[3305] | 1 | <?php |
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| 2 | |
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| 3 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 4 | |
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| 5 | function set_bbcode_bar() |
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| 6 | { |
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| 7 | global $template, $conf, $lang, $user, $pwg_loaded_plugins; |
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| 8 | |
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| 9 | load_language('plugin.lang', dirname(__FILE__) . '/'); |
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| 10 | |
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| 11 | $conf_bbcode_bar = explode("," , $conf['bbcode_bar']); |
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| 12 | |
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| 13 | $template->set_filename('bbcode_bar', dirname(__FILE__).'/bbcode_bar.tpl'); |
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| 14 | |
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| 15 | if ($conf_bbcode_bar[0] == 1) $template->assign('BBCode_bar_button_00',true); |
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| 16 | if ($conf_bbcode_bar[1] == 1) $template->assign('BBCode_bar_button_01',true); |
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| 17 | if ($conf_bbcode_bar[2] == 1) $template->assign('BBCode_bar_button_02',true); |
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| 18 | if ($conf_bbcode_bar[3] == 1) $template->assign('BBCode_bar_button_03',true); |
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| 19 | if ($conf_bbcode_bar[4] == 1) $template->assign('BBCode_bar_button_04',true); |
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| 20 | if ($conf_bbcode_bar[5] == 1) $template->assign('BBCode_bar_button_05',true); |
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| 21 | if ($conf_bbcode_bar[6] == 1) $template->assign('BBCode_bar_button_06',true); |
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| 22 | if ($conf_bbcode_bar[7] == 1) $template->assign('BBCode_bar_button_07',true); |
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| 23 | if ($conf_bbcode_bar[8] == 1) $template->assign('BBCode_bar_button_08',true); |
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| 24 | if ($conf_bbcode_bar[9] == 1) $template->assign('BBCode_bar_button_09',true); |
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| 25 | if ($conf_bbcode_bar[10] == 1) $template->assign('BBCode_bar_button_10',true); |
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| 26 | if ($conf_bbcode_bar[11] == 1) $template->assign('BBCode_bar_button_11',true); |
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| 27 | if ($conf_bbcode_bar[12] == 1) $template->assign('BBCode_bar_button_12',true); |
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| 28 | if ($conf_bbcode_bar[13] == 1) $template->assign('BBCode_bar_button_13',true); |
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| 29 | if ($conf_bbcode_bar[14] == 1) $template->assign('BBCode_bar_button_14',true); |
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| 30 | if ($conf_bbcode_bar[15] == 1) $template->assign('BBCode_bar_button_15',true); |
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| 31 | $template->assign('repicon', $conf_bbcode_bar[17]); |
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| 32 | |
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| 33 | if (isset($pwg_loaded_plugins['SmiliesSupport'])) |
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| 34 | { |
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| 35 | $template->assign('BBCode_bar_SmiliesSupport', array('SMILIESSUPPORT_PAGE' => SmiliesTable())); |
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| 36 | } |
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[6297] | 37 | |
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| 38 | $lang['Comment'] .= $template->parse('bbcode_bar', true); |
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[3305] | 39 | } |
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| 40 | |
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| 41 | |
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| 42 | //Check tags and eventually close malformed tags, return BBCoded String |
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| 43 | function CheckTags($str) |
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| 44 | { |
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| 45 | //array of known tags |
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| 46 | $known = array('p','b','i','u','s','center','right','ol','ul','li','quote', 'img','url','email','color', 'size'); |
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| 47 | //storage stack |
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| 48 | $tags = array(); |
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| 49 | |
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| 50 | for ($pos = 0; $pos<strlen($str); $pos++) |
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| 51 | { |
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| 52 | if ($str{$pos} == '[') |
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| 53 | { |
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| 54 | $end_pos = strpos($str, ']', $pos); |
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| 55 | $tag = substr($str, ++$pos, $end_pos-$pos); |
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| 56 | //deals with tags which contains arguments (ie quote) |
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| 57 | if ( ($equal_pos = strpos($tag, '=', 0)) !== FALSE) |
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| 58 | $tag = substr($tag, 0, $equal_pos); |
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| 59 | //check whether we have a defined tag or not. |
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| 60 | if (in_array(strtolower($tag),$known) || in_array(strtolower(substr($tag,1)),$known)) |
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| 61 | { |
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| 62 | //closing tag |
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| 63 | if ($tag{0} == '/') |
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| 64 | { |
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| 65 | //cleaned tag |
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| 66 | $tag = substr($tag, 1); |
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| 67 | $before_tag = substr($str, 0, $pos-1); |
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| 68 | $after_tag = substr($str, $end_pos+1); |
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| 69 | //pop stack |
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| 70 | while (($temp = array_pop($tags))) |
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| 71 | { |
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| 72 | if ($temp != $tag) |
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| 73 | $before_tag.='[/'.$temp.']'; |
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| 74 | else |
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| 75 | { |
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| 76 | $before_tag.='[/'.$tag.']'; |
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| 77 | break; |
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| 78 | } |
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| 79 | } |
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| 80 | $end_pos += strlen($before_tag)+strlen($after_tag)-strlen($str); |
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| 81 | $str = $before_tag.$after_tag; |
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| 82 | } |
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| 83 | else |
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| 84 | { // push stack |
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| 85 | array_push($tags,$tag); |
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| 86 | } |
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| 87 | } |
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| 88 | $pos = $end_pos; |
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| 89 | } |
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| 90 | } |
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| 91 | // empty stack and closing tags |
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| 92 | while ($temp = array_pop($tags)) |
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| 93 | { |
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| 94 | $str.='[/'.$temp.']'; |
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| 95 | } |
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| 96 | return $str; |
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| 97 | } |
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| 98 | |
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| 99 | // return string, HTML version of BBCoded $str |
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| 100 | function BBCodeParse($str) |
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| 101 | { |
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| 102 | global $conf; |
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| 103 | |
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| 104 | $conf_bbcode_bar = explode("," , $conf['bbcode_bar']); |
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| 105 | |
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| 106 | $str = CheckTags(nl2br($str)); |
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| 107 | |
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| 108 | $patterns = array(); |
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| 109 | $replacements = array(); |
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| 110 | |
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| 111 | if ( $conf_bbcode_bar[0] == 1 ) |
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| 112 | { |
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| 113 | //Paragraph |
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| 114 | $patterns[] = '#\[p\](.*?)\[/p\]#is'; |
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| 115 | $replacements[] = '<p>\\1</p>'; |
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| 116 | } |
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| 117 | if ( $conf_bbcode_bar[1] == 1 ) |
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| 118 | { |
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| 119 | // Bold |
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| 120 | $patterns[] = '#\[b\](.*?)\[/b\]#is'; |
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| 121 | $replacements[] = '<strong>\\1</strong>'; |
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| 122 | } |
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| 123 | if ( $conf_bbcode_bar[2] == 1 ) |
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| 124 | { |
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| 125 | //Italic |
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| 126 | $patterns[] = '#\[i\](.*?)\[/i\]#is'; |
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| 127 | $replacements[] = '<em>\\1</em>'; |
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| 128 | } |
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| 129 | if ( $conf_bbcode_bar[3] == 1 ) |
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| 130 | { |
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| 131 | //Underline |
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| 132 | $patterns[] = '#\[u\](.*?)\[\/u\]#is'; |
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| 133 | $replacements[] = '<u>\\1</u>'; |
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| 134 | } |
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| 135 | if ( $conf_bbcode_bar[4] == 1 ) |
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| 136 | { |
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| 137 | //Strikethrough |
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| 138 | $patterns[] = '#\[s\](.*?)\[/s\]#is'; |
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| 139 | $replacements[] = '<del>\\1</del>'; |
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| 140 | } |
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| 141 | if ( $conf_bbcode_bar[5] == 1 ) |
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| 142 | { |
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| 143 | //Center |
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| 144 | $patterns[] = '#\[center\](.*?)\[/center\]#is'; |
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| 145 | $replacements[] = '</p><div align="center"><p>\\1</p></div><p>'; |
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| 146 | } |
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| 147 | if ( $conf_bbcode_bar[6] == 1 ) |
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| 148 | { |
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| 149 | //Right |
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| 150 | $patterns[] = '#\[right\](.*?)\[/right\]#is'; |
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| 151 | $replacements[] = '</p><div align="right"><p>\\1</p></div><p>'; |
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| 152 | } |
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| 153 | if ( $conf_bbcode_bar[7] == 1 ) |
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| 154 | { |
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| 155 | //Olist |
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| 156 | $patterns[] = '#\[ol\](.*?)\[/ol\]#is'; |
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| 157 | $replacements[] = '<ol>\\1</ol>'; |
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| 158 | } |
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| 159 | if ( $conf_bbcode_bar[8] == 1 ) |
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| 160 | { |
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| 161 | //Ulist |
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| 162 | $patterns[] = '#\[ul\](.*?)\[/ul\]#is'; |
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| 163 | $replacements[] = '<ul>\\1</ul>'; |
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| 164 | } |
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| 165 | if (( $conf_bbcode_bar[7] == 1 ) || ( $conf_bbcode_bar[8] == 1 )) |
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| 166 | { |
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| 167 | //List |
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| 168 | $patterns[] = '#\[li\](.*?)\[/li\]#is'; |
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| 169 | $replacements[] = '<li>\\1</li>'; |
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| 170 | } |
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| 171 | if ( $conf_bbcode_bar[9] == 1 ) |
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| 172 | { |
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| 173 | // Quotes |
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| 174 | $patterns[] = "#\[quote\](.*?)\[/quote\]#is"; |
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| 175 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal">\\1</span></blockquote><p>'; |
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| 176 | |
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| 177 | //Quotes with "user" |
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| 178 | $patterns[] = "#\[quote="(.*?)"\](.*?)\[/quote\]#is"; |
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| 179 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal"><b>\\1 : </b><br/>\\2</span></blockquote><p>'; |
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| 180 | |
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| 181 | //Quotes with user |
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| 182 | $patterns[] = "#\[quote=(.*?)\](.*?)\[/quote\]#is"; |
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| 183 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal"><b>\\1 : </b><br/>\\2</span></blockquote><p>'; |
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| 184 | } |
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| 185 | if ( $conf_bbcode_bar[10] == 1 ) |
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| 186 | { |
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| 187 | //Images |
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| 188 | $patterns[] = "#\[img\](.*?)\[/img\]#si"; |
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| 189 | $replacements[] = "<img src='\\1' alt='' />"; |
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| 190 | } |
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| 191 | if ( $conf_bbcode_bar[11] == 1 ) |
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| 192 | { |
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| 193 | //[url]xxxx://www.zzzz.yyy[/url] |
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| 194 | $patterns[] = "#\[url\]([\w]+?://[^ \"\n\r\t<]*?)\[/url\]#is"; |
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| 195 | $replacements[] = '<a href="\\1" target="_blank">\\1</a>'; |
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| 196 | |
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| 197 | //[url]www.zzzzz.yyy[/url] |
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| 198 | $patterns[] = "#\[url\]((www|ftp)\.[^ \"\n\r\t<]*?)\[/url\]#is"; |
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| 199 | $replacements[] = '<a href="http://\\1" target="_blank">\\1</a>'; |
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| 200 | |
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| 201 | //[url=xxxx://www.zzzzz.yyy]ZzZzZ[/url] /*No I ain't sleeping yet*/ |
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| 202 | $patterns[] = "#\[url=([\w]+?://[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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| 203 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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| 204 | |
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| 205 | // [url=www.zzzzz.yyy]zZzZz[/url] /*But I'm thinking about*/ |
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| 206 | $patterns[] = "#\[url=((www|ftp)\.[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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| 207 | $replacements[] = '<a href="http://\\1" target="_blank">\\2</a>'; |
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| 208 | |
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| 209 | // [url="www.zzzzz.yyy"]zZzZz[/url] /* It's nearly 2 am now */ |
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| 210 | $patterns[] = "#\[url="((www|ftp)\.[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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| 211 | $replacements[] = '<a href="http://\\1" target="_blank">\\3</a>'; |
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| 212 | |
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| 213 | //[url="http://www.zzzzz.yyy"]zZzZz[/url] /*I really dislike commenting code*/ |
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| 214 | $patterns[] = "#\[url="([\w]+?://[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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| 215 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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| 216 | } |
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| 217 | if ( $conf_bbcode_bar[12] == 1 ) |
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| 218 | { |
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| 219 | //[email]samvure@gmail.com[/email] |
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| 220 | $patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#is"; |
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| 221 | $replacements[] = '<a href="mailto:\\1">\\1</a>'; |
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| 222 | } |
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| 223 | if ( $conf_bbcode_bar[13] == 1 ) |
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| 224 | { |
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| 225 | //Size |
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| 226 | $patterns[] = "#\[size=([1-2]?[0-9])\](.*?)\[/size\]#si"; |
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| 227 | $replacements[] = '<span style="font-size: \\1px; line-height: normal">\\2</span>'; |
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| 228 | } |
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| 229 | if ( $conf_bbcode_bar[14] == 1 ) |
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| 230 | { |
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| 231 | //Colours |
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| 232 | $patterns[] = "#\[color=(\#[0-9A-F]{6}|[a-z]+)\](.*?)\[/color\]#si"; |
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| 233 | $replacements[] = '<span style="color: \\1">\\2</span>'; |
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| 234 | } |
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| 235 | return preg_replace($patterns, $replacements, $str); |
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| 236 | } |
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| 237 | ?> |
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