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inc/core/Helpers.php

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+<?php // phpcs:ignore WordPress.Files.FileName.NotHyphenatedLowercase
+/**
+ * Helpers.
+ *
+ * @package PressBook
+ */
+
+namespace PressBook;
+
+use PressBook\Options\Blog;
+
+/**
+ * Theme helpers.
+ */
+class Helpers {
+	/**
+	 * Find out if we should show the excerpt or the content.
+	 *
+	 * @return bool Whether to show the excerpt.
+	 */
+	public static function show_excerpt() {
+		global $post;
+
+		// Check if the more tag is being used.
+		$more_tag = apply_filters( 'pressbook_more_tag', strpos( $post->post_content, '<!--more-->' ) );
+
+		$format = ( false !== get_post_format() ) ? get_post_format() : 'standard';
+
+		$show_excerpt = ( 'excerpt' === Blog::get_archive_content() );
+
+		$show_excerpt = ( 'standard' !== $format ) ? false : $show_excerpt;
+
+		$show_excerpt = ( $more_tag ) ? false : $show_excerpt;
+
+		$show_excerpt = ( is_search() ) ? true : $show_excerpt;
+
+		return apply_filters( 'pressbook_show_excerpt', $show_excerpt );
+	}
+
+	/**
+	 * Get theme name.
+	 *
+	 * @return string
+	 */
+	public static function get_theme_name() {
+		return wp_get_theme()->get( 'Name' );
+	}
+
+	/**
+	 * Get theme URL.
+	 * Used in footer credit link.
+	 *
+	 * @return string
+	 */
+	public static function get_theme_url() {
+		return wp_get_theme()->get( 'ThemeURI' );
+	}
+
+	/**
+	 * Get theme author URL.
+	 *
+	 * @return string
+	 */
+	public static function get_theme_author_url() {
+		return wp_get_theme()->get( 'AuthorURI' );
+	}
+
+	/**
+	 * Get upsell detail URL.
+	 *
+	 * @return string
+	 */
+	public static function get_upsell_detail_url() {
+		return 'https://scriptstown.com/wordpress-themes/pressbook-premium/';
+	}
+
+	/**
+	 * Get upsell buy URL.
+	 * Used one time in the theme page and customizer.
+	 *
+	 * @return string
+	 */
+	public static function get_upsell_buy_url() {
+		return 'https://scriptstown.com/account/signup/pressbook-premium-wordpress-theme';
+	}
+
+	/**
+	 * Get FAQ page URL.
+	 *
+	 * @return string
+	 */
+	public static function get_faq_url() {
+		return 'https://scriptstown.com/wordpress-themes/pressbook/#faq';
+	}
+}