PHP - Shorten A String

Hi all, im trying to shorten this string which cnotains about 1000 characters, to say 250
Code: [Select]
<?php echo $row_Best_Sellers['experience_name']; ?>
Ive tried using the below to no avail, can anybody give me some advice?

Code: [Select]
<?PHP
$small = some_function($row_Best_Sellers['experience_description']);
echo $small;

function some_function($string){
     $string = substr($string,0,100);
     $string = substr($string,0,strrpos($string," "));
     return $string;
}
?>

Hi everyone,

I know im being really picky here, but im trying to optimize my code, and i was wondering if there is any way i can shorten the following:


if ($submit) {echo $name;} else {echo $row['dbname'];}


I know it fairly short already however im using it as the value of a html text box.

Thanks

Hi,

When a user POSTS 10 maps (dropdown), I don't want any two or more being the same.
From my knowledge, only way I know of doing this, is this very long messy way:

Code: [Select]
if($_POST['map1']==$_POST['map2'] || $_POST['map1']==$_POST['map3'] || $_POST['map1']==$_POST['map4'] || $_POST['map1']==$_POST['map5']) etc...
then I need to type if $_POST['map2']==$_POST['map1'] etc...

How can I put this in its simplest form so that there are no POST duplicates?

Thanks for any help.

I need help to shorten the following url in apache .htaccess example.com/index.php?q=1&w=2   if possible, the url that i would like is... example.com/index.php/1/2   or better yet... example.com/index/1/2

Hey all,

I really like programming in PHP, but I'm still in the learning process.
And mostly, I'm not that good in making my code short.
This is now the case again.

I have this code which gets a lot of checkboxes, only checkboxes, out of a mysql database, for a planning project.
Now the code I have so far, retrieves the checkboxes, which are booleans in the database, and checks if they are True or False and sets the checkboxes respectively to checked="yes" or not.
This code works.
But I'm here to get tips on how to shorten my code, since it's very repetitive and thus long, which isn't quite efficient.

As I said, I'm still in learning process, so I hope you guys understand that I'm looking for help with this.
Thanks.

EDIT: Okay, I now suddenly see, that I can use elsif for True and False. This would be logical to do, and I can accomplish this easily. But it would be still very repetitive.

Here's the code:

Code: (php) [Select]
<?php
while ($row = mysql_fetch_array($result)){

// UNCHECKED

if ($row['fact-sent'] == false){
$fact_sent = '<input type="checkbox" />';
}

if ($row['fact-payed'] == false){
$fact_payed = '<input type="checkbox" />';
}

if ($row['domain'] == false){
$domain = '<input type="checkbox" />';
}

if ($row['content'] == false){
$content = '<input type="checkbox" />';
}

if ($row['design-sent'] == false){
$design_sent = '<input type="checkbox" />';
}

if ($row['design-approved'] == false){
$design_approved = '<input type="checkbox" />';
}

if ($row['design-sliced'] == false){
$design_sliced = '<input type="checkbox" />';
}

if ($row['temp-website'] == false){
$temp_website = '<input type="checkbox" />';
}

if ($row['temp-website-sent'] == false){
$temp_website_sent = '<input type="checkbox" />';
}

if ($row['temp-website-approved'] == false){
$temp_website_approved = '<input type="checkbox" />';
}

if ($row['cms'] == false){
$cms = '<input type="checkbox" />';
}

if ($row['seo'] == false){
$seo = '<input type="checkbox" />';
}

if ($row['analytics'] == false){
$analytics = '<input type="checkbox" />';
}

if ($row['webmaster-tools'] == false){
$webmaster_tools = '<input type="checkbox" />';
}

if ($row['website'] == false){
$website = '<input type="checkbox" />';
}

if ($row['website-online'] == false){
$website_online = '<input type="checkbox" />';
}


// CHECKED

if ($row['fact-sent'] == true){
$fact_sent = '<input type="checkbox" checked="yes" />';
}

if ($row['fact-payed'] == true){
$fact_payed = '<input type="checkbox" checked="yes" />';
}

if ($row['domain'] == true){
$domain = '<input type="checkbox" checked="yes" />';
}

if ($row['content'] == true){
$content = '<input type="checkbox" checked="yes" />';
}

if ($row['design-sent'] == true){
$design_sent = '<input type="checkbox" checked="yes" />';
}

if ($row['design-approved'] == true){
$design_approved = '<input type="checkbox" checked="yes" />';
}

if ($row['design-sliced'] == true){
$design_sliced = '<input type="checkbox" checked="yes" />';
}

if ($row['temp-website'] == true){
$temp_website = '<input type="checkbox" checked="yes" />';
}

if ($row['temp-website-sent'] == true){
$temp_website_sent = '<input type="checkbox" checked="yes" />';
}

if ($row['temp-website-approved'] == true){
$temp_website_approved = '<input type="checkbox" checked="yes" />';
}

if ($row['cms'] == true){
$cms = '<input type="checkbox" checked="yes" />';
}

if ($row['seo'] == true){
$seo = '<input type="checkbox" checked="yes" />';
}

if ($row['analytics'] == true){
$analytics = '<input type="checkbox" checked="yes" />';
}

if ($row['webmaster-tools'] == true){
$webmaster_tools = '<input type="checkbox" checked="yes" />';
}

if ($row['website'] == true){
$website = '<input type="checkbox" checked="yes" />';
}

if ($row['website-online'] == true){
$website_online = '<input type="checkbox" checked="yes" />';
}


// OUTPUT

echo '<tr><td class="customer">'.$row['project'].'</td><td class="customer">'.$row['customer'].'</td><td class="data">'.$fact_sent.'</td><td class="data">'.$fact_payed.'</td><td class="data">'.$domain.'</td><td class="data">'.$content.'</td><td class="data">'.$design_sent.'</td><td class="data">'.$design_approved.'</td><td class="data">'.$design_sliced.'</td><td class="data">'.$temp_website.'</td><td class="data">'.$temp_website_sent.'</td><td class="data">'.$temp_website_approved.'</td><td class="data">'.$cms.'</td><td class="data">'.$seo.'</td><td class="data">'.$analytics.'</td><td class="data">'.$webmaster_tools.'</td><td class="data">'.$website.'</td><td class="data">'.$website_online.'</td></tr>';
}
?>