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- <?php
- //This function let convert BBcode to HTML
- function bbcode_to_html($text)
- {
- $text = nl2br(htmlentities($text, ENT_QUOTES, 'UTF-8'));
- $in = array(
- '#\[b\](.*)\[/b\]#Usi',
- '#\[i\](.*)\[/i\]#Usi',
- '#\[u\](.*)\[/u\]#Usi',
- '#\[s\](.*)\[/s\]#Usi',
- '#\[img\](.*)\[/img\]#Usi',
- '#\[url\]((ht|f)tps?\:\/\/(.*))\[/url\]#Usi',
- '#\[url=((ht|f)tps?\:\/\/(.*))\](.*)\[/url\]#Usi',
- '#\[left\](.*)\[/left\]#Usi',
- '#\[center\](.*)\[/center\]#Usi',
- '#\[right\](.*)\[/right\]#Usi'
- );
- $out = array(
- '<strong>$1</strong>',
- '<em>$1</em>',
- '<span style="text-decoration:underline;">$1</span>',
- '<span style="text-decoration:line-through;">$1</span>',
- '<img src="$1" alt="Image" />',
- '<a href="$1">$1</a>',
- '<a href="$1">$4</a>',
- '<div style="text-align:left;">$1</div>',
- '<div style="text-align:center;">$1</div>',
- '<div style="text-align:right;">$1</div>'
- );
- $count = count($in)-1;
- for($i=0;$i<=$count;$i++)
- {
- $text = preg_replace($in[$i],$out[$i],$text);
- }
- return $text;
- }
- //This function let convert HTML to BBcode
- function html_to_bbcode($text)
- {
- $text = str_replace('<br />','',$text);
- $in = array(
- '#<strong>(.*)</strong>#Usi',
- '#<em>(.*)</em>#Usi',
- '#<span style="text-decoration:underline;">(.*)</span>#Usi',
- '#<span style="text-decoration:line-through;">(.*)</span>#Usi',
- '#<img src="(.*)" alt="Image" />#Usi',
- '#<a href="(.*)">(.*)</a>#Usi',
- '#<div style="text-align:left;">(.*)</div>#Usi',
- '#<div style="text-align:center;">(.*)</div>#Usi',
- '#<div style="text-align:right;">(.*)</div>#Usi'
- );
- $out = array(
- '[b]$1[/b]',
- '[i]$1[/i]',
- '[u]$1[/u]',
- '[s]$1[/s]',
- '[img]$1[/img]',
- '[url=$1]$2[/url]',
- '[left]$1[/left]',
- '[center]$1[/center]',
- '[right]$1[/right]'
- );
- $count = count($in)-1;
- for($i=0;$i<=$count;$i++)
- {
- $text = preg_replace($in[$i],$out[$i],$text);
- }
- return $text;
- }
- ?>
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