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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 ?> |