| Current File : /home/kelaby89/muzza.fit/wp-content/themes/deadlift/inc/core-functions.php |
<?php
/**
* Core functions
*
* General core functions available on admin and frontend
*
* @package WordPress
* @subpackage Deadlift
* @version 1.8.2
*/
defined( 'ABSPATH' ) || exit;
/**
* Gets the ID of the post, even if it's not inside the loop.
*
* @uses WP_Query
* @uses get_queried_object()
* @extends get_the_ID()
* @see get_the_ID()
*
* @return int
*/
function deadlift_get_the_id() {
global $wp_query;
$post_id = null;
if ( is_object( $wp_query ) && isset( $wp_query->queried_object ) && isset( $wp_query->queried_object->ID ) ) {
$post_id = $wp_query->queried_object->ID;
} else {
$post_id = get_the_ID();
}
return $post_id;
}
/**
* Check if and which page builder plugin is used
*
* @return string plugin slug
*/
function deadlift_get_plugin_in_use() {
if ( did_action( 'elementor/loaded' ) ) {
return 'elementor';
} elseif ( defined( 'WPB_VC_VERSION' ) ) {
return 'vc';
}
}
/**
* Get the content of a file using wp_remote_get
*
* @param string $file path from theme folder.
*/
function deadlift_file_get_contents( $file ) {
if ( is_file( $file ) ) {
$file_uri = deadlift_get_theme_uri( $file );
$response = wp_remote_get( $file_uri );
if ( is_array( $response ) ) {
return wp_remote_retrieve_body( $response );
}
}
}
/**
* Check if Wolf WPBakery Page Builder Extension is activated
*
* @return bool
*/
function deadlift_is_wolf_extension_activated() {
if ( class_exists( 'Wolf_Visual_Composer' ) && defined( 'WPB_VC_VERSION' ) && defined( 'WVC_OK' ) && WVC_OK ) {
return true;
} elseif ( class_exists( 'Wolf_Core' ) && defined( 'WOLF_CORE_VERSION' ) && defined( 'WOLF_CORE_OK' ) && WOLF_CORE_OK ) {
return true;
}
}
/**
* Check if WooCommerce is activated
*
* @return bool
*/
function deadlift_is_wc_activated() {
if ( class_exists( 'WooCommerce' ) ) {
return true;
}
}
/**
* Get default post types to use with VC
*/
function deadlift_get_available_post_types() {
return array(
'post',
'page',
'work',
'product',
'release',
'gallery',
'event',
'video',
'wvc_content_block',
'wolf_content_block',
);
}
/**
* Get all available animations
*
* @return array
*/
function deadlift_get_animations() {
/**
* Filters theme post item animations
*
* @since Deadlift 1.0.0
*/
return apply_filters(
'deadlift_item_animations',
array(
'none' => esc_html__( 'None', 'deadlift' ),
'fade' => esc_html__( 'Fade', 'deadlift' ),
'fade-up' => esc_html__( 'Fade Up', 'deadlift' ),
'fade-down' => esc_html__( 'Fade Down', 'deadlift' ),
'fade-left' => esc_html__( 'Fade Left', 'deadlift' ),
'fade-right' => esc_html__( 'Fade Right', 'deadlift' ),
'fade-up-right' => esc_html__( 'Fade Up Right', 'deadlift' ),
'fade-up-left' => esc_html__( 'Fade Up Left', 'deadlift' ),
'fade-down-right' => esc_html__( 'Fade Down Right', 'deadlift' ),
'fade-down-left' => esc_html__( 'Fade Down Left', 'deadlift' ),
'flip-up' => esc_html__( 'Flip Up', 'deadlift' ),
'flip-down' => esc_html__( 'Flip Down', 'deadlift' ),
'flip-left' => esc_html__( 'Flip Left', 'deadlift' ),
'flip-right' => esc_html__( 'Flip Right', 'deadlift' ),
'slide-up' => esc_html__( 'Slide Up', 'deadlift' ),
'slide-down' => esc_html__( 'Slide Down', 'deadlift' ),
'slide-left' => esc_html__( 'Slide Left', 'deadlift' ),
'slide-right' => esc_html__( 'Slide Right', 'deadlift' ),
'zoom-in' => esc_html__( 'Zoom In', 'deadlift' ),
'zoom-in-up' => esc_html__( 'Zoom In Up', 'deadlift' ),
'zoom-in-down' => esc_html__( 'Zoom In Down', 'deadlift' ),
'zoom-in-left' => esc_html__( 'Zoom In Left', 'deadlift' ),
'zoom-in-right' => esc_html__( 'Zoom In Right', 'deadlift' ),
'zoom-out' => esc_html__( 'Zoom Out', 'deadlift' ),
'zoom-out-up' => esc_html__( 'Zoom Out Up', 'deadlift' ),
'zoom-out-down' => esc_html__( 'Zoom Out Down', 'deadlift' ),
'zoom-out-left' => esc_html__( 'Zoom Out Left', 'deadlift' ),
'zoom-out-right' => esc_html__( 'Zoom Out Right', 'deadlift' ),
)
);
}
/**
* Minimium requirements variables
*
* @return array
*/
function deadlift_get_minimum_required_server_vars() {
$variables = array(
'REQUIRED_PHP_VERSION' => '7.4.0',
'REQUIRED_WP_VERSION' => '6.0',
'REQUIRED_WP_MEMORY_LIMIT' => '256M',
'REQUIRED_SERVER_MEMORY_LIMIT' => '256M',
'REQUIRED_MAX_INPUT_VARS' => 1000,
'REQUIRED_MAX_EXECUTION_TIME' => 300,
'REQUIRED_UPLOAD_MAX_FILESIZE' => '256M',
'REQUIRED_POST_MAX_SIZE' => '256M', // may increade to 512
);
return $variables;
}
/**
* Get theme root
*/
function deadlift_get_theme_dirname() {
return basename( dirname( dirname( __FILE__ ) ) );
}
/**
* Get theme name
*
* @return string
*/
function deadlift_get_theme_name() {
$theme = wp_get_theme();
return $theme->get( 'Name' );
}
/**
* Get parent theme name
*
* @return string
*/
function deadlift_get_parent_theme_name() {
$theme = wp_get_theme( deadlift_get_theme_dirname() );
return $theme->get( 'Name' );
}
/**
* Get theme version
*
* @return string
*/
function deadlift_get_theme_version() {
$theme = wp_get_theme();
return $theme->get( 'Version' );
}
/**
* Get parent theme version
*
* @return string
*/
function deadlift_get_parent_theme_version() {
$theme = wp_get_theme( deadlift_get_theme_dirname() );
return $theme->get( 'Version' );
}
/**
* Get the theme slug
*
* @return string
*/
function deadlift_get_theme_slug() {
/**
* Filters theme slug
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_theme_slug', esc_attr( sanitize_title_with_dashes( get_template() ) ) );
}
/**
* Get styling option
*
* First check if the option is set in post options (metabox) else return theme mod
* Option key must have the same slug ( e.g '_post_my_option' for metabox and 'my_option' for theme mod )
*
* @param string $key the mod key.
* @param string $default the default value.
* @param int $post_id the post ID.
* @return string
*/
function deadlift_get_inherit_mod( $key, $default = '', $post_id = null ) {
$option = deadlift_get_theme_mod( $key, $default );
$post_id = ( $post_id ) ? $post_id : deadlift_get_inherit_post_id();
if ( get_post_meta( $post_id, '_post_' . $key, true ) ) {
$option = get_post_meta( $post_id, '_post_' . $key, true );
}
/**
* Filters theme mod value
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_' . $key, $option );
}
if ( ! function_exists( 'deadlift_get_theme_mod' ) ) {
/**
* Get theme mod
*
* @param string $key the mod key.
* @param string $default the default value.
* @return string
*/
function deadlift_get_theme_mod( $key, $default = '' ) {
if ( isset( $_GET[ $key ] ) && preg_match( '#^[a-zA-Z0-9-_\/]+$#', sanitize_title( $_GET[ $key ] ) ) ) {
return sanitize_title( $_GET[ $key ] );
} elseif ( $default && '' === get_theme_mod( $key, $default ) ) {
return $default;
} else {
/**
* Filters theme mod value
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_mod_' . $key, get_theme_mod( $key, $default ) );
}
}
}
/**
* Get theme option
*
* @param string $index the option index.
* @param string $key the option key.
* @param string $default the option default value.
* @return string
*/
function deadlift_get_option( $index, $key, $default = null ) {
$theme_slug = deadlift_get_theme_slug();
$option_name = $theme_slug . '_' . $index . '_settings';
$settings = get_option( $option_name );
if ( isset( $settings[ $key ] ) ) {
return $settings[ $key ];
} elseif ( $default ) {
return $default;
}
}
/**
* Inject/update an option in the theme options array
*
* @param string $index the option index.
* @param string $key the option key.
* @param string $value The option default value.
*/
function deadlift_update_option( $index, $key, $value ) {
$theme_slug = deadlift_get_theme_slug();
$option_name = $theme_slug . '_' . $index . '_settings';
$theme_options = ( get_option( $option_name ) ) ? get_option( $option_name ) : array();
$theme_options[ $key ] = $value;
update_option( $option_name, $theme_options );
}
/**
* Check if a file exists before including it
*
* Check if the file exists in the child theme with deadlift_locate_file or else check if the file exists in the parent theme
*
* @param string $file the file to include.
*/
function deadlift_include( $file ) {
if ( deadlift_locate_file( $file ) ) {
return include deadlift_locate_file( $file );
}
}
/**
* Get config dir
*/
function deadlift_get_config_dir() {
$config_dir = 'config/';
$theme_slug = deadlift_get_theme_slug();
if ( is_dir( get_parent_theme_file_path( 'THEMES/' . $theme_slug . '/config' ) ) ) {
$config_dir = 'THEMES/' . $theme_slug . '/config/';
}
return $config_dir;
}
/**
* Check if a file exists before including it
*
* Check if the file exists in the child theme with deadlift_locate_file or else check if the file exists in the parent theme
*
* @param string $file the file to include from the config folder.
*/
function deadlift_include_config( $file ) {
return deadlift_include( deadlift_get_config_dir() . $file );
}
/**
* Locate a file and return the path for inclusion.
*
* Used to check if the file exists, is in a parent or child theme folder
*
* @param string $filename the file to locate.
* @return string
*/
function deadlift_locate_file( $filename ) {
$file = null;
if ( is_file( get_stylesheet_directory() . '/' . untrailingslashit( $filename ) ) ) {
$file = get_stylesheet_directory() . '/' . untrailingslashit( $filename );
} elseif ( is_file( get_template_directory() . '/' . untrailingslashit( $filename ) ) ) {
$file = get_template_directory() . '/' . untrailingslashit( $filename );
}
/**
* Filters file path
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_locate_file', $file );
}
/**
* Check if a file exists in a child theme
* else returns the URL of the parent theme file
* Mainly uses for images
*
* @param string $file the file to add to the theme URI.
* @return string
*/
function deadlift_get_theme_uri( $file = null ) {
$file = untrailingslashit( $file );
$file_url = null;
$file = str_replace( get_template_directory(), '', $file );
if ( is_child_theme() && is_file( get_stylesheet_directory() . $file ) ) {
$file_url = esc_url( get_stylesheet_directory_uri() . $file );
} elseif ( is_file( get_template_directory() . $file ) ) {
$file_url = esc_url( get_template_directory_uri() . $file );
}
return $file_url;
}
/**
* Check if a string is an external URL to prevent hot linking when importing default mods on theme activation
*
* @param string $string the URL to check.
* @return bool
*/
function deadlift_is_external_url( $string ) {
if ( filter_var( $string, FILTER_VALIDATE_URL ) && wp_parse_url( site_url(), PHP_URL_HOST ) != wp_parse_url( $string, PHP_URL_HOST ) ) {
return wp_parse_url( $string, PHP_URL_HOST );
}
}
/**
* Get the URL of an attachment from its id
*
* @param int $id the attachemnt ID.
* @param string $size the thumbnail size.
* @return string $url
*/
function deadlift_get_url_from_attachment_id( $id, $size = 'thumbnail' ) {
$src = wp_get_attachment_image_src( $id, $size );
if ( isset( $src[0] ) ) {
return esc_url( $src[0] );
}
}
/**
* Remove spaces in inline CSS
*
* @param string $css the CSS to format.
* @param bool $hard whether to compact the string or not. Remo either double spaces or all spaces.
* @return string
*/
function deadlift_compact_css( $css, $hard = true ) {
return preg_replace( '/\s+/', ' ', $css );
}
/**
* Clean a list
*
* Remove first and last comma of a list and remove spaces before and after separator
*
* @param string $list The list to clean up.
* @param string $separator The item delimiter.
* @return string $list
*/
function deadlift_clean_list( $list, $separator = ',' ) {
if ( ! empty( $list ) ) {
$list = str_replace( array( $separator . ' ', ' ' . $separator ), $separator, $list );
$list = ltrim( $list, $separator );
$list = rtrim( $list, $separator );
}
return $list;
}
/**
* Helper method to determine if an attribute is true or false.
*
* @param string|int|bool $var Attribute value.
* @return bool
*/
function deadlift_attr_bool( $var ) {
$falsey = array( 'false', '0', 'no', 'n', '', ' ' );
return ( ! $var || in_array( strtolower( $var ), $falsey, true ) ) ? false : true;
}
/**
* Remove all double spaces
*
* This function is mainly used to clean up inline CSS
*
* @param string $string The string to clean up.
* @param bool $hard Clean up all spaces or just double spaces. Not used ATM.
* @return string
*/
function deadlift_clean_spaces( $string, $hard = true ) {
return preg_replace( '/\s+/', ' ', $string );
}
/**
* Convert list of IDs to array
*
* @param string $list The list to convert to an array.
* @param string $separator The item delimiter.
* @return array
*/
function deadlift_list_to_array( $list, $separator = ',' ) {
return ( $list ) ? explode( ',', trim( deadlift_clean_spaces( deadlift_clean_list( $list ) ) ) ) : array();
}
/**
* Convert array of ids to list
*
* @param string $array The array to convert to a list.
* @return array
*/
function deadlift_array_to_list( $array, $separator = ',' ) {
$list = '';
if ( is_array( $array ) ) {
$list = rtrim( implode( $separator, $array ), $separator );
}
return deadlift_clean_list( $list );
}
/**
* Check if a file exists in a child theme
* else returns the path of the parent theme file
* Mainly uses for config files
*
* @param string $file The file to check.
* @return string
*/
function wolf_get_theme_dir( $file = null ) {
$file = untrailingslashit( $file );
if ( is_file( get_stylesheet_directory() . '/' . $file ) ) {
return get_stylesheet_directory() . '/' . $file;
} elseif ( is_file( get_template_directory() . '/' . $file ) ) {
return get_template_directory() . '/' . $file;
}
}
/**
* Get post attributes
*
* @param int $post_id The post ID.
* @return array $post_attrs
*/
function deadlift_get_post_attr( $post_id ) {
$post_attrs = array();
$post_attrs['id'] = 'post-' . $post_id;
$post_attrs['class'] = deadlift_array_to_list( get_post_class(), ' ' );
$post_attrs['data-post-id'] = $post_id;
if ( 'work' === get_post_type() ) {
$post_attrs['itemscope'] = '';
$post_attrs['itemtype'] = 'https://schema.org/CreativeWork';
}
if ( 'release' === get_post_type() ) {
$post_attrs['itemscope'] = '';
$post_attrs['itemtype'] = 'https://schema.org/MusicAlbum';
}
if ( 'event' === get_post_type() ) {
$post_attrs['itemscope'] = '';
/**
* Filters microdata attribute
*
* @since Deadlift 1.0.0
*/
$post_attrs['itemtype'] = 'https://schema.org/' . apply_filters( 'deadlift_microdata_event_itemtype', 'MusicEvent' );
}
/**
* Filters post tag attributes
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_post_attrs', $post_attrs, $post_id );
}
/**
* Output post attributes
*
* @param int $post_id The post ID.
*/
function deadlift_post_attr( $class = '', $post_id = null ) {
$post_id = ( $post_id ) ? $post_id : get_the_ID();
$attrs = deadlift_get_post_attr( $post_id );
$output = '';
$classes = array();
if ( $class ) {
if ( ! is_array( $class ) ) {
$class = preg_split( '#\s+#', $class );
}
$classes = array_map( 'esc_attr', $class );
} else {
$class = array();
}
foreach ( $attrs as $attr => $value ) {
if ( $value ) {
if ( array() !== $classes && 'class' === $attr ) {
$classes = array_unique( $classes );
foreach ( $classes as $class ) {
$value .= ' ' . $class;
}
}
$output .= esc_attr( $attr ) . '="' . esc_attr( $value ) . '" ';
} else {
$output .= esc_attr( $attr ) . ' ';
}
}
echo wp_kses_data( $output );
}
/**
* Sanitize string with wp_kses
*
* @param string $output The string to sanitize.
* @return sring $output
*/
function deadlift_kses( $output ) {
return force_balance_tags(
wp_kses(
$output,
array(
'div' => array(
'style' => array(),
'class' => array(),
'id' => array(),
'itemscope' => array(),
'itemtype' => array(),
),
'p' => array(
'class' => array(),
'id' => array(),
),
'ul' => array(
'class' => array(),
'id' => array(),
'style' => array(),
),
'ol' => array(
'class' => array(),
'id' => array(),
'style' => array(),
),
'li' => array(
'class' => array(),
'id' => array(),
),
'span' => array(
'class' => array(),
'id' => array(),
'data-post-id' => array(),
'itemprop' => array(),
'title' => array(),
),
'i' => array(
'class' => array(),
'id' => array(),
'aria-hidden' => array(),
),
'time' => array(
'class' => array(),
'datetime' => array(),
'itemprop' => array(),
),
'blockquote' => array(
'class' => array(),
'id' => array(),
),
'hr' => array(
'class' => array(),
'id' => array(),
),
'strong' => array(
'class' => array(),
'id' => array(),
),
'em' => array(
'class' => array(),
'id' => array(),
),
'sup' => array(
'class' => array(),
'id' => array(),
'style' => array(),
),
'br' => array(),
'img' => array(
'src' => array(),
'srcset' => array(),
'class' => array(),
'id' => array(),
'width' => array(),
'height' => array(),
'sizes' => array(),
'alt' => array(),
'title' => array(),
'data-src' => array(),
),
'audio' => array(
'src' => array(),
'class' => array(),
'id' => array(),
'style' => array(),
'loop' => array(),
'autoplay' => array(),
'preload' => array(),
'controls' => array(),
),
'source' => array(
'type' => array(),
'src' => array(),
),
'a' => array(
'class' => array(),
'id' => array(),
'href' => array(),
'data-fancybox' => array(),
'rel' => array(),
'title' => array(),
'target' => array(),
'data-mega-menu-tagline' => array(),
'itemprop' => array(),
),
'h1' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'h2' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'h3' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'h4' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'h5' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'h6' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'ins' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'del' => array(
'class' => array(),
'id' => array(),
'itemprop' => array(),
'style' => array(),
),
'code' => array(
'class' => array(),
'id' => array(),
),
'iframe' => array(
'align' => array(),
'width' => array(),
'height' => array(),
'frameborder' => array(),
'name' => array(),
'src' => array(),
'id' => array(),
'class' => array(),
'style' => array(),
'scrolling' => array(),
'marginwidth' => array(),
'marginheight' => array(),
),
'svg' => array(
'class' => true,
'aria-hidden' => true,
'aria-labelledby' => true,
'role' => true,
'xmlns' => true,
'width' => true,
'height' => true,
'viewbox' => true,
),
'g' => array( 'fill' => true ),
'title' => array( 'title' => true ),
'path' => array(
'class' => array(),
'id' => array(),
'd' => true,
'fill' => true,
),
)
)
);
}
/**
* Check if the home page is set to posts
*
* @return bool
*/
function deadlift_is_home_as_blog() {
return ( 'posts' === get_option( 'show_on_front' ) && is_home() );
}
/**
* Check if the home page
*
* @return bool
*/
function deadlift_is_home() {
return apply_filters( 'deadlift_is_home', deadlift_is_home_as_blog() || is_front_page() );
}
/**
* Check if we're on the blog index page
*
* @return bool
*/
function deadlift_is_blog_index() {
return deadlift_is_home_as_blog() || ( absint( deadlift_get_the_id() ) === absint( get_option( 'page_for_posts' ) ) );
}
/**
* Check if we're on a blog page
*
* @return bool
*/
function deadlift_is_blog() {
$is_blog = ( deadlift_is_home_as_blog() || deadlift_is_blog_index() || is_search() || is_archive() ) && ! deadlift_is_woocommerce_page() && 'post' === get_post_type();
return ( true === $is_blog );
}
/**
* Get the post ID to use to display a header
*
* For example, if a header is set for the blog, we will use it for the archive and search page
*
* @return int $id
*/
function deadlift_get_inherit_post_id() {
if ( is_404() ) {
return;
}
$post_id = null;
$shop_page_id = ( function_exists( 'deadlift_get_woocommerce_shop_page_id' ) ) ? deadlift_get_woocommerce_shop_page_id() : false;
$is_shop_page = function_exists( 'is_shop' ) ? is_shop() || is_cart() || is_checkout() || is_account_page() || is_product_category() || is_product_tag() || ( function_exists( 'wolf_wishlist_get_page_id' ) && is_page( wolf_wishlist_get_page_id() ) ) : false;
$is_product_taxonomy = function_exists( 'is_product_taxonomy' ) ? is_product_taxonomy() : false;
$is_single_product = function_exists( 'is_product' ) ? is_product() : false;
if ( ( deadlift_is_blog() || is_search() ) && false === $is_shop_page && false === $is_product_taxonomy ) {
$post_id = get_option( 'page_for_posts' );
} elseif ( $is_shop_page ) {
$post_id = $shop_page_id;
} elseif ( ( is_tax( 'band' ) || is_tax( 'label' ) ) && function_exists( 'wolf_discography_get_page_id' ) ) {
$post_id = wolf_discography_get_page_id();
} elseif ( is_tax( 'video_type' ) || is_tax( 'video_tag' ) && function_exists( 'wolf_videos_get_page_id' ) ) {
$post_id = wolf_videos_get_page_id();
} elseif ( is_tax( 'we_artist' ) && function_exists( 'wolf_events_get_page_id' ) ) {
$post_id = wolf_events_get_page_id();
} elseif ( is_tax( 'work_type' ) && function_exists( 'wolf_portfolio_get_page_id' ) ) {
$post_id = wolf_portfolio_get_page_id();
} elseif ( is_tax( 'gallery_type' ) && function_exists( 'wolf_albums_get_page_id' ) ) {
$post_id = wolf_albums_get_page_id();
} else {
$post_id = deadlift_get_the_id();
}
return $post_id;
}
/**
* Get attachment ID from title
*
* @param string $title the attachment title
* @return int | null the attachment ID
*/
function deadlift_get_attachement_id_from_title( $title ) {
global $wpdb;
$_attachment = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->posts WHERE post_title = %s AND post_type = %s ", array( $title, 'attachment' ) ) );
$attachment = $_attachment ? array_pop( $_attachment ) : null;
return ( $attachment && is_object( $attachment ) ) ? $attachment->ID : '';
}
/**
* Add to cart tag
*
* @param int $product_id
* @param string $text link text content
* @param string $class button class
* @return string
*/
function deadlift_add_to_cart( $product_id, $classes = '', $text = '' ) {
$wc_url = untrailingslashit( deadlift_get_current_url() ) . '/?add-to-cart=' . absint( $product_id );
$classes .= ' product_type_simple add_to_cart_button ajax_add_to_cart';
return '<a
href="' . esc_url( $wc_url ) . '"
rel="nofollow"
data-quantity="1" data-product_id="' . absint( $product_id ) . '"
class="' . deadlift_sanitize_html_classes( $classes ) . '">' . $text . '</a>';
}
/**
* Get lists of categories.
*
* @see js_composer/include/classes/vendors/class-vc-vendor-woocommerce.php
*
* @param $parent_id
* @param array $array
* @param $level
* @param array $dropdown - passed by reference
*/
function deadlift_get_category_childs_full( $parent_id, $array, $level, &$dropdown ) {
$keys = array_keys( $array );
$i = 0;
while ( $i < count( $array ) ) {
$key = $keys[ $i ];
$item = $array[ $key ];
$i ++;
if ( $item->category_parent == $parent_id ) {
$name = str_repeat( '- ', $level ) . $item->name;
$value = $item->term_id;
$dropdown[] = array(
'label' => $name . ' (' . $item->term_id . ')',
'value' => $value,
);
unset( $array[ $key ] );
$array = deadlift_get_category_childs_full( $item->term_id, $array, $level + 1, $dropdown );
$keys = array_keys( $array );
$i = 0;
}
}
return $array;
}
/**
* Get product category dropdown options
*/
function deadlift_get_product_cat_dropdown_options() {
$product_categories_dropdown_param = array();
$product_categories_dropdown = array();
$product_cat_args = array(
'type' => 'post',
'child_of' => 0,
'parent' => '',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
'hierarchical' => 1,
'exclude' => '',
'include' => '',
'number' => '',
'taxonomy' => 'product_cat',
'pad_counts' => false,
);
$categories = get_categories( $product_cat_args );
$product_categories_dropdown = array();
deadlift_get_category_childs_full( 0, $categories, 0, $product_categories_dropdown );
foreach ( $product_categories_dropdown as $cat ) {
if ( isset( $cat['value'] ) ) {
$product_categories_dropdown_param[ $cat['value'] ] = $cat['label'];
}
}
return $product_categories_dropdown_param;
}
/**
* Get product category dropdown options
*/
function deadlift_get_video_cat_dropdown_options() {
$video_categories_dropdown_param = array();
$video_categories_dropdown = array();
$video_cat_args = array(
'type' => 'post',
'child_of' => 0,
'parent' => '',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
'hierarchical' => 1,
'exclude' => '',
'include' => '',
'number' => '',
'taxonomy' => 'video_type',
'pad_counts' => false,
);
$categories = get_categories( $video_cat_args );
$video_categories_dropdown = array();
deadlift_get_category_childs_full( 0, $categories, 0, $video_categories_dropdown );
foreach ( $video_categories_dropdown as $cat ) {
if ( isset( $cat['value'] ) ) {
$video_categories_dropdown_param[ $cat['value'] ] = $cat['label'];
}
}
return $video_categories_dropdown_param;
}
/**
* Get metro pattern options
*/
function deadlift_get_metro_patterns() {
/**
* Filters available metro pattern options
*
* @since Deadlift 1.0.0
*/
return apply_filters(
'deadlift_metro_pattern_options',
array(
'auto' => esc_html__( 'Auto', 'deadlift' ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-1' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 1, 6 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-2' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 2, 8 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-3' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 3, 10 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-4' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 4, 8 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-5' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 5, 5 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-6' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 6, 5 ),
/* translators: %1$d: pattern number %2$d: number of item in the loop */
'pattern-7' => sprintf( esc_html__( 'Pattern %1$d (loop of %2$d)', 'deadlift' ), 7, 6 ),
)
);
}
/**
* Get default color skin
*
* Get old option name if empty
*
* @return string
*/
function deadlift_get_color_scheme_option() {
/**
* Filters color scheme
*
* @since Deadlift 1.0.0
*/
return apply_filters( 'deadlift_color_scheme_option', get_theme_mod( 'color_scheme', get_theme_mod( 'skin', 'default' ) ) );
}
/**
* Returns "order by values" options
*
* @return array
*/
function deadlift_order_by_values() {
return array(
'' => '',
'date' => esc_html__( 'Date', 'deadlift' ),
'ID' => esc_html__( 'ID', 'deadlift' ),
'author' => esc_html__( 'Author', 'deadlift' ),
'title' => esc_html__( 'Title', 'deadlift' ),
'modified' => esc_html__( 'Modified', 'deadlift' ),
'rand' => esc_html__( 'Random', 'deadlift' ),
'comment_count' => esc_html__( 'Comment count', 'deadlift' ),
'menu_order' => esc_html__( 'Menu order', 'deadlift' ),
);
}
/**
* Returns "order way values" options
*
* @return array
*/
function deadlift_order_way_values() {
return array(
'' => '',
'DESC' => esc_html__( 'Descending', 'deadlift' ),
'ASC' => esc_html__( 'Ascending', 'deadlift' ),
);
}
/**
* Returns "shared_gradient_colors" options
*
* @return array
*/
function deadlift_shared_gradient_colors() {
return ( function_exists( 'wolf_core_get_shared_gradient_colors' ) ) ? wolf_core_get_shared_gradient_colors() : array();
}
/**
* Returns "wolfheme_shared_colors" options
*
* @return array
*/
function deadlift_shared_colors() {
return ( function_exists( 'wolf_core_get_shared_colors' ) ) ? wolf_core_get_shared_colors() : array();
}
/**
* Enqueue Elementor admin scripts
*/
function deadlift_enqueue_elementor_editor_scripts() {
$version = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? time() : deadlift_get_theme_version();
wp_enqueue_script( 'elementor-admin', get_template_directory_uri() . '/assets/js/admin/elementor-admin.js', array( 'jquery' ), $version, true );
}
add_action( 'elementor/frontend/after_enqueue_scripts', 'deadlift_enqueue_elementor_editor_scripts' );
/**
* Returns a login form
*
* @param array $atts
*/
function deadlift_login_form( $atts = array() ) {
if ( ! function_exists( 'wc_get_page_id' ) ) {
return;
}
$atts = wp_parse_args(
$atts,
array(
'css_animation' => '',
'css_animation_delay' => '',
'css' => '',
'el_class' => '',
'inline_style' => '',
)
);
/**
* Filters login form attibutes
*
* @since Deadlift 1.0.0
*/
$atts = apply_filters( 'deadlift_login_form_atts', $atts );
extract( $atts ); // phpcs:ignore
$output = '';
wp_enqueue_script( 'jquery-ui-tabs' );
wp_enqueue_script( 'deadlift-loginform' );
$class = $el_class;
$class .= ' deadlift-login-form deadlift-login-form-container';
$output .= '<div class="' . deadlift_sanitize_html_classes( $class ) . '">';
$output .= '<div class="deadlift-login-form-inner">';
/* Title */
$output .= '<div class="deadlift-login-form-title-container">';
$output .= '<h3 class="deadlift-login-form-title">';
$output .= esc_html__( 'Login', 'deadlift' );
$output .= '</h3>';
$output .= '</div>';
ob_start();
?>
<form class="deadlift-login-form" method="post">
<?php
/**
* WC login form start hook
*
* @since Deadlift 1.0.0
*/
do_action( 'woocommerce_login_form_start' );
?>
<p class="login-username">
<label for="username"><?php esc_html_e( 'Username or email address', 'deadlift' ); ?> <span class="required">*</span></label>
<input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="username" id="username" autocomplete="username" value="<?php echo ( ! empty( $_POST['username'] ) ) ? sanitize_user( wp_unslash( $_POST['username'] ) ) : ''; ?>" />
</p>
<p class="login-password">
<label for="password"><?php esc_html_e( 'Password', 'deadlift' ); ?> <span class="required">*</span></label>
<input class="woocommerce-Input woocommerce-Input--text input-text" type="password" name="password" id="password" autocomplete="current-password" />
</p>
<input type="hidden" name="redirect" value="<?php echo esc_url( get_permalink( wc_get_page_id( 'myaccount' ) ) ); ?>">
<?php
/**
* WC login form hook
*
* @since Deadlift 1.0.0
*/
do_action( 'woocommerce_login_form' );
?>
<p class="login-remember">
<label>
<input name="rememberme" type="checkbox" id="rememberme" value="forever"><span><?php esc_html_e( 'Remember me', 'deadlift' ); ?></span>
</label>
</p>
<p class="login-submit">
<?php wp_nonce_field( 'woocommerce-login', 'woocommerce-login-nonce' ); ?>
<input id="wp-submit" type="submit" class="
<?php
/**
* Filters submit button class
*
* @since Deadlift 1.0.0
*/
echo esc_attr( apply_filters( 'deadlift_login_form_submit_button_class', 'button button-primary' ) );
?>
" name="login" value="<?php esc_attr_e( 'Log in', 'deadlift' ); ?>">
</p>
<p class="deadlift-login-form-links">
<a href="<?php echo esc_url( get_permalink( wc_get_page_id( 'myaccount' ) ) ); ?>"><?php esc_html_e( 'I need to register', 'deadlift' ); ?></a>
<?php
echo esc_attr(
/**
* Filters link separator
*
* @since Deadlift 1.0.0
*/
apply_filters( 'deadlift_login_form_bottom_link_separator', '|' )
);
?>
<a href="<?php echo esc_url( wc_lostpassword_url() ); ?>"><?php esc_html_e( 'Lost your password?', 'deadlift' ); ?></a>
</p>
<?php
/**
* WC login form end hook
*
* @since Deadlift 1.0.0
*/
do_action( 'woocommerce_login_form_end' );
?>
</form>
<?php
$output .= ob_get_clean();
$output .= '</div><!--.deadlift-login-form-inner-->';
$output .= '</div><!--.deadlift-login-form-->';
return $output;
}
/**
* Tertiary isset shortand
*/
function deadlift_isset( $entry, $default_value = null ) {
return isset( $entry ) ? $entry : null;
}
/**
* get_page_by_title
*
* @param [type] $page_title
* @return void
*/
function deadlift_get_page_by_title( $page_title, $output = OBJECT, $post_type = 'page' ) {
$query = new WP_Query(
array(
'title' => $page_title,
'post_type' => $post_type,
'post_status' => 'all',
'posts_per_page' => 1,
'no_found_rows' => true,
'ignore_sticky_posts' => true,
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
'orderby' => 'date',
'order' => 'ASC',
)
);
if ( ! empty( $query->post ) ) {
$_post = $query->post;
if ( ARRAY_A === $output ) {
return $_post->to_array();
} elseif ( ARRAY_N === $output ) {
return array_values( $_post->to_array() );
}
return $_post;
}
return null;
}