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<?php |
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/* |
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* Copyright (c) 2011-2015, Celestino Diaz <[email protected]> |
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* |
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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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* |
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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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* |
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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 Brickoo\Component\Template; |
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use Brickoo\Component\Template\Exception\RenderingException; |
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use Brickoo\Component\Common\Assert; |
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/** |
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* PhpTemplate |
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* |
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* Implements a PHP based template. |
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* @author Celestino Diaz <[email protected]> |
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*/ |
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class PhpTemplate implements Template { |
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/** @var string */ |
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protected $templateFile; |
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/** @var array */ |
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protected $templateVars; |
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/** |
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* Class constructor. |
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* @param string $templateFile the php template to use |
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* @param array $templateVars the template variables to make accessible |
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* @throws \InvalidArgumentException if an argument is not valid |
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*/ |
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public function __construct($templateFile, array $templateVars = []) { |
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Assert::isString($templateFile); |
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$this->templateFile = $templateFile; |
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$this->templateVars = $templateVars; |
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} |
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/** |
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* Set the template filename. |
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* @param string $templateFile |
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* @return \Brickoo\Component\Template\PhpTemplate |
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*/ |
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public function setTemplateFile($templateFile) { |
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Assert::isString($templateFile); |
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$this->templateFile = $templateFile; |
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return $this; |
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} |
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/** |
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* Add template variables. |
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* Duplicate keys will be overridden. |
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* @param array $templateVars |
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* @return \Brickoo\Component\Template\PhpTemplate |
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*/ |
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public function addVariables(array $templateVars) { |
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$this->templateVars = array_merge($this->templateVars, $templateVars); |
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return $this; |
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} |
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/** {@inheritDoc} */ |
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public function render() { |
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try { |
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ob_start(); |
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extract($this->templateVars, EXTR_SKIP); |
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require ($this->templateFile); |
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$output = ob_get_contents(); |
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ob_end_clean(); |
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} |
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catch (\Exception $exception) { |
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ob_end_clean(); |
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throw new RenderingException($exception); |
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} |
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return $output; |
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} |
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} |
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brickoo /
components
