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1
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<?php |
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2
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3
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declare(strict_types=1); |
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4
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5
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namespace WsdlToPhp\PhpGenerator\Element; |
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7
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use InvalidArgumentException; |
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8
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9
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class PhpDeclare extends AbstractElement |
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10
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{ |
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const STATEMENT = 'declare(%s);'; |
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12
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13
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const DIRECTIVE_ENCODING = 'encoding'; |
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15
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const DIRECTIVE_STRICT_TYPES = 'strict_types'; |
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const DIRECTIVE_TICKS = 'ticks'; |
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const ALLOWED_DIRECTIVES = [ |
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self::DIRECTIVE_ENCODING, |
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self::DIRECTIVE_STRICT_TYPES, |
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self::DIRECTIVE_TICKS, |
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]; |
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/** |
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* @var string|int |
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*/ |
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private $value; |
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28 |
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public function __construct(string $name, $value = null) |
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{ |
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32
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28 |
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parent::__construct($name); |
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33
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26 |
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$this->setValue($value); |
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24 |
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} |
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35
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36
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/** |
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* @param int|string $value |
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38
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* @return PhpDeclare |
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*/ |
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40
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26 |
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public function setValue($value): self |
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{ |
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if (!is_null($value) && !is_scalar($value)) { |
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43
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2 |
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throw new InvalidArgumentException(sprintf('Value must be a scalar value, %s given', var_export($value, true))); |
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} |
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24 |
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$this->value = $value; |
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48
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return $this; |
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49
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} |
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51
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/** |
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* @return int|string |
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53
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*/ |
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54
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16 |
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public function getValue() |
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55
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{ |
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return $this->value; |
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57
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} |
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59
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28 |
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public static function nameIsValid(string $name, bool $allowBackslash = false): bool |
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60
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{ |
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61
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28 |
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return parent::nameIsValid($name, $allowBackslash) && in_array($name, self::ALLOWED_DIRECTIVES, true); |
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62
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} |
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63
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64
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16 |
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public function getPhpDeclaration(): string |
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65
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{ |
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66
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16 |
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$directives = array_merge([$this], $this->getChildren()); |
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67
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68
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16 |
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$strings = []; |
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69
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/** @var PhpDeclare $directive */ |
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70
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16 |
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foreach ($directives as $directive) { |
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71
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16 |
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if (is_null($directive->getValue())) { |
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2 |
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continue; |
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73
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} |
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74
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75
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14 |
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$strings[] = sprintf('%s=%s', $directive->getName(), var_export($directive->getValue(), true)); |
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76
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} |
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77
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78
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16 |
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return empty($strings) ? '' : sprintf(self::STATEMENT, implode(', ', $strings)); |
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79
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} |
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80
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81
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/** |
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82
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* Children are handled before in getPhpDeclaration in order to have one line per declare directive |
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83
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* @param $child |
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84
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* @param int|null $indentation |
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85
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* @return string |
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86
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*/ |
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87
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4 |
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protected function getChildContent($child, int $indentation = null): string |
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88
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{ |
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89
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4 |
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return ''; |
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90
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} |
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91
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92
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14 |
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public function addChild($child): AbstractElement |
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93
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{ |
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94
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/** @var AbstractElement $child */ |
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95
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14 |
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if (static::childIsValid($child) && $child->getName() === $this->getName()) { |
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96
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2 |
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throw new InvalidArgumentException(sprintf('The current directive named %s can\'t contain a child of same directive name', $this->getName())); |
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97
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} |
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98
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99
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12 |
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return parent::addChild($child); |
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100
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} |
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101
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102
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14 |
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public function getChildrenTypes(): array |
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103
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{ |
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104
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return [ |
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105
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14 |
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PhpDeclare::class, |
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106
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]; |
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107
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} |
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108
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} |
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109
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WsdlToPhp /
PhpGenerator
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