75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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namespace MailPoet\Newsletter\Editor;
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use MailPoet\WP\Functions as WPFunctions;
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class MetaInformationManager {
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function appendMetaInformation($content, $post, $args) {
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// Append author and categories above and below contents
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foreach (['above', 'below'] as $position) {
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$position_field = $position . 'Text';
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$text = [];
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if (isset($args['showAuthor']) && $args['showAuthor'] === $position_field) {
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$text[] = self::getPostAuthor(
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$post->post_author,
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$args['authorPrecededBy']
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);
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}
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if (isset($args['showCategories']) && $args['showCategories'] === $position_field) {
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$text[] = self::getPostCategories(
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$post->ID,
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$post->post_type,
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$args['categoriesPrecededBy']
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);
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}
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if (!empty($text)) {
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$text = '<p>' . implode('<br />', $text) . '</p>';
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if ($position === 'above') $content = $text . $content;
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else if ($position === 'below') $content .= $text;
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}
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}
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return $content;
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}
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private static function getPostCategories($post_id, $post_type, $preceded_by) {
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$preceded_by = trim($preceded_by);
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// Get categories
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$categories = WPFunctions::get()->wpGetPostTerms(
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$post_id,
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['category'],
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['fields' => 'names']
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);
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if (!empty($categories)) {
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// check if the user specified a label to be displayed before the author's name
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if (strlen($preceded_by) > 0) {
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$content = stripslashes($preceded_by) . ' ';
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} else {
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$content = '';
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}
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return $content . join(', ', $categories);
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} else {
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return '';
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}
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}
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private static function getPostAuthor($author_id, $preceded_by) {
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$author_name = WPFunctions::get()->getTheAuthorMeta('display_name', (int)$author_id);
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$preceded_by = trim($preceded_by);
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if (strlen($preceded_by) > 0) {
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$author_name = stripslashes($preceded_by) . ' ' . $author_name;
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}
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return $author_name;
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}
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}
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