46 lines
1.4 KiB
PHP
46 lines
1.4 KiB
PHP
<?php
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namespace ProVM\KI\Common\Controller\Web;
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use Psr\Container\ContainerInterface as Container;
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use Psr\Http\Message\ServerRequestInterface as Request;
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use Psr\Http\Message\ResponseInterface as Response;
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use Slim\Views\Blade as View;
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class Nosotros {
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public function __invoke(Request $request, Response $response, View $view, Container $container) {
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$filename = implode(DIRECTORY_SEPARATOR, [
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$container->get('folders.data'),
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'nosotros.json'
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]);
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$nosotros = json_decode(trim(file_get_contents($filename)));
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$min = 200;
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$max_phrase = 50;
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if (strlen($nosotros) > $min) {
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$half = strlen($nosotros) / 2;
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$pos = strpos($nosotros, '.', $half);
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if ($pos > $half + $max_phrase) {
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$pos = strrpos($nosotros, '.', -$half);
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}
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$nosotros = $this->str_split_unicode($nosotros, $pos, '-');
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if (count($nosotros) > 2) {
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$s1 = array_shift($nosotros);
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$nosotros = [$s1, implode('', $nosotros)];
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}
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} else {
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$nosotros = [$nosotros];
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}
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return $view->render($response, 'nosotros', compact('nosotros'));
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}
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protected function str_split_unicode($str, $l = 0) {
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if ($l > 0) {
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$ret = array();
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$len = mb_strlen($str, "UTF-8");
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for ($i = 0; $i < $len; $i += $l) {
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$ret[] = mb_substr($str, $i, $l, "UTF-8");
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}
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return $ret;
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}
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return preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY);
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}
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}
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