114 lines
3.9 KiB
PHP
114 lines
3.9 KiB
PHP
<?php
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namespace MailPoet\Form;
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use MailPoet\Form\Util\Styles;
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use MailPoet\Settings\SettingsController;
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use MailPoet\Subscription\Captcha;
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class Renderer {
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/** @var Styles */
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private $styleUtils;
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/** @var SettingsController */
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private $settings;
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/** @var BlocksRenderer */
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private $blocksRenderer;
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public function __construct(
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Styles $styleUtils,
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SettingsController $settings,
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BlocksRenderer $blocksRenderer
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) {
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$this->styleUtils = $styleUtils;
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$this->settings = $settings;
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$this->blocksRenderer = $blocksRenderer;
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}
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public function renderStyles(array $form = [], string $prefix = null): string {
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$html = '<style type="text/css">';
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$html .= '.mailpoet_hp_email_label{display:none;}'; // move honeypot field out of sight
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$html .= $this->styleUtils->render($this->getStyles($form), $prefix);
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$html .= '</style>';
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return $html;
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}
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public function renderHTML(array $form = []): string {
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if (isset($form['body']) && !empty($form['body'])) {
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return $this->wrapForm(
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$this->renderBlocks($form['body']),
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$form['settings']
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);
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}
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return '';
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}
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public function getStyles(array $form = []): string {
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if (isset($form['styles'])
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&& strlen(trim($form['styles'])) > 0) {
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return strip_tags($form['styles']);
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} else {
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return $this->styleUtils->getDefaultStyles();
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}
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}
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public function renderBlocks(array $blocks = [], bool $honeypotEnabled = true): string {
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// add honeypot for spambots
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$html = ($honeypotEnabled) ? $this->renderHoneypot() : '';
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foreach ($blocks as $key => $block) {
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if ($block['type'] == 'submit' && $this->settings->get('captcha.type') === Captcha::TYPE_RECAPTCHA) {
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$html .= $this->renderReCaptcha();
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}
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$html .= $this->blocksRenderer->renderBlock($block) . PHP_EOL;
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}
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return $html;
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}
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private function renderHoneypot(): string {
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return '<label class="mailpoet_hp_email_label">' . __('Please leave this field empty', 'mailpoet') . '<input type="email" name="data[email]"/></label>';
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}
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private function renderReCaptcha(): string {
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$siteKey = $this->settings->get('captcha.recaptcha_site_token');
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return '<div class="mailpoet_recaptcha" data-sitekey="' . $siteKey . '">
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<div class="mailpoet_recaptcha_container"></div>
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<noscript>
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<div>
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<div style="width: 302px; height: 422px; position: relative;">
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<div style="width: 302px; height: 422px; position: absolute;">
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<iframe src="https://www.google.com/recaptcha/api/fallback?k=' . $siteKey . '" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;">
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</iframe>
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</div>
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</div>
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<div style="width: 300px; height: 60px; border-style: none; bottom: 12px; left: 25px; margin: 0px; padding: 0px; right: 25px; background: #f9f9f9; border: 1px solid #c1c1c1; border-radius: 3px;">
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<textarea id="g-recaptcha-response" name="data[recaptcha]" class="g-recaptcha-response" style="width: 250px; height: 40px; border: 1px solid #c1c1c1; margin: 10px 25px; padding: 0px; resize: none;" >
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</textarea>
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</div>
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</div>
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</noscript>
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<input class="mailpoet_recaptcha_field" type="hidden" name="recaptcha">
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</div>';
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}
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private function wrapForm(string $formBody, array $formSettings): string {
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$styles = [];
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if (isset($formSettings['backgroundColor'])) {
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$styles[] = 'background-color: ' . trim($formSettings['backgroundColor']);
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}
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if (isset($formSettings['fontColor'])) {
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$styles[] = 'color: ' . trim($formSettings['fontColor']);
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}
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if (isset($formSettings['fontSize'])) {
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$styles[] = 'font-size: ' . trim($formSettings['fontSize']) . 'px';
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}
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if (empty($styles)) return $formBody;
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return '<div style="' . join(';', $styles) . '">' . $formBody . '</div>';
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}
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}
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