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LinkBack | Strumenti di discussione |
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#1 (permalink) |
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User
Data di registrazione: Sep 2007
Messaggi: 49
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vorrei un Limite di News in Home
Risolto il problema della configurazione del Pannello (vi ringrazio per i vostri consigli) ,mi serivirebbe sapere come posso impostare un limite al numero di news che devono apparire in primo piano nella mia Home Page (ad esempio 3)..
Il Pannello che uso per le news è Article Manager (scaricabile).. Quello sottostante è il codice del file config.php Codice:
<? $summary_template = "t_summary.html"; $article_template = "t_article.html"; $max_summary = 5; $max_latest = 5; $password = "test"; ?> Codice:
<?
include ("template.inc");
include ("config.php");
$summary_template = "t_summary.html";
$article_template = "t_article.html";
$max_summary = 5;
function summary_page ($subject, $date, $summary, $article_id)
{
global $summary_template;
$t = new Template();
$t->set_file("SummaryPage", $summary_template);
$article_url = "article_".$article_id.".html";
$date = nl2br($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.".html";
$date = nl2br($date);
$summary = nl2br($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($fh, "\n<!--ARTICLE-->\n$news $old_news");
fclose($fh);
}
?>
<?
if(strcmp($subject, "")){
if(!(strcmp($passwd, $password))){
add_article("article_summary.html", summary_page($subject, $date, $summary, $article_id));
add_article("article_$article_id.html", main_page($subject, $date, $summary, $article_id, $body));
echo "<p> Article has been added! <p>";
}else{
echo "<p><b> Password is wrong! </b>";
}
}
?>
Codice:
<?
require('config.php');
$filename = "article_summary.html";
#- open article summaries
if(file_exists($filename)){
$fh = fopen($filename, "r");
$old_news = fread($fh, filesize($filename));
fclose($fh);
}
#- get first five article
$articles = explode("<!--ARTICLE-->", $old_news);
$i=0;
foreach ( $articles as $article ){
if(count($articles)>$i){
if($max_latest >= $i++){
print $article;
}
}
}
?>
Ho già provato a cambiare qualche voce in precedenza,ma con nessun risultato.. ![]() Qualcuno puo dirmi come fare? Grazie,anticipatamente ![]() |
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