ubb class zeer uitgebreid - UBB class (zeer uitgebreid) - Overig - PHP scripts

Code (php)

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<?php

/***********************************************

    Name: UBB parser
    Version: 1.1
    Author: Hipska, thanks to Jelmer and Willem-Jan
    License: GNU/GPL

***********************************************/

class ubb {

    var $code    = array();
    var $smiley    = array(
        "<:-P"    => 'Angry-Tongue.png',
        "<:P"    => 'Angry-Tongue.png',
        "<:-("    => 'Angry.png',
        "<:("    => 'Angry.png',
        ":-]"    => 'Blushing.png',
        ":]"    => 'Blushing.png',
        ":-?"    => 'Confused.png',
        ":?"    => 'Confused.png',
        "B-)"    => 'Cool.png',
        "B)"    => 'Cool.png',
        "8-)"    => 'Cool.png',
        "8)"    => 'Cool.png',
        ":'("    => 'Crying.png',
        ":'-("    => 'Crying.png',
        ":-["    => 'Embarrassed.png',
        ":["    => 'Embarrassed.png',
        "<:-D"    => 'Evil.png',
        "<:D"    => 'Evil.png',
        ":-("    => 'Frown.png',
        ":("    => 'Frown.png',
        ":-O"    => 'Gasp.png',
        ":O"    => 'Gasp.png',
        "X-("    => 'Grimmace.png',
        "X("    => 'Grimmace.png',
        ":-D"    => 'Grin.png',
        ":D"    => 'Grin.png',
        ";-D"    => 'Grinning-Wink.png',
        ";D"    => 'Grinning-Wink.png',
        "O:-)"    => 'Innocent.png',
        "0:)"    => 'Innocent.png',
        ":-*"    => 'Kiss.png',
        ":*"    => 'Kiss.png',
        ":-X"    => 'Lips-Are-Sealed.png',
        ":X"    => 'Lips-Are-Sealed.png',
        "<:-)"    => 'Mischievous.png',
        "<:)"    => 'Mischievous.png',
        ':-$'    => 'Money-Mouth.png',
        ':$'    => 'Money-Mouth.png',
        "<:-|"    => 'Not-Amused.png',
        "<:|"    => 'Not-Amused.png',
        ":-!"    => 'Oops.png',
        ":!"    => 'Oops.png',
        ":-@"    => 'Shouting.png',
        ":@"    => 'Shouting.png',
        "|-)"    => 'Sleeping.png',
        "I-)"    => 'Sleeping.png',
        ":-)"    => 'Smile.png',
        ":)"    => 'Smile.png',
        ":-<"    => 'Smirk.png',
        ":<"    => 'Smirk.png',
        ":-|"    => 'Straight-Faced.png',
        ":|"    => 'Straight-Faced.png',
        ":-I"    => 'Straight-Faced.png',
        ":I"    => 'Straight-Faced.png',
        ":-P"    => 'Tongue.png',
        ":P"    => 'Tongue.png',
        ":-\\"    => 'Undecided.png',
        ":\\"    => 'Undecided.png',
        ";-P"    => 'Wink-Tongue.png',
        ";P"    => 'Wink-Tongue.png',
        ";-)"    => 'Wink.png',
        ";)"    => 'Wink.png'
    ); // standard smileys
    var $text    = '';
    var $size    = 300; // standard thumbnail size (px)

    function ubb($size = null, $smileys = null){
        if(is_array($smileys))    $this->smiley = $smileys;
        if(is_numeric($size))    $this->size = $size;
    }

    function ubb_ignore($string = '', $return = false){

        if(!empty($string)) $this->setText($string);
        $this->text = preg_replace('#\[ignore\](.*?)\[/ignore\]#sie',"\$this->_ignore('\\1')",$this->text);
        if($return) return $this->getText();
    }
    function ubb_code($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        $this->text = preg_replace('#\[code\](.*?)\[/code\]#sie',"\$this->_highlight('\\1')",$this->text);
        $this->text = preg_replace('#\[code=(.+?)\](.*?)\[/code\]#sie',"\$this->_highlight('\\2','\\1')",$this->text);
        $this->text = preg_replace('#<\?(.*?)\?>#sie',"\$this->_highlight('<?\\1?>')",$this->text);

        if($return) return $this->getText();
    }
    function ubb_html($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // HTML codes wegwerken
         $this->text = htmlspecialchars($this->text);
         // newlines maken
         $this->text = nl2br($this->text);

         if($return) return $this->getText();
    }
    function ubb_opmaak($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // Cursief
        $this->text = preg_replace('#\[i\](.+?)\[/i\]#si','<span style="font-style: italic;">\\1</span>',$this->text);
        // Onderstreept
        $this->text = preg_replace('#\[u\](.+?)\[/u\]#si','<span style="text-decoration: underline;">\\1</span>',$this->text);
        // Vetgedrukt
        $this->text = preg_replace('#\[b\](.+?)\[/b\]#si','<span style="font-weight: bold;">\\1</span>',$this->text);
        // Doorstreept
        $this->text = preg_replace('#\[s\](.+?)\[/s\]#si','<span style="text-decoration: line-through;">\\1</span>',$this->text);
        // Kleur
        $this->text = preg_replace('#\[color=(.+?)\](.+?)\[/color\]#si','<span style="color: \\1;">\\2</span>',$this->text);
        // Grootte
        $this->text = preg_replace('#\[size=([1-9]{1})\](.+?)\[/size\]#si','<span style="font-size: \\1ex;">\\2</span>',$this->text);
        $this->text = preg_replace('#\[size=([a-z\-]{5,8})\](.+?)\[/size\]#si','<span style="font-size: \\1;">\\2</span>',$this->text);
        // Uitlijning
        $this->text = preg_replace('#\[align=([a-z]{4,7})\](.+?)\[/align\]#si','<div style="text-align: \\1;">\\2</div>',$this->text);

        if($return) return $this->getText();
    }
    function ubb_url($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // Links maken met behulp van tags
        $this->text = preg_replace('#\[url\]((([a-z0-9]{1,6}:[/]{2}|\#|\?)|([a-z0-9]{1,6}:))(.+?))\[/url\]#si','<a href="\\1">\\3\\5</a>',$this->text);
        $this->text = preg_replace('#\[url\](.+?)\[/url\]#si','<a href="http://\\1">\\1</a>',$this->text);
        // Links maken met titel
        $this->text = preg_replace('#\[url=([a-z0-9]{1,6}:(.+?))\](.+?)\[/url\]#si','<a href="\\1">\\3</a>',$this->text);
        $this->text = preg_replace('#\[url=(.+?)\](.+?)\[/url\]#si','<a href="http://\\1">\\2</a>',$this->text);
        // Mailto links
        $this->text = preg_replace('#\[mail\](.+?)\[/mail\]#si','<a href="mailto:\\1">\\1</a>',$this->text);
        // Skype links
        $this->text = preg_replace('#\[skype\](.+?)\[/skype\]#si','<a href="callto:\\1">\\1</a>',$this->text);
        if($return) return $this->getText();
    }
    function ubb_autourl($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // Automatisch links maken
        $this->text = preg_replace('#(^|[ \n\r\t])([a-z0-9]{1,6}://([a-z0-9\-]{1,}(\.?)){1,}[a-z]{2,5}(:[0-9]{2,5}){0,1}((\/|~|\#|\?|=|&|&|\+){1}[a-z0-9\-._%]{0,}){0,})#si', '\\1<a href="\\2">\\2</a>',$this->text);
        $this->text = preg_replace('#(^|[ \n\r\t])((www\.){1}([a-z0-9\-]{1,}(\.?)){1,}[a-z]{2,5}(:[0-9]{2,5}){0,1}((\/|~|\#|\?|=|&|&|\+){1}[a-z0-9\-._%]{0,}){0,})#si', '\\1<a href="http://\\2">\\2</a>',$this->text);
        $this->text = preg_replace('#(^|[ \n\r\t])(([a-z0-9\-_]{1,}(\.?)){1,}@([a-z0-9\-]{1,}(\.?)){1,}[a-z]{2,5})#si', '\\1<a href="mailto:\\2">\\2</a>',$this->text);

        if($return) return $this->getText();
    }
    function ubb_img($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // Plaatjes
        $this->text = preg_replace('#\[img\](.+?)\[/img\]#si','<a href="\\1" rel="lightbox"><img src="'.INCLUDES.'image.php?file=[img]\\1[/img]&size='.$this->size.'" alt="Afbeelding"/></a>',$this->text);
        $this->text = preg_replace('#\[img=(.+?)\](.+?)\[/img\]#si','<a href="\\2" rel="lightbox" title="\\1"><img src="'.INCLUDES.'image.php?file=[img]\\2[/img]&size='.$this->size.'" alt="\\1"/></a>',$this->text);
        $this->text = preg_replace('#\[img\](.+?)\[/img\]#sie','urlencode("\\1")',$this->text);

        if($return) return $this->getText();
    }
    function ubb_smiley($string = '', $return = false){

        if(!empty($string)) $this->setText($string);

        // Smileys
        foreach ($this->smiley as $key => $img) {
            $this->text = str_replace(' '.$key,' <img src="'.INCLUDES.'images/smilies/'.$img.'" alt="'.$key.'"/>',$this->text);
            $this->text = str_replace($key.' ','<img src="'.INCLUDES.'images/smilies/'.$img.'" alt="'.$key.'"/> ',$this->text);
        //    $this->text = preg_replace('#(^|[ \n\r\t]?)('.quotemeta($key).')(^|[ \n\r\t]?)#is','\\1<img src="'.INCLUDES.'images/smilies/'.$img.'" alt="'.$key.'" />\\3',$this->text);    // commented because it gives a max execution time limit error ...
        }

        if($return) return $this->getText();
    }
    function ubb_quote($string = '', $return = false){
        if(!empty($string)) $this->setText($string);

        // qoute
        $this->text = preg_replace('#\[quote\](<br />)(.+?)\[/quote\]#si','<div class="Block"><small>Quote</small><div class="Quote">\\2</div></div>',$this->text);
         $this->text = preg_replace('#\[quote=(.+?)\](<br />)(.+?)\[/quote\]#si','<div class="Block"><small>Quote: <b>\\1</b></small><div class="Quote">\\3</div></div>',$this->text);

        if($return) return $this->getText();
    }
    function ubb_list($string = '', $return = false){
        if(!empty($string)) $this->setText($string);

        // make an ordered or un-ordered list
        $this->text = preg_replace('#\[ul\](<br />){0,}(.+?)\[/ul\](<br />){0,}#si','<ul>\\2</ul>',$this->text);
        $this->text = preg_replace('#\[ol\](<br />){0,}(.+?)\[/ol\]#si','<ol>\\2</ol>',$this->text);

        $this->text = preg_replace('#\[li\](.+?)\[/li\](<br />){0,}#si','<li>\\1</li>',$this->text);

        if($return) return $this->getText();
    }
    function ubb_search($string = '', $return = false){
        if(!empty($string)) $this->setText($string);

        // search words (word1+word2)
        $search = array();
         $this->text = preg_replace('#\[search=((([a-z_0-9]{1,})(\+?)){1,})\](.+?)\[/search\]#sie','$this->_search("\\1","\\5")',$this->text);

        if($return) return $this->getText();
    }
    function ubb_spoil($string = '', $return = false){
        if(!empty($string)) $this->setText($string);

        // spoiler
         $this->text = preg_replace('#\[spoiler=(.+?)\](.+?)\[/spoiler\]#sie',"'<input type=\"button\" value=\"\\1\" onclick=\"javascript:ShowHide(\'spoil_'.md5('\\1').'\');\" /><div class=\"Block\"><div id=\"spoil_'.md5('\\1').'\" class=\"Spoiler\">'.stripslashes('\\2').'</div></div>'",$this->text);

        if($return) return $this->getText();
    }

    function parse($string = '', $tags = array()){
        if(!empty($string)) $this->setText($string);
        foreach ($tags as $tag){
            $method = 'ubb_'.$tag;
            if(method_exists($this,$method)) $this->$method();
        }
        return $this->getText();
    }
    function parse_all($string = ''){
        if(!empty($string)) $this->setText($string);

        $methods = get_class_methods($this);
        foreach ($methods as $method){
            $sub = explode('_',$method);
            if($sub[0] == 'ubb' and count($sub) > 1) $this->$method();
        }
        return $this->getText();
    }

    function setText($string){
        $this->text = $string;
        $this->code = array();
    }
    function getText(){
        $this->text = preg_replace('#\[highlight\]([0-9])\[/highlight\]#sie','$this->_highlight(\\1)',$this->text);
        $this->text = preg_replace('#\[highlight=(.+?)\]([0-9])\[/highlight\]#sie','$this->_highlight(\\2,"\\1")',$this->text);
        $this->text = preg_replace('#\[ignore\]([0-9])\[/ignore\]#sie','$this->_ignore(\\1)',$this->text);
        return $this->text;
    }

    function _highlight($code, $file = false){
        if(is_numeric($code)){
            $highlight = '<div class="Block"><small>Code';
            if($file) $highlight .= ': <b>'.$file.'</b>';
            $highlight .= '</small><div class="Code"><div class="CodeLines">';
            $n = 0; $lines = explode("\n",$this->code[$code]);

            $code = highlight_string($this->code[$code], true);
               $code = str_replace(array('<font ', '</font>', '<code>', '</code>'), array('<span ', '</span>', '', ''), $code);
               $code = preg_replace('#color="(.*?)"#', 'style="color: \\1;"', $code);

            while ($n < count($lines)) $highlight .= ++$n.'<br />';
            $highlight .= '</div><div class="CodeCode">'.
            substr($code,30,-8)
            .'</div></div></div>';
            return $highlight;

        }else{
            $n = array_push($this->code,trim(str_replace("\\\"", "\"", $code)));
            if($file) return '[highlight='.$file.']'.--$n.'[/highlight]';
            else return '[highlight]'.--$n.'[/highlight]';
        }
    }
    function _ignore($code){
        if(is_numeric($code)){
            return $this->code[$code];
        }else{
            $n = array_push($this->code,nl2br(htmlspecialchars($code)));
            return '[ignore]'.--$n.'[/ignore]';
        }
    }
    function _search($search,$text){
        $search = explode('+',$search);
        foreach ($search as $word){
            $color = '#';
            for ($i = 0; $i < 3; $i++ )
                $color .= str_pad(dechex(( round(rand(0,255)/51) * 51 )), 2, '0', STR_PAD_LEFT);
            $text = preg_replace('#(^|[ \n\r\t])(' . trim($word) . ')(^|[ \n\r\t\,\.\;\:])#si', '\\1<span style="background-color: '.$color.';">\\2</span>\\3', $text);
        }
        return $text;
    }

}
?>

Code (php)

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<?php

$default_img = 'images/no-image.jpg';
//var_dump(gd_info()); // look if you have libGD installed <-- zeker eens doen!

// set the default image
$img = getimagesize($default_img);
list($width, $height, $type) = $img;
$default_img = array(    'width' => $width, 'height' => $height,
                        'new_width' => $width, 'new_height' => $height,
                        'mime' => $img['mime'], 'type' => $type,
                        'file' => $default_img );

// set the max size
if(isset($_GET['size'])) $max = (int) $_GET['size'];
else $max = $width;

// prepare image sizes
if(isset($_GET['file']) and $img = @getimagesize($_GET['file'])){

    list($width, $height, $type) = $img;

    if($width > $max){
        $nwidth = $max;
        $nheight = (int) round($height/($width/$max));
    }else {
        $nwidth = $width;
        $nheight = $height;
    }

    $img = array(    'width' => $width, 'height' => $height,
                    'new_width' => $nwidth, 'new_height' => $nheight,
                    'mime' => $img['mime'], 'type' => $type,
                    'file' => $_GET['file'] );

}else $img = $default_img;
//var_dump($img);

// load image
/* easier script found
switch ($img['type']){
    case IMG_JPEG: $data = imagecreatefromjpeg($img['file']); break;
    case IMG_GIF: $data = imagecreatefromgif($img['file']); break;
    case IMG_PNG: $data = imagecreatefrompng($img['file']); break;
} */
$data = imagecreatefromstring(file_get_contents($img['file']));

// resize image
$tmp_data = imagecreatetruecolor($img['new_width'], $img['new_height']);
imagecopyresampled($tmp_data, $data, 0,0,0,0, $img['new_width'], $img['new_height'], $img['width'], $img['height']);
imagedestroy($data);
$data = $tmp_data;

// return image
header('Content-type: image/png');
imagepng($data);
imagedestroy($data);

?>

Code (php)

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/* CSS voor UBB Code */
img {
    border-style: none;
    vertical-align: middle;
    margin: 2px;
}
.Block {
    margin: 10px 5%;
}
.Quote {
    border: 1px dashed; padding: 10px;
}
.Code {
    border: 1px dotted;
    background-color: #fcff9f;
    font: small "Courier New", Courier, mono;
    white-space: nowrap;
}
.CodeLines {
    text-align: right;
    float: left;
    padding: 4px 2px;
}
.CodeCode {
    overflow: auto;
    margin-right: 1px;
    padding: 4px;
    background-color: #fff;
}
.Spoiler {
    display: none;
    border: 1px dotted;
    padding: 10px;
}

Code (php)

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<?php
define('INCLUDES', './');
include('class.ubb.php');

$tags = array('ignore','html','opmaak','url','img','quote'); // deze tags zal hij uitvoeren ubb_TAG(); (kijk in de klasse wat het precies doet)
$text = 'Tekst met ubb code';

$ubb = new ubb();

echo $ubb->parse_all($text); // deze functie doet alle ubb code's
// of :
echo $ubb->parse($text, $tags); // deze functie doet enkel de code's die jij wil

?>

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