Customizr WP Theme从post meta标签中删除链接

1 回答

• 0

  我有一个解决这个问题的潜在解决方案 . 我能够获取上面列出的'class-model-post-metas.php'文件的副本，并使用相同的目录结构将其放在我的子主题中 . 然后我修改了文件以检查帖子'author'的用户级别是否设置为subscriber . 如果是这样，我剥离了href . 否则，执行正常行为 .

  这样做的原因是，当添加名为CM Answers Pro的用户论坛插件时，用户可以使用社交登录（oAuth）登录和注册 . 我在订户级别默认所有新注册 . 所以我所有的论坛参与者都是在订阅者级别 . 这首先是创造这个问题的原因 . 每次将新帖添加到论坛时，用户都会被标记为帖子的“作者” . 即使他们没有作者级别权限 .

  当显示问答论坛中的单个帖子时，Customizr会为“作者”名称和输入日期设置帖子元组，包括链接 . 这些链接创建了404，因为它们是构建的，假设Q＆A论坛中的每个帖子都是博客文章 .

  当用户设置为订户级别时，修改下面的代码可以正确地从帖子中删除链接 . 对以下两个函数进行了修改：czr_fn_get_meta_date（）和czr_fn_get_meta_author（） . 您可以将其与Customizr GitHub repo上提供的原始源代码进行比较 . https://github.com/presscustomizr/customizr

  <?php
  class CZR_post_metas_model_class extends CZR_Model {
  
  
    /* PUBLIC GETTERS */
    public function czr_fn_get_cat_list( $limit = false, $sep = '' ) {
      return 0 != esc_attr( czr_fn_opt( 'tc_show_post_metas_categories' ) ) ? $this -> czr_fn_get_meta( 'categories', $limit, $sep ) : '';
    }
  
    public function czr_fn_get_tag_list( $limit = false, $sep = '' ) {
      return 0 != esc_attr( czr_fn_opt( 'tc_show_post_metas_tags' ) ) ? $this -> czr_fn_get_meta( 'tags', $limit, $sep ) : '';
    }
  
    public function czr_fn_get_author( $before = null ) {
      return 0 != esc_attr( czr_fn_opt( 'tc_show_post_metas_author' ) ) ? $this -> czr_fn_get_meta( 'author', array( $before ) ) : '';
    }
  
    public function czr_fn_get_publication_date( $permalink = false, $before = null ) {
      return 0 != esc_attr( czr_fn_opt( 'tc_show_post_metas_publication_date' ) ) ? $this -> czr_fn_get_meta( 'pub_date', array(
          '',
          $permalink,
          $before = null ) ) : '';
    }
  
    public function czr_fn_get_update_date( $permalink = false, $before = null ) {
      return 0 != esc_attr( czr_fn_opt( 'tc_show_post_metas_update_date' ) ) &&
             false !== czr_fn_post_has_update() ?
                  $this -> czr_fn_get_meta( 'up_date', array( '', $permalink ) ) : '';
    }
    /* END PUBLIC GETTERS */
  
  
    /* HELPERS */
    protected function czr_fn_get_meta( $meta, $params = array(), $separator = '' ) {
  
      $params = is_array( $params ) ? $params : array( $params );
      return czr_fn_stringify_array( call_user_func_array( array( $this, "czr_fn_meta_generate_{$meta}" ), $params ), $separator );
  
    }
  
  
    private function czr_fn_meta_generate_categories( $limit = false ) {
      return $this -> czr_fn_meta_generate_tax_list( $hierarchical = true, $limit );
    }
  
    private function czr_fn_meta_generate_tags( $limit = false ) {
      return $this -> czr_fn_meta_generate_tax_list( $hierarchical = false, $limit );
    }
  
    private function czr_fn_meta_generate_author( $before ) {
      $author = $this -> czr_fn_get_meta_author();
      $before = is_null($before) ? __( 'by&nbsp;', 'customizr-child' ) :'';
      return '<span class="author-meta">' . $before . $author . '</span>';
    }
  
    private function czr_fn_meta_generate_pub_date( $format = '', $permalink = false, $before = null ) {
      $date   = $this -> czr_fn_get_meta_date( 'publication', $format, $permalink );
      $before = is_null($before) ? __( 'Published&nbsp;', 'customizr' ) :'';
  
      return $before . $date;
    }
  
    private function czr_fn_meta_generate_up_date( $format = '', $permalink = false, $before = null ) {
      $date   = $this -> czr_fn_get_meta_date( 'update', $format, $permalink );
      $before = is_null($before) ? __( 'Updated&nbsp;', 'customizr' ) :'';
  
      return $before . $date;
    }
  
  
    protected function czr_fn_get_term_css_class( $_is_hierarchical ) {
      $_classes = array();
  
      if ( $_is_hierarchical )
        array_push( $_classes , 'tax__link' );
      else
        array_push( $_classes , 'tag__link btn btn-skin-dark-oh inverted' );
  
      return $_classes;
    }
  
    /**
    * Helper
    * Return the date post metas
    *
    * @package Customizr
    * @since Customizr 3.2.6
    */
    protected function czr_fn_get_meta_date( $pub_or_update = 'publication', $_format = '', $permalink = false ) {
      if ( 'short' == $_format )
        $_format = 'j M, Y';
      $_format = apply_filters( 'czr_meta_date_format' , $_format );
      $_use_post_mod_date = apply_filters( 'czr_use_the_post_modified_date' , 'publication' != $pub_or_update );
      // get user level to be used to turn meta links on or off
      $subscriber_level = get_the_author_meta('user_level');
      if ($subscriber_level == 0) {
          // user is a subscriber
          return apply_filters(
              'tc_date_meta',
               sprintf( '<span><time class="entry-date %3$s" datetime="%4$s">%5$s</time></span>' ,
                 $permalink ? esc_url( get_the_permalink() ) : esc_url( get_day_link( get_the_time( 'Y' ), get_the_time( 'm' ), get_the_time( 'd' ) ) ),
                 $permalink ? esc_attr( the_title_attribute( array( 'before' => __('Permalink to:&nbsp;', 'customizr'), 'echo' => false ) ) ) : esc_attr( get_the_time() ),
                 'publication' == $pub_or_update ? 'published updated' : 'updated',
                 $_use_post_mod_date ? esc_attr( get_the_modified_date('c') ) : esc_attr( get_the_date( 'c' ) ),
                 $_use_post_mod_date ? esc_html( get_the_modified_date( $_format ) ) : esc_html( get_the_date( $_format ) )
               ),
               $_use_post_mod_date,
               $_format
          );//end filter
      } else {
          // user is not a subscriber
          return apply_filters(
            'tc_date_meta',
              sprintf( '<a href="%1$s" title="%2$s" rel="bookmark"><time class="entry-date %3$s" datetime="%4$s">%5$s</time></a>' ,
                $permalink ? esc_url( get_the_permalink() ) : esc_url( get_day_link( get_the_time( 'Y' ), get_the_time( 'm' ), get_the_time( 'd' ) ) ),
                $permalink ? esc_attr( the_title_attribute( array( 'before' => __('Permalink to:&nbsp;', 'customizr'), 'echo' => false ) ) ) : esc_attr( get_the_time() ),
                'publication' == $pub_or_update ? 'published updated' : 'updated',
                $_use_post_mod_date ? esc_attr( get_the_modified_date('c') ) : esc_attr( get_the_date( 'c' ) ),
                $_use_post_mod_date ? esc_html( get_the_modified_date( $_format ) ) : esc_html( get_the_date( $_format ) )
              ),
              $_use_post_mod_date,
              $_format
          );//end filter
      }
    }
  
    /**
    * Helper
    * Return the post author metas
    *
    * @package Customizr
    * @since Customizr 3.2.6
    */
  
    // LET'S SEE IF WE CAN UPDATE THIS FUNCTION TO CHECK IF 'AUTHOR' IS ACTUALLY AN AUTHOR
    // BECUASE POSTS FROM THE CM ANSWERS PLUGIN ARE SUBSCRIBERS
  
    private function czr_fn_get_meta_author() {
      $author_id = null;
      if ( is_single() )
          $subscriber_level = 0;
          if ( ! in_the_loop() ) {
              global $post;
              $author_id = $post->post_author;
          }
          $subscriber_level = get_the_author_meta('user_level');
          // if ($subscriber_level == 0) {
          //     print_r("Subscriber ");
          // } else {
          //     print_r("Not Subscriber ");
          // }
          if($subscriber_level == 0) {
              // user role is subscriber
              return apply_filters(
                  'tc_author_meta',
                  sprintf( '<span class="author vcard author_name">%3$s</span>' ,
                      esc_url( get_author_posts_url( get_the_author_meta( 'ID', $author_id ) ) ),
                      esc_attr( sprintf( __( 'View all posts by %s' , 'customizr' ), get_the_author_meta( 'display_name', $author_id ) ) ),
                      get_the_author_meta( 'display_name', $author_id )
                  )
              );//end filter
          } else {
              // user role is higher than subscriber level
              return apply_filters(
                'tc_author_meta',
                sprintf( '<span class="author vcard author_name"><a class="url fn n" href="%1$s" title="%2$s" rel="author">%3$s</a></span>' ,
                    esc_url( get_author_posts_url( get_the_author_meta( 'ID', $author_id ) ) ),
                    esc_attr( sprintf( __( 'View all posts by %s' , 'customizr' ), get_the_author_meta( 'display_name', $author_id ) ) ),
                    get_the_author_meta( 'display_name', $author_id )
                )
              );//end filter
          }
  
    }
  
  
    /**
    * Helper
    * @return string of all the taxonomy terms (including the category list for posts)
    * @param  hierarchical tax boolean => true = categories like, false = tags like
    *
    * @package Customizr
    * @since Customizr 3.0
    */
    private function czr_fn_meta_generate_tax_list( $hierarchical, $limit = false ) {
      $post_terms = $this -> czr_fn_get_term_of_tax_type( $hierarchical, $limit );
      if ( ! $post_terms )
        return;
      $_terms_html_array  = array_map( array( $this , 'czr_fn_meta_term_view' ), $post_terms );
      return $_terms_html_array;
    }
  
  
    /**
    * Helper
    * @return string of the single term view
    * @param  $term object
    *
    * @package Customizr
    * @since Customizr 3.3.2
    */
    private function czr_fn_meta_term_view( $term ) {
      $_is_hierarchical  =  is_taxonomy_hierarchical( $term -> taxonomy );
  
      $_classes      = czr_fn_stringify_array( apply_filters( 'czr_meta_tax_class', $this -> czr_fn_get_term_css_class( $_is_hierarchical ), $_is_hierarchical, $term ) );
  
  
      // (Rocco's PR Comment) : following to this https://wordpress.org/support/topic/empty-articles-when-upgrading-to-customizr-version-332
      // I found that at least wp 3.6.1  get_term_link($term->term_id, $term->taxonomy) returns a WP_Error
      // Looking at the codex, looks like we can just use get_term_link($term), when $term is a term object.
      // Just this change avoids the issue with 3.6.1, but I thought should be better make a check anyway on the return type of that function.
      $_term_link    = is_wp_error( get_term_link( $term ) ) ? '' : get_term_link( $term );
      $_to_return    = $_term_link ? '<a %1$s href="%2$s" title="%3$s"> <span>%4$s</span> </a>' :  '<span %1$s> %4$s </span>';
      $_to_return    = $_is_hierarchical ? $_to_return : '<li>' . $_to_return . '</li>';
      return apply_filters( 'czr_meta_term_view' , sprintf($_to_return,
          $_classes ? 'class="'. $_classes .'"' : '',
          $_term_link,
          esc_attr( sprintf( __( "View all posts in %s", 'customizr' ), $term -> name ) ),
          $term -> name
        )
      );
    }
  
  
    /**
    * Helper to return the current post terms of specified taxonomy type : hierarchical or not
    *
    * @return boolean (false) or array
    * @param  boolean : hierarchical or not
    * @package Customizr
    * @since Customizr 3.1.20
    *
    */
    private function czr_fn_get_term_of_tax_type( $hierarchical = true, $limit = false ) {
      //var declaration
      $post_type              = get_post_type( czr_fn_get_id() );
      $tax_list               = get_object_taxonomies( $post_type, 'object' );
      $_tax_type_list         = array();
      $_tax_type_terms_list   = array();
  
      if ( empty($tax_list) )
        return false;
  
      //filter the post taxonomies
      while ( $_tax_object = current($tax_list) ) {
        // cast $_tax_object stdClass object in an array to access its property 'public'
        // fix for PHP version < 5.3 (?)
        $_tax_object = (array) $_tax_object;
        //Is the object well defined ?
        if ( ! isset($_tax_object['name']) ) {
          next($tax_list);
          continue;
        }
        $_tax_name = $_tax_object['name'];
        //skip the post format taxinomy
        if ( ! $this -> czr_fn_is_tax_authorized( $_tax_object, $post_type ) ) {
          next($tax_list);
          continue;
        }
        if ( (bool) $hierarchical === (bool) $_tax_object['hierarchical'] )
          $_tax_type_list[$_tax_name] = $_tax_object;
  
        next($tax_list);
      }
      if ( empty($_tax_type_list) )
        return false;
  
      $found = 0;
  
      //fill the post terms array
      foreach ($_tax_type_list as $tax_name => $data ) {
        $_current_tax_terms = get_the_terms( czr_fn_get_id() , $tax_name );
        //If current post support this tax but no terms has been assigned yet = continue
        if ( ! $_current_tax_terms )
          continue;
        while( $term = current($_current_tax_terms) ) {
          $_tax_type_terms_list[$term -> term_id] = $term;
          if ( $limit > 0 && ++$found == $limit )
            break 2;
          next($_current_tax_terms);
        }
      }
  
      /*if ( ! empty($_tax_type_terms_list) && $limit > 0 )
        $_tax_type_terms_list = array_slice( $_tax_type_terms_list, 0, $limit );
  */
      return empty($_tax_type_terms_list) ? false : apply_filters( "czr_tax_meta_list" , $_tax_type_terms_list , $hierarchical );
    }
  
    /**
    * Helper : check if a given tax is allowed in the post metas or not
    * A tax is authorized if :
    * 1) not in the exclude list
    * 2) AND not private
    *
    * @return boolean (false)
    * @param  $post_type, $_tax_object
    * @package Customizr
    * @since Customizr 3.3+
    *
    */
    private function czr_fn_is_tax_authorized( $_tax_object , $post_type ) {
      $_in_exclude_list = in_array(
        $_tax_object['name'],
        apply_filters_ref_array ( 'czr_exclude_taxonomies_from_metas' , array( array('post_format') , $post_type , czr_fn_get_id() ) )
      );
      $_is_private = false === (bool) $_tax_object['public'] && apply_filters_ref_array( 'czr_exclude_private_taxonomies', array( true, $_tax_object['public'], czr_fn_get_id() ) );
      return ! $_in_exclude_list && ! $_is_private;
    }
  
  
    /* Customizer: allow dynamic visibility in the preview */
    function czr_fn_body_class( $_classes/*array*/ ) {
      if ( ! czr_fn_is_customizing() )
        return $_classes;
  
      if ( 0 == esc_attr( czr_fn_opt( 'tc_show_post_metas' ) ) )
         $_classes[] = 'hide-all-post-metas';
  
      if (
          ( is_singular() && ! is_page() && ! czr_fn_is_real_home() && 0 == esc_attr( czr_fn_opt( 'tc_show_post_metas_single_post' ) ) ) ||
          ( ! is_singular() && ! czr_fn_is_real_home() && ! is_page() && 0 == esc_attr( czr_fn_opt( 'tc_show_post_metas_post_lists' ) ) ) ||
          ( czr_fn_is_real_home() ) && 0 == esc_attr( czr_fn_opt( 'tc_show_post_metas_home' ) )
      )
        $_classes[] = 'hide-post-metas';
  
      return $_classes;
    }
  }//end of class
  

  回复于 2024-05-05T18:37:52+08:00