In news: CC.25.58774.9E80DE64@xxxxxxxxxxxx - Thomas Bachmann wrote :
>> Why don't post an example of your news file too?
>>
>> Joker7 schrieb:
>>> Hi,
>>> I'm using the code below to display news articles-which works great
>>> apart from. I can control the number of articles,but I would like
>>> to add a link to the bottom of the page to the un-displayed
>>> articles ( nexted 5 articles and so on) any pointers would be most
>>> welcome as most know my PHP skills are not the best :).
>>>
>>> Cheers
>>> Chris
>>>
>>>
>>> <?
>>>
>>> $max_latest = 5;
>>> $filename = "articlesum.php";
>>>
>>> #- open article
>>> if(file_exists($filename)){
>>> $fh = fopen($filename, "r");
>>> $old_news = fread($fh, filesize($filename));
>>> fclose($fh);
>>> }
>>> #- get article
>>> $articles = explode("<!--ARTICLE-->", $old_news);
>>>
>>> $i=0;
>>> foreach ( $articles as $article ){
>>> if(count($articles)>$i){
>>> if($max_latest >= $i++){
>>> print $article;
>>> }
>>> }
>>> }
Here you go Thomas- not mine I found it on the www.
Im sorry I started using this now would have been a lot better to use mysql.
Chris
<?
include ("template.inc");
include ("config.php");
$subject = $_POST[subject];
$summary = $_POST[summary];
$passwd = $_POST[passwd];
$date = $_POST[date];
$body = $_POST[body];
$article_id = $_POST[article_id];
#foreach($GLOBALS as $a => $b){ print "<li>$a => $b";}
$summary_template = "t_summary.tp";
$article_template = "t_article.tp";
$max_summary = 5;
function summary_page ($subject, $date, $summary, $article_id)
{
global $summary_template;
$t = new Template();
$t->set_file("SummaryPage", $summary_template);
$article_url = "article_".$article_id.".php";
$date = ($date);
$summary = nl2br($summary);
$t->set_var( array(
"subject" => $subject,
"date" => $date,
"summary" => $summary,
"article_url" => $article_url
));
$t->parse("Summary", "SummaryPage");
return $t->get_var("Summary");
}
function main_page ($subject, $date, $summary, $article_id, $body)
{
global $article_template;
$t = new Template();
$t->set_file("ArticlePage", $article_template);
$article_url = "article_".$article_id.".php";
$date =($date);
$summary =($summary);
$body =nl2br($body);
$t->set_var( array(
"subject" => $subject,
"date" => $date,
"summary" => $summary,
"body" => $body,
"article_url" => $article_url
));
$t->parse("Article", "ArticlePage");
return $t->get_var("Article");
}
function add_article($filename, $news)
{
if(file_exists($filename)){
$fh = fopen($filename, "r");
$old_news = fread($fh, filesize($filename));
fclose($fh);
}
/* TODO: Multipage articles
preg_match_all("<!--ARTICLE PAGE=(\d*)-->", $old_news, $matches;
if( count($matches[0]) >= $max_summary){
$oldfilename = $filename.($matches[0][0]+1);
}
*/
$fh = fopen($filename, "w");
$news = stripslashes($news);
fwrite($fh, "\n\n$news $old_news");
fclose($fh);
}
if(strcmp($subject, "")){
if(!(strcmp($passwd, $password))){
add_article("article_summary.php", summary_page($subject, $date,
$summary, $article_id));
add_article("article_$article_id.php", main_page($subject, $date,
$summary, $article_id, $body));
echo "<br><p><a href=article_$article_id.php>Article has been
added!</a></p>";
}else{
echo "<p><b> Password is wrong!</b></p>";
}
}
?>
<form action=news.php method=post>
<table border=0>
<tr> <td valign="top"><p class="header1">(Password):</p></td><td> <input
type=password name=passwd size=20> </td></tr>
<tr> <td valign="top"><p class="header1">Subject:</p></td><td> <input
type=text name=subject size=50> </td></tr>
<tr> <td valign="top"><p class="header1">Article ID:</p></td><td> <input
type=text name=article_id value=<? echo date("Y_m_j_is"); ?> size=30>
</td></tr>
<tr> <td valign="top"><p class="header1">Date/Author:</p></td><td> <textarea
name=date rows=2 cols=50 wrap=soft><? echo date("M j, Y\n"); ?>Author:
</textarea> </td></tr>
<tr> <td valign="top"><p class="header1">Summary:</p></td><td> <textarea
name=summary rows=5 cols=50 wrap=soft></textarea> </td></tr>
<tr> <td valign="top"><p class="header1">Body:</p></td><td> <textarea
name=body rows=15 cols=50></textarea> </td></tr>
</table><br>
<center><input type=submit name=submit value=Add-Article></center>
</form>
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