1 | <?php |
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2 | /** |
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3 | * Smarty plugin |
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4 | * |
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5 | * @package Smarty |
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6 | * @subpackage PluginsModifier |
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7 | */ |
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8 | |
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9 | /** |
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10 | * Smarty capitalize modifier plugin |
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11 | * |
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12 | * Type: modifier<br> |
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13 | * Name: capitalize<br> |
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14 | * Purpose: capitalize words in the string |
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15 | * |
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16 | * {@internal {$string|capitalize:true:true} is the fastest option for MBString enabled systems }} |
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17 | * |
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18 | * @param string $string string to capitalize |
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19 | * @param boolean $uc_digits also capitalize "x123" to "X123" |
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20 | * @param boolean $lc_rest capitalize first letters, lowercase all following letters "aAa" to "Aaa" |
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21 | * @return string capitalized string |
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22 | * @author Monte Ohrt <monte at ohrt dot com> |
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23 | * @author Rodney Rehm |
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24 | */ |
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25 | function smarty_modifier_capitalize($string, $uc_digits = false, $lc_rest = false) |
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26 | { |
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27 | if (Smarty::$_MBSTRING) { |
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28 | if ($lc_rest) { |
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29 | // uppercase (including hyphenated words) |
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30 | $upper_string = mb_convert_case( $string, MB_CASE_TITLE, Smarty::$_CHARSET ); |
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31 | } else { |
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32 | // uppercase word breaks |
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33 | $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!eS" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').mb_convert_case(stripslashes('\\2'),MB_CASE_UPPER, '" . addslashes(Smarty::$_CHARSET) . "')", $string); |
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34 | } |
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35 | // check uc_digits case |
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36 | if (!$uc_digits) { |
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37 | if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) { |
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38 | foreach($matches[1] as $match) { |
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39 | $upper_string = substr_replace($upper_string, mb_strtolower($match[0], Smarty::$_CHARSET), $match[1], strlen($match[0])); |
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40 | } |
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41 | } |
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42 | } |
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43 | $upper_string = preg_replace("!((^|\s)['\"])(\w)!e" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').mb_convert_case(stripslashes('\\3'),MB_CASE_UPPER, '" . addslashes(Smarty::$_CHARSET) . "')", $upper_string); |
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44 | return $upper_string; |
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45 | } |
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46 | |
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47 | // lowercase first |
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48 | if ($lc_rest) { |
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49 | $string = strtolower($string); |
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50 | } |
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51 | // uppercase (including hyphenated words) |
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52 | $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!eS" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').ucfirst(stripslashes('\\2'))", $string); |
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53 | // check uc_digits case |
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54 | if (!$uc_digits) { |
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55 | if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) { |
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56 | foreach($matches[1] as $match) { |
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57 | $upper_string = substr_replace($upper_string, strtolower($match[0]), $match[1], strlen($match[0])); |
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58 | } |
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59 | } |
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60 | } |
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61 | $upper_string = preg_replace("!((^|\s)['\"])(\w)!e" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').strtoupper(stripslashes('\\3'))", $upper_string); |
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62 | return $upper_string; |
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63 | } |
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64 | |
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65 | ?> |
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