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1 | <?php |
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2 | defined('COMM_BLACKLIST_PATH') or die('Hacking attempt!'); |
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3 | |
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4 | function comm_blacklist_user_comment_check($comment_action, $comm) |
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5 | { |
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6 | global $conf; |
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7 | |
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8 | if ( $comment_action==$conf['comments_blacklist']['action'] or $comment_action=='reject' ) |
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9 | { |
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10 | return $comment_action; |
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11 | } |
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12 | |
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13 | $blacklist = @file(COMM_BLACKLIST_FILE, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); |
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14 | |
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15 | if (empty($blacklist)) |
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16 | { |
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17 | return $comment_action; |
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18 | } |
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19 | |
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20 | $blacklist = array_map(create_function('$w', 'return " ".preg_quote($w)." ";'), $blacklist); |
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21 | $blacklist = implode('|', $blacklist); |
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22 | |
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23 | $content = str_replace(array("\r\n","\n"), ' ', $comm['content']); |
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24 | |
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25 | if ( preg_match('#('.$blacklist.')#i', ' '.$comm['author'].' ') or preg_match('#('.$blacklist.')#i', ' '.$content.' ') ) |
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26 | { |
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27 | return $conf['comments_blacklist']['action']; |
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28 | } |
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29 | |
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30 | return $comment_action; |
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31 | } |
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32 | |
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33 | ?> |
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