functions.php

<?php

/**
 * Logovo functions and definitions
 *
 * @link    https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Logovo
 * @since   Logovo 1.0.0
 */

if (! defined('ABSPATH')) {
	exit; // Exit if accessed directly.
}

/**
 * Define Constants
 */
define('LOGOVO_THEME_VERSION', '1.9.7');
define('LOGOVO_THEME_DIR', trailingslashit(get_template_directory()));
define('LOGOVO_THEME_URI', trailingslashit(esc_url(get_template_directory_uri())));
define('LOGOVO_THEME_ASSETS_URI', LOGOVO_THEME_URI . 'dist');

/**
 * Setup theme media.
 */
require LOGOVO_THEME_DIR . 'inc/theme-media.php';

/**
 * Enqueues scripts and styles
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-enqueue-scripts.php';

/**
 * Setup custom wp-admin options pages
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-custom-wp-admin-menu.php';

/**
 * Additional features to include custom WP pointer function
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-wp-admin-menu-pointer.php';

/**
 * Functions and definitions.
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-after-setup-theme.php';

/**
 * Handle SVG icons.
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-svg-icons.php';

/**
 * Implement the Custom Header feature.
 */
require LOGOVO_THEME_DIR . 'inc/custom-header.php';

/**
 * Custom template tags for this theme.
 */
require LOGOVO_THEME_DIR . 'inc/template-tags.php';

/**
 * Additional features to allow styling of the templates.
 */
require LOGOVO_THEME_DIR . 'inc/template-functions.php';

/**
 * Custom Template WC functions
 */
require LOGOVO_THEME_DIR . 'inc/wc-custom-functions.php';



/**
 * Custom template shortcode tags for this theme
 */
// require LOGOVO_THEME_DIR . 'inc/shortcodes.php';

/**
 * Customizer additions.
 */
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-font-family-manager.php';
require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-fonts-manager.php';
require LOGOVO_THEME_DIR . 'inc/customizer-functions.php';
require LOGOVO_THEME_DIR . 'inc/customizer/class-inspiro-customizer-control-base.php';
require LOGOVO_THEME_DIR . 'inc/customizer/class-inspiro-customizer.php';

/**
 * SVG icons functions and filters.
 */
require LOGOVO_THEME_DIR . 'inc/icon-functions.php';

/**
 * Theme admin notices and info page
 */
if (is_admin()) {
	require LOGOVO_THEME_DIR . 'inc/admin-notice.php';
	require LOGOVO_THEME_DIR . 'inc/admin/admin-api.php';

	if (current_user_can('manage_options')) {
		require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-notices.php';
		require LOGOVO_THEME_DIR . 'inc/classes/class-inspiro-notice-review.php';
	}
}

/**
 * Inline theme css generated dynamically
 */
require LOGOVO_THEME_DIR . 'inc/dynamic-css/body.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/logo.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/headings.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/hero-header-title.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/hero-header-desc.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/hero-header-button.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/main-menu.php';
require LOGOVO_THEME_DIR . 'inc/dynamic-css/mobile-menu.php';



/**
 * @since 1.0.0
 *
 * @param  string $filename The file name.
 * @param  string $filetype The file type [css|js].
 * @param  string $folder   The folder name.
 * @return string           The full assets url.
 */
function inspiro_get_assets_uri($filename, $filetype, $folder = 'assets/')
{
	$assets_uri = '';

	// Directory and Extension.
	$js_uri  = LOGOVO_THEME_URI . $folder . 'js/';
	$css_uri = LOGOVO_THEME_URI . $folder . 'css/';

	if ($filetype === 'css') {
		$assets_uri = $css_uri . $filename . '.' . $filetype;
	} elseif ($filetype === 'js') {
		$assets_uri = $js_uri . $filename . '.' . $filetype;
	}

	return $assets_uri;
}

/**
 * Sets up theme defaults and registers support for various WordPress features.
 *
 * Note that this function is hooked into the after_setup_theme hook, which
 * runs before the init hook. The init hook is too late for some features, such
 * as indicating support for post thumbnails.
 */
function logovo_theme_support()
{
	// Add default posts and comments RSS feed links to head.
	add_theme_support('automatic-feed-links');

	// disable comments feed
	add_filter('feed_links_show_comments_feed', '__return_false');

	/*
	 * Enable support for Post Thumbnails on posts and pages.
	 *
	 * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
	 */
	add_theme_support('post-thumbnails');

	remove_image_size('1536x1536');
	remove_image_size('2048x2048');
}
add_action('after_setup_theme', 'logovo_theme_support');


/**
 * Disable medium_large imag sizes
 */
add_filter('intermediate_image_sizes', function ($sizes) {
	return array_diff($sizes, ['medium_large']);
});

/* DISABLE MAX IMAGE SIZE THRESHOLD
================================================== */
add_filter('big_image_size_threshold', '__return_false');

/**
 * Add preconnect for Google Fonts.
 *
 * @since Inspiro 1.0.0
 *
 * @param array  $urls          URLs to print for resource hints.
 * @param string $relation_type The relation type the URLs are printed.
 * @return array URLs to print for resource hints.
 */
function inspiro_resource_hints($urls, $relation_type)
{
	if (wp_style_is('inspiro-fonts', 'queue') && 'preconnect' === $relation_type) {
		$urls[] = array(
			'href' => 'https://fonts.gstatic.com',
			'crossorigin',
		);
	}

	return $urls;
}
add_filter('wp_resource_hints', 'inspiro_resource_hints', 10, 2);

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function inspiro_widgets_init()
{
	register_sidebar(
		array(
			'name'          => __('Sidebar', 'inspiro'),
			'id'            => 'sidebar',
			'description'   => __('Main sidebar that is displayed on the right and can be toggled by clicking on the menu icon.', 'inspiro'),
			'before_widget' => '<div id="%1$s" class="widget %2$s">',
			'after_widget'  => '<div class="clear"></div></div>',
			'before_title'  => '<h3 class="title">',
			'after_title'   => '</h3>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Blog Sidebar', 'inspiro'),
			'id'            => 'blog-sidebar',
			'description'   => __('Add widgets here to appear in your sidebar on blog posts and archive pages.', 'inspiro'),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="title">',
			'after_title'   => '</h2>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Footer 1', 'inspiro'),
			'id'            => 'footer_1',
			'description'   => __('Add widgets here to appear in your footer.', 'inspiro'),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="title">',
			'after_title'   => '</h2>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Footer 2', 'inspiro'),
			'id'            => 'footer_2',
			'description'   => __('Add widgets here to appear in your footer.', 'inspiro'),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="title">',
			'after_title'   => '</h2>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Footer 3', 'inspiro'),
			'id'            => 'footer_3',
			'description'   => __('Add widgets here to appear in your footer.', 'inspiro'),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="title">',
			'after_title'   => '</h2>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Footer 4', 'inspiro'),
			'id'            => 'footer_4',
			'description'   => __('Add widgets here to appear in your footer.', 'inspiro'),
			'before_widget' => '<section id="%1$s" class="widget %2$s">',
			'after_widget'  => '</section>',
			'before_title'  => '<h2 class="title">',
			'after_title'   => '</h2>',
		)
	);

	register_sidebar(
		array(
			'name'          => __('Header Social Icons', 'inspiro'),
			'id'            => 'header_social',
			'description'   => __('Widget area in the header. Install the "Social Icons Widget by WPZOOM" plugin and add the widget here.', 'inspiro'),
			'before_widget' => '<div id="%1$s" class="widget %2$s">',
			'after_widget'  => '</div>',
			'before_title'  => '<h3 class="title"><span>',
			'after_title'   => '</span></h3>',
		)
	);


	register_sidebar(
		array(
			'name'          => __('Footer Instagram Bar', 'inspiro'),
			'id'            => 'footer_instagram_section',
			'description'   => __('Widget area for "Instagram widget by WPZOOM".', 'inspiro'),
			'before_widget' => '<section class="widget %2$s" id="%1$s">',
			'after_widget'  => '<div class="clear"></div></section>',
			'before_title'  => '<h3 class="title">',
			'after_title'   => '</h3>',
		)
	);
}
add_action('widgets_init', 'inspiro_widgets_init');

/**
 * Replaces "[...]" (appended to automatically generated excerpts) with ... and
 * a 'Read more' link.
 *
 * @since Inspiro 1.0.0
 *
 * @param string $link Link to single post/page.
 * @return string 'Read more' link prepended with an ellipsis.
 */
function inspiro_excerpt_more($link)
{
	if (is_admin()) {
		return $link;
	}

	$link = sprintf(
		'<p class="link-more"><a href="%1$s" class="more-link">%2$s</a></p>',
		esc_url(get_permalink(get_the_ID())),
		/* translators: %s: Post title. */
		sprintf(__('Read more<span class="screen-reader-text"> "%s"</span>', 'inspiro'), get_the_title(get_the_ID()))
	);
	return ' &hellip; ' . $link;
}
add_filter('excerpt_more', 'inspiro_excerpt_more');

/**
 * Filters the `sizes` value in the header image markup.
 *
 * @since Inspiro 1.0.0
 *
 * @param string $html   The HTML image tag markup being filtered.
 * @param object $header The custom header object returned by 'get_custom_header()'.
 * @param array  $attr   Array of the attributes for the image tag.
 * @return string The filtered header image HTML.
 */
function inspiro_header_image_tag($html, $header, $attr)
{
	if (isset($attr['sizes'])) {
		$html = str_replace($attr['sizes'], '100vw', $html);
	}
	return $html;
}
add_filter('get_header_image_tag', 'inspiro_header_image_tag', 10, 3);

/**
 * Add custom image sizes attribute to enhance responsive image functionality
 * for post thumbnails.
 *
 * @since Inspiro 1.0.0
 *
 * @param array $attr       Attributes for the image markup.
 * @param int   $attachment Image attachment ID.
 * @param array $size       Registered image size or flat array of height and width dimensions.
 * @return array The filtered attributes for the image markup.
 */
function inspiro_post_thumbnail_sizes_attr($attr, $attachment, $size)
{
	if (is_archive() || is_search() || is_home()) {
		$attr['sizes'] = '(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px';
	} else {
		$attr['sizes'] = '100vw';
	}

	return $attr;
}
add_filter('wp_get_attachment_image_attributes', 'inspiro_post_thumbnail_sizes_attr', 10, 3);

/**
 * Modifies tag cloud widget arguments to display all tags in the same font size
 * and use list format for better accessibility.
 *
 * @since Inspiro 1.0.0
 *
 * @param array $args Arguments for tag cloud widget.
 * @return array The filtered arguments for tag cloud widget.
 */
function inspiro_widget_tag_cloud_args($args)
{
	$args['largest']  = 1;
	$args['smallest'] = 1;
	$args['unit']     = 'em';
	$args['format']   = 'list';

	return $args;
}
add_filter('widget_tag_cloud_args', 'inspiro_widget_tag_cloud_args');

/**
 * Gets unique ID.
 *
 * This is a PHP implementation of Underscore's uniqueId method. A static variable
 * contains an integer that is incremented with each call. This number is returned
 * with the optional prefix. As such the returned value is not universally unique,
 * but it is unique across the life of the PHP process.
 *
 * @since Inspiro 1.0.0
 *
 * @see wp_unique_id() Themes requiring WordPress 5.0.3 and greater should use this instead.
 *
 * @param string $prefix Prefix for the returned ID.
 * @return string Unique ID.
 */
function inspiro_unique_id($prefix = '')
{
	static $id_counter = 0;
	if (function_exists('wp_unique_id')) {
		return wp_unique_id($prefix);
	}
	return $prefix . (string) ++$id_counter;
}

/**
 * Show custom logo or blog title and description (backward compatibility)
 */
function inspiro_custom_logo()
{
	has_custom_logo() ? the_custom_logo() : printf('<a href="%1$s" title="%2$s" class="custom-logo-text">%3$s</a>', esc_url(home_url()), esc_html(get_bloginfo('description')), esc_html(inspiro_get_theme_mod('custom_logo_text')));
}

/**
 * Displays the sidebar after the openning <body> tag.
 */
function display_sidebar_body_open()
{
	get_sidebar();
}
add_action('wp_body_open', 'display_sidebar_body_open');

if (! function_exists('inspiro_comment')) {
	/**
	 * Custom Comments Template
	 *
	 * @param string  $comment Comment text.
	 * @param array   $args Comment args.
	 * @param boolean $depth Comment depth.
	 * @return void
	 */
	function inspiro_comment($comment, $args, $depth)
	{
		$GLOBALS['comment'] = $comment; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
		switch ($comment->comment_type):
			case '':
			case 'comment':
?>
				<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
					<div id="comment-<?php comment_ID(); ?>">
						<div class="comment-author vcard">
							<?php echo get_avatar($comment, 50); ?>
							<?php printf('<cite class="fn">%s</cite>', get_comment_author_link()); ?>

							<div class="comment-meta commentmetadata"><a
									href="<?php echo esc_url(get_comment_link($comment->comment_ID)); ?>">
									<?php
									/* translators: %1$s: Comment date %2$s: Comment time */
									printf(__('%1$s @ %2$s', 'inspiro'), get_comment_date(), get_comment_time()); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
									?>
								</a>
								<?php
								comment_reply_link(
									array_merge(
										$args,
										array(
											'depth'      => $depth,
											'max_depth'  => $args['max_depth'],
											'reply_text' => __('Reply', 'inspiro'),
											'before'     => '&nbsp;·&nbsp;&nbsp;',
										)
									)
								);
								?>
								<?php edit_comment_link(__('Edit', 'inspiro'), '&nbsp;·&nbsp;&nbsp;'); ?>

							</div>
							<!-- .comment-meta .commentmetadata -->

						</div>
						<!-- .comment-author .vcard -->
						<?php if ('0' === $comment->comment_approved) : ?>
							<em class="comment-awaiting-moderation"><?php esc_html_e('Your comment is awaiting moderation.', 'inspiro'); ?></em>
							<br />
						<?php endif; ?>

						<div class="comment-body"><?php comment_text(); ?></div>

					</div><!-- #comment-<?php comment_ID(); ?>  -->

				<?php
				break;
			case 'pingback':
			case 'trackback':
				?>
				<li class="post pingback">
					<p><?php esc_html_e('Pingback:', 'inspiro'); ?><?php comment_author_link(); ?><?php edit_comment_link(__('(Edit)', 'inspiro'), ' '); ?></p>
	<?php
				break;
		endswitch;
	}
}

/**
 * WooCommerce compatibility.
 */
if (in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))) {
	add_theme_support('woocommerce');
	add_theme_support('wc-product-gallery-zoom');
	add_theme_support('wc-product-gallery-lightbox');
	add_theme_support('wc-product-gallery-slider');
}

if (! function_exists('inspiro_get_prop')) :

	/**
	 * Get a specific property of an array without needing to check if that property exists.
	 *
	 * Provide a default value if you want to return a specific value if the property is not set.
	 *
	 * @since  1.3.0
	 * @access public
	 * @author Gravity Forms - Easiest Tool to Create Advanced Forms for Your WordPress-Powered Website.
	 * @link  https://www.gravityforms.com/
	 *
	 * @param array  $array   Array from which the property's value should be retrieved.
	 * @param string $prop    Name of the property to be retrieved.
	 * @param string $default Optional. Value that should be returned if the property is not set or empty. Defaults to null.
	 *
	 * @return null|string|mixed The value
	 */
	function inspiro_get_prop($array, $prop, $default = null)
	{
		if (! is_array($array) && ! (is_object($array) && $array instanceof ArrayAccess)) {
			return $default;
		}

		if ((isset($array[$prop]) && false === $array[$prop])) {
			return false;
		}

		if (isset($array[$prop])) {
			$value = $array[$prop];
		} else {
			$value = '';
		}

		return empty($value) && null !== $default ? $default : $value;
	}

endif;

if (! function_exists('inspiro_get_page_by_title')) {
	function inspiro_get_page_by_title($page_title)
	{

		$posts = get_posts(
			array(
				'post_type'              => 'page',
				'title'                  => $page_title,
				'post_status'            => 'all',
				'numberposts'            => 1,
				'update_post_term_cache' => false,
				'update_post_meta_cache' => false,
				'orderby'                => 'post_date ID',
				'order'                  => 'ASC',
			)
		);

		if (! empty($posts)) {
			$page_got_by_title = $posts[0];
		} else {
			$page_got_by_title = null;
		}

		return $page_got_by_title;
	}
}