evolution-cms /
evolution
| @@ 301-307 (lines=7) @@ | ||
| 298 | // find Etag, and Last-Modified |
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| 299 | foreach($resp->headers as $h) { |
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| 300 | // 2003-03-02 - Nicola Asuni (www.tecnick.com) - fixed bug "Undefined offset: 1" |
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| 301 | if (strpos($h, ": ")) { |
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| 302 | list($field, $val) = explode(": ", $h, 2); |
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| 303 | } |
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| 304 | else { |
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| 305 | $field = $h; |
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| 306 | $val = ""; |
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| 307 | } |
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| 308 | ||
| 309 | if ( $field == 'ETag' ) { |
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| 310 | $rss->etag = $val; |
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| @@ 574-579 (lines=6) @@ | ||
| 571 | else return $this->substr($value,$opt); |
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| 572 | case 'limit': |
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| 573 | case 'trim_to': // http://www.movabletype.jp/documentation/appendices/modifiers/trim_to.html |
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| 574 | if(strpos($opt,'+')!==false) |
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| 575 | list($len,$str) = explode('+',$opt,2); |
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| 576 | else { |
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| 577 | $len = $opt; |
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| 578 | $str = ''; |
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| 579 | } |
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| 580 | if($len==='') $len = 100; |
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| 581 | if(abs($len) > $this->strlen($value)) $str =''; |
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| 582 | if(preg_match('/^[1-9][0-9]*$/',$len)) { |
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