Worky

Filters and Actions

Action hooks

Below is the list of all action hooks used in Kava parent theme:

• cx_dynamic_css/include_custom_files
• kava-theme/site/page-start
• kava-theme/breadcrumbs/breadcrumbs-before-render
• kava-theme/breadcrumbs/before
• cx_breadcrumbs/render
• kava-theme/breadcrumbs/after
• kava-theme/breadcrumbs/breadcrumbs-after-render
• kava-theme/header/before
• kava-theme/header/after
• kava-theme/top-panel/elements-left
• kava-theme/top-panel/elements-right
• kava-theme/widget-area/render
• kava-theme/blog/before
• kava-theme/blog/after
• kava-theme/site/site-content-before
• kava-theme/site/primary-before
• kava-theme/site/main-before
• kava-theme/site/main-after
• kava-theme/site/primary-after
• kava-theme/site/site-content-after
• kava-theme/comments/comment-before
• kava-theme/comments/comment-after
• kava_extra_post_format_audio
• kava_extra_post_format_gallery
• kava_extra_post_format_image
• kava_extra_post_format_link
• kava_extra_post_format_quote
• kava_extra_post_format_video
• kava-theme/blog/posts-navigation-before
• kava-theme/blog/posts-navigation-after

The following screenshot visualizes actions' location:

You can use the following plugin to get all action and filter hooks displayed on your website frontend for debugging and development purposes.

Filter hooks

• kava-theme/allowed-modules

  Location: config/modules.php
  Usage:

  	function kava_get_allowed_modules() {
  	return apply_filters( 'kava-theme/allowed-modules', array(
  			'blog-layouts'    => array(),
  			'crocoblock'      => array(),
  			'woo'             => array(
  				'woo-breadcrumbs' => array(),
  				'woo-page-title'  => array(),
  			),
  		) );
  	}
  		

• kava-theme/widget_area/default_settings

  Location: config/sidebars.php
  Usage:

  			kava_widget_area()->widgets_settings = apply_filters( 'kava-theme/widget_area/default_settings', array(
  			'sidebar' => array(
  			'name'           => esc_html__( 'Sidebar', 'kava' ),
  			'description'    => '',
  			'before_widget'  => '<aside id="%1$s" class="widget %2$s">',
  			'after_widget'   => '</aside>',
  			'before_title'   => '<h4 class="widget-title">',
  			'after_title'    => '</h4>',
  			'before_wrapper' => '<div id="%1$s" %2$s role="complementary">',
  			'after_wrapper'  => '</div>',
  			'is_global'      => true,
  			),
  			'sidebar-shop' => array(
  			'name'           => esc_html__( 'Shop Sidebar', 'kava' ),
  			'description'    => '',
  			'before_widget'  => '<aside id="%1$s" class="widget %2$s">',
  			'after_widget'   => '</aside>',
  			'before_title'   => '<h3 class="widget-title">',
  			'after_title'    => '</h3>',
  			'before_wrapper' => '<div id="%1$s" %2$s role="complementary">',
  			'after_wrapper'  => '</div>',
  			'is_global'      => true,
  			)
  			) );
  		

• kava-theme/version

  Location: functions.php
  Usage:

  	public function version() {
  			return apply_filters( 'kava-theme/version', $this->version );
  	}
  	

• kava-theme/disabled-modules

  Location: functions.php
  Usage:

  	public function load_modules() {
  
  			$disabled_modules = apply_filters( 'kava-theme/disabled-modules', array() );
  
  			foreach ( kava_get_allowed_modules() as $module => $childs ) {
  				if ( ! in_array( $module, $disabled_modules ) ) {
  					$this->load_module( $module, $childs );
  				}
  			}
  
  		}
  	

• kava-theme/assets-depends/script

  Location: functions.php
  Usage:

  	public function enqueue_scripts() {
  
  			/**
  			 * Filter the depends on main theme script.
  			 *
  			 * @since 1.0.0
  			 * @var   array
  			 */
  			$scripts_depends = 	apply_filters( 'kava-theme/assets-depends/script', array(
  				'jquery',
  				'responsive-menu'
  			) );
  			....................
  	

• kava-theme/assets-depends/styles

  Location: functions.php
  Usage:

  	public function enqueue_styles() {
  
  			/**
  			 * Filter the depends on main theme styles.
  			 *
  			 * @since 1.0.0
  			 * @var   array
  			 */
  			$styles_depends = apply_filters( 'kava-theme/assets-depends/styles', array(
  				'font-awesome',
  			) );
  
  			if ( $this->is_blog || is_singular( 'post' ) ) {
  				array_push($styles_depends, 'magnific-popup', 'jquery-swiper');
  			}
  			....................
  	

• kava-theme/breadcrumbs/options

  Location: inc/breadcrumbs.php
  Usage:

  	return apply_filters( 'kava-theme/breadcrumbs/options' , array(
  		'show_browse'       => false,
  		'show_on_front'     => kava_theme()->customizer->get_value( 'breadcrumbs_front_visibillity' ),
  		'show_title'        => kava_theme()->customizer->get_value( 'breadcrumbs_page_title' ),
  		'path_type'         => kava_theme()->customizer->get_value( 'breadcrumbs_path_type' ),
  		'css_namespace'     => array(
  			'module'    => 'breadcrumbs',
  			'content'   => 'breadcrumbs_content',
  			'wrap'      => 'breadcrumbs_wrap',
  			'browse'    => 'breadcrumbs_browse',
  			'item'      => 'breadcrumbs_item',
  			'separator' => 'breadcrumbs_item_sep',
  			'link'      => 'breadcrumbs_item_link',
  			'target'    => 'breadcrumbs_item_target',
  		),
  	) );
  	

• kava-theme/widget_area/rendering_current

  Location: inc/classes/class-widget-area.php
  Usage:

  	$area_id        = apply_filters( 'kava-theme/widget_area/rendering_current', $area_id );
  	

• kava-theme/widget_area/classes

  Location: inc/classes/class-widget-area.php
  Usage:

  	$classes = apply_filters( 'kava-theme/widget_area/classes', $classes, $area_id );
  	

• kava-theme/site/fullwidth

  Location: inc/context.php
  Usage:

  	if ( ! apply_filters( 'kava-theme/site/fullwidth', $fullwidth ) ) {
  		$layout_type = kava_theme()->customizer->get_value( 'container_type' );
  
  		if ( 'boxed' == $layout_type ) {
  			$classes .= 'container';
  		}
  	}
  	

• kava-theme/site-header/container-enabled

  Location: inc/context.php
  Usage:

  	$site_header_container = apply_filters(
  		'kava-theme/site-header/container-enabled',
  		true
  	);
  	

• kava-theme/site-header/content-classes

  Location: inc/context.php
  Usage:

  	echo 'class="' . apply_filters( 'kava-theme/site-header/content-classes', $classes ) . '"';
  	

• kava-theme/site-breadcrumbs/container-enabled

  Location: inc/context.php
  Usage:

  	$site_breadcrumbs_container = apply_filters(
  		'kava-theme/site-breadcrumbs/container-enabled',
  		true
  	);
  	

• kava-theme/site-breadcrumbs/content-classes

  Location: inc/context.php
  Usage:

  	echo 'class="' . apply_filters( 'kava-theme/site-breadcrumbs/content-classes', $classes ) . '"';
  	

• kava-theme/site-content/container-enabled

  Location: inc/context.php
  Usage:

  	$site_content_container = apply_filters( 'kava-theme/site-content/container-enabled', true );
  	

• kava-theme/site-content/content-classes

  Location: inc/context.php
  Usage:

  	echo 'class="' . apply_filters( 'kava-theme/site-content/content-classes', $classes ) . '"';
  	

• kava-theme/site-footer/container-enabled

  Location: inc/context.php
  Usage:

  	$site_content_container = apply_filters( 'kava-theme/site-footer/container-enabled', true );
  	

• kava-theme/site-footer/content-classes

  Location: inc/context.php
  Usage:

  	echo 'class="' . apply_filters( 'kava-theme/site-footer/content-classes', $classes ) . '"';
  	

• kava-theme/wrapper/{$layout}_classes

  Location: inc/context.php
  Usage:

  	$layout_classes = apply_filters( "kava-theme/wrapper/{$layout}_classes", $layout_classes );
  	

• kava-theme/posts/list-class

  Location: inc/context.php
  Usage:

  	echo 'class="' . apply_filters( 'kava-theme/posts/list-class', $classes ) . '"';
  	

• kava-theme/customizer/options

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/customizer/options' , array(
  	...................
  	

• kava-theme/font/styles

  Location: inc/customizer.php
  Usage:

  	function kava_get_font_styles() {
  	return apply_filters( 'kava-theme/font/styles', array(
  	...................
  	

• kava-theme/font/character_sets

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/font/character_sets', array(
  	...................
  	

• kava-theme/font/text-aligns

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/font/text-aligns', array(
  	...................
  	

• kava-theme/font/weight

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/font/weight', array(
  	...................
  	

• kava-theme/dynamic_css/options

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/dynamic_css/options', array(
  	...................
  	

• kava-theme/customizer/blog-sidebar-enabled

  Location: inc/customizer.php
  Usage:

  	return apply_filters( 'kava-theme/customizer/blog-sidebar-enabled', true );
  	

• kava-theme/posts/queried_object_id

  Location: inc/extras.php
  Usage:

  	$queried_obj = apply_filters( 'kava-theme/posts/queried_object_id', false );
  	

• kava-theme/data_macros

  Location: inc/extras.php
  Usage:

  	$macros = apply_filters( 'kava-theme/data_macros', array(
  	...................
  	

• kava-theme/icons/icons-set

  Location: inc/extras.php
  Usage:

  	return apply_filters( 'kava-theme/icons/icons-set', array(
  	...................
  	

• kava-theme/posts/template-part-slug

  Location: inc/extras.php
  Usage:

  	return apply_filters( 'kava-theme/posts/template-part-slug', 'template-parts/content' );
  	

• kava-theme/posts/post-style

  Location: inc/extras.php
  Usage:

  	return apply_filters( 'kava-theme/posts/post-style', false );
  	

• cx_breadcrumbs/items

  Location: framework/modules/breadcrumbs/cherry-x-breadcrumbs.php
  Usage:

  	$this->items = apply_filters( 'cx_breadcrumbs/items', $this->items, $this->args, $this );
  	

• kava-theme/woo/breadcrumbs/main_term

  Location: inc/modules/woo-breadcrumbs/classes/class-wc-breadcrumbs.php
  Usage:

  	$main_term = apply_filters( 'kava-theme/woo/breadcrumbs/main_term', $terms[0], $terms );
  	

• kava-theme/woo/products_loop_columns

  Location: inc/modules/woo/includes/wc-archive-product-functions.php
  Usage:

  	$columns = apply_filters( 'kava-theme/woo/products_loop_columns', $columns, $context );
  	

• kava-theme/woo/products-loop-categories/show

  Location: inc/modules/woo/includes/wc-archive-product-functions.php
  Usage:

  	if ( apply_filters( 'kava-theme/woo/products-loop-categories/show', true ) ){
  			$ob_get_clean = woocommerce_maybe_show_product_subcategories( $ob_get_clean );
  	}
  	

• kava-theme/comments/author-avatar

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/author-avatar', get_avatar( $comment, $size ), $args );
  	

• kava-theme/comments/author-link

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/author-link', sprintf( '<b class="fn">%s</b>', get_comment_author_link() ), $args );
  	

• kava-theme/comments/date

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/date', sprintf( 
  		'<span class="comment-date"><time datetime="%1$s" class="comment-date__time">%2$s</time></span>',
  		get_comment_time( 'c' ),
  		get_comment_date( $format )
  	), $args );
  	

• kava-theme/comments/text

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/text', $comment_text, $args );
  	

• kava-theme/comments/reply_link

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/reply_link', $reply, $args );
  	

• kava-theme/comments/link-edit

  Location: inc/template-comment.php
  Usage:

  	return apply_filters( 'kava-theme/comments/link-edit', $link, $comment->comment_ID, $args );
  	

• kava-theme/menu/main-menu-args

  Location: inc/template-menu.php
  Usage:

  	$args = apply_filters( 'kava-theme/menu/main-menu-args', array(
  	...................
  	

• kava-theme/menu/footer-menu-args

  Location: inc/template-menu.php
  Usage:

  	$args = apply_filters( 'kava-theme/menu/footer-menu-args', array(
  	...................
  	

• kava-theme/social/list-args

  Location: inc/template-menu.php
  Usage:

  	$args = apply_filters( 'kava-theme/social/list-args', array(
  	...................
  	

• kava-theme/post/excerpt-output

  Location: inc/template-tags.php
  Usage:

  	$excerpt_output = apply_filters(
  			'kava-theme/post/excerpt-output',
  			$args['before'] .'<p>'. $excerpt .'</p>'. $args['after']
  		);
  	

• kava-theme/post/date-output

  Location: inc/template-tags.php
  Usage:

  	$date_output = apply_filters(
  					'kava-theme/post/date-output',
  					$args['before'] . $args['prefix'] . ' ' . $posted_on . $args['after']
  				);
  	

• kava-theme/post/categories-output

  Location: inc/template-tags.php
  Usage:

  	echo apply_filters(
  						'kava-theme/post/categories-output',
  						$args['before'] . $args['prefix'] . ' ' . $categories . $args['after']
  					);
  	

• kava-theme/post/tags-output

  Location: inc/template-tags.php
  Usage:

  	echo apply_filters(
  						'kava-theme/post/tags-output',
  						$args['before'] . $args['prefix'] . ' ' . $tags . $args['after']
  					);
  	

• kava-theme/post/comments-output

  Location: inc/template-tags.php
  Usage:

  	echo apply_filters(
  					'kava-theme/post/comments-output',
  					'<a href="' . $link . '" class="' . $args['class'] . '">' . $args['prefix'] . $count . $args['postfix'] . '</a>'
  				);
  	

• kava-theme/post/author-output

  Location: inc/template-tags.php
  Usage:

  	$author_output = apply_filters(
  			'kava-theme/post/author-output',
  			$author_output
  		);
  	

• kava-theme/post/avatar-output

  Location: inc/template-tags.php
  Usage:

  	$avatar_output = apply_filters(
  			'kava-theme/post/avatar-output',
  			get_avatar( get_the_author_meta( 'user_email', $author_id ), $args['size'], '', esc_attr( get_the_author_meta( 'nickname', $author_id ) ) )
  		);
  	

• kava-theme/post/author-meta-output

  Location: inc/template-tags.php
  Usage:

  	$author_meta_output = apply_filters(
  			'kava-theme/post/author-meta-output',
  			get_the_author_meta( $args['field'], $author_id )
  		);
  	

• kava-theme/post/link-output

  Location: inc/template-tags.php
  Usage:

  	echo apply_filters(
  			'kava-theme/post/link-output',
  			$post_link_output
  		);
  	

• kava-theme/post/thumb-image-size

  Location: inc/template-tags.php
  Usage:

  	$image_size = apply_filters(
  		'kava-theme/post/thumb-image-size',
  		$image_size
  	);
  	

• kava-theme/post/thumb

  Location: inc/template-tags.php
  Usage:

  	$thumb = apply_filters(
  		'kava-theme/post/thumb',
  		$thumb
  	);
  	

• kava-theme/post/overlay-thumb

  Location: inc/template-tags.php
  Usage:

  	$thumbnail = apply_filters(
  		'kava-theme/post/overlay-thumb',
  		get_the_post_thumbnail_url( $postID, $img_size )
  	);
  	

• kava-theme/page/preloader

  Location: inc/template-tags.php
  Usage:

  	echo  apply_filters(
  			'kava-theme/page/preloader',
  			'<div class="page-preloader-cover">
  				<div class="page-preloader"></div>
  			</div>'
  		);
  	

• kava-theme/header/logo-format

  Location: inc/template-tags.php
  Usage:

  	$format = apply_filters(
  			'kava-theme/header/logo-format',
  			'<h1 class="site-logo"><a class="site-logo__link" href="%1$s" rel="home">%2$s</a></h1>'
  		);
  	

• kava-theme/header/description-format

  Location: inc/template-tags.php
  Usage:

  	$format = apply_filters( 'kava-theme/header/description-format', '<div class="site-description">%s</div>' );
  	

• kava-theme/footer/copyright-format

  Location: inc/template-tags.php
  Usage:

  	$format    = apply_filters(
  		'kava-theme/footer/copyright-format',
  		'<div class="footer-copyright">%s</div>'
  	);
  	

• kava-theme/header/top-panel-visibility-conditions

  Location: inc/template-tags.php
  Usage:

  	$conditions = apply_filters(
  			'kava-theme/header/top-panel-visibility-conditions',
  			array( $site_description, $social )
  		);
  	

• kava-theme/posts/sticky-icon

  Location: inc/template-tags.php
  Usage:

  	$icon    = apply_filters(
  		'kava-theme/posts/sticky-icon',
  		'<i class="fa fa-thumb-tack" aria-hidden="true"></i>'
  	);
  	

• kava-theme/breadcrumbs/breadcrumbs-visibillity

  Location: template-parts/breadcrumbs.php
  Usage:

  	$breadcrumbs_visibillity = apply_filters( 'kava-theme/breadcrumbs/breadcrumbs-visibillity', $breadcrumbs_visibillity );
  	

• kava-theme/posts/navigation-args

  Location: template-parts/content-navigation.php
  Usage:

  	apply_filters( 'kava-theme/posts/navigation-args',	array(
  	...................
  	

• kava-theme/posts/pagination-args

  Location: template-parts/content-navigation.php
  Usage:

  	apply_filters( 'kava-theme/posts/pagination-args',	array(
  	...................
  	

Website speed optimization

Images optimization

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Overall website speed optimization

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2. Please, enable the following options:

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   • Preload. Adjust the options according to the screenshot below:

     

   • Minify HTML;

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Other tricks and pieces of advice

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