[3305] | 1 | <?php |
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| 2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 3 | |
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| 4 | function set_bbcode_bar() |
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| 5 | { |
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[10983] | 6 | global $template, $conf, $pwg_loaded_plugins, $page; |
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[11295] | 7 | |
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[10983] | 8 | load_language('plugin.lang', dirname(__FILE__) . '/'); |
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| 9 | $conf_bbcode_bar = unserialize($conf['bbcode_bar']); |
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[3305] | 10 | |
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[10983] | 11 | // buttons |
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[11295] | 12 | foreach(unserialize(BBcode_codes) as $key) |
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| 13 | { |
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[10983] | 14 | if ($conf_bbcode_bar[$key]) $template->assign('BBC_'.$key, true); |
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| 15 | } |
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| 16 | |
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| 17 | // edit field has different id |
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| 18 | // if ( |
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| 19 | // (isset($_GET['action']) AND $_GET['action'] == 'edit_comment') |
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| 20 | // OR (isset($page['body_id']) AND $page['body_id'] == 'theCommentsPage') |
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| 21 | // ) { |
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[11295] | 22 | // $template->assign('bbcode_texarea', 'contenteditid'); |
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[10983] | 23 | // } else { |
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[11295] | 24 | // $template->assign('bbcode_texarea', 'contentid'); |
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[10983] | 25 | // } |
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[11295] | 26 | $template->assign('bbcode_texarea', 'contentid'); |
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[6297] | 27 | |
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[11295] | 28 | // smilies |
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| 29 | if (isset($pwg_loaded_plugins['SmiliesSupport'])) |
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| 30 | { |
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[10983] | 31 | $template->assign('BBC_smilies', true); |
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| 32 | } |
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[10024] | 33 | |
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[10983] | 34 | $template->assign('BBCODE_PATH', BBcode_PATH); |
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[11295] | 35 | $template->set_prefilter('picture', 'set_bbcode_bar_prefilter'); |
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[9965] | 36 | |
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[11295] | 37 | // smilies support > 2.2.f ## must be parsed after bbcode_bar, because the javascript must be after bbc's one |
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| 38 | if (isset($pwg_loaded_plugins['SmiliesSupport']) AND strcmp($pwg_loaded_plugins['SmiliesSupport']['version'], '2.2.f') != -1) { |
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[10983] | 39 | set_smiliessupport(); |
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| 40 | } |
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[3305] | 41 | } |
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| 42 | |
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[11295] | 43 | function set_bbcode_bar_prefilter($content, &$smarty) |
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| 44 | { |
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| 45 | $search = "<label>{'Comment'|@translate}"; |
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| 46 | $replace = file_get_contents(BBcode_PATH.'/template/bbcode_bar.tpl').$search; |
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| 47 | return str_replace($search, $replace, $content); |
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| 48 | } |
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[3305] | 49 | |
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[11295] | 50 | |
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[3305] | 51 | //Check tags and eventually close malformed tags, return BBCoded String |
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| 52 | function CheckTags($str) |
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| 53 | { |
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[10983] | 54 | //storage stack |
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| 55 | $tags = array(); |
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[3305] | 56 | |
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[10983] | 57 | for ($pos = 0; $pos<strlen($str); $pos++) |
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| 58 | { |
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| 59 | if ($str{$pos} == '[') |
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| 60 | { |
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| 61 | $end_pos = strpos($str, ']', $pos); |
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| 62 | $tag = substr($str, ++$pos, $end_pos-$pos); |
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| 63 | //deals with tags which contains arguments (ie quote) |
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| 64 | if ( ($equal_pos = strpos($tag, '=', 0)) !== FALSE) |
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| 65 | $tag = substr($tag, 0, $equal_pos); |
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| 66 | //check whether we have a defined tag or not. |
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| 67 | if (in_array(strtolower($tag),unserialize(BBcode_codes)) || in_array(strtolower(substr($tag,1)),unserialize(BBcode_codes))) |
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| 68 | { |
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| 69 | //closing tag |
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| 70 | if ($tag{0} == '/') |
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| 71 | { |
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| 72 | //cleaned tag |
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| 73 | $tag = substr($tag, 1); |
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| 74 | $before_tag = substr($str, 0, $pos-1); |
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| 75 | $after_tag = substr($str, $end_pos+1); |
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| 76 | //pop stack |
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| 77 | while (($temp = array_pop($tags))) |
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| 78 | { |
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| 79 | if ($temp != $tag) { |
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| 80 | $before_tag.='[/'.$temp.']'; |
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| 81 | } else { |
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| 82 | $before_tag.='[/'.$tag.']'; |
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| 83 | break; |
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| 84 | } |
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| 85 | } |
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| 86 | $end_pos += strlen($before_tag)+strlen($after_tag)-strlen($str); |
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| 87 | $str = $before_tag.$after_tag; |
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| 88 | } else { // push stack |
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| 89 | array_push($tags,$tag); |
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| 90 | } |
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| 91 | } |
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| 92 | $pos = $end_pos; |
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| 93 | } |
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| 94 | } |
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| 95 | // empty stack and closing tags |
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| 96 | while ($temp = array_pop($tags)) |
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| 97 | { |
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| 98 | $str.='[/'.$temp.']'; |
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| 99 | } |
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| 100 | return $str; |
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[3305] | 101 | } |
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| 102 | |
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| 103 | // return string, HTML version of BBCoded $str |
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| 104 | function BBCodeParse($str) |
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| 105 | { |
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[10983] | 106 | global $conf; |
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[3305] | 107 | |
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[10983] | 108 | $conf_bbcode_bar = unserialize($conf['bbcode_bar']); |
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| 109 | $str = CheckTags(nl2br($str)); |
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[3305] | 110 | |
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[10983] | 111 | $patterns = array(); |
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| 112 | $replacements = array(); |
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[3305] | 113 | |
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[10983] | 114 | if ($conf_bbcode_bar['p']) |
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| 115 | { |
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| 116 | //Paragraph |
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| 117 | $patterns[] = '#\[p\](.*?)\[/p\]#is'; |
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| 118 | $replacements[] = '<p>\\1</p>'; |
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| 119 | } |
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| 120 | if ($conf_bbcode_bar['b']) |
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| 121 | { |
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| 122 | // Bold |
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| 123 | $patterns[] = '#\[b\](.*?)\[/b\]#is'; |
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| 124 | $replacements[] = '<b>\\1</b>'; |
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| 125 | } |
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| 126 | if ($conf_bbcode_bar['i']) |
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| 127 | { |
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| 128 | //Italic |
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| 129 | $patterns[] = '#\[i\](.*?)\[/i\]#is'; |
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| 130 | $replacements[] = '<i>\\1</i>'; |
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| 131 | } |
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| 132 | if ($conf_bbcode_bar['u']) |
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| 133 | { |
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| 134 | //Underline |
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| 135 | $patterns[] = '#\[u\](.*?)\[\/u\]#is'; |
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| 136 | $replacements[] = '<u>\\1</u>'; |
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| 137 | } |
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| 138 | if ($conf_bbcode_bar['s']) |
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| 139 | { |
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| 140 | //Strikethrough |
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| 141 | $patterns[] = '#\[s\](.*?)\[/s\]#is'; |
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| 142 | $replacements[] = '<s>\\1</s>'; |
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| 143 | } |
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| 144 | if ($conf_bbcode_bar['center']) |
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| 145 | { |
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| 146 | //Center |
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| 147 | $patterns[] = '#\[center\](.*?)\[/center\]#is'; |
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| 148 | $replacements[] = '<div align="center"><p>\\1</p></div>'; |
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| 149 | } |
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| 150 | if ($conf_bbcode_bar['right']) |
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| 151 | { |
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| 152 | //Right |
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| 153 | $patterns[] = '#\[right\](.*?)\[/right\]#is'; |
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| 154 | $replacements[] = '<div align="right"><p>\\1</p></div>'; |
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| 155 | } |
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| 156 | if ($conf_bbcode_bar['ol']) |
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| 157 | { |
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| 158 | //Olist |
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| 159 | $patterns[] = '#\[ol\](.*?)\[/ol\]#is'; |
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| 160 | $replacements[] = '<ol>\\1</ol>'; |
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| 161 | } |
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| 162 | if ($conf_bbcode_bar['ul']) |
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| 163 | { |
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| 164 | //Ulist |
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| 165 | $patterns[] = '#\[ul\](.*?)\[/ul\]#is'; |
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| 166 | $replacements[] = '<ul>\\1</ul>'; |
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| 167 | } |
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| 168 | if ($conf_bbcode_bar['ol'] || $conf_bbcode_bar['ul']) |
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| 169 | { |
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| 170 | //List |
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| 171 | $patterns[] = '#\[li\](.*?)\[/li\]#is'; |
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| 172 | $replacements[] = '<li>\\1</li>'; |
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| 173 | } |
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| 174 | if ($conf_bbcode_bar['quote']) |
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| 175 | { |
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| 176 | // Quotes |
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| 177 | $patterns[] = "#\[quote\](.*?)\[/quote\]#is"; |
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| 178 | $replacements[] = '<blockquote><span style="font-size:11px;line-height:normal">\\1</span></blockquote>'; |
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[3305] | 179 | |
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[10983] | 180 | //Quotes with "user" |
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| 181 | $patterns[] = "#\[quote="(.*?)"\](.*?)\[/quote\]#is"; |
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| 182 | $replacements[] = '<blockquote><span style="font-size:11px;line-height:normal"><b>\\1 : </b><br/>\\2</span></blockquote>'; |
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[3305] | 183 | |
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[10983] | 184 | //Quotes with user |
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| 185 | $patterns[] = "#\[quote=(.*?)\](.*?)\[/quote\]#is"; |
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| 186 | $replacements[] = '<blockquote><span style="font-size:11px;line-height:normal"><b>\\1 : </b><br/>\\2</span></blockquote>'; |
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| 187 | } |
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| 188 | if ($conf_bbcode_bar['img']) |
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| 189 | { |
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| 190 | //Images |
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| 191 | $patterns[] = "#\[img\](.*?)\[/img\]#si"; |
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| 192 | $replacements[] = '<img src="\\1" />'; |
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| 193 | } |
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| 194 | if ($conf_bbcode_bar['url']) |
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| 195 | { |
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| 196 | //[url]xxxx://www.zzzz.yyy[/url] |
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| 197 | $patterns[] = "#\[url\]([\w]+?://[^ \"\n\r\t<]*?)\[/url\]#is"; |
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| 198 | $replacements[] = '<a href="\\1" target="_blank">\\1</a>'; |
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[3305] | 199 | |
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[10983] | 200 | //[url]www.zzzzz.yyy[/url] |
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| 201 | $patterns[] = "#\[url\]((www|ftp)\.[^ \"\n\r\t<]*?)\[/url\]#is"; |
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| 202 | $replacements[] = '<a href="http://\\1" target="_blank">\\1</a>'; |
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[3305] | 203 | |
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[10983] | 204 | //[url=xxxx://www.zzzzz.yyy]ZzZzZ[/url] |
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| 205 | $patterns[] = "#\[url=([\w]+?://[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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| 206 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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[3305] | 207 | |
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[10983] | 208 | //[url=www.zzzzz.yyy]zZzZz[/url] |
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| 209 | $patterns[] = "#\[url=((www|ftp)\.[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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| 210 | $replacements[] = '<a href="http://\\1" target="_blank">\\2</a>'; |
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[3305] | 211 | |
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[10983] | 212 | //[url="www.zzzzz.yyy"]zZzZz[/url] |
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| 213 | $patterns[] = "#\[url="((www|ftp)\.[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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| 214 | $replacements[] = '<a href="http://\\1" target="_blank">\\3</a>'; |
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[9682] | 215 | |
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[10983] | 216 | //[url="http://www.zzzzz.yyy"]zZzZz[/url] |
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| 217 | $patterns[] = "#\[url="([\w]+?://[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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| 218 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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| 219 | } |
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| 220 | if ($conf_bbcode_bar['email']) |
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| 221 | { |
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| 222 | //[email]samvure@gmail.com[/email] |
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| 223 | $patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#is"; |
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| 224 | $replacements[] = '<a href="mailto:\\1">\\1</a>'; |
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| 225 | } |
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| 226 | if ($conf_bbcode_bar['size']) |
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| 227 | { |
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| 228 | //Size |
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| 229 | $patterns[] = "#\[size=([1-2]?[0-9])\](.*?)\[/size\]#si"; |
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| 230 | $replacements[] = '<span style="font-size: \\1px; line-height: normal">\\2</span>'; |
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| 231 | } |
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| 232 | if ($conf_bbcode_bar['color']) |
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| 233 | { |
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| 234 | //Colours |
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| 235 | $patterns[] = "#\[color=(\#[0-9A-F]{6}|[a-z]+)\](.*?)\[/color\]#si"; |
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| 236 | $replacements[] = '<span style="color: \\1">\\2</span>'; |
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| 237 | } |
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| 238 | |
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| 239 | return preg_replace($patterns, $replacements, $str); |
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[3305] | 240 | } |
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[9765] | 241 | |
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[3305] | 242 | ?> |
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