enhancePostContent/src/Filter/EpcFilterTag.php

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<?php
/**
* @brief enhancePostContent, a plugin for Dotclear 2
*
* @package Dotclear
* @subpackage Plugin
*
* @author Jean-Christian Denis and Contributors
*
* @copyright Jean-Christian Denis
* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
*/
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declare(strict_types=1);
namespace Dotclear\Plugin\enhancePostContent\Filter;
use ArrayObject;
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use dcCore;
use Dotclear\Plugin\enhancePostContent\Epc;
use Dotclear\Plugin\enhancePostContent\EpcFilter;
use Dotclear\Plugin\widgets\WidgetsElement;
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class EpcFilterTag extends EpcFilter
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{
protected string $id = 'tag';
protected function initProperties(): array
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{
return [
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'priority' => 900,
'name' => __('Tag'),
'help' => __('Highlight tags of your blog.'),
'htmltag' => 'pre,code,a',
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'class' => ['a.epc-tag'],
'replace' => '<a class="epc-tag" href="%s" title="' . __('Tag') . '">%s</a>',
'widget' => '<a href="%s" title="' . __('Tag') . '">%s</a>',
];
}
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protected function initSettings(): array
{
return [
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'style' => ['text-decoration: none; border-bottom: 3px double #CCCCCC;'],
'notag' => 'pre,code,a,h1,h2,h3',
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'tplValues' => ['EntryContent'],
'pubPages' => ['post.html'],
];
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}
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public function publicContent(string $tag, array $args): void
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{
if (!dcCore::app()->plugins->moduleExists('tags')) {
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return;
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}
$metas = dcCore::app()->meta->getMetadata(['meta_type' => 'tag']);
while ($metas->fetch()) {
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$args[0] = Epc::replaceString(
$metas->f('meta_id'),
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sprintf($this->replace, dcCore::app()->blog?->url . dcCore::app()->url->getBase('tag') . '/' . $metas->f('meta_id'), '\\1'),
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$args[0],
$this
);
}
}
public function widgetList(string $content, WidgetsElement $w, ArrayObject $list): void
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{
if (!dcCore::app()->plugins->moduleExists('tags')) {
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return;
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}
$metas = dcCore::app()->meta->getMetadata(['meta_type' => 'tag']);
while ($metas->fetch()) {
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$list[] = Epc::matchString(
$metas->f('meta_id'),
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sprintf($this->widget, dcCore::app()->blog?->url . dcCore::app()->url->getBase('tag') . '/' . $metas->f('meta_id'), '\\1'),
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$content,
$this
);
}
}
}