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functions.php
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functions.php
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<?php include_once( 'options/index.php' );?>
<?php include_once( 'widgets/test.php' );?>
<?php
/**
* Bmqy-next only works in WordPress 4.4 or later.
*/
if ( version_compare( $GLOBALS['wp_version'], '4.4-alpha', '<' ) ) {
require get_template_directory() . '/inc/back-compat.php';
}
if ( ! function_exists( 'bmqynext_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.
*
* Create your own bmqynext_setup() function to override in a child theme.
*
* @since bmqynext_setup
*/
function bmqynext_setup() {
/*
* Make theme available for translation.
* Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/bmqy.next
* If you're building a theme based on bmqy.next, use a find and replace
* to change 'bmqynext' to the name of your theme in all the template files
*/
load_theme_textdomain( 'bmqynext' , get_template_directory() .'/languages');
// 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 custom logo.
*
* @since bmqy-next 1.1
*/
add_theme_support( 'custom-logo', array(
'height' => 240,
'width' => 240,
'flex-height' => true,
) );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 1200, 9999 );
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'bmqynext' ),
'social' => __( 'Social Links Menu', 'bmqynext' ),
) );
/*
* 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',
) );
/*
* Enable support for Post Formats.
*
* See: https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
'gallery',
'status',
'audio',
'chat',
) );
// Indicate widget sidebars can use selective refresh in the Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif; // bmqynext_setup
add_action( 'after_setup_theme', 'bmqynext_setup' );
/**
* 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
*
* @since bmqynext_content_width
*/
function bmqynext_content_width() {
$GLOBALS['content_width'] = apply_filters( 'bmqynext_content_width', 840 );
}
add_action( 'after_setup_theme', 'bmqynext_content_width', 0 );
/**
* Registers a widget area.
*
* @link https://developer.wordpress.org/reference/functions/register_sidebar/
*
* @since bmqynext_widgets_init
*/
function bmqynext_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'bmqynext' ),
'id' => 'sidebar-1',
'description' => __( 'Add widgets here to appear in your sidebar.', 'bmqynext' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => __( 'Content Bottom 1', 'bmqynext' ),
'id' => 'sidebar-2',
'description' => __( 'Appears at the bottom of the content on posts and pages.', 'bmqynext' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => __( 'Content Bottom 2', 'bmqynext' ),
'id' => 'sidebar-3',
'description' => __( 'Appears at the bottom of the content on posts and pages.', 'bmqynext' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => '</section>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
}
add_action( 'widgets_init', 'bmqynext_widgets_init' );
/**
* Handles JavaScript detection.
*
* Adds a `js` class to the root `<html>` element when JavaScript is detected.
*
* @since bmqynext_javascript_detection
*/
function bmqynext_javascript_detection() {
echo "<script>(function(html){html.className = html.className.replace(/\bno-js\b/,'js')})(document.documentElement);</script>\n";
}
add_action( 'wp_head', 'bmqynext_javascript_detection', 0 );
/**
* Enqueues scripts and styles.
*
* @since bmqynext_scripts
*/
function bmqynext_scripts() {
// Theme stylesheet.
if(get_option('bmqynext_options_style')==='mist') {
wp_enqueue_style( 'bmqynext-style', get_template_directory_uri() . '/css/mist.css', '', '5.1.4' );
}else if(get_option('bmqynext_options_style')==='pisces'){
wp_enqueue_style( 'bmqynext-style', get_template_directory_uri() . '/css/pisces.css', '', '5.1.4' );
}else if(get_option('bmqynext_options_style')==='gemini'){
wp_enqueue_style( 'bmqynext-style', get_template_directory_uri() . '/css/gemini.css', '', '5.1.4' );
}else{
wp_enqueue_style( 'bmqynext-style', get_template_directory_uri() . '/css/muse.css', '', '5.1.4' );
}
// Highlight theme stylesheet.
if(get_option('bmqynext_options_enable_highlight')==='1'){
if(get_option('bmqynext_options_highlight_theme')!='') {
wp_enqueue_style( 'bmqynext-highlight-theme', get_template_directory_uri() . '/lib/highlight/styles/'. get_option('bmqynext_options_highlight_theme') .'.css', '', '10.0.1' );
}else{
wp_enqueue_style( 'bmqynext-highlight-theme', get_template_directory_uri() . '/lib/highlight/styles/tomorrow.css', '', '5.1.4' );
}
// Highlight theme script.
wp_enqueue_script( 'bmqynext-highlight-theme', get_template_directory_uri().'/lib/highlight/highlight.min.js', '', '10.0.1', false );
if(get_option('bmqynext_options_enable_highlight_number')==='1'){
wp_enqueue_script( 'bmqynext-highlight-number', get_template_directory_uri().'/lib/highlight/highlightjs-line-numbers.js', '', '2.7.0', false );
}
}
wp_enqueue_style( 'bmqynext-font-awesome', get_template_directory_uri().'/lib/font-awesome/css/font-awesome.min.css', '', '4.7.0' );
wp_enqueue_style( 'bmqynext-fancybox-css', get_template_directory_uri().'/lib/fancybox/source/jquery.fancybox.css', '', '4.7.0' );
wp_enqueue_style( 'bmqynext-style-default', get_stylesheet_uri() );
if(get_option('bmqynext_options_custom_stylesheet')==='1'){
wp_enqueue_style( 'bmqynext-style-custom', get_template_directory_uri() . '/css/custom.css', '' );
}
if(get_option('bmqynext_options_show_eevee')==='1') {
wp_enqueue_style( 'bmqynext-eevee', get_template_directory_uri() . '/template-parts/eevee/eevee.css', '', '20180625' );
}
wp_enqueue_script( 'bmqynext-jquery', get_template_directory_uri().'/lib/jquery/index.js', '', '2.1.3', true );
wp_enqueue_script( 'bmqynext-fastclick', get_template_directory_uri().'/lib/fastclick/lib/fastclick.min.js', '', '1.0.6', true );
wp_enqueue_script( 'bmqynext-lazyload', get_template_directory_uri().'/lib/jquery_lazyload/jquery.lazyload.js', '', '1.9.7', true );
wp_enqueue_script( 'bmqynext-velocity', get_template_directory_uri().'/lib/velocity/velocity.min.js', '', '1.2.1', true );
wp_enqueue_script( 'bmqynext-velocity-ui', get_template_directory_uri().'/lib/velocity/velocity.ui.min.js', '', '1.2.1', true );
wp_enqueue_script( 'bmqynext-fancybox-js', get_template_directory_uri().'/lib/fancybox/source/jquery.fancybox.pack.js', '', '2.1.5', true );
wp_enqueue_script( 'bmqynext-utils', get_template_directory_uri().'/js/src/utils.js', '', '5.1.1', true );
wp_enqueue_script( 'bmqynext-motion', get_template_directory_uri().'/js/src/motion.js', '', '5.1.1', true );
wp_enqueue_script( 'bmqynext-scrollspy', get_template_directory_uri().'/js/src/scrollspy.js', '', '5.1.1', true );
wp_enqueue_script( 'bmqynext-post_details', get_template_directory_uri().'/js/src/post-details.js', '', '5.1.1', true );
wp_enqueue_script( 'bmqynext-bootstrap', get_template_directory_uri().'/js/src/bootstrap.js', '', '5.1.1', true );
if(get_option('bmqynext_options_mouse_effects')==='1'){
wp_enqueue_script( 'bmqynext-mouse_click_effects', get_template_directory_uri().'/js/src/mouse_click_effects.js', '', '20180625', true );
}
if(get_option('bmqynext_options_bg_effects')==='canvas_nest'){
wp_enqueue_script( 'bmqynext_options_bg_effects', get_template_directory_uri().'/lib/three/three.min.js', '', '20180625', true );
wp_enqueue_script( 'bmqynext_options_bg_effects_js', get_template_directory_uri().'/lib/canvas-nest/canvas-nest.min.js', '', '20180625', true );
}
if(get_option('bmqynext_options_bg_effects')==='three_waves'){
wp_enqueue_script( 'bmqynext_options_bg_effects', get_template_directory_uri().'/lib/three/three.min.js', '', '20180625', true );
wp_enqueue_script( 'bmqynext_options_bg_effects_js', get_template_directory_uri().'/lib/three/three-waves.min.js', '', '20180625', true );
}
if(get_option('bmqynext_options_bg_effects')==='canvas_lines'){
wp_enqueue_script( 'bmqynext_options_bg_effects', get_template_directory_uri().'/lib/three/three.min.js', '', '20180625', true );
wp_enqueue_script( 'bmqynext_options_bg_effects_js', get_template_directory_uri().'/lib/three/canvas_lines.min.js', '', '20180625', true );
}
if(get_option('bmqynext_options_bg_effects')==='canvas_sphere'){
wp_enqueue_script( 'bmqynext_options_bg_effects', get_template_directory_uri().'/lib/three/three.min.js', '', '20180625', true );
wp_enqueue_script( 'bmqynext_options_bg_effects_js', get_template_directory_uri().'/lib/three/canvas_sphere.min.js', '', '20180625', true );
}
if(get_option('bmqynext_options_bg_effects')==='canvas_ribbon' && get_option('bmqynext_options_style')==='pisces'){
wp_enqueue_script( 'bmqynext_options_bg_effects', get_template_directory_uri().'/lib/three/three.min.js', '', '20180625', true );
wp_enqueue_script( 'bmqynext_options_bg_effects_js', get_template_directory_uri().'/lib/canvas-ribbon/canvas-ribbon.js', '', '20180625', true );
}
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
//wp_enqueue_script( 'bmqynext-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20160816', true );
}
add_action( 'wp_enqueue_scripts', 'bmqynext_scripts' );
/**
* Adds custom classes to the array of body classes.
*
* @since bmqynext_body_classes
*
* @param array $classes Classes for the body element.
* @return array (Maybe) filtered body classes.
*/
function bmqynext_body_classes( $classes ) {
// Adds a class of custom-background-image to sites with a custom background image.
if ( get_background_image() ) {
$classes[] = 'custom-background-image';
}
// Adds a class of group-blog to sites with more than 1 published author.
if ( is_multi_author() ) {
$classes[] = 'group-blog';
}
// Adds a class of no-sidebar to sites without active sidebar.
if ( ! is_active_sidebar( 'sidebar-1' ) ) {
$classes[] = 'no-sidebar';
}
// Adds a class of hfeed to non-singular pages.
if ( ! is_singular() ) {
$classes[] = 'hfeed';
}
return $classes;
}
add_filter( 'body_class', 'bmqynext_body_classes' );
/**
* Converts a HEX value to RGB.
*
* @since bmqynext_hex2rgb
*
* @param string $color The original color, in 3- or 6-digit hexadecimal form.
* @return array Array containing RGB (red, green, and blue) values for the given
* HEX code, empty array otherwise.
*/
function bmqynext_hex2rgb( $color ) {
$color = trim( $color, '#' );
if ( strlen( $color ) === 3 ) {
$r = hexdec( substr( $color, 0, 1 ).substr( $color, 0, 1 ) );
$g = hexdec( substr( $color, 1, 1 ).substr( $color, 1, 1 ) );
$b = hexdec( substr( $color, 2, 1 ).substr( $color, 2, 1 ) );
} else if ( strlen( $color ) === 6 ) {
$r = hexdec( substr( $color, 0, 2 ) );
$g = hexdec( substr( $color, 2, 2 ) );
$b = hexdec( substr( $color, 4, 2 ) );
} else {
return array();
}
return array( 'red' => $r, 'green' => $g, 'blue' => $b );
}
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for content images
*
* @since bmqynext_content_image_sizes_attr
*
* @param string $sizes A source size value for use in a 'sizes' attribute.
* @param array $size Image size. Accepts an array of width and height
* values in pixels (in that order).
* @return string A source size value for use in a content image 'sizes' attribute.
*/
function bmqynext_content_image_sizes_attr( $sizes, $size ) {
$width = $size[0];
if ( 840 <= $width ) {
$sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px';
}
if ( 'page' === get_post_type() ) {
if ( 840 > $width ) {
$sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
}
} else {
if ( 840 > $width && 600 <= $width ) {
$sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px';
} elseif ( 600 > $width ) {
$sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
}
}
return $sizes;
}
add_filter( 'wp_calculate_image_sizes', 'bmqynext_content_image_sizes_attr', 10 , 2 );
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for post thumbnails
*
* @since bmqynext_post_thumbnail_sizes_attr
*
* @param array $attr Attributes for the image markup.
* @param int $attachment Image attachment ID.
* @param array $size Registered image size or flat array of height and width dimensions.
* @return array The filtered attributes for the image markup.
*/
function bmqynext_post_thumbnail_sizes_attr( $attr, $attachment, $size ) {
if ( 'post-thumbnail' === $size ) {
if ( is_active_sidebar( 'sidebar-1' ) ) {
$attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 60vw, (max-width: 1362px) 62vw, 840px';
} else {
$attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 88vw, 1200px';
}
}
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'bmqynext_post_thumbnail_sizes_attr', 10 , 3 );
/**
* Modifies tag cloud widget arguments to display all tags in the same font size
* and use list format for better accessibility.
*
* @since bmqy-next 1.1
*
* @param array $args Arguments for tag cloud widget.
* @return array The filtered arguments for tag cloud widget.
*/
function bmqynext_widget_tag_cloud_args( $args = [] ) {
$args['largest'] = 1;
$args['smallest'] = 1;
$args['unit'] = 'em';
$args['format'] = 'list';
return $args;
}
add_filter( 'widget_tag_cloud_args', 'bmqynext_widget_tag_cloud_args' );
/******************************************************以下为 bmqy-next 主题，新增自定义函数*/
/*
* 添加自定义页面
* */
function bmqynext_add_page($title, $slug, $page_template=''){
$allPages = get_pages();//获取所有页面
$exists = false;
foreach( $allPages as $page ){
//通过页面别名来判断页面是否已经存在
if( strtolower( $page->post_name ) == strtolower( $slug ) ){
$exists = true;
}
}
if( $exists == false ) {
$new_page_id = wp_insert_post(
array(
'post_title' => $title,
'post_type' => 'page',
'post_name' => $slug,
'comment_status' => 'closed',
'ping_status' => 'closed',
'post_content' => '',
'post_status' => 'publish',
'post_author' => 1,
'menu_order' => 0
)
);
//如果插入成功 且设置了模板
if($new_page_id && $page_template!=''){
//保存页面模板信息
update_post_meta($new_page_id, '_wp_page_template', $page_template);
}
}
}
function bmqynext_add_pages() {
global $pagenow;
//判断是否为激活主题页面
if ( 'themes.php' == $pagenow && isset( $_GET['activated'] ) ){
bmqynext_add_page('category','category','category.php'); //页面标题ASHU_PAGE 别名ashu-page 页面模板page-ashu.php
bmqynext_add_page('tag','tag','tag.php');
bmqynext_add_page('about','about','about.php');
bmqynext_add_page('archives','archive','archive.php');
}
}
add_action( 'load-themes.php', 'bmqynext_add_pages' );
/*
* 归档
* */
function bmqynext_archives_list() {
global $posts_per_page, $paged;
//if( !$output = get_option('bmqynext_db_cache_archives_list') ){
if( true ){
$output = '<span class="archive-move-on"></span>';
$output .= '<span class="archive-page-counter">'. sprintf( __('Very good! There are now %s logs. Keep trying.', 'bmqynext'), bmqynext_get_posts_count()) .'</span>';
$args = array(
'post_type' => 'post',
'posts_per_page' => $posts_per_page, //全部 posts
'ignore_sticky_posts' => 1, //忽略 sticky posts
'paged' => $paged,
);
$the_query = new WP_Query( $args );
$posts_rebuild = array();
$year = $mon = 0;
while ( $the_query->have_posts() ) : $the_query->the_post();
$post_year = get_the_time('Y');
$post_mon = get_the_time('m');
$post_day = get_the_time('d');
if ($year != $post_year) $year = $post_year;
if ($mon != $post_mon) $mon = $post_mon;
$posts_rebuild[$year][$mon][] = '<article class="post post-type-normal" itemscope="" itemtype="http://schema.org/Article"><header class="post-header"><h2 class="post-title"><a class="post-title-link" href="'. get_permalink() .'" itemprop="url"><span itemprop="name">'. get_the_title() .'</span></a></h2><div class="post-meta"><time class="post-time" itemprop="dateCreated" datetime="'. get_the_time() .'" content="'. $post_year.'-'.$post_mon.'-'.$post_day .'">'. $post_mon.'-'.$post_day .'</time></div></header></article>';
endwhile;
wp_reset_postdata();
foreach ($posts_rebuild as $key_y => $y) {
$y_i = 0; $y_output = '';
foreach ($y as $key_m => $m) {
$posts = ''; $i = 0;
foreach ($m as $p) {
++$i; ++$y_i;
$posts .= $p;
}
$y_output .= $posts;
$y_output .= '</ul></li>';
}
$output .= '<div class="collection-title"><h2 class="archive-year motion-element" id="archive-year-'. $key_y .'">'. $key_y .'</h2></div>';
$output .= $y_output;
$output .= '</ul>';
}
$output .= '</div>';
update_option('bmqynext_db_cache_archives_list', $output);
}
echo $output;
bmqynext_query_pagination($args);
}
function bmqynext_clear_db_cache_archives_list() {
update_option('bmqynext_db_cache_archives_list', '');
}
add_action('save_post', 'bmqynext_clear_db_cache_archives_list');
/**
* 判断是否为post请求
*/
if(!function_exists('bmqynext_is_post')){
function bmqynext_is_post()
{
return strtoupper( $_SERVER['REQUEST_METHOD']) === 'POST';
}
}
/**
* 判断是否为get请求
*/
if(!function_exists('bmqynext_is_get')){
function bmqynext_is_get()
{
return strtoupper( $_SERVER['REQUEST_METHOD']) === 'GET';
}
}
/*
* 自定义后台登录地址
* */
if(get_option('bmqynext_options_login_security')==='1'){
add_action('login_enqueue_scripts','bmqynext_login_security');
function bmqynext_login_security(){
$loginSecurityFalg = (get_option('bmqynext_options_login_security_flag')!='')?get_option('bmqynext_options_login_security_flag'):'flag';
$loginSecurityRedirect = (get_option('bmqynext_options_login_security_redirect')!='')?get_option('bmqynext_options_login_security_redirect'):site_url();
$referer = $_SERVER['HTTP_REFERER'];
//判断是否登录请求
if(bmqynext_is_post()){
if(strpos($referer, '/wp-login.php?security='. $loginSecurityFalg)){
if(!is_user_logged_in()){
header('Location: /wp-login.php?security='. $loginSecurityFalg);
}
}
}
//判断访问登录页
$redirectTo = $_GET['redirect_to'];
if(empty($_GET['security'])){
//判断是否有确认邮件地址等操作
if(!strpos($redirectTo, 'wp-admin')){
if($referer && strpos($referer, '/wp-login.php?security='. $loginSecurityFalg)){
header('Location: /wp-login.php?security='. $loginSecurityFalg);
} else {
header('Location: '. $loginSecurityRedirect);
}
}
}else{
if($_GET['security'] != $loginSecurityFalg) {
header('Location: '. $loginSecurityRedirect);
}
}
}
}
function bmqynext_query_pagination($query_string){
global $posts_per_page, $paged;
$query_string['posts_per_page'] = -1;
$my_query = new WP_Query($query_string);
$total_posts = $my_query->post_count;
if(empty($paged))$paged = 1;
$prev = $paged - 1;
$next = $paged + 1;
$range = 2;
$showitems = ($range * 2)+1;
$pages = ceil($total_posts/$posts_per_page);
if(1 != $pages){
echo "<nav id='pagination' class='pagination'>";
//echo ($paged > 2 && $paged+$range+1 > $pages && $showitems < $pages)? "<a href='".get_pagenum_link(1)."'>最前</a>":"";
echo ($paged > 1 && $showitems < $pages)? "<a class='extend prev' rel='prev' href='".get_pagenum_link($prev)."'><i class=\"fa fa-angle-left\"></i></a>":"";
for ($i=1; $i <= $pages; $i++){
if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems )){
echo ($paged == $i)? "<span class='page-number current'>".$i."</span>":"<a href='".get_pagenum_link($i)."' class='page-number' >".$i."</a>";
}
}
echo ($paged < $pages && $showitems < $pages) ? "<a class='extend next' rel='next' href='".get_pagenum_link($next)."'><i class=\"fa fa-angle-right\"></i></a>" :"";
//echo ($paged < $pages-1 && $paged+$range-1 < $pages && $showitems < $pages) ? "<a href='".get_pagenum_link($pages)."'>最后</a>":"";
echo "</nav>\n";
}
}
/*
* tags list
* */
function bmqynext_tags_list($text) {
$text = preg_replace_callback('|<a (.+?)>|i', 'bmqynext_tags_list_callback', $text);
return $text;
}
function bmqynext_tags_list_callback($matches) {
$text = $matches[1];
$color = dechex(rand(0,16777215));//修改此处可以控制随机色彩值的范围
$pattern = '/style=(\'|\")(.*)(\'|\")/i';
$text = preg_replace($pattern, "style=\"color:#{$color};$2;\"", $text);
return "<a $text>";
}
add_filter('wp_tag_cloud', 'bmqynext_tags_list', 1);
/*
* category list
* */
function bmqynext_categories_list(){
$output = wp_list_categories([
'depth'=> 3,
'show_count'=> 1,
'hide_empty'=> 0,
'title_li'=> '',
'echo' => false,
]);
$output = preg_replace( '/cat-item cat-item-(\d+)/', 'category-list-item category-list-item-$1', $output );
$output = preg_replace( '/class=[\"\']children[\"\']/', 'class="category-list-child"', $output );
$output = preg_replace( '/\((\d+)\)/', '<span class="category-list-count">$1</span>', $output );
echo $output;
}
/*
* 输出container classname
* */
function bmqynext_container_class(){
$currentPage = explode('.', get_page_template_slug());
if (count($currentPage)>=2){
return 'page-'. $currentPage[0];
}
}
/*
* 生成评论链接
* */
function bmqynext_comments_popup_link() {
$id = get_the_ID();
$number = get_comments_number( $id );
echo '<a href="';
if ( 0 == $number ) {
$respond_link = get_permalink() . '#respond';
/**
* Filters the respond link when a post has no comments.
*
* @since 4.4.0
*
* @param string $respond_link The default response link.
* @param integer $id The post ID.
*/
echo apply_filters( 'respond_link', $respond_link, $id );
} else {
comments_link();
}
echo '"';
echo ' itemprop="discussionUrl">';
echo '<span class="cy_cmt_count" itemprop="commentsCount">'. $number .'</span>';
echo '</a>';
}
/*
* 生成编辑文章链接
* */
function bmqynext_edit_post_link( $text = null, $before = '', $after = '', $id = 0, $class = 'post-edit-link' ) {
if ( ! $post = get_post( $id ) ) {
return;
}
if ( ! $url = get_edit_post_link( $post->ID ) ) {
return;
}
if ( null === $text ) {
$text = __( 'Edit This' );
}
$title = sprintf(__( 'Edit“%s”', 'bmqynext' ),get_the_title($post->ID));
$link = '<a href="' . esc_url( $url ) . '" target="_blank" title="'. $title .'">' . $text . '</a>';
/**
* Filters the post edit link anchor tag.
*
* @since 2.3.0
*
* @param string $link Anchor tag for the edit link.
* @param int $post_id Post ID.
* @param string $text Anchor text.
*/
echo $before . apply_filters( 'edit_post_link', $link, $post->ID, $text ) . $after;
}
/*
* 控制文章摘要显示字数
* */
function custom_excerpt_length( ) {
return 150;
}
add_filter( 'excerpt_length', 'custom_excerpt_length' );
/*
* 自定义分页
* */
if(!function_exists("bmqynext_pagination")) {
function bmqynext_pagination($args = array(
"prev_text"=>"<i class=\"fa fa-angle-left\"></i>",
"next_text"=>"<i class=\"fa fa-angle-right\"></i>"
)
) {
global $wp_query, $wp_rewrite;
$template = '
<nav class="pagination" role="pagination">
%1$s
</nav>';
// Setting up default values based on the current URL.
$pagenum_link = html_entity_decode( get_pagenum_link() );
$url_parts = explode( '?', $pagenum_link );
// Get max pages and current page out of the current query, if available.
$total = isset( $wp_query->max_num_pages ) ? $wp_query->max_num_pages : 1;
$current = get_query_var( 'paged' ) ? intval( get_query_var( 'paged' ) ) : 1;
// Append the format placeholder to the base URL.
$pagenum_link = trailingslashit( $url_parts[0] ) . '%_%';
// URL base depends on permalink settings.
$format = $wp_rewrite->using_index_permalinks() && ! strpos( $pagenum_link, 'index.php' ) ? 'index.php/' : '';
$format .= $wp_rewrite->using_permalinks() ? user_trailingslashit( $wp_rewrite->pagination_base . '/%#%', 'paged' ) : '?paged=%#%';
$defaults = array(
'base' => $pagenum_link, // http://example.com/all_posts.php%_% : %_% is replaced by format (below)
'format' => $format, // ?page=%#% : %#% is replaced by the page number
'total' => $total,
'current' => $current,
'aria_current' => 'page',
'show_all' => false,
'prev_next' => true,
'prev_text' => __( '« Previous' ),
'next_text' => __( 'Next »' ),
'end_size' => 1,
'mid_size' => 2,
'type' => 'plain',
'add_args' => array(), // array of query args to add
'add_fragment' => '',
'before_page_number' => '',
'after_page_number' => '',
);
$args = wp_parse_args( $args, $defaults );
if ( ! is_array( $args['add_args'] ) ) {
$args['add_args'] = array();
}
// Merge additional query vars found in the original URL into 'add_args' array.
if ( isset( $url_parts[1] ) ) {
// Find the format argument.
$format = explode( '?', str_replace( '%_%', $args['format'], $args['base'] ) );
$format_query = isset( $format[1] ) ? $format[1] : '';
wp_parse_str( $format_query, $format_args );
// Find the query args of the requested URL.
wp_parse_str( $url_parts[1], $url_query_args );
// Remove the format argument from the array of query arguments, to avoid overwriting custom format.
foreach ( $format_args as $format_arg => $format_arg_value ) {
unset( $url_query_args[ $format_arg ] );
}
$args['add_args'] = array_merge( $args['add_args'], urlencode_deep( $url_query_args ) );
}
// Who knows what else people pass in $args
$total = (int) $args['total'];
if ( $total < 2 ) {
return;
}
$current = (int) $args['current'];
$end_size = (int) $args['end_size']; // Out of bounds? Make it the default.
if ( $end_size < 1 ) {
$end_size = 1;
}
$mid_size = (int) $args['mid_size'];
if ( $mid_size < 0 ) {
$mid_size = 2;
}
$add_args = $args['add_args'];
$r = '';
$page_links = array();
$dots = false;
if ( $args['prev_next'] && $current && 1 < $current ) :
$link = str_replace( '%_%', 2 == $current ? '' : $args['format'], $args['base'] );
$link = str_replace( '%#%', $current - 1, $link );
if ( $add_args )
$link = add_query_arg( $add_args, $link );
$link .= $args['add_fragment'];
/**
* Filters the paginated links for the given archive pages.
*
* @since 3.0.0
*
* @param string $link The paginated link URL.
*/
$page_links[] = '<a class="prev page-numbers" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $args['prev_text'] . '</a>';
endif;
for ( $n = 1; $n <= $total; $n++ ) :
if ( $n == $current ) :
$page_links[] = "<span aria-current='" . esc_attr( $args['aria_current'] ) . "' class='page-number current'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</span>";
$dots = true;
else :
if ( $args['show_all'] || ( $n <= $end_size || ( $current && $n >= $current - $mid_size && $n <= $current + $mid_size ) || $n > $total - $end_size ) ) :
$link = str_replace( '%_%', 1 == $n ? '' : $args['format'], $args['base'] );
$link = str_replace( '%#%', $n, $link );
if ( $add_args )
$link = add_query_arg( $add_args, $link );
$link .= $args['add_fragment'];
/** This filter is documented in wp-includes/general-template.php */
$page_links[] = "<a class='page-number' href='" . esc_url( apply_filters( 'paginate_links', $link ) ) . "'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</a>";
$dots = true;
elseif ( $dots && ! $args['show_all'] ) :
$page_links[] = '<span class="page-number dots">' . __( '…' ) . '</span>';
$dots = false;
endif;
endif;
endfor;
if ( $args['prev_next'] && $current && $current < $total ) :
$link = str_replace( '%_%', $args['format'], $args['base'] );
$link = str_replace( '%#%', $current + 1, $link );
if ( $add_args )
$link = add_query_arg( $add_args, $link );
$link .= $args['add_fragment'];
/** This filter is documented in wp-includes/general-template.php */
$page_links[] = '<a class="next page-number" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $args['next_text'] . '</a>';
endif;
switch ( $args['type'] ) {
case 'array' :
return $page_links;
case 'list' :
$r .= "<ul class='page-number'>\n\t<li>";
$r .= join("</li>\n\t<li>", $page_links);
$r .= "</li>\n</ul>\n";
break;
default :
$r = join("\n", $page_links);
break;
}
//return $r;
echo sprintf($template, $r);
}
}
/*
* 自定义导航添加搜索按钮
* */
if(!function_exists("bmqynext_wp_nav_menu")){
function bmqynext_wp_nav_menu($args=[]){
static $menu_id_slugs = array();
$defaults = array( 'menu' => '', 'container' => 'div', 'container_class' => '', 'container_id' => '', 'menu_class' => 'menu', 'menu_id' => '',
'echo' => true, 'fallback_cb' => 'wp_page_menu', 'before' => '', 'after' => '', 'link_before' => '', 'link_after' => '', 'items_wrap' => '%3$s', 'item_spacing' => 'preserve',
'depth' => 0, 'walker' => '', 'theme_location' => '' );
$args = wp_parse_args( $args, $defaults );
if ( ! in_array( $args['item_spacing'], array( 'preserve', 'discard' ), true ) ) {
// invalid value, fall back to default.
$args['item_spacing'] = $defaults['item_spacing'];
}
/**
* Filters the arguments used to display a navigation menu.
*
* @since 3.0.0
*
* @see wp_nav_menu()
*
* @param array $args Array of wp_nav_menu() arguments.
*/
$args = apply_filters( 'wp_nav_menu_args', $args );
$args = (object) $args;
/**
* Filters whether to short-circuit the wp_nav_menu() output.
*
* Returning a non-null value to the filter will short-circuit
* wp_nav_menu(), echoing that value if $args->echo is true,
* returning that value otherwise.
*
* @since 3.9.0
*
* @see wp_nav_menu()
*
* @param string|null $output Nav menu output to short-circuit with. Default null.
* @param stdClass $args An object containing wp_nav_menu() arguments.
*/
$nav_menu = apply_filters( 'pre_wp_nav_menu', null, $args );
if ( null !== $nav_menu ) {
if ( $args->echo ) {
echo $nav_menu;
return;
}
return $nav_menu;
}
// Get the nav menu based on the requested menu
$menu = wp_get_nav_menu_object( $args->menu );
// Get the nav menu based on the theme_location
if ( ! $menu && $args->theme_location && ( $locations = get_nav_menu_locations() ) && isset( $locations[ $args->theme_location ] ) )
$menu = wp_get_nav_menu_object( $locations[ $args->theme_location ] );
// get the first menu that has items if we still can't find a menu
if ( ! $menu && !$args->theme_location ) {
$menus = wp_get_nav_menus();
foreach ( $menus as $menu_maybe ) {
if ( $menu_items = wp_get_nav_menu_items( $menu_maybe->term_id, array( 'update_post_term_cache' => false ) ) ) {
$menu = $menu_maybe;
break;
}
}
}
if ( empty( $args->menu ) ) {
$args->menu = $menu;
}
// If the menu exists, get its items.
if ( $menu && ! is_wp_error($menu) && !isset($menu_items) )
$menu_items = wp_get_nav_menu_items( $menu->term_id, array( 'update_post_term_cache' => false ) );
/*
* If no menu was found:
* - Fall back (if one was specified), or bail.
*
* If no menu items were found:
* - Fall back, but only if no theme location was specified.
* - Otherwise, bail.
*/
if ( ( !$menu || is_wp_error($menu) || ( isset($menu_items) && empty($menu_items) && !$args->theme_location ) )
&& isset( $args->fallback_cb ) && $args->fallback_cb && is_callable( $args->fallback_cb ) )
return call_user_func( $args->fallback_cb, (array) $args );
if ( ! $menu || is_wp_error( $menu ) )
return false;
$nav_menu = $items = '';
$show_container = false;
if ( $args->container ) {
/**
* Filters the list of HTML tags that are valid for use as menu containers.
*
* @since 3.0.0
*
* @param array $tags The acceptable HTML tags for use as menu containers.
* Default is array containing 'div' and 'nav'.
*/
$allowed_tags = apply_filters( 'wp_nav_menu_container_allowedtags', array( 'div', 'nav' ) );
if ( is_string( $args->container ) && in_array( $args->container, $allowed_tags ) ) {
$show_container = true;
$class = $args->container_class ? ' class="' . esc_attr( $args->container_class ) . '"' : ' class="menu-'. $menu->slug .'-container"';
$id = $args->container_id ? ' id="' . esc_attr( $args->container_id ) . '"' : '';
$nav_menu .= '<'. $args->container . $id . $class . '>';
}
}
// Set up the $menu_item variables
_wp_menu_item_classes_by_context( $menu_items );
$sorted_menu_items = $menu_items_with_children = array();
foreach ( (array) $menu_items as $menu_item ) {
$sorted_menu_items[ $menu_item->menu_order ] = $menu_item;
if ( $menu_item->menu_item_parent )
$menu_items_with_children[ $menu_item->menu_item_parent ] = true;
}
// Add the menu-item-has-children class where applicable
if ( $menu_items_with_children ) {
foreach ( $sorted_menu_items as &$menu_item ) {
if ( isset( $menu_items_with_children[ $menu_item->ID ] ) )
$menu_item->classes[] = 'menu-item-has-children';
}
}
unset( $menu_items, $menu_item );
/**
* Filters the sorted list of menu item objects before generating the menu's HTML.
*
* @since 3.1.0
*
* @param array $sorted_menu_items The menu items, sorted by each menu item's menu order.
* @param stdClass $args An object containing wp_nav_menu() arguments.
*/
$sorted_menu_items = apply_filters( 'wp_nav_menu_objects', $sorted_menu_items, $args );