| 1 | <?php |
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| 10 | trait FieldHasUiModifiers |
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| 11 | { |
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| 12 | /** |
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| 13 | * @var string |
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| 14 | */ |
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| 15 | protected $label; |
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| 16 | |||
| 17 | /** |
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| 18 | * @var string |
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| 19 | */ |
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| 20 | protected $placeholder; |
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| 21 | |||
| 22 | /** |
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| 23 | * @var string |
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| 24 | */ |
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| 25 | protected $help; |
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| 26 | |||
| 27 | /** |
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| 28 | * Set a custom label for the field. |
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| 29 | * |
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| 30 | * @param string $name |
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| 31 | * @return self |
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| 32 | */ |
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| 33 | public function withLabel($name) |
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| 39 | |||
| 40 | /** |
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| 41 | * Defines a placeholder for the field. |
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| 42 | * |
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| 43 | * @param string $placeholder |
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| 44 | * @return self |
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| 45 | */ |
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| 46 | public function withPlaceholder($placeholder) |
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| 52 | |||
| 53 | /** |
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| 54 | * Appends an help message to the input. |
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| 55 | * |
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| 56 | * @param string $help |
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| 57 | * @return self |
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| 58 | */ |
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| 59 | public function withHelp($help) |
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| 65 | |||
| 66 | /** |
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| 67 | * Returns the field's label. |
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| 68 | * |
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| 69 | * @param void |
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| 70 | * @return string |
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| 71 | */ |
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| 72 | public function getLabel() |
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| 81 | |||
| 82 | /** |
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| 83 | * Returns the field's placeholder. |
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| 84 | * |
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| 85 | * @param void |
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| 86 | * @return string |
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| 87 | */ |
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| 88 | public function getPlaceholder() |
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| 97 | |||
| 98 | /** |
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| 99 | * Returns the field's help. |
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| 100 | * |
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| 101 | * @param void |
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| 102 | * @return string |
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| 103 | */ |
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| 104 | public function getHelp() |
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| 113 | |||
| 114 | /** |
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| 115 | * Return fields specific scripts files from public folder. |
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| 116 | * Example: ['js/field.js'] |
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| 117 | * |
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| 118 | * @param void |
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| 119 | * @return array |
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| 120 | */ |
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| 121 | public function getScripts() |
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| 125 | |||
| 126 | /** |
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| 127 | * Return fields specific stylesheets files from public folder. |
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| 128 | * Example: ['css/field.css'] |
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| 129 | * |
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| 130 | * @param void |
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| 131 | * @return array |
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| 132 | */ |
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| 133 | public function getCss() |
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| 137 | } |
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| 138 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: