来自自定义日期元数据的年度存档(事件开始日期)

我创建了一个名为（event）的自定义post\\u类型，下面是代码

            // Register Custom Post Type Events
        function custom_post_type_events() {

            $labels = array(
                \'name\'                => _x( \'Events\', \'Post Type General Name\', \'text_domain\' ),
                \'singular_name\'       => _x( \'Event\', \'Post Type Singular Name\', \'text_domain\' ),
                \'menu_name\'           => __( \'Events\', \'text_domain\' ),
                \'parent_item_colon\'   => __( \'\', \'text_domain\' ),
                \'all_items\'           => __( \'All Events\', \'text_domain\' ),
                \'view_item\'           => __( \'View Event\', \'text_domain\' ),
                \'add_new_item\'        => __( \'Add New Event\', \'text_domain\' ),
                \'add_new\'             => __( \'New Event\', \'text_domain\' ),
                \'edit_item\'           => __( \'Edit Event\', \'text_domain\' ),
                \'update_item\'         => __( \'Update Event\', \'text_domain\' ),
                \'search_items\'        => __( \'Search events\', \'text_domain\' ),
                \'not_found\'           => __( \'No events found\', \'text_domain\' ),
                \'not_found_in_trash\'  => __( \'No events found in Trash\', \'text_domain\' ),
            );
            $args = array(
                \'label\'               => __( \'event\', \'text_domain\' ),
                \'description\'         => __( \'Events information pages\', \'text_domain\' ),
                \'labels\'              => $labels,
                \'supports\'            => array( \'title\', \'editor\', \'excerpt\', \'author\', \'thumbnail\', \'trackbacks\', \'revisions\', \'custom-fields\', \'post-formats\', ),
                \'taxonomies\'          => array( \'category\', \'post_tag\' ),
                \'hierarchical\'        => false,
                \'public\'              => true,
                \'show_ui\'             => true,
                \'show_in_menu\'        => true,
                \'show_in_nav_menus\'   => true,
                \'show_in_admin_bar\'   => true,
                \'menu_position\'       => 5,
                \'menu_icon\' => admin_url() . \'/images/ef-events-icon.png\',  // Icon Path
                \'can_export\'          => true,
                \'has_archive\'         => true,
                \'exclude_from_search\' => true,
                \'publicly_queryable\'  => true,
                \'capability_type\'     => \'page\',
            );
            register_post_type( \'event\', $args );

        }

        // Hook into the \'init\' action
        add_action( \'init\', \'custom_post_type_events\', 0 );

然后，我为这个事件post\\u类型创建了一个自定义日期meta\\u框，下面是代码

                add_filter( \'cmb_meta_boxes\', \'dt_person_meta_boxes\' );
            function dt_person_meta_boxes( $meta_boxes ) {
                $meta_boxes[] = array(
                    \'id\' => \'dt_metabox\',
                    \'title\' => \'Event Date and Time\',
                    \'pages\' => array(\'event\'),
                    \'context\' => \'side\',
                    \'priority\' => \'high\',
                    \'show_names\' => true, // Show field names on the left
                    \'fields\' => array(
                        array(
                            \'name\' => \'Event Start Date\',
                            \'desc\' => \'Pick the date of this event\',
                            \'id\' => $prefix . \'event_starttextdate\',
                            \'type\' => \'text_date\'
                        ),
                        array(
                            \'name\' => \'Event End Date\',
                            \'desc\' => \'Pick the date of this event\',
                            \'id\' => $prefix . \'event_endtextdate\',
                            \'type\' => \'text_date\'
                        ),
                        array(
                            \'name\' => \'Event Time\',
                            \'desc\' => \'Enter event time (eg. 05:00 p.m.)\',
                            \'id\' => $prefix . \'event_time\',
                            \'type\' => \'text\',
                            \'save\' => true
                        )
                    )
                );  
                return $meta_boxes;
            }

我的问题是：

如何为自定义post\\u类型（event）构建自定义归档页面，该页面将按自定义元框（event\\u starttextdate）对事件进行排序？？？

示例：

2013

<事件1

2012

<事件3

2011

<非常感谢您的帮助。

<?php /* Template Name: Archives Events */ echo \'<div class="tabbable">\';/* Start Bootstrap Tabs Parent Div (tabbable) */ $args = array( \'post_type\' => \'event\',/* Change with your custom post type name */ \'meta_key\' => \'event_starttextdate\',/* Change with your custom date metabox (Event Start Date) */ \'orderby\'=> \'meta_value\', \'order\' => \'ASC\', ); /* Important Variables */ $emptyvalue = ""; $optionname = "optionname"; $the_query = new WP_Query($args); /* Start Bootstrap Tabs ul */ echo \'<ul class="nav nav-tabs">\'; /* Query Posts (Events) */ $arr = array(); while ( $the_query->have_posts() ) : $the_query->next_post(); $id= $the_query->post->ID; /* Get all dates of posts from the custom date metabox (Event Start Date) */ $evestdate = get_post_meta($id, \'event_starttextdate\', true); /* Strtime the year from the results */ $this_month = strtotime($evestdate); $cuseveyear = date( \'Y\', $this_month ); $archiveyear = $cuseveyear; $archiveyears = $archiveyear; /* Remove duplicated years */ if(!in_array($archiveyear, $arr)){ array_push($arr, $archiveyear); $get_archiveyear = $_GET[\'institution-archiveyear\']; /* For each year do the following */ foreach( (array) $archiveyears as $archiveyear ) { echo \'<li>\';/* create li and a href for each year */ echo "<a class=\'archiveyear\' href=\'#".$archiveyear."\' data-toggle=\'tab\'>"; /* href is equal to the result year */ echo $archiveyear ; echo \'</a>\'; echo \'</li>\'; } } endwhile; echo \'</ul>\'; /* End Bootstrap Tabs ul */ ?> <?php $args = array( \'post_type\' => \'event\',/* Change with your custom post type name */ \'meta_key\' => \'event_starttextdate\',/* Change with your custom date metabox (Event Start Date) */ \'orderby\'=> \'meta_value\', \'order\' => \'ASC\', ); /* Important Variables */ $emptyvalue = ""; $optionname = "optionname"; $the_query = new WP_Query($args); /* Start Bootstrap Tab content div */ echo \'<div class="tab-content">\'; $arr = array(); /* Query Posts (Events) */ while ( $the_query->have_posts() ) : $the_query->next_post(); $id= $the_query->post->ID; /* Get all dates of posts from the custom date metabox (Event Start Date) */ $evestdate = get_post_meta($id, \'event_starttextdate\', true); /* Strtime the year from the results */ $this_month = strtotime($evestdate); $cuseveyear = date( \'Y\', $this_month ); $archiveyear = $cuseveyear; $archiveyears = $archiveyear; /* Remove duplicated years */ if(!in_array($archiveyear, $arr)){ array_push($arr, $archiveyear); $get_archiveyear = $_GET[\'institution-archiveyear\']; /* For each year do the following */ foreach( (array) $archiveyears as $archiveyear ) { /* create Bootstrap div tab-pane */ echo "<div class=\'tab-pane\' id=\'".$archiveyear."\'>"; $argss = array( \'post_type\'=> \'event\', ); $the_query = new WP_Query( $argss ); while ( $the_query->have_posts() ) : $the_query->the_post(); /* Get all dates of posts from the custom date metabox (Event Start Date) */ $evestdate_single = get_post_meta( $post->ID, \'event_starttextdate\', true ); /* Strtime the year from the results */ $this_month_single = strtotime($evestdate_single); $cuseveyear_single = date( \'Y\', $this_month_single ); $cuspermalink = get_post_permalink($id); /* If the result year is equal to the archive year do the following */ if ($cuseveyear_single == $archiveyear) { echo \'<p style="border-bottom:1px solid #DDDDDD;padding:0;padding-bottom:5px;margin-left:100px;">\'; echo "<a href=\'".$cuspermalink."\'>"; echo the_title(); echo \'</a>\'; echo \'</p>\'; } endwhile; } echo \'</div>\';/* End Bootstrap div tab-pane */ } endwhile; echo \'</div>\';/* End Bootstrap Tab content div */ echo \'</div>\';/* End Bootstrap Tabs Parent Div (tabbable) */ ?>

Metabox Input Not saving

我已经有很长一段时间没有做过任何元框了，所以我很快就为我正在开发的网站做了这个元框。我的问题是，当我在框中输入一些文本并点击“保存”时，文本会消失，所以我只剩下空文本框，没有保存的数据。我猜这和我的save_post 作用更新*现在标题字段可以工作，但内容字段不能工作。//intialising the metabox and using the callback function add_action( \'add_meta_boxes\', \'owl_mb_cr

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