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<?php |
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namespace Nip; |
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use Nip\View\Extensions\Helpers\HasHelpersTrait; |
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use Nip\View\Traits\HasDataTrait; |
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use Nip\View\Traits\HasExtensionsTrait; |
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use Nip\View\Traits\HasMethodsTrait; |
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use Nip\View\Traits\HasPathsTrait; |
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use Nip\View\Traits\MethodsOverloadingTrait; |
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use Nip\View\ViewFinder\HasViewFinder; |
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use Nip\View\ViewInterface; |
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/** |
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* Class View |
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* |
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*/ |
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class View implements ViewInterface |
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{ |
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use HasDataTrait; |
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use HasExtensionsTrait; |
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use HasHelpersTrait; |
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use HasMethodsTrait; |
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use HasPathsTrait; |
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use HasViewFinder; |
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use MethodsOverloadingTrait; |
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protected $helpers = []; |
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protected $blocks = []; |
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public function __construct() |
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{ |
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$this->addMethodsPipelineStage(); |
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$this->addHelpersExtension(); |
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$this->initFinder(); |
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} |
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/** |
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* @param $name |
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* @param $block |
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*/ |
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public function setBlock($name, $block) |
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{ |
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$this->blocks[$name] = $block; |
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} |
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/** |
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* @param string $block |
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*/ |
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public function render($block = 'default') |
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{ |
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if (!empty($this->blocks[$block])) { |
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$this->load("/" . $this->blocks[$block]); |
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} else { |
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trigger_error("No $block block", E_USER_ERROR); |
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} |
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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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* Builds path for including |
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* If $view starts with / the path will be relative to the root of the views folder. |
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* Otherwise to caller file location. |
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* |
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* @param string $view |
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* @return string |
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*/ |
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public function buildPath($view) |
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{ |
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return $this->getFinder()->find($view); |
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} |
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/** |
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* @param string $block |
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* @return bool |
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*/ |
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public function isBlock($block = 'default') |
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{ |
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return empty($this->blocks[$block]) ? false : true; |
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} |
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/** |
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* Assigns variables in bulk in the current scope |
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* |
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* @param array $array |
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* @return $this |
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*/ |
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public function assign($array = []) |
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{ |
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foreach ($array as $key => $value) { |
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if (is_string($key)) { |
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$this->set($key, $value); |
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} |
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} |
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return $this; |
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} |
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} |
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bytic /
view
