@@ -13,14 +13,14 @@ discard block |
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13 | 13 | * |
14 | 14 | * @return ElementInterface |
15 | 15 | */ |
16 | - public function setType(?string $type = null): self; |
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16 | + public function setType(? string $type = null) : self; |
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17 | 17 | |
18 | 18 | /** |
19 | 19 | * Get element type. |
20 | 20 | * |
21 | 21 | * @return null|string |
22 | 22 | */ |
23 | - public function getType(): ?string; |
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23 | + public function getType(): ? string; |
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24 | 24 | |
25 | 25 | /** |
26 | 26 | * Set element text. |
@@ -29,14 +29,14 @@ discard block |
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29 | 29 | * |
30 | 30 | * @return ElementInterface |
31 | 31 | */ |
32 | - public function setText(?string $text = null): self; |
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32 | + public function setText(? string $text = null) : self; |
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33 | 33 | |
34 | 34 | /** |
35 | 35 | * Get element text. |
36 | 36 | * |
37 | 37 | * @return null|string |
38 | 38 | */ |
39 | - public function getText(): ?string; |
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39 | + public function getText(): ? string; |
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40 | 40 | |
41 | 41 | /** |
42 | 42 | * Add element attribute. |
@@ -114,14 +114,14 @@ discard block |
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114 | 114 | * |
115 | 115 | * @return ElementInterface |
116 | 116 | */ |
117 | - public function setParent(?ElementInterface $parent = null): self; |
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117 | + public function setParent(? ElementInterface $parent = null) : self; |
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118 | 118 | |
119 | 119 | /** |
120 | 120 | * Get element parent. |
121 | 121 | * |
122 | 122 | * @return ElementInterface|null |
123 | 123 | */ |
124 | - public function getParent(): ?self; |
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124 | + public function getParent(): ? self; |
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125 | 125 | |
126 | 126 | /** |
127 | 127 | * Render element. |
@@ -23,8 +23,8 @@ discard block |
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23 | 23 | protected $parent; |
24 | 24 | |
25 | 25 | public function __construct( |
26 | - ?string $type = null, |
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27 | - ?string $text = null, |
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26 | + ? string $type = null, |
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27 | + ? string $text = null, |
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28 | 28 | array $attributes = array(), |
29 | 29 | array $children = array() |
30 | 30 | ) |
@@ -101,7 +101,7 @@ discard block |
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101 | 101 | /** |
102 | 102 | * {@inheritdoc} |
103 | 103 | */ |
104 | - public function getType(): ?string |
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104 | + public function getType(): ? string |
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105 | 105 | { |
106 | 106 | return $this->type; |
107 | 107 | } |
@@ -109,7 +109,7 @@ discard block |
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109 | 109 | /** |
110 | 110 | * {@inheritdoc} |
111 | 111 | */ |
112 | - public function setType(?string $type = null): ElementInterface |
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112 | + public function setType(? string $type = null) : ElementInterface |
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113 | 113 | { |
114 | 114 | if (null !== $type) { |
115 | 115 | $this->type = $type; |
@@ -121,7 +121,7 @@ discard block |
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121 | 121 | /** |
122 | 122 | * {@inheritdoc} |
123 | 123 | */ |
124 | - public function getText(): ?string |
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124 | + public function getText(): ? string |
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125 | 125 | { |
126 | 126 | return $this->text; |
127 | 127 | } |
@@ -129,7 +129,7 @@ discard block |
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129 | 129 | /** |
130 | 130 | * {@inheritdoc} |
131 | 131 | */ |
132 | - public function setText(?string $text = null): ElementInterface |
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132 | + public function setText(? string $text = null) : ElementInterface |
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133 | 133 | { |
134 | 134 | if (null !== $text) { |
135 | 135 | $this->text = $text; |
@@ -233,7 +233,7 @@ discard block |
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233 | 233 | /** |
234 | 234 | * {@inheritdoc} |
235 | 235 | */ |
236 | - public function setParent(?ElementInterface $parent = null): ElementInterface |
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236 | + public function setParent(? ElementInterface $parent = null) : ElementInterface |
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237 | 237 | { |
238 | 238 | $this->parent = $parent; |
239 | 239 |