文件操作 - functions.php

文件: /storage/v12552/i2kairpad/public_html/wp-content/themes/astra-child/functions.php

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<?php
/**
 * Astra Child Theme functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Astra Child
 * @since 1.0.0
 */

/**
 * Define Constants
 */
define( 'CHILD_THEME_ASTRA_CHILD_VERSION', time());

/**
 * Enqueue styles
 */
function child_enqueue_styles() {
	wp_enqueue_style( 'astra-child-theme-css', get_stylesheet_directory_uri() . '/style.css', array('astra-theme-css'), CHILD_THEME_ASTRA_CHILD_VERSION, 'all' );
	//wp_enqueue_style( 'astra-child-theme-css', get_stylesheet_directory_uri() . '/style.min.css', array('astra-theme-css'), CHILD_THEME_ASTRA_CHILD_VERSION, 'all' );
}

add_action( 'wp_enqueue_scripts', 'child_enqueue_styles', 15 );

/** 
 * Enables the HTTP Strict Transport Security (HSTS) header in WordPress. 
 */
add_action( 'send_headers', 'enable_strict_transport_security_hsts_header_wordpress' );

function enable_strict_transport_security_hsts_header_wordpress() {
    header( 'Strict-Transport-Security: max-age=31536000; includeSubDomains; preload' );
}

/** 
* Modify Post pages title
*/

/*add_action('init', 'remove_hooks');
function remove_hooks(){
	if(is_singular('post')){
		remove_action('wp_head', '_wp_render_title_tag', 1);
	}	
}*/

/*add_action( 'wp_head', 'post_render_title_tag', 1); 
function post_render_title_tag(){
  if (is_singular('post')) {
    echo "<title> i2k AirPad: " . get_the_title() . "</title>";
  }
}*/

add_action('wp_head', 'custom_javascript', 10);
function custom_javascript(){
?>
<script type="text/javascript">
	jQuery(document).ready(function(){

if(jQuery(".premium-image-hotspots-main-icons").length > 0){
			jQuery(".premium-image-hotspots-main-icons").attr('role', 'button');
			jQuery(".premium-image-hotspots-main-icons").attr('aria-label', 'tooltip');
			jQuery(".premium-image-hotspots-main-icons").attr('tabindex', '0');
		}

if(jQuery("span.sub-arrow i.fa-caret-down").length > 0){
			jQuery("span.sub-arrow i.fa-caret-down").attr('role', 'none');
		}
	});	
</script>	
<?php	
}

add_filter( 'nav_menu_link_attributes', function ( $atts, $item, $args ) {
    if ( 1765 === $item->ID ) { 
        $atts['role'] = 'button';
    }

return $atts;
}, 10, 3 );

/* Programtically add Async to styles and scripts */
add_filter('style_loader_tag', 'add_async_attribute', 10, 2);
function add_async_attribute($html, $handle) {
   
   $styles_to_async = array('google-fonts-1');
   
  if (!in_array($handle, $styles_to_async)) {
  	return $html;
  } else {
  	return str_replace('href', ' async="async" href', $html);
  }

return $html;
}

/* Change Author URL */
add_filter( 'request', 'wpse_request' );
function wpse_request( $query_vars ){
    if ( array_key_exists( 'author_name', $query_vars ) ) {
        global $wpdb;
        $author_id = $wpdb->get_var( $wpdb->prepare( "SELECT user_id FROM {$wpdb->usermeta} WHERE meta_key='nickname' AND meta_value = %s", $query_vars['author_name'] ) );
        if ( $author_id ) {
            $query_vars['author'] = $author_id;
            unset( $query_vars['author_name'] );    
        }
    }
    return $query_vars;
}

/* replacing the standard author part (indicated by $author_nicename) with the nickname */
add_filter( 'author_link', 'wpse_author_link', 10, 3 );
function wpse_author_link( $link, $author_id, $author_nicename ){
	
    $author_nickname = get_user_meta( $author_id, 'nickname', true );
    if ( $author_nickname ) {
    	$new_slug = str_replace(' ', '-', strtolower($author_nickname));
    	$new_slug = str_replace('_', '-', $new_slug);

$link = str_replace( $author_nicename, $new_slug, $link );
    }
    return $link;
}

/* Changing the data that forms the author URL */
add_action( 'user_profile_update_errors', 'wpse_set_user_nicename_to_nickname', 10, 3 );
function wpse_set_user_nicename_to_nickname( &$errors, $update, &$user ){
    if ( ! empty( $user->nickname ) ) {
    	$user_nickname = str_replace(' ', '-', strtolower($user->nickname));
    	$user_nickname = str_replace('_', '-', $user_nickname);

$user_displayname = str_replace(' ', '-', strtolower($user->display_name));
    	$user_displayname = str_replace('_', '-', $user_displayname);
        
        $user->user_nicename = sanitize_title( $user_nickname, $user_displayname );
    }
}

add_filter('get_avatar', 'set_gravatar_alt');
function set_gravatar_alt($bloggerpilotGravatar) {
	if (have_comments()) {
		$alt = get_comment_author();
	} else {
		$alt = get_the_author_meta('display_name');
	}
	
	$bloggerpilotGravatar = str_replace('alt=\'\'', 'alt=\'Avatar for ' . $alt . '\'', $bloggerpilotGravatar);
	return $bloggerpilotGravatar;
}

文件操作 - functions.php

文件: /storage/v12552/i2kairpad/public_html/wp-content/themes/astra-child/functions.php

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