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 | global $lang, $conf; |
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6 | |
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7 | include(get_language_filepath('plugin.lang.php', AP_PATH)); |
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8 | |
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9 | function ap_CheckTags($str){ |
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10 | //array of known tags |
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11 | $known = array('p','b','i','u','s','center','right','ol','ul','li','quote', 'img','url','email','color', 'size'); |
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12 | //storage stack |
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13 | $tags = array(); |
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14 | |
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15 | for ($pos = 0; $pos<strlen($str); $pos++) |
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16 | { |
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17 | if ($str{$pos} == '[') |
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18 | { |
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19 | $end_pos = strpos($str, ']', $pos); |
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20 | $tag = substr($str, ++$pos, $end_pos-$pos); |
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21 | //deals with tags which contains arguments (ie quote) |
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22 | if ( ($equal_pos = strpos($tag, '=', 0)) !== FALSE) |
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23 | $tag = substr($tag, 0, $equal_pos); |
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24 | //check whether we have a defined tag or not. |
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25 | if (in_array(strtolower($tag),$known) || in_array(strtolower(substr($tag,1)),$known)) |
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26 | { |
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27 | //closing tag |
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28 | if ($tag{0} == '/') |
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29 | { |
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30 | //cleaned tag |
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31 | $tag = substr($tag, 1); |
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32 | $before_tag = substr($str, 0, $pos-1); |
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33 | $after_tag = substr($str, $end_pos+1); |
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34 | //pop stack |
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35 | while (($temp = array_pop($tags))) |
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36 | { |
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37 | if ($temp != $tag) |
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38 | $before_tag.='[/'.$temp.']'; |
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39 | else |
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40 | { |
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41 | $before_tag.='[/'.$tag.']'; |
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42 | break; |
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43 | } |
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44 | |
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45 | } |
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46 | $end_pos += strlen($before_tag)+strlen($after_tag)-strlen($str); |
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47 | $str = $before_tag.$after_tag; |
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48 | } |
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49 | else |
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50 | { // push stack |
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51 | array_push($tags,$tag); |
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52 | } |
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53 | } |
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54 | $pos = $end_pos; |
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55 | } |
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56 | } |
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57 | // empty stack and closing tags |
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58 | while ($temp = array_pop($tags)) |
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59 | { |
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60 | $str.='[/'.$temp.']'; |
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61 | } |
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62 | |
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63 | return $str; |
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64 | } |
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65 | |
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66 | function ap_parse_bbcode($comment) |
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67 | { |
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68 | $comment = nl2br($comment); |
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69 | $comment = ap_CheckTags($comment); |
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70 | |
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71 | $patterns = array(); |
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72 | $replacements = array(); |
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73 | |
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74 | //Paragraph |
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75 | $patterns[] = '#\[p\](.*?)\[/p\]#is'; |
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76 | $replacements[] = '<p>\\1</p>'; |
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77 | // Bold |
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78 | $patterns[] = '#\[b\](.*?)\[/b\]#is'; |
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79 | $replacements[] = '<strong>\\1</strong>'; |
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80 | //Italic |
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81 | $patterns[] = '#\[i\](.*?)\[/i\]#is'; |
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82 | $replacements[] = '<em>\\1</em>'; |
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83 | //Underline |
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84 | $patterns[] = '#\[u\](.*?)\[\/u\]#is'; |
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85 | $replacements[] = '<u>\\1</u>'; |
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86 | //Strikethrough |
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87 | $patterns[] = '#\[s\](.*?)\[/s\]#is'; |
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88 | $replacements[] = '<del>\\1</del>'; |
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89 | //Center |
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90 | $patterns[] = '#\[center\](.*?)\[/center\]#is'; |
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91 | $replacements[] = '</p><div align="center"><p>\\1</p></div><p>'; |
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92 | //Right |
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93 | $patterns[] = '#\[right\](.*?)\[/right\]#is'; |
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94 | $replacements[] = '</p><div align="right"><p>\\1</p></div><p>'; |
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95 | //Olist |
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96 | $patterns[] = '#\[ol\](.*?)\[/ol\]#is'; |
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97 | $replacements[] = '<ol>\\1</ol>'; |
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98 | //Ulist |
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99 | $patterns[] = '#\[ul\](.*?)\[/ul\]#is'; |
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100 | $replacements[] = '<ul>\\1</ul>'; |
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101 | //List |
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102 | $patterns[] = '#\[li\](.*?)\[/li\]#is'; |
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103 | $replacements[] = '<li>\\1</li>'; |
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104 | // Quotes |
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105 | $patterns[] = "#\[quote\](.*?)\[/quote\]#is"; |
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106 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal">\\1</span></blockquote><p>'; |
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107 | //Quotes with "user" |
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108 | $patterns[] = "#\[quote="(.*?)"\](.*?)\[/quote\]#is"; |
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109 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal"><b>\\1 : </b><br/>\\2</span></blockquote><p>'; |
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110 | //Quotes with user |
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111 | $patterns[] = "#\[quote=(.*?)\](.*?)\[/quote\]#is"; |
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112 | $replacements[] = '</p><blockquote><span style="font-size: 11px; line-height: normal"><b>\\1 : </b><br/>\\2</span></blockquote><p>'; |
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113 | //Images |
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114 | $patterns[] = "#\[img\](.*?)\[/img\]#si"; |
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115 | $replacements[] = "<img src='\\1' alt='' />"; |
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116 | //[url]xxxx://www.zzzz.yyy[/url] |
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117 | $patterns[] = "#\[url\]([\w]+?://[^ \"\n\r\t<]*?)\[/url\]#is"; |
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118 | $replacements[] = '<a href="\\1" target="_blank">\\1</a>'; |
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119 | //[url]www.zzzzz.yyy[/url] |
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120 | $patterns[] = "#\[url\]((www|ftp)\.[^ \"\n\r\t<]*?)\[/url\]#is"; |
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121 | $replacements[] = '<a href="http://\\1" target="_blank">\\1</a>'; |
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122 | //[url=xxxx://www.zzzzz.yyy]ZzZzZ[/url] /*No I ain't sleeping yet*/ |
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123 | $patterns[] = "#\[url=([\w]+?://[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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124 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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125 | // [url=www.zzzzz.yyy]zZzZz[/url] /*But I'm thinking about*/ |
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126 | $patterns[] = "#\[url=((www|ftp)\.[^ \"\n\r\t<]*?)\](.*?)\[/url\]#is"; |
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127 | $replacements[] = '<a href="http://\\1" target="_blank">\\2</a>'; |
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128 | // [url="www.zzzzz.yyy"]zZzZz[/url] /* It's nearly 2 am now */ |
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129 | $patterns[] = "#\[url="((www|ftp)\.[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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130 | $replacements[] = '<a href="http://\\1" target="_blank">\\3</a>'; |
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131 | //[url="http://www.zzzzz.yyy"]zZzZz[/url] /*I really dislike commenting code*/ |
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132 | $patterns[] = "#\[url="([\w]+?://[^ \n\r\t<]*?)"\](.*?)\[/url\]#is"; |
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133 | $replacements[] = '<a href="\\1" target="_blank">\\2</a>'; |
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134 | //[email]samvure@gmail.com[/email] |
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135 | $patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#is"; |
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136 | $replacements[] = '<a href="mailto:\\1">\\1</a>'; |
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137 | //Size |
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138 | $patterns[] = "#\[size=([1-2]?[0-9])\](.*?)\[/size\]#si"; |
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139 | $replacements[] = '<span style="font-size: \\1px; line-height: normal">\\2</span>'; |
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140 | //Colours |
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141 | $patterns[] = "#\[color=(\#[0-9A-F]{6}|[a-z]+)\](.*?)\[/color\]#si"; |
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142 | $replacements[] = '<span style="color: \\1">\\2</span>'; |
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143 | |
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144 | $comment = preg_replace($patterns, $replacements, $comment); |
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145 | |
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146 | return $comment; |
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147 | } |
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148 | |
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149 | // Traitement des pages |
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150 | $result= pwg_query('SELECT id, text FROM ' . ADD_PAGES_TABLE); |
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151 | while ($row = mysql_fetch_assoc($result)) { |
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152 | $text = ap_parse_bbcode($row['text']); |
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153 | pwg_query('UPDATE ' . ADD_PAGES_TABLE . ' SET text="' . addslashes($text) . '" WHERE id=' . $row['id'] . ' LIMIT 1'); |
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154 | } |
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155 | |
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156 | // Mise à jour de la configuration |
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157 | $ap_conf = explode ("," , $conf['additional_pages']); |
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158 | if (isset($ap_conf[5])) { |
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159 | $ap_conf[5] = ''; |
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160 | pwg_query('UPDATE ' . CONFIG_TABLE . ' SET value="' . implode ("," , $ap_conf) . '" WHERE param="additional_pages" LIMIT 1'); |
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161 | } |
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162 | |
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163 | redirect(str_replace('&', '&', get_admin_plugin_menu_link(AP_PATH . 'admin/admin.php')), l10n('ap_convert_bbcode_ok'), 3); |
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164 | |
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165 | ?> |
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