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<?php |
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namespace Nip\View\Traits; |
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/** |
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* Class CanRenderTrait |
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* @package Nip\View\Traits |
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*/ |
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trait CanRenderTrait |
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{ |
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/** |
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* @param bool|Callable $condition |
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* @param $view |
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* @param array $variables |
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* @param bool $return |
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* @return bool|string|void|null |
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*/ |
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public function loadIf($condition, $view, $variables = [], $return = false) |
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{ |
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$condition = is_callable($condition) ? $condition() : $condition; |
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if ($condition == false) { |
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return; |
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} |
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return $this->load($view, $variables, $return); |
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} |
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/** |
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* @param $view |
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* @param array $variables |
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* @param bool $return |
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* @return bool|string|void|null |
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*/ |
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public function loadIfExists($view, $variables = [], $return = false) |
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{ |
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return $this->loadIf($this->existPath($view), $view, $variables, $return); |
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} |
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/** |
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* @param $view |
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* @param array $variables |
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* @param bool $return |
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* @return bool|string|void|null |
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*/ |
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public function loadWithFallback($view, $fallback, $variables = [], $return = false) |
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{ |
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$view = $this->existPath($view) ? $view : $fallback; |
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return $this->load( $view, $variables, $return); |
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} |
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/** @noinspection PhpInconsistentReturnPointsInspection |
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* |
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* @param $view |
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* @param array $variables |
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* @param bool $return |
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* @return string|boolean |
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*/ |
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public function load($view, $variables = [], $return = false) |
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{ |
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$html = $this->getContents($view, $variables); |
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if ($return === true) { |
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return $html; |
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} |
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echo $html; |
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return null; |
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} |
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/** |
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* @param $view |
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* @param array $variables |
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* @return string |
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*/ |
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public function getContents($view, $variables = []) |
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{ |
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extract($variables); |
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$path = $this->buildPath($view); |
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unset($view, $variables); |
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ob_start(); |
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/** @noinspection PhpIncludeInspection */ |
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include($path); |
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$html = ob_get_contents(); |
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ob_end_clean(); |
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return $html; |
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} |
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} |
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bytic /
view
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