diff options
Diffstat (limited to 'code')
| -rw-r--r-- | code/bbcode.inc.php | 200 |
1 files changed, 199 insertions, 1 deletions
diff --git a/code/bbcode.inc.php b/code/bbcode.inc.php index 0941f5c..5d213f4 100644 --- a/code/bbcode.inc.php +++ b/code/bbcode.inc.php @@ -1,5 +1,203 @@ <?PHP class BBCode { - + function Parse($input) { + $tags = ''; + $tl = 0; + $tmpok = ''; + $tmpnok = ''; + $tmptag = ''; + $tmpend = ''; + $tmplist = ''; + $lists = ''; + + $input = strtr($input, array('<' => '<', '>' => '>', '&' => '&', '"' => '"', "\n" => '<br />', "\r" => '')); + if($input[0] == '[') { + strtok(' ' . $input, '['); + $out = ''; + } + else $out = strtok($input, '['); + + while($part = strtok('[')) { + if($tmpok) { + if(substr($part, 0, strlen($tmpend)) == $tmpend) { + $out .= $tmpok . substr($part, strlen($tmpend)); + $tags = $tmptag . $tags; + $lists = $tmplist . $lists; + $tl = strcspn($tags, ']'); + $tmpok = ''; + $tmpnok = ''; + $tmptag = ''; + $tmpend = ''; + $tmplist = ''; + continue; + } + else { + $out .= '[' . $tmpnok; + $tmpok = ''; + $tmpnok = ''; + $tmptag = ''; + $tmpend = ''; + $tmplist = ''; + } + } + + if(substr($part, 0, 2) == 'b]') { + $out .= '<span style="font-weight:bold">' . substr($part, 2); + $tags = '[/b]' . $tags; + } + elseif(substr($part, 0, 2) == 'i]') { + $out .= '<span style="font-style:italic">' . substr($part, 2); + $tags = '[/i]' . $tags; + } + elseif(substr($part, 0, 2) == 'u]') { + $out .= '<span style="text-decoration:underline">' . substr($part, 2); + $tags = '[/u]' . $tags; + } + elseif(substr($part, 0, 5) == 'size=') { + $size = intval(substr($part, 5)); + if($size == 9 && $part[6] == ']') { + $out .= '<span style="font-size:9pt">' . substr($part, 7); + $tags = '[/size]' . $tags; + } + elseif(($size >= 10 && $size <= 24) && $part[7] == ']') { + $out .= '<span style="font-size:' . $size . 'pt">' . substr($part, 8); + $tags = '[/size]' . $tags; + } + else $out .= '[' . $part; + } + elseif(substr($part, 0, 6) == 'color=') { + $l = strspn(substr($part, 6), 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890#(),%'); + if($part[$l+6] == ']') { + $out .= '<span style="color:' . substr($part, 6, $l) . '">' . substr($part, $l+7); + $tags = '[/color]' . $tags; + } + else $out .= '[' . $part; + } + elseif(substr($part, 0, 5) == 'code]') { + $out .= '<div class="bbcode_code"><span class="bbcode_code_caption">Code:</span><div class="bbode_code_text">' . substr($part, 5); + $tags = '[/code]' . $tags; + } + elseif(substr($part, 0, 4) == 'url]') { + $tmpok = '<a href="' . substr($part, 4) . '">' . substr($part, 4) . '</a>'; + $tmpnok = $part; + $tmpend = '/url]'; + } + elseif(substr($part, 0, 4) == 'url=') { + $l = strcspn(substr($part, 4), '[] '); + if($part[$l+4] == ']') { + $out .= '<a href="' . substr($part, 4, $l) . '">' . substr($part, $l+5); + $tags = '[/url]' . $tags; + } + else $out .= '[' . $part; + } + elseif(substr($part, 0, 6) == 'email]') { + $tmpok = '<a href="mailto:' . substr($part, 6) . '">' . substr($part, 6) . '</a>'; + $tmpnok = $part; + $tmpend = '/email]'; + } + elseif(substr($part, 0, 6) == 'email=') { + $l = strcspn(substr($part, 6), '[] '); + if($part[$l+6] == ']') { + $out .= '<a href="mailto:' . substr($part, 6, $l) . '">' . substr($part, $l+7); + $tags = '[/email]' . $tags; + } + else $out .= '[' . $part; + } + elseif(substr($part, 0, 4) == 'img]') { + $tmpok = '<img src="images/' . substr($part, 4) . '.jpg" alt="" />'; + $tmpnok = $part; + $tmpend = '/img]'; + } + elseif(substr($part, 0, 5) == 'list]') { + $tmpok = substr($part, 5) . '<ul><li>'; + $tmpnok = $part; + $tmptag = '[/list]'; + $tmpend = '*]'; + $tmplist = 'u'; + } + elseif(substr($part, 0, 7) == 'list=1]') { + $tmpok = substr($part, 7) . '<ol style="list-style-type:decimal"><li>'; + $tmpnok = $part; + $tmptag = '[/list]'; + $tmpend = '*]'; + $tmplist = 'o'; + } + elseif(substr($part, 0, 7) == 'list=a]') { + $tmpok = substr($part, 7) . '<ol style="list-style-type:lower-latin"><li>'; + $tmpnok = $part; + $tmptag = '[/list]'; + $tmpend = '*]'; + $tmplist = 'o'; + } + elseif(substr($part, 0, 2) == '*]') { + if(substr($tags, 0, 7) == '[/list]') $out .= '</li><li>' . substr($part, 2); + else $out .= '[' . $part; + } + elseif($tl && substr($part, 0, $tl) == substr($tags, 1, $tl)) { + $tags = substr($tags, $tl+1); + + switch(substr($part, 1, $tl-2)) { + case 'b': + case 'i': + case 'u': + case 'size': + case 'color': + $out .= '</span>'; + break; + case 'url': + case 'email': + $out .= '</a>'; + break; + case 'code': + $out .= '</div></div>'; + break; + case 'list': + $out .= '</li></' . $lists[0] . 'l>'; + $lists = substr($lists, 1); + } + + $out .= substr($part, $tl); + } + else $out .= '[' . $part; + + $tl = strcspn($tags, ']'); + } + + if($tmpok) $out .= '[' . $tmpnok; + + $part = strtok($tags, '['); + + while($part) { + $tags = substr($tags, $tl+1); + + switch(substr($part, 1, $tl-2)) { + case 'b': + case 'i': + case 'u': + case 'size': + case 'color': + $out .= '</span>'; + break; + case 'url': + case 'email': + $out .= '</a>'; + break; + case 'code': + $out .= '</blockcode></div>'; + break; + case 'list': + $out .= '</li></' . $lists[0] . 'l>'; + $lists = substr($lists, 1); + } + + $tl = strcspn($tags, ']'); + + $part = strtok('['); + } + + return $out; + } } + + $GLOBALS['bbcode'] = new BBCode; ?> |