69 lines
2.7 KiB
PHP
69 lines
2.7 KiB
PHP
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<?php namespace ProcessWire;
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/**
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* Textformatter PrivacyWire
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* This module adds the textformatter for PrivacyWire
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*
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*
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* @author blaueQuelle
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*
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* ProcessWire 3.x
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* Copyright (C) 2011 by Ryan Cramer
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* Licensed under GNU/GPL v2, see LICENSE.TXT
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*
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* http://www.processwire.com
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* http://www.ryancramer.com
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*
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*/
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class TextformatterPrivacyWire extends Textformatter implements Module
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{
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public static function getModuleInfo()
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{
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return [
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'title' => 'PrivacyWire Textformatter',
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'summary' => "PrivacyWire Textformatter to render privacy options via shortcode [[privacywire-choose-cookies]]",
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'author' => 'blaueQuelle',
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'href' => "https://github.com/blaueQuelle/privacywire",
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'version' => 10,
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'requires' => [
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"PHP>=7.2",
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"ProcessWire>=3.0.110"
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],
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];
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}
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/**
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* Formats the given $str reference.
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* Page and Field context are currently not necessary for the formatter to work.
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* The formatter can be called via format(&$str) or formatValue(Page $page, Field $field, &$value)
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* formatValue(Page $page, Field $field, &$value) internally calls format(&$str), so the former does not need to be overwritten.
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* @param mixed $str
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* @return void
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*/
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public function format(&$str)
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{
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// Replace privacywire-choose-cookies with button element
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$tag_search = $this->open_tag . "privacywire-choose-cookies" . $this->close_tag;
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if (strpos($str, $tag_search) !== false) {
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$privacyWire = $this->modules->get("PrivacyWire");
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// Multi Language Support
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$lang = ($this->wire('languages') && !$this->wire('user')->language->isDefault()) ? '__' . $this->wire('user')->language->id : '';
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$tag_replace = "<button class='button privacywire-show-options'>{$privacyWire->get("textformatter_choose_label$lang|textformatter_choose_label")}</button>";
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$str = str_replace($tag_search, $tag_replace, $str);
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}
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// Optional: enable PrivacyWire support for embedded media
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if ($this->video_category && (strpos($str, 'www.youtube.com/embed/') !== false || strpos($str, 'www.youtube-nocookie.com/embed/') !== false || strpos($str, 'player.vimeo.com') !== false)) {
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if (preg_match_all('/\<iframe.*?src=("|\')(?:https?:)\/\/(?:(?:www\.)?youtube-nocookie|(?:www\.)?youtube|player\.vimeo)\..*?\1.*?\<\/iframe\>/is', $str, $matches)) {
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foreach ($matches[0] as $match) {
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$new_match = str_replace(' src=', ' data-category="' . $this->video_category . '" data-ask-consent=1 data-src=', $match);
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$str = str_replace($match, $new_match, $str);
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}
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}
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}
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}
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}
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