99 lines
2.5 KiB
PHP
99 lines
2.5 KiB
PHP
<?php
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/**
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* @brief enhancePostContent, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and Contributors
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*
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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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if (!defined('DC_RC_PATH')) {
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return null;
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}
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require dirname(__FILE__) . '/_widgets.php';
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$core->blog->settings->addNamespace('enhancePostContent');
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if ($core->blog->settings->enhancePostContent->enhancePostContent_active) {
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$core->addBehavior(
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'publicHeadContent',
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['publicEnhancePostContent', 'publicHeadContent']
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);
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$core->addBehavior(
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'publicBeforeContentFilter',
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['publicEnhancePostContent', 'publicContentFilter']
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);
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}
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/**
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* @ingroup DC_PLUGIN_ENHANCEPOSTCONTENT
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* @brief Filter posts content - public methods.
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* @since 2.6
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*/
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class publicEnhancePostContent
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{
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/**
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* Add filters CSS to page header
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*
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* @param dcCore $core dcCore instance
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*/
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public static function publicHeadContent(dcCore $core)
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{
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echo dcUtils::cssLoad($core->blog->url . $core->url->getURLFor('epccss'));
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}
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public static function css($args)
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{
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$css = [];
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$filters = libEPC::getFilters();
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foreach ($filters as $id => $filter) {
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if ('' == $filter->class || '' == $filter->style) {
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continue;
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}
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$res = '';
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foreach ($filter->class as $k => $class) {
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$styles = $filter->style;
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$style = html::escapeHTML(trim($styles[$k]));
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if ('' != $style) {
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$res .= $class . ' {' . $style . '} ';
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}
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}
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if (!empty($res)) {
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$css[] = '/* CSS for enhancePostContent ' . $id . " */ \n" . $res . "\n";
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}
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}
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header('Content-Type: text/css; charset=UTF-8');
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echo implode("\n", $css);
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exit;
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}
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/**
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* Filter template blocks content
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*
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* @param dcCore $core dcCore instance
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* @param string $tag Tempalte block name
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* @param array $args Tempalte Block arguments
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*/
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public static function publicContentFilter(dcCore $core, $tag, $args)
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{
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$filters = libEPC::getFilters();
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foreach ($filters as $id => $filter) {
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if (!libEPC::testContext($tag, $args, $filter)) {
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continue;
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}
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$filter->publicContent($tag, $args);
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}
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}
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}
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