| 594 | | $ret = preg_replace("#(^|[\n ])([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*)#is", "$1<a href='$2' rel='nofollow'>$2</a>", $ret); |
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| 595 | | $ret = preg_replace("#(^|[\n ])((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]+]*)#is", "$1<a href='http://$2' rel='nofollow'>$2</a>", $ret); |
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| 596 | | $ret = preg_replace("#(\s)([a-z0-9\-_.]+)@([^,< \n\r]+)#i", "$1<a href=\"mailto:$2@$3\">$2@$3</a>", $ret); |
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| 597 | | $ret = substr($ret, 1); |
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| | 594 | // in testing, using arrays here was found to be faster |
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| | 595 | $ret = preg_replace( |
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| | 596 | array( |
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| | 597 | '#([\s>])([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*)#is', |
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| | 598 | '#([\s>])((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]+]*)#is', |
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| | 599 | '#([\s>])([a-z0-9\-_.]+)@([^,< \n\r]+)#i'), |
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| | 600 | array( |
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| | 601 | '$1<a href="$2" rel="nofollow">$2</a>', |
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| | 602 | '$1<a href="http://$2" rel="nofollow">$2</a>', |
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| | 603 | '$1<a href="mailto:$2@$3">$2@$3</a>'),$ret); |
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| | 604 | // this one is not in an array because we need it to run last, for cleanup of accidental links within links |
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| | 605 | $ret = preg_replace("#(<a( [^>]+?>|>))<a [^>]+?>([^>]+?)</a></a>#i", "$1$3</a>", $ret); |
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