有谁知道我如何实现以下目标:
- 我有一个名为”项目”的自定义帖子类型, 我有5种不同的页面布局(每个页面都有不同数量的图像, 这些图像的大小不同, 排列方式也不同)。我认为, 如果我可以识别图像, 则可以使用CSS定位它们。如果每个布局都有其自己的模板页面, 其中包含用于所需图像的容器, 并且每个布局还具有用于放置图像的CSS。
- 我想知道是否可以在帖子编辑器视图的右侧添加模板选择, 就像你可以通过这种方式为页面使用一样, 可以为每个帖子分配模板(从1-5)。
- 我在主帖子编辑器中为图像上载字段和其他数据添加了自定义元框, 但理想情况下, 其他页面仅应显示所需的上载字段时, 应该对此进行更改。
有任何想法吗?我确实考虑过为每种布局(5个模板)设置一个自定义帖子类型, 允许你在所需的布局类型下发布一个新项目, 然后在页面上查询所有5种自定义帖子类型(布局)的循环。我担心这可能会很混乱, 因为要找到以后进行编辑的项目, 你将需要知道它们属于哪个模板页面(custom-post-type), 但更重要的是, 项目的URL不会是www.sitename.co。 uk / projects, 而是www.sitename.co.uk/custom-post-type1, www.sitename.co.uk/custom-post-type2 ???不是吗
一如既往的感谢任何帮助。谢谢
#1
这是到目前为止我已经确定的代码, 有什么想法如何定制?
应该在functions.php中使用吗?
// Check if the post has a special template
$template = get_post_meta($post->ID, '_wp_mf_page_template', true);
if (!$template || $template == 'default') {
return;
}
$template = TEMPLATEPATH.'/'.$template;
if ( $template = apply_filters( 'template_include', $template ) ) {
include($template);
die();
}
return;
第二个代码:
// Check if the post_type has page attributes
// if is the case is necessary need save the page_template
if ($_POST['post_type'] != 'page' && isset($_POST['page_template'])) {
add_post_meta($post_id, '_wp_mf_page_template', $_POST['page_template'], true) or update_post_meta($post_id, '_wp_mf_page_template', $_POST['page_template']);
}
第三码:
//MF Meta box for select template
function mf_metabox_template () {
global $post;
if ( 0 != count( get_page_templates() ) ) {
$template = get_post_meta($post->ID, '_wp_mf_page_template', TRUE);
$template = ($template != '') ? $template : false;
?>
<label class="screen-reader-text" for="page_template"><?php _e('Page Template') ?></label><select name="page_template" id="page_template">
<option value='default'><?php _e('Default Template'); ?></option>
<?php page_template_dropdown($template); ?>
</select>
<?php
}
}
#2
你可以使用此代码创建元框。请将此代码粘贴到你的function.php中。
/*********************custom meta box********************************/
add_action( 'add_meta_boxes', 'add_events_metaboxes' );
function add_events_metaboxes() {
add_meta_box('wpt_school_location', 'Business Listing Data:', 'wpt_school_location', 'businesses', 'side', 'default');
}
//add_meta_box( $id, $title, $callback, $page, $context, $priority, $callback_args );
// Add the Events Meta Boxes
// The Event Location Metabox
function wpt_school_location() {
global $post;
// Noncename needed to verify where the data originated
echo '<input type="hidden" name="eventmeta_noncename" id="eventmeta_noncename" value="' .
wp_create_nonce( plugin_basename(__FILE__) ) . '" />';
// Get the location data if its already been entered
$email = get_post_meta($post->ID, '_location', true);
$tel = get_post_meta($post->ID, '_location1', true);
$web = get_post_meta($post->ID, '_location2', true);
$city = get_post_meta($post->ID, '_location3', true);
// Echo out the field
echo '<div class="heading">Address</div>';
echo '<input type="text" name="_location" value="' . $email . '" class="widefat" />';
echo '<div class="heading">Telephone</div>';
echo '<input type="text" name="_location1" value="' . $tel . '" class="widefat" />';
echo '<div class="heading">E-mail</div>';
echo '<input type="text" name="_location2" value="' . $web . '" class="widefat" />';
echo '<div class="heading">Web</div>';
echo '<input type="text" name="_location3" value="' . $city . '" class="widefat" />';
}
// Save the Metabox Data
function wpt_save_events_meta($post_id, $post) {
// verify this came from the our screen and with proper authorization, // because save_post can be triggered at other times
if ( !wp_verify_nonce( $_POST['eventmeta_noncename'], plugin_basename(__FILE__) )) {
return $post->ID;
}
// Is the user allowed to edit the post or page?
if ( !current_user_can( 'edit_post', $post->ID ))
return $post->ID;
// OK, we're authenticated: we need to find and save the data
// We'll put it into an array to make it easier to loop though.
$events_meta['_location'] = $_POST['_location'];
$events_meta['_location1'] = $_POST['_location1'];
$events_meta['_location2'] = $_POST['_location2'];
$events_meta['_location3'] = $_POST['_location3'];
// Add values of $events_meta as custom fields
foreach ($events_meta as $key => $value) { // Cycle through the $events_meta array!
if( $post->post_type == 'revision' ) return; // Don't store custom data twice
$value = implode(', ', (array)$value); // If $value is an array, make it a CSV (unlikely)
if(get_post_meta($post->ID, $key, FALSE)) { // If the custom field already has a value
update_post_meta($post->ID, $key, $value);
} else { // If the custom field doesn't have a value
add_post_meta($post->ID, $key, $value);
}
if(!$value) delete_post_meta($post->ID, $key); // Delete if blank
}
}
add_action('save_post', 'wpt_save_events_meta', 1, 2); // save the custom fields
// Add the Events Meta Boxes
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