array starts at the beginning
reset($data);
//now we open the file with mode 'w' which truncates the file
$fp = fopen('articles.txt','w');
foreach($data as $element) {
fwrite($fp, $element);
}
fclose($fp);
echo "<div class=\"content\"><b>הכתבה נערכה</b>\n";
echo " | <a href=\"$PHP_SELF\">חזור לעמוד הראשי</a></div><BR><BR>\n";
exit;
} else {
$data = file('articles.txt');
//next line removed to make everything else easier in the admin script
//$data = array_reverse($data);
foreach($data as $key=>$element) {
$element = trim($element);
$pieces = explode("|", $element);
echo "<div class=\"content\"><b>סיסמה שגויה</b>\n";
echo " | <a href=\"$PHP_SELF?action=edit&id=$key\">חזור</a></div><BR><BR>\n";
exit;
}
}
}
if($action == "edit") {
$data = file('articles.txt');
$element = trim($data[$id]);
$pieces = explode("|", $element);
//the next line is to reverse the process of turning the end of lines into breaking returns
$articles = str_replace("<BR>","\r\n",$pieces[2]);
echo "<div id=\"content\"><h2><u>ערוך כתבה</u></h2></div><BR>\n";
echo "<div class=\"content\"><FORM ACTION=\"$PHP_SELF?action=edit\" METHOD=\"POST\" NAME=\"editform\">\n";
echo "שם:<BR>\n";
echo "<INPUT TYPE=\"text\" SIZE=\"30\" NAME=\"name\" value=\"".$pieces[1]."\"><BR>\n";
echo "תוכן הכתבה:<BR>\n";
echo "<TEXTAREA NAME=\"articles\" COLS=\"40\" ROWS=\"5\">".$articles."</TEXTAREA><BR><BR>\n";
echo "סיסמה:<BR>\n";
echo "<INPUT TYPE=\"password\" SIZE=\"30\" NAME=\"password\"><BR>\n";
echo "<INPUT TYPE=\"hidden\" NAME=\"date\" VALUE=\"".$pieces[0]."\">\n";
echo "<INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$id\">\n";
echo "<INPUT TYPE=\"submit\" NAME=\"submit\" VALUE=\" שמור \"><BR>\n";
echo "</FORM></div>\n";
exit;
}
if($action == "delete" && isset($HTTP_POST_VARS['password'])) {
//obviously you should change this password on the next line
if($HTTP_POST_VARS['password'] == "123456") {
$data = file('articles.txt');
//this next line will remove the single articles item from the array
array_splice($data,$id,1);
//now we open the file with mode 'w' which truncates the file
$fp = fopen('articles.txt','w');
foreach($data as $element) {
fwrite($fp, $element);
}
fclose($fp);
echo "<div class=\"content\"><b>הכתבה נמחקה</b>\n";
echo " | <a href=\"$PHP_SELF\">חזור לעמוד הראשי</a></div><BR><BR>\n";
exit;
} else {
$data = file('articles.txt');
//next line removed to make everything else easier in the admin script
//$data = array_reverse($data);
foreach($data as $key=>$element) {
$element = trim($element);
$pieces = explode("|", $element);
echo "<div class=\"content\"><b>סיסמה שגויה</b>\n";
echo " | <a href=\"$PHP_SELF?action=edit&id=$key\">חזור</a></div><BR><BR>\n";
exit;
}
}
}
if($action == "delete") {
echo "<div id=\"content\"><h2><u>מחיקת כתבה</u></h2></div>\n";
$data = file('articles.txt');
$element = trim($data[$id]);
$pieces = explode("|", $element);
echo "<div class=\"content\">" . $pieces[2] . "<BR>" . "<b>נשלח על ידי " . $pieces[1] . " ב " . $pieces[0] . "</b>\n";
echo "<BR><BR>\n";
echo "אם אתה בטוח שברצונך למחוק את הכתבה, הקלד את הסיסמה ומחק:<BR><BR>\n";
echo "<FORM ACTION=\"$PHP_SELF?action=delete\" METHOD=\"POST\" NAME=\"deleteform\">\n";
echo "סיסמה:<BR>\n";
echo "<INPUT TYPE=\"password\" SIZE=\"30\" NAME=\"password\"><BR>\n";
echo "<INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$id\">\n";
echo "<INPUT TYPE=\"submit\" NAME=\"submit\" VALUE=\" מחק \"><BR>\n";
echo "</FORM></div>\n";
exit;
}
echo "<div id=\"content\"><h2><u>כתבות נוכחיות</u></h2></div>\n";
$data = file('articles.txt');
$data = array_reverse($data);
foreach($data as $key=>$element) {
$element = trim($element);
$pieces = explode("|", $element);
echo "<BR><div class=\"content\">" . $pieces[2] . "<BR>" . "<b>נשלח על ידי " . $pieces[1] . " ב " . $pieces[0] . "</b>\n";
echo " (<a href=\"$PHP_SELF?action=delete&id=$key\">מחק</a>\n";
echo " | <a href=\"$PHP_SELF?action=edit&id=$key\">ערוך</a>)\n";
echo "<BR><HR><BR><BR></div>\n";
}
?>
אם תדע איך לעשות את אותו הדבר רק שתהיה אפשרות של עריכה ומחיקה אז תודה רבה
29-01-06, 20:00
..
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