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SpellingCow.com
Improving forum spelling since... well not very long
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meme
Joined: 26 Sep 2004
Posts: 4
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 Posted: Wed Sep 29, 2004 12:59 pm Post subject: Messing around with some code! [BBCODE HIDE] |
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Hi
I made a edit, 6:49 PM EDT (removed 3 substr() and made it 100% case insensitive ([BbCoDe]) from the function to speed it, not much of a speed gain, but anything removed is always better!
I have been working on a spell checker for sometime now, and I thought I would share some code with you!
Most spellcheckers, autospell, polar, wintertree, aspell, ispell give you a simple option to not spell check any text within HTML tags '<', '>' this can help to allow you to add a user or admin option to not spell check any text that is in [BBCODE] text [/BBCODE] tags!
You can just do the following....
<!-- / spell[BBCODE] text [/BBCODE]spell / -->
Before running a spell check on the text! Now this can be really hard to do because [BBCODE] can be embeded within other [BBCODE] tags!
example....
[this_quote]hi...[this_quote]bye...[/this_quote][/this_quote]
So this is why I am writing this! I have written 100(s) of scripts to do this, so I figured to maybe help you and save you some time from writing one I would share mine with you!
This one only works with PHPBB, but I have others for many other boards and webmail systems that support BBCODE style tags!
Here is how it works....
Pass the function the text that contains [BBCODE] you want to hide and spell check along with your beginning and ending 'enclose string', and it will return the text with all [BBCODE] hidden, ready to be spellchecked!
Example usage....
| Code: |
<?
include_once ( 'bbcode_phase.php' );
$start = '<!-- / sc';
$end = 'sc / -->';
$pell_text = bbcode_hide ( $spell_text, $start, $end );
?>
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Then when your done spell checking, before the re-insert into the form, just strip $start and $end from the string....
The function....
// bbcode_phase.php
| Code: |
<?
function bbcode_phase ( $text, $es, $ee )
{
$out = '';
$f = array ();
$x = strtolower ( $text );
for ( $z = 0; $z < strlen ( $x ); $z++ )
{
if ( $x[$z] == '[' )
{
if ( !empty ( $f ) )
{
$on = $f[0];
$oc = $f[1];
$f = array ();
}
else
{
$on = '';
$oc = 0;
}
$a = 1;
$t = substr ( $x, ( $z + 1 ), 1 );
if ( $t == '/' )
{
$a = 2;
$t = substr ( $x, ( $z + 2 ), 1 );
}
switch ( $t )
{
case 'q':
if ( substr ( $x, ( $z + $a ), 5 ) == 'quote' )
{
$f[0] = 'quote';
}
break;
case 'l':
if ( substr ( $x, ( $z + $a ), 4 ) == 'list' )
{
$f[0] = 'list';
}
break;
case 's':
if ( substr ( $x, ( $z + $a ), 4 ) == 'size' )
{
$f[0] = 'size';
}
break;
case 'b':
if ( substr ( $x, ( $z + $a ), 2 ) == 'b]' )
{
$f[0] = 'b';
}
break;
case 'u':
if ( substr ( $x, ( $z + $a ), 2 ) == 'u]' )
{
$f[0] = 'u';
}else if ( substr ( $x, ( $z + $a ), 3 ) == 'url' )
{
$f[0] = 'url';
}
break;
case 'c':
if ( substr ( $x, ( $z + $a ), 4 ) == 'code' )
{
$f[0] = 'code';
}else if ( substr ( $x, ( $z + $a ), 5 ) == 'color' )
{
$f[0] = 'color';
}
break;
case 'i':
if ( substr ( $x, ( $z + $a ), 2 ) == 'i]' )
{
$f[0] = 'i';
}else if ( substr ( $x, ( $z + $a ), 3 ) == 'img' )
{
$f[0] = 'img';
}
break;
}
if ( !empty ( $f ) )
{
$f[1] = 1;
if ( !empty ( $on ) )
{
if ( $a == 2 && $on == $f[0] && $f[1] == $oc )
{
$feg = ( strlen ( $f[0] ) + 2 );
$out .= '[/' . $f[0] . ']' . $ee;
$f = array ();
$z += $feg;
} else if ( $a == 2 && $on == $f[0] && $f[1] != $oc )
{
$f[1] = ( $oc - 1 );
$out .= $text[$z];
} else if ( $a == 1 && $on == $f[0] )
{
$f[1] += $oc;
$out .= $text[$z];
}
else
{
$f[0] = $on;
$f[1] = $oc;
$out .= $text[$z];
}
}
else
{
$feg = strlen ( $f[0] );
$out .= $es . '[' . $f[0];
$z += $feg;
}
}
else
{
$f[0] = $on;
$f[1] = $oc;
$out .= $text[$z];
}
}
else
{
$out .= $text[$z];
}
}
return ( $out );
}
?>
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I have other ones for other BBS like VB, WBB, UBB and many more, if you would like them I will email them to you!
meme
[/code]
Last edited by meme on Wed Sep 29, 2004 5:52 pm; edited 1 time in total |
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nuttzy99
Site Admin
Joined: 23 May 2004
Posts: 1068
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| Posted: Wed Sep 29, 2004 2:43 pm Post subject: |
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Hey, looks great! I'll have to play around with it 
Thanks!!
-Nuttzy 
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