* @package Componentz
* @subpackage Componentz Theme
* @since 1.0.0
*/
// Do not allow direct access.
if( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! function_exists( 'wp_body_open' ) ) {
/**
* Fire the wp_body_open action.
*
* Added for backwards compatibility to support WordPress versions prior to 5.2.0.
*
* @since 1.0.3
*/
function wp_body_open() {
/**
* Triggered after the opening tag.
*/
do_action( 'wp_body_open' );
}
}
/**
* Header Styles
*
* The main componentz function which holds all header styles.
*
* @used in componentz-actions.php
* @used in class-componentz-choices.php
*
* @since 1.0.0
* @return array
*/
function componentz_header_styles() {
$default['v1'] = [
'name' => esc_attr__( 'Header V1', 'componentz' ),
'filename' => 'header-v1.php',
'path' => get_template_directory() . '/includes/template-parts/header/'
];
/**
* Filters the list of headers.
*
* @param array $default (required) The list of default theme headers.
*
* @since 1.0.0
*/
$headers = apply_filters( 'componentz/theme/headers', $default );
// Sanitize array list.
if( is_array( $headers ) ) {
foreach( $headers as $key => $value ) {
$array[$key] = [
'name' => isset( $value['name'] ) ? esc_html( $value['name'] ) : esc_html__( 'Unknown', 'componentz' ),
'filename' => isset( $value['filename'] ) ? esc_attr( $value['filename'] ) : '',
'path' => isset( $value['path'] ) ? wp_normalize_path( $value['path'] ) : ''
];
}
}
// Ascending order.
asort( $array );
return $array;
}
/**
* Icon
*
* Generates SVG icon on request.
*
* @param string $icon (required) The name of the icon.
* @param bool $backend (optional) Load backend icons if isset "true".
*
* @since 1.0.0
* @return mixed
*/
function componentz_svg( $icon, $backend = false ) {
if( empty( $icon ) ) {
return;
}
if( $backend ) {
$svg = '';
} else {
$svg = '';
}
return $svg;
}
/**
* Is Comment by Post Author
*
* Returns true if comment is by author of the post.
*
* @see get_comment_class()
* @since 1.0.0
* @return bool
*/
function componentz_is_comment_by_post_author( $comment = null ) {
if ( is_object( $comment ) && $comment->user_id > 0 ) {
$user = get_userdata( $comment->user_id );
$post = get_post( $comment->comment_post_ID );
if ( ! empty( $user ) && ! empty( $post ) ) {
return $comment->user_id === $post->post_author;
}
}
return false;
}
/**
* Get Discussion Data
*
* Returns information about the current post's discussion, with cache support.
*
* @since 1.0.0
* @return object
*/
function componentz_get_discussion_data() {
static $discussion, $post_id;
$current_post_id = get_the_ID();
if ( $current_post_id === $post_id ) {
return $discussion; /* If we have discussion information for post ID, return cached object */
} else {
$post_id = $current_post_id;
}
$comments = get_comments(
[
'post_id' => $current_post_id,
'orderby' => 'comment_date_gmt',
'order' => esc_attr( get_option( 'comment_order', 'asc' ) ), /* Respect comment order from Settings ยป Discussion. */
'status' => 'approve',
'number' => 20, /* Only retrieve the last 20 comments, as the end goal is just 6 unique authors */
]
);
$authors = [];
foreach ( $comments as $comment ) {
$authors[] = ( (int) $comment->user_id > 0 ) ? (int) $comment->user_id : $comment->comment_author_email;
}
$authors = array_unique( $authors );
$discussion = (object) [
'authors' => array_slice( $authors, 0, 6 ), /* Six unique authors commenting on the post. */
'responses' => get_comments_number( $current_post_id ), /* Number of responses. */
];
return $discussion;
}
/**
* Avatar Size
*
* Returns the size for avatars used in the theme.
*
* @since 1.0.0
* @return int
*/
function componentz_get_avatar_size() {
return 70;
}
/**
* Comment Avatar
*
* Returns the HTML markup to generate a user avatar.
*
* @since 1.0.0
* @return mixed
*/
if ( ! function_exists( 'componentz_comment_avatar' ) ) :
function componentz_get_user_avatar_markup( $id_or_email = null ) {
if ( ! isset( $id_or_email ) ) {
$id_or_email = get_current_user_id();
}
return sprintf(
'
%s
',
get_avatar( $id_or_email, componentz_get_avatar_size() )
);
}
endif;
/**
* Discussion Avatar List
*
* Displays a list of avatars involved in a discussion for a given post.
*
* @since 1.0.0
* @return mixed
*/
if ( ! function_exists( 'componentz_discussion_avatars_list' ) ) :
function componentz_discussion_avatars_list( $comment_authors ) {
if ( empty( $comment_authors ) ) {
return;
}
echo '', "\n";
foreach ( $comment_authors as $id_or_email ) {
printf(
"