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1 <?php |
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2 class TextUtils |
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3 { |
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4 public static function SplitTags($str) |
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5 { |
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6 $str = str_replace("\\\"", "\"", $str); |
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7 $tags = array(); |
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8 preg_match_all('/"([a-zA-Z0-9 ]+)"/', $str, $tests); |
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9 $useful = $tests[1]; |
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10 foreach($useful as $match) |
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11 { |
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12 $tags[] = $match; |
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13 $str = str_replace("\"{$match}\"", null, $str); |
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14 } |
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15 $str = preg_replace("/( )+/", " ", trim($str)); |
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16 if(strlen($str) > 0) |
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17 $tags = array_merge($tags, explode(" ", $str)); |
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18 asort($tags); |
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19 return $tags; |
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20 } |
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21 |
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22 public static function DiffTagLine($old, $new, &$ajout, &$suppr) |
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23 { |
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24 $arOld = TextUtils::SplitTags($old); |
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25 $arNew = TextUtils::SplitTags($new); |
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26 $ajout = array_diff($arNew, $arOld); |
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27 $suppr = array_diff($arOld, $arNew); |
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28 } |
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29 |
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30 public static function StripTitle($Titre) { |
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31 $Titre_url = str_replace(" ", "_", strip_tags($Titre)); |
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32 $Titre_url = str_replace("-", "_", $Titre_url); |
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33 $Titre_url = str_replace(array("é", "è"), "e", $Titre_url); |
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34 $Titre_url = str_replace("à", "a", $Titre_url); |
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35 $Titre_url = str_replace("ù", "u", $Titre_url); |
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36 $Titre_url = str_replace(array("î", "ï"), "i", $Titre_url); |
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37 return $Titre_url; |
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38 } |
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39 |
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40 public static function getMonthName($monthNumber) { |
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41 return ucfirst(strftime('%B', strtotime('2007-' . $monthNumber . '-01'))); |
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42 } |
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43 } |
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44 ?> |
