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<?php |
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/* |
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* Ntentan Framework |
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* Copyright (c) 2010-2012 James Ekow Abaka Ainooson |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining |
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* a copy of this software and associated documentation files (the |
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* "Software"), to deal in the Software without restriction, including |
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* without limitation the rights to use, copy, modify, merge, publish, |
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* distribute, sublicense, and/or sell copies of the Software, and to |
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* permit persons to whom the Software is furnished to do so, subject to |
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* the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be |
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* included in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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namespace ntentan\honam\engines\php; |
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use ntentan\honam\TemplateRenderer; |
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/** |
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* Base class for helpers. Helpers are little utilities that make it possible to |
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* perform repetitively routine tasks in views. |
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*/ |
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class Helper |
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{ |
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/** |
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* The base url of the app. Used by helpers which need to build full URLS. |
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* This variable is used in the Helper::makeFullUrl method. |
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* @var string |
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*/ |
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private $baseUrl; |
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protected $templateRenderer; |
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public function __construct(TemplateRenderer $templateRenderer) |
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{ |
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$this->templateRenderer = $templateRenderer; |
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} |
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/** |
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* A sort of constructor or entry point for helpers. |
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* @param mixed $arguments |
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* @return Helper |
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*/ |
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public function help($arguments) |
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{ |
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return $this; |
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} |
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/** |
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* Set the base url used in the helpers. |
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* @param string $url The new base url |
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*/ |
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public function setBaseUrl($url) |
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{ |
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$this->baseUrl = $url; |
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} |
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/** |
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* Generate a full url by concatenating the base url with a path. |
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* |
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* @param string $url |
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* @return string |
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*/ |
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protected function makeFullUrl($url) |
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{ |
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return $this->baseUrl . "$url"; |
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} |
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} |
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ntentan /
honam
