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<?php |
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/* |
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This project is Licenced under The MIT License (MIT) |
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Copyright (c) 2014 Christopher Seufert |
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Permission is hereby granted, free of charge, to any person obtaining a copy |
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of this software and associated documentation files (the "Software"), to deal |
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in the Software without restriction, including without limitation the rights |
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the Software is |
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furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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THE SOFTWARE. |
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*/ |
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namespace Seufert\Hamle\Text; |
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use Seufert\Hamle\Model; |
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use Seufert\Hamle\Text; |
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use Seufert\Hamle\Exception\ParseError; |
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class Scope extends SimpleVar { |
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protected $scope = 0; |
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function __construct($s) { |
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$m = []; |
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//var_dump($s); |
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if(!preg_match('/\$\[(-?[0-9]+|[a-zA-Z][a-zA-Z0-9]+)\]/', $s, $m)) { |
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throw new ParseError("Unable to match scope ($s)"); |
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} |
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$this->scope = $m[1]; |
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} |
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function toPHP() { |
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if(is_numeric($this->scope)) { |
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return "Hamle\\Scope::get(" . Text::varToCode($this->scope) . ")"; |
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} else { |
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return "Hamle\\Scope::getName(" . Text::varToCode($this->scope) . ")"; |
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} |
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} |
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function toHTML($escape = false) { |
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throw new ParseError("Unable to use Scope operator in HTML Code"); |
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} |
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function setValue($value) { |
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throw new \Exception('Unsupported'); |
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} |
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function getOrCreateModel(Model $parent = null) { |
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if(is_numeric($this->scope)) { |
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return \Seufert\Hamle\Scope::get($this->scope); |
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} |
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return \Seufert\Hamle\Scope::getName($this->scope); |
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} |
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} |
Adding explicit visibility (
private
,protected
, orpublic
) is generally recommend to communicate to other developers how, and from where this method is intended to be used.