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<?php |
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namespace Anax\Comments; |
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/** |
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* Convert bbcode to HTML |
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*/ |
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class Filter |
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{ |
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public function bbcode2html($bbtext) |
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{ |
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$bbtags = array( |
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'[heading1]' => '<h1>','[/heading1]' => '</h1>', |
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'[heading2]' => '<h2>','[/heading2]' => '</h2>', |
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'[heading3]' => '<h3>','[/heading3]' => '</h3>', |
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'[heading4]' => '<h4>','[/heading4]' => '</h4>', |
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'[h1]' => '<h1>','[/h1]' => '</h1>', |
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'[h2]' => '<h2>','[/h2]' => '</h2>', |
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'[h3]' => '<h3>','[/h3]' => '</h3>', |
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'[h4]' => '<h4>','[/h4]' => '</h4>', |
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'[paragraph]' => '<p>','[/paragraph]' => '</p>', |
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'[para]' => '<p>','[/para]' => '</p>', |
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'[p]' => '<p>','[/p]' => '</p>', |
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'[left]' => '<p style="text-align:left;">','[/left]' => '</p>', |
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'[right]' => '<p style="text-align:right;">','[/right]' => '</p>', |
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'[center]' => '<p style="text-align:center;">','[/center]' => '</p>', |
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'[justify]' => '<p style="text-align:justify;">','[/justify]' => '</p>', |
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'[bold]' => '<span style="font-weight:bold;">','[/bold]' => '</span>', |
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'[italic]' => '<span style="font-weight:bold;">','[/italic]' => '</span>', |
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'[underline]' => '<span style="text-decoration:underline;">','[/underline]' => '</span>', |
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'[b]' => '<span style="font-weight:bold;">','[/b]' => '</span>', |
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'[i]' => '<span style="font-style:italic;">','[/i]' => '</span>', |
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'[u]' => '<span style="text-decoration:underline;">','[/u]' => '</span>', |
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'[break]' => '<br>', |
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'[br]' => '<br>', |
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'[newline]' => '<br>', |
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'[nl]' => '<br>', |
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'[unordered_list]' => '<ul>','[/unordered_list]' => '</ul>', |
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'[list]' => '<ul>','[/list]' => '</ul>', |
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'[ul]' => '<ul>','[/ul]' => '</ul>', |
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'[ordered_list]' => '<ol>','[/ordered_list]' => '</ol>', |
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'[ol]' => '<ol>','[/ol]' => '</ol>', |
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'[list_item]' => '<li>','[/list_item]' => '</li>', |
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'[li]' => '<li>','[/li]' => '</li>', |
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'[*]' => '<li>','[/*]' => '</li>', |
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'[code]' => '<code>','[/code]' => '</code>', |
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'[preformatted]' => '<pre>','[/preformatted]' => '</pre>', |
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'[pre]' => '<pre>','[/pre]' => '</pre>', |
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); |
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$bbtext = str_ireplace(array_keys($bbtags), array_values($bbtags), $bbtext); |
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$bbextended = array( |
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"/\[url](.*?)\[\/url]/i" => "<a href=\"http://$1\" title=\"$1\">$1</a>", |
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"/\[url=(.*?)\](.*?)\[\/url\]/i" => "<a href=\"$1\" title=\"$1\">$2</a>", |
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"/\[email=(.*?)\](.*?)\[\/email\]/i" => "<a href=\"mailto:$1\">$2</a>", |
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"/\[mail=(.*?)\](.*?)\[\/mail\]/i" => "<a href=\"mailto:$1\">$2</a>", |
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"/\[img\]([^[]*)\[\/img\]/i" => "<img src=\"$1\" alt=\" \" />", |
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"/\[image\]([^[]*)\[\/image\]/i" => "<img src=\"$1\" alt=\" \" />", |
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"/\[image_left\]([^[]*)\[\/image_left\]/i" => "<img src=\"$1\" alt=\" \" class=\"img_left\" />", |
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"/\[image_right\]([^[]*)\[\/image_right\]/i" => "<img src=\"$1\" alt=\" \" class=\"img_right\" />", |
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); |
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foreach ($bbextended as $match => $replacement) { |
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$bbtext = preg_replace($match, $replacement, $bbtext); |
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} |
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return $bbtext; |
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} |
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} |
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andymartinj /
comments
