Code highlighting via preg_replace (Opgelost)
tomie94
PHP interesse
Hallo,
7 antwoorden
Koen
PHP expert
$code = preg_replace("#\[php\](.*?)\[php\]#si", "\\1", $string);
$code = highlight_string($code);
$code = preg_replace ( "#\[php\](.*?)\[php\]#si" , "\\1 " , $string ) ;
tomie94 (laatste wijziging 03/02/2008 10:14)
PHP interesse nee... helaas... ik probeer het nu even zo:
$text = preg_replace("#\[code=php\](.*?)\[/code\]#si", "".$geshi =& new GeSHi('\\1', 'php')."".$geshi->parse_code()."", $text);
$text = preg_replace ( "#\[code=php\](.*?)\[/code\]#si" , "" . $geshi =& new GeSHi
( '\\1' , 'php' ) . "" . $geshi -> parse_code ( ) . "" , $text ) ;
include_once('geshi/geshi.php');
function php_kleuren($phpcode) {
$geshi =& new GeSHi($phpcode, 'php');
echo $geshi->parse_code();
}
$text = preg_replace ("#\[php\](.*?)\[/php\]#si", ''.php_kleuren("\\1").'', $text);
include_once ( 'geshi/geshi.php' ) ;
function php_kleuren( $phpcode ) {
$geshi =& new GeSHi( $phpcode , 'php' ) ;
echo $geshi -> parse_code ( ) ;
}
$text = preg_replace ( "#\[php\](.*?)\[/php\]#si" , '' . php_kleuren
( "\\1 " ) . '' , $text ) ;
<?php
include_once('geshi/geshi.php');
function php_kleuren($phpcode) {
$geshi =& new GeSHi($phpcode, 'php');
echo $geshi->parse_code();
}
$php = preg_replace ("#\[php\](.*?)\[/php\]#si", ''"\\1".'', $text);
$php = php_kleuren($php);
$text = preg_replace ("#\[php\](.*?)\[/php\]#si", $php, $text);
?>
<?php
include_once ( 'geshi/geshi.php' ) ;
function php_kleuren( $phpcode ) {
$geshi =& new GeSHi( $phpcode , 'php' ) ;
echo $geshi -> parse_code ( ) ;
}
$php = preg_replace ( "#\[php\](.*?)\[/php\]#si" , '' "\\1 " . '' , $text ) ; $php = php_kleuren( $php ) ;
$text = preg_replace ( "#\[php\](.*?)\[/php\]#si" , $php , $text ) ; ?>
timmie_loots
PHP gevorderde
<?php
include_once "geshi/geshi.php";
$nieuwe_tekst = preg_replace_callback("/\[php\](.*?)\[\/php\]/si", create_function('$matches', "\$geshi = new GeSHi(\$matches[1], 'php'); return \$geshi->parse_code();", $originele_tekst);
?>
<?php
include_once "geshi/geshi.php" ;
$nieuwe_tekst = preg_replace_callback ( "/\[php\](.*?)\[\/php\]/si" , create_function ( '$matches' , "\$ geshi = new GeSHi(\$ matches[1], 'php'); return \$ geshi->parse_code();" , $originele_tekst ) ;
?>
tomie94
PHP interesse dan krijg ik hellaas een error:
$text = preg_replace_callback("/\[php\](.*?)\[\/php\]/si",
create_function($matches, "
\$geshi = new GeSHi(\$matches[1], 'php');echo \$geshi->parse_code();", $text));
\$ geshi = new GeSHi(\$ matches[1], 'php');echo \$ geshi->parse_code();" , $text ) ) ;
Bart
PHP expert Zoek nou eens zelf wat uit tomie94, dit begint me behoorlijk te irriteren aan jou. Je vraagt alles maar, je blijft aan de gang met vragen stellen, en weet je waarom? Omdat je niets leert doordat je alles vraagt.
tomie94
PHP interesse het is me gelukt:
function ubb($text) {
function highlight( $matches )
{
$code = stripslashes( $matches[1] );
$geshi =& new GeSHi($code, 'php');
echo $geshi->parse_code();
}
$text = preg_replace("#\[b\](.*?)\[/b\]#si", "<b>\\1</b>", $text);
$text = preg_replace("#\[i\](.*?)\[/i\]#si", "<i>\\1</i>", $text);
$text = preg_replace("#\[u\](.*?)\[/u\]#si", "<u>\\1</u>", $text);
$text = preg_replace("#\[color=(.*?)\](.*?)\[/color\]#si", "
<font color='\\1'>\\2</font>", $text);
$text = preg_replace("#\[small\](.*?)\[/small\]#si", "<small>\\1</small>", $text);
$text = preg_replace("#\[url=(.*?)\](.*?)\[/url\]#si", "<a href='\\1'>\\2</a>", $text);
$text = preg_replace("#\[url\](.*?)\[/url\]#si", "<a href='\\1'>\\1</a>", $text);
$text = preg_replace_callback('!\[php\](.*)\[\/php\]!sUi', 'highlight', $text);
$text = nl2br($text);
echo $text;
}
?>
function ubb( $text ) {
function highlight( $matches )
{
$geshi =& new GeSHi( $code , 'php' ) ;
echo $geshi -> parse_code ( ) ;
}
$text = preg_replace ( "#\[b\](.*?)\[/b\]#si" , "<b>\\1 </b>" , $text ) ; $text = preg_replace ( "#\[i\](.*?)\[/i\]#si" , "<i>\\1 </i>" , $text ) ; $text = preg_replace ( "#\[u\](.*?)\[/u\]#si" , "<u>\\1 </u>" , $text ) ;
$text = preg_replace ( "#\[color=(.*?)\](.*?)\[/color\]#si" , " <font color='\\1 '>\\2 </font>" , $text ) ;
$text = preg_replace ( "#\[small\](.*?)\[/small\]#si" , "<small>\\1 </small>" , $text ) ; $text = preg_replace ( "#\[url=(.*?)\](.*?)\[/url\]#si" , "<a href='\\1 '>\\2 </a>" , $text ) ; $text = preg_replace ( "#\[url\](.*?)\[/url\]#si" , "<a href='\\1 '>\\1 </a>" , $text ) ;
}
?>
timmie_loots
PHP gevorderde De reden dat 'mijn' scriptje niet werkte is omdat je het niet goed kopiëerde. Je hebt dingen weggehaald omdat je dacht dat het anders moet, maar gewoon kopieëren van het script moet gewoon lukken.
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