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1
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<?php |
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2
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require_once('namedArgs.php'); |
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3
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require_once('namedArgsHelper.php'); |
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4
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5
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6
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function codeWithoutRef(NamedArgs $mandatory) |
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7
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{ |
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8
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$required=['first','fourth'];//specify required parameters here |
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9
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$default=['first'=>0,'second'=>1,'third'=>2,'fourth'=>9,'fifth'=>7];//define all parameters required and optional with their default values here |
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10
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extract($mandatory->getParams($required, $default)); |
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11
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unset($mandatory); |
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12
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return $first+$second+$third+$fourth+$fifth; |
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13
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} |
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14
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15
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16
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function codeWithRef(NamedArgs $mandatory) |
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17
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{ |
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18
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$required=['first']; |
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19
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$default=['first'=>0,'second'=>1,'third'=>2]; |
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20
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extract($mandatory->getParams($required, $default), EXTR_OVERWRITE|EXTR_REFS); |
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21
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unset($mandatory); |
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22
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$first=$first+$second+$third; |
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23
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} |
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24
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25
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26
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function test(&$tada, &$tada2, &$test=6) |
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27
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{ |
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28
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$tada=1; |
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29
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$tada2=2; |
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30
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return $tada+$tada2+$test; |
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31
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} |
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32
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33
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34
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echo "<pre>"; |
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35
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var_dump(codeWithoutRef(Args(['fourth'=>9,'first'=>3,'third'=>79]))); |
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36
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var_dump(codeWithoutRef(Args([1,2,3,0]))); |
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37
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38
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39
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$first=3; |
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40
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codeWithRef(Args(['third'=>79,'first'=>&$first])); |
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41
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var_dump($first); |
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42
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$first2=3; |
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43
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codeWithRef(Args([&$first2,79])); |
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44
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var_dump($first2); |
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45
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46
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$tada=$tada2=null; |
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47
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var_dump(NamedArgs::test(args(['tada'=>&$tada,'tada2'=>&$tada2])), $tada, $tada2); |
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48
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49
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$tada=$tada2=null; |
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50
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var_dump(NamedArgs::test(args([&$tada,&$tada2])), $tada, $tada2); |
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51
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52
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53
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NamedArgs::preg_match_all(args(['subpatterns'=>&$matches,'pattern'=>'#a|o|i|u|e#','subject'=>'gris|gros|gras|grue'])); |
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54
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55
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var_dump($matches); |
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56
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var_dump($x=NamedArgs::strtoupper(args(['str'=>'gris|gros|gras|grue'])), NamedArgs::strtolower(args(['str'=>$x])));//just for funny example. |
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57
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NamedArgs::preg_match(['subpatterns'=>&$match,'pattern'=>'#a|o|i|u|e#','subject'=>'gris|gros|gras|grue']); |
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58
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var_dump($match); |
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59
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60
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highlight_string(' |
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61
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<?php |
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62
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var_dump(codeWithoutRef(Args([\'third\'=>79])));//generate error here for example |
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63
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?> |
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64
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'); |
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65
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var_dump(codeWithoutRef(Args(['third'=>79]))); |
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66
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67
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echo "</pre>"; |
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68
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manuwhat /
named-args
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