65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Dotclear\Plugin\enhancePostContent\Filter;
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use Dotclear\App;
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use Dotclear\Plugin\enhancePostContent\Epc;
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use Dotclear\Plugin\enhancePostContent\EpcFilter;
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/**
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* @brief enhancePostContent search filter.
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* @ingroup enhancePostContent
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*
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* @author Jean-Christian Denis
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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class EpcFilterSearch extends EpcFilter
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{
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protected string $id = 'search';
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protected function initProperties(): array
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{
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return [
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'priority' => 100,
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'name' => __('Search'),
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'description' => __('Highlight searched words.'),
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'ignore' => [],
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'class' => ['span.epc-search'],
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'replace' => '<span class="epc-search" title="' . __('Search') . '">%s</span>',
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];
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}
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protected function initSettings(): array
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{
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return [
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'nocase' => true,
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'plural' => true,
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'style' => ['color: #FFCC66;'],
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'notag' => ['h1','h2','h3'],
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'tplValues' => ['EntryContent'],
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'page' => ['search.html'],
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];
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}
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public function publicContent(string $tag, array $args): void
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{
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if (empty(App::frontend()->search)) {
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return;
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}
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$searchs = explode(' ', App::frontend()->search);
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foreach ($searchs as $k => $v) {
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$args[0] = Epc::replaceString(
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$v,
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sprintf($this->replace, '\\1'),
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$args[0],
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$this
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);
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}
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}
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}
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